A kind of automatic filter cloth cleaning method

Abstract

The invention discloses an automatic filter cloth cleaning method, and belongs to the field of filter cloth cleaning equipment. The method involves a cleaning pool, a cover shell body, an electric sliding frame, a filter cloth fixing frame, an air intake system and an air exhaust system, wherein the cleaning pool is used for containing a cleaning liquid; the cover shell body is arranged above thecleaning pool and used for covering and sealing the cleaning pool; the electric sliding frame is arranged above the cover shell body and connected to the top of the cover shell body through a first lifting unit, and the first lifting unit is used for driving the entire cover shell body to move vertically along a vertical direction; the bottom of the cover shell body is connected with the filter cloth fixing frame through a second lifting unit, and the second lifting unit is used for driving the filter cloth fixing frame to be vertically lifted; the air intake system and the air exhaust systemare used for performing air exhaust or air inflation on the inner portion of the cover shell body after the cleaning pool is covered and sealed when the cover shell body is located at the upper portion of the cleaning pool. The automatic filter cloth cleaning method has the advantages that the production cost per unit time during the running of the device is lower, complete manual operation is notrequired, the frontal contact between an operator and various cleaning liquids is avoided, and the working environment is improved.

Description

technical field [0001] The invention belongs to the field of mechanical equipment or automation equipment, and in particular relates to an automatic filter cloth cleaning method. Background technique [0002] The filter press is a machine that applies mechanical force on one side of the filter medium to achieve filtration, so that the solids in the mixed liquid are extracted and the solid-liquid separation is achieved. The filter press usually consists of multiple filter plates and filter frames superimposed to form a filter chamber, and the filter plates are wrapped with filter cloth. [0003] However, during the filter press process of the filter press, the filtered material is easy to stick to the filter cloth, resulting in an increase in the water content of the material, which affects the filter press effect and fails to meet the technical requirements. Therefore, the filter cloth needs to be cleaned frequently. [0004] There are two main ways to clean the filter clo...

AI Technical Summary

Problems solved by technology

[0007] Manual cleaning is time-consuming and laborious, the cleaning efficiency is low, and it is difficult to control the cleaning quality

Although the filter cloth cleaning machine can solve this problem, the quality of the equipment is uneven. It needs to increase the investment cost of the equipment, change the structure of the filter press at the same time, and bring problems such as equipment operation, maintenance and repair, which is not economical and practical.

[0008] In the existing filter cloth cleaning, there are many manual operations, which increases the operating cost of the enterprise to a certain extent, and the cleaning efficiency is also low

[0009] In addition, the cleaning liquid of industrial filter cloth often uses corrosive cleaning liquid, which will have an adverse effect on the health of workers, and the cleaning environment is not good

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