Air-cooled refrigerator antibacterial device and air-cooled refrigerator antibacterial control method

A technology for air-cooled refrigerators and control methods, applied in the field of antibacterial devices and antibacterial control, can solve the lack of antibacterial devices for air-cooled refrigerators and antibacterial control methods for air-cooled refrigerators, small contact area between antibacterial fresh-keeping boxes and air, and poor antibacterial and deodorizing effects Uniformity and other problems, to solve food corruption, effective sterilization effect, strengthen antibacterial effect

Active Publication Date: 2013-08-28
河南新飞制冷器具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: for large-capacity refrigerators, this antibacterial fresh-keeping box has a small contact area with the air, and the antibacterial and deodorizing effects are uneven, and the carrier is a consumable resource that req

Method used

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  • Air-cooled refrigerator antibacterial device and air-cooled refrigerator antibacterial control method
  • Air-cooled refrigerator antibacterial device and air-cooled refrigerator antibacterial control method
  • Air-cooled refrigerator antibacterial device and air-cooled refrigerator antibacterial control method

Examples

Experimental program
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Example Embodiment

[0027] Example one

[0028] Such as figure 1 As shown, the air-cooled refrigerator antibacterial device of the present invention includes a casing 7, and the opposite side walls of the casing 7 are respectively provided with an air inlet 5 and an air outlet 6, and the casing 7 on the side of the air inlet 5 is provided with a micro fan 4. The housing 7 on the side of the air outlet 6 is equipped with a sterilization device. The sterilization device includes a titanium dioxide structure. The titanium dioxide structure is a titanium dioxide tube 1 with a mesh surface. The titanium dioxide tube 1 is equipped with an ultraviolet ozone lamp 2 and a negative ion generator 3 .

[0029] Such as figure 2 As shown, when the air-cooled refrigerator antibacterial control method of the present invention is used, the air-cooled refrigerator antibacterial device is installed in the upper part of the refrigerator compartment.

[0030] The initial action of the antibacterial control method of the ...

Example Embodiment

[0043] Example two

[0044] Such as image 3 As shown, the difference between this embodiment and the first embodiment lies in the antibacterial control method of the air-cooled refrigerator. The antibacterial control method of the air-cooled refrigerator in this embodiment is:

[0045] The air-cooled refrigerator antibacterial device is installed in the upper part of the refrigerating chamber; after the refrigerator is powered on and the self-check is normal, the program is initialized, and the compressor is started. At this time, the air-cooled refrigerator antibacterial device starts to work regardless of whether the air door of the refrigerating chamber is opened;

[0046] During the working process of the refrigerator, the user will pick and place items in the refrigerating compartment according to the use requirements, and open and close the refrigerating door; when the refrigerating door is opened, if the air-cooled refrigerator antibacterial device is in working state, it wil...

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Abstract

The invention discloses an air-cooled refrigerator antibacterial device, comprising a housing. Opposite side walls of the housing are respectively provided with air inlets and air outlets. The air inlet side of the housing is provided with a fan. The air outlet side of the housing is provided with a sterilizing apparatus. The sterilizing apparatus comprises a titanium dioxide structure. The place of the titanium oxide structure is provided with a UV ozone lamp and a negative ion generator. The invention also discloses an antibacterial control method by using the air-cooled refrigerator antibacterial device. When the sterilizing apparatus works, hydroxyl, negative ions and ozone are produced to form a gaseous antibacterial agent with much stronger antibacterial and bactericidal effects than any one or the combination of any two of the above three. So the antibacterial and bactericidal effects are enhanced. The method of the present invention includes sending ozone, negative ions and hydroxyl of low concentration generated by the antibacterial device to every corner of upper, middle and lower shelves of the refrigerator by controlling a ventilation door switch. The ozone, negative ions and hydroxyl are continuously circulated under the action of the ventilation door to kill the bacteria in air and on the surface of foods in the refrigerator. Antibacterial test results show that the sterilization rate is greater than 90%.

Description

technical field [0001] The invention relates to the field of refrigerator antibacterial technology, in particular to an antibacterial device and an antibacterial control method by adjusting the on-off time of a damper and an ultraviolet lamp. Background technique [0002] With the continuous improvement of people's living standards, refrigerators have almost entered thousands of households, but in daily use, most people's wrong usage habits often make refrigerators become "bacteria boxes", which not only fail to keep fresh The effect of food, on the contrary, will have an impact on people's health. [0003] Generally, refrigerators use the method of lowering the temperature to inhibit the reproduction of microorganisms in food, catalyze enzymes and reduce the oxidation rate of food. But the low temperature can not completely freeze the bacteria to death, but it can slow down the growth of the bacteria; especially many microorganisms, such as Staphylococcus aureus, Escheric...

Claims

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Application Information

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IPC IPC(8): A61L9/22A61L9/20A23L3/28F25D29/00
Inventor 王亚清李开元王鸿海何晖韩林善
Owner 河南新飞制冷器具有限公司
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