Redox reverse osmosis membrane module and its redox water purifier

Abstract

The invention relates to a redox reverse osmosis membrane module and its redox water purifier, which belongs to a reverse osmosis membrane module and a water purifier for respectively generating oxidized purified water and reduced purified water. The aim of the invention is to solve the technical problems that the existing RO membrane and a water purifier with the RO membrane has the disadvantages of single purified water, low mineral matter content and hardness as well as metaacid purified water. Therefore, an electrodialyzing electrode material is attached on a filter of the RO membrane module, so that reduced purified water or oxidized purified water can be produced by filtration water through modifying polarity and electrodialyzing current, the redox reverse osmosis membrane module can be taken as a core for forming a redox water purifier by adding an ultrafilter membrane which can be flushed. Oxidized purified water and reduced purified water can be produced, which polarity and size of oxido reduction potential polarity are capable of being adjusted, and the service life of the water purifier can be obviously prolonged, so that drinking water conformed to a healthy idea is provided for people.

Description

Technical field: [0001] The invention relates to a redox reverse osmosis membrane module and a redox pure water machine. It belongs to a reverse osmosis membrane module capable of producing oxidized pure water and reduced pure water respectively, and a type of reverse osmosis membrane module capable of producing oxidized pure water and reduced pure water. Pure water machine. Background technique: [0002] At present, the Ministry of Health of China divides drinking water treatment devices into "general water quality processors" and "reverse osmosis treatment devices" according to their treatment depth. The well-known reverse osmosis (English abbreviation RO) membrane and the pure water machine with RO membrane as the core component can only produce a single pure water, which contains almost no toxic and harmful substances, but this pure water is generally acidic. The mineral content and hardness are very low. This is naturally the safe drinking water that people should first cho...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the technical difficulties of the existing RO membrane and its pure water machine, which produce single water, very low mineral content and hardness, and generally acidic, and provide a kind of reduced pure water that can produce alkaline and can Produce acidic oxidized purified water and alkaline reduced purified water containing appropriate amount of minerals and a certain hardness of RO membrane module and its pure water machine

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