Membrane-free electrolysis water new method capable of controlling acidity or alkalinity of electrolysis water

Abstract

The invention discloses a membrane-free electrolysis water new method capable of controlling acidity or alkalinity of electrolysis water, wherein the membrane-free electrolysis water new method capable of controlling acidity or alkalinity of electrolysis water comprises a container, a membrane-free electrolysis electrode module mounted in the container and a controllable electrolysis power supply; the raw water is filled in the container, the controllable electrolysis power supply is used for offering the power for the membrane-free electrolysis electrode module; the water is electrolyzed in the gap between the positive electrode and the negative electrode of the electrode module; the controllable electrolysis power supply alternately offers two types of electrolysis voltages being opposite on polarity for the electrolysis electrode module for controlling the acidity or alkalinity of electrolysis water, or controlling the index of the other electrolysis water; when the membrane-free electrolysis electrode module is offered with the voltages being opposite on polarity by the power supply, the pH value of the prepared electrolysis water has opposite change tendency of the acidity or alkalinity; the container is provided with a water inlet and a water outlet, the raw water enters into the container from the water inlet and flows outside from the water outlet of the container after being electrolyzed by the membrane-free electrolysis electrode module; the gap between the positive electrolysis electrode and the negative electrolysis electrode is designed according to the reasonable smaller principle, the gap area is designed according to the reasonable larger principle and the water electrolysis efficiency is raised for getting to the control index.

Description

Technical field [0001] The invention relates to a new method of membraneless water electrolysis capable of controlling the acidity and alkalinity of electrolyzed water, and belongs to the technical field of membraneless water electrolysis. Background technique [0002] Water electrolysis technology can be divided into two categories: membrane electrolysis and non-membrane electrolysis. Membrane electrolysis technology is a mature technology with a history of more than 80 years. The membrane isolation membrane divides the electrolyzed water into acidic water and alkaline water. Each kind of water has its own purposes, such as: alkaline and negative oxidation-reduction potential, hydrogen-rich reduced water (abbreviated as "negative hydrogen water") is suitable for drinking, helps the body to resist oxidation, increase physical energy, promote metabolism, and promote human health ; And strong acid, high positive potential water can be disinfected. However, the obvious shortcomings...

AI Technical Summary

Problems solved by technology

However, the obvious disadvantages of membrane electrolysis water technology are: when people only need alkaline or acidic water, unnecessary acidic or alkaline water will be wasted; and it is difficult to produce acidic negative potential hydrogen-rich water and difficult to produce "Neutral" (this article refers specifically to the fact that the acidity and alkalinity of the raw water has not changed significantly) electrolyzed water, etc.

However, in terms of controlling the acidity and alkalinity of electrolyzed water, the membraneless electrolyzed water technology still needs to be improved and more innovative and invented technology products are needed to achieve the indicators of high-quality and practical products.

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