CN216346820U - New trend is sterilizing equipment for system - Google Patents
New trend is sterilizing equipment for system Download PDFInfo
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- CN216346820U CN216346820U CN202122759664.4U CN202122759664U CN216346820U CN 216346820 U CN216346820 U CN 216346820U CN 202122759664 U CN202122759664 U CN 202122759664U CN 216346820 U CN216346820 U CN 216346820U
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- lamp tube
- bottom shell
- outer cover
- photocatalytic material
- sterilization
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to the technical field of sterilization and disinfection, in particular to a sterilization and disinfection device for a fresh air system, which comprises a bottom shell, an outer cover, a UV lamp tube and a photocatalytic material layer, wherein a lamp tube mounting piece is arranged at the middle position of the top of the bottom shell, the end part of the UV lamp tube is inserted into the lamp tube mounting piece, a driving circuit is arranged inside the bottom shell, a power supply controller is embedded at the bottom of the bottom shell, the outer cover is of a hollow cylindrical structure with an opening at the lower end, the lower end of the outer cover is fixed on the upper end surface of the bottom shell, the UV lamp tube is positioned inside the outer cover, a hollow structure is arranged on the side wall of the outer cover, the annular photocatalytic material layer is arranged outside the UV lamp tube in the outer cover, and a through hole is formed in the photocatalytic material layer. The sterilization and disinfection device for the fresh air system can effectively realize the release of the photohydrogen ion clusters, and can quickly enter indoor air along with the air circulation of the fresh air system, thereby achieving the purpose of sterilization and disinfection.
Description
Technical Field
The utility model relates to the technical field of sterilization and disinfection, in particular to a sterilization and disinfection device for a fresh air system.
Background
In the prior art, the sterilization in the fresh air system adopts a plasma type, and the sterilization can be completed only by the air passing through a sterilization area, so that the pipeline of the fresh air system is complicated, and the sterilization efficiency and the sterilization rate are low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sterilization and disinfection device for a fresh air system to solve the technical defects, and the sterilization and disinfection device can sterilize and disinfect air in a pipeline of the fresh air system.
The utility model discloses a sterilization and disinfection device for a fresh air system, which comprises a bottom shell, an outer cover, a UV lamp tube and a photocatalytic material layer, wherein the bottom shell is of a hollow structure, a lamp tube mounting part is arranged at the middle position of the top of the bottom shell, the end part of the UV lamp tube is inserted in the lamp tube mounting part, a drive circuit is arranged in the bottom shell and is connected with the UV lamp tube on the lamp tube mounting part through a lead, a power supply controller is embedded at the bottom of the bottom shell and is connected with the driving circuit, the outer cover is a hollow cylindrical structure with an opening at the lower end, the lower end of the outer cover is fixed on the upper end surface of the bottom shell, the UV lamp tube is positioned in the outer cover, the side wall of the outer cover is provided with a hollow structure, the outside of the UV lamp tube in the outer cover is provided with an annular photocatalytic material layer, and the photocatalytic material layer is provided with through holes.
Above-mentioned scheme, set up hollow out construction on the dustcoat, set up the through-hole on the photocatalysis material layer, when in actual use, can peg graft one above-mentioned device on the air circulation route of new trend system, make the dustcoat all be located inside the pipeline of circulation of air, and the drain pan is sealed with the pipeline of new trend system, power supply controller opens, drive circuit control UV fluorescent tube sends the light wavelet of specific wavelength, carry out the photocatalysis with the photocatalysis material layer, make water in the air and oxygen take place the reaction, produce hydroxyl ion, hydrogen peroxide, superoxide ion group, and along with in the circulation of air in the new trend system pipeline release to the ambient air in the room, effectively catch bacterium in the air, virus, initiatively attack and decompose it, reach the effect of full environment strong sterilization.
The photocatalytic material layer comprises a substrate and a photocatalytic material coated on the substrate, and the substrate is a cylindrical tubular structure surrounded by honeycomb materials. The design of this structure can effectively increase the coating area of photocatalytic material on the base member to increase photocatalytic reaction's efficiency, the dustcoat is good with the inside and outside air circulation nature of photocatalytic material layer simultaneously, so the photohydrogen ion group of release can be better along with the air inflow ambient air, promote bactericidal effect.
The sterilization and disinfection device for the fresh air system can effectively realize the release of the photohydrogen ion clusters, and can quickly enter indoor air along with the air circulation of the fresh air system, thereby achieving the purpose of sterilization and disinfection.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in figure 1, the utility model discloses a sterilization and disinfection device for a fresh air system, which comprises a bottom shell 1, an outer cover 4, a UV lamp tube 3 and a photocatalytic material layer 5, wherein the bottom shell 1 is of a hollow structure, a lamp tube mounting piece 2 is arranged at the middle position of the top of the bottom shell 1, the end part of the UV lamp tube 3 is inserted in the lamp tube mounting piece 2, a driving circuit 6 is arranged in the bottom shell 1, the driving circuit 6 is connected with the UV lamp tube 3 on the lamp tube mounting piece 2 through a lead, a power controller 7 is embedded at the bottom of the bottom shell 1, the power controller 7 is connected with the driving circuit 6, the outer cover 4 is of a hollow cylindrical structure with an opening at the lower end, the lower end of the outer cover 4 is fixed on the upper end surface of the bottom shell 1, the UV lamp tube 3 is positioned in the outer cover 4, a hollow structure 8 is arranged on the side wall of the outer cover 4, the annular photocatalytic material layer 5 is arranged outside the UV lamp tube 3 in the outer cover 4, the photocatalytic material layer 5 is provided with through holes.
The photocatalytic material layer 5 comprises a substrate and a photocatalytic material coated on the substrate, and the substrate is a cylindrical tubular structure surrounded by honeycomb materials.
Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but may be embodied or carried out in various forms without departing from the spirit and scope of the utility model.
Claims (2)
1. The utility model provides a new trend is degassing unit that disinfects for system, characterized by: the bottom shell is of a hollow structure, a lamp tube mounting piece is arranged at the middle position of the top of the bottom shell, the end portion of the UV lamp tube is connected onto the lamp tube mounting piece in an inserting mode, a driving circuit is arranged inside the bottom shell, the driving circuit is connected with the UV lamp tube on the lamp tube mounting piece through a lead, a power controller is inlaid at the bottom of the bottom shell and connected with the driving circuit, the outer shell is of a hollow cylindrical structure with an opening at the lower end, the lower end of the outer shell is fixed on the upper end face of the bottom shell, the UV lamp tube is located inside the outer shell, a hollow structure is arranged on the side wall of the outer shell, an annular photocatalytic material layer is arranged outside the UV lamp tube in the outer shell, and a through hole is formed in the photocatalytic material layer.
2. The sterilization and disinfection device for the fresh air system as claimed in claim 1, which is characterized in that: the photocatalytic material layer comprises a substrate and a photocatalytic material coated on the substrate, and the substrate is a cylindrical tubular structure surrounded by honeycomb materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122759664.4U CN216346820U (en) | 2021-11-11 | 2021-11-11 | New trend is sterilizing equipment for system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122759664.4U CN216346820U (en) | 2021-11-11 | 2021-11-11 | New trend is sterilizing equipment for system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216346820U true CN216346820U (en) | 2022-04-19 |
Family
ID=81147887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122759664.4U Active CN216346820U (en) | 2021-11-11 | 2021-11-11 | New trend is sterilizing equipment for system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216346820U (en) |
-
2021
- 2021-11-11 CN CN202122759664.4U patent/CN216346820U/en active Active
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