Horizontal filter press

Abstract

The invention discloses a horizontal filter press, comprising: a base, two mutually parallel guide rails arranged on the base, a plurality of mud fixing frames arranged on the guide rail along the extending direction of the guide rails, The driving device for pressing and separating the mud frame, one end of the mud fixing frame is formed with a concave part, and the other end is formed with a convex part matching the concave part. It is constructed as a filter press chamber, the solid mud frame is provided with a feed hole and a water outlet hole which communicate with the filter press chamber, and the filter press chamber is provided with a filter cloth matched with the water outlet hole. In the horizontal filter press of the present invention, the convex part of one mud-fixing frame and the concave part of the other mud-fixing frame form a filter press chamber, and driven by the driving device, the convex part and the concave part forming the filter press chamber squeeze each other The pressure increases the extrusion force applied to the solid-liquid mixture, which can effectively achieve solid-liquid separation and achieve deep dehydration of materials.

Description

technical field [0001] The invention relates to the technical field of filter presses, in particular to a horizontal filter press for realizing solid-liquid separation. Background technique [0002] Filter press is a commonly used solid-liquid separation equipment. In the fields of chemical industry, metallurgy, medicine and food, filter press is often used to achieve solid-liquid separation. At the same time, filter press can also be used in medicine, chemical industry, pharmaceutical and metallurgy It is an ideal equipment for environmental governance and resource recovery. At present, the plate and frame filter press is widely used. The plate and frame filter press consists of alternately arranged filter plates and filter frames to form a set of filter chambers. Squeeze the solid-liquid material to achieve solid-liquid separation, but due to its own low pressure, the moisture content of the material after pressing is still about 70%, and it is impossible to achieve deep ...

AI Technical Summary

Problems solved by technology

At present, the plate and frame filter press is widely used. The plate and frame filter press consists of alternately arranged filter plates and filter frames to form a set of filter chambers. Squeeze the solid-liquid material to achieve solid-liquid separation, but due to its low pressure, the moisture content of the material after the filter press is still about 70%, and it is impossible to achieve deep dehydration of the material

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