Circulating sterilization faucet

Abstract

The invention discloses a circulating sterilization faucet. The circulating sterilization faucet comprises a base, a water outlet bent pipe is arranged above the base, and a filter chamber, a piston chamber and an adjusting chamber are sequentially arranged in the base from top to bottom; a filter element is arranged in the filter chamber, and the water outlet bent pipe penetrates through the filter chamber and is in communication with the outlet end of the filter element; a cold water inlet and a hot water inlet are formed in the side wall of the piston chamber; an adjusting piston is slidably arranged in the piston chamber and attached to the piston chamber, and a water inlet communicated with the inlet end of the filter element is formed in the top end of the piston chamber; and a power device used for controlling the adjusting piston is arranged in the adjusting chamber. According to the scheme, through the arrangement of the piston chamber and the adjusting chamber, the water flow entering the filter element can be controlled through the adjusting piston in the piston chamber, and the water flow can be prevented from being accumulated in a pipeline in the sealing process, so that the situation that stagnant water is accumulated in the pipeline is avoided, and the effluent quality is ensured.

Description

technical field [0001] The invention relates to the technical field of tap water sterilization, in particular to a circulating sterilization faucet. Background technique [0002] The existing direct drinking water faucets filter tap water to drinking water level through filter elements, but when in use, if the user is not at home in special circumstances such as travel or business trips, there will be a section of stagnant water in the direct drinking water pipeline, which is easy to breed bacteria. After returning home after use, a large amount of water needs to be released to discharge stagnant water in the pipeline and flush the pipeline, resulting in waste. [0003] In actual use, simple flushing cannot effectively remove bacteria in the pipeline, which affects the quality of direct drinking water. Contents of the invention [0004] The purpose of the present invention is to provide a circulation sterilization faucet which can avoid stagnant water from concentrating i...

AI Technical Summary

Problems solved by technology

[0002] The existing direct drinking water faucets filter tap water to drinking water level through filter elements, but when in use, if the user is not at home in special circumstances such as travel or business trips, there will be a section of stagnant water in the direct drinking water pipeline, which is easy to breed bacteria. After returning home after use, a large amount of water needs to be released to drain the stagnant water in the pipeline and flush the pipeline, resulting in waste

[0003] In actual use, simple flushing cannot effectively remove bacteria in the pipeline, which affects the quality of direct drinking water

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