Auto screen changer for polymer melt filtration
Automatic belt screen changer
This kind of screen changer is made of two parts , the body of the screen changer(heating system and cooling system are included), the electric controlling cabinet(pressure sensor, temperature and pressre meter, thermocouple are included). The two parts form a whole set and both are indispensable .
Technical Data:
Type | Screen Belt W(mm)×L(m) | Heating power(kw) | Pressure (Mpa) | Output (kg/h) |
DHW--70 | 76×10 | 2.5 | ≤40 | ≤200 |
DHW--100 | 107×10 | 3.5 | ≤40 | ≤500 |
DHW--120 | 130×10 | 5 | ≤35 | ≤800 |
DHW--150 | 160×10 | 7.5 | ≤35 | ≤1500 |
DHW--170 | 180×10 | 12.5 | ≤35 | ≤2000 |
DHW--200 | 210×10 | 14 | ≤35 | ≤3500 |
Performance of this kind of auto screen changer for polymer melt filtration
1, simple installment job , and after commissioning done, with out operator interference.
2. No fluctuation of material flow pressure, no product deformation, excellent quality stability.
3. No waste product or waste material, and little material consumption occur when change the screen.
4. Simple construction, reliable operation; Easy maintenance, lower running cost.
The structure of the body of the screen changer
1, red color:heater
2, blue color:cooling system
3, black color: the materal flow
When screen change
1, heating- screen move forward- cooling-the material in the screen exit get coolling and become solid
Auto screen changer for polymer melt filtration is widely used for
1. Extruders (Plastic Extruder, Cast Film, Blown Film Extruder, etc)
2. Plastic pipe production line
3. Pipe, PA, PET and PVC sheet extrusion lines
4. Pelletizer,Granulation, Non-woven, Plastic recycling and Monofilament machine
This kind of auto screen changer now is widely export to all over the wolrd.
we have customers from America, Turkey, Iran, Czech, Ireland, Mexico, poland and so on.
And they are satisfied with our high quality and incredible low price.And a lots of them become our repeat customers.
