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A high-efficiency disinfection cabinet

A disinfection cabinet and high-efficiency technology, applied in the field of disinfection cabinets, can solve the problems of uneven distribution of ozone concentration, reduce user experience, affect the disinfection effect and efficiency of disinfection cabinets, and achieve the effect of improving disinfection effect, efficiency and effect

Active Publication Date: 2021-04-16
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of ozone for disinfection has the following problems: the distribution of ozone concentration is uneven, the concentration of ozone at the disinfection source generator is high, and the concentration far away from the disinfection source generator is low, thus affecting the disinfection effect and efficiency of the disinfection cabinet
In addition, after the disinfection is completed, the aftertaste of ozone carried on the disinfected items will also greatly reduce the user experience

Method used

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  • A high-efficiency disinfection cabinet
  • A high-efficiency disinfection cabinet
  • A high-efficiency disinfection cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as Figure 1~4 As shown, a high-efficiency disinfection cabinet includes a box body 1 and an inner container 2 arranged in the box body 1. An upper cabinet 201 and a lower cabinet 202 for placing tableware to be sterilized are installed in the inner container 2. In this embodiment, Among them, the upper cabinet 201 and the lower cabinet 202 are both drawer type. Ultraviolet lamp 9 is installed in the above-mentioned liner 2, specifically, this ultraviolet lamp 9 is installed on the back plate 22 of liner 2, in the present embodiment, this ultraviolet lamp 9 is ozone type, and this kind ultraviolet lamp 9 can emit 253.7 Ultraviolet rays with a nanometer wavelength are used for sterilization, and at the same time, they can be used to generate ozone by emitting ultraviolet rays with a wavelength of 184.9 nanometers. In order to make the ultraviolet rays emitted by the ultraviolet lamp 9 better irradiate the tableware to be sterilized in the upper and lower cabinets 2...

Embodiment 2

[0047] Such as Figure 5 As shown, different from Embodiment 1, in this embodiment, the winding density of the outlet pipe 51 on the airflow pipe 3 is sparse at the bottom and dense at the top. The hot water has the highest temperature when it just flows out of the water tank 5. During the flow along the water outlet pipe 51, the water temperature gradually decreases due to the heat transfer effect with the air flow pipe 3. In this embodiment, the winding density of the water outlet pipe 51 on the air flow pipe 3 is set. The bottom is sparse and the top is dense so that the outlet pipe 51 can evenly heat the airflow pipe 3

Embodiment 3

[0049] Such as Figure 6 As shown, the difference from Embodiment 1 is that in this embodiment, the ultraviolet lamp 9 is rotatably arranged in the inner tank 2 , so that the irradiation dead angle of the ultraviolet lamp 9 can be minimized. A spoiler fan 101 is installed on the inner side of the back plate 22 of the inner tank 2. Due to the effect of the air flow passage 30, the air flow in the inner tank 2 flows from top to bottom, and the spoiler fan 101 can disturb the inner tank 2 in the left and right directions. The air flow in the inner tank 2 forms a three-dimensional circulating air flow field, so that gases such as ozone and steam can be quickly and evenly distributed in the inner tank 2 .

[0050] Further, an installation base 103 is fixed on the inner surface of the back plate 22 of the inner container 2, a spoiler motor 104 is installed on the installation base 103, and the ultraviolet lamp 9 is arranged horizontally in the inner container 2 along the left and ri...

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Abstract

The invention relates to a high-efficiency disinfection cabinet, which includes a box body and an inner tank. An ozone-type ultraviolet lamp is installed in the inner tank. An airflow channel is also arranged in the box body. The airflow channel has an air inlet and an air outlet, and the air inlet and the air outlet The air outlets are respectively connected with the inner tank, the air flow in the inner tank enters the air flow channel through the air inlet, and flows back into the inner tank through the air outlet. Heating to a high temperature and then returning to the inner tank. Compared with the prior art, the present invention can strengthen the mixed flow of the airflow in the inner tank, so that the ozone is evenly distributed in the inner tank, thereby improving the efficiency and effect of ozone sterilization, and after the ozone disinfection is completed, the airflow in the inner tank can be It is heated in the airflow channel to quickly decompose the ozone, avoiding the bad user experience caused by the aftertaste of ozone, and by heating the air in the inner tank, the items to be sterilized in the inner tank can be sterilized at high temperature, thereby further improving the disinfection of the disinfection cabinet Effect.

Description

technical field [0001] The invention relates to the field of disinfection cabinets, in particular to a high-efficiency disinfection cabinet. Background technique [0002] Existing disinfection cabinets generally use ultraviolet lamps as disinfection source generators, and emit ultraviolet rays with a wavelength of 253.7 nanometers through ultraviolet lamps for sterilization, and at the same time emit ultraviolet rays with a wavelength of 184.9 nanometers through ultraviolet lamps to generate ozone, and use ozone to improve the sterilization effect . Ultraviolet sterilization has the advantages of high efficiency, broad spectrum, safety and reliability, etc., but it is not effective in killing spores, cysts and viruses, and pre-treatment must be carried out when handling items with water, because ultraviolet rays will be destroyed by many substances in the water. In addition, due to the existence of the irradiated shadow surface, there are generally dead angles for ultraviol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L2/10A61L2/20A61L2/07A61L101/10
CPCA61L2/07A61L2/10A61L2/202A61L2202/13
Inventor 袁柯铭黄鹏
Owner NINGBO FOTILE KITCHEN WARE CO LTD