Assistive System


Sink-float separation tanks are essential components in plastic recycling. They play a key role in cleaning and sorting plastic materials that are denser than water, such as PET, PVC, and PS. These tanks combine washing, separation, and sediment removal in a single system, streamlining the recycling process and improving material purity. Here’s a detailed look at their functions, features, operation, and benefits.






A friction washer is a crucial piece of equipment in the plastic recycling process, designed to clean plastic materials (including films, sheets, and pellets) and remove moisture from them. These cylindrical machines operate through a tilted high-speed screw, demonstrating exceptional efficiency in cleaning materials by effectively removing dirt, grease, and other unwanted contaminants. Fine powders and water are separated from the grinding materials by the friction washer, which is protected by a stainless steel screen. Raw materials are fed into the machine from the bottom, undergo thorough cleaning, and are discharged from the top outlet, ensuring a highly purified final product.





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