Waste Plastic Pelletizing Recycling Machine
The PL series compacting and pelletizing system combines function of crushing, compacting, plasticization, pelletizing and storage to one step, applied in the plastics recycling and pelletizing process. PL system is a reliable and efficient solution for plastics films, barrel, drum, raffias, filaments, bags, woven bags and foaming materials re-pelletizing.
Final products are in the form of pellets/ granules, which can be directly put into the production line for film blowing, pipe extrusion and plastic injection, etc.
Specifications:
| Model Name | PL series |
| Recycling Material | HDPE, LDPE, LLDPE, PP, BOPP, CPP, OPP, PA, PC, PS, PU, EPS, ABS, PET |
| Final Product Shape | Pellets/ Granules |
| System Composition | Belt conveyor, cutting compactor, single screw extruder, pelletizing device, water cooling unit, dewatering section, conveying blower and production silo |
| Capcity | 80kg/h-1200kg/h |
| Feeding Device | Belt conveyor (standard), Rolls hauling off device (Optional) |
| Compactor Volume | 300 Liters-1400 Liters |
| Screw Diameter | 85mm-200mm (standard) |
| Screw material | 38CrMoAlA nitride steel( SACM-645), bimetallic ( Optional) |
| Screw L/D | 31/1, 32/1, 33/1, 34/1, 36/1 (depending on features of recycles) |
| Barrel's Heating | Ceramic heater or Casting Aluminum heater |
| Barrel's Cooling | Air cooling through fan blowers |
| Vacuum Degassing | Double vented degassing (Standard) |
| Pelletizing Type | Water ring die-face hot pelletizing |
| Voltage Standard | Depending on project's location |
| Optional Devices | Metal detector, rolls hauling off device, micro feeder for masterbatch, additives, chiller, etc. |
| Delivery Time | 60 days after order takes effect. |
| Warranty | 13 months since date of bill of lading |
| Technical Service | Project design, suggestion on factory construction, installation and commissioning |
Working steps of PL Series compacting and pelletizing system
1. Feeding: as standard design, plastic scraps such as film, filament, raffias will be 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 control system, to warn and stop the system, in case that metal is found in feeding section.
Suitable raw material:
After recycling pelletizing machine:
2. Crushing and compacting: the rotatory blades of compactor will cut the fed raw mateiral into pieces to reduce the size. Frictional heating which is caused by high speed rotatory blades will heat and let scraps shrink just below their melt point. Crusheing, drying and compacting the material which enables a fast and stable feeding from the compactor directly into the extruder.
3. Screen changer: a regular single-plate double-station screen changer no mesh screen changer can be installed on head of extruder to remove impurities. The requirements on the filter technology depend heavily on the quality of the input material as well as the planned use of granules.
Main technical parameter:
PL series single stage pp pe film granulator machine | ||||||||||
Model | SJ-65 | SJ-80 | SJ-100 | SJ-120 | SJ-150 | |||||
Screw Dia. | 65 | 80 | 100 | 120 | 150 | |||||
L/D | 28-30 | 28-30 | 28-30 | 28-30 | 28-30 | |||||
Capacity | 60-80kg/h | 80-100kg/h | 150kg/h | 300kg/h | 500kg/h | |||||
PL series double-stage pp pe film granulator machine | ||||||||||
Model | SJ-100/100 | SJ-120/120 | SJ-150/150 | SJ-200/200 | ||||||
Screw Dia. | 100 | 120 | 150 | 200 | ||||||
L/D | 28-30 10-15 | 28-30 10-15 | 28-30 10-15 | 28-30 10-15 | ||||||
Capacity | 120-180kg/h | 220-300kg/h | 400-500kg/h | 800-1000kg/h | ||||||
Customer visting:
Machine package&shipping:
Zhangjiagang Plastar Machinery Co., Ltd. is a professional manufacturer for kinds of plastic machines, such as plastic pipe extrusion line, plastic profile extrusion line, waste plastic recycling machine, plastic crusher & Shredder and plastic process auxiliary machines, etc.
The target of Plastar Machinery Co.,Ltd is to offer the best quality machines to the customers from all over the world. With the advanced technology, experienced engineers and skilled workers, we have the capability to manufacture specific machines according to customer's requirement.
Excellent quality and professional service is the promise made by Plastar Machinery Co.,Ltd to new and old friends. We are looking forward to establish good cooperation relationship with you on the basis of mutual benefits.