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REFERENCE NUMBER: A-2510 NANOSPIDER - ELECTROSPIN FIRST – (ROUNDED TANKS) NEW GENERATION NS PRODUCTION LINE ALLOWS NANOFIBERS TO BE PRODUCED ON A FULLY-INDUSTRIAL SCALE FOR A NUMBER OF APPLICATIONS FEATURES: • CONSTRUCTION USING SELF - EXTINGUISHING MATERIALS • VENTILATED SPINNING CHAMBER, PREVENTING THE ESCAPE OF SOLVENT FUMES • GROUNDING ROD FOR CHARGE DISSIPATION AND AUTOMATIC GROUNDING SYSTEM • FOUR EMERGENCY - STOP BUTTONS ARE PLACED ON THE CORNERS OF THE UNIT • ONE EMERGENCY - STOP BUTTON IS PLACED ON THE SERVICE CONTROL PANEL • THE TWO UPWARD SLIDING DOORS ARE EQUIPPED WITH AUTOMATIC DOOR LOCKS WITH LIMIT SWITCHES TO PREVENT ACCIDENTAL OPENING AND WILL ALSO SHUT DOWN THE UNIT IF A SLIDING DOOR IS ACCIDENTALLY OPENED • THE FOUR LOWER SWING OPEN DOORS HAVE LIMIT SWITCHES THAT WILL SHUT DOWN THE UNIT IF THE DOOR IS ACCIDENTALLY OPENED • FIRE SUPPRESSION SYSTEM FOR THE SPINNING CHAMBER WITH MANUAL ACTIVATION VIA BUTTON ON THE CONTROL PANELS • THE EQUIPMENT IS PRODUCED ACCORDING TO CE STANDARDS • RECOMMENDED ROOM LAYOUT: THE LAYOUT WILL BE OPTIMIZED ACCORDING TO BUYER NEEDS • LIGHTS ON THE FRONT AND BACK OF MACHINE SPECIFICATIONS: POLYMER (PROCESS) TANKS COMPONENT IS CONSISTING FROM FOLLOWING PARTS • CYLINDRICAL TANKS ON WHEELS, ONE FOR FRESH POLYMER • CYLINDRICAL TANKS ON WHEELS, ONE FOR WASTE • MIXING CAPABILITY (PNEUMATIC MIXTURE) FOR IN AND OUT TANKS - PNEUMATIC DRIVEN AGITATOR • CLEANING SHOWER FOR BOTH IN AND OUT TANK • TWO CYLINDRICAL SHAPED TANKS ON THE WHEELS IN ONE TUB • BURST DISK FOR EACH TANK • QUICK COUPLINGS STÄUBLI HCB 08 WORKING VOLUME OF TANKS IS 60 LITERS FOR EACH TANK CLEANING TANKS COMPONENT IS CONSISTING FROM FOLLOWING PARTS • TANK WITH VOLUME OF 60 LITERS WILL BE DIVIDED INTO TWO SECTIONS: 30 L FOR CLEAN,30 L USED CLEANING SOLUTION • CYLINDRICAL TANK ON WHEELS - SIZE ROUGHLY HALF OF THE PROCESS TANKS • BURST DISK FOR EACH TANK VOLUME 30 + 30 LITERS WILL BE POSSIBLE TO USE MULTIPLE TIMES FOR CLEANING SITE PREPARATION / CONNECTION REQUIREMENTS ALL POWER SUPPLY IS REALIZED FOR FULL LINE INCLUDING PERIPHERAL PARTS. IT IS JUST NECESSARY TO CALCULATE INCREASE OF ELECTRICAL POWER, SPACE AND AIR FLOW VOLTAGE: 220 VOLTZ AND 50/60Hz, MAIN CIRCUIT BREAKER 32 A POWER CONSUMPTION: UP TO 12 KW PRESSURE AIR: 5 TO 8 BAR, CONNECTION POINT CAPACITY 1000 L/min INERT GAS: 0.5 BAR, CONNECTION POINT CAPACITY 200 L/min PROCESS AIR INLET/OUTLET: UP TO 1000 M3/H PRODUCT SIZE AND WEIGHT LENGTH: APPROX. 2800 mm WIDTH: APPROX. 3300 mm HEIGHT: APPROX. 3000 mm WEIGHT: APPROX. 2500 KG SCOPE OF SUPPLY SPINNING CHAMBER • WITH WIRE COLLECTING ELECTRODE • LIFTING MECHANISM OF CART CAPABLE OF ADJUSTING THE DISTANCE BETWEEN THE COLLECTING AND SPINNING ELECTRODE BETWEEN 150 AND 250 mm VIA THE CONTROL PANEL • HV PROTECTING COVERS • SLIDING DOORS WITH ILLUMINATION • AIR INLET AND OUTLET WITH HOMOGENIZER AND FANS EXTINGUISHING SYSTEM • SWITCHBOARD SPINNING CART • 2 X PROCESS DOUBLE - TANKS (ONE CART ON WHEEL, EACH WITH IN AND OUT TANK) • CDS – CHEMICAL DISTRIBUTION SYSTEM • SEPARATE SPINNING MODULE EACH WITH MOVABLE CARRIAGE WITH SPINNING HEAD, ENERGY CHAIN • HV COVERS • WIRE SPINNING MECHANISM • WIRE ALIGNMENT MECHANISM • SET OF WIRE SPOOL 0.2 mm AND 0.3 mm MAIN OPERATOR PANEL – CONTROL SYSTEM HV POWER SUPPLIES SYSTEM (MAXIMUM AVAILABLE RATINGS + 80 KV DC / - 60 KV DC) SET OF SPINNING NOTCHES – FOR ROR 1 X CLEANING TANKS SERVICE OPERATION PANEL AUTOMATIC DISCHARGER R & D MODE ENABLE ELECTRO SPINNING FROM 4 WIRES ONLY – ONE MODULE PREPARATION FOR DRIVEN ENDLESS BELT COLLECTING ELECTRODE NOT IN SCOPE OF SUPPLY • SPARE WIRE FOR SPINNING • SPARE POLYMER CONTACT COMPONENT: CDS (PUMPS, VALVES, HOSES), SPINNING CARRIAGES WITH SPINNING HEADS, ENERGY CHAINS WITH POLYMER HOSES • SET OF SPINNING NOTCHES – NOT NECESSARY FOR ROR • ENDLESS BELT COLLECTING ELECTRODE REWINDING 1600 mm FULL THE NS LINE ALLOWS THE PRODUCTION OF NANOFIBERS ON A SUBSTRATE MATERIAL ONLY. THE SUBSTRATE MATERIAL MUST BE PRESENT IN THE SPINNING UNIT DURING THE SPINNING PROCESS. MOST NANOFIBER PRODUCTS USE TEXTILE, PAPER, OR FOIL SHEETS IN ROLLS AS A SUBSTRATE MATERIAL. UNWIND AND REWIND EQUIPMENT ALLOWS BIDIRECTIONAL REWINDING OF THE SUBSTRATE MATERIAL. THE ROLL GOODS EXCHANGE AND INSERTION IS MANUAL. MANIPULATION TOOLS ARE USUALLY NECESSARY BOTH UNWIND AND REWIND CONTAINS STEEL FRAMES WITH MOTORS, WHICH DRIVE THE UNWINDING AND WINDING PNEUMATIC SHAFTS SPEED IS CONTROLLED BY A SPECIAL RUBBER CYLINDER. THE PNEUMATIC SHAFTS ARE INFLATABLE AND SUITABLE FOR USE WITH PAPER CORES FEATURES: MAIN ROLL UNWINDER • THE SIDE-WALLS OF UNWINDER ARE CONNECTED BY WELDED CROSS-BEAMS WHICH ENSURE RELATIVE POSITION OF THE SIDE-WALLS AND STABILITY OF THE MACHINE. THE BEAMS CAN ALSO BE USED TO HANDLE THIS PART OF THE MACHINE. THERE ARE MACHINED MOUNTING AREAS ON INNER SURFACES OF THE SIDE-WALLS FOR THE WINDING SHAFT SAFETY CHUCKS, WINDING SHAFT DRIVE AND BEARING BODIES OF THE BALANCED STAINLESS STEEL FREE-RUNNING ROLLERS. THE SURFACES OF THE STAINLESS STEEL FREE RUNNING ROLLERS ARE MACHINED • THE UNWINDER IS EQUIPPED SWINGING SPLICING TABLE. MAT SPLICING IS SOLVED BY THE CUSTOMER (E.G. DOUBLE STICKY TAPE) • THE POSITION OF THE DANCER IS MONITORED IN CONTACTLESS MANNER BY MEANS OF A CAM AND AN ANALOGUE SENSOR. INFORMATION FROM DANCER SERVES FOR THE RIGHT FUNCTION OF THE UNWINDER. ON THE UNWINDER THERE IS PLACED STOP BAR, WHICH FIXES THE MATERIAL AGAINST MOVEMENT WHEN THE LINE IS STOPPED. THE STOP BAR WILL BE PLACED ACCORDING TO TECHNICAL POSSIBILITIES TO THE NEAREST ROLL OF UNWINDING AXE WINDER • THE SIDE-WALLS OF WINDER ARE CONNECTED BY WELDED CROSS-BEAMS WHICH ENSURE RELATIVE POSITION OF THE SIDE-WALLS AND STABILITY OF THE MACHINE. THE BEAMS CAN ALSO BE USED TO HANDLE THIS PART OF THE MACHINE. THERE ARE MACHINED MOUNTING AREAS ON INNER SURFACES OF THE SIDE-WALLS FOR THE WINDING SHAFT SAFETY CHUCKS, WINDING SHAFT DRIVE AND BEARING BODIES OF THE BALANCED STAINLESS STEEL FREE-RUNNING ROLLERS. THE SURFACES OF THE STAINLESS STEEL FREE-RUNNING ROLLERS ARE MACHINED • COMPENSATOR SPLITS THE WINDING TENSION FROM PRODUCTION LINE AND THE WINDER. TO INCREASE THE FRICTION COEFFICIENT AND THUS TO PREVENT SLIDING OF THE WOUND MATERIAL, COMPENSATOR ROLLER SURFACE IS FINISHED WITH A GLUED TEXTILE STRAP WITH A LAYER OF THE RUBBER. THE WOUND MATERIAL CONTACTS THE OPPOSITE SIDE TO THAT ONE WITH NANOFIBERS • THE POSITION OF THE DANCER IS MONITORED IN CONTACTLESS MANNER BY MEANS OF A CAM AND AN ANALOGUE SENSOR. INFORMATION FROM DANCER SERVES FOR THE RIGHT FUNCTION OF THE WINDER • ON THE WINDER THERE IS PLACED THE STOP BAR, WHICH FIXES THE MATERIAL AGAINST MOVEMENT WHEN THE LINE IS STOPPED. THE STOP BAR WILL BE PLACED ACCORDING TO TECHNICAL POSSIBILITIES TO THE NEAREST ROLL OF UNWINDING AXE BANANA ROLL • ROLL IS PLACED TO ADJUSTABLE BEARINGS FOR EASY SETTING OF CORRECT SPREADING EFFECT. ROLL SURFACE IS RUBBER COATED. THE BANANA ROLL IS DRIVEN TO SECURE ITS ROTATION AT LOW WINDING TENSIONS LONGITUDINAL CUTTING • INDIVIDUAL CUTTING HEADS CAN BE MANUALLY ADJUSTED TO THE DESIRED WIDTH. CUTTING IS CARRIED OUT BY PRESSURE AGAINST THE HARDENED CYLINDER - SHREDDER. CUTTING QUALITY IS RECOMMENDED TO TEST THE MATERIAL IN ADVANCE. THE EDGE TRIMS SLIDES ALLOW TO REDIRECT TRIMS TO CUSTOMER BIN OR TRIM WINDER WINDER EDGE GUIDING • THE EDGE GUIDING EQUIPMENT CONSIST OF WINDER BASE FRAME WITH TRANSVERSAL RAILS, ROLLERS MOUNTED ON WINDER MOVING FRAME, LINEAR ACTUATOR AND EDGE SENSOR INSTALLED ON ADJUSTABLE ARM. THE SENSOR MONITORS MATERIAL EDGE AND IN CASE OF EDGE POSITION DEVIATION THE WINDER FRAME IS MOVED RIGHT OR LEFT TO COMPENSATE THE MATERIAL PATH DEVIATION CONTROL SYSTEM • USER CONTROLS OF THE REWINDING IS SOLVED FROM THE MAIN CONTROL PANEL (HMI) OF NANOSPIDER LINE. SERVICE INTERVENTIONS ARE PERFORMED FROM THE SERVICE PANEL LOCATED ON THE DEVICE SPECIFICATIONS: WORKING WIDTH: 1650 mm SPEED: 0.4 TO 40 M/min +/- 1% CORES, INNER DIAMETER: 76 mm (3'') MAX. WINDING FORCE: 2000 N @ 90 mm MIN. WINDING FORCE: 80 N MAX. UNWINDING FORCE: 700 N MIN. UNWINDING FORCE: 40 N MAXIMUM DIAMETER OF ROLL: 1200 mm SAFETY FENCING • SAFETY FENCING IS NEEDED TO AVOID MECHANICAL HAZARDS IN THE CASE OF A RUNNING WINDING. FIRST THREATING OF THE SUBSTRATE IS PERFORMED WITH THE ENGINE DISCONNECTED, IE WITHOUT THE DANGER. ACCURATE FENCING DESIGN FOR COMPLETE SOS (SCOPE OF SUPPLY). VERY OFTEN IS IN SAFETY FENCING PLACE AIR PERMEABILITY TESTER OR OTHER EQUIPMENT BEFORE REWINDING. PROVIDED SAFETY FENCING COMPLIES WITH THE CURRENT MACHINERY DIRECTIVE 2006/42/EC HEIGHT: 1900 mm SAFETY DISTANCE: 120 mm PILLARS: 50 X 50 mm OR 70 X 70 mm MESH SIZE: 50 X 30 mm NUMBER OF DOORS: 1 X UNWINDER 2 X REWINDER SITE PREPARATION / CONNECTION REQUIREMENTS • ALL POWER SUPPLY IS REALIZED THOUGHT NANOSPIDER PRODUCTION LINE. IT IS NECESSARY TO CALCULATE WITH INCREASE OF ELECTRICAL POWER, SPACE AND PRESSURE AIR POWER: 10 KW VOLTAGE: 220 VOLTZ AND 50/60 Hz COMPRESSED AIR: 6 TO 8 BAR (CONNECTION POINT 60 L/min) PRODUCT SIZE AND WEIGHT UNWINDER - WITHOUT ROLL: 2800 X 2100 X 2300 mm WINDER - WITHOUT ROLL 2600 X 2200 X 1400 mm WEIGH – TOTAL 1000 KG (UNWINDER), 1800 KG (WINDER) SCOPE OF SUPPLY • RW SYSTEM • EDGE GUIDE CONTROL • BANANA ROLLER • SLITTING SYSTEM MECHANISM • 1 SLITTING KNIFE SYSTEM • SAFETY FENCING NOT IN SCOPE OF SUPPLY • SPARE PNEUMATIC SHAFT - 3" OR 6" • THE WAY OF MAT STICKING IS SOLVED BY THE BUYER AND IS NOT A PART OF DELIVERY • MACHINE FOUNDATIONS • FIRE PROTECTION • ROLL + SHAFT HANDLING • SUCTION SYSTEM FOR TRIMMED EDGES • THE LINE SPEED MEASURING DEVICE • LASER SENSOR FOR MEASURING OF PACKAGE DIAMETER FOR SIGNIFICANT INCREASING OF THE UN/WINDER CONTROL SENSITIVITY • COMPACTER ROLL ON THE WINDER • WASTE MATERIAL DISPOSAL ADHESION MODULE NS AM 1600 (WITH SHOWER) ADHESION MODULE IS DESIGNED TO ENSURE THAT THE NANOFIBER LAYER DEPOSITED ON A SUBSTRATE MATERIAL ADHERES PROPERLY TO IT WITHOUT ANY DELAMINATING FAILURES. THE EQUIPMENT IS INTENDED FOR APPLICATION OF LIQUID DISPERSION GLUES OR SIMILAR LIQUIDS ONTO THE SURFACE OF DIFFERENT SUBSTRATE MATERIALS WITH SMOOTH OR SLIGHTLY STRUCTURED SURFACES AS E.G. PAPER (FLAT AND CORRUGATED), PLASTIC FILMS, WOVEN OR NON-WOVEN TEXTILES ETC THE GLUE IS DEPOSITED ON A SUBSTRATE IN CONTACT WAY. A STEEL CYLINDER ROTATES IN A TUB FILLED WITH GLUE. GLUE IN THE TUB IS KEPT AT A CERTAIN LEVEL BY THE PERISTALTIC PUMP, WHICH ALSO KEEPS ITS CIRCULATION IN A CLOSED LOOP SPECIFICATION: WORKING WIDTH: ADJUSTABLE FROM 800 TO 1640 mm SUBSTRATE MATERIAL WIDTH UP TO 1700 mm SPEED: 1 TO 40 M/min (LIMIT DEPENDS ON THE TYPE OF SUBSTRATE AND WINDING SYSTEM PARAMETERS AND TYPE OF HOT AIR DRYER). COATING (DRY MASS): 0.5 TO 1.5 GSM (CHANGE BY 0.5 GSM PROVIDES A SIGNIFICANT CHANGE IN ADHESION) FEATURES: THE ADHESIVE MODULE CAN WORK IN TWO MODES • MODE 1 - STEEL CYLINDER IS IN CONTACT WITH A SOFT ROLLER AND THIS FOAM ROLLER COATS THE SUBSTRATE WITH A THIN LAYER OF GLUE – USED MAINLY FOR COATING OF CORRUGATED MEDIA. SOFT ROLLER IS A CONSUMABLE PART • MODE 2 - SUBSTRATE IS IN DIRECT CONTACT WITH STEEL CYLINDER, ADHESIVE IS TRANSFERRED DIRECTLY ONTO SUBSTRATE • SPEED IS THE CRUCIAL PARAMETER OF THE QUALITY OF THE ADHESION TREATMENT. OPERATING SPEED RANGE MUST BE TESTED WITH THE REQUIRED SUBSTRATE MATERIAL AND OPTIMIZED. AT TOO LOW SPEED THE ADHESIVE USUALLY DRIES OUT BEFORE IT REACHES THE SPINNING CHAMBER. ON THE OTHER HAND, TOO HIGH-SPEED LEADS TO INHOMOGENEOUS COATING. • THE HOT AIR DRYER IS USED IN COMBINATION WITH ADHESIVE MODULE. • ADHESION MODULE IS INTEGRATED TO NANOSPIDER PRODUCTION LINE, MAIN CONTROL PANEL IS USED FOR THE OPERATION. SETTING OF ADHESION MODULE STRICTLY DEPENDS ON RECIPE OF RECORD, ADHESION MODULE DOESN´T CONTAIN ANY MEASUREMENT OF AMOUNT OF GLUE. • THE INSIDE OF THE MACHINE IS EQUIPPED WITH A TAP WITH INLET AND DRAINAGE FOR CLEANING. THE WATER IS HEATED IN THE MACHINE FOR BETTER DISSOLUTION OF THE ADHESIVE RESIDUE. THE DEVICE CONTAINS DRAIN PUMP FOR USED WATER. • BETWEEN THE ADHESION MODULE AND THE NANOSPIDER LINE IS A COVERED SINGLE-CYLINDER VENTILATED PORTER FOR BETTER MATERIAL GUIDANCE IN THE TECHNOLOGY. SITE PREPARATION / CONNECTION REQUIREMENTS • ALL POWER SUPPLY IS REALIZED THROUGH NANOSPIDER PRODUCTION LINE. IT IS NECESSARY TO CALCULATE WITH INCREASED ELECTRICAL POWER, SPACE AND PRESSURE AIR • POWER: 7.5 KW • VOLTAGE: 220 VOLTZ AND 50/60 Hz • COMPRESSED AIR: 6 TO 8 BARS (CONSUMPTION 100 L/min) • TAP WATER: G THREAD ½” TO CAPACITY 20 LITERS/min • DRAIN: WASTE WATER PUMP: ½“ HOSE. • MAXIMUM HOSE LENGTH 10000 mm MAX. RECOMMENDED HEAD 3000 mm PRODUCT SIZE AND WEIGHT DIMENSIONS: 2675 X 2430 X 1470 mm + 800 mm COVERS WEIGHT: 1300 KG SCOPE OF SUPPLY • MAIN EQUIPMENT, 2 MOTORS FOR MAIN AND SOFT ROLLERS • COVERS FOR SPACE BETWEEN NANOSPIDER UNIT AND ADHESION MODULE – TENT • CONTROL SYSTEM – SWITCHBOARD – OPERATOR PANEL IS USED FROM NS LINE • MECHANISM FOR WIPING THE ADHESIVE FROM THE MAIN CYLINDER • INITIAL SET OF SOFT ROLLERS (4X) • EXPANSION SHAFT FOR MOHAIR ROLLER WITH SAFETY CLAMPS • TANK WITH PNEUMATIC MIXER (75L) – NOISE APPROX. 75DB • MEASUREMENT OF THE AMOUNT OF COATING – WEIGHT PLATFORM/SCALE • AUTOMATIC LOCK FOR SLIDING DOOR WITH SWITCH LIMIT TO SHUT DOWN THE LINE IF THE DOOR IS ACCIDENTALLY OPENED • THREE SWITCH LIMITS ON DOORS WITH DIRAC KEY ACCESS TO SHUT DOWN THE LINE IF THE DOOR IS ACCIDENTALLY OPENED • TWO EMERGENCY-STOP BUTTONS ON THE CORNERS OF THE MODULE WATER HEATER • SHOWER • DRAIN NOT IN SCOPE OF SUPPLY • SPARE SOFT ROLLERS – CONSUMABLE PARTS • GLUE • OPERATORS PANEL (USE PANEL FROM LINE) • GLUE PREPARATION STATION • ANY OTHER EQUIPMENT OF CLEAN SOFT ROLLER • WATER AND DRAIN CONNECTION – PIPING OPERATION DESCRIPTION GLUE PREPARATION TYPICALITY IS GLUE DELIVERY FROM SUPPLIER IN CONCENTRATION APPROX. 50%. FOR ADHESION MODULE IS USED TYPICALLY CONCENTRATION VALUE BETWEEN 20-30%. IF NO GLUE WEIGHT STATION IS USED, THE FOLLOWING METHOD OF GLUE PREPARATION IS RECOMMENDED • FILL ORIGINAL CONCENTRATION OF GLUE TO GLUE TANK – FOR EXAMPLE MEASURING BY LABORATORY SCALE • FILL (HOT) WATER FOR DILUTING GLUE – MEASURED BY VOLUME (HOT WATER IS RECOMMENDED FOR FASTER MIXING) • MOVE TANK TO COMPRESS AIR SUPPLY AND MIX THE GLUE SOLUTION FOR 10-30 MINUTES BY INTEGRAL MIXER WE RECOMMEND PREPARING ONLY SUCH AMOUNT OF GLUE WHICH IS NECESSARY FOR PRODUCTION – AS APPROX. AFTER 3 DAYS THERE IS RISK OF BIODEGRADATION OF THE PREPARED UNUSED GLUE GLUE DEPOSITION MEASURING (CHECK) – SCALE METHOD TANK WITH GLUE IS PLACED ON WEIGHT PLATFORM (SCALE) AND MEASURE DECREASING OF MASS IN TIME = DEPOSITION ON SUBSTRATE. MEASURING IN TIME LONGER THAN 5 MINUTES IS REQUIRED – DEPENDS ON WEIGHT PLATFORM RESOLUTION AND SETTING OF ADHESION MODULE HOT AIR DRYER HAD 1600/2000 – FIRST FEATURES: • THE HOT AIR DRYER EQUIPMENT PROVIDES ADDITIONAL DRYING OF FINAL PRODUCT. NANOFIBER LAYERS WILL LEAVE THE SPINNING UNIT WITH SOME RESIDUAL HUMIDITY (OR SOLVENT CONTENT) AND THE LAYER MUST BE DRIED BEFORE WINDING. THE HOT AIR DRYER IS NEEDED, WHENEVER THE ADHESION MODULE (APPLYING WATER-BASED GLUES) IS IN OPERATION OR THICKER NANOFIBER LAYERS ARE PRODUCED OF LOW VOLATILE SOLVENT SYSTEMS ARE GENERATED. THE DRYER ALSO REDUCES THE POLLUTION OF THE AMBIENT AIR AS IT IS VENTILATED • THE HOT AIR DRYER MAY NOT PROVIDE COMPLETE DRYING OF PRODUCED NANOFIBER LAYER IF THEY ARE TOO THICK, DENSE OR THE SPEED OF THE LINE IS TOO HIGH, THEREFORE ITS PERFORMANCE MUST BE TESTED ON PARTICULAR NANOFIBER PRODUCTS • THE EQUIPMENT IS PLACED BEHIND THE SPINNING UNIT. THE DRYER CAN USE ADDITIONAL HEATING TO SPEED UP THE DRYING PROCESS. AIR FLOW RATE AND HEATING TEMPERATURE CAN BE SET DIRECTLY FROM THE CONTROL SYSTEM AS REQUIRED BASED ON THE POLYMER SOLUTION AND AMOUNT OF ADHESIVE USED AND ON THE SPEED OF THE WHOLE NS LINE • THE HOT AIR DRYER INCLUDES A CHAMBER WITH NOZZLES, EXHAUST FAN AND RECOVERY FAN AND HEATERS. THE PROCESS AIR IS SUCKED FROM THE ROOM, PARTIALLY RECIRCULATED INSIDE THE CHAMBER AND THEN EXHAUSTED • HOT AIR DRYER IS INTEGRATED INTO NANOSPIDER PRODUCTION LINE, MAIN CONTROL PANEL IS USED FOR ITS OPERATION. SETTING OF HOT AIR DRYER IS STRICTLY DEPENDENT ON RECIPE OF RECORD, ESPECIALLY ON SETTING OF ADHESION MODULE AND TYPE OF SUBSTRATE MATERIAL. EQUIPMENT DOESN´T CONTAIN ANY MEASUREMENT OF AMOUNT OF RESIDUAL WATER • HOT AIR DRYER CONTAINS SUPPORTING ROLLERS. GEOMETRICAL SHAPE OF THIS ROLLER IS SIMILAR TO LETTER “OMEGA”. PURPOSE OF OMEGA CYLINDER IS REDUCTION OF UNSUPPORTED LENGTH OF MATERIAL. SUPPORT OF THE MATERIAL IS TYPICALLY NEEDED EACH 2 TO 3 METERS. IF MATERIAL IS NOT SUPPORTED BY OTHER EQUIPMENT (LIKE REWINDING ADHESION MODULE) IT IS NECESSARY TO USE THESE 3 CYLINDERS. CYLINDER WHICH IS IN CONTACT WITH NANOFIBERS HAS PTFE COATING. CYLINDER IN STANDARD IS NOT DRIVEN (DRIVEN ONE IS ON THE REQUEST FOR SOFT MATERIAL – CAN BE ASSEMBLED AFTER INSTALLATION) • PURPOSE OF USAGE OF TENT AROUND OMEGA CYLINDERS IS DRIVEN BY MECHANICAL SAFETY AND WITH AMBIENT ATMOSPHERE AROUND TECHNOLOGY (REDUCED ODORS, IMPROVED STABILITY OF AMBIENT ATMOSPHERE IN SPINNING CHAMBER). SPECIFICATION: WORKING WIDTH: 1600 mm SUBSTRATE MATERIAL WIDTH: UP TO 1700 mm HEATING TEMPERATURE: UP TO 80 °C POWER HEATING: UP TO 15 KW NOMINAL LENGTH OF DRYING: 2000 mm AIR CHANGE/EXHAUST: MAXIMUM UP TO 500M3/H SITE PREPARATION / CONNECTION REQUIREMENTS • ALL POWER SUPPLY IS REALIZED THROUGH NANOSPIDER PRODUCTION LINE. IT IS NECESSARY TO CALCULATE INCREASE OF ELECTRICAL POWER, SPACE AND AIR FLOW VOLTAGE: 220 VOLTZ 50/60 Hz 24 KW EXHAUST: UP TO 500 M3/H (DN 160) PRODUCT SIZE AND WEIGHT DIMENSIONS: 2200 X 1800 X 2700 mm + 900 mm FOR SUPPORTING ROLLER WEIGHT: 1500 KG SCOPE OF SUPPLY • MAIN EQUIPMENT, 1 PROCESS FAN, INLET AND OUTLET FAN • CONTROL SYSTEM – SWITCHBOARD • TENT WITH NONDRIVEN SUPPORTING ROLLERS • TWO EMERGENCY - STOP BUTTONS (ONE ON FRONT, ONE ON BACK OF HAD) • SIX SWITCH LIMITS ON THE DOORS WITH DIRAC KEY ACCESS TO SHUT DOWN THE LINE IF THE DOOR IS ACCIDENTALLY OPENED NOT IN SCOPE OF SUPPLY • OPERATORS PANEL (USE MAIN PANEL FROM LINE) DATA STORAGE AND REMOTE ACCESS FEATURES: THIS SYSTEM IS PERIODICALLY SAVING SPECIFIC PROCESS DATA AND SETTINGS FROM THE MACHINE. NO DATA STORAGE FROM WINDING SYSTEM. DATA IS ACCESSIBLE BY HTTP PROTOCOL IN LOCAL NETWORK. THIS UNIT ALSO REALIZES REMOTE ACCESS (PRIVATE AND SECURED VPN). WE ARE RECOMMENDING PERMANENT INTERNET CONNECTION FOR BETTER SERVICE CAPABILITY. ALL COMPONENTS ARE PLACED IN 19” RACK FLAT BOX – 9 UNIT TYPE. FOR RIGHT FUNCTION IS NECESSARY PERMANENT POWER SUPPLY 230V/10/16A – STANDARD PLUG. REMOTE CONTROL ENABLES DIAGNOSIS OF MOTOR FUNCTIONS, UPLOADING NEW SOFTWARE VERSIONS, ONLINE DIAGNOSIS OF THE TECHNOLOGY PARAMETERS. FURTHERMORE, THE ONLINE TROUBLESHOOTING WILL BE POSSIBLE TO SPEED UP AND MINIMIZE DOWNTIME IN THE CASE OF BREAKAGE OR MISUSE. ETHERNET COMMUNICATION IS BASED ON: SPECIFICATION: RACK: 19” RACK FLAT BOX COMPUTER: SIEMENS INDUSTRIAL PC OPERATION SYSTEM: WINDOWS + WEB ACCESS (TOSI BOX) SITE PREPARATION / CONNECTION REQUIREMENTS POWER CONSUMPTION: UP TO 1.5 KW VOLTAGE: 230V/10/16A TO STANDARD PLUG CEE7 TO PERMANENTLY CONNECT INTERNET CONNECTION: CONNECTED TO THE BUYER`S INTERNAL NETWORK OR, IF SECURITY IS CONCERN, BUYER`S DMZ (DE-MILITARIZED ZONE) IN ORDER TO GET CONNECTIVITY TO THE INTERNET NETWORK. THE RECOMMENDED SPEED IS AT LEAST 512 KBPS / 512 KBPS. PRODUCT SIZE AND WEIGHT DIMENSIONS: 1000 X 1000 X 1000 mm (19” RACK FLAT BOX) WEIGHT: 50 KG SCOPE OF SUPPLY • 19” RACK FLAT BOX (OR PLACE IN SWITCHBOARD OF MACHINE) • VPN ROUTER • DATA STORAGE MEMORY • WEB ACCESS TO DOWNLOAD DATA NOT IN SCOPE OF SUPPLY • CONNECTION TO INTERNET • OTHER TOSI BOX KEY PMS 60 L– PELLETS ONLY • THE POLYMER MIX STATION (PMS) IS DESIGNED TO PREPARE POLYMER SOLUTIONS SUITABLE FOR FURTHER USE IN THE SPINNING UNIT. THE MIX STATION CONSISTS OF THE MIXER, STAIRS, SWITCHBOARD CABINET, WITH HEATING AND COOLING UNIT, STORAGE TANK AND CONNECTION POINT • THE MIXER IS A DOUBLE WALL VESSEL, WHERE A PREPARED SOLUTION IS STIRRED AND CAN BE HEATED OR COOLED DURING PREPARATION. THE MIXER IS PLACED ON A WEIGHING PLATFORM - SCALE. THE SOLVENTS ARE DELIVERED VIA FIXED PIPING FROM EXTERNAL DRUMS, BARRELS OR CANISTERS, SOLID POLYMERS ARE FILLED IN THROUGH A FUNNEL • THE OPERATION IS ALMOST FULLY AUTOMATED, SO THAT THE OPERATOR NEEDS TO ENTER ONLY A POLYMER SOLUTION RECIPE INTO THE CONTROL SYSTEM VIA A TOUCH SCREEN. SINCE THE MIXING PROCESS IS INITIATED, THE SOLVENTS ARE DOSED AUTOMATICALLY. THE SOLID POLYMER MUST BE ADDED THROUGH A FUNNEL MANUALLY • CONTACT OF OPERATORS AND CHEMICALS USED IS ELIMINATED, AS THE POLYMER MIX STATION AND THE FILLING AND CLEANING STATION ARE CONNECTED STEADILY AND FOR ANY CHANGES IN CONFIGURATION ONLY SAFETY QUICK COUPLINGS NEED TO BE DISCONNECTED AND CONNECTED • THE SPINNING SOLUTION USED IN THE ELECTROSPINNING PROCESS CAN BE REUSED FOR PREPARATION OF A NEW BATCH OF THE SPINNING SOLUTION BY UTILIZING THE STORAGE TANK. THE DEVICE IS DESIGNED FOR OPERATION IN EX ENVIRONMENT AND COMPLIES WITH ATEX DIRECTIVE 2014/34/EU. INSIDE THE MIXING VESSEL IS ZONE 0, ABOVE THE MIXING VESSEL IS ZONE 1, AND WITHIN A 1.5 M RADIUS (SHOWN AS CIRCLE IN ABOVE DRAWING) FROM THE OUTER SURFACE (BODY) OF THE MIXING VESSEL IS ZONE • THE POLYMER MIX STATION SHOULD BE ALWAYS PLACED INTO A SEPARATE EXHAUSTED ROOM EQUIPPED WITH EMERGENCY VENTILATION, AS IT WORKS WITH HIGHER AMOUNT OF CHEMICALS. THE VENTILATION SHOULD BE DESIGNED ACCORDING TO THE LOCAL LEGISLATION REQUIREMENTS, ESPECIALLY TO THE AMOUNT AND TYPE OF CHEMICALS SUPPOSED TO BE USED. DESIGN OF THE ROOMS FOR ATEX COMPLIANCE AND VENTILATING SYSTEM IS NOT INCLUDED IN THE SCOPE OF SUPPLY SPECIFICATION: WORKING VOLUME: 60 LITERS OPERATING TEMPERATURE: 20 TO 80°C MAXIMUM VISCOSITY OF FINAL SOLUTION OF POLYMER: 1000 MPAS MAXIMUM VISCOSITY OF SOURCE COMPONENTS – LIQUIDS: 500 MPAS ACCURACY OF AUTOMATIC DOSING SOURCE CHEMICALS: ± 0.100 KG FEATURES: SITE PREPARATION / CONNECTION REQUIREMENTS ROOM - SIZE DEFINED IN LAYOUT (ROUGHLY 40 M2) - VENTILATION OF ROOM RECOMMENDED 6X PER HOUR (ACCORDING TO LOCAL REGULATION) - SPACE AROUND MIXING VESSEL (1.5 M) IS IN EX ZONE • POWER: 15 KW • VOLTAGE: 220 VOLTZ AND 50/60 Hz • COMPRESSED AIR: 5 TO 8 BAR (CONSUMPTION 600 L/min) PRODUCT SIZE AND WEIGHT DIMENSIONS: 1000 X 2000 X 1000 mm INCL. WEIGHING PLATFORM DIMENSIONS - STAIRS: 1150 X 2000 X 1150 mm DIMENSIONS - CABINET: 1150 X 2050 X 1050 mm INCL. THE BUILT - IN HEATING / COOLING UNIT DIMENSIONS - STORAGE TANK: 800 X 1000 X 1000 mm WEIGHT MIXER AND STAIRS: 1000 KG WEIGHT - CABINET: 400 KG SCOPE OF SUPPLY MIXING VESSEL • INLET FOR PELLETS • 3X INLET FOR LIQUID (SOLVENTS OR USED POLYMER SOLUTION) • LIGHT AND SIGHT GLASS IN LID • MATERIAL IN CONTACT WITH POLYMER SOLUTION – AISI 316L CONTROL PANEL STORAGE TANK – 60 L STAIRS ARE COMPLIANT WITH EN131 FILLING AND CLEANING STATION ALL CONNECTIONS AND PIPING FOR MANIPULATION OF POLYMER SOLUTION AND SOLVENTS BETWEEN SELLER PROVIDED EQUIPMENT NOT IN SCOPE OF SUPPLY PIPING CONNECTION TO CHILLER (PRODUCTION OF COLD WATER) BARRELS FOR FRESH AND WASTE CHEMICALS VENTILATION OF ROOM FIRE EXTINGUISHER CAPABILITY FOR POLYMERS IN POWDER FORM FILLING AND CLEANING STATION + SWITCHBOARD FILLING AND CLEANING STATION IS DESIGNED TO REDUCE CONTACT OF OPERATORS WITH ANY CHEMICALS DURING PROCESSES OF FILLING AND CLEANING. THE EQUIPMENT HAS THE FOLLOWING FUNCTIONS • FILL THE RESERVOIR TANKS WITH A FRESH SPINNING SOLUTION FOR FURTHER USE IN THE SPINNING UNIT • DRAIN THE RESERVOIR TANKS AND REMOVE THE SPINNING SOLUTION AFTER BEING USED IN THE SPINNING UNIT • CLEAN THE RESERVOIR TANKS • CLEAN THE SPINNING CARRIAGE THE FILLING AND CLEANING STATION CONSISTS OF THE EXHAUSTED CHAMBER WITH A TUB FOR CLEANING CHEMICALS FOR MANUAL CLEANING OF SPINNING CARRIAGES AND A SET OF PUMPS. A SCALE FOR MIXING VESSEL IS USED FOR CONTROL OF PRECISE FILLING OF THE RESERVOIR TANKS. OTHER OPERATIONS CAN BE CONTROLLED BY TIMERS. THE EQUIPMENT MUST BE CONNECTED TO AN EXHAUST DESIGN OF FILLING AND CLEANING STATION VARY ACCORDING TO SUPPLIED NANOSPIDER LINE CONFIGURATION DIMENSIONS: 650 (EXCLUDING RAMP) X 2650 X 800 mm WEIGHT: UP TO 400 KG AIR CONDITIONING UNIT • THE ATMOSPHERE IN THE SPINNING CHAMBER IS ONE OF THE MOST IMPORTANT FACTORS, INFLUENCING BOTH FIBER MORPHOLOGY AND PROCESS THROUGHPUT. THE RELATIVE HUMIDITY IN THE RANGE 20 TO 50% AND TEMPERATURE IN THE RANGE 18 TO 30°C IS TARGET FOR MOST POLYMER SOLUTION RECIPES. THE OPTIMAL RELATIVE HUMIDITY AND TEMPERATURE OF THE AMBIENT AIR DIFFER FOR EACH POLYMER SYSTEM AND BOTH FACTORS ARE OPTIMIZED EMPIRICALLY. WHILE FOR ONE POLYMER SYSTEM, THE MOST SUITABLE RH CAN BE 20%, FOR ANOTHER ONE, 35% CAN BE MUCH BETTER. USUALLY, EVEN IF THE ROOMS THE LINE IS INSTALLED IN ARE AIR CONDITIONED, THE PRECISE CONTROL IS NOT EASY AND IS USUALLY TOO EXPENSIVE. THEREFORE, IT IS NECESSARY TO HAVE THE HUMIDITY CONTROL EQUIPMENT CONNECTED DIRECTLY TO THE SPINNING UNIT TO CONTROL RELATIVE HUMIDITY (AND TEMPERATURE) INSIDE THE SPINNING CHAMBER • THE AIR CONDITIONING UNIT IS DESIGNED TO PROVIDE PRECISE CONTROL OF TEMPERATURE AND RELATIVE HUMIDITY OF THE SPINNING UNIT INLET AIR. IT IS POSSIBLE TO SET UP TEMPERATURE AND HUMIDITY INDEPENDENTLY AND KEEP BOTH OUTPUT VALUES IN QUITE NARROW RANGE • THERE ARE TWO MAIN TECHNOLOGICAL COMPONENTS OF THE A/C UNIT: DEHUMIDIFIER AND HUMIDIFIER. THE AIR THAT SHOULD BE DEHUMIDIFIED (PROCESS AIR) ENTERS THE ROTOR. THE WATER MOLECULES ARE ADSORBED IN THE SILICA GEL ROTOR. THE ROTOR IS REACTIVATED THROUGH ANOTHER AIR STREAM WHICH IS HEATED UP TO 100 TO 120 °C. THE MOISTURE LEAVES THE A/C AS WARM WET AIR • THE A/C UNIT IS ABLE TO COVER VERY LOW HUMIDITY AND IS SUBSTANTIALLY MORE EFFECTIVE THAN STANDARD DEHUMIDIFIER WORKING ON CONDENSATION PRINCIPLE. THE A/C UNIT USES CROSS FLOW RECUPERATOR OF WASTE HEAT DURING THE DEHUMIDIFYING PROCESS. IN CASE OF REMOTE ACCESS, WE OFFER REAL-TIME SERVICE SCAN OF THE A/C UNIT AT CUSTOMER’S SITE SPECIFICATION: PROCESS SIDE • PROCESS AIR FLOW (FRESH AIR): (VPA)1000 M3/H • MIN. INLET TEMPERATURE: (TIMIN) 8 °C • MAX. INLET TEMPERATURE: (TIMAX) 30 °C • MIN. INLET HUMIDITY: (ABSHIMIN) 1.5 G / KG • MAX. INLET HUMIDITY: (ABSHIMAX) 13 G / KG • OUTLET TEMPERATURE: (TO) 20 TO 25 °C • MIN. OUTLET HUMIDITY: (ABSHOMIN) 2 G / KG • MAX. OUTLET HUMIDITY: (ABSHOMAX) 9 G / KG • HUMIDITY ACCURACY: (ΔRH) + / - 3,0 % • TEMPERATURE ACCURACY: (ΔT) + / - 1,0 °C • EXTERNAL PRESSURE: (PEXT) 250 PA REGENERATION SIDE • PROCESS AIR FLOW (FRESH AIR): (VRA) 400 M3 / H • MIN. INLET TEMPERATURE: (TIMIN) 18 °C • MAX. INLET TEMPERATURE: (TIMAX) 30 °C • MIN. INLET HUMIDITY: (ABSHIMIN) 1.5 G / KG • MAX. INLET HUMIDITY: (ABSHIMAX) 13 G / KG • EXTERNAL PRESSURE: (PEXT) 150 PA • REACTIVATION HEATER: (QHEL) 10 KW FEATURES: SITE PREPARATION / CONNECTION REQUIREMENTS VOLTAGE: 3 / N / PE 3 X 400 V 50 HZ, 57A COMPRESSED AIR: N/A WATER CONNECTION: TAP WATER, 1 TO 8 BAR, 10 L/HOUR AIR DUCT CONNECTION: PROCESS AIR DN200 – SEE PARAMETERS ABOVE (PROCESS SIDE) WASTE AIR DN160 (< 60°C, <90% RH) COOLING WATER CONNECTION: WATER / GLYCOL MIXTURE RECOMMENDED (MEG 30%), IN / OUT G 1 1/2” WASTEWATER CONNECTION: DN32 (PVC PIPING) PRODUCT SIZE AND WEIGHT DIMENSIONS: 1400 X 2000 X 6000 mm WEIGHT: 2000 KG SCOPE OF SUPPLY MAIN AIR CONDITIONING UNIT TECHNICAL GUIDE CHILLED WATER ACCUMULATOR 400 L (INCLUDED) CIRCULATION PUMP (INCLUDED) REVERSE OSMOSIS SYSTEM (INCLUDED) WATER DRAIN PUMP (INCLUDED) NOT IN SCOPE OF SUPPLY ETHYLENE GLYCOL 30% (-15°C) - APPROX. 1000 L DUCTING BETWEEN THE AC AND NS LINE PIPING BETWEEN AC UNIT AND CHILLER (OR OTHER COOLING SYSTEM) - SEE HYDRAULIC FLOW PLAN BELOW CHILLER (CAN BE OFFERED) OPTIONAL EQUIPMENT AND PARTS REQUIRED FOR THE OPERATION OF NS AC1000 CHILLER – NECESSARY EQUIPMENT IF BUYER DOES NOT HAVE ANOTHER USABLE COOLING SYSTEM ALREADY INSTALLED! • TEMPERATURE STABILITY (± 2°C BY THE SET POINT) • COOLING CAPACITY MIN 20 KW • TEMPERATURE SET POINT OUT 2,0/ IN 5,0 °C ETHYLENE GLYCOL 30% (-15°C) ADDITIONAL SUPPORTIVE VENTILATOR (ACCORDING TO LOCAL NEEDS) SELLER IS NOT RESPONSIBLE FOR SUPPLY OF ANY EXTRA PARTS, WHICH ARE NOT INCLUDED IN THE SCOPE OF SUPPLY, AND WHICH DEPENDS ON EXACT PLACEMENT OF EACH PERIPHERAL PARTS NEEDED FOR THE INSTALLATION ROOM CONDITIONS INTENDED SCOPE OF POLYMERS TO BE USED, RH AND TEMPERATURE OF AMBIENT AIR ARE AMONG THE MOST IMPORTANT ASPECTS. PRIOR TO PURCHASE OF THE UNIT BY THE SELLER THE CUSTOMER MUST AGREE AND SIGN A PROTOCOL CONFIRMING THAT ALL REQUIREMENTS THAT NEED TO BE MET BY THE BUYER WILL BE FULFILLED PRIOR TO INSTALLATION. IF THE REQUIREMENTS ARE NOT MET PRIOR TO INSTALLATION, THE SELLER CANNOT GUARANTEE MEETING THE PROCESS PARAMETERS CHILLER CHILLER IS A MACHINE TO PRODUCE CHILLED WATER, WHICH IS USED FOR TAKING OUT THE HEAT DEVELOPED IN VARIOUS INDUSTRIAL PROCESSES IN NS TECHNOLOGY, CHILLED WATER IS DISTRIBUTED INTO HEAT EXCHANGERS IN NS AC UNIT AND THEN THE WATER IS RE-CIRCULATED BACK TO THE CHILLER TO BE COOLED AGAIN. THE FIRST HEAT EXCHANGER IS USED TO COOL AND DEHUMIDIFY THE INLET AIR (1ST DEHUMIDIFYING STEP) AND THE SECOND HEAT EXCHANGER IS USED FOR FINAL ADJUSTMENT OF THE REQUIRED OUTPUT TEMPERATURE OF THE AIR. DUE TO THE AIR-COOLING PRINCIPLE, THE CHILLER IS PRIMARILY INTENDED FOR OUTDOOR INSTALLATION AND OPERATION. CHILLER MIGHT BE INSTALLED ALSO INSIDE OF BUILDINGS WHERE IT BECOMES THE SOURCE OF NON-NEGLIGIBLE AMOUNT OF WASTE HEAT SPECIFICATION: COOLING CAPACITY: (QC) 25.69 KW AMBIENT TEMPERATURE MAX: 46.0 °C OUTLET / INLET WATER TEMPERATURE: (TO/TI) 2.0/5.0 °C CHILLED WATER ACCUMULATOR TANK: 100 L FEATURES: SITE PREPARATION / CONNECTION REQUIREMENTS TOTAL INPUT POWER: 11.18 KW (400V/ 3 PH / 50HZ) SURROUNDINGS: OUTSIDE PRODUCT SIZE AND WEIGHT DIMENSIONS: 75 X 1450 X 1750 mm (THE CHILLER NEEDS A FREE SPACE OF ABOUT 1.5 M FROM ALL SIDES FOR PROPER OPERATION) NET WEIGHT: 293 KG SCOPE OF SUPPLY MAIN UNIT EC FANS NOT IN SCOPE OF SUPPLY ETHYLENE GLYCOL - 30% (-15°C) PIPING BETWEEN AC UNIT AND CHILLER REGENERATIVE CATALYTIC OXIDIZER 3000-GAS EMISSION LIMITS IN MOST REGIONS DO NOT ALLOW DISCHARGE OF THESE CONCENTRATIONS DIRECTLY INTO THE ATMOSPHERE. COMBUSTION IS CHOSEN AS A UNIVERSAL WASTE AIR TREATMENT METHOD. THE EQUIPMENT SHOULD ALWAYS BE CHOSEN WITH RESPECT TO: PROCESS PARAMETERS • FLOW RATE • CONCENTRATION LOCAL REGULATIONS • EMISSION LIMITS • OTHER CONDITION FINAL FACTORY INSTALLATION • AVAILABLE ENERGY • SPACE – INSIDE OUTSIDE THIS TECHNICAL EQUIPMENT IS ONE OF POSSIBLE SOLUTION, FOR FINAL OFFER WE RECOMMENDED SPECIFIED MORE PRECISELY CATALYTIC OXIDATION WITH REGENERATION / RECUPERATION OF WASTE HEAT (RCO/CO) IN THE CASE OF EXACT PRE-DEFINED CONDITIONS AND CHARACTERISTICS OF THE WASTE GAS, IT IS POSSIBLE TO SUPPLEMENT THE RTO AND TO TECHNOLOGIES WITH CATALYST. THANKS TO THIS CATALYST, OXIDATION OF VOCS OCCURS AT LOWER TEMPERATURES, WHICH REDUCES OPERATING COSTS. TECHNOLOGIES WITH CATALYST REACH AUTOTHERMAL OPERATION AT LOWER CONCENTRATIONS OF VOCS IN THE WASTE GAS. THERMAL OXIDIZER (WITH HEAT RECUPERATION) (TO) THE TECHNOLOGY OF DIRECT COMBUSTION IS ESPECIALLY SUITABLE FOR WASTE GASES WITH HIGHER CONCENTRATIONS OF VOLATILE ORGANIC COMPOUNDS. IN ORDER TO REDUCE FUEL CONSUMPTION, A TUBULAR HEAT EXCHANGER FOR PREHEATING THE WASTE AND COMBUSTION AIR IS ADDED. REGENERATIVE THERMAL OXIDIZER (RTO) RTO SYSTEMS UTILIZE THE TECHNOLOGY OF REGENERATION OF WASTE HEAT CONTAINED IN THE EXHAUST CLEANED OFF-GAS. THERMAL EFFICIENCY OF UP TO 95 % TRANSLATES INTO LOW CONSUMPTION OF AUXILIARY FUEL EVEN FOR RELATIVELY LOW CONCENTRATIONS OF VOLATILE ORGANIC COMPOUNDS IN THE OFF-GAS. RTO TECHNOLOGIES ARE DISTINGUISHED BY THE FOLLOWING CHARACTERISTICS: • LOW CONSUMPTION OF AUXILIARY ENERGY • WIDE TURNDOWN RATIO • OPTIONAL AUTOTHERMAL OPERATION (WITHOUT CONSUMPTION OF AUXILIARY ENERGY) • LONG LIFETIME OF CERAMIC LINING • EASY OPERATION AND MAINTENANCE SPECIFICATIONS: PROCESS AIR VOLUME MAXIMUM: 3000 NM3/H MINIMUM: 1500 NM3/H PRINCIPLE: REGENERATIVE CATALYTIC OXIDIZER ENERGY FOR HEATING: NATURAL GAS 70 KW LOCATION INSIDE (FROM +3°C TO 30°C) ESTIMATED CONSUMPTION: 3000 M3 / H CONCENTRATION: 0 MG TOC / NM3 48 KW CONCENTRATION: 0.5 G / NM3 - DMAC 42 KW EMISSION TOC <20 MG / NM3 CO <100 MG/NM3 NOX <100 MG / NM3 FEATURES: SITE PREPARATION / CONNECTION REQUIREMENTS TOTAL INPUT POWER: 10 KW (400V @ 50HZ) PRESSURE AIR: DEW POINT +3°C (OUTSIDE -40°C) 6 BAR 4 NM3 / H NATURAL GAS: 150 MBAR CALORIFIC / HEATING / ENERGY VALUE: 10.2 KWH/NM3 70KW PRODUCT SIZE AND WEIGHT DIMENSIONS: 3300 mm X 3300 mm X 3400 mm (LOCATION OUTSIDE OR INSIDE) EXTERNAL SWITCHBOARD (APPROX. 1200 X 500 X 2000 mm) NET WEIGHT: 7500 KG SCOPE OF SUPPLY PROCESS CENTRIFUGAL FAN AND MOTOR COMBUSTION CHAMBER WITH CATALYTIC DAMPER SYSTEM – TO CHANGE PROSS AND REGENERATION CATALYTIC HEATER SUPPORTING STEEL STRUCTURE STACK / CHIMNEY Ø300M - 7M – FREE STANDING EXTERNAL SWITCHBOARD + CABLE UP TO 1000 mm NOT IN SCOPE OF SUPPLY CIVIL WORKS AND ANCHORING CONNECTION DUCTWORKS BETWEEN PRODUCTION NANOSPIDER LINE AND WAT CONNECTION TO UTILITIES UP TO THE BATTERY LIMITS PROCESS FLUIDS (FUEL, COMPRESSED AIR) WASTE DISPOSAL LIFTING EQUIPMENT • START-UP EMISSION ANALYSIS CONTINUOUS ANALYZER EMISSION. CABLE TRACE FOR CONNECTION BURNING UNIT AND SWITCHBOARD Learn More

REFERENCE NUMBER: T-6756 GRAUTE AND SCHOTT & MEISSNER AIRLAY PRODUCTION LINE – NEW, WORKING WIDTH 3200mm BRAND: GRAUTE (GERMANY) AND SCHOTT & MEISSNER YEAR: 2012, HAS NEVER BEEN INSTALLED WORKING WIDTH: 3200mm (AFTER EDGE TRIM) CAPACITY: 1400 KG/H (BEFORE EDGE TRIM) RANGE OF WEIGHTS: 80 TO 3500 G/M2 THICKNESS: MAX. 250mm WEB DENSITY: 5 TO 80 KG/M3 WEIQHT [G/M2] PRODUCTION [KG/H] SPEED [M/MIN] 80 298 18.0 100 370 18.0 500 1375 13.3 2000 1375 6.7 3500 1375 1.9 CONSISTING OF: • BALE OPENING BRAND: GRAUTE 3X BALE OPENER (BO 150) 1X FINE OPENER (FO 125) 2X TRANSPORT FAN (TFF 30) 2X FILLING CAGE (FC 150) 3X WEIGHTING PLATE SYSTEM (WPS 150) 2X CONTINUOUS MIXING OPENER • BLENDING AND FEEDING BRAND: GRAUTE 1X LARGE VOLUME BLENDER (LVB 150) 2X TRANSPORT FAN (TFF 30) 1X METAL DETECTOR (DMX) 1X BUFFER EQUIPMENT (PO 175) • AIRLAY-CARDING BRAND: GRAUTE 1X CARD FEEDING UNIT (CFV 344) 1X WEIGHTING PLATE SYSTEM (WPS 344) 1X AIR-WEB FORMER (AWF 344) 1X HIGH LOFT OUTLET 2X TRANSPORT FAN (TFF 30) 1X DUST FAN (DF 25) 1X FILTER STATION 1X CONTINUOUS MISSING OPENER (CMO 80) 1X CONVEYOR BELT (CB 80) • TOPCON DOUBLE BELT OVEN BRAND: SCHOTT & MEISSNER 2X 3M TOPCON HEATING SECTIONS 2X DIRECT HEATING BY GAS BLOWER BURNER 300KW 2X CIRCULATING AIR BLOWER 25000M3/H; 15KW 1X EXHAUST AIR FAN 6000M3/H; 3KW 2X TOPCON COOLING SECTIONS 1X EXHAUST AIR BLOWER 28000M3/H; 15KW 1X FRESH AIR BLOWER 28000M3/H; 15KW TOPCON CONVEYING SYSTEM WITH BELT GUIDING AND TENSIONING SYSTEM MAGNETIC SYSTEM FOR KEEPING THE TOP BELT SUSPENDED • CUTTING MACHINE BRAND: SCHOTT & MEISSNER 1X INLET BELT CONVEYOR, LENGTH APPROX. 1000mm 7X LONGITUDINAL CUTTING HEAD, CIRCULATING KNIFE Ø 810mm 1X SHARPENING DEVICE FOR LONGITUDINAL CUTTING 1X FLYING CROSS CUTTING HEAD, CIRCULATING KNIFE Ø 810mm TRANSPORT BELT FOR CROSS CUTTING UNIT SAFETY FENCES ON THE CUTTING MACHINE • WINDER BRAND: SCHOTT & MEISSNER OUTLET TRANSPORT BELT, LENGTH APPROX. 3000mm 1X ASCENDING BATCH WINDER, MAX. Ø 1500mm • ADDITIONAL MULTI-MOTOR AC DRIVES CONTROL PANEL AND COMMAND PANEL MACHINE IS AVAILABLE FOR IMMEDIATE SALE COMPLETE PRODUCTION LINE IS ORIGINAL PACKED AND HAS NEVER BEEN INSTALLED SPECIFICATION OF NONWOVEN LINE SCHOTT & MEISSNER NONWOVEN LINE FOR CONTINUOUSE THERMOBONDING OF PES / BICO WEBS USEFUL WORKING WIDTH: 3400mm, SIMILAR TO DRAWING NO. 60.71X.086 CONSISTING OF: PARAGRAPH §1 1. BALE OPENING EXECUTED AS FOLLOWS • 1X BALE OPENER (BO 150) • 1X FINE OPENER (FO 125) • 1X TRANSPORT FAN (TFF 30) • 2X FILLING CAGE (FC 150) • 2X BALE OPENER (BO 150) • 3X WEIGHING PLATE SYSTEM WPS 150 • 2X CONTINUES MIXING OPENER (CMO 150) • 1X TRANSPORT FAN (TFF 30) 2. BLENDING AND FEEDING EXECUTED AS FOLLOWS • 1X LARGE VOLUME BLENDER (LVB 150) • 1X TRANSPORT FAN (TFF 30) • 1X METAL DETECTOR DMX • 1X BUFFER EQUIPMENT (PO 175) • 1XTRANSPORT FAN (TFF 30) 3. AIRLAY-CARDING EXECUTED AS FOLLOWS • 1X CARD FEEDING UNIT CFV 344 • 1X WEIGHING PLATE SYSTEM WPS 344 • 1X AIR-WEB FORMER AWF 344 • 1X HIGH LOFT OUTLET • 1X TRANSPORT FAN (TFF 35) • 1X DUST FAN (DF 25) • 1X FILTER STATION • 1X CONTINUES MIXING OPENER (CMO 80) • 1X CONVEYOR BELT (CB 80) • 1X TRANSPORT FAN (TFF 30) 4. TOPCON®LP DOUBLE BELT OVEN - AIR-THROUGH EXECUTED AS FOLLOWS • 2X 3M TOPCON®LP HEATING SECTIONS • 2X DIRECT HEATING BY GAS BLOWER BURNER 300 KW • 2X CIRCULATING AIR BLOWER, 25,000 M3/H. 15 KW • 1X EXHAUST AIR FAN 6,000 M3/H; 3 KW • 2X 2M TOPCON®LP INTEGRATED COOLING SECTIONS • 1X EXHAUST AIR BLOWER 28,000 M3/H; 15KW • 1X FRESH AIR BLOWER 28,000 M3/H; 15KW • TOPCON®LP CONVEYING SYSTEM INCLUDING BELT GUIDING SYSTEM AND BELT TENSIONING SYSTEM • MAGENTIC SYSTEM FOR KEEPING THE TOP BELT SUSPENDED 5. SCHOTT & MEISSNER CUTTING MACHINE EXECUTED AS FOLLOWS • 1X INLET BELT CONVEYOR, LENGTH APPROX 1000mm • 7X LONGITUDINAL CUTTING HEAD, CIRCULATING KNIFE, Ø 810mm • 1X SHARPENING DEVICE FOR LONGITUDINAL CUTTING KNIFES • 1X FLYING CROSS CUTTING HEAD, CIRCULATING KNIFE, Ø 810mm • TRANSPORT BELT FOR CROSS CUTTING UNIT • SAFETY FENCE FOR CUTTING MACHINE 6. SCHOTT & MEISSNER ASCENDING BATCH WINDER INCL. TRANSPORT BELT EXECUTED AS FOLLOWS • OUTLET TRANSPORT BELT; LENTH APPROX. 3000mm • 1X ASCENDING BATCH WINDER, MAX. 0 1500mm 7. MULTI-MOTOR AC DRLVE(S) 8. CONTROL PANEL AND COMMAND PANEL 9. SUPERVISION OF FINAL ASSEMBLY AND START-UP ENVIRONMENTAL DETAILS SITE ALTITUDE ≤ 1000 MUNN TEMPERATURE 10 °C... ≤35 °C RELATIVE AIR HUMIDITY 65% ± 5% ABSOLUTE WATER CONTENT 9-12 G/KG DRY AIR DESIGN DATA MATERIAL IN USE CARDED AND AIRTAID NONWOVEN FIBRES PES + BICO MIXTURE OF FIBRES MUST BE CONFIRMED BY THE CUSTOMER FIBRE FINESS 3.3...6.7 DTEX FIBRE LENGTH 38 TO 60mm METTING POINT BICO FIBRE 110°C .... 140°C (DEPENDING ON FIBRES IN USE) PRODUCTION TEMPERATURE MAX. 190°C (DEPENDING ON MELTING FIBRE) END PRODUCT WADDINGS / INSULATION RANGE OF WEIGHTS 80...3500 G/M2 FINAL PRODUCT THICKNESS MAX. 250mm WEB DENSITY MAX. 80 KG/M3 (DEPENDING ON FIBRE) FIBRE THROUGHPUT MAX. 1400 KG/H (DEPENDING ON WEB WEIGHT AND FIBRE IN USE) WORKING WIDTH / VENTILATED WIDTH MAX. 3400mm FINISH PRODUCT WIDTH MAX. 3200mm PRODUCTION SPEED MAX 18 M/MIN (DEPENDING ON PRODUCT REQUIREMENTS, FIBERS IN USE. BASIC WEIGHTS) MECHANICAL SPEED 1....20 M/MIN (RATIO 1:20) REFERENCE PRODUCT MUST BE CONFIRMED BY THE CUSTOMER ENERGY CONSUMPTION 1 KG/FIBRE = APPROX. 0.3 KW (10 KW = 1 M’/NATURAL GAS) TECHNICAL SPECIFICATION 1. BALE OPENING 1X BALE OPENER TYPE: BO 150 FIBRE IN USE: BICO WORKING WIDTH 1500mm WITH FREQUENCY REGULATED DRIVES AND 2 M FEED TABLE POWER INSTALLED: EACH APPROX. 5 KW 1X FINE OPENER TYPE: FO 125 FIBRE: BICO WORKING WIDTH: 1250mm MODE OF DRIVES: AC, ACF POWER INSTALLED: APPROX. 9 KW 1X TRANSPORT FAN TYPE: TFF 30 AIR CAPACITY: MAX. 5500 M3/H MODE OF DRIVES: ACF POWER INSTALLED: EACH 4 KW 2X FILLING CAGE TYPE: FC 150 WORKING WIDTH: 1500mm WITH BLOW-IN-HOOD AND TWO TAKE-OFF-ROLLS MODE OF DRIVES: ACF POWER INSTALLED: APPROX. 1.0 KW 2X BALE OPENER TYPE: BO 150 FIBRE IN USE: PES WORKING WIDTH 1500mm WITH FREQUENCY REGULATED DRIVES, 2 M FEED TABLE AND FIBER OUTLET THROUGH TWO TAKE-OFF-ROLLS. POWER INSTALLED EACH APPROX. 5.6 KW 3X WEIGHING PLATE SYSTEM TYPE: WPS 150 WORKING WIDTH 1500mm FOR AUTOMATIC SETTING AND REGULATION OF FIBER BLENDING, TO BE INSTALLED BETWEEN BALE OPENER AND CONTINUES MIXING OPENER 2X CONTINUES MIXING OPENER TYPE: CMO 150 WORKING WIDTH 1500mm WITH DOUBLE-SIDED FEEDING THROUGH A PAIR OF FEED ROLLS AND A TRAY PLATE FEEDING POWER INSTALLED: APPROX. 13 KW 1X TRANSPORT FAN TYPE: TFF 30 AIR CAPACITY: MAX 6,000 M3/H MODE OF DRIVES: ACF POWER INSTALLED: EACH 7.5 KW 2. BLENDING AND FEEDING 1X LARGE VOLUME BLENDER TYPE: LVB 150 WORKING WIDTH: 1500mm FILLING LENGTH: 4000mm FILLING HEIGHT: APPROX 2000mm TOTAL HEIGHT: APPROX. 5200mm FILLING CAPACITY: APPROX 12 M3 FEED BY 1 CYCLON CYC 1X TRANSPORT FAN TYPE: TFF 30 AIR CAPACITY: MAX. 5500 M3/H MODE OF DRIVES: ACF POWER INSTALLED EACH 4 KW 1X METAL DETECTOR TYPE: DMX WITH REMOVING DEVICE (BAC) FOR FERROUS PARTS DETECTOR WITH ELECTRONIC APPARATUS SPECIAL PVC PIPE WITH CONNECTIONS ELECTRIC-PNEUMATIC VALVE BOX COLLECTING SILO 1X BUFFER EQUIPMENT TYPE: PO 175 WORKING WIDTH: 1750mm WITH BLOW-IN-HOOD, FILLING CAGE, PRE OPENER AND SUCTION CHANNEL MODE OF DRIVES: AC, ACF POWER INSTALLED: APPROX. 3 KW 1X TRANSPORT FAN TYPE: TFF 30 AIR CAPACITY: MAX. 6,00 M3/H MODE OF DRIVES: ACF POWER INSTALLED: EACH 4 KW 3. AIRLAY-CARDING TX CARD FEEDING UNIT TYPE: CFV 344 WORKING WIDTH 3440mm WITH BLOW-IN-HOOD, FILLING CAGE, FIBER COMPACTION BY VIBRATION WALL AND MATERIAL OUTLET ON GLIDING PLATE MODE OF DRIVES: AC. ACF POWER INSTALLED: APPROX 7 KW 1X WEIGHING PLATE SYSTEM TYPE: WPS 344 WORKING WIDTH 3440mm FOR AUTOMATIC SETTING AND REGULATION OF WEB WEIGHT DURING PRODUCTION, TO BE INSTALLED BETWEEN CARD-FEEDER AND AIR-WEB-FORMER AIR-WEB FORMER TYPE: AWF 344 WORKING WIDTH 3440mm WITH MOVABLE PRE-CARD AND WITH AN AIR-LAY TAKE OFF DEVICE FOR RANDOMISED WEB. KIND OF INLET OVERHEAD INLET WITH FEED ROLL 2 TRANSFER ROLLS Ø 413mm AND Ø 550mm 2 WORKER ROLLS Ø 260mm 1 STRIPPER ROLL Ø 180mm COVERED TURBO ROLL Ø 600mm ADJUSTABLE AIR-LAY FORMING CHANNEL METALLIC WIRE FOR ALL ROLLS BLOWING FAN FOR FIBRE DOFFING WITH A MESH BELT CONVEYOR INCLUDED A AUTOMATIC GUIDING SYSTEM AND SUCTION DEVICE FOR REMOVING FIBER ACCUMULATIONS FROM THE MESH CONVEYOR THE MESH CONVEYOR, WITH ADJUSTABLE CHANNEL, MOUNTED ON MOVABLE FRAME AND WITH A SUCTION FAN APPROX. 42,000 M3/H OF EXHAUST AIR TO ERECT NEAR TO THE AIR-WEB-FORMER AND TO BE LED TO THE CUSTOMERS FILTER INSTALLATION CARD PREPARED FOR CONNECTION TO CUSTOMERS FILLER UNIT FOR DUST ASPIRATION ETC. INCL ALL NECESSARY ACF DRIVES AND GEARBOXES, POWER INSTALLED: ABOUT 150 KW 1X HIGH LOFT OUTLET ADJUSTABLE SUCTION ROLL SYSTEM INDUCTED THE FLEXIBLE TUBE FROM SUCTION ROLL TO THE FAN 1 X T RANSPORT FAN TYPE: TFF 35 AIR CAPACITY: MAX. 7,000 M3/H MODE OF DRIVES: ACF POWER INSTALLED: EACH 4 KW 2X DUST FAN TYPE: DF 25 AIR CAPACITY: MAX. 3,600 M3/H MODE OF DRIVES: ACF / POWER INSTALLED: EACH 4 KW 1X FILTER STATION FOR THE SUCTION FANS OF THE AWF 344 AIR CAPACITY: APPROX. 40,000 M3/H 1X CONTINUES MIXING OPENER TYPE: CMO 80 WORKING WIDTH 800mm WITH FEED TABLE AND SPRING LOADED PAIR OF FEED ROLLS POWER INSTALLED: APPROX 6 KW CONVEYOR BELT TYPE: CB 80 WORKING WIDTH 800mm FOR 2 EDGE STRIPS, LENGTH APPROX 5.0 M TRANSPORT FAN TYPE: TFF 30 AIR CAPACITY, MAX. 6,000 M3/H MODE OF DRIVES: ACF POWER INSTALLED EACH 4 KW ELECTRICAL CABINET WITH COMPLETE INSTALLATION SUCH AS INVERTER FOR VARIABLE SPEED MOTORS, CONTROL BASED ON SIEMENS S7 PLC, CONTROL ELEMENTS, PROGRAMMING AND WIRING DIAGRAM, WITH PLC CONTROL TOUCH PANEL 2X OP17 FOR THE AFOREMENTIONED MACHINERY 4. TOPCON®/LP DOUBLE BELT OVEN - AIR-THROUGH TOPCON®LP - HEATING SECTION TYPE 1-PASS AIR-THROUGH OVEN HOUSING INSULATING PANEL DESIGN, FILLED WITH MINERAL WOOL, THICKNESS 120mm: INSIDE SHEETS AND PLENUMS MADE OF HOT-GALVANISED STEEL HEATED LENGTH 2 SECTIONS OF 3M HEATED LENGTH, EACH = 6M LENGTH IN TOTAL VENTILATION AIR-THROUGH TREATMENT WITH VERTICALLY AIR-FLOW DIRECTION: DIFFUSOR SYSTEM FOR CAREFULLY FIBRE TREATMENT BY LOWER FLOW VELOCITY (LOW PRESSURE) AND HIGHER AIR VOLUME: REVERSING THE AIR-FLOW DIRECTION METER BY METER VENTILATED WIDTH MAX. 3400mm CIRCULATING AIR BLOWER 2X MAX 25,000 M3/H, 15 KW. ΔP 1,600 PA INFINITELY ADJUSTABLE BY FREQUENCY CONVERTER EXHAUST AIR BLOWER 1X MAX. 6,000 M3/H. 3 KW, ΔP 900 PA INFINITELY ADJUSTABLE BY FREQUENCY CONVERTER HEATING SYSTEM DIRECT HEATING BY GAS BLOWER BURNER (INCL. GOST CERTIFICATE) (1 HEATING SYSTEM EACH SECTION) HEATING MEDIUM NATURAL GAS INSTALLED HEATING CAPACITY 300 KW PER SECTION, IN TOTAL 2 X 300 KW = 600 KW EACH HEATING SECTION INFINITELY ADJUSTABLE IN THE RANGE OF 10...300 KW (1:30 RATIO) MAX. CIRCULATING AIR TEMPERATURE 190°C (DEPENDING ON BELTS) TEMPERATURE CONTROL BY ELECTRONIC PID-CONTROLLER TEMPERATURE ACCURACY ±1.5% (180°C AND 80% BLOWER CAPACITY) TOPCON®LP INTEGRATED AIR-THROUGH COOLING ZONE KIND OF TREATMENT AIR THROUGH TREATMENT BY FRESH AIR COOLED LENGTH 2 SECTIONS OF 2 M COOLED LENGTH = 4 M LENGTH IN TOTAL AIR FLOW SENSE FROM THE BOTTOM TO THE TOP COOLING MEDIUM FRESH AIR EXHAUST AIR BLOWER 1X MAX. 28,000 M3/H, 15 KW. ΔP 1,200 PA INFINITELY ADJUSTABLE BY FREQUENCY CONVERTER FRESH AIR BLOWER 1 X MAX 28,000 M3/H. 15 KW. ΔP 1,200 PA INFINITELY ADJUSTABLE BY FREQUENCY CONVERTER TOPCON®LP CONVEYING SYSTEM TYPE TOPCON CONVEYING SYSTEM WITH TWO FREE-WHEELING CONVEYOR BELTS INCL. AUTOMATIC BELT TRACKING MECHANISM: THE UPPER CONVEYOR BELT IS VERTICALLY ADJUSTABLE BY MOTOR DRIVEN WORM GEAR JACKS TOP BELT QUALITY BRONZE / STEEL BOTTOM BELT QUALITY BRONZE / STAINLESS STEEL BELT WIDTH USEFUL WORKING WIDTH + 200mm BELT TENSIONING PNEUMATICALLY WITH AUTOAMTIC PARALLEL TRACKING MECHANISM MAGNETIC SYSTEM FOR TOP BELT INCLUDED FREE PASSAGE HEIGHT 5...300mm, DIGITAL READOUT AT THE COMMAND PANEL 5. SCHOTT & MEISSNER CUTTING MACHINE LONGITUDINAL CUTTER OPERATING PRINCIPLE "SAW CUT MODE" WEB CONVEYANCE BY MEANS OF FEED AND DRAW-OFF BELTS, MOTOR DRIVEN SLITTING MODE MOTOR-DRIVEN CIRCULAR BLADES EACH SLITTING HEAD CAN BE INDEPENDENDLY LOADED BY MEANS OF PNEUMATIC CYLINDER A) FOR SLITTING MODE B) OR LIFTED UP IF OUT OF USE MOTOR DRIVE A.C. MOTOR DRIVE, FREQUENCY CONTROLLED, (1 INDEPENDED DRIVE MOTOR EACH SLITTING HEAD) BLADE DIAMETER 0 810mm BLADE QUALITY CUTTING STEEL NUMBER OF SLITTING STATIONS 7X; (2 X EDGE TRIMS, 5 X CENTER CUT) AUTOMATIC SLITTING HEAD ADJUSTMENT BY A.C. MOTOR DRIVE WITH BRAKE IN COMBINATION WITH A MAGNET LINEAR LENGTH MEASURING SYSTEM (EACH SLITTING STATION CONTAINS ITS OWN A C. MOTOR DRIVE, MAGNET SENSOR AND MAGNET TAPE), 1 CENTRAL MEASUREMENT ACTUATING DEVICE MIN. SLITTING HEAD DISTANCE MIN. 300mm MAX MATERIAL THICKNESS TO BE PROCESSED 300mm BLADE SHARPENING UNIT 1 X SHARPENING UNIT SHARPENING PROCESS TWO GRINDSTONES ARE LATERALLY POSITIONED NEXT TO THE BLADE SHARPENING PROCESS ONLY WITHOUT PRODUCT WHILE LINE STOP PNEUMATICALLY ACTIVATED VIA OPERATOR PANEL MIN DISTANCE BETWEEN THE SLITTING HEADS MIN. 300mm EDGE TRIM REMOVAL INCLUDED SAFETY GUARDS IND. SAFETY DOOR SWITCH ON ACCESS DOOR ABOVE THE MOTOR DRIVEN BLADES INDUDING THE SAFETY GUARDS AND LIMIT SWITCH FOR THE FEED AND DELIVERY SIDE CROSS CUTTER OPERATING PRINCIPLE "FLYING WHEEL" THE CUTTING HEAD IS MOVED ACROSS THE WEB WIDTH BY MEANS OF A LINEAR DRIVE AND THE CUTTING UNIT MOVES FORWARD IN PRODUCTION SPEED FOR RECTANGULAR CUT WITHOUT STOP TYPE DRIVEN ROTARY BLADE MOTOR DRIVE A.C. MOTOR DRIVE, FREQUENCY CONTROLLED, BLADE DIAMETER Ø 810mm SPECIFICATION ADDITIONAL OPERATOR GUARD ONTO BLADE, DETACHABLE FOR SERVICING AND MAINTENANCE WORK BLADE QUALITY CUTTING STEEL NUMBER OF ROTARY BLADES 1X WEB WIDTH / CUTTING WIDTH MAX. 3400mm WEB THICKNESS MAX. 300mm CUTTING FREQUENCY MAX. 6 CUTS/MIN (DEPENDING ON PRODUCT, WEB THICKNESS, BLANKET LENGTH, PRODUCTION SPEED) LENGTH MEASUREMENT BY MEASUREMENT WHEEL, COUNTER, AND ELECTRONIC PULSE GENERATOR TRANSPORT BELT POSITION BETWEEN CROSS CUTTER AND WIND-UP STATION FUNCTION CONTINUOUS WEB CONVEYANCE TOWARDS THE WINDER QUALITY SYNTHETIC WEAVE BELT GUIDING RESTRICTED GUIDANCE BY MEANS OF DOUBLE SIDED WEDGE GUIDE BELT TENSION MECHANICALLY BY SPRING FORCE BELT WIDTH USEFUL WORKING WIDTH + 200mm DISTANCE BETWEEN THE ROLLER AXIS APPROX. 2500mm EXTENDED FROM CROSS CUTTER HEIGHT DOWN TO 900mm 6. ASCENDING BATCH WINDER WINDING MODE WINDING MODE IS PROCESSED BY MEANS OF TWO MOTOR DRIVEN WINDING ROLLS THE MANDREL IS POSITIONED IN BETWEEN THE ROLLER NIP AND IS CAUGHT BY LATERAL BRACKETS TENSILE STRENGTH CONTROL BY MEANS OF A PNEUMATIC BRAKE WHICH IMPACTS / CONTROLS THE VERTICAL UPWARDS MOVEMENT OF THE BRACKETS AND GIVES MORE OR LESS DENSITY TO THE BATCH USEFUL WORKING WIDTH 3400mm ROLLER DIAMETER 300mm ROLLER QUALITY STEEL ROLLER, WRAPPED WITH FRICTION TAPE MAX. BATCH DIAMETER 1500mm MAX. BATCH WEIGHT TO BE ADVISED 7. MULTI - MOTOR A.C. DRIVE(S) TYPE GEARED MOTOR DRIVE(S) SPEED ADJUSTMENT INFINITELY ADJUSTABLE BY FREQUENCY CONVERTER, MANUALLY ADJUSTABLE AT THE COMMAND PANEL OR AUTOMATICALLY BY THE GIVEN REFERENCE VALUE OF THE PRE-MACHINE MECHANICAL LINE SPEED 1 .....20 M/MM (1:20 RATIO) NUMBER OF DRIVING STATIONS WILL BE CONFIRMEND REFERENCE INPUT TO BE GIVEN 0...10 V 8. CONTROL PANEL AND COMMAND PANEL SUPPLY VOLTAGE 400 V: 3 PHASES; 60 CYCLES CONTROL VOLTAGE 24 V DC INSTALLED ELECTRICAL POWER APPROX. 475 KW / 950 A CURRENT FLUCTUATION 5...10 % CONTROL PANEL BRAND “RITTAL”. INCLUDING ALL ELECTRICAL EQUIPMENT EXCEPTING OPERATING AND INDICATING ELEMENTS OF THE LINE CONTROL PANEL SIZE: 4800 X 2000 X 500mm (+200mm SOCKET) NUMBER OF FIELDS: 10 (IN TOTAL) PROTECTION LEVEL: IP 54 CABLE INLET: FROM BOTTOM COOLING UNIT NOT INCLUDED COMMAND PANEL BRAND "RITTAR. INCLUDING ALL OPERATING AND INDICATING ELEMENTS, LINE'S OPERATION BY SIEMENS OPERATOR PANEL MP 277 10” AND OP 177 6” OPERATOR PANEL MP 277 10” / OP 177 6” TO SET ALL DRIVES INTO OPERATION, TO GIVE ALL REFERENCE SETTINGS AND TO INDICATE ALL ACTUAL VALUES TO LOG ALL OPERATION VALUES AND FAULT INDICATIONS (DATE/TIME), PASSWORD AVAILABLE CONTROL BY PLC BRAND “SIEMENS” SIMATIC S7-300 USER INTERFACE RUSSIAN LANGUAGE SPS PROGRAMMING, CIRCUIT DIAGRAMS ENGLISH LANGUAGE MODEM LINK THE PLC SIEMENS S7 CONTAINS A TS-ADAPTER AND MODEM LINK FOR ASSISTANCE IN MAINTENANCE, TECHNICAL SERVICE, FAULT ANALYSIS'S OR TROUBLE SHOOTING) WIRING ACCORDING TO THE MOST MODEM EN-STANDARDS PRE-WIRING OF THE SENSORS OF THE LINE ON TERMINALS IS MADE BY SCHOTT & MEISSNER; THE JUNCTION BOXES (TERMINALS) ARE POSITIONED INSIDE THE INLET AND EXIT STANDS OF THE LINE SPECIFICATION OUR QUOTE CONTAINS 30 M WIRE CABLES BETWEEN CONTROL PANEL, COMMAND PANEL AND END-USER POINTS OF THE LINE GENERAL DATA SERVICE SIDE (OVEN ACCESS DOORS) LEFT HAND SIDE IN MATERIAL TRANSPORT DIRECTION OVEN EXTERIOR LACQUER COATING ACCORDING TO YOUR CHOICE (RAL COLORING) CONTROL PANEL AND COMMAND PANEL RAL 7035 LIGHT GREY OVEN INTERIOR NO LACQUER COATING, HOT-GALVANIZED STEEL OPERATING MANUAL 2- FOLD RUSSIAN LANGUAGE 2- FOLD ENGLISH LANGUAGE TECHNICAL DOCUMENTATION 2- FOLD ENGLISH LANGUAGE SPARE PART LIST 2- FOLD ENGLISH LANGUAGE TECHNICAL AND TECHNOLOGICAL PARAMETERS OF THE OVERALL SYSTEM FIBRE SPECIFICATIONS TYPE OF FIBRE PES – 3.3 - 15 DTEX (PET) FIBRE FINENESS PES - BIKO - 4.4 DTEX FIBRE LENGTH 38 TO 51mm MIXING RATIO BICO PERCENTAGE 15 - 30 % PRODUCTION RANGE OF WEIGHTS 80 TO 3500 G/M3 FIBRE THROUGHPUT 1400KG/H (BEFORE EDGE CUTTING) THICKNESS OF WEB - FINISHED PRODUCT MAX 250mm WIDTH OF END PRODUCT AFTER EDGE CUTTING MAX. 3200mm WEB DENSITY 5 TO 80 KG/M1 (DEPENDING ON WEIGHT AND FIBRE MIX) WEIGHT (G/M2) PRODUCTION (KG/H) LINE SPEED (MJMIN) 80 298 18 100 370 18 500 1375 13.3 2000 1375 6.7 3500 1375 1.9 FOR THE TECHNOLOGICAL COMMISSIONING OF THE MACHINES IN ACCORDANCE WITH ANNEX NO. 6, THE TWO UNDERLINED PRODUCTS ARE RUN FOR 6 HOURS EACH FIBRE MIX: 20% BICO 4.4 DTEX; 60% PES 6.7 DTEX; 20% PES 15 DTEX LACQUERING MACHINES RAJ. COLOR AS DESIRED CONTROL CABINETS RAJ. 7035, LIGHT GREY CONTROL PANELS RAL 7035, LIGHT GREY MOTORS ORIGINAL MANUFACTURER'S COLOR ELECTRICAL DATA SUPPLY VOLTAGE 3 X 400 V (+/-10%) 50Hz CONTROL VOLTAGE 230 V- AC / 24 V - DC TEMPERATURE IN CONTROL CABINETS = 35°C HEIGHT < 1000 M ABOVE SEA LEVEL PRODUCTION CLIMATE TEMPERATURE 24°C +/- 5°C REL HUMIDITY 70% +/- 5% BUILDING REQUIREMENTS THE REQUIRED CLEARANCE HEIGHT 6000mm SMOOTH AND EVEN FLOOR RELEVANT FOUNDATION LOADS CLIMATIC CONDITIONS MUST BE OBSERVED Learn More

REFERENCE NUMBER: V-0025 COTTON PAD, BALL, SWAB MACHINES M-5138 SQUARE COTTON PAD PRODUCTION MACHINE M-5139 COTTON GAUZE PAD PRODUCTION MACHINE M-5140 MACHINE TO PRODUCE VARIOUS TYPES OF COTTON PADS M-5141 COTTON PAD PRODUCTION MACHINE M-5142 MAKEUP REMOVING COTTON PAD PRODUCTION MACHINE M-5143 ROUND COTTON PAD MAKING MACHINE M-5144 SQUARE ABSORBENT COTTON PAD PRODUCTION MACHINE M-5145 ROUND ABSORBENT COTTON PAD PRODUCTION MACHINE M-5146 ROUND COTTON PADS MAKING MACHINE M-5147 COTTON PAD MAKING MACHINE M-5148 COTTON PAD MAKING MACHINE M-5168 COTTON PADS MAKING MACHINE M-5169 COTTON Q-TIP MAKING MACHINE (100PCS/BAG) M-5170 COTTON BALL MAKING MACHINE (NEW) M-5171 COSMETIC COTTON PAD (GLOVE SHAPE) MAKING MACHINE M-5172 COSMETIC COTTON PAD MAKING MACHINE (ROUND PAD) M-5101 MEDICAL COTTON BALL MAKING MACHINE 20KG/HOUR QUANTITY AVAILABLE: 17 Learn More

REFERENCE  NUMBER:  G-0784

RIETER FDY  EXTRUSION EQUIPMENT FOR POLYPROPYLENE YEAR 1996/98

 

1. Machine m26/39:

Year 1996

For 1 fdy spinning line with 2+4 positions, each position with 4 ends

Product:  fdy-yarn on bobbins

Raw material:  pp, dried filament grade chips

Yarn count range:  150 – 400 dtex

Winder speed for target:  4000 m/min

 

Machine technical data:

Position gauge:  800 mm

Spinning pump capacity:  4x10 ccm/rev

Spinneret size diameter:  95 mm

Quench width:  670 mm

Quench length:  1700 mm

Number of spin-finish pumps per position:  1

Capacity of spin-finish pump:  4x0.05 ccm/rev

Number of winders/position:  1

Type of winder:  riemat a6-094

Number of packages/winder:  4

Maximum package diameter:  420 mm

Package stroke:  190 mm

Package weight at 280 mm package diameter:  approx. 6.2 kg

 

Detailed technical specifications:

Extruder for 4 positions Year 1998:

 

1 extruder type e1. 105-30m:

-nominal extruder capacity:  max 275 kg/h for pp

-operational extruder capacity:  max 248 kg/h for pp

-screw diameter:  105 mm

-l/d ratio:  30

-barrel with:

                electrical ceramic heaters

                7 heating zones, each zone equipped with one 2xpt100

                heating zone capacity approx. 58 kw

                inlet zone, water cooled

                nozzle for nitrogen purge

                insulation

-screw with torpedo mixing head

-reduction gear, including belt transmission to motor

-dc motor, rated power approx. 95kw

-extruder frame

 

1 extruder measuring head, dowtherm vapour heated

-measuring head comprising:

                coarse filter

                insulation

-double pt100, one each for melt and dowtherm vapour temperature

-pressure sensors for melt pressure, one in front and one behind the coarse filter

 

1 melt distribution system, dowtherm vapour heated

-melt distribution system comprising

                main product pipe between extruder, measuring head and melt distributor.

 

Extruder for 2 positions Year 1998:

1 extruder type e1. 60-30

-nominal extruder capacity:  max 275 kg/h for pp

-operational extruder capacity:  max 248 kg/h for pp

-screw diameter:  60 mm

-l/d ratio:  30

-barrel with

                electrical ceramic heaters

                6 heating zones, each zone equipped with one 2xpt100

                heating zone capacity approx. 17 kw

                inlet zone, water cooled

                insulation

-screw nitrited with maddock mixing head

-reduction gear, including belt transmission to motor

-dc motor, rated power approx. 22kw

-extruder frame

 

1 extruder measuring head, electrically heated year 1998

-measuring head comprising:

                insulation

Double pt100, one each for melt and dowtherm vapour temperature

                                pressure sensors for melt pressure

                burst disc for power switch-off at overpressure.

 

1 melt distribution system, dowtherm vapour heated

-melt distribution system comprising

                main product pipe between extruder, measuring head and melt distributor.

 

1 riebeam bottom loading spinning beam year 1998

-beam comprising:

                welded-in pump blocks with bolted pump adapter plate

                silumin insulation blocks

                melt distribution pipes with polished inner surfaces

                efficient vapour heating on all sides of spin pumps

                optimized heat condustion to the spinnerets

                1 freezing valve upstream of each spinpump

                2 pressure sensors for measuring the melt pressure in front and behind the spinpump

                (2 per line)

                heating box, completely insulated

                heating by dowtherm vapour

                1 double pt100 for measuring and controlling the heating box temperature

Designed as follows:

-bottom loading of rieter quickfit spinpacks

-design temperature 320°c

-maximum allowable working pressure: 300 bar for melt pipe and 2.57 bar for jacket

 

Dowtherm evaporator and components for heating system:

-electrically heated, total capacity approx 25 kw

-shut-off valves

-drainage valves

-dry protection sensor

-magnetic controlled level gauge

- vent system on top of measuring head.

 

Poy spin packs, type rieter quickfit:

-max pressure in the spinpack:  350 bar

-design temperature:  320 °c

-spinneret outside dimensions:  95 mm

-bottom loading design

-bayonet locking, insert and tighten by turning 90°

-self sealing system

-sand or metal powder filtration, 3 cm filling depth

-wire mesh filters

 

Spin pumps with motors and gears:

Gear pumps, 4-fold

Capacity 4 x 6 ccm/rev

Each spin pump system comprising

Individual drive motor with flange connection to the reduction gear

Hollow gear shaft for installation of spin pump shaft

Shaft with shear pin protection

Reduction ratio 1:80

Pump speed:  8-30 rev/min

Motor type:  synchronous ac-motor

Rated power:  500w at 50 cps

 

Quench air cabinets bsk 670/1700:

Each cabinet comprising:

-rigid cabinet made from welded sheet metal, painted, side walls made from alu sheet metal

-air rectifier consisting of different layers of perforated metal sheets, rectifiers removable to the front for cleaning.

-1 perforated hinged door

-air inlet duct flanged with counter flange, comprising air flow regulating flaps

-interfloor filament duct, length 2000 mm

-alu chutes for start-up

-nozzles for connection of differential pressure gauge.

 

Spinning vapour exhausts:

-exhaust hood per spinning position for removal of spinning vapour

-hood designed as follows:

                made from stainless steel

                air flow regulation flap

                hood removable for cleaning

 

Take-up frames, type riedraw 1:

Welded steel frame, housing all drawrolls, compressed air supply pipes for the aspirator units and the yarn waste pipes within the fdy take-up unit.

Per position:

                4 inlet yarn guides

                4 spin finish application nozzles

                1 yarn cutter / aspirator unit

                1 spin finish pump

                4 centring yarn guides

                4 intermingling units

                rolls as described further

                1 automatic winder riemat a6-094

 

Drawrolls year 1998:

Mono 1 with 1 rievap 32 dual shell drawroll, type j7/32-40, ot40

Speed range:  750 to 4000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

And 1 bearing separator roll, type srd60 hard chromium plated

 

Duo 1 with 2 rievap 32 dual shell drawroll, type j7/32-60, ot40

Speedrange:  1000 to 6000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

 

Duo 2 with 2 rievap 32 dual shell drawroll, type j7/32-60, ot40

Speedrange:  1000 to 6000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

 

Duo 3 with 2 cold draw roll units each type j7/45-55

Speedrange:  1800 to 5500 mpm

Roll diameter:  150 mm

Working width:  180 mm

 

Automatic and wasteless winder riemat a6-094

Spindle driven

Number of ends per winder:  4 ends

Yarn count range:  15 to 1000 dtex

Take up speed:  2500 to 5500 m/min

Chuck length:  900 mm

 

190 mm stroke, 420 mm outside package diameter

Package volume:  24.7 dm³

Tube bore:  94 ±0.2 mm

Tube outside diameter:  106 ±0.4 mm

Tube length:  225 ±0.5 mm

 

Oil-mist lubrication unit:

Compressed air distribution station

Mobile aspirator guns with hoses

Electrical control equipment

-for electrical power

                general:  3 x 380v/50hz plus ground wire

                euro-standard:  3x400v 50 or 60hz plus ground wire

                maximum voltage variation ±10% measured at terminals of cabinets

                maximum frequency variation:  ±2%

 

Process control system (cif):

                fully integrated control system to control and monitor the entire spinning line.

                the central monitoring unit si linked to the plc of the spinning section and the plcs of each spinning position.

 

Drive and heater control year 1998:

 

Spinning section:

Speed adjustment for the extruder motor is done via a dc-convertor

To achieve a constant pressure at the extruder outlet, the output of the pressure controller is transmitted to the dc-converter to adjust the extruder speed.

The feedback of the actual extruder speed is done by a tacho generator mounted on the extruder motor.

One common frequency inverter supplies the synchronous ac motors for the spin pumps.

According to process conditions, the plc transmits the setpoint to the inverter.

All motors are equipped with an overload protection.

Solid state relays heat each extruder zone and spinning beam.

Each extruder zone and the spinning beam represent an independent control loop.

 

Take-up section:

The inverter unit is a processor-controlled static frequency inverter for powering the 3-phase motors.

All inverter units in a position cabinet are supplied with approx 570v dc from a common rectifier.

 

Heating system:

The heating unit rhu is processor-controlled.

The power supply is taken straight from 3-phase 380/400v which powers the cabinet.

The inductor is fitted inside the draw roll.

The rhu switches the current on and off in this inductor. While current flows, a voltage is inducted into the

Rotating draw roll.

This sets up a short-circuit current in the draw roll, thereby heating the roll unit.

 

2. Machines m27/ 28 / 30 year 1998:

For 3 fdy spinning lines each with 2 positions, and each position with 4 ends

Product:  fdy-yarn on bobbins

Raw material:  pp, dried filament grade chips

Yarn count range:  150 – 400 dtex

Winder speed for target:  4000 m/min

 

Machine technical data:

Position gauge:  1000 mm

Spinning pump capacity:  4x7.5 ccm/rev

Spinneret size diameter:  95 mm

Quench width:  470 mm

Quench length:  1200 mm

Number of spin-finish pumps per position:  2

Capacity of spin-finish pump:  4x0.16 ccm/rev + 4x0,05 ccm/rev

Number of winders/position:  1

Type of winder:  riemat a6-094

Number of packages/winder:  4

Maximum package diameter:  420 mm

Package stroke:  190 mm

Package weight at 280 mm package diameter:  approx. 6.2 kg

 

Detailed technical specifications:

 

1 extruder type e1. 60-30m

-nominal extruder capacity:  max 80 kg/h for pp

-screw diameter:  65 mm

-l/d ratio: 30

-barrel with:

                electrical ceramic heaters

                7 heating zones, each zone equipped with one 2xpt100

                heating zone capacity approx. 22 kw

                inlet zone, water cooled

                nozzle for nitrogen purge

                insulation

-screw with torpedo mixing head

-reduction gear, including belt transmission to motor

-dc motor, rated power approx. 22kw

-extruder frame

 

1 extruder measuring head, electrically heated:

-measuring head comprising:

                coarse filter

                insulation

-double pt100, one each for melt and dowtherm vapour temperature

-pressure sensors for melt pressure, one in front and one behind the coarse filter

 

1 melt distribution system, dowtherm vapour heated:

Melt distribution system comprising:

                main product pipe between extruder, measuring head and melt distributor.

 

1 riebeam bottom loading spinning beam:

-beam comprising:

                welded-in pump blocks with bolted pump adapter plate

                silumin insulation blocks

                melt distribution pipes with polished inner surfaces

                efficient vapour heating on all sides of spin pumps

                optimized heat condustion to the spinnerets

                1 freezing valve upstream of each spinpump

                2 pressure sensors for measuring the melt pressure in front and behind the spinpump

                (2 per line)

                heating box, completely insulated

                heating by dowtherm vapour

                1 double pt100 for measuring and controlling the heating box temperature

Designed as follows:

-bottom loading of rieter quickfit spinpacks

-design temperature 320°c

-maximum allowable working pressure: 300 bar for melt pipe and 2.57 bar for jacket

 

Dowtherm evaporator and components for heating system:

-electrically heated, total capacity approx 18 kw

-shut-off valves

-drainage valves

-dry protection sensor

-magnetic controlled

-level gauge

-vent system on top of measuring head.

 

Poy spin packs, type rieter quickfit:

Max pressure in the spinpack:  350 bar

Design temperature:  320 °c

Spinneret outside dimensions:  95 mm

Bottom loading design

Bayonet locking, insert and tighten by turning 90°

Self sealing system

Sand or metal powder filtration, 3 cm filling depth

Wire mesh filters

 

Spin pumps with motors and gears:

Gear pumps, 4-fold

Capacity 4 x 7.5 ccm/rev

Each spin pump system comprising

                individual drive motor with flange connection to the reduction gear

                hollow gear shaft for installation of spin pump shaft

                shaft with shear pin protection

                reduction ratio:  1:80

                pump speed:  8-30 rev/min

                motor type:  synchronous ac-motor

                rated power:  500w at 50 cps

 

Quench air cabinets bsk 470/1200

Each cabinet comprising:

-rigid cabinet made from welded sheet metal, painted, side walls made from alu sheet metal

-air rectifier consisting of different layers of perforated metal sheets, rectifiers removable to the front for cleaning.

-1 perforated hinged door

-air inlet duct flanged with counter flange, comprising air flow regulating flaps

-interfloor filament duct, length 2000 mm

-alu chutes for start-up

-nozzles for connection of differential pressure gauge.

 

Spinning vapour exhausts:

-exhaust hood per spinning position for removal of spinning vapour

-hood designed as follows:

                made from stainless steel

                air flow regulation flap

                hood removable for cleaning

 

Take-up frames, type riedraw 1:

Welded steel frame, housing all drawrolls, compressed air supply pipes for the aspirator units and the yarn waste pipes within the fdy take-up unit.

Per position:

                4 inlet yarn guides

                2 spin finish application nozzles per end

                1 yarn cutter / aspirator unit

                2 spin finish pump

                4 centring yarn guides

                4 pre-intermingling jets

                4 intermingling units

                1 additional operator panel between duo1 and duo 2.

                rolls as described further

                1 automatic winder riemat a6-094

 

Drawrolls:

Mono 1 with 1 rievap 32 dual shell drawroll, type j7/32-40, ot40

Speedrange:  750 to 4000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

And 1 bearing separator roll, type srd60

Hard chromium plated

 

Duo 1 with 2 rievap 32 dual shell drawroll, type j7/32-60, ot40

Speedrange:  1000 to 6000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

 

Duo 2 with 2 rievap 32 dual shell drawroll, type j7/32-60, ot40

Speedrange:  1000 to 6000 mpm

Roll diameter:  190 mm

Working width:  250 mm

Temperature range:  45-250°c

 

Duo 3 with 2 cold draw roll units each type j7/45-55

Speedrange:  1800 to 5500 mpm

Roll diameter:  150 mm

Working width:  180 mm

 

Automatic and wasteless winder riemat a6-094:

Spindle driven

Number of ends per winder:  4 ends

Yarn count range:  15 to 1000 dtex

Take up speed:  2500 to 5500 m/min

Chuck length:  900 mm

 

190 mm stroke, 420 mm outside package diameter

Package volume:  24.7 dm³

Tube bore:  94 ± 0.2 mm

Tube outside diameter:  106 ± 0.4 mm

Tube length:  225 ± 0.5 mm

 

Compressed air distribution station:

Mobile aspirator guns with hoses

Electrical control equipment

For electrical power

                general : 3 x 380v/50hz plus ground wire

Euro-standard: 3x400v 50 or 60hz plus ground wire

Maximum voltage variation ±10% measured at terminals of cabinets

                maximum frequency variation: ±2%

 

Process control system (cif):

Fully integrated control system to control and monitor the entire spinning line.

The central monitoring unit si linked to the plc of the spinning section and the plcs of each spinning position.

 

Drive and heater control:

Spinning section.

Speed adjustment for the extruder motor is done via a dc-convertor.

To achieve a constant pressure at the extruder outlet, the output of the pressure controller is transmitted to the dc-converter to adjust the extruder speed.

The feedback of the actual extruder speed is done by a tacho generator mounted on the extruder motor.

One common frequency inverter supplies the synchronous ac motors for the spin pumps.

According to process conditions, the plc transmits the setpoint to the inverter.

All motors are equipped with an overload protection.

Solid state relays heat each extruder zone and spinning beam.

Each extruder zone and the spinning beam represent an independent control loop.

 

Take-up section:

The inverter unit is a processor-controlled static frequency inverter for powering the 3-phase motors.

All inverter units in a position cabinet are supplied with approx 570v dc from a common rectifier.

 

Heating system:

The heating unit rhu is processor-controlled.

The power supply is taken straight from 3-phase 380/400v which powers the cabinet.

The inductor is fitted inside the draw roll.

The rhu switches the current on and off in this inductor.

While current flows, a voltage is inducted into the rotating draw roll.

This sets up a short-circuit current in the draw roll, thereby heating the roll unit.

 

HOURLY PRODUCTION:

FOR 150 DENIER @ 3500 MPM WINDER SPEED, THE HOURLY PRODUCTION IS 3.5 KG/BOBBIN.

AS THERE IS 4 ENDS PER POSITION, THIS MEANS 14 KG/HOUR/POSITION

M26/39 ARE OF 2 + 4 POSITIONS; HENCE M26 = 28 KG/HOUR AND M39 = 56 KG/HOUR

M27/28/30 ARE OF 2 POSITIONS EACH, HENCE 28 KG/HOUR EACH.

(AS PER OUR PEOPLE AT THE EXTRUSION PLANT, THEY WERE RUNNING TRIALS TO PRODUCE THE 150 DENIER @ 4000 MPM WINDER SPEED)

 

FOR 300 DENIER @ 3600 MPM WINDER SPEED, THE HOURLY PRODUCTION IS 7.2 KG/BOBBIN.

AS THERE IS 4 ENDS PER POSITION, THIS MEANS 28.8 KG/HOUR/POSITION

M26/39 ARE OF 2 + 4 POSITIONS; HENCE M26 = 57.6 KG/HOUR AND M39 = 115.2 KG/HOUR

M27/28/30 ARE OF 2 POSITIONS EACH, HENCE 57.6 KG/HOUR EACH.

 

FOR 600 DENIER @ 2200 MPM WINDER SPEED, (SPEED LIMITATION DUE TO EXTRUDER CAPACITY) THE HOURLY PRODUCTION IS 8.8 KG/BOBBIN.

AS THERE IS 4 ENDS PER POSITION, THIS MEANS 35.2 KG/HOUR/POSITION

M26/39 ARE OF 2 + 4 POSITIONS; HENCE M26 = 70.4 KG/HOUR AND M39 = 140.8 KG/HOUR

M27/28/30 ARE OF 2 POSITIONS EACH, HENCE 70.4 KG/HOUR EACH.

 

MACHINE HAS BEEN PARTIALLY DISASSEMBLED (EXTRUDERS AND SPINBEAMS HAVE BEEN TAKEN DOWN TO GROUNDFLOOR) REST OF THE EQUIPMENT STILL TO BE DISASSEMBLED

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