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Method for connecting opening filter housing with base of water purifier

A connection method and technology for water purifiers, applied in chemical instruments and methods, separation methods, filtration and separation, etc., can solve the problems that water purifiers are difficult to popularize more widely, and water purifiers are difficult to popularize, so as to avoid service expenses, The effect of convenient replacement and convenience for remote users

Inactive Publication Date: 2011-04-27
杜也兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The related problems caused by replacing the filter element often recur, so that it is recognized as one of the three major problems that water purifiers are difficult to popularize
Above-mentioned defect and deficiency cause water purifier to be difficult to obtain wider popularization

Method used

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  • Method for connecting opening filter housing with base of water purifier
  • Method for connecting opening filter housing with base of water purifier
  • Method for connecting opening filter housing with base of water purifier

Examples

Experimental program
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Embodiment Construction

[0025] figure 1It is the optimal implementation mode of the filter housing structure of the present invention. After opening the opening cavity 11 to place the liner 10, put the cardboard pipeline adapter 9 with the sealing member 7a into the upward opening of the slot 8, and rotate and interlock with the slot to form an integral body, so that the built-in liner 10 Combined with the open cavity 11, it becomes a "closed filter element" with a detachable inner container. A seal 3 is provided between the base 12 and the opening cavity 11 for sealing. The two sealing rings 3, 7 seal the water inlet and outlet pipelines 1, 2 respectively. Two symmetrical arc-shaped tooth buttons 4 are arranged on the opening end surface of the opening body 11 . It is connected with the corresponding circular arc-shaped fixed tooth button 5 of the machine base 12 by rotating. The arc-shaped tooth button 4 adopts an inwardly extending tooth button, and the corresponding included angle at the two ...

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Abstract

The invention relates to water treatment, in particular to the deep filtration and purification aspects of drinking water. The invention discloses a method for connecting an opening filter housing with a base of a water purifier. The filter housing comprises an opening cavity and a group of arc tooth buckles, wherein the group of arc tooth buckles are uniformly distributed on the end surface of the opening cavity, and an included angle between the projections of the two ends of the arc length of each tooth buckle and the center of symmetry is at the range of 10-75 DEG. A filter liner is arranged in the filter housing, the base is provided with a group of arc fixed tooth buckles which correspond to the arc tooth buckles of the filter housing, front ends of the arc fixed tooth buckles are provided with plugs, notches are arranged among the tooth buckles, the filter housing in which the liner is arranged is inserted into the notches through the arc tooth buckles, and rotates to contact and match with the arc fixed tooth buckles of the base. The invention has the advantages that a filter core is convenient and labor-saving for replacement, the use cost is low; and products can be designed to be a liner inversion mode.

Description

[0001] Name of prior application: Filter shell of water purifier and connection method with machine base Prior application number: 200910026214.5 technical field [0002] The invention relates to the water treatment industry, and specifically relates to the deep filtration and purification of drinking water. Background technique [0003] At present, water purifiers are relatively popular in China. When drinking water is used, 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, the filter gall will often become a new source of "pollution", and the filter gall must be repl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D35/34C02F1/00
Inventor 杜也兵冉伊虹
Owner 杜也兵
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