Membrane Squeeze Filter Press is an important member of the current sewage treatment equipment, Membrane Squeeze Filter Press For Wastewater Treatment is composed of membrane plate and chamber filter plate which is arranged filter chamber. This machine has its unique characteristics for viscous material filtration and users with higher moisture content requirements. (High Pressure Membrane Squeeze Filter Press) filter plate is made of reinforced polypreene molding, membrane and polypreene plate inlaid together, strong and reliable, not easy to fall off, long service life.

1. It called into the slurry dewatering, namely a certain number of filter plate under the action of strong mechanical force is closely lined up, filter plate and filter chamber formed between the filter plate, filter materials are fed into the filter chamber under strong positive pressure, into the filter chamber filter material the solid part is filter medium (such as filter cloth) intercept filter cake formation, the liquid part through the filter medium and the filter chamber eduction, As the positive pressure increases, the solid-liquid separation becomes more complete. However, considering energy and cost, too high positive pressure is not cost-effective.
2. It equipped with a rubber extrusion film filter press, the compression medium (such as air, water) into the back of the extrusion film to push the extrusion film to further dehydrate the extrusion filter cake, called extrusion dehydration.
3. Compressed air into the filter chamber filter cake side through the filter cake, carrying liquid water from the other side of the filter cake filter cloth discharged from the filter chamber and dehydration, called wind dehydration. If the two sides of the filter chamber are covered with press cloth, the liquid part can be uniformly discharged through the press cloth on both sides of the filter chamber, which is a double-sided dehydration of the filter chamber.
4. After the dewatering completed, the mechanical pressure of the filter plate is removed. The filter plate is gradually pulled apart in a single piece, and the filter chamber is respectively opened for cake unloading to complete a main work cycle.

Beneficiation wastewater includes beneficiation process drainage, tailings pond overflow water and mine drainage. Beneficiation process drainage is generally transported together with tailings slurry to tailings pond, collectively known as tailings water; Therefore, beneficiation wastewater treatment is also called tailings water treatment