Membrane Filter Press For Sludge Treatment
The filter press sludge dewatering is the main filtration equipment. Currently sludge dewatering equipment used in the majority of filtration belt filter press and centrifuge sludge filtration device using both the inadequacy of that: As the belt filter press and roller pressing belt filter cake is instant and over, cake moisture is difficult to quickly discharge; and the use of centrifugal filtration centrifuge cake still contains high moisture. Both devices filter cake due to the high moisture content so that the sludge filtered to transport, affecting the normal daily processing capacity and working environment of sludge.
The membrane filter press for sludge treatment comprises a machine frame, a filter device and a hydraulic device, wherein the machine frame is provided with a cavity; the filter device is arranged in the cavity of the machine frame; the hydraulic device is arranged on the side of the machine frame; the filter device comprises a pressing plate, a membrane filter plate and filter cloth; the membrane filter plate is fixed in the cavity of the machine frame; the filter cloth is arranged along the upper end of the membrane filter plate and the lower end of the adjacent membrane filter plate; the pressing plate for tensioning the filter cloth is arranged on one side of the membrane filter plate; and a gap is reserved between the adjacent membrane filter plates.
Compared with the prior sludge treatment machine, the membrane filter press for sludge treatment is high in filter speed, good in separation effect and easy and convenient to operate, effectively reduces the water content of a mud cake, reduces consumption of water for industrial cleaning, reduces environmental pollution and reduces production cost.