CN113087070A - Water-cooled sterilization device - Google Patents
Water-cooled sterilization device Download PDFInfo
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- CN113087070A CN113087070A CN202110546439.4A CN202110546439A CN113087070A CN 113087070 A CN113087070 A CN 113087070A CN 202110546439 A CN202110546439 A CN 202110546439A CN 113087070 A CN113087070 A CN 113087070A
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- shell
- lamp panel
- sterilization device
- flow
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 37
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 230000000712 assembly Effects 0.000 claims abstract description 10
- 238000000429 assembly Methods 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 239000004809 Teflon Substances 0.000 claims description 9
- 229920006362 Teflon® Polymers 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 239000011324 bead Substances 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3222—Units using UV-light emitting diodes [LED]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/328—Having flow diverters (baffles)
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention relates to a water-cooled sterilization device, which comprises a hollow shell and a flow passage pipeline arranged in the shell, wherein a detachable water inlet structure and a detachable water outlet structure are arranged at the axial end part of the shell, and a plurality of LED lamp panel assemblies are arranged on the outer surface of the shell; the LED lamp panel assembly comprises a lamp panel fixed to the surface of the shell and a plurality of light sources arranged on the lamp panel. According to the invention, the heat exchange structure is added in the overflowing pipeline (the water inlet structure and the water outlet structure are both made of materials with high heat exchange rate, such as aluminum alloy), when water in the overflowing pipeline flows, heat generated on the LED lamp panel assembly is conducted to the water outlet structure in a heat exchange mode, and then the heat in the water outlet structure is rapidly taken away under the action of the flowing water, so that the purpose of efficient heat dissipation is achieved.
Description
Technical Field
The invention relates to the technical field of ultraviolet sterilization, in particular to a water-cooled sterilization device for improving the contact uniformity of fluid in a pipeline and light and improving the heat dissipation efficiency.
Background
At present, ultraviolet LED lamp sterilization products are gradually transiting from static water sterilization of a water tank to flowing water sterilization, the sterilization effect of a flowing water sterilization module mainly depends on the application of a high-power ultraviolet LED lamp technology, the ultraviolet emission efficiency of the high-power ultraviolet LED lamp at the present stage is below 4%, which means that 96% of input electric power is converted into heat, and the normal work of the LED lamp can be ensured by a good heat exchange design with the outside.
The heat dissipation piece that present great majority high-power ultraviolet LED lamp sterilization module adopted is the supplementary heat dissipation of cold type or air-cooled, and when LED lamp power was higher than the certain degree, radiating efficiency can't satisfy the demand that the LED lamp normally worked, perhaps needs bigger heat dissipation piece or more powerful fan this moment, has increased the volume of system or has increased the noise, has restricted high-power ultraviolet LED lamp sterilization and has further expanded the application.
The existing module utilizes the convection of a radiator and air to dissipate heat, and the air is a poor conductor of heat, so that the heat dissipation effect is not ideal; the direct cooling type radiating fin surface needs larger volume to match with the application of a higher-power ultraviolet LED, so that the volume of the whole radiating module is increased; the air-cooled type surface needs to increase air volume and air speed for the application of the ultraviolet LED with higher power, thereby increasing the noise of the system and influencing the user experience.
Disclosure of Invention
The invention aims to provide a brand-new water-cooled sterilization device of modules such as a high-power ultraviolet LED (light-emitting diode) and the like aiming at the application occasion of running water sterilization, the flowing sterilization water is contacted with a heat dissipation device, the heat generated by the LED and the like is efficiently taken away, the heat conductivity of water is superior to that of air, higher heat dissipation efficiency is achieved, and the application range of a high-power LED lamp can be expanded on the premise of not increasing the heat dissipation volume and the air volume (noise).
In order to achieve the purpose, the invention adopts the following technical scheme:
a water-cooled sterilization device comprises a hollow shell and a flow passage pipeline arranged in the shell, wherein a detachable water inlet structure and a detachable water outlet structure are arranged at the axial end part of the shell, and a plurality of LED lamp panel assemblies are arranged on the outer surface of the shell; the LED lamp panel assembly comprises a lamp panel fixed to the surface of the shell and a plurality of light sources arranged on the lamp panel, and the overflowing pipeline is made of materials with high light transmittance and is preferably made of quartz glass.
In this technical scheme, the utilization increases heat transfer structure (the structure of intaking all adopts the material that the heat exchange rate is high to make with a water structure (for example copper product or ceramic material) overflowing in the pipeline, when the rivers that overflow in the pipeline flow, will be located the heat that produces on the LED lamp plate subassembly and conduct to a water structure through the heat exchange form, take away the heat in the structure of going out through the effect of flowing water again fast to reach high-efficient radiating purpose.
As a preferable scheme of the invention, the water inlet structure comprises a first connecting part matched with the shape of the shell, a thread structure is arranged on one side of the first connecting part, which is far away from the shell, and a sealing ring and a turbulence device are arranged on one side of the first connecting part, which is close to the shell.
In the technical scheme, the flow velocity of water determines the stay time of water flow in the sterilization pipeline, and the sterilization dose is equal to the product of the radiation intensity of the light source and the stay time of the water flow, so that the longer the stay time of the water flow in the pipeline is, the higher the ultraviolet dose received by the water flow is, and the better the sterilization effect is. The turbulent flow device aims at enabling water flow to be in a turbulent flow form in the sterilization pipeline instead of laminar flow to go straight ahead, so that the contact uniformity of the water flow in the overflowing pipeline and light can be greatly improved, and the sterilization rate is improved; the water inlet structure can maximally avoid scale generation.
As a preferable scheme of the invention, the water outlet structure comprises a second connecting part matched with the shape of the shell, a thread structure is arranged on one side of the second connecting part, which is far away from the shell, and a sealing ring is arranged on one side, which is close to the shell.
As a preferable scheme of the present invention, the turbulent flow device includes a base and a plurality of flow deflectors arranged on the base, the base is circular, the flow deflectors are annularly arranged at intervals, fixing holes for connection are formed in the flow deflectors, the flow deflectors and the base form a channel for water to flow through, and a conical protrusion is arranged at the center of the base.
In this technical scheme, the circular cone shape arch that sets up on the base makes rivers be convenient for guide rivers flow to the water conservancy diversion piece after passing through the water inlet, then the passageway through the water conservancy diversion piece flows out and gets into and overflows the pipeline to make the rivers that get into perpendicularly under the water conservancy diversion effect of the water conservancy diversion piece that the level set up, with the spiral form entering and overflow the pipeline, form the turbulent flow.
In a preferred embodiment of the present invention, the outer diameter of the turbulent device is smaller than the inner diameter of the flow passing pipeline.
In the technical scheme, in order to facilitate the water flow to enter the overflowing pipeline, the outer diameter of the turbulent flow device is smaller than the inner diameter of the overflowing pipeline.
As a preferable scheme of the invention, the LED lamp panel assemblies are fixed on the surface of the shell through screws, and the number of the LED lamp panel assemblies is at least one, so that the light source radiation covers the flow passage pipeline.
In this technical scheme, for the light that the light source of LED lamp plate subassembly sent covers the pipeline that overflows, the quantity of LED lamp plate subassembly is at least one.
As a preferred scheme of the invention, a reflecting layer is arranged on the inner wall of the shell corresponding to the gap of the adjacent LED lamp panel assemblies; the reflective layer comprises an aluminum layer or a teflon layer.
As a preferable scheme of the invention, when the reflecting layer is an aluminum layer, the thickness is 0.01-0.1 mm; when the reflecting layer is a Teflon layer, the thickness is 3-10 mm.
In the technical scheme, the shell is made of aluminum alloy, the thickness is 3-10mm, 40-50% of heat is taken away through water flow, residual heat is taken away through heat exchange of the shell, and according to different powers of the lamp panel, the thicker shell is selected by the high-power lamp panel so as to effectively dissipate heat;
the aluminum layer is preferably an electroplated aluminum layer or a polished aluminum foil layer, the thickness is 0.01mm-0.1mm, the Teflon material cannot be used for an electroplating process, only a Teflon sheet can be embedded into a gap between the lamp panels, and the thickness can be 3-10 mm.
As a preferable scheme of the invention, the shell is made of aluminum alloy and has the thickness of 3-10 mm.
As a preferable scheme of the invention, the water inlet structure is further provided with a flow sensor, and the lamp panel is further provided with a UV sensor.
In this technical scheme, at intake structure department increase flow sensor, perception rivers flow, through rivers flow size dynamic adjustment lamp pearl output power size, reach the benefit that improves lamp pearl utilization efficiency, increase of service life.
Increase UV sensor in lamp plate department, perception UV radiation intensity, dynamic adjustment lamp pearl output power size reaches improvement lamp pearl utilization efficiency, improves the bactericidal effect.
Compared with the prior art, the invention has the following beneficial effects:
1) according to the invention, the heat exchange structure is added in the overflowing pipeline (the water inlet structure and the water outlet structure are both made of materials with high heat exchange rate), when water in the overflowing pipeline flows, heat generated on the LED lamp panel assembly is conducted to the water outlet structure in a heat exchange mode, and then the heat in the water outlet structure is rapidly taken away under the action of the flowing water, so that the purpose of efficient heat dissipation is achieved;
2) the turbulent device of the turbulent device arranged on the water inlet structure aims to make water flow in a turbulent mode in the sterilization pipeline instead of laminar flow go straight, so that the contact uniformity of the water flow in the overflowing pipeline and light rays can be greatly improved, and the sterilization rate is improved; the water inlet structure can maximally avoid scale;
3) according to the invention, an additional water-cooling heat dissipation device is not added, the sterilized running water is directly utilized, and the heat generated by the system is taken away while the sterilized running water flows through the structure through heat exchange on the overflowing pipeline, so that the heat dissipation effect is improved, the use effect of the LED is optimized and the service life of the LED is prolonged on the premise of not increasing the system resources and the volume.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is an exploded view of fig. 1.
FIG. 3 is a schematic view of a turbulating device in accordance with the present invention.
Fig. 4 is a view a-a of fig. 3.
In the drawings, 1. a housing; 2. a flow line; 3. a water inlet structure; 4. a water outlet structure; 5, LED lamp panel; 6. a light source; 7. a thread structure; 8. a seal ring; 9. a first connection 10. a turbulence device; 11. a base; 12. a flow deflector; 13. a fixing hole; 14. a conical projection; 15. a reflective layer; 16. a second connecting portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a water-cooled sterilization device, including a housing 1, wherein the housing 1 is hollow, and a flow passage 2 is provided inside the housing for fluid to pass through; the axial upward tip of casing 1 is equipped with into water structure 3 and goes out water structure 4, and water structure 3 and play water structure 4 pass through the bolt and fix with casing 1.
Preferably, the water inlet structure 3 comprises a first connecting part 9 matched with the shape of the shell 1, a thread structure 7 is arranged on one side of the first connecting part 9 far away from the shell 1, and a sealing ring 8 and a turbulence device 10 are arranged on one side close to the shell 1;
the water outlet structure 4 comprises a second connecting part 16 matched with the shape of the shell 1, a thread structure is arranged on one side, away from the shell 1, of the second connecting part 16, and a sealing ring is arranged on one side, close to the shell;
referring to fig. 3 and 4, the turbulent device 10 includes a base 11 and a plurality of flow deflectors 12 disposed on the base, the base 11 is circular, the flow deflectors 12 are annularly arranged at intervals, fixing holes 13 for connection are disposed on the flow deflectors 12, the flow deflectors 12 and the base 11 form a channel through which water flows, and a conical protrusion 14 is disposed at the center of the base 11;
preferably, be equipped with reflection stratum 15 on the 1 inner wall of casing that the space department of adjacent LED lamp plate subassembly corresponds, the reflection stratum includes aluminium lamination or teflon layer, and the aluminium lamination is preferably electroplating aluminium lamination or polishing aluminium foil layer, the thickness of aluminium lamination is 0.01-0.1mm, the thickness on teflon layer is 3-10 mm.
Preferably, a flow sensor is further arranged at the water inlet structure and used for detecting the flow of water, the output power of the LED light source is dynamically adjusted through the flow, the utilization efficiency of the LED light source is improved, and the service life is prolonged.
Considering light energy uniform distribution, the LED light sources are uniformly distributed on the axial length of the whole flow passage pipeline, assuming that the length of the flow passage pipeline is L, and setting N (under the condition of fixed LED power) of required lamp beads according to different flow requirements, the length covered by each LED lamp bead is L/N, and the coordinate of each lamp bead on an axis taking an endpoint of the flow passage pipeline as an original point is (2N-1) L/2N, such as L/2N, 3L/2N and 5L/2N.
Example 1
The embodiment provides a water-cooled sterilization device, referring to fig. 1, comprising a housing 1, wherein the housing 1 is hollow, and a flow passage 2 is arranged inside the housing for fluid to pass through; the axial upward tip of casing 1 is equipped with into water structure 3 and goes out water structure 4, and water structure 3 and play water structure 4 pass through the bolt and fix with casing 1. The water inlet structure 3 comprises a first connecting part 9 matched with the shape of the shell 1, a thread structure 7 is arranged on one side, away from the shell 1, of the first connecting part 9, and a sealing ring 8 and a turbulence device 10 are arranged on one side, close to the shell 1, of the first connecting part 9;
the water outlet structure 4 comprises a second connecting part 16 matched with the shape of the shell 1, a thread structure is arranged on one side, away from the shell 1, of the second connecting part 16, and a sealing ring is arranged on one side, close to the shell;
referring to fig. 3 and 4, the turbulent device 10 includes a base 11 and a plurality of flow deflectors 12 disposed on the base, the base 11 is circular, the flow deflectors 12 are annularly arranged at intervals, fixing holes 13 for connection are disposed on the flow deflectors 12, a channel for water to flow through is formed between the flow deflectors 12 and the base 11, and a conical protrusion 14 is disposed at the center of the base 11.
Example 2
Referring to fig. 2, the difference between this embodiment and embodiment 1 is that a reflective layer 15 is disposed on an inner wall of the housing 1 corresponding to a gap between adjacent LED lamp panel assemblies, the reflective layer is a polished aluminum foil layer, and a thickness of the polished aluminum foil layer is 0.01-0.1 mm.
Example 3
The difference between the embodiment and the embodiment 2 is that the reflecting layer is a Teflon layer, and the thickness is 3-10 mm.
Example 4
The embodiment is different from the embodiment 1 in that a flow sensor (not shown) is further arranged at the water inlet structure, the flow sensor is additionally arranged at the water inlet structure to sense the flow of water flow, and the output power of the lamp beads is dynamically adjusted according to the flow of water flow, so that the benefits of improving the utilization efficiency of the lamp beads and prolonging the service life of the lamp beads are achieved;
increase UV sensor in lamp plate department, perception UV radiation intensity, dynamic adjustment lamp pearl output power size reaches and improves lamp pearl utilization efficiency, improves bactericidal effect (not marked on the picture).
According to the invention, the heat exchange structure is added in the overflowing pipeline (the water inlet structure and the water outlet structure are both made of materials with high heat exchange rate), when water in the overflowing pipeline flows, heat generated on the LED lamp panel assembly is conducted to the water outlet structure in a heat exchange mode, and then the heat in the water outlet structure is rapidly taken away under the action of the flowing water, so that the purpose of efficient heat dissipation is achieved; the turbulent device of the turbulent device arranged on the water inlet structure aims to make water flow in a turbulent mode in the sterilization pipeline instead of laminar flow go straight, so that the contact uniformity of the water flow in the overflowing pipeline and light rays can be greatly improved, and the sterilization rate is improved; the water inlet structure can maximally avoid scale; according to the invention, an additional water-cooling heat dissipation device is not added, the sterilized running water is directly utilized, and the heat generated by the system is taken away while the sterilized running water flows through the structure through heat exchange on the overflowing pipeline, so that the heat dissipation effect is improved, the use effect of the LED is optimized and the service life of the LED is prolonged on the premise of not increasing the system resources and the volume.
While the invention has been described with respect to a preferred embodiment, it will be understood by those skilled in the art that the foregoing and other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention. Those skilled in the art can make various changes, modifications and equivalent arrangements, which are equivalent to the embodiments of the present invention, without departing from the spirit and scope of the present invention, and which may be made by utilizing the techniques disclosed above; meanwhile, any changes, modifications and variations of the above-described embodiments, which are equivalent to those of the technical spirit of the present invention, are within the scope of the technical solution of the present invention.
Claims (10)
1. A water-cooled sterilization device is characterized by comprising a hollow shell and a flow passage pipeline arranged in the shell, wherein a detachable water inlet structure and a detachable water outlet structure are arranged at the axial end part of the shell, and a plurality of LED lamp panel assemblies are arranged on the outer surface of the shell; the LED lamp panel assembly comprises a lamp panel fixed to the surface of the shell and a plurality of light sources arranged on the lamp panel.
2. The water-cooled sterilization device according to claim 1, wherein the water inlet structure comprises a first connection portion matching with the housing, the first connection portion has a threaded structure on a side away from the housing, and a sealing ring and a turbulence device are disposed on a side close to the housing.
3. The water-cooled sterilization device according to claim 1, wherein the water outlet structure comprises a second connection portion matching with the housing, the second connection portion has a threaded structure on a side away from the housing, and a sealing ring on a side close to the housing.
4. The water-cooled sterilization device according to claim 2, wherein the turbulent device comprises a base and a plurality of flow deflectors arranged on the base, the base is circular, the flow deflectors are annularly arranged at intervals, fixing holes for connection are formed in the flow deflectors, a channel for water to flow through is formed by the flow deflectors and the base, and a conical protrusion is arranged at the center of the base.
5. The water-cooled sterilization device according to claim 2, wherein the outer diameter of the turbulent device is smaller than the inner diameter of the flow passage.
6. The water-cooled sterilization device according to claim 1, wherein the LED lamp panel assemblies are fixed on the surface of the shell through screws, and the number of the LED lamp panel assemblies is at least one, so that the light source radiation covers the overflowing pipeline.
7. The water-cooled sterilization device according to claim 1, wherein a reflective layer is provided on the inner wall of the housing corresponding to the gap between adjacent LED lamp panel assemblies; the reflective layer comprises an aluminum layer or a teflon layer.
8. The water-cooled sterilization device according to claim 7, wherein when the reflective layer is an aluminum layer, the thickness is 0.01-0.1 mm; when the reflecting layer is a Teflon layer, the thickness is 3-10 mm.
9. The water-cooled sterilization device according to any one of claims 1, wherein the housing is made of aluminum alloy and has a thickness of 3-10 mm.
10. The water-cooled sterilization device according to any one of claims 1 to 8, wherein a flow sensor is further disposed on the water inlet structure, and a UV sensor is further disposed on the lamp panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110546439.4A CN113087070A (en) | 2021-05-19 | 2021-05-19 | Water-cooled sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110546439.4A CN113087070A (en) | 2021-05-19 | 2021-05-19 | Water-cooled sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113087070A true CN113087070A (en) | 2021-07-09 |
Family
ID=76664302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110546439.4A Pending CN113087070A (en) | 2021-05-19 | 2021-05-19 | Water-cooled sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113087070A (en) |
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2021
- 2021-05-19 CN CN202110546439.4A patent/CN113087070A/en active Pending
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