Multifunctional chamber type filter press

Abstract

The invention discloses a multifunctional chamber type filter press. The multifunctional chamber type filter press comprises a bracket, a cross beam, an electrical control system and a hydraulic cylinder, wherein a thrust plate and a compression plate which slides along the bracket are fixedly installed on the bracket, the thrust plate is fixedly connected with a head plate, the compression plate is connected with a tail plate, a plurality of filter plates and filter cloth are arranged between the head plate and the tail plate, and a piston rod of the hydraulic cylinder is connected with the compression plate. According to the filter press disclosed by the invention, materials to be filter-pressed can be fed between the filter-pressing plates by a feeding pump, and the materials evenly fill up the space between the filter-pressing plates, so that all the filter-pressing plates and filter-pressing cloth can be sufficiently utilized, the frequent use of individual filter-pressing plates and filter-pressing cloth caused by excessive local materials can be effectively prevented, and the service lives of the filter-pressing plates and filter-pressing cloth are prolonged.

Description

technical field [0001] The invention relates to a multifunctional chamber filter press. Background technique [0002] The filter press is usually used for solid-liquid separation. In the existing filter press, filter cloth is filled between the filter plates. When in use, the hydraulic cylinder presses the filter plates to reduce the distance between the filter plates. Press the filter cloth to squeeze out the water in it, so as to realize the solid-liquid separation. However, in the process of adding materials to the existing filter press, the distance between the filter plates cannot be fixed. When the material is added to the closed container through the feed pump, the filter plates will shift due to the pressure of the material. It will lead to the inhomogeneous material entering between them, the material between the filter press plates near the feed port is concentrated, and the material between the filter press plates far away from the feed port is relatively small, ...

AI Technical Summary

Problems solved by technology

However, in the process of adding materials to the existing filter press, the distance between the filter plates cannot be fixed. When the material is added to the closed container through the feed pump, the filter plates will shift due to the pressure of the material. It will lead to the inhomogeneous material entering between them, the material between the filter press plates near the feed port is concentrated, and the material between the filter press plates far away from the feed port is relatively small, and the press filter plate near the feed port side has less material. The frequent use of filter plates and filter cloths accelerates the damage of these filter plates and filter cloths, and because of local material concentration, the solid-liquid separation speed will be slower, which will affect the solid-liquid separation efficiency

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