CN214107456U - High-pressure high-frequency dust removal and sterilization device - Google Patents
High-pressure high-frequency dust removal and sterilization device Download PDFInfo
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- CN214107456U CN214107456U CN202022196052.4U CN202022196052U CN214107456U CN 214107456 U CN214107456 U CN 214107456U CN 202022196052 U CN202022196052 U CN 202022196052U CN 214107456 U CN214107456 U CN 214107456U
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 title claims abstract description 14
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 46
- 239000002184 metal Substances 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims 1
- 150000002500 ions Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a high pressure high frequency dust removal sterilization apparatus belongs to environment-friendly device technical field. Including electrode needle, metal pipe, metal sheet, electrically conductive support, insulating frame, power, the electrode needle includes the needle body, and the needle body upper end is fixed with the screw, has cup jointed fastening nut on the screw, and the needle body top is equipped with the slider, electrically conductive support is equipped with the spout, and the electrode needle passes through the slider to be installed in electrically conductive support's spout and fixed through screw, fastening nut. Through being fixed with the screw in needle body upper end, cup jointed fastening nut on the screw, the needle body top is equipped with the slider, is equipped with the spout on the electrically conductive support, and the electrode needle passes through the slider to be installed in the spout of electrically conductive support and fixed through screw, fastening nut, can adjust the metal pipe of distance between two adjacent electrode needles in order to be suitable for not equidimension diameter.
Description
Technical Field
The utility model relates to a high pressure high frequency dust removal sterilization apparatus belongs to environment-friendly device technical field.
Background
In the prior art, a chinese patent with patent publication No. CN202511399U describes a high-voltage high-frequency dust-removing and sterilizing device, which adopts a circular tube needle electrode high-voltage electrostatic technology, and is technically characterized in that: the honeycomb-shaped circular tube made of the alloy aluminum material is manufactured by a mechanical method, under the action of a high-voltage high-frequency power supply, a high-voltage electrostatic field is formed by a circular tube channel and a needle-shaped conductor positioned at the center of the circular tube, and the device forms the high-voltage high-frequency electric field through the arrangement of components so as to achieve the effects of adsorbing dust and killing bacteria.
However, in the high-pressure high-frequency dust removal and sterilization device, the distance between the electrode needles in the two adjacent metal circular tubes cannot be adjusted, so that the high-pressure high-frequency dust removal and sterilization device cannot be suitable for metal circular tubes with different diameters.
Disclosure of Invention
The utility model discloses the technical problem that will solve lies in: the utility model provides a high pressure high frequency dust removal sterilization apparatus, it has solved among the prior art distance between two adjacent electrode needles and can't adjust in order to be suitable for the metal pipe problem of not equidimension diameter.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
a high-voltage high-frequency dust removal and sterilization device comprises electrode pins, metal round pipes, a metal plate, a conductive support, an insulating frame and a power supply, wherein air inlets and air outlets are formed in two ends of each metal round pipe respectively;
the electrode needle includes the needle body, and the needle body upper end is fixed with the screw, has cup jointed fastening nut on the screw, and the needle body top is equipped with the slider, electrically conductive support is equipped with the spout, and the electrode needle passes through the slider to be installed in electrically conductive support's spout and fixed through screw, fastening nut.
As a preferred example, the electrode needle is arranged on the axial line of the metal tube, and the needle point of the electrode needle is positioned at 1/4-1/2 of the length of the metal tube.
In a preferred embodiment, the two ends of the insulating frame are respectively provided with an insulating mounting plate, and the two ends of the conductive bracket are respectively fixed on the insulating mounting plates.
As a preferred example, the conductive bracket and the metal plate are respectively connected to a power supply through a high voltage cable, and a plug is provided on the power supply.
As a preferable example, the outside of the insulating frame is also provided with a negative ion generator.
The utility model has the advantages that: through being fixed with the screw in needle body upper end, cup jointed fastening nut on the screw, the needle body top is equipped with the slider, is equipped with the spout on the electrically conductive support, and the electrode needle passes through the slider to be installed in the spout of electrically conductive support and fixed through screw, fastening nut, can adjust the metal pipe of distance between two adjacent electrode needles in order to be suitable for not equidimension diameter.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic front structural view of an embodiment of the present invention;
fig. 3 is a schematic back structure diagram of an embodiment of the present invention;
FIG. 4 is a schematic side view of the electrode needle mounted on the conductive support;
fig. 5 is a schematic cross-sectional structure diagram of the electrode needle mounted on the conductive support.
In the figure: 1. an electrode needle; 11. a needle body; 12. a screw; 13. fastening a nut; 14. a slider; 2. a metal round tube; 21. an air inlet; 22. an air outlet; 3. a metal plate; 4. a conductive support; 41. a chute; 5. an insulating frame; 51. an insulating mounting plate; 6. a power source; 61. a plug; 7. and a negative ion generator.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings and embodiments.
Example (b):
as shown in fig. 1-5, the high-voltage high-frequency dust-removing and sterilizing device comprises an electrode needle 1, a metal round tube 2, a metal plate 3, a conductive support 4, an insulating frame 5 and a power supply 6, wherein an air inlet 21 and an air outlet 22 are respectively arranged at two ends of the metal round tube 2, the insulating frame 5 is a hollow semi-closed box-shaped frame, the metal plate 3 is fixedly connected to the hollow side surface of the insulating frame 5, and a negative ion generator 7 is arranged outside the insulating frame 5. The metal plate 3 is provided with a plurality of through holes in a honeycomb shape, the air inlets 21 of a plurality of metal round pipes 2 are riveted with the through holes in a one-to-one correspondence manner, one end of an electrode needle 1 is fixed on a conductive support 4, the other end of the electrode needle is inserted into the air outlet 22 of the metal pipe, the number of the electrode needles 1 is equal to that of the metal pipe, the conductive support 4 is connected with the positive pole of a power supply 6, and the metal pipe is connected with the negative pole of the power supply 6; the electrode needle 1 is arranged on the axis of the metal tube, and the needle point of the electrode needle 1 is positioned at 1/4-1/2 of the length of the metal round tube 2.
The conductive bracket 4 and the metal plate 3 are respectively connected to a power supply 6 through high-voltage cables, and a plug 61 is arranged on the power supply 6.
The electrode needle 1 is communicated with positive electricity through the power supply 6, the metal circular tube 2 is communicated with negative electricity, and the metal circular tube form a circular tube needle electrode structure high-voltage high-frequency electric field. Because the electrode needle 1 is positioned on the axis of the metal round tube 2, the discharge distance between the needle point and the tube wall of the metal round tube 2 is equal, and no dead angle with low field intensity is generated in the whole metal round tube 2; the needle point can be in a proper position according to different working conditions such as wind speed and the like, and is approximately in the 1/4-1/2 position of the length of the metal round tube 2, so that the needle point is beneficial to exerting the maximum sterilization effect in a corona region of the needle point, dust and other particles are fully charged and adsorbed, and ozone is not easy to generate.
Through being fixed with screw 12 in needle body 11 upper end, cup jointed fastening nut 13 on the screw 12, needle body 11 top is equipped with slider 14, is equipped with spout 41 on the electrically conductive support 4, and electrode needle 1 passes through slider 14 to be installed in spout 41 of electrically conductive support 4 and fixed through screw 12, fastening nut 13, can adjust the distance between two adjacent electrode needles 1 in order to be suitable for the not metal pipe 2 of equidimension diameter.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A high-voltage high-frequency dust removal and sterilization device comprises electrode needles (1), metal round tubes (2), metal plates (3), a conductive support (4), an insulating frame (5) and a power supply (6), wherein the two ends of each metal round tube (2) are respectively provided with an air inlet (21) and an air outlet (22), the insulating frame (5) is a hollow semi-closed box-shaped frame, the hollow side surface of the insulating frame (5) is fixedly connected with one metal plate (3), the metal plate (3) is provided with a plurality of through holes in a honeycomb shape, the air inlets (21) of the metal round tubes (2) are riveted with the through holes in a one-to-one correspondence manner, one end of each electrode needle (1) is fixed on the conductive support (4), the other end of each electrode needle is inserted into the air outlet (22) of the metal tube, the number of the electrode needles (1) is equal to that of the metal tubes, and the conductive support (4) is connected with the positive pole of the power supply (6), the metal pipe is connected with the negative electrode of the power supply (6); the method is characterized in that:
electrode needle (1) is including needle body (11), and needle body (11) upper end is fixed with screw (12), has cup jointed fastening nut (13) on screw (12), and needle body (11) top is equipped with slider (14), electrically conductive support (4) are equipped with spout (41), and electrode needle (1) is installed in spout (41) of electrically conductive support (4) through slider (14) and is fixed through screw (12), fastening nut (13).
2. The high-pressure high-frequency dust-removing and sterilizing device as claimed in claim 1, wherein the electrode needle (1) is arranged on the axial line of the metal tube, and the needle point of the electrode needle (1) is located 1/4-1/2 of the length of the metal round tube (2).
3. The high-pressure high-frequency dust removal and sterilization device according to claim 1, wherein the insulating frame (5) is provided with insulating mounting plates (51) at two ends respectively, and the conductive brackets (4) are fixed on the insulating mounting plates (51) at two ends respectively.
4. The high-voltage high-frequency dust removal and sterilization device according to claim 1, wherein the conductive bracket (4) and the metal plate (3) are respectively connected to a power supply (6) through high-voltage cables, and a plug (61) is arranged on the power supply (6).
5. The high-pressure high-frequency dust removal and sterilization device according to claim 1, wherein a negative ion generator (7) is further installed outside the insulating frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196052.4U CN214107456U (en) | 2020-09-29 | 2020-09-29 | High-pressure high-frequency dust removal and sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022196052.4U CN214107456U (en) | 2020-09-29 | 2020-09-29 | High-pressure high-frequency dust removal and sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214107456U true CN214107456U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022196052.4U Active CN214107456U (en) | 2020-09-29 | 2020-09-29 | High-pressure high-frequency dust removal and sterilization device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877478A (en) * | 2022-05-05 | 2022-08-09 | 天宫重庆科技有限公司 | High-energy particle electrode device for purifying air |
| WO2023115479A1 (en) * | 2021-12-23 | 2023-06-29 | 微喂苍穹(上海)健康科技有限公司 | Ultra-thin corona disinfection module |
-
2020
- 2020-09-29 CN CN202022196052.4U patent/CN214107456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115479A1 (en) * | 2021-12-23 | 2023-06-29 | 微喂苍穹(上海)健康科技有限公司 | Ultra-thin corona disinfection module |
| CN114877478A (en) * | 2022-05-05 | 2022-08-09 | 天宫重庆科技有限公司 | High-energy particle electrode device for purifying air |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20231227 Address after: Room 1108, No. 1, Lane 380, Linfen Road, Jing'an District, Shanghai, 200000 Patentee after: Lu Minjie Address before: 200040 3rd floor, No.301, JIANGCHANG 3rd road, Jing'an District, Shanghai Patentee before: SHANGHAI CANGQIONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |