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Water purifier with flipping cover device

A technology of water purifier and flip cover, which is applied in chemical instruments and methods, multi-stage water/sewage treatment, water/sludge/sewage treatment, etc., which can solve the difficulty of popularizing water purifiers and the difficulty of wider popularization of water purifiers And other issues

Active Publication Date: 2016-02-10
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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  • Water purifier with flipping cover device
  • Water purifier with flipping cover device
  • Water purifier with flipping cover device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Example 1. The machine base 50 is provided with four filter cartridges, arranged in the word "one"; placed in each filter cartridge with two nozzle inner tanks, connected in series through the docking nozzles 8 of the integral warehouse cover 1 and the built-in pipeline 28, the front and rear ends They are respectively connected to the water inlet and outlet ports 2 and 3 located on the integral cover. The four inner tanks connected in series are the PP ring cylindrical solid fiber filter material layer end cover inner tank that enters water from the circumferential surface, the granular activated carbon sealed inner tank that enters water from the water inlet 43 at the lower end of the circumferential surface of the shell, and the second PP ring cylindrical solid fiber filter material layer end cover type liner, ultrafiltration membrane sealing filter liner at the water outlet hole 40 on the circumferential surface of the closed shell.

[0047] The rear end of the int...

Embodiment 2

[0077] Example 2. Embodiment 2 is the best implementation mode of the present invention.

[0078] On the basis of Example 1, the machine base adopts a double-row filter cartridge structure, and the six filter cartridges in the first three rows are set as detachable filter cartridges. The detachable filter cartridge adopts the upper support mode to connect and cooperate with the machine base to form a whole: the upper and lower radial bosses 21 and 22 are arranged on the circumferential surface of the detachable filter cartridge, and the lower radial boss 22 passes through the machine base A notch is provided on the inner convex snap ring 23, and the upper and lower radial bosses 21, 22 are rotatably fitted with the snap ring 23 and axially limited. The lower end face of the snap ring is provided with a downward plug, and at a place separated from it by a position of the lower radial boss, two slope bosses slightly protruding downward are used for the exit limit of the lower r...

Embodiment 3

[0104] Example 3. On the basis of Examples 1 and 2, the inner bladder placed in the filter cartridge is replaced by a closed filter gall with a closed shell. The two external water ports located on the upper end surface of the closed filter gall are either concentrically arranged inside and outside, or arranged symmetrically, or arranged at the center of the circle and the eccentric place respectively.

[0105] Similar to the connection structure between the detachable filter cartridge and the machine base, the shell of the closed filter gall is either screwed with the slot of the machine base, or screwed with the machine base, or directly connected with the machine base, and connected with the machine base. Seat lock position; wherein, when the filter gall is connected and matched with the card slot of the machine base, or the connection and cooperation mode of the circumferential surface of the shell is adopted: the machine base is provided with an inner convex snap ring and...

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Abstract

The invention relates to water treatment industry, particularly relates to filtering of drinking water and discloses a water purifier with a flipping cover device. The water purifier comprises a water inlet interface, a water outlet interface and a machine base which is used for placing a plurality of filter liners, wherein a shell body of each filter liner or closed filter liner or an inner container arranged in each filter cartridge is connected and fit with the machine base, and external water receiving openings are formed in the upper end face of each shell body. The water purifier further comprises an integral bin cover and a fastening device, wherein the integral bin cover is provided with a built-in pipeline and butting water openings; one end of the integral bin cover is hinged to the machine base by a shaft, the other end of the integral bin cover swings around the shaft in a fit manner and is connected and fixed onto the machine base by the fastening device, and two external water receiving openings of each filter liner correspond to the butting water openings of the integral bin cover; when the integral bin cover and the machine base are in a closed state, the external water receiving openings of each filter liner are in sealed butt joint with the butting water openings corresponding to the external water receiving openings respectively, and the built-in pipeline communicates the water inlet interface and the water outlet interface so as to form a filtering passage which connects all the filter liners in series; and when the integral bin cover and the machine base are in an opened state, the sealed butt joint between the external water receiving openings of each filter liner and the butting water openings is separated at the same time.

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. 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 replaced. However, with the popularization of water purifiers, their defects and deficiencies in application are gradually exposed: most of the middle ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02C02F9/08
Inventor 杜也兵冉伊虹
Owner 杜也兵
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