Household disinfectant electrolysis generator

Abstract

A household disinfectant electrolysis generator comprises a spiral anode, a cathode, an electrolytic cell cover plate, a cylindrical cathode chamber and an electrolytic cell. The cylindrical cathode chamber is sleeved in the electrolytic cell, the spiral anode is spirally wound on the outer surface of the cylindrical cathode chamber, and the cathode is positioned in the cylindrical cathode chamber. The bottom of the cylindrical cathode chamber is designed to be open, and small holes are formed in the side wall surface of the cylindrical cathode chamber, so that electrolyte in the electrolyticcell is communicated with electrolyte in the cylindrical cathode chamber. The device can effectively solve the problem that a household disinfectant is required under special conditions such as epidemic situations and the like and commodity disinfectants are difficult to transport and fail to decompose after being stored for a long time, and meanwhile, the generated gas can be effectively prevented from possibly injuring family members. The disinfectant produced by the device has no harmful substance after disinfection, and has no toxic or side effect on the environment. The disinfectant generator designed by the invention not only can be applied to families, but also can be applied to any units and places needing disinfectants.

Description

technical field [0001] The invention relates to electrolysis of sodium chloride solution to generate sodium hypochlorite disinfectant, in particular to a household disinfectant electrolysis generator. Background technique [0002] Sodium hypochlorite disinfectant or disinfectant with sodium hypochlorite as the main and sufficient disinfectant is the most important type of disinfection and sterilization product, which has excellent ability to kill all kinds of bacteria. Usually its available chlorine content is 5.5% to 6.5%. It has an extremely wide range of uses in the sanitation and disinfection of hotels, tourism, hospitals, food processing industries, households, etc., especially during the epidemic, sodium hypochlorite disinfectant is an irreplaceable and efficient disinfectant. [0003] At present, sodium hypochlorite disinfectant is mainly used in households and units in the form of bottled liquid. The problems include: 1. Due to the corrosiveness and toxicity of th...

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Problems solved by technology

[0003] At present, sodium hypochlorite disinfectant is mainly used in households and units in the form of bottled liquid. The existing problems include: 1. Due to the certain corrosiveness and toxicity of disinfectant, it is difficult to transport; 2. Long-term storage of sodium hypochlorite disinfectant will cause active groups Therefore, it is of great significance to develop a simple, safe and reliable sodium hypochlorite disinfectant preparation device suitable for home use.

[0004] Chinese invention patent CN202808957U discloses a disinfectant generator. This patent only proposes a principle idea of ​​inserting two electrolyzers into a saline solution for electrolysis. The problems in this invention include: (1) Failure to propose a feasible (2) Failure to effectively separate the anode and cathode, the hydrogen gas produced by the anode and the chlorine gas by-produced by the anode may cross each other and cause problems in electrolysis efficiency reduction, side reactions and safety; (3 ) failed to dispose of the hydrogen and by-product chlorine produced by electrolysis. The accumulation of hydrogen in the room will cause the risk of explosion, and when the toxic chlorine reaches a certain concentration in the room, it will have a serious impact on the health of indoor personnel; (4) Failure to propose the end point control technology of electrolysis may lead to poor performance of the disinfectant due to insufficient electrolysis, and excessive production of a large amount of inactive and corrosive sodium hydroxide; Chinese invention patents CN202201740U and CN202246891U proposed disinfectant generator patents. Some of these problems exist

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