This plastic recycling pelletizer machine is composed by a conical twin-screw extruder and the correspondingly pelletizing downstream equipment.
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.
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.
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
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.
Normal:
| 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 |
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
Click to watch the complete HD video of the plastic recycling pelletizer machine for biodegradable plastic film
