The production equipment of PVC plastic pipe production line extruder mainly includes: powder feeding machine, conical twin-screw extruder, mold, vacuum sizing box, traction machine, cutting machine and stacking rack. The PVC pipes produced by this production line are generally used for water supply, drainage pipes, and wire conduit.
PVC plastic pipe production line extruder production equipment
1. Powder feeder: Made of stainless steel plate, it has the characteristics of corrosion resistance and can transport PVC powder very well.
2. Conical twin-screw extruder: equipped with a forced quantitative feeding system, temperature automatic control system, vacuum exhaust system, and automatic speed regulation system, ensuring good control of material process temperature, ensuring stability of plasticization, and providing guarantee for efficient production of the entire production line. The main motor adopts a DC speed controller or a variable frequency speed controller, and the output torque of the motor is stable, which can achieve stepless speed regulation.
3. PVC extrusion mold: The mold material is 45 # quenched and tempered steel, forged, polished on the surface, with low melt pressure and low melt temperature even at high extrusion rates.
PVC plastic pipe production line extruder production equipment
4. Vacuum sizing box: The box body is made of stainless steel plate, which is corrosion-resistant.
5. Traction machine: This machine adopts frequency conversion speed regulation method. Each traction frame adopts chain separation to ensure consistent traction speed, pneumatic flexible compression, and bearing with seat centering structure, which can effectively reduce installation errors. Use V-shaped high friction coefficient rubber blocks.
6. Cutting machine: In the form of lifting the blade for cutting, the cutting method is simple, effective, fast, with low failure rate, and greatly saves costs.
PVC plastic pipe production line extruder production equipment
7. Stacking rack: Place the cut pipes.
8. Control system for pipe production line: Siemens PLC control system from Germany can be selected for intelligent control. The ordinary control adopts Siemens electrical components and Omron temperature control meter from Japan, which is simple and easy to operate.





