Filtering machine convenient in filter cloth replacing

Abstract

The invention discloses a filtering machine convenient in filter cloth replacing. The filtering machine comprises a filtering cylinder. A cover plate is mounted at the top of the filtering cylinder. Filter cloth is mounted in the middle of the inner cavity of the filtering cylinder. Protruding blocks are mounted on two sides of the top of the filter cloth. A groove is arranged in the tops of the protruding blocks. A cushion layer is mounted at the bottom of the filter cloth. A fixing plate is mounted at the bottom of the cushion layer. A support rack is mounted at the bottom end of the fixing plate, and one side of the support rack is located on the inner wall of the filtering cylinder. A window is arranged on the left of the filtering cylinder. A handle is mounted on the lateral side of the window. An impeller is mounted at the bottom of the filtering cylinder. An activated carbon filter element embedded into two sides of the inner wall of the filtering cylinder is mounted above the impeller. The bottom of the impeller is connected with the top of a pump through a shaft seal. A motor is mounted at the bottom end of the pump. A base is mounted below the motor. The filtering machine convenient in filter cloth replacing has the advantages that the filter cloth can be directly taken out and replaced by opening the window through the handle, the filter cloth placed in is fixed through the protruding blocks and the groove, the filter cloth can be replaced quite conveniently, and cost is saved.

Description

technical field [0001] The invention relates to the technical field of electroplating, in particular to a filter machine for convenient replacement of filter cloth. Background technique [0002] Electroplating is the process of plating a thin layer of other metals or alloys on the surface of certain metals using the principle of electrolysis. It is a process of using electrolysis to attach a layer of metal film to the surface of metal or other material parts to prevent metal oxidation. Improve wear resistance, electrical conductivity, reflective properties, corrosion resistance and improve appearance. The main processes of surface treatment before plating include grinding, polishing, brushing, rolling, sandblasting, degreasing, derusting, corrosion and cleaning. The filter is a device that uses a porous filter medium to intercept solid particles in a mixture of liquid and solid particles to separate solids from liquids. At present, the filters used in the market generally ...

AI Technical Summary

Problems solved by technology

At present, the filters used in the market generally have the problem that the filter cloth is difficult to replace, and the cost of replacing the filter cloth is relatively high.

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