Membrane filter plates have a chamber below the drainage surface that may be inflated. The common method used is water pressure, which is generated by pumping into the squeeze cavity to inflate the face of the plate against the filter cake. Air may also be used.
Membrane filter Plates are used to reduce the cake moisture content or shorten the filtration cycle time. Two types of membrane filter plate designs are used, fixed and replaceable. Mixed pack membranes are the most common configuration -(one recessed plate then one membrane plate alternate in the press plate pack). The final product produces savings in the overall plate pack cost.
Membrane plates usually operate at a feed pressure of up to 6 bar and squeeze pressure to 16 bar. Special plates can be designed to accept higher feed and squeeze pressures. Technical Date
|Item||Outer size(mm)||Inner size(mm)||Plate thickness(mm)||Cake thickness(mm)||Filter area(m2)||Volume (L)|
|Chamber filter plate||400*400||350*350||55||25||0.24||2.2|
|Membrane filter plate||630*630||560*560||60||25||0.55||7.5|
1.Squeezing pressure is up to 1.6Mpa
2.Resistance to high temperature and high pressure.
3.Not easy to be blocked in filtration. Lower water content of filter cake.
4.High efficiency for filtering and washing.
5.Long use life,not direct load on membrane due to press closing force.
6.Various choices for device design.
7.large cross-sectional area of filtrate outlet
material of Flying higher pressure PP membrane filter plate X1500
plate producing room
Be widely used in palm oil batch extraction industry, high effective, low cake moisture, long life, best price.