Single-handle valve faucet combining drinking water filtration and clear water washing

Abstract

The invention relates to water treatment and provides a single-handle valve faucet combining drinking water filtration and clear water washing. The single-handle valve faucet combining drinking waterfiltration and clear water washing comprises a faucet body, a cold and hot water filtering element, a direct drinking water filtering element, a shell, a three-inlet two-outlet valve, a water outlet pipe and a water outlet connector. The lower portion of the faucet body is provided with a cold water inlet channel and a hot water inlet channel. The direct drinking water filtering element is arranged in the shell, and an outlet of the direct drinking water filtering element is connected with a first hollow column of the faucet body in pluggable and sealed manners, and the pure water filtered bythe direct drinking water filtering element is made to flow through the first hollow column body of the faucet body and then is conveyed by the water outlet of the direct drinking water filtering element to a second water outlet channel to flow into an inner pipe of the water outlet pipe. The water outlet connector is provided with a first water outlet flow channel, a second water outlet flow channel, a first water outlet and a second water outlet. A water inlet of the cold and hot water filtering element is detachably connected with the first water outlet of the water outlet connector in a sealed manner. A water outlet at the end, far away from the faucet body, of the inner pipe of the water outlet pipe communicates with a water inlet of the second water outlet flow channel of the water outlet connector. The problem that an existing water purifying faucet is complicated in structure and high in manufacturing cost is solved.

Description

technical field [0001] The invention relates to plumbing equipment, in particular to a single-handle valve attached to a water tap for filtering drinking water and cleaning water. Background technique [0002] As we all know, although the tap water used by people has been sterilized and disinfected after it comes out of the water plant, it has been polluted twice when it has been used for many years. At the same time, the tap water contains a large amount of residual chlorine. For algae and bacteria, it can penetrate the cell wall, oxidize its enzyme system (enzyme is a biocatalyst) to inactivate it, and hinder the life activities of bacteria and die. Residual chlorine is also very harmful to the human body. It can cause dryness, breakage, and bifurcation of human hair, as well as bleaching of the skin, exfoliation of the skin layer, and extremely itchy psoriasis allergies. When chlorine is heated, it reacts with organic substances in water to produce carcinogens such as ch...

AI Technical Summary

Problems solved by technology

Therefore, it is particularly important to purify tap water before using it. However, at present, faucets for processing and filtering tap water are basically equipped with two control valves to control clean water and tap water respectively. When using it, you need to close one of the outlets and then open the other. , the use is troublesome, the two outlets cannot be switched quickly and effectively, the structure is complex, the space is large, and the cost is high

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