CPVC compounding granulating line
This line is mainly used for producing CPVC granules. With
different screw design, it can produce rigid PVC granules, soft PVC
granules, PVC cable granules etc.
The process flow of this line as blow: CPVC powder + additive ---
mixing---material feeder--- CPVC conic twin screw extruder---
extrusion die --- pelletizer --- air blower --- silo --- vibrator
--- air blower --- silo
This extruder of CPVC granulating line adopt special conic twin
screw extruder and the screw is hollow screw and its inside oil
temperature control ssytem. The screw structure has advanced design
for CPVC material, which provide powerful safeguard for the CPVC
plasticization. The Siemens PLC control system make more convinient
operation. The degassing system and screw temperature control
system will ensure the quality of final CPVC granules.
The gearbox adopt hardening teeth gearbox, made by Jiangyin gearbox
manufacturer which is top brand in China. The motor adopt Siemens
standard motor and invter adopt ABB or Siemens. The degassing
system will ensure the quality of final CPVC granules. The screw
core temperature control system will improve the plasticization of
The pelletizer is well blanced to match the extrusion die face. The
air blower will blowing the granules into silo immedately after
granules fall down.
The vibrator has cooling system, which can cooling the granules