Company founded 1975 US-based machinery business experienced in worldwide sales.

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Airlay and Thermobonding Line, 2400mm

Airlay and Thermobonding Line, 2400mm

Description

  1. Opening And Blending Line
    1. For the blending of up to 3 different components.
    2. 3 x bale openers
      1. Standard working width: 1450 mm.
      2. Bale feed and storage conveyor 2 m long driven by independent gearbox with 0.75 kW motor.
      3. Stationary bale platforms for the introduction of the bales.
      4. Intermediate PVC conveyor 1 meter long.
      5. Inclined PVC apron with steel pins fixed on internal wood slats, driven by a variable speed gearbox with 2.2 kW motor controlled by frequency inverter for the deceleration ramp at the end of the pan loading cycle.
      6. Internal opening and equalizing roller driven by a 1.1 kW motor.
      7. External doffing roller driven by independent 1.1 kW motor.
    3. 1 x dust air suction system
    4. 3 x high precision weighing pans
    5. 1 x transversal collecting conveyor
      1. Complete with a PVC apron 900 mm wide x 9 meter long approx. and one fibre pressing roll after second weigh pan.
    6. 1 x horizontal fibre pre-opener AL/1000/REV
      1. Working width 1.000 mm.
      2. Feed system composed of feed apron and a couple of feed rollers, all driven by a gearbox with motor controlled by frequency inverter and synchronised with the speed of the transversal fibre collecting conveyor.
      3. Pressure of top feed roller on bottom one by steel springs.
      4. The main cylinder has a diameter of 930 mm, is driven by a 15 kW motor and is clothed with approx. 12.000 steel hardened round pointed pins Ø 4x43 mm fixed in plywood lags.
      5. The machine is supplied complete with vertical delivery transition in galvanised sheet metal to duct diam. 310 mm.
    7. 1 x fiber transportation & dust air recovery system
      1. For the fiber transportation from the pre-opener into the minibox CNB.
      2. Rotary condenser complete with suction fan with 11 kW motor and dust collector with static filtering sleeves.
      3. 15 meters of connecting ductwork in galvanized sheet metal to duct 310 mm diam.
    8. 1 x storage & blending minibox CNB/1850x6
      1. Internal dimensions: 1850 mm wide x 6000 mm long x 2500 mm useful filling height (max. filling capacity: 28 m³).
      2. Spiked apron with variable speed controlled by frequency inverter and pressurizing fan for the inside of the spiked apron.
      3. Walls in galvanized sheet metal prefabricated panels 50 mm thick with polyurethane foam filling.
      4. Full width front inspection doors with plexiglass windows.
      5. Back inspection door and side level plexiglass windows.
      6. Mat forming vibrating chute with delivery of the mat onto an horizontal conveyor.
    9. 1 x fine opener
      1. Working width 1900 mm.
      2. Feed system made of feed apron, bottom smooth roll and top wire clothed roll turning with pneumatic pressure on a stainless steel dish.
      3. PVC feed conveyor and the feed rolls driven by independent gearbox with variable speed controlled by frequency inverter.
      4. Cylinder Ø 930 mm with 30,000 hardened steel pointed pins Ø 4x43 mm in plywood lags.
      5. The main cylinder is driven by a 22.5 kW motor.
      6. Delivery vertical transition in galvanized sheet metal to Ø 310 mm.
    10. 1 x fibre transportation fan
      1. For the feeding of the blended fibres delivered by the fine opener into the flame retardant applicator, complete with electric motor 11 kW and duct transitions.
    11. 1 x cyclone with dusty air recovery system
      1. Installed on the roof of the storage and blending box, to convey the fibers in exit from the airlay edge trimmer.
      2. Suction fan with 7.5 kW motor, dust collector with static filter bags and 15 m of connecting ductwork in galvanized sheet metal to duct 310 mm diam.
    12. Electric control panel for the complete blending line
      1. 1 console containing the electronic weighting & process supervision system, for the centralized control of the plant and the recipes, equipped with Siemens PLC and colour touch screen operator panel, printer and dedicated software.
      2. 1 electromechanical control panel with switches, relays and frequency inverters for the control of all the machines of the blending line.
  2. Buffer Silo For Airlay Feeding
    1. Rotary separator condenser working width 1000 mm, complete with motorized delivery conveyor and suction fan.
    2. Storage silo working width 1200 mm.
    3. Complete with two motorized delivery rollers controlled by frequency inverter.
    4. 1 bottom roller opener with pinned lags.
    5. 1 underneath delivery conveyor.
    6. Delivery motorfan with frequency inverter for the fibers introduction into the airlay system.
  3. Airlay Carding Machine
    1. Pneumatic former
      1. The unit serves the scope of creating a uniform batt of fibers, to be conveyed to the following airlaying section.
      2. The pneumatic forming unit can alternatively be used as an independent air-forming section, in case of production of high weight glass fiber products. To do so, the airlay carding section is complete with a bypass system, capable of conveying the batt created in the pneumatic forming section directly to the edge trimming section.
      3. Batt shaping unit through a pressure/suction forming system.
      4. Pressurized fibers feeding from the upper part of the machine.
      5. Two introducing rollers Ø 180 mm.
      6. Spiked transport cylinder for fibers scattering, Ø 360 mm.
      7. Pressurized system to convey the fibers from the spiked cylinder to the lower part of the machine.
      8. Bottom sucking section, complete with two delivery rollers Ø 180 mm. The distance of the pressure chamber, suction and delivery section is adjustable, up to 150 mm.
      9. The wall of the pressurized section can vibrate for the production of high loft products.
      10. Lower delivery apron.
    2. Weighing system
      1. Delivery apron with electronic weighing system.
      2. Installed on two weighing devices, each including three loading cells.
      3. The loading cells are complete with spheres for the reduction of the longitudinal and transversal disturbs.
      4. A control software manages the signal in exit from the weighing devices and adjust the pneumatic former accordingly.
      5. Including switch (bypass) system to deliver the fibers to the pre-carding and/or airlay carding section or directly to the edge trimming sections.
    3. Airlay carding machine
      1. The system serves the scope of refining the batt of fibers created into the pneumatic forming section, as well as setting the final thickness and giving the direction and angulation to the fibers.
      2. To do so, the section is provided with a first carding section complete with opening cylinder, workers, strippers and drum, and a second section where the fibers are air-shaped.
      3. Converging feeding aprons.
      4. Entry group composed of three introducing cylinders with saw-tooth clothing Ø 100 mm.
      5. Opening cylinder Ø 300 mm.
      6. Main cylinder Ø 600 mm, complete with two couple of working and stripping cylinders. Workers Ø 200 mm, strippers Ø 140 mm.
      7. Perforated main drum Ø 400 mm for air shaping: complete with horizontal and vertical adjustment depending on the type of batt to be produced.
      8. Air suction section located inside the perforated drum complete with angular movement.
      9. Perforated conveyor belt for fibers collection, complete with a second suction drum.
      10. Clean