Plate And Frame Filter Press Theory

Plate Frame Intelligent Filter Press Best factory  

The plate and frame filter press consists of a group of filter chamber composed of alternately arranged filter plate and filter frame. The surface of the filter plate is grooved, and the protruding part is used to support the press cloth. The edge and corner of the filter frame and filter plate are provided with through holes, which constitute a complete channel after assembly, and can pass into the suspension, washing water and filtrate. Each side of the plate and frame has a handle supported on the beam, and the plate and frame are pressed by the pressing device. The press cloth between the plate and frame acts as a sealing gasket. The feed pump will suspend the hydraulic pressure into the filter chamber and form filter slag on the filter cloth until it fills the filter chamber. The filtrate passes through the filter cloth and flows along the groove of the filter plate to the corner channel of the plate frame for centralized discharge. After filtration, it can be passed into cleaning water to wash filter residue. After washing, sometimes through compressed air, in addition to the remaining washing liquid. Then open the filter press to remove the filter slag, clean the press cloth, tighten the plate and frame under heavy pressure, and start the next working cycle.

PACKING AND DELIVERY

Advantages of Shenzhen HONGFA Filter Press:
1. Low filter cake moisture;
2. Unmanned operation and cost saving;
3. Resist high temperature and corrosion;
4. Good sealing effect can perfectly avoid leskage;
5. Energy saving high performance chamber filter press with long working life