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Method for sterilizing refrigerator by using chlorine dioxide

A chlorine dioxide and refrigerator technology, applied in the direction of disinfectants, botany equipment and methods, chemicals for biological control, etc., can solve the problems of short duration of action, inconvenient use of effervescent tablets, large volume, etc., and achieve even release effect

Inactive Publication Date: 2021-02-12
广州佰分佰环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional chlorine dioxide production technology has problems such as the large volume of chlorine dioxide generator equipment, and the effervescent tablets in product state can only be put into liquid use, which is inconvenient to use in the refrigerator and the duration of action is short, so it cannot be applied on a large scale

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: a kind of method using chlorine dioxide to carry out refrigerator disinfection, is characterized in that, comprises the following steps:

[0018] 1) Production of disinfectant powder: Mix 15 parts of solid sodium chlorite, 7 parts of activator, and 30 parts of slow-release agent to obtain a slow-release powder, and place the slow-release powder in a ventilated container;

[0019] 2) Initial disinfection of the refrigerator: After emptying the refrigerator, turn off the power, then use 100mg / l chlorine dioxide disinfectant to wipe the inner wall of the refrigerator, door seals, and accessories, wipe and disinfect the refrigerator comprehensively, then close the refrigerator door and keep it for 30-60 minutes before opening the door Ventilate, and wait for the disinfectant in the refrigerator to evaporate before putting the food in the refrigerator;

[0020] 3) Refrigerator slow-release disinfection: Place the breathable container containing the slow-release...

Embodiment 2

[0023] Embodiment 2: a kind of method using chlorine dioxide to carry out refrigerator disinfection, is characterized in that, comprises the following steps:

[0024] 1) Production of disinfectant powder: Mix 18 parts of solid sodium chlorite, 10 parts of activator, and 40 parts of slow-release agent to obtain a slow-release powder, and place the slow-release powder in a ventilated container;

[0025] 2) Initial disinfection of the refrigerator: After emptying the refrigerator, turn off the power, then use 100mg / l chlorine dioxide disinfectant to wipe the inner wall of the refrigerator, door seals, and accessories, wipe and disinfect the refrigerator comprehensively, then close the refrigerator door and keep it for 30-60 minutes before opening the door Ventilate, and wait for the disinfectant in the refrigerator to evaporate before putting the food in the refrigerator;

[0026] 3) Refrigerator slow-release disinfection: Place the breathable container containing the slow-releas...

Embodiment 3

[0029] Embodiment 3: a kind of method using chlorine dioxide to carry out refrigerator disinfection, is characterized in that, comprises the following steps:

[0030] 1) Production of disinfectant powder: mix 30 parts of solid sodium chlorite, 12 parts of activator, and 40 parts of slow-release agent to obtain a slow-release powder, and place the slow-release powder in a ventilated container;

[0031] 2) Initial disinfection of the refrigerator: After emptying the refrigerator, turn off the power, then use 100mg / l chlorine dioxide disinfectant to wipe the inner wall of the refrigerator, door seals, and accessories, wipe and disinfect the refrigerator comprehensively, then close the refrigerator door and keep it for 30-60 minutes before opening the door Ventilate, and wait for the disinfectant in the refrigerator to evaporate before putting the food in the refrigerator;

[0032] 3) Refrigerator slow-release disinfection: Place the breathable container containing the slow-releas...

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PUM

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Abstract

The invention discloses a method for disinfecting a refrigerator by using chlorine dioxide. The method comprises the following steps: 1) preparing disinfection powder; 2) primarily disinfecting the refrigerator; 3) carrying out slow-release disinfection on the refrigerator; 4) carrying out regular inspection; 5) placing carbon bags. The invention belongs to the technical field of disinfection, andparticularly provides a method for disinfecting a refrigerator by using chlorine dioxide, wherein slow release, long-acting and uniform release of chlorine dioxide gas is achieved, harmful bacteria and viruses in the refrigerator are killed, and a food fresh-keeping function is achieved.

Description

technical field [0001] The invention belongs to the technical field of disinfection, and specifically refers to a method for disinfecting a refrigerator by using chlorine dioxide. Background technique [0002] After the refrigerator is used for a long time, it is easy to breed bacteria and viruses. If it is not disinfected and cleaned, the refrigerator will become a place for bacteria to live, such as common bacteria such as aflatoxin and E. coli, as well as psychrophilic bacteria, such as Ye Yersinia, Listeria, etc., they can grow and multiply rapidly at this temperature, posing a huge threat to human health. [0003] Chlorine dioxide is a yellow-green to orange-yellow gas. It is mainly used in environmental disinfection, disinfection and sterilization of drinking water, sewage treatment, food disinfection and preservation, water pollution control, paper bleaching and other fields. It is internationally recognized as safe, Non-toxic green disinfectant is an important air d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L2/18A61L2/20A01N59/00A01N25/18A01N25/12A01P1/00A61L101/06
CPCA01N25/12A01N25/18A01N59/00A61L2/18A61L2/20
Inventor 张骞安伟韦开孟何旌华黄滨鲍海涛徐凤仪黄燕闪
Owner 广州佰分佰环境科技有限公司
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