Hydrogen-rich water purifier

Abstract

The invention relates to a hydrogen-rich water purifier, which comprises an ozone water preparation device connected to a tap water inlet and used for preparing ozone water, and a filtration core for filtering tap water, wherein the filtration core is connected to the disinfection water outlet of the ozone water preparation device, the filtration core comprises an active carbon filtration core, the active carbon filtration core comprises a filtration core shell and an active carbon filtration rod arranged in the filtration core shell, a water inlet cavity is formed between the active carbon filtration rod and the filtration core shell, a water outlet cavity is arranged in the active carbon filtration rod, a communication pipe is arranged in the water outlet cavity, the lower portion of the filtration core shell is provided with a raw water inlet, a water outlet and an ozone water inlet, the raw water inlet is communicated to the water inlet cavity, the water outlet is communicated to the water outlet cavity, the ozone water inlet is communicated to the lower end of the communication pipe, the upper end of the communication pipe is sealed, and the outer wall of the communication pipe is sequentially provided with through holes having sequentially increased pore sizes from bottom to top. According to the present invention, the concentration of the ozone disinfection water prepared by the hydrogen-rich water purifier is high, and the use of the active carbon filtration core is not affected.

Description

technical field [0001] The invention relates to a water purifier, in particular to a hydrogen-rich water purifier. Background technique [0002] After the water purifiers on the market are used for a period of time, the content of nitrite in the water increases, mainly because the bacteria are filtered and remain on the surface of the filter element. As the bacteria grow and metabolize, nitrite will be produced and dissolved in the water. This ion cannot be filtered by the filter element resulting in nitrite in the resulting water. And nitrite is harmful to human body. Infants under 6 months are particularly sensitive to nitrite. Clinically, infants suffering from "methemoglobinemia" are caused by eating foods with high concentrations of nitrite or nitrate. The symptoms are hypoxia, cyanosis, and even death. Therefore, the European Union stipulates that nitrite is strictly prohibited from being used in baby food. [0003] Hydrogen-rich water, as the name suggests, is wate...

AI Technical Summary

Problems solved by technology

However, the water quality of the prepared drinking water is not good enough and the ozone produced by the ozone generator is quickly mixed with water, the concentration of the produced ozone disinfection water is not high enough, and the disinfection effect is not good enough, whether it is for external use or internal disinfection of the water purifier , the disinfection effect is not good

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