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HDPE PP hard plastic (bottle) washing line

HDPE PP Hard Plastic (Bottle) Washing Line

The whole line include belt conveyor-shredder-hot washer tank-screw loader- crusher(with water)-screw loader- high speed friction washer-screw loader-washing tank-screw loader- centrifugal dryer-hot air drying system-zig zag air classify system -silo-control cabinet;
With 30 years of experience in plastic recycling, KOOEN not only mastered technology, but also improved machine designs to address specific product features, KOOEN offers HDPE PP hard plastic washing recycling line solutions are high output and low energy consumption

Estimated Plant Parameters

ModelCapacity (kg/h)Power Consumption (kw)Water Consumption (ton/h)ManpowerHumidity Content
MPB-300300kg/hour178kw3ton/h3<1%
MPB-500500kg/hour200kw4-5ton/h3<1%
MPB-10001000kg/hour295kw6ton/h4<1%
MPB-20002000kg/hour415kw7ton/h4<1%

Applicable Material

This line mainly process/recycling post-consumer HDPE PP milk bottle, shampoo bottle, plastic bumper, plastic bucket, basket, drum, etc.

Product Details

Belt Coveyor

  1. Height: adjustable
  2. Control method: Frequency control
  3. Equipped with anti-dust strip
  4. With roller support the belt
  5. Can add metal detector to detecting the irons

Shredder

  1. Blade material:SKD-11(from Japan), 4-edges rotation kniveswith special knife holders.
  2. Siemens PLCprogram control, safe and reliable utilization, with function of automatic control of start, stop, reverse and overload automatic inversion.
  3. Mesh shape/hole size designed according to different materials
  4. Use world famous brand motor used
3-hot-washer-tank

Hot Washer Tank

  1. Made of SUS304 stainless steel, thickness 3mm
  2. Each rotor driven by independent gear motor. Each rotor rotation speed is controlled by invertor
  3. Special bottom conical design, double station discharge valve at bottom, easy for dirty drainage
  4. Use electric heating or steam heating, hot washing can remove dirty such as oil, grease, etc.

Crusher

  1. Blade material:SKD-11(from Japan)
  2. Blade frame has Vtype and Crossed type for option;
  3. Rotor though wire cutting, ensure precision and strength
  4. Motor or hydraulic automatic opening case
  5. Crushing with water method can reduce the blade wear and increase the capacity
5-screw-loader

Screw Loader

  1. Made of SUS304 stainless steel, thickness 3mm
  2. With spray nozzle, help cleaning material
  3. Triple sealing, external bearing design,down drainage

Screw friction washer

  1. Rotor through dynamic balance treatment, high-accuracy
  2. Bearing use NSK(from Japan) or SKF(from Sweden)
  3. Inside mesh made of stainless steel, mesh hose size 3mm
  4. Connecting water, internal pipeline spraying helps to clean material
  5. Blade removable
  6. External bearing design

Floating washer tank

  1. Made of SUS304 stainless steel, thickness 3mm
  2. Each rotor driven by independent gear motor, each rotor rotation speed is controlled by invertor
  3. Special bottom conical design, double station discharge valve at bottom, easy for dirty drainage

Centrifugal Dryer

  1. Rotor through dynamic balance treatment, high-accuracy
  2. Bearing use NSK(from Japan) or SKF(from Sweden)
  3. Inside mesh made of stainless steel, mesh hose size 3mm
  4. Blade removable
  5. External bearing design

 

 

hot air drying system

Hot Air Drying System

  1. Pipeline built in stainless steel welded construction
  2. Electric heating, hot air drying system
  3. Made of stainless steel
Zig-zag-air-classify-system

Zig Zag Air Classify System

This machine can delete the labels and small dust in the flakes on last step. Working theory is also according to different density. The technology is adopted from Europe.

 

Control cabinet

  1. Use world famous brand electric parts:
    ABB invertor,
    Schneider contactor,
    Omron temperature controller
    Siemens PLC (for option)

knife sharpening machine

  1. Blade fix angle can be adjusted freely
  2. Knife sharpening from left to right automatically
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