Water ring pelletizer PNHS series

for plasticsfor the plastics industryfor plastic pellet manufacturing

This water-cooling single screw plastic pellet making machine is double stage plastic regenerative pelletizer, which is suitable for many kinds of plastic waste materials recycling and making pellets, such as PP, HDPE, LDPE, LLDPE Film and clean woven/nonwoven bag materials, etc. The film can be pressed in the compressor and then be pelletized. Process flow: Conveying feeding→ Metal detector →Force Feeder→Degassing single screw extruder→Hydraulic filer→ Mould head → Sink →Cutter→ Storage hoper→ Finished product packing. Detailed description of each items: 1. Screw Feeder: convey Plastic scraps into the main machine. 2. Force feeder: feed the material to the extruder with a designed speed, the speed can be adjusted. 3. Parallel twin-screw extruder: plasticizing material and exhausting gas. 4. High-speed Net exchanging system and Die-head: filter material impurity, to make production more stable. 5. Water tank: cooling the PET noodles. 6. Plastic standard cutter: cut the PET noodles into granules. Features: 1. Allow free assembling of the screw component, based on raw material type. 2. Use a suitable die head for palletizing, such as water ring cutting, under-water cutting and hot face cutting. 3. High efficient force feeder ensures stable high capacity material feeding, low power consumption. 4. Main screw has vacuum exhaustion.