Electrolyzed water generator and electrode set with membrane used in the electrolyzed water generator

A technology for generating device and electrolyzing water, which is applied in the field of electrode groups and can solve problems such as decreased electrolysis efficiency

Inactive Publication Date: 2009-05-20
COCOROCA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In addition, in the conventional electrolyzed water generator, when the polarity of the electrode plate is fixed in this way and the electrolysis is continued, scales composed of precipitates of basic compounds such as calcium carbonate and magnesium carbonate adhere to the electrode plate on the cathode side, Electrolysis efficiency gradually decreases

Method used

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  • Electrolyzed water generator and electrode set with membrane used in the electrolyzed water generator
  • Electrolyzed water generator and electrode set with membrane used in the electrolyzed water generator
  • Electrolyzed water generator and electrode set with membrane used in the electrolyzed water generator

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Embodiment Construction

[0045] Next, the electrode group with a separator according to the present embodiment and an electrolyzed water generator using the electrode group with a separator will be described. In the following description, as an example of an electrolyzed water generating device, a batch-type electrolyzed water generating device is used for description. Water) is electrolyzed to produce strongly acidic electrolyzed water (anode water) containing available chlorine from the anode and strongly alkaline electrolyzed water (cathode water) from the cathode.

[0046] However, the present invention is not limited thereto. For example, as long as electrolysis is performed using the electrode group with a diaphragm of the electrolytic cell of the present invention, it may be a continuous electrolyzed water generator. In addition, the configuration shown below is an example, and the configuration and arrangement may be changed as appropriate as long as the technical idea of ​​the present invent...

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Abstract

There is provided an electrolyzed water generator capable of performing electrolysis in a stable manner for a long period of time. The electrode set (100) with a membrane in the electrolyzed water generator has membrane supporting plates (105a, 105b) by which an ion permeable membrane (103) is secured and two electrodes (102a, 102b) disposed on both sides of the membrane (103). The two electrodes (102a, 102b) are pressed and secured by a clip to a spacing portion disposed at the openings of the membrane supporting plates (105a, 105b). As a result, since the distance between the two electrodes (102a, 102b) is kept constant, even if electrolyzed water is repeatedly generated a hundred times, the degradation of the characteristics of the electrolyzed water is not recognized.

Description

technical field [0001] The present invention relates to an intermittent electrolyzed water generating device and an electrode group with a diaphragm used therein. The electrolyzed water generating device supplies an aqueous solution containing an electrolyte to an electrolytic cell for electrolysis to generate electrolyzed water. An anode and a cathode are arranged on both sides of the transient diaphragm. Background technique [0002] The electrolyzed water generating device generates acidic electrolyzed water and alkaline electrolyzed water by electrolyzing an aqueous solution (water to be electrolyzed) in which a small amount of chlorine-based electrolyzed substance is dissolved in water. To generate electrolyzed water using the electrolyzed water generating device, first, the inside of the electrolytic cell is divided into an anode cell and a cathode cell by a diaphragm, and the anode plate is arranged in the anode cell, and the cathode plate is arranged in the cathode c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/46C25B9/00
CPCC02F2201/46115C02F1/4618
Inventor 长谷三树彦奥田三郎
Owner COCOROCA
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