Plastic Recycling Pelletizer Machine
Plastic Recycling Pelletizer Machine

Plastic Recycling Pelletizer Machine for Biodegradable Plastic Film

This plastic recycling pelletizer machine is composed by a conical twin-screw extruder and the correspondingly pelletizing downstream equipment.

Plastic Recycling Pelletizer Machine Description:

This plastic recycling pelletizer machine is composed by a conical twin-screw extruder and the correspondingly pelletizing downstream equipment. The plastic pelletizer is suitable for the pelletizing of PBAT PLA biodegradable film.

Plastic Recycling Pelletizer Machine

Frequency control belt conveyor or screw conveyor are optional as loading device according to different material form. which provides efficient protection of the plastic pelletizer line.

Plastic Recycling Pelletizer Machine Working Procedure:

Conveying feeding→metal detector → parallel twin screw extruder → bipolar vacuum exhaust system → hydralic screen exchanger → material outing mould → water tank → drying system → cutting granulating unit → storage hopper

Plastic Recycling Pelletizer Features:

1. Plastic recycling pelletizer adopts Force double vacuum degassing system to get rid of the low molecular, moisture and printing ink effectively, make sure high quality output pellets.

2. High efficiency infrared heater can heat rapidly with continuous thermal insulation, more than 30% energy consumption can be saved than normal heater.

3. The pelletizing downstream equipment is the die face cutter, air transferring unit, vibration separating and cooling unit.

4. This plastic recycling pelletizer has the features of high automation and high production efficiency.

Plastic Recycling Pelletizer Technical Parameter:


Model SJ45 SJ65 SJ90 SJ100 SJ120
Output(kg/h) 10-60 100-150 180-250 250-350 300-600

High output,low consumption:

Model SJ150 SJ160 SJ180 SJ200
Output(kg/h) 400-700 600-1000 1500-2000 2000-3000

Plastic Recycling Pelletizer Detail:

  • Belt Conveyor
    As standard design, plastic scraps such as film, filament, raffias conveyed into the compacting room through belt conveyor; to handle rolls’ scraps, roll hauling off device is an optional feeding method. Motor drives of conveyor belt and hauling device cooperate with ABB inverter. Feeding speed of conveyor belt or roll hauling off is fully automatic based on how full the compactor’s room is. Metal detector can be combined with belt conveyor, and can interlock with contrl system, to warn and stop the system, in case that metal is found in feeding.

  • Extruder
    A specialized single screw extruder applied to gently melt the pre-compacted material. The plastic scraps will be well melted, plasticized in a 36D processing section. With double-zone vacuum degassing system, volatiles such as low molecular and moisture will be removed efficiency, especially suitable to heavy printed film and material with water content

  • Noodle Cutter Strand Type Cutting System
    The length of the sink is 4 meters, which can be adjusted up and down, and the stainless steel pipe is designed to change water.
    The sink is made of 2mm thick stainless steel plate.

  • Control Cabinet
    Independent operation panel for easy operation, English version
    With cooling fan inside
    Temperature controller: Omron
    Frequency inverter: Siemens
    Self protective system:
    Over current protective of motor
    Over temperature protective of motor
    Over pressure protective of screw
    Low & over temperature control of extruder

Pellets Sample

Plastic Recycling Pelletizer Machine

Packaging Shipping

Plastic Recycling Pelletizer Machine

Click to watch the complete HD video of the plastic recycling pelletizer machine for biodegradable plastic film

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