Hydrogen water preparation method and device, bottled water production line and water purifier or water dispenser

Abstract

The invention aims at providing a hydrogen water preparation method and device, a bottled water production line and a water purifier or water dispenser which mainly solve the problems that hydrogen water prepared through an existing preparation method is poor in quality and drinking safety. The hydrogen water preparation method comprises the steps that a proton membrane and a cathode and an anode which are located on the two sides of the proton membrane are supplied; the cathode and the anode are electrified, and water is introduced into only one side of the cathode; part of the water is electrolyzed to generate hydrogen on the cathode side and generate oxygen on the anode side; the generated hydrogen is mixed with the water on the cathode side to form the hydrogen water. The hydrogen water prepared through the hydrogen water preparation method has the advantages of being fine in hydrogen bubble, high in hydrogen-enriched level and free of introduced contaminants; meanwhile, due to the fact that the generated hydrogen is uniformly distributed on the electrodes making contact with the water, the water-hydrogen mixing effect is good, and hydrogen enriching is better promoted; in addition, hydrogen generated through electrolysis has more activity and not only can be used for preparation in a large hydrogen water plant but also can be used for site production of small household water dispensers.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a hydrogen-rich water preparation method, a hydrogen-rich water preparation device, a canned water production line using the device, a water purifier and a water dispenser. Background technique [0002] Hydrogen-rich water is called Hydrogen Water in Japan. Active hydrogen itself is the best natural antioxidant, so the water with active hydrogen has a strong reducing function, which can neutralize the active oxygen in the blood and cells of the body. Hydroxyl free radicals are the best antioxidants, integrating high hydrogen content, negative potential, and small molecule water, balancing the body's pH, improving the body's immunity, and effectively preventing various diseases. [0003] In order to obtain hydrogen-rich water, various methods for preparing hydrogen-rich water have been proposed. For example, the hydrogen-rich water generation method and the hydrogen-rich ...

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Problems solved by technology

[0004] Among these three methods, the former method generates hydrogen gas through a chemical reaction, and the hydrogen gas bubbles are small, so it is easy to be absorbed by water to form hydrogen-rich water. However, this method also generates magnesium hydroxide while generating hydrogen gas. It is beneficial to the human body, but excessive magnesium is also harmful to health. If you drink hydrogen-rich water prepared by this method for a long time, it is difficult to control the intake of magnesium, and there is a risk of excessive intake of magnesium

The latter two are to make hydrogen form small bubbles in water through physical methods, but the ability of small bubbles produced by this method is limited, and the effect of hydrogen enrichment is lower than the first method

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