Schaffhausen, Helical Bandage Manufacturing Line, Gypsum Type, 900mm Gauze Width

Description

  1. Overview
    1. Helical bandage manufacturing equipment – gypsum type
    2. Inventory number: E-8822
    3. Machine for production of gypsum bandages
    4. Machines for production of p.o.p. bandages – Schaffhausen
  2. Solvent Mixer
    1. Rpm: 1400 turn/min
    2. Motor power: 0.4 kW
    3. Length: 500 mm
    4. Width: 300 mm
    5. Height: 1240 mm
    6. Weight: 75 kg
  3. Mixer for Gypsum Mass
    1. Motor power: 1 kW
    2. Length: 800 mm
    3. Width: 800 mm
    4. Height: 1500 mm
    5. Weight: 300 kg
  4. Impregnating Machine
    1. Machine works in four stages: gauze coating with gypsum mass, drying of coated gauze, slitting of dried gauze to required width, winding
    2. Machine sections: unwinding device for gauze with dilatation cylinder, device to adjust gypsum height (to skim excess gypsum mass), ventilator group for air circulation and ventilation, slitting device with rotary knife, winding device
    3. Entrance width of gauze: 900 mm
    4. Gauze speed: 4-5 m/min
    5. Installation power: 2 fan motors, 2 motors for transfer, 1 pump, 1 mixer: 4.5 kW
    6. Heating: 30 kW
    7. Production: max 200 m²/h (with a gypsum weight of 450 g/m² = 90 kg)
    8. Necessary floor place – length: 2500 mm, width: 1800 mm, height: 3200 mm, weight: 2100 kg approximately
  5. Recuperation Apparatus
    1. Year: 1997
    2. Apparatus for recuperation of methyl chloride
    3. Quantity methyl chloride (CH₂Cl₂) on process: 140 kg/h
    4. Process air quantity: 3630 Nm³/h
    5. Pipework for drying and cooling air: 2 x 4400 m³/h
    6. Methyl chloride concentration: 38.6 g/Nm³
    7. Quantity activated carbon for one column: 1250 kg
    8. Total quantity activated carbon: 6 x 1250 = 7500 kg
    9. Adsorption working cycle: 120 min
    10. Total quantity of steam: 725 kg/h
    11. Number of adsorption tanks: 6
    12. Steam quantity in regeneration: 500 kg/h
    13. Steam pressure: 7 bar
    14. Steam pressure after reducing valve: 0.49 bar
    15. Steam temperature for regeneration cycle: 111 °C
    16. Activated carbon: Chemviron TIP BPL, 4x10 mesh
    17. Specific density: ρ = 0.4 t/m³
    18. Cooling water quantity – cooling tower: 18885 kg/h
    19. Cooling water temperature range in cooling tower: 27/52.5 °C
    20. Cooling water temperature range in cooling aggregate: 14-20 / 8 °C
    21. Compressed air pressure: 6 bar
    22. Machine sections include: 6 pcs adsorption tank, 1 pcs process air ventilator, 1 pcs process air cooler, 1 pcs process air heater, 1 pcs cooling air fan, 1 pcs fans for heated drying air, 2 pcs dust filter, 2 pcs condenser, 1 pcs separator, 1 pcs tank for methyl chloride, 1 pcs tank water, 2 pcs stripper, 1 pcs cooling machine, 1 pcs cooling tower, electric and pneumatic pilot case with display, pipes connection
    23. Number of adsorbers: 6
    24. Diameter of adsorbers: 1500 mm
    25. Height of adsorbers: 1800 mm
    26. Quantity active carbon in adsorber: 1250 kg
    27. Cooler (W34) – type: GM8, working pressure: 6 bar, max. working temperature: 165 °C, capacity: 40 dm³
    28. Condenser (W33) – type: GM 6, working pressure: 6 bar, max. working temperature: 165 °C, capacity: 32 dm³
    29. Fan for process air (V10) – type: HTM 22.11 BCS, capacity: 1111 m³/s, power: 6.8 kW, rpm: 2920 min⁻¹
    30. Fan for drying air (V11) and cooling air (V12) – type: HTM 22.11 BCS, capacity: 1222 m³/s, power: 8.2 kW, rpm: 2920 min⁻¹
    31. Cooling tower – type: TIM EWJ 225/09, cooling power: 558 kW, motor power: 1.5/0.3 kW
    32. Cooling machine – type: CIATCOOLER RZH 250.1, motor power: 18.3 kW, cooling power: 60.9 kW, spent air: 62370 m³/h, cooling water: 14/8 °C, pressure: 45 kP
    33. Filter with filter pieces – number of filter devices: 2, quantity air: 30 m³/min, filter area: 30 m², motor power: 2.2 kW, motor fan: 380 V/50
  6. Gypsum (Dosage) in Coating Machine
    1. Includes: 3012 mm long transporter, rotary sieve, 4600 mm high elevator, 6512 mm screw length transporter, 800 mm screw length micro dosage, decanting scales
    2. Screw transporter – tubularing PC 125 – year: 1993, purpose: for gypsum transport, capacity: 4 m³/h, transporter length: 3012 mm, diameter of screw: 125 mm, screw rotation: 175 l/min, type electromotor: T 90 L 8, power: 0.55 kW, number of rotation: 750/min
    3. Rotary sieve RS 400 – year: 1986, purpose: for gypsum sowing, capacity: 4 m³/h
    4. Elevator EK 10/32 – year: 1993, purpose: for gypsum transport, capacity: 6 t/h, damming material weight: 1200 kg/m³, elevator height: 4.6 m, reducer: RP 1-110/1.1, power: 1.1 kW, rpm: 110/min
    5. Screw transporter – tubularing PK 160 – year: 1994, purpose: for gypsum transport, capacity: 6 m³/h, transport length: 6512 mm, diameter of screw: 160 mm, screw rotation: 110 l/min, type electromotor: 4 AZ 90 S-4, power: 1.1 kW, rpm: 1400/min
    6. Screw micro dosage – year: 1994, purpose: for gypsum transport, transporter length: 800 mm, diameter of screw: 80 mm, screw rotation: 110 l/min, reducer: PGM 1.5, power: 0.33/0.25 kW, rpm: 2630/1360 min⁻¹
    7. Decanting scales PT-30/6 – year: 1994, purpose: for gypsum transport, weight one weighing: 12.5 kg, number weighings per hour: 120
  7. Packing Machine (Tevopharm Schiedam)
    1. Year: 1985
    2. Type: Pack VI P6
    3. Property: horizontal “flow pack” packing machine
    4. Power: 3 kVA
    5. Voltage: 3 x 380/220 V
    6. Pilot voltage: 24 V
    7. Energy consumption – main motor 0.75 kW, longitudinal jaw 0.7 kW (two cylinders 2 x 0.35 kW), transverse jaw 1.2 kW
    8. Machine dimensions: 3509 x 1135 x 1753 mm
    9. Working width: 866 mm
    10. Weight: 750 kg
    11. Max. capacity – belt 250 mm: 25-60 measure/min, belt 140 mm: 44-106 measure/min
    12. Packing material: PP foil, cellophane
    13. Max. width foil: 500 mm
    14. Max. diameter foil roll: 320 mm
    15. General information – packing machine drive electromotor, electromotor to drive main machine shaft over reduction gear, part which drives main shaft are: delivery worktable (over changing gear), longitudinal jaw, transverse jaw (over driving chain), delivery conveyor belt (over driving chain)
  8. Winding Machines (Vema Schaake)
    1. Machine: winding machine for plaster of Paris (on small tube) HW 202
    2. Year: 1986
    3. Voltage: 220/380 V, 50 Hz
    4. Air pipe: 7-8 bar
    5. Working width: 2 x 200 mm (possibility winding 4 x 100 mm)
    6. Rolling up – p.o.p. bandages winding on perforated tube fi 17 mm, laying-down