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Water dispenser capable of electrolyzing water

A water dispenser and electrolysis power supply technology, applied in water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problem of reverse osmosis membrane or ultrafiltration membrane failure, heavy metal ions and heavy metals exceeding the standard , Water purifiers are not up to standard and other problems

Active Publication Date: 2016-07-13
DALIAN SHUANGDI INNOVATIVE TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the protection of the filter membrane is not enough. Some organic matter is adsorbed on the filter membrane and cannot be decomposed, causing the membrane to fail. Activated carbon is easily contaminated by bacteria and becomes saturated and fails, and even becomes a breeding ground for bacteria to further block the filter membrane, etc.
The pre-treatment is unqualified, so that the reverse osmosis membrane or ultrafiltration membrane is seriously polluted and damaged.
The post-electrochemical treatment process will also bring many new problems, such as cathode reduction will generate nitrite, heavy metal ions cannot be filtered out, resulting in excessive heavy metals, etc., which will eventually lead to substandard water purifiers

Method used

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  • Water dispenser capable of electrolyzing water
  • Water dispenser capable of electrolyzing water

Examples

Experimental program
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Effect test

Embodiment 1

[0034] The electrolysis water drinking machine of the present embodiment is as figure 1 As shown, it includes a pair of yin and yang electrodes, an electrolysis power supply (not shown) for powering the yin and yang electrodes, and a water tank 1. The water tank 1 is provided with a water inlet 1-1 and a water outlet 1-2 connected with the city water supply pipe. ;A permeable diaphragm 5-1 made of a non-conductive material is arranged between the paired negative electrode 3-1 and the positive electrode 3-2; a window is provided on the side wall of the water tank 1, and the permeable diaphragm 5-1 is covered with cloth Set on the window, the negative electrode 3-1 is set inside the water tank 1 and the positive electrode 3-2 is set outside the water tank 1; the inside of the water tank 1 is provided with a porous adsorption material 30, and the water outlet 1-2 is located on the porous adsorption material 30 When in use, the water in the water tank 1 seeps out through the water...

Embodiment 2

[0057] This embodiment is an improvement on the basis of Embodiment 1, and the difference from Embodiment 1 is that: figure 2 As shown, the outer side of the water tank 1 is provided with a housing 20 surrounding the lower part of the water tank 1, and a closed space is formed between the housing 20, the water tank 1 and the water-permeable diaphragm 5-1, and the positive electrode 3-2 is located in the closed space. 20 is provided with an opening 20-1, and the opening 20-1 forms the water inlet 1-1 of the water tank 1; the bottom of the housing 1 is provided with a first sewage outlet 20-2. Municipal tap water is injected into the closed space from the water inlet 1-1, and enters the water tank 1 through the water-permeable diaphragm 5-1 arranged between the housing 20 and the water tank 1 under the pressure of tap water.

[0058] In order to improve the water inlet efficiency, a booster pump can be arranged between the water inlet of the water tank 1 and the municipal water...

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Abstract

The invention relates to a water dispenser capable of electrolyzing water. The water dispenser comprises at least one pair of anodic and cathodic electrodes, an electrolysis power supply for providing power to the anodic and cathodic electrodes and a water tank, wherein a water inlet and a water outlet are formed in the water tank; a water-permeable diaphragm made of a non-conductive material is arranged between a cathodic electrode and an anodic electrode in pair for isolating the anodic electrode from the water tank, and the cathodic electrode is positioned in the water tank; a porous adsorbing material is arranged in the water tank, and the water outlet is formed in the porous adsorbing material; and in use, the cathodic electrode is in direct contact with stored water in the water tank, and the anodic electrode is only in contact with seepage water seeped out through the water-permeable diaphragm, so that a water film layer is clamped between the anodic electrode and the water-permeable diaphragm. The water dispenser can efficiently remove pollutants in source water and completely inactive bacteria in source water, does not generate toxic and side products, and is reliable in work and long in service life.

Description

technical field [0001] The invention relates to an electrolytic water-making water dispenser, which belongs to the technical field of drinking water terminal water quality treatment. Background technique [0002] At present, the water environment is deteriorating, and drinking water quality and safety accidents occur frequently, which has seriously endangered human survival. Water pollution is mainly caused by pollutants produced by human activities, including industrial pollution sources, agricultural pollution sources and domestic pollution sources. Increasing water pollution has posed a major threat to human survival and has become a major obstacle to human health, economic and social sustainable development. According to the investigation of the authoritative organization in the world, at least 20 million people in the world die every year due to drinking unsanitary water. Therefore, water pollution is called "the number one killer in the world". [0003] Most waterwor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/06
CPCC02F1/281C02F1/283C02F1/4698C02F9/00
Inventor 肖志邦滕茂友李烨
Owner DALIAN SHUANGDI INNOVATIVE TECH RES INST
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