pet particle machine, beverage bottle separators, plastic particles Machinery Factory

Our current high consumption of PET plastic beverage bottles, recycling waste PET bottles, not only can reduce environmental pollution, but also turning waste into treasure. But only a small part to be used, the rest are thrown away, resulting in a waste of resources and environmental pollution. So its recycling technology has broad prospects. PET beverage bottle recycling methods and physical recall of two chemical recycling. Chemical recycling PET bottle waste law is under certain reaction conditions have chemical depolymerization methods, such as the production of low-grade fuel gasoline. Physical recovery process is waste PET bottles after separation, crushing, washing and drying and granulation processing method. Physical Recovery Act are the following two: First, the waste PET bottles chopped into pieces, the separation of HDPE, aluminum, paper and adhesives from the PET, PET debris and then washed, dried, granulated; the second is the first On the non-PET waste PET bottle caps, seat bottom, labels and other magazines mechanically separated, washed, crushed, granulated. The former process: using artificial means to remove rocks, wood and other plastic products and colored PET bottles. Recycled PET should not contain PVC impurities, because their presence is a key factor PET color. May be artificially separated when mixed with small amount of PVC on a conveyor belt by the twisting force when that is PVC and PET bottles have different physical phenomena in part by force, PVC bottle appears opaque marks, PET bottle is not, can be separated. Some companies also use PVC and PET different melting crushed by debris PET and PVC containing certain temperature heater control belt, PVC melted after being attached to the belt, so can be used with PET separated.