working principle of plastic granulator

First, the working principle of plastic granulator

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1.1 crushing and cleaning
Plastic waste needs to be crushed and cleaned to remove impurities and pollutants. This can be achieved by jaw crusher, washing machine and bleaching machine to ensure the quality of waste plastics.
1.2 separator separation
The cleaned plastics ABS, PS, PP, PE and PA are sorted.
1.3 melting and granulation
After sorting, the plastic waste will enter the plastic granulator, and it will be transformed into plastic particles through high-temperature heating and melting. The granulation process involves screw drive, plasticizing and melting, cutting and cooling to ensure that the shape and size of particles meet the requirements.
Second, the advantages of plastic granulator
2.1 recycling of resources
Plastic granulator can transform waste plastic into renewable plastic particles, which can be widely used in the production process of various plastic products. By recycling plastic waste, the demand for pure raw materials can be reduced, resources can be saved and costs can be reduced.
2.2 Environmental protection
It is recognized that waste plastics pollute the environment, and plastic granulator provides an effective solution. By recycling and remanufacturing plastic waste, the environmental problems caused by its random disposal or landfill are avoided, and the negative effects such as land occupation and water pollution are reduced.

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