The filter press uses the pressure difference on both sides of the filter cloth to force most of the water in the material to pass through the filter cloth and flow out of the body, while the material is blocked in the filter chamber to form a filter cake to achieve the purpose of filtration. Since there is a relatively large pressure difference on both sides of the filter cloth during the filtration process, the filtration speed is increased and the water content of the filter cake is reduced. Special filter cloth is used to make the filtrate pure and the filtration effect is much better than that of a vacuum filter. Even when processing difficult-to-filter materials, the filter press still has good results and is easy to perform anti-corrosion treatment. Its structure is simple, easy to operate, and its price is lower than other filters. Therefore, choosing a filter press as dewatering equipment is your best choice.
Currently, filter presses have been widely used in chemical, pharmaceutical, metallurgical, ceramic, sugar, pigment, dye, cement, silicate and other industries as well as municipal and industrial sludge dehydration.
The hydraulic pressure automatic pressure maintaining filter uses a hydraulic device as the power mechanism to compress and release the filter plate, and uses an electric contact pressure gauge to achieve automatic pressure maintenance. The operation is simple, safe and labor-saving, the whole machine works stably, and the electrical part is equipped with a variety of safety devices. Ensure operator safety and normal use of the filter press.
Supply of box filter press and plate and frame filter press complete equipment