China High Capacity 600kg H PVC Granule Pellet Compounding Extrusion Production Line

high Capacity 600kg/h PVC granule pellet compounding extrusion production line
This machine is mainly used to produce CPVC granules, PVC granules, soft PVC granules, transparent PVC granules. This PVC compounding granulating line adopts advanced design concept to ensure the efficient extrusion of PVC material, combined with the unique concept of plasticization screw design to ensure uniformity of plastic extrusion, high capacity production.
Components of PVC compounding granulating machine
a. Conical twin screw extruder:
Using the high efficient conical twin screws, specially designed for PVC power to ensure uniformed plasticization, high extrusion. Stable temperature controlling system can guarantee high quality pipe extrusion.
For CPVC material, the extruder adopt hollow screw, which has oil temperature control system for both screw.
b. Extrusion Mould:
Special mould for PVC and CPVC material, which ensure the pressure of extrusion.
c. Pelletizer:
With hot die face cutter. Pelletizer adopt 4P motor which ensure the pelletizing speed. The pelletizing speed is controlled by inverter
d. air blowing system:
Two stage air blowing system. The granules will be cooled during the air tranportation.
e. vibrator:
To select the good granules.
Process flow:
Raw material+ additive → Mixing → Conveying feeding → Force feeding → Conical twin screw extruder → Blowing hot-cutting mould → Cyclone separator → Vibrating screener → Blowing system → Storage hopper → Finished product packing
Model
SJSZ45/90
SJSZ51/105
SJSZ55/113
SJSZ65/132
SJSZ80/156
SJSZ92/188
Power of drive motor(mm)
15
18.5
22
37
55
110
Screw diameter(mm)
45/90
51/105
55/110
65/132
80/156
92/188
NO. of screw
2
2
2
2
2
2
Rotational speed
45
40
38
38
37
36
Torsional moment of screw (nm)
3148
6000
7000
10000
14000
32000
Capacity pvc , powder (kg/h)
70
100
150
250
400
750
Central height(mm)
1000
1000
1000
1000
1100
1200
diamentions
3360*1290*2127
3360*1290*2127
3620*1050*2157
3715*1520*2450
4750*1550*2460
6725*1850*2460
Main components brand:
♦ Motor: Siemens, WEG, SEW
♦ Gear reducer: SEW, FALK
♦ Bearing: SKF, FAG, NSK
♦ PLC interface and module: Siemens, Schneider, Beckhoff
♦ Frequency inverter: ABB, Schneider, Siemens
♦ Pressure sensor: Dynisco, Gefran
♦ Low voltage component: Siemens, Schneider, Omron, LS
♦ Temperature controller: Omron, RKC
♦ Solid state relay: Crydom, Celduc