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Automatic water stop valve of water purifier filter element and water purifier filter element

A technology of water purifier and water stop valve, which is applied in water/sewage treatment, water/sewage treatment equipment, water/sludge/sewage treatment, etc. It can solve the problems of troublesome and inconvenient actual operation and high cost of circuit control. To achieve the effect of good sealing effect, convenient operation, convenient and quick operation

Inactive Publication Date: 2017-09-19
广州尚纯净水科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the electric control is used to control the water cut-off and water flow of the water cut-off valve, and the circuit control cost is relatively high; the manual closing and opening of the water cut-off valve is cumbersome and inconvenient in actual operation

Method used

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  • Automatic water stop valve of water purifier filter element and water purifier filter element
  • Automatic water stop valve of water purifier filter element and water purifier filter element
  • Automatic water stop valve of water purifier filter element and water purifier filter element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 , figure 2 and image 3 As shown, an automatic water stop valve for a filter element of a water purifier includes a fixed ring 1, a connecting block 5, a connecting rod 2 and a water sealing connector 3, and the connecting rod 2 is passed through the connecting block 5 and is movable. Piercing in the fixed ring 1, one end of the connecting rod 2 is connected to the water sealing connector 3, and a seal is provided between the root of the sealing water connector 3 and the end surface of the connecting block 5. Groove 31, the sealing rubber ring 4 is set in the sealing groove 31, the spring 6 is set between the connecting block 5 and the fixed ring 1, the spring 6 is set on the connecting rod 2, and the two The ends are against the inner side walls of the fixed ring 1 and the connecting block 5 respectively.

[0027] Specifically, the end of the sealing water connector 3 is cone-shaped, and its bottom surface is in contact with the sealing rubber ring...

Embodiment 2

[0034] Such as Figure 4 and Figure 5As shown, a water purifier filter element, the water purifier filter element includes the automatic water stop valve of the above-mentioned water purifier filter element, the water purifier filter element also includes a filter element cover 1a and a filter element cylinder 2a, the The filter element cover 1a is detachably connected to the filter element cylinder 2a; the inside of the filter element cylinder 2a is provided with a filter membrane 21 and a water outlet 203, and the filter membrane 21 divides the inside of the filter element cylinder 2a into A water inlet chamber 201 and a water outlet chamber 202; the filter element cover 1a is provided with a water inlet 103, the water inlet 103 communicates with the water inlet chamber 201, and the automatic water stop of the water purifier filter element Valves are arranged in the water inlet 103 and the water outlet 203 .

[0035] The filter element cover 1a is provided with a water in...

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Abstract

The invention discloses an automatic water stop valve for a filter element of a water purifier, which comprises a fixed ring, a connecting block, a connecting rod and a water sealing connector. One end of the rod is connected to the sealing water connector, a sealing groove is provided between the root of the sealing water connecting head and the end face of the connecting block, a sealing rubber ring is set in the sealing groove, and a sealing rubber ring is set between the connecting block and the fixed ring. A spring is provided, and the spring is sheathed on the connecting rod, and the two ends of the spring respectively abut against the fixed ring and the inner side wall of the connecting block. The invention also discloses a water purifier filter element, which includes the above-mentioned automatic water stop valve, and further includes a filter element cover and a filter element cylinder, wherein the filter element cover and the filter element cylinder are detachably connected. Through the above method, when the filter element is replaced, the present invention automatically cuts off the water flow at the inlet and outlet, realizes two-way and double-sided synchronous water cutoff, which brings great convenience to people, and its manufacturing cost is low.

Description

technical field [0001] The invention relates to the technical field of water purifiers, in particular to an automatic water stop valve for a water purifier filter element and the water purifier filter element. Background technique [0002] The water purifier filter element is generally filled with KDF and activated carbon. The filter element is to clean the polluted water to the state required for production and life, that is, to make the water reach a certain degree of cleanliness. Remove solid particles in water, kill bacteria, and filter out harmful chemical components. [0003] The filter element is an important part of the water purifier, which is set inside the water purifier. The circulation of water flow is realized by connecting the water inlet pipe and the water outlet pipe. When the water inlet pipe and the water outlet pipe are respectively connected with the filter element, a water shut-off valve needs to be provided to facilitate the replacement of the filter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K1/00F16K1/38F16K1/46F16K1/48C02F1/44
CPCF16K1/00C02F1/44C02F2201/005F16K1/38F16K1/46F16K1/48
Inventor 陈晖
Owner 广州尚纯净水科技有限公司
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