Application and introduction
This system includes automatic feeding system, mixing system, vacuum conveying system, etc. it is suitable for automatic weighing, mixing and conveying of all powder and particle materials to plastic extruder or injection molding machine. It has the advantages of high automation, no dust and high efficiency; Suitable for PVC cable or soft PVC and other PVC industry customers.
1. Double roll open refining and pelletizing: raw and additives materials → batching → high-speed mixer → internal mixer → double roll open mixer → cooling water tank → drying → pelletizer → screening magnetic separation → dosing → packaging.
2. Single screw extruder granulation: raw and additives materials → batching → high-speed mixer → cooling mixer → single screw extruder → hot cutting head → air cooling → screening magnetic separation → dosing → packaging.
Main components
1. Overhead crane set for jumbo bags
2. Loading hoppers for pvc resin and caco3
3. Vacuum conveying hopper with load cell
4. Automatic oil scaling system
5. High speed mixer and cooling mixer
6. Automatic oil scaling system
7. Pelletizing machine
8. Blower(Pneumatic conveying system.)
9. Single-layer vibrating sieve
10. Compound storage silo
11. Automatic packing machine
The whole auto-compounding system mainly Includes the following process:
1) Main material weighing system
