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Light plasma generation device, disinfection cabinet and disinfection method

A technology for generating devices and plasma, applied in the field of disinfection cabinets, can solve the problems of incomplete disinfection, strong irritating odor, limited disinfection range, etc.

Pending Publication Date: 2021-02-02
QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The scope of ultraviolet disinfection is limited and the disinfection is not complete
High temperature sterilization consumes a lot of energy, and some plastic kitchen utensils that are not resistant to high temperatures cannot be sterilized by high temperature
Although ozone has a significant sterilizing effect, it has a strong irritating odor and certain toxicity

Method used

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  • Light plasma generation device, disinfection cabinet and disinfection method
  • Light plasma generation device, disinfection cabinet and disinfection method
  • Light plasma generation device, disinfection cabinet and disinfection method

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] It should be noted that, in the description of the present invention, the terms "up", "down", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate directions or positions The terms of the relationship are based on the orientation or positional relationship shown in the drawings, which are for convenience of desc...

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Abstract

The invention discloses a light plasma generation device, a disinfection cabinet and a disinfection method. The light plasma generation device comprises a reflector, a light plasma tube and a fan, andlight emitted by the light plasma tube and wind blown by the fan both flow out of an opening in the reflector to a disinfection space of the disinfection cabinet for disinfection; and a second heating piece is arranged on an inner container of the disinfection cabinet and used for heating the sterilization space, decomposing ozone in the sterilization space and drying to-be-disinfected articles in the sterilization space. According to the device, cabinet and method, when the disinfection cabinet works, the light plasma generation device and the second heating piece simultaneously work, and the dead-corner-free, peculiar-smell-free and efficient sterilization can be achieved; and the sterilization and drying are conducted at the same time so that the disinfection time can be greatly shortened.

Description

technical field [0001] The invention relates to the technical field of disinfection cabinets, in particular to an optical plasma generating device, a disinfection cabinet and a disinfection method. Background technique [0002] Disinfection cabinets generally use ultraviolet light, high temperature, ozone and other methods for sterilization and disinfection. The scope of ultraviolet disinfection is limited and the disinfection is not complete. High-temperature disinfection consumes a lot of energy, and some plastic kitchen utensils that are not resistant to high temperatures cannot be subjected to high-temperature disinfection. Although ozone has a significant sterilizing effect, it has a strong pungent odor and certain toxicity. Excessive ozone will strongly stimulate the human respiratory tract, causing symptoms such as sore throat, chest tightness and coughing, and may cause bronchitis and emphysema; working in a high-concentration ozone environment for a long time will...

Claims

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Application Information

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IPC IPC(8): A61L2/14A61L2/10A61L2/26
CPCA61L2/14A61L2/10A61L2/26A61L2202/11A61L2202/13
Inventor 马少云李枫王涛韩军郑永波王凯
Owner QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD
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