Plastic pellet maker is a kind of equipment for recycling and processing waste plastics to produce recycled plastic granules. It is suitable for recycling common waste plastic products such as polyethylene (plastic film, plastic bags, etc.) or polypropylene (waste woven bags, packaging bags, tie ropes, etc.). Recycled plastic pellets can be produced through the main steps of extrusion, cooling, and pelletizing. Processed plastic pellets are versatile and produce higher benefits.
How to make recycled plastic pellets?
Recycled pellet raw materials mainly include plastic waste, agricultural greenhouse film, convenience bags, cement bags, food packaging bags, woven bags, plastic pots, plastic buckets, toys, etc. All are high-quality recycled pellet raw materials. With raw materials, how to make recycled plastic pellets?
Need a plastic pellet maker
How to make recycled plastic pellets? An inexpensive, sturdy, and durable plastic pellet maker is essential.
Recycled plastic pelletizing extruder auxiliary equipment
Prior to pelletizing, a crusher is required to crush the plastic scrap to a size of 2-3mm so that it meets the requirements for entering the plastic pelletizing extruder. If a larger amount of raw material needs to be processed, a feeder is also required.
Process of manufacturing recycled plastic pellets
Cleaning the material
Since the raw materials come from discarded plastic products, there will inevitably be residual contaminants. So the raw materials need to be cleaned before using the plastic granulator machine to make recycled plastic pellets.
Crushing the raw material
Clean plastic raw materials need to be crushed by a plastic crusher machine in order to meet the processing standards of the plastic pellet machine.
Pelletizing
After the waste plastic is crushed by the crusher, it is sent to the feeder by the automatic elevator, and then the feeder feeds the material into the plastic pellet maker. Once the material enters the plastic granulation equipment, it is mixed and re-plasticized by the compression of the screw and external heating.
With the increase in temperature and pressure, it takes on a viscous flow state and is pushed to the head under certain pressure. Finally, the plasticizer is cut into pellets by the plastic granule cutter.
Cooling and Packaging of Plastic Pellets
As the temperature of the recycled plastic pellets molded in the plastic pellet maker is still high, they need to be cooled by a cooling system. After cooling, they can be packed in packaging machines.
Above is the news about how to make recycled plastic pellets. The plastic pelletizing machine can make the waste plastic into recycled plastic pellets, which not only can reduce the pollution of plastic waste to the environment, but also can create huge economic benefits. So it is a very worthwhile investment industry.