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Water purifier

A technology of water purifier and water spray head, which is applied in the direction of membrane filter, water/sewage treatment, chemical instrument and method, etc., and can solve the problems that automatic cleaning of the filter element cannot be realized.

Inactive Publication Date: 2018-06-19
徐嘉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The Chinese Invention Patent No. 201210281300.2 proposes a non-dismantling and washable long-life ceramic filter water purifier, which includes a base, a ceramic filter element and a non-magnetic body shell; The water purifier must push and rotate the outer magnetic ring by hand, so that the inner magnetic ring will be moved synchronously and drive the scrubbing components to scrub the ceramic filter element; automatic cleaning of the filter element cannot be realized

Method used

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Examples

Experimental program
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Embodiment 1

[0022] according to Figure 1 to Figure 7 As shown, a water purifier described in this embodiment includes a cylinder body 21, a ceramic filter element 22 installed in the cylinder body, a rotating assembly 23 installed in the ceramic filter element, and a ceramic filter element installed in the ceramic filter element The brush assembly 24 between the rotating assembly and the fixed base 25; the cylinder is in the shape of a round tube with an open lower end, a water outlet pipe 211 is formed at the center of the upper end of the cylinder, and a cylinder is formed at the lower end of the cylinder body base 212; the inner side of the cylinder base is formed with a fixed ring 2121; a positioning groove 2122 is formed between the fixed ring and the lower end of the cylinder base; the ceramic filter element is in the shape of a round tube with an open lower end and a closed upper end The lower end of the ceramic filter element is fixedly connected with a filter element base 221; t...

Embodiment 2

[0031] This embodiment makes the following improvements to the brush assembly on the basis of Embodiment 1:

[0032] The bristles and the brush plate are integrally formed by an antibacterial thermoplastic polyurethane material, which is prepared by the method of the Chinese patent whose reference number is CN103254401, specifically including the following steps:

[0033]Mix 30g of aminodextran with a molecular weight of 20000Da, 9g of 2.5wt% silver nitrate aqueous solution, and 800g of 2wt% acetic acid aqueous solution, and stir at 80°C for 60 minutes in the dark, then add 20g of 2.5wt% hydroboration Sodium aqueous solution, after reacting at 100°C for 6 hours, cooled to room temperature, precipitated with acetone, filtered, washed, and dried at 65°C to obtain an aminodextran-nano silver composite antibacterial agent with an average particle diameter of 55nm; 10g 1,2-diphenylethylene glycol and 25 g of 4,4-diphenylmethane diisocyanate were pre-melted and mixed at 65°C, and th...

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Abstract

The invention discloses a water purifier. The water purifier comprises a cylinder body, a ceramic filter element, a rotating assembly, a brush assembly and a fixed base, wherein the rotating assemblycomprises a rotating rod, a connecting sleeve, a guide sleeve ring and water spraying heads, wherein water spraying holes are formed in the end faces of the water spraying heads; the brush assembly comprises a connecting ring, a sliding bump and a brush body; the cylinder body, the rotating assembly and the fixed base are respectively formed by adopting stainless steel at a time; the brush assembly and a filter element base are molded by adopting plastic at a time; during work, water flows into the ceramic filter element from a water inlet pipe; then filtered water flows between the cylinder body and the ceramic filter element through the side wall of the ceramic filter element.

Description

technical field [0001] The invention belongs to the field of water purification equipment, in particular to a water purifier. Background technique [0002] The Chinese Invention Patent No. 201210281300.2 proposes a non-dismantling and washable long-life ceramic filter water purifier. The above-mentioned non-disassembly and washable long-life ceramic filter water purifier includes a base, a ceramic filter element and a non-magnet shell; The water purifier must need people to push and rotate the outer magnetic ring by hand, so that the inner magnetic ring will be moved synchronously and drive the scrubbing assembly to scrub the ceramic filter element; automatic cleaning of the filter element cannot be realized. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water purifier that provides a filter element that does not need to be disassembled and cleaned, and automatically cleans the filter element and removes the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/35B01D29/68B01D29/64C02F1/00
CPCB01D29/31B01D29/35B01D29/6415B01D29/6446B01D29/682B01D35/02B01D35/16B01D2201/08C02F1/001C02F2201/002C02F2201/004C02F2201/006C02F2303/14
Inventor 徐嘉
Owner 徐嘉