Hydrogen water preparation device and method

Abstract

The invention discloses a hydrogen water preparation device and method. The preparation device comprises a pressure barrel, a detachable functional polymer composite membrane type inner container anda detachable pressure barrel cover, and the detachable functional polymer composite membrane type inner container is arranged in the pressure barrel, and the pressure barrel, the membrane type inner container and the pressure barrel cover are connected to form two cavities. The membrane type inner container is a first cavity used for storage of purified water, and a second cavity is formed betweenthe inner wall of the pressure barrel and the outer wall of the membrane type inner container and used for storage of functional gas hydrogen molecules with certain pressure. The functional polymer composite membrane type inner container in the device has permeability and elasticity, and the functional gas hydrogen molecules stored in the second cavity are dissolved and diffused and then gradually permeate into water in the first cavity to form hydrogen molecule gathered hydrogen water. The device realizes automatic preparation of hydrogen water and has advantages of simple structure, energysaving, environmental friendliness, safety, stability, recyclability and low cost.

Description

Technical field [0001] The invention belongs to the technical field of water treatment, and specifically relates to an efficient hydrogen water preparation device and method. Background technique [0002] In recent years, scientists have paid more and more attention to the research of hydrogen molecular gas medicine and biological effects. The leading countries and famous research institutions in the global biomedical field are actively participating in the exploration and research in this related field. The safety of hydrogen used by the human body has been widely recognized at home and abroad. Countries such as China, Japan, the European Union, and the United States have approved the use of hydrogen as a food additive (China National Standard GB31633-2014 Food Safety National Standard Food Additive Hydrogen). Hydrogen water also came into being, and gradually entered the consumer market of the general public, and was well received by consumers. Hydrogen water replenishes energ...

AI Technical Summary

Problems solved by technology

The above-mentioned hydrogen water preparation devices have a complex structure, and they all directly mix hydrogen gas with pure water. Even if hydrogen gas is directly dissolved in water by high pressure, the hydrogen concentration is not high and unstable.

Patent CN201710082924.4 discloses a hydrogen-rich water dispenser, in which a hydrogen-rich water generating material is used, and a chemical reaction can produce hydrogen-rich water. During the chemical reaction, by-products are easily produced, and the concentration of the prepared hydrogen-rich water is low and unstable

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