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Raw Material:
PE/PP Films, Industrial Films, City garbage film, PP woven bags, Raffia jumbo bags.
Feeding: Convey the collected waste plastic films to the recycling and washing line through a conveyor belt.
Crushing: Use a crusher to break the waste plastic films into small pieces for easier washing and subsequent processing. The crusher is usually equipped with a rotating cutter, which can quickly crush the materials into small pieces.
Washing: Put the crushed plastic film pieces into a washing tank for washing. The washing process can be carried out in multiple steps. First, use a spiral washing machine or a friction washing machine to remove dirt, sand, and other impurities on the surface of the plastic films. Then, perform further washing and separation in a rinsing settling tank to improve the cleanliness of the plastic films.
Drying: After washing, the wet plastic films need to be dried. Usually, a combination of centrifugal dehydration, screw extrusion, and high - temperature hot air drying technology is used to strictly control the water content of the film products within 5%, meeting the requirements of high - quality granulation.
Granulating: Finally, send the dried plastic film pieces to a granulator. The granulator melts the plastic film pieces and extrudes them into plastic pellets through an extrusion system. These plastic pellets can be used as raw materials for the production of various plastic products.
Crusher: There are single - shaft and twin - shaft plastic crushers. They have the advantages of high crushing efficiency, low energy consumption, and long service life, and can break waste plastic films into small pieces of uniform size4.
Washing machine: Including spiral washing machines, friction washing machines, and rinsing settling tanks. The spiral washing machine is used to transport and wash materials; the friction washing machine uses friction to remove contaminants from the surface of plastic films; the rinsing settling tank is used to further wash and separate materials to improve their cleanliness3.
Dryer: A plastic squeeze dryer is usually used to remove moisture from washed films, reduce the volume of recycled materials, and improve the quality of final plastic pellets4.
Granulator: It has good granulation ability and high compactness, which can melt and extrude dried plastic film pieces into plastic pellets for reuse1.
High recycling efficiency: It can handle a large amount of waste plastic films, and through a series of processes such as crushing, washing, drying, and granulating, it can quickly and efficiently convert waste plastic films into reusable plastic pellets.
Good cleaning effect: The multi - step washing process, together with the use of different types of washing equipment, can effectively remove various impurities on the surface of waste plastic films, ensuring that the cleanliness of the final plastic pellets meets the requirements.
Automation control: The whole production line adopts automated control systems such as PLC and touch screens, which not only improve production efficiency but also reduce labor costs. At the same time, it can monitor and adjust the production process in real - time to ensure the stability and reliability of production1.
Energy - saving and environmental protection: Some waste plastic film recycling and washing lines support the recycling and reuse of wastewater, reducing water consumption and environmental pollution1. In addition, in the design and operation of the equipment, efforts are also made to save energy to reduce energy consumption and production costs.
waste plastic film recycling and washing line real pictures.
Raw Material:
PE/PP Films, Industrial Films, City garbage film, PP woven bags, Raffia jumbo bags.
Feeding: Convey the collected waste plastic films to the recycling and washing line through a conveyor belt.
Crushing: Use a crusher to break the waste plastic films into small pieces for easier washing and subsequent processing. The crusher is usually equipped with a rotating cutter, which can quickly crush the materials into small pieces.
Washing: Put the crushed plastic film pieces into a washing tank for washing. The washing process can be carried out in multiple steps. First, use a spiral washing machine or a friction washing machine to remove dirt, sand, and other impurities on the surface of the plastic films. Then, perform further washing and separation in a rinsing settling tank to improve the cleanliness of the plastic films.
Drying: After washing, the wet plastic films need to be dried. Usually, a combination of centrifugal dehydration, screw extrusion, and high - temperature hot air drying technology is used to strictly control the water content of the film products within 5%, meeting the requirements of high - quality granulation.
Granulating: Finally, send the dried plastic film pieces to a granulator. The granulator melts the plastic film pieces and extrudes them into plastic pellets through an extrusion system. These plastic pellets can be used as raw materials for the production of various plastic products.
Crusher: There are single - shaft and twin - shaft plastic crushers. They have the advantages of high crushing efficiency, low energy consumption, and long service life, and can break waste plastic films into small pieces of uniform size4.
Washing machine: Including spiral washing machines, friction washing machines, and rinsing settling tanks. The spiral washing machine is used to transport and wash materials; the friction washing machine uses friction to remove contaminants from the surface of plastic films; the rinsing settling tank is used to further wash and separate materials to improve their cleanliness3.
Dryer: A plastic squeeze dryer is usually used to remove moisture from washed films, reduce the volume of recycled materials, and improve the quality of final plastic pellets4.
Granulator: It has good granulation ability and high compactness, which can melt and extrude dried plastic film pieces into plastic pellets for reuse1.
High recycling efficiency: It can handle a large amount of waste plastic films, and through a series of processes such as crushing, washing, drying, and granulating, it can quickly and efficiently convert waste plastic films into reusable plastic pellets.
Good cleaning effect: The multi - step washing process, together with the use of different types of washing equipment, can effectively remove various impurities on the surface of waste plastic films, ensuring that the cleanliness of the final plastic pellets meets the requirements.
Automation control: The whole production line adopts automated control systems such as PLC and touch screens, which not only improve production efficiency but also reduce labor costs. At the same time, it can monitor and adjust the production process in real - time to ensure the stability and reliability of production1.
Energy - saving and environmental protection: Some waste plastic film recycling and washing lines support the recycling and reuse of wastewater, reducing water consumption and environmental pollution1. In addition, in the design and operation of the equipment, efforts are also made to save energy to reduce energy consumption and production costs.
waste plastic film recycling and washing line real pictures.
