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Foam Rubber Production line
Purpose: Foam rubber sheets production
The production line includes:
1. Dispersion mixer for rubber and plastics
2. Drum vulcanizer
3. Open rubber mixer
4. Extruder
5. Four drum calander
Conveyors are not included in the set
Specifications
|
Name
|
Main units' power
|
.
|
Weight (tons):
|
|
Dispersion mixer
|
6,05
|
113
|
.
|
2
|
9,5
|
|
Rubber mixer
|
5,5
|
110
|
.
|
2
|
22
|
|
Extruder
|
7,5
|
110
|
.
|
1,2
|
9
|
|
Calander
|
15
|
160
|
.
|
4,8
|
62
|
|
Vulcanizer
|
5,5
|
7-11
|
.
|
20-30
|
79
|
|
Total power, kW :
|
1. ～39,55
|
2. ～ 503
|
Weight of the total line (tons) :
|
1) 30-40
|
2) 181,5
|
Main units' size (m):
|
Name
|
Height
|
Length
|
Width
|
|
Dispersion mixer
|
2,22
|
3,2
|
2
|
3,33
|
1 |
2,62 |
|
Rubber mixer
|
1,39
|
2,11
|
1,13
|
6,65
|
0,9 |
2,74 |
|
Extruder
|
1,05
|
1,48
|
1,6
|
4,95
|
0,6 |
1,15 |
|
Calanderр
|
2,35
|
2,92
|
3,3
|
6,58
|
0,94 |
2,46 |
|
Vulcanizer
|
2,1
|
6,08
|
3,3 |
13,5
|
4,4-4,8
|
5,2
|
Products' specifications:
1. Dispersion mixer:
| Model /Aggregate |
X(S)N-3×32 |
X(S)N-75×30 |
| Total volume of the mixing chamber |
L |
8 |
170 |
| Operating volume of the mixing chamber |
L |
3 |
75 |
| Slope angle |
° |
140 |
140 |
| Rotor's rotating speed (frontal/rear) |
RPM |
32/24.5 |
30/24.5 |
| Compressed air pressure |
mPa |
0.5～0.8 |
0.6～0.8 |
| Compressed air parcel/min |
m3/min |
≥0.3 |
≥1.0 |
| Cooling water pressure |
mPa |
0.2～0.4 |
0.3～0.4 |
| Hot air pressure |
mPa |
0.5～0.8 |
0.5～0.8 |
2. Rubber mixer :
| Roller's diameter |
mm |
160 |
550 |
| Roller's effective length |
mm |
320 |
1500 |
| Frontal roller's rotation speed |
rpm |
9 |
22.5 |
| Roller's velocity ratio |
. |
1:1.35 |
1:1.2 |
| Roller's maximal space |
mm |
4.5 |
16 |
| Raw materials used/1 time |
kg |
1-2 |
50-65 |
3. Extruder
| Model/aggregate |
XJ-65 |
XJ-250 |
| Screw diameter |
mm |
65 |
250 |
| L/D ratio |
|
4 |
4.5 |
| Screw speed |
Rpm |
20、27、35、47 |
3～56.3 |
| Productivity |
kg/hr |
50～80 |
3600 |
4. Calander
| Model |
XY-4L 630 |
XY-4Г1730 |
| Roller's diameter |
mm |
230 |
610 |
| Roller's effective length |
mm |
630 |
1730 |
| Roller's ratio |
. |
1:1:1:1 |
1:1.4:1.4:1 1:1.4:1.4:1.4 |
| Linear speed of the middle roller |
rpm |
2.1-21 |
8-50 |
| Positioning limit |
mm |
0-10 |
20 |
| Minimal width of calander product |
mm |
0.2 |
0.15 |
| Weight of calander product |
mm |
100-500 |
1500 |
5. Vulcanizer
| Model |
DLG700×1400-1800 |
DLG1500×2000-2500 |
| Max width of the product |
mm |
1200-1600 |
2000-2500 |
| Max thickness of the product |
mm |
0.5-5 |
1～6 |
| Drum's diameter |
mm |
700 |
1500 |
| Operating width of the drum |
mm |
1400-1800 |
2350-2750 |
| Power band traction |
T |
38-49 |
93.6-117 |
| Linear speed of vulcanizing drum |
RPM |
0.04-1.12 |
0.175-3.14 |
| Steam pressure |
mPA |
0.6 |
≤1 |
| Vulcanizing temperature |
℃ |
140-160 |
160-180 |
Raw materials: Rubber and plastic granules, rubber mixture ingredients
Stuff : 10-15 men
Production area : 200 m2
Potential productivity : 300-480 kg/hr
Manufacturing time 4.5 months
Layout
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