The membrane filter press is so named just because it adopt this membrane plate, thus it can be seen the importance of membrane plate in this kind of filter press. In the running course of this kind of machine, the working state is almost the same with chamber filter press in initial state, but then, they become different. Filler would be injected into membrane plate so that plate will be inflated, and the pressure in membrane plate will be reach to 4 MPa. Cakes from membrane filter press can be squeezed further by inflated plate to realize the lowest cake residual moisture.
Membrane plate plays an very important role in filter process, because of it, membrane filter press is very wildly used in coal washing, chemical, foodstuff and sewage treatment industries, especially automatic filter press.