The plastic crushing and cleaning production line is suitable for materials such as PE/PP film, ton bags, woven bags, blue barrels, pet bottles, milk bottles, drip bags, etc. Can remove oil stains, sediment, chemical raw materials and other stains from materials. The entire line can achieve the crushing and cleaning functions of materials, while also dehydrating and drying the materials to directly granulate the water content of the cleaned materials. The production line adopts advanced water circulation scheme, which greatly saves water consumption.