However, the disadvantages are that the inlet of the filter frame is easily blocked, the filter cake is not easy to take out, it can not run continuously, the throughput is small, the working pressure is low, the square plate made of ordinary material is not compressive, it is easy to break, the consumption of filter cloth is large, the plate frame is difficult to be unattended, and the filter cloth often needs manual cleaning.
Plate-and-frame filter press is a filter chamber composed of filter frames. Under pressure, solids and liquids are separated by filter media. The reinforced polypropylene filter plate and filter frame molded by patented technology have the advantages of high strength, light weight, corrosion resistance, acid and alkali resistance, innocuity and tasteless, reasonable design, simple structure, reliable performance, convenient use and easy maintenance, and can be applied to the solid-liquid separation process in chemical industry, petroleum, metallurgy, pharmacy, food, environmental protection and other industries. Wide application and strong adaptability.
merits and demerits
The disadvantages of the plate-and-frame filter press are that the inlet of the filter frame is easily blocked, the filter cake is not easy to take out, it can not run continuously, the throughput is small, the working pressure is low, the square plate made of ordinary material is not resistant to pressure, it is easy to break the plate, the consumption of filter cloth is large, the plate frame is difficult to be unattended, and the filter cloth often needs manual cleaning.
The advantages of plate-and-frame filter press are: simple structure, easy operation, stable operation and convenient maintenance; Flexible selection range of filtration area, less land occupation; Strong adaptability to materials, suitable for various small and medium-sized sludge dewatering treatment occasions.