One whole PE/PP film compacting and granulating machine consists of belt conveyor, metal detector, cutting compactor, ... screen changer, pelletizer, vibration sieve, vertical dewatering machine,blowing system, storage silo and control box. But the final proposal must be ... body, arch blades place design, force door latch for best sealing. 3), Single screw extruder: 38CrMoAlA with nitriding processing. 4 ...