Hangzhou Fuyang Dongshan Plastic Machinery Co., Ltd. specialized in manufacturing EPS, EPP foam plastics machine for nearly 20 years with integrating independent R&D, manufacture, sales and service.
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Products Detail
Auto Batch Pre-expander Machine
Control System
Instrument control cabinet, automatic operation, convenient maintenance.
Structure Design
Stainless steel and insulation measures
Set steam pressure reducing valve by user’s option.
Processes
Primary feed device and secondary feed device
The EPS beads are fed into the fluidized drying bed (optional) by the feeding, foaming, and then enter the curing silo through the fan conveying device to complete the foaming process of the raw material. The above process can be circulated.
Production Efficiency
Stable quality and high production efficiency
Relatively uniform production density for 7-35kg/ m³
Energy saving
Technical Data
|
项目Item |
单位Unit |
SPY―900 |
SPY―1200 |
|
|
|
Diameter |
mm |
DN900 |
DN1200 |
|
Volume |
m³ |
1.2m³ |
2.2mm³ |
|
|
Usable Volume |
m³ |
0.8m³ |
1.5m³ |
|
|
|
Entry |
inch(mm) |
1"(DN25) |
1"(DN25) |
|
Consumption |
kg/cycle |
200～250Kg/h |
300～350Kg/h |
|
|
Pressure |
Mpa |
0.6～0.8Mpa |
0.6～0.8Mpa |
|
|
|
Entry |
inch(mm) |
0.75"(DN20) |
0.75"(DN20) |
|
Pressure |
Mpa |
0.6～0.8Mpa |
0.6～0.8Mpa |
|
|
Drainage |
Entry |
inch(mm) |
0.75"(DN20) |
0.75"(DN20) |
|
|
7g/L |
200Kg/h |
350Kg/h |
|
|
12g/L |
250Kg/h |
450Kg/h |
||
|
15g/L |
300Kg/h |
\ |
||
|
25g/L |
380Kg/h |
\ |
||
|
Material Conveying Line |
inch(mm) |
6"(DN150) |
8"(DN200) |
|
|
Connected Load/Power |
KW |
10 |
13 |
|
|
|
First Expansion |
g/l |
\ |
\ |
|
Secondary Expansion |
g/l |
7-12 |
7-12 |
|
|
Overall Dimension(L*W*H) |
mm |
4700*2900*3200 |
4900*3200*3200 |
|
|
Weight |
kg |
1600 |
2100 |
|
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