Auxiliary purification device for water purifier

Abstract

The invention relates to an auxiliary purification device for a water purifier, and belongs to the technical field of electrolysis equipment. The device comprises a water container with a water inlet and an electrolysis power supply used for supplying electricity to a negative electrode and a positive electrode, wherein the water inlet is communicated with the water purifier; the negative electrode and the positive electrode are arranged in the shell of the water container; a water-permeable diaphragm is arranged between the mated negative and positive electrodes; the positive electrode is coated with the water-permeable diaphragm, and the interval theta between the water-permeable diaphragm and the negative electrode is in a range of more than or equal to 0mm and less than or equal to 10mm. The device can be used for generating massive hydrogen-oriented super-micro bubbles and strong oxidation factors and purifying and sterilizing source water, can be combined with a conventional water purifier to produce drinking water with high safety.

Description

technical field [0001] The invention relates to an auxiliary purification device for a water purifier, belonging to the technical field of water electrolysis equipment. Background technique [0002] The daily water provided by the municipal government, even if the water quality and safety indicators of the water plant basically meet the standard, the "faucet water" delivered to the public water terminal has become a kind of (special) slightly polluted water due to the following reasons: [0003] 1) The pollution of the water environment is deteriorating day by day, the treatment process of the existing waterworks is outdated, and the quality of the factory water has been difficult to meet the standard (especially in the case of sudden drinking water sanitation incidents); [0004] 2) Secondary pollution caused by the water delivery pipe network system; [0005] 3) Residual chlorine in water interacts with residual organic matter, which may generate new harmful substances th...

AI Technical Summary

Problems solved by technology

[0003] 1) The pollution of the water environment is deteriorating day by day, the treatment process of the existing waterworks is outdated, and the quality of the factory water has been difficult to meet the standard (especially in the case of sudden drinking water sanitation incidents);

[0004] 2) Secondary pollution caused by the water delivery pipe network system;

[0005] 3) Residual chlorine in water interacts with residual organic matter, which may generate new harmful substances that are not in source water (such as strong carcinogen chloroform, etc.)

However, in the occasion of daily water use, the water purifier takes only a few seconds from the start-up to the water discharge, and the residence time of the pollutants in the water purifier is too short to complete the relevant chemical reaction treatment; the second is that the chemical water treatment process may be accompanied by certain Toxic side effects

For example, although the chemical oxidation reaction process can effectively inactivate bacteria, deeply degrade organic matter, and remove various harmful substances in water, the various strong oxidation factors generated by chemical oxidation are basically non-selective and uncontrollable. Improper use is very likely to produce new substances that are not in the source water, which will endanger the safety of drinking water

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