BELT FILTER PRESS

details

Filter press is a mechanical force applied to the side of the filter media to achieve filtering machinery,mainly used for solid - liquid separation of sludge (water).The sludge filter press is mainly used in the industrial sludge dewatering of paper making, starch, alcohol, vitamin C engineering and other industries.
一�/FONT>Working principle
     Watery sludge,transported by sludge pump to sludge mixing tank,At the same time, the coagulant is fully mixed, and then it flows into the belt sludge press, and the sludge is evenly distributed to the gravity dehydration area. Under the two-way dredging and gravity action of the mud rake, the sludge will quickly remove the free water of the sludge as the dehydration filter belt moves. Due to the long design of gravity dewatering zone, maximum gravity dewatering can be achieved. Flip down into long cuneate preloading sludge dewatering area will gravity unload sludge slowly clamp, sandwiching the layer Angle, order to slowly increase the pressure filter, minimizing the residual free water in the mud, with inched up and down two filters, up and down the distance between two belt has shrunk, in the middle of the mud gradually hardens, filtering by preloading dehydration of large diameter roller, and will take off a lot of free water to form mud cake.