Water valve

Abstract

The invention discloses a water valve. The water valve comprises a valve body, a valve ball and a handle. The valve body comprises a valve seat and a valve handle, wherein the valve seat and the valvehandle are integrally formed. The valve ball comprises a ball body and a ball handle, wherein the ball body and the ball handle are integrally formed. The ball body is arranged in the valve seat, andthe ball handle is connected with the handle after penetrating out of the valve handle. A water passing hole is formed in the ball body, the water passing hole and the ball body are concentric, and the water passing hole penetrates through the surface of the ball body. A filtering screen bag is arranged in the water passing hole, the cross section of the filtering screen bag is formed by circlesand rectangles, the upper end of the filtering screen bag is fixed to the inner wall of the upper end of the water passing hole, and the filtering screen bag is filled with activated carbon particles.A filtering screen sleeve is arranged on the corner of the upper section of the water outlet end of the valve seat, the cross section of the filtering screen sleeve is trapezoidal so that the lengthof a water passing channel of the filtering screen sleeve can be gradually increased from top to bottom, and the water passing channel is filled with activated carbon blocks. According to the water valve, due to the facts that the filtering screen bag is arranged in the water passing hole, and the filtering screen sleeve is arranged at the water outlet end of the valve seat in a matched mode, theeffect of purifying water can be achieved, and the quality of drinking water can be improved.

Description

technical field [0001] The invention belongs to the technical field of valves, in particular to a water valve. Background technique [0002] At present, in some old communities, due to the long history of the water pipes and limited technical conditions at that time, problems such as rust in the water pipes have affected the water quality. Although some valves can play a role in filtering, the general cost is relatively high. , and it is not conducive to replace the filter element by yourself, so it is not widely used. In order to improve people's drinking water health, it is necessary to develop a low-cost water valve that is convenient for users to replace filter elements by themselves. Contents of the invention [0003] Aiming at the technical problems in the prior art, the invention provides a water valve. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] A water valve in...

AI Technical Summary

Problems solved by technology

[0002] At present, in some old communities, due to the long history of the water pipes and limited technical conditions at that time, problems such as rust in the water pipes have affected the water quality. Although some valves can play a role in filtering, the general cost is relatively high. , and it is not conducive to replace the filter element by yourself, so it is not widely used

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