Plate and frame filter press dewatering equipment is very mature, many applications in Europe and sludge dewatering projects. Filter press the filter box with filter plate and the filtrate parallel paths are arranged alternately, between each set of filter plates and filter cloth box sandwiched by pressing the end of the filter plates and filter box pressed, so that the filter plate between chamber filter plates and form a filter press. Sludge from flowing into the inlet, the water discharged from the filtrate outlet through the filter plate, cake boxes stacked on the filter cloth, filter plates and filter box after loosen the cake is very easy to come off with a simple cake with fixed rate, the applicability of other advantages. Filter as a solid-liquid separation equipment, used in industrial production has a long history, it has a good separation, wide adaptability, especially for the separation of fine material viscosity, and has its own unique advantages. Filter press plate and frame filter press and into Van filter, filter press is an intermittent filtration equipment for the solid-liquid separation of various suspension. It relies on the compression device is pressed against the filter plate, and then the suspension was pumped into the filter chamber through a filter cloth to achieve the purpose of the solid particles and liquid particles are separated. Plate and frame filter press dewatering equipment is very mature, many applications in Europe and America in the early sludge dewatering project, frame filter structure is relatively simple, easy to operate, stable, flexible choice of filter area per unit area of ??filter area fewer large filter driver, resulting cake moisture content is low, the material is adaptable for a variety of sludge. Frame filter residue compression for large or nearly incompressible suspension can be applied. Suitable solid particle concentration of the suspension is generally below 10%, the operating pressure is generally 0.3 to 1.6 MPa, particularly up to 3 MPa or higher. You can increase or decrease the number of filter area with the frame being used. Generally square frame, the filter frame side length of 200 to 2000 mm, a thickness of the frame 16 to 80 mm, a filtration area of ??~ 1200 m. Plate and frame clamp screw with manual, electric and hydraulic screw etc.. Manufactured wood panels and the frame, cast iron, cast steel, stainless steel, polypropylene and rubber materials. Plate and frame filter press equipment weight and bulky, using which type of sludge dewatering machine using intermittent operation mode, intrapartum 50kg / h solid, productivity is relatively small, but a higher rate of dehydration, the cake moisture content of up to 70% -85%, in addition, there is need to secure the device to automatically poor; moving parts and more unstable; slightly lower investment in equipment; maintenance difficult; operation is more complex, subject to special management; life is short and so . www.yuanbaohb.com filter press, belt filter press