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Efficient 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: 2020-06-02
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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  • Efficient disinfection cabinet
  • Efficient disinfection cabinet
  • Efficient disinfection cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like 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 201,...

Embodiment 2

[0047] like 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] like Image 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 right ...

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Abstract

The invention relates to an efficient disinfection cabinet. The disinfection cabinet comprises a box body and an inner container, an ozone-type ultraviolet lamp is mounted in the inner container, an airflow channel is also arranged in the box body, the air flow channel is provided with an air inlet and an air outlet, the air inlet and the air outlet respectively communicate with the inner container, air flow in the inner container enters the air flow channel from the air inlet and flows back into the inner container through the air outlet, and after ozone disinfection is finished, the air flowin the inner container can be heated in the air flow channel at high temperature and then flows back into the inner container. Compared with the prior art, the disinfection cabinet can enhance the mixed flow of airflow in the inner container, so that ozone is uniformly distributed in the inner container, and the ozone sterilization efficiency and effect are improved; moreover, after the disinfection is finished, air flow in the inner container can be heated in the air flow channel, so that ozone is rapidly decomposed, and poor use experience of a user caused by ozone aftertaste is avoided; and the to-be-disinfected articles in the inner container can be subjected to high-temperature disinfection by heating the air in the inner container, so that the disinfection effect of the disinfectioncabinet is further improved.

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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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