CN212140976U - Ultraviolet fluid sterilizing device - Google Patents
Ultraviolet fluid sterilizing device Download PDFInfo
- Publication number
- CN212140976U CN212140976U CN202020338965.2U CN202020338965U CN212140976U CN 212140976 U CN212140976 U CN 212140976U CN 202020338965 U CN202020338965 U CN 202020338965U CN 212140976 U CN212140976 U CN 212140976U
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- CN
- China
- Prior art keywords
- fluid
- fluid channel
- channel
- partition
- disinfection apparatus
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 118
- 230000001954 sterilising effect Effects 0.000 title description 4
- 238000005192 partition Methods 0.000 claims abstract description 42
- 238000004659 sterilization and disinfection Methods 0.000 claims description 19
- 241000700605 Viruses Species 0.000 abstract description 10
- 230000002147 killing effect Effects 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model provides an ultraviolet ray fluid virus killing device, include: a fluid channel housing, a baffle plate and an ultraviolet generator; the two ends of the fluid channel shell are communicated, the lower end of the fluid channel shell is a fluid inlet, and the upper end of the fluid channel shell is a fluid outlet; a plurality of baffle plates are transversely or obliquely fixed in the fluid channel shell, and a reciprocating channel is formed between the baffle plates; the ultraviolet generator is axially arranged in the fluid channel shell, penetrates through each partition plate and emits ultraviolet rays into the reciprocating channel between the partition plates. The utility model discloses an ultraviolet ray fluid virus killing device can make the fluid can receive the enough long-time irradiation of ultraviolet generator, its simple structure, and the virus killing effect is obvious.
Description
Technical Field
The utility model belongs to the technical field of fluid purification disinfection, concretely relates to ultraviolet ray fluid virus killing device.
Background
The ultraviolet ray disinfection device can decompose viruses and bacteria under ultraviolet ray irradiation as long as ultraviolet ray irradiation is carried out on a disinfection object for a long time, when fluids such as air or liquid are disinfected, the fluids are often subjected to multilayer filtration or pass through disinfection liquid, although pollutant particles in the fluids can be filtered out by carrying out multilayer filtration on the fluids, the filtered fluids need higher pressure and are slower in filtration speed, and the flowing fluids cannot be disinfected in time; gas fluid such as air is easy to be wet through a liquid disinfectant, and the gas needs to be dried, so that the mechanism of the disinfecting device is complex; although the ultraviolet ray disinfection is adopted, the mechanism is simple, but the ultraviolet ray irradiation time to the fluid is too short, so that the disinfection effect is not obvious.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is an object of the present invention to provide an ultraviolet fluid disinfection device for overcoming the above problems or at least partially solving or alleviating the above problems.
The utility model provides an ultraviolet ray fluid virus killing device, include:
the two ends of the fluid channel shell are communicated, the lower end of the fluid channel shell is a fluid inlet, and the upper end of the fluid channel shell is a fluid outlet;
the baffles are transversely or obliquely fixed in the fluid channel shell, and a reciprocating channel is formed between the baffles;
and the ultraviolet generator is axially arranged in the fluid channel shell, penetrates through each partition plate and emits ultraviolet rays into the reciprocating channel between the partition plates.
The utility model discloses optional characteristic below still having.
Optionally, one side of the partition plate is provided with a plurality of rows of meshes, and the plurality of rows of meshes on every two adjacent partition plates are staggered in opposite sides.
Optionally, the partition plates are provided with cut corners, and the cut corners of every two adjacent partition plates are diagonally staggered.
Optionally, the cross section of the fluid channel shell is circular, the partition plate is a spiral plate, an axial channel is reserved at the inner edge of the spiral plate, and the ultraviolet generator is assembled in the channel.
Optionally, a transparent tube is fixed at an axial channel of the inner edge of the spiral plate, and the ultraviolet generator is assembled in the transparent tube.
Optionally, a filter screen is provided at the lower end of the fluid passage housing.
Optionally, the inner side wall of the fluid passage housing is provided with a light reflecting surface.
The utility model has the advantages that:
the utility model discloses an ultraviolet ray fluid virus killing device mainly sets up a plurality of baffles in the fluid passage shell, form reciprocal passageway between a plurality of baffles, make ultraviolet ray generator axial pass a plurality of baffles, can shine virus killing to reciprocal passageway inside, when passing fluid from the fluid passage shell, the reciprocal passageway that a plurality of baffles formed has prolonged the fluid circulation distance, a structure is simple, the detention time of fluid in the fluid passage has been increased, the fluid can receive ultraviolet ray generator enough long-time lasting irradiation, the virus killing effect is obvious.
Drawings
FIG. 1 is a perspective schematic view of a first embodiment of the UV fluid disinfection apparatus of the present invention;
FIG. 2 is a perspective schematic view of a second embodiment of the UV fluid disinfection apparatus of the present invention;
fig. 3 is a perspective view schematically illustrating a third embodiment of the ultraviolet fluid sterilizing device according to the present invention.
In the above figures: 1 a fluid passage housing; 2, a partition board; 201 mesh; 202, cutting corners; 3, an ultraviolet generator; 4 connecting rods; and 5, filtering by using a filter screen.
The present invention will be described in further detail with reference to the accompanying drawings and examples;
Detailed Description
Example 1
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides an ultraviolet fluid disinfection device, including: a fluid channel shell 1, a baffle plate 2 and an ultraviolet generator 3; two ends of the fluid channel shell 1 are communicated, the lower end of the fluid channel shell is a fluid inlet, and the upper end of the fluid channel shell is a fluid outlet; a plurality of baffle plates 2 are transversely or obliquely fixed in the fluid passage shell 1, and a reciprocating passage is formed between the baffle plates 2; an ultraviolet generator 3 is axially disposed within the fluid passage housing 1 and passes through each partition 2 to emit ultraviolet rays into the reciprocating passage between the partitions 2.
The fluid channel shell 1 is in a rectangular cylinder shape or a circular tube shape, the lower end of the fluid channel shell can be connected with a fluid circulating device such as a fan and the like to continuously send fluid into the fluid channel shell 1, the plurality of partition plates 2 are fixed in the fluid channel shell 1 and can divide the fluid channel shell 1 into reciprocating channels, so that the stroke of the fluid in the fluid channel shell 1 is prolonged as much as possible, the light emitting tube part of the ultraviolet generator 3 penetrates through each partition plate 2, and the flowing fluid continuously receives ultraviolet irradiation sterilization power supply and then emits ultraviolet rays in the fluid channel shell 1 to sterilize the fluid.
Example 2
Referring to fig. 1 and 2, on the basis of embodiment 1, the cross section of the fluid passage housing 1 is rectangular, through holes are respectively formed at a group of opposite corners of each partition plate 2, connecting rods 4 are fixed in the through holes, and the connecting rods 4 respectively penetrate through the through holes of each partition plate 2, so that the partition plates 2 are equidistantly distributed along the connecting rods 4.
The plurality of partition plates 2 are fixed on a pair of connecting rods 4 through holes at a pair of paired corners of the partition plates, are equidistantly distributed along the connecting rods 4, and are then uniformly installed in the fluid passage housing 1.
Example 3
Referring to fig. 1, on the basis of embodiment 2, one side of the partition board 2 is provided with a plurality of rows of meshes 201, and the plurality of rows of meshes 201 on every two adjacent partition boards 2 are distributed in a staggered way.
The multiple rows of meshes 201 are concentrated at one edge of each partition board 2, fluid enters the fluid channel at the lower side of the partition board 2 from the multiple rows of meshes 201, and continues to enter the fluid channel at the lower side of the partition board 2 from the multiple rows of meshes 201 on the other partition board 2, the multiple rows of meshes 201 on every two adjacent partition boards 2 are distributed in a staggered mode, and after the fluid enters the fluid channel in a stroke mode, the ultraviolet generator 3 can irradiate and sterilize the fluid for a long time.
Example 4
Referring to fig. 2, on the basis of embodiment 2, the partition boards 2 are provided with cut corners 202, and the cut corners 202 on every two adjacent partition boards 2 are distributed in a diagonally staggered manner.
After entering the fluid inlet of the fluid channel housing 1, the fluid enters the fluid channel on the lower side of the partition plate 2 from the chamfer 202 on one partition plate 2, and then continues to enter the fluid channel on the lower side of the partition plate 2 from the chamfer 202 on the other partition plate 2, and the chamfer 202 on each two adjacent partition plates 2 are distributed in a diagonally staggered manner, so that the stroke of the fluid in the fluid channel can be prolonged, and the ultraviolet generator 3 can irradiate and sterilize the fluid for a long time.
Example 5
Referring to fig. 3, on the basis of embodiment 1, the cross section of the fluid channel housing 1 is circular, the partition plate 2 is a spiral plate, an axial channel is left at the inner edge of the spiral plate, and the ultraviolet generator 3 is assembled in the channel.
The baffle 2 in the fluid channel shell 1 adopts a spiral plate, which can make the fluid flow along the spiral plate in a reciprocating and rotating way, and increase the flow path of the fluid, and the ultraviolet generator 3 is assembled in the axial channel at the inner edge of the spiral plate and can irradiate the whole reciprocating spiral channel, so that the ultraviolet generator 3 can sufficiently irradiate the whole reciprocating spiral channel.
Example 6
Referring to fig. 3, on the basis of the embodiment 5, a transparent tube is fixed at the axial passage of the inner edge of the spiral plate, and the ultraviolet generator 3 is assembled in the transparent tube.
The ultraviolet generator 3 can be contained in the transparent tube, and meanwhile, the surface of the transparent tube is connected with the inner edge of the spiral plate, so that gaps at the position can be blocked.
Example 7
Referring to fig. 1 and 2, on the basis of any of the above embodiments, the lower end of the fluid passage housing 1 is provided with a screen 5.
Since the lower end of the fluid passage housing 1 is a fluid inlet, a filter screen 5 is provided at the fluid inlet to filter a portion of dust or other solid substances in the fluid.
Example 8
Referring to fig. 1, 2 and 3, on the basis of any one of the above embodiments, the inner side wall of the fluid passage housing 1 is provided with a light reflecting surface.
The reflecting surface can reflect the ultraviolet rays back to repeatedly irradiate the fluid passing through the fluid channel, so that the viruses and bacteria in the fluid are thoroughly killed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The components and structures of the present embodiments that are not described in detail are well known in the art and do not constitute essential structural elements or elements.
Claims (8)
1. An ultraviolet fluid disinfection apparatus, comprising:
the fluid channel comprises a fluid channel shell (1), wherein two ends of the fluid channel shell (1) are communicated, the lower end of the fluid channel shell is a fluid inlet, and the upper end of the fluid channel shell is a fluid outlet;
the baffle plates (2) are transversely or obliquely fixed in the fluid channel shell (1), and a reciprocating channel is formed between the baffle plates (2);
the ultraviolet generator (3) is axially arranged in the fluid channel shell (1), penetrates through each partition plate (2) and emits ultraviolet rays into a reciprocating channel between the partition plates (2).
2. The UV fluid disinfection apparatus of claim 1, wherein the cross-section of the fluid channel housing (1) is rectangular, a set of diagonal positions of each partition (2) are respectively provided with a through hole, a connecting rod (4) is fixed in the through holes, and the connecting rods (4) respectively pass through the through holes of each partition (2), so that the partitions (2) are equidistantly distributed along the connecting rods (4).
3. The uv fluid disinfection apparatus as claimed in claim 2, wherein said baffles (2) are provided with a plurality of rows of mesh openings (201) on one side, and wherein said rows of mesh openings (201) on each two adjacent baffles (2) are staggered on opposite sides.
4. The uv fluid disinfection apparatus according to claim 2, wherein said partitions (2) are provided with cut corners (202), said cut corners (202) of every two adjacent partitions (2) being diagonally offset.
5. The uv fluid disinfection apparatus according to claim 1, wherein the cross-section of the fluid channel housing (1) is circular, the partition (2) is a spiral plate, an axial channel is left at the inner edge of the spiral plate, and the uv generator (3) is fitted in the channel.
6. The uv fluid disinfection apparatus according to claim 5, wherein a transparent tube is fixed at the axial channel of the inner edge of the spiral plate, the uv generator (3) being fitted inside the transparent tube.
7. Uv fluid disinfection apparatus according to claim 1, wherein the lower end of the fluid channel housing (1) is provided with a sieve (5).
8. Uv fluid disinfection apparatus according to claim 1, wherein the inner side walls of the fluid channel housing (1) are provided with light reflecting surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020338965.2U CN212140976U (en) | 2020-03-18 | 2020-03-18 | Ultraviolet fluid sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020338965.2U CN212140976U (en) | 2020-03-18 | 2020-03-18 | Ultraviolet fluid sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212140976U true CN212140976U (en) | 2020-12-15 |
Family
ID=73714532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020338965.2U Expired - Fee Related CN212140976U (en) | 2020-03-18 | 2020-03-18 | Ultraviolet fluid sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212140976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249492A (en) * | 2020-03-18 | 2020-06-09 | 岸峰(上海)设计咨询有限公司 | Ultraviolet fluid sterilizing device |
-
2020
- 2020-03-18 CN CN202020338965.2U patent/CN212140976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249492A (en) * | 2020-03-18 | 2020-06-09 | 岸峰(上海)设计咨询有限公司 | Ultraviolet fluid sterilizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220110 Address after: 201100 Room 202, floor 2, building 5, No. 824, Jianchuan Road, Minhang District, Shanghai Patentee after: Ziwu (Shanghai) Intelligent Technology Co.,Ltd. Address before: 200000 room 117, building 5, No. 18-30, Lane 88, Minbei Road, Minhang District, Shanghai Patentee before: Anfeng (Shanghai) Design Consulting Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |