A new type of dehydration system, set pressure filtration, pressing, washing, replacement and other functions in one, filtration effect is significantly improved, energy saving is particularly prominent.

Basic principle: As shown in the left picture, a porous membrane is added to the outside of the traditional diaphragm filter plate to form a permanent overhead layer between the double diaphragm. Used for fast filtrate drainage, filter cake washing liquid channel, dry hot compressed air flow replacement shortcut. Perfect solution to the filtration of fast liquid, filter cake washing uniform water saving, air drying without short circuit and other issues!