The program-controlled automatic hydraulic chamber filter press is an intermittent solid-liquid separation equipment, which is designed and manufactured by the integration of machine and electricity. The structure is reasonable and the operation is simple and convenient; it can realize the compression of the filter plate, the holding pressure, and the release of the filter plate. Process. The filter chamber is composed of a box plate, a filter frame plate frame or an arrangement of box plates. Under the pressure of the feed pump, the slurry is sent into the filter chamber, and the solid and liquid are separated through the filter medium. Widely used in mining, chemical metallurgy and sewage treatment in various industries.