CN211912310U - Sterilizing device - Google Patents
Sterilizing device Download PDFInfo
- Publication number
- CN211912310U CN211912310U CN201922038438.XU CN201922038438U CN211912310U CN 211912310 U CN211912310 U CN 211912310U CN 201922038438 U CN201922038438 U CN 201922038438U CN 211912310 U CN211912310 U CN 211912310U
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- CN
- China
- Prior art keywords
- photocatalyst
- box body
- ultraviolet lamp
- lamp tube
- sterilization apparatus
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Abstract
The embodiment of the utility model discloses sterilizing equipment, a serial communication port, include: a box body; the photocatalyst is arranged inside the box body; the ultraviolet lamp tube is embedded in the photocatalyst; the ultraviolet lamp tube can emit ultraviolet rays with the wavelength of 185 nm-254 nm; the ultraviolet lamp tube is used for sterilizing; the net piece is arranged at the opening of the box body and is arranged above the photocatalyst; simultaneously, the embodiment of the utility model provides a have the characteristics that the rate of sterilization is high.
Description
Technical Field
The embodiment of the utility model provides a relate to the technical field that disinfects, concretely relates to sterilizing equipment.
Background
The fresh air system sends fresh air to the room by special equipment on one side of the room and discharges the fresh air to the outside from the other side of the room, and a fresh air flowing field can be formed indoors, so that the requirement of indoor fresh air ventilation is met. The embodiment scheme is that a high-wind-pressure large-flow fan is adopted, air is supplied to the indoor from one side by means of mechanical strength, and a new wind flow field is formed in the system forcibly in a mode that a specially designed exhaust fan is used for discharging the air to the outdoor from the other side.
However, in the sterilization design of the fresh air system, no effective and convenient sterilization device is provided, and the sterilization effect is poor.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a sterilization device to solve among the prior art because lack effective convenient sterilization device and the poor problem of bactericidal effect who leads to.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to a first aspect of the embodiments of the present invention, there is provided a sterilization device, including:
a box body;
the photocatalyst is arranged inside the box body;
the ultraviolet lamp tube is embedded in the photocatalyst; the ultraviolet lamp tube can emit ultraviolet rays with the wavelength of 185 nm-254 nm; the ultraviolet lamp tube is used for sterilizing;
and the net sheet is arranged at the opening of the box body and is arranged above the photocatalyst.
Further, the longitudinal section of the photocatalyst is of an oval structure.
Further, the photocatalyst is arranged to be a tubular structure, and two ends of the photocatalyst are respectively provided with a port.
Furthermore, end covers are arranged at two ends of the ultraviolet lamp tube, and the end covers are in clamping fit with the ports.
Further, the end cap is provided in an elliptical configuration.
Further, the mesh is a photocatalyst mesh.
Further, the box body is a sheet metal box body.
The embodiment of the utility model provides a have following advantage:
the embodiment of the utility model provides a sterilization device, include: a box body; the photocatalyst is arranged inside the box body; the ultraviolet lamp tube is embedded in the photocatalyst; the ultraviolet lamp tube can emit ultraviolet rays with the wavelength of 185 nm-254 nm; the ultraviolet lamp tube is used for sterilization; the net sheet is arranged at the opening of the box body and is arranged above the photocatalyst; the embodiment of the utility model provides an adopt the panel beating box as the place of disinfecting, through dual band ultraviolet tube and the cooperation of titanium dioxide photocatalyst, the place of disinfecting is carried out circulating the killing to the bacterium that flows into this space to the formation of very big efficiency, has improved the bactericidal rate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of an axial measurement structure of a sterilization device provided in embodiment 1 of the present invention;
fig. 2 is an exploded schematic view of a sterilization device provided in embodiment 2 of the present invention;
in the figure: 1-a sheet metal box body; 2-a photocatalyst; 3-ultraviolet lamp tube; 4-end cover; 5-photocatalyst mesh sheet.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and 2, the embodiment of the utility model provides a sterilization device, which comprises a box body, a sterilization device and a sterilization device, wherein the box body is a sheet metal box body 1;
the photocatalyst 2 is arranged in the metal plate box body 1, and the photocatalyst 2 is a titanium dioxide photocatalyst 2;
an ultraviolet lamp tube 3, the ultraviolet lamp tube 3 is embedded in the photocatalyst 2; the ultraviolet lamp tube 3 can emit ultraviolet rays with the wavelength of 185 nm-254 nm; the 185nm ultraviolet rays generated by the ultraviolet lamp tube 3 generate ozone to kill bacteria in the air, and the 254nm ultraviolet rays generated by the ultraviolet lamp tube 3 kill the bacteria in the air through ultraviolet irradiation;
the net piece is arranged at the opening of the box body and is arranged above the photocatalyst 2, the net piece is the photocatalyst net piece 5, and the photocatalyst 2 and the photocatalyst net piece 5 have the function of a catalyst, so that the sterilization efficiency of the ultraviolet lamp tube 3 is improved.
The embodiment of the utility model provides an adopt panel beating box 1 as the place of disinfecting, through dual band ultraviolet tube 3 and the cooperation of titanium dioxide photocatalyst 2, the place of disinfecting is carried out circulating the killing to the bacterium that flows into this space to the formation of very big efficiency, has improved the bactericidal rate.
As shown in fig. 2, in order to facilitate mounting the photocatalyst 2 inside the sheet metal box 1, the photocatalyst 2 has an elliptical longitudinal section.
As shown in fig. 2, in order to facilitate the insertion of the ultraviolet lamp 3 into the photocatalyst 2, the photocatalyst 2 is provided with a tubular structure, and two ends of the photocatalyst 2 are respectively provided with a port.
As shown in fig. 2, in order to connect the ultraviolet lamp 3 and the photocatalyst 2, end caps 4 are disposed at two ends of the ultraviolet lamp 3, and the end caps 4 are engaged with the ports.
As shown in fig. 2, the end cap 4 is an oval structure to fixedly clamp the ultraviolet lamp 3 to the photocatalyst 2 and maintain the stable operation state of the ultraviolet lamp 3.
Principle of operation
The air inside and outside the room is brought into the metal plate box body 1 through the air current, the 185nm ultraviolet rays of the ultraviolet lamp tube 3 generate ozone to kill bacteria in the air, the 254nm ultraviolet rays kill the bacteria in the air through ultraviolet irradiation, the oval photocatalyst 2 and the photocatalyst net piece 5 belong to the catalyst effect, and the sterilization efficiency of the ultraviolet lamp tube 3 is improved.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. A sterilization apparatus, comprising:
a box body;
the photocatalyst is arranged inside the box body;
the ultraviolet lamp tube is embedded in the photocatalyst; the ultraviolet lamp tube can emit ultraviolet rays with the wavelength of 185 nm-254 nm; the ultraviolet lamp tube is used for sterilizing;
and the net sheet is arranged at the opening of the box body and is arranged above the photocatalyst.
2. The sterilization apparatus according to claim 1, wherein: the longitudinal section of the photocatalyst is of an oval structure.
3. The sterilization apparatus according to claim 2, wherein: the photocatalyst is arranged to be of a tubular structure, and two ends of the photocatalyst are respectively provided with a port.
4. A sterilization apparatus according to claim 3, characterized in that: and end covers are arranged at two ends of the ultraviolet lamp tube and are in clamping fit with the ports.
5. The sterilization apparatus according to claim 4, wherein: the end cover is of an oval structure.
6. The sterilization apparatus according to claim 5, wherein: the mesh is a photocatalyst mesh.
7. The sterilization apparatus according to claim 6, wherein: the box body is a sheet metal box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038438.XU CN211912310U (en) | 2019-11-22 | 2019-11-22 | Sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038438.XU CN211912310U (en) | 2019-11-22 | 2019-11-22 | Sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211912310U true CN211912310U (en) | 2020-11-13 |
Family
ID=73319688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922038438.XU Active CN211912310U (en) | 2019-11-22 | 2019-11-22 | Sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211912310U (en) |
-
2019
- 2019-11-22 CN CN201922038438.XU patent/CN211912310U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Mi Wei environmental protection equipment Co.,Ltd. Assignor: BEIJING MIWEI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Contract record no.: X2022130000077 Denomination of utility model: A sterilizing device Granted publication date: 20201113 License type: Common License Record date: 20221213 |