Filter element mounting structure for drinking water treatment and filter

A drinking water treatment and installation structure technology, applied in the direction of loose filter material filter, gravity filter, filter separation, etc., can solve the problems of inconvenient filter element addition combination, inconvenient filter element cleaning and maintenance, etc., to achieve easy use and promotion , simple structure, ensure the effect of filtering effect

Inactive Publication Date: 2020-05-08
SHENYANG JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, most of the existing filter structures and filter elements in the filter are fixed, which is inconvenient to add and combine the filter elements, and on the other hand, it is not convenient to clean and maintain the filter elements. Convenient filter installation structure and filter for drinking water treatment

Method used

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  • Filter element mounting structure for drinking water treatment and filter
  • Filter element mounting structure for drinking water treatment and filter
  • Filter element mounting structure for drinking water treatment and filter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see Figures 1 to 4 In the embodiment of the present invention, a filter element installation structure for drinking water treatment includes a filter element cartridge 3 arranged between the water inlet pipe 1 and the water outlet pipe 2. And the water outlet connection part 330 constitutes:

[0029] The water inlet connection part 310 includes an upper connection cover 313, a No. 1 sealing ring 312 and a threaded pipe 311. The upper connection cover 313 is detachably installed on the upper end of the filter element installation part 320, and can be connected by a threaded connection or a slot, which is convenient for The connection and disassembly of the water inlet connection part 310 and the filter element installation part 320, the upper connection cover 313 is provided with a threaded pipe 311, and the threaded pipe 311 is provided with an external thread that matches the internal thread of the water inlet pipe 1, so that the threaded pipe 311 realizes the connec...

Embodiment 2

[0037] see Figures 1 to 4 , On the basis of Embodiment 1, the embodiment of the present invention provides a filter element installation structure for drinking water treatment, specifically:

[0038] In order to facilitate the mutual disassembly of the plurality of filter element layers 4, the ring body 41 is provided with a plurality of through holes 45. During disassembly, after the plurality of filter element layers 4 are taken out of the cylinder 321 through the lower end of the force, the ring body 41 can pass through the through holes 45. The matching ejector rod exerts force from top to bottom to disassemble the filter element layers 4 one by one, so as to avoid the difficult disassembly caused by the tight fit between the groove 43 and the convex ring 44 .

Embodiment 3

[0040] On the basis of Embodiment 1 and Embodiment 2, this embodiment proposes a filter including a filter element installation structure for drinking water treatment, so that it is convenient to combine various filter elements as required, so as to ensure the filtering effect of drinking water, and It is easy to disassemble, which brings great convenience to the replacement, cleaning and maintenance of the filter element.

[0041] The working principle of the present invention is:

[0042] During the specific installation of the filter element installation structure, the filter cartridge 3 and the water inlet pipe are firstly connected. Then, insert the water delivery hose 333 of the water outlet connection part 330 on the filter cartridge 3 into the fixed water outlet pipe 2, and the water delivery hose 333 is in use At the same time, it also serves as the water outlet, so that the installation between the water inlet pipe 1 and the water outlet pipe 2 can be quickly complete...

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PUM

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Abstract

The invention discloses a filter element mounting structure for drinking water treatment and a filter. The filter element mounting structure comprises a filter element cylinder arranged between a water inlet pipe and a water outlet pipe, and the filter element cylinder consists of a water inlet connecting part, a filter element mounting part and a water outlet connecting part; the water inlet connecting part comprises an upper connecting cover, a first sealing ring and a threaded pipe. The filter element mounting part comprises a cylinder with openings in the upper and lower ends; a fixed check ring is fixedly mounted at the bottom of the cylinder body; a plurality of filter element layers are detachably mounted at the upper end of the fixed check ring; the water outlet connecting part comprises a lower connecting cover, a water outlet hopper and a water conveying hose; the lower connecting cover is connected to the lower end of the filter element mounting part; the lower end of the lower connecting cover is connected with a water outlet hopper; and the lower end of the water outlet hopper is connected with a water transmission hose. By means of the structure, various different filter elements can be conveniently combined according to needs when drinking water is filtered, the filtering effect of the drinking water is ensured, disassembly is convenient, great convenience is brought to replacement, cleaning and maintenance of the filter elements, and the water purifier is simple in structure, high in practicability and easy to use and popularize.

Description

technical field [0001] The invention specifically relates to the technical field of drinking water filtration, in particular to a filter element installation structure and a filter for drinking water treatment. Background technique [0002] Drinking water refers to water that can be directly supplied to the human body without treatment. Water is the main component of body fluids, and is an important substance that constitutes cells, tissue fluids, and plasma. In the drinking water treatment process, filtration is the most commonly used and most effective means of purifying water quality. [0003] With the advancement of science and technology, there are various filter elements for filtration of drinking water, mainly including PP cotton filter element, granular activated carbon filter element, reverse osmosis membrane filter element, nano filter element, membrane filter layer, etc. The purpose of filtration is often achieved by using a combination of single or multiple fil...

Claims

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Application Information

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IPC IPC(8): B01D35/02B01D36/02B01D24/10B01D36/00
CPCB01D24/105B01D35/02B01D36/00B01D36/02
Inventor 杨辉袁雅姝乔书阳
Owner SHENYANG JIANZHU UNIVERSITY
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