Multi-section spliced activated carbon filter element

Abstract

The invention discloses a multi-section spliced activated carbon filter element which comprises a lower filter element and an upper filter element, the lower filter element and the upper filter element are fixedly connected with a middle filter element through a splicing assembly, the lower filter element is composed of a lower filter element body and a lower cover body, and the lower cover body is fixedly installed at the bottom of the lower filter element body. The upper filter element is composed of an upper filter element body and an upper cover body, the upper cover body and the lower filter element body are fixedly installed at the top of the upper filter element body, the upper filter element body and the middle filter element body are each provided with a splicing assembly and an inserting structure, and the lower filter element body, the middle filter element body and the upper filter element body are spliced to form a multi-section activated carbon filter element body. The lower filter element body, the middle filter element and the upper filter element body are all arranged in a cylindrical structure; a purification outlet is fixedly formed in the lower cover body; the multi-section spliced activated carbon filter element has the advantages that the activated carbon filter element is designed in a multi-section modular splicing mode, targeted disassembly, assembly and replacement are achieved, energy consumption and cost are reduced, disassembly and assembly are convenient, the point connection splicing contact area is small, the effective filter area of the filter element is guaranteed, and the connection compactness and reliability of the splicing part are improved.

Description

Technical field: [0001] The invention belongs to the technical field of activated carbon filter elements, in particular to a multi-section spliced ​​activated carbon filter element. Background technique: [0002] The activated carbon filter element is made of activated carbon particles added to the binder and heated and sintered. The innermost layer of the filter element is polypropylene skeleton, which is used to strengthen the compressive strength of the filter element. The skeleton is covered with two layers of polypropylene superfine fiber felt, which can intercept the liquid passing through the carbon core and bring out particles larger than 10 microns. The outer layer of the carbon core is covered with two layers of polypropylene microfiber felt, which can intercept particles larger than 10-20 microns in the liquid, so that the filter element has dual functions of filtration and purification. The outermost layer is a white plastic mesh sleeve, which makes the filter ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-section spliced ​​activated carbon filter element in order to solve the above problems, which solves the overall setting of the activated carbon filter element on the market. When a certain part of the filter element is damaged, it is necessary to replace the entire filter element in the filter, resulting in Disadvantages of high cost of use, large loss, short life, and inconvenient disassembly and assembly between the filter element and the housing

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