High Pressure Membrane Filter Press

Working principle of diaphragm filter press

The diaphragm press filter is composed of diaphragm plate and chamber filter plate. Under the pressure of thefeed pump, the slurry is input into the filter chamber. The solid and liquid in the slurry are separated by the filtermedium (filter cloth). When the solid in the slurry forms a cake, air or water is introduced into the diaphragm,then the whole diaphragm will bulge up and press. The filter cake is forced to further dehydrate, and the solid inthe filter chamber is fully pressed. Reducing water content, especially for the filtration of viscous materials andusers who require higher water content, this machine has its unique characteristics. The filter plate is mouldedby reinforced polypropylene. The diaphragm is inlaid with the polypropylene plate, which is firm, not easy to faloff and has a long service life. lt is equipped with a variety of safety devices to ensure the safety of operatorsand the normaloperation offilter press.

Product characteristics of diaphragm filter press

1. High strength steel welded structure and special anti-corrosion treatment, highstrength and stable structure, long service life;

   2. The filter plate is moulded by the patented technology of reinforced polypropylene,which has the characteristics of light weight, acid and alkali resistance, corrosionresistance, impact resistance, non-toxicity and odorless.

   3. The power device for pressing and loosening the filter plate adopts Taiwan technology.and the automatic pressure-holding function is realized by the electric contact pressureof Electromechanical-hydraulic integration.

   4. The pulling plate can be automatically controlled by hydraulic integration to realize theaction of automatic push-pull filter plate and the gathering of liquid by turning plate.

   5. It can be equipped with various configurations such as PLC automatic control and relaycontrol, and the operation panel is simple.

6. Using high-standard production technology and technology, the equipment is simpleto use, safe to operate and convenient to maintain. It is an ideal solid-liquid separationequipment.

Diaphragm filter press specifications