CN214550352U - Liquid-cooled ultraviolet light sterilizing equipment - Google Patents
Liquid-cooled ultraviolet light sterilizing equipment Download PDFInfo
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- CN214550352U CN214550352U CN202023318596.XU CN202023318596U CN214550352U CN 214550352 U CN214550352 U CN 214550352U CN 202023318596 U CN202023318596 U CN 202023318596U CN 214550352 U CN214550352 U CN 214550352U
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- heat radiation
- aluminum alloy
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Abstract
The utility model relates to a clear extension field specifically is a liquid cooling formula ultraviolet germicidal device. The device includes: ultraviolet LED lamp, condenser tube, circulating pump, cooling radiator, aluminum alloy radiator, specific structure is as follows: an ultraviolet LED lamp is arranged in the groove-shaped aluminum alloy heat radiation body, a cooling water outlet of the circulating pump is connected to a circulating pipeline in the aluminum alloy heat radiation body through a cooling water pipe, an outlet of the circulating pipeline is connected to the cooling heat radiation body through a pipeline, and a water outlet of the cooling heat radiation body is communicated with a water inlet of the circulating pump. And after the water cooling fan heating system is used, the temperature of the whole device during heat balance is only 70 ℃, the core temperature is less than 110 ℃, and the whole sterilization device can meet the service requirement of the service life of the whole machine. Moreover, the utility model has small volume, flexible arrangement and good technological effect in the use of small machines.
Description
Technical Field
The utility model relates to a clear extension field specifically is a liquid cooling formula ultraviolet germicidal device.
Background
Under the influence of new coronary pneumonia, the demand of China for disinfecting circulating paper money is more and more strong. The existing disinfection means can be a high-efficiency ultraviolet disinfection mode without damaging paper money. However, the low-power ultraviolet light sterilization needs a long time, and cannot effectively meet the actual operation requirements of banks, and only the ultraviolet intensity is increased and the irradiation time is shortened. In the existing scheme, only a high-power ultraviolet LED lamp can meet the technical requirements, but the application of the product on a small machine tool is always restricted by the heat dissipation problem of the high-power LED lamp, so that the ultraviolet LED lamp sterilizing device which is always miniaturized is urgently needed to be developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid cooling formula ultraviolet germicidal device solves the miniaturized heat dissipation problem of high-power ultraviolet LED lamp, solves current high-power ultraviolet LED lamp product oversize, can't install the problem of using in the counting currency machine.
The technical scheme of the utility model is that:
a liquid-cooled uv sterilizer, comprising: ultraviolet LED lamp, condenser tube, circulating pump, cooling radiator, aluminum alloy radiator, specific structure is as follows:
an ultraviolet LED lamp is arranged in the groove-shaped aluminum alloy heat radiation body, a cooling water outlet of the circulating pump is connected to a circulating pipeline in the aluminum alloy heat radiation body through a cooling water pipe, an outlet of the circulating pipeline is connected to the cooling heat radiation body through a pipeline, and a water outlet of the cooling heat radiation body is communicated with a water inlet of the circulating pump.
The liquid-cooled ultraviolet light sterilization device is characterized in that a circulating pipeline is arranged at the bottom in the aluminum alloy radiator, and the circulating pipeline is a horizontally arranged U-shaped tubular radiating water channel.
The liquid-cooled ultraviolet light sterilization device is characterized in that quartz dustproof glass is arranged on the ultraviolet LED lamp.
The utility model has the advantages and beneficial effects that:
1. ultraviolet LED lamp virus killing device current relatively, the utility model discloses can accomplish the minimum to virus killing device's volume under guaranteeing radiating the condition, can satisfy the demand that current small-size machines increased virus killing device.
2. The utility model discloses because the radiator adopts the liquid cooling device, the pipeline is arranged in a flexible way, and cooling radiator and circulating pump can be arranged in the utensil bottom, do not influence the design overall arrangement of test passage. Moreover, the device can support 100W of ultraviolet LED lamp power.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, quartz dustproof glass, 2 ultraviolet LED lamps, 3 cooling water pipes, 4 circulating pumps, 5 cooling radiators and 6 aluminum alloy radiators are adopted.
Detailed Description
As shown in fig. 1, the liquid-cooled ultraviolet sterilizer of the present invention mainly comprises: 1 quartz dustproof glass, ultraviolet LED lamp 2, condenser tube 3, circulating pump 4, cooling radiator 5, aluminum alloy radiator 6 etc. and specific structure is as follows:
an ultraviolet LED lamp 2 is arranged in the groove-shaped aluminum alloy radiator 6, quartz dustproof glass 1 is arranged on the ultraviolet LED lamp 2, and a cooling water outlet of a circulating pump 4 is connected to a U-shaped tubular radiating water channel horizontally arranged in the aluminum alloy radiator 6 through a cooling water pipe 3 to cool the ultraviolet LED lamp 2; circulating water absorbing heat in the aluminum alloy heat radiation body 6 is connected to the cooling radiator 5 through a pipeline, a water outlet of the cooling radiator 5 is communicated with a water inlet of the circulating pump 4, and water cooled by the cooling radiator 5 enters the circulating pump 4 for next circulating cooling.
A large amount of heat generated by the ultraviolet LED lamp 2 is absorbed by the aluminum alloy radiator 6, a U-shaped tubular heat radiation water channel in the aluminum alloy radiator 6 takes away the heat, hot water is cooled by the cooling radiator 5, and the cooled circulating water is conveyed to the aluminum alloy radiator 6 by the circulating pump 4.
When the LED lamp is used, 40 high-power ultraviolet LED lamps are adopted, so that the overall power reaches more than 100W. If the traditional air cooling heat dissipation is adopted, 4 heat dissipation fans are added after the heat dissipation size is increased, the temperature of the whole system reaches over 90 ℃ when the heat balance is achieved, the core temperature of the LED lamp exceeds 120 ℃, and the service life of the device is greatly shortened.
And after the water cooling fan heating system is used, the temperature of the whole device during heat balance is only 70 ℃, the core temperature is less than 110 ℃, and the whole sterilization device can meet the service requirement of the service life of the whole machine. Moreover, the utility model has small volume, flexible arrangement and good technological effect in the use of small machines.
Claims (3)
1. A liquid-cooled ultraviolet sterilizer, comprising: ultraviolet LED lamp, condenser tube, circulating pump, cooling radiator, aluminum alloy radiator, specific structure is as follows:
an ultraviolet LED lamp is arranged in the groove-shaped aluminum alloy heat radiation body, a cooling water outlet of the circulating pump is connected to a circulating pipeline in the aluminum alloy heat radiation body through a cooling water pipe, an outlet of the circulating pipeline is connected to the cooling heat radiation body through a pipeline, and a water outlet of the cooling heat radiation body is communicated with a water inlet of the circulating pump.
2. The liquid-cooled uv sterilizer as claimed in claim 1, wherein a circulation line is provided at the bottom inside the aluminum alloy radiator, and the circulation line is a U-shaped tubular heat radiation water channel horizontally provided.
3. The liquid-cooled uv sterilizer as claimed in claim 1, wherein the uv LED lamp is provided with quartz dustproof glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023318596.XU CN214550352U (en) | 2020-12-31 | 2020-12-31 | Liquid-cooled ultraviolet light sterilizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023318596.XU CN214550352U (en) | 2020-12-31 | 2020-12-31 | Liquid-cooled ultraviolet light sterilizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214550352U true CN214550352U (en) | 2021-11-02 |
Family
ID=78343629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023318596.XU Active CN214550352U (en) | 2020-12-31 | 2020-12-31 | Liquid-cooled ultraviolet light sterilizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214550352U (en) |
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2020
- 2020-12-31 CN CN202023318596.XU patent/CN214550352U/en active Active
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