Simple backwashing filter plate

By designing a removable backwash filter plate, the problem of inconvenience in cleaning and disassembly in the prior art is solved, the effect of simple structure, high strength and not easy to block, and the service life is extended.

CN222854740UActive Publication Date: 2025-05-13ZHANGJIAGANG LIANTONG CHEM MASCH CO LTD
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Patent Information

Application Number
CN202421534984.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-02
Publication Date
2025-05-13
Estimated Expiration
2034-07-02

AI Technical Summary

Technical Problem

The existing simple backwash filter plates are inconvenient during cleaning and disassembly, resulting in large labor and material consumption and short service life.

Method used

A backwash filter plate is designed including a device cylinder and a four-piece filter element body covered on the cylinder. The filter element body is detachably connected by threads. The filter element body is composed of a supporting rib strip and a winding wire. The winding wire is a "V" shaped structure to form a drainage channel, and the support rib strip is fully welded and connected.

Benefits of technology

It realizes a filter plate with simple structure, easy installation, high strength and not easy to clog. The four-piece filter element body can be detached for easy cleaning, and effectively remove impurities during the backwashing process, extending the service life of the filter element body.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222854740U_ABST
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Abstract

The utility model discloses a simple backwash filter plate which comprises an equipment cylinder and four filter element bodies covering the equipment cylinder, the adjacent filter element bodies are detachably connected through fasteners, the filter element bodies on the two sides are placed on the equipment cylinder and connected with the equipment cylinder through limiting blocks, and the filter element bodies on the two sides are arranged on the equipment cylinder and connected with the equipment cylinder through the limiting blocks. The filter element comprises a filter element body, the filter element body is composed of supporting ribs and winding wires, the supporting ribs are arranged at intervals, the winding wires are wound outside the supporting ribs, the supporting ribs and the winding wires are distributed in a staggered mode, each winding wire is of a V-shaped structure, and a drainage channel used for leading out media is formed between every two adjacent winding wires. The simple backwashing filter plate disclosed by the utility model has the characteristics of simple structure, convenience in installation, high strength and difficulty in blockage.
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