EPS Continuous Pre-expander Machine
Continuous Pre expander Machine Description
■ The Continuous pre-expander machine chamber inside of the pre-expander is made by stainless steel with good shape and long life.
■ The fluidized Bed Drier can be bought by customer solely.
■ The pre-expander can pre-expand once or twice to enable the EPS density to be ideal state.
■ The Continuous pre-expander machine includes main expansion machine, screw conveyer, fluidized bed drier, blower to convey the expanded material to silos.
Technical Parameter
| Item | Unit | HS-CP-700 | HS-CP-960 | HS-CP-1100 |
|---|---|---|---|---|
| Chamber Diameter | mm | Φ700 | Φ960 | Φ1100 |
| Chamber Volume | m3 | 0.6 | 1.5 | 2 |
| Compressed Air Pressure | Mpa | 0.6~0.8 | 0.6~0.8 | 0.6~0.8 |
| Density First expansion | g/l | 12~30 | 12~30 | 12~30 |
| Density Second expansion | g/l | 8~13 | 8~13 | 8~13 |
| Installing Power | kw | 3.8 | 4.8 | 4.8 |
| Productivity 15g/l | kg/h | 130 | 170 | 250 |
| Productivity 18g/l | kg/h | 150 | 200 | 300 |
| Productivity 20g/l | kg/h | 180 | 270 | 350 |
| Productivity 30g/l | kg/h | 200 | 300 | 420 |
| Weight tolerance | / | ＜±2% | ＜±3% | ＜±3% |
| Overall size (L×W×H) | mm | 1800x910x2610 | 2000x1060x3200 | 2160x1100x3200 |
Main components brand
| No. | Item | Brand |
|---|---|---|
| 1 | Stir reducer motor | Boneng |
| 2 | Vibration Level Sensor | Germany imported |
| 3 | Steam pressure reducing | Yoshitake, Japan |
| 4 | Steam PID valve | Burkert, Germany |
| 5 | Angle seat valve | ESG, China & Denmark |
| 6 | Temperature transmitter | Kunlunhaian, China |
| 7 | Pressure transmitter | Germany imported |
| 8 | PLC | Siemens |
| 9 | Touch Screen | Siemens |
Continuous EPS Pre-expander Application
