WeChat_20211016093844

Sludge Dewatering Machine Plate and Frame Filter Press

    High pressure membrane filter press is a kind of intermittent pressure filter equipment, characterized by good filtering effect and low cake moisture content,applied to a variety of media filtration.The high pressure diaphragm filter press has its unique effect for the users who have high requirements for the filtration of viscous materials and the moisture content. As we all know, the washing method in kaolin mineral processing production must bring about subsequent dehydration, filtration pressure, drying and other operations to produce the final product. The function of high pressure diaphragm sludge conveying filter press in the production of washed kaolin is particularly important. Although it is not an important link in the processing of washed kaolin, it is the key directly related to the quality of kaolin products and production cost.

Working principle of Chamber Filter Press:

• 1.  Slurry is pumped into the filter press. The solids are distributed evenly on the filter cloths during the feed (fill) cycle.
• 2.  Solids begin to build on the filter cloth, trapping the ensuing particles and building a filter cake. The filter cake acts as a depth filter for solid/liquid separation. Filtrate exits the plates through the corner ports into the manifold.
• 3.  When the correct valves in the manifold are open, the filtrate exits the press through the filtrate outlet. As the filter press feed pump builds pressure, the solids build within the chambers until they are completely full of filter cake.
• 4.  Once the chambers are full, the fill cycle is complete and the filter press is ready to be emptied.