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. It has a simple structure, is easy to operate, and is cheaper 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 automatic plate filter press is controlled by a hydraulic system, and the electrical control components are all brand-name products, which can realize manual control and full computer automatic control. A hydraulic device is used as the power mechanism to compress and loosen the filter plate, and a point-contact pressure gauge is used to realize a series of actions such as automatic pressure maintenance, compression, retraction, and plate pulling, which can be completed automatically. The operation is simple, safe and labor-saving. The continuous operation of the filter press can be realized by operating the buttons on the control panel. The electrical part is equipped with a variety of safety devices to ensure the safety of the operator and the normal operation of the filter press.
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