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Ozone water preparation device and method

A preparation device and technology for ozone water, which are applied in water treatment parameter control, chemical instruments and methods, and water/sewage treatment equipment, etc., can solve the problems of shortened ozone half-life, accelerated ozone decomposition, and weakened sterilization effect, so as to ensure disinfection. Sterilization effect, avoid rate drop, effect of good storage environment

Pending Publication Date: 2021-12-28
GREE ELECTRIC APPLIANCES INC
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, although ozone is easily soluble in water, it is extremely unstable. The half-life in water at room temperature is only about 30 minutes, and as the temperature increases, the half-life of ozone gradually shortens, and it decomposes almost instantly at 40°C.
Therefore, after the preparation of ozone water, the ozone has been automatically decomposed during the transfer or spraying process.
Not only that, if the electrolyte in the water increases, the half-life of ozone will be shortened, the decomposition of ozone will be accelerated, the concentration of ozone will decrease, and the sterilization effect will be weakened.

Method used

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  • Ozone water preparation device and method

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preparation example Construction

[0085] Such as Figure 4 Shown in, the present invention also provides a kind of preparation method of ozone water, adopts the preparation ozone water of above-mentioned ozone water preparation device, comprises the following steps:

[0086] Step 1: Make the water for electrolysis enter the ozone generator to electrolyze to generate ozone water through the liquid delivery device, and output the generated ozone water through the outlet pipe, so as to act on the object to be disinfected;

[0087] Step 2: If the temperature of the ozone water in the water outlet pipe exceeds the set temperature, the cooling device 4 is operated to reduce the temperature of the ozone water in the water outlet pipe to the set temperature.

Embodiment

[0089] In this embodiment, the ozone water preparation device includes: a device housing, an ozone generator arranged in the device housing, a water outlet pipe, a cooling device 4, a water supply pipe 11, a filter 10, a water pump 1, a controller 17, and an The atomizing nozzle 2, the display panel 9, and the atomizing button on the device housing.

[0090] Among them, the ozone generator is used to generate ozone water; the outlet pipe is connected to the outlet end of the ozone generator to output the ozone water produced by the ozone generator; the cooling device 4 is arranged on the outer wall of the outlet pipe so that the ozone in the outlet pipe The water is kept below the set temperature.

[0091] The cooling device 4 includes: a heat dissipation shell, a heat dissipation fan 43 and a temperature set on the heat dissipation shell. Wherein, the heat dissipation casing is arranged on the outer wall of the water outlet pipe; the heat dissipation fan 43 is arranged on th...

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Abstract

The invention relates to the technical field of ozone preparation, in particular to an ozone water preparation device and a method. The ozone water preparation device according to the present invention comprises: an ozone generator for electrolyzing water to generate ozone water; a water outlet pipe which is connected to the outlet end of the ozone generator so as to output ozone water generated by the ozone generator; a cooling device which is arranged on the outer wall of the water outlet pipe, so that the temperature of the ozone water in the water outlet pipe does not exceed a set temperature; and a liquid conveying device which enables water for electrolysis to enter the ozone generator to be electrolyzed to generate ozone water, and outputs the generated ozone water through the water outlet pipe, so that the ozone water acts on an object to be disinfected. According to the ozone water preparation device and method, high-purity ozone water can be rapidly prepared, the ozone water can obtain a good storage environment before disinfection, ozone water decomposition is slowed down, it is ensured that high-concentration ozone water is obtained, and the disinfection and sterilization effect is guaranteed.

Description

technical field [0001] The invention relates to the technical field of ozone preparation, in particular to an ozone water preparation device and method. Background technique [0002] Currently, 75% alcohol, sodium hypochlorite, ozone water and hydrogen peroxide are commonly used as disinfectants on the market. Among them, ozone can instantly kill bacteria and viruses due to its extremely strong oxidizing properties, and after the reaction, all water is generated, and the residues are decomposed into oxygen, which can not only quickly kill bacteria, but also protect the environment. It does not cause any pollution and is gradually recognized and used by people. However, although ozone is easily soluble in water, it is extremely unstable. The half-life in water at room temperature is only about 30 minutes, and as the temperature increases, the half-life of ozone gradually shortens, and it decomposes almost instantly at 40°C. Therefore, after the ozone water is prepared, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/461A61L2/18A61L101/10
CPCC02F1/46104A61L2/183C02F2201/46105C02F2201/4612C02F2209/02
Inventor 陈泳霖黄旭盈徐旺李胤媛梁桂源
Owner GREE ELECTRIC APPLIANCES INC
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