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Filter cartridge device with embedded structures for assembled water purifier

A water purifier and assembled technology, which is applied in the direction of fixed filter elements, filter separation, chemical instruments and methods, etc., can solve problems affecting the promotion and popularization of water purifiers, and achieve stable assembly quality, stable connection, and easy disassembly and assembly. easy effect

Active Publication Date: 2013-12-18
杜也兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Above-mentioned defect and deficiency directly influence the popularization of water purifier

Method used

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  • Filter cartridge device with embedded structures for assembled water purifier
  • Filter cartridge device with embedded structures for assembled water purifier
  • Filter cartridge device with embedded structures for assembled water purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] In Embodiment 1, six individual filter cartridges 11 are arranged in a double-row staggered arrangement, and the individual filter cartridges 1 are arranged in an equilateral triangle. The individual filter cartridges 1 are embedded and plugged with each other at four angles of 0°, 60°, 120° and 180°. Each filter cartridge 1 is provided with upper and lower dovetail groove-shaped concave structures 2 or convex structures 3 with the same structure along the circumferential surface at the same angle, and at the same time, it is set with the upper and lower dovetail groove-shaped convex structures of another filter cartridge 1 3 or the concave structures 2 are embedded and inserted into each other, and each filter cartridge 1 is connected and fixed with the support positioned at the lower end surface of the filter cartridge 1 so that it cannot swing.

[0027] One end of the filter cartridge 1 is provided with a chamber cover for opening the inner chamber to place the built...

Embodiment 2

[0030] Embodiment 2, eight monomer filter cartridges 11 are arranged in a double-row positive queue, such as figure 2 shown. The individual filter cartridges 1 are embedded and plugged with each other in both vertical and horizontal directions. The vertical insertion direction of the dovetail groove-shaped concave and convex structures 2 and 3 is perpendicular to the horizontal connection direction of the filter cartridge 1 .

Embodiment 3

[0031] Embodiment 3, between two filter cartridges 1 with dovetail groove-shaped concave structure 2 or convex structure 3, the transition pieces 4 with dovetail groove-shaped convex and concave structures 2 at both ends are embedded and mated with each other by concave-convex insertion: When the two filter cartridges 1 are provided with the same dovetail groove embedded in the plug-in structure, the corresponding transition piece 4 is provided with corresponding dovetail groove fittings at both ends; the two filter cartridges 1 are provided with different dovetail groove concave and convex structures 2, 3, and the corresponding transition The two ends of the piece 4 are respectively provided with dovetail groove convex and concave structures 2 for plugging and matching. When the distance between two filter cartridges 1 that need to be connected to each other is relatively large, the transition pieces 4 with dovetail groove-shaped concave and convex structures 2 and 3 are embed...

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Abstract

The invention relates to water treatment industry, in particular to drinking water filtration. The invention discloses a filter cartridge device with embedded structures for an assembled water purifier. The filter cartridge device comprises filter cartridges and embedded locking devices; an inner cavity for placing a built-in filter liner, a water inlet and a water outlet are formed in each filter cartridge; an embedded structure, which comprises at least one of a dovetail-groove-shaped concave structure or a dovetail-groove-shaped convex structure, is formed on the outer circumferential surface of the wall of each filter cartridge; the filter cartridges are connected with one another in a manner that the dovetail-groove-shaped convex structure on one filter cartridge is embedded in the dovetail-groove-shaped concave structure on the adjacent filter cartridge and form the whole one-piece filter cartridge device through the embedded locking devices; the inner cavities of the filter cartridges are connected in series to form a filter channel through a water passage pipeline for connecting the water inlets and the water outlets; the embedding insertion directions of the embedded structures of the dovetail-groove-shaped concave and convex structures are different from the connection directions of the filter cartridges; the embedded locking devices are matched with the dovetail-groove-shaped concave and convex structures to limit the movement of the dovetail-groove-shaped concave and convex structures along the embedding insertion directions.

Description

technical field [0001] The invention relates to the water treatment industry, and specifically relates to the deep filtration and purification of drinking water. Background technique [0002] At present, water purifiers are relatively popular in China. The water purifier is used to deeply filter the impurities in the water and water pipelines, which better protects the health of users. After the filter gall has been used for a period of time, the filter material of the filter gall is gradually blocked by impurities and adsorbed on the outer surface of the filter material, resulting in a significant decline in the filtering and adsorption effects. As more and more impurities are retained by the filter gall, it often becomes a new source of "pollution", and the filter gall must be replaced. However, the defects and deficiencies of the water purifier in application have gradually come to light: for the water purifier that adopts a closed filter gall, although the labor intens...

Claims

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Application Information

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IPC IPC(8): B01D29/52
Inventor 杜也兵冉伊虹
Owner 杜也兵
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