CN210425334U - Air dust removal and purification device with sterilization function - Google Patents
Air dust removal and purification device with sterilization function Download PDFInfo
- Publication number
- CN210425334U CN210425334U CN201920293497.9U CN201920293497U CN210425334U CN 210425334 U CN210425334 U CN 210425334U CN 201920293497 U CN201920293497 U CN 201920293497U CN 210425334 U CN210425334 U CN 210425334U
- Authority
- CN
- China
- Prior art keywords
- voltage
- sterilization function
- dust
- terminal
- air
- Prior art date
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 54
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 22
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 12
- 239000012212 insulator Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000004593 Epoxy Substances 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 238000005367 electrostatic precipitation Methods 0.000 claims 1
- 230000005684 electric field Effects 0.000 abstract description 11
- 230000003068 static effect Effects 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 238000004887 air purification Methods 0.000 description 3
- 230000005686 electrostatic field Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 108090000565 Capsid Proteins Proteins 0.000 description 1
- 102100023321 Ceruloplasmin Human genes 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Abstract
The utility model relates to a take air dust purification device of sterilization function, including high-voltage static dust collecting structure, set up in the high-voltage electrode silk that separates that is parallel to each other in high-voltage static dust collecting structure income wind gap, the high-voltage electrode silk is two at least. The high-voltage electrostatic dust collection structure can greatly improve the loaded voltage value, so that the dust removal function is more prominent, high-voltage is loaded on the high-voltage wire electrode matched with the air inlet of the high-voltage electrostatic dust collection structure, a required sterilization high-voltage pulse electric field is achieved, passing bacteria can be thoroughly killed, and the dust are charged positively to enter a dust removal electric field, so that the purposes of adsorption and purification are achieved.
Description
Technical Field
The utility model relates to an air purification field especially relates to an air dust purification device of area sterilization function.
Background
The existing electrostatic sterilization in the air purification field generally adopts a high-voltage electric field, can instantly and completely kill bacteria and viruses attached to dust, and prevent diseases such as cold, infectious diseases and the like, and the sterilization mechanism is to destroy 4 polypeptide chains of bacterial capsid protein and damage RNA, and the required loaded pulse voltage value has higher requirement. The high-voltage electrostatic air purification technology mainly comprises a dust collection plate and a needle plate, wherein the dust collection plate is grounded, an anode plate is connected with positive voltage, the needle plate releases positive electricity in the purification process, and an anode needle releasing the positive electricity and the dust collection plate form an electrostatic field at the same time, so that dust in the air is charged and is adsorbed on the dust collection plate to achieve the purpose of purifying the air.
Disclosure of Invention
An object of the utility model is to provide a take air dust purification device of sterilization function solves above-mentioned technical problem.
The utility model adopts the technical proposal that: the utility model provides a take air dust removal purifier of sterilization function, includes high-voltage static dust collection structure, set up in the high-voltage electrode silk that separates that is parallel to each other of high-voltage static dust collection structure income wind gap, the high-voltage electrode silk is two at least.
The end part of the high-voltage electrode wire is provided with a tensioning piece; the tensioning member is specifically a spring.
Wherein, the high-voltage electrode wire is a tungsten wire.
The high-voltage electrostatic dust collection structure comprises an electrode frame, a plurality of extended positive terminals and negative terminals, wherein every two of the positive terminals and the negative terminals which are parallel to each other are arranged in an interpenetration mode and installed on the electrode frame, a gap for passing an air channel is formed between the positive terminals and the negative terminals, the high-voltage electrostatic dust collection structure further comprises an insulator covered on the surface of the positive terminals, and the ratio of voltage applied between the positive terminals and the negative terminals to the distance between the air channel gaps is smaller than the breakdown field intensity of the insulator.
The highest voltage value between the positive terminal and the negative terminal is 20kV, and the shortest distance value between the air passage gaps is 4 mm.
Wherein the insulator is a polyester fiber film or an insulating paint coating or an epoxy glass fiber board or a combination of the above materials.
Wherein the insulating coating is Teflon.
The electrode frame is a square frame, slots are formed in two opposite inner surfaces of the square frame, and the positive terminal and the negative terminal are inserted into the slots.
The negative electrode terminal is in the shape of a long plate, and the positive electrode terminal is an integrated plate bent into a rectangular wave shape.
Compared with the prior art, the utility model has the following advantage: the utility model discloses a take air dust removal purification device of sterilization function, including high-voltage static dust collection structure, set up in high-voltage static dust collection structure goes into the high-voltage electrode silk that separates of being parallel to each other in wind gap, high-voltage electrode silk is two at least, and wherein high-voltage static dust collection structure can improve loaded magnitude of voltage by a wide margin, makes dust removal function more outstanding, matches the same loading high-voltage of high-voltage electrode silk that goes into wind gap department at high-voltage static dust collection structure, reaches the high-voltage pulse electric field that disinfects that requires, can thoroughly exterminate the bacterium that passes through to make the sum dust positively charged get into the dust removal electric field together, reach the purpose that adsorbs the purification, have than the leading high-voltage electrode silk of stronger dust removal electric field cooperation of general clarifier, disinfect and remove.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the high-voltage electrostatic dust collecting structure of the present invention.
Fig. 3 is a schematic structural diagram of the positive terminal and the negative terminal of the present invention.
Fig. 4 is a schematic diagram of the positive terminal structure of the present invention.
The numbers in the figure are 1-high voltage electrostatic dust collection structure, 11-electrode frame, 12-positive terminal, 13-negative terminal, 14-air duct, 15-slot, 2-high voltage wire electrode and 3-spring.
The specific implementation mode is as follows:
in order to enhance the understanding of the present invention, the following detailed description will be made in conjunction with the embodiments and the accompanying drawings. The utility model discloses the accessible is implemented as follows:
referring to fig. 1 to 4, the air dust removal and purification device with sterilization function comprises a high voltage electrostatic dust collection structure 1 and high voltage wires 2 which are arranged at an air inlet of the high voltage electrostatic dust collection structure 1 and are parallel to each other and separated from each other, wherein at least two high voltage wires 2 are used, and high voltage is loaded on the high voltage wires 2 matched with the air inlet of the high voltage electrostatic dust collection structure 1 so as to meet the sterilization requirement of a high voltage pulse electric field, pass bacteria can be thoroughly killed, and dust mixed in the air with the high voltage wires is positively charged to enter a dust removal electric field of the high voltage electrostatic dust collection structure 1, so that the purpose of adsorption and purification is achieved.
Wherein, the end part of the high-voltage electrode wire 2 is provided with a tensioning piece; the tensioning piece is a spring 3 or other common screwing nut tensioning structures, so that the high-voltage electrode wire 2 can be always in a tensioned state to form stable high-voltage pulse electric field sterilization. Specifically, the high-voltage electrode wire 2 is a tungsten wire.
The high-voltage electrostatic dust collection structure 1 comprises an electrode frame 11, a plurality of extended positive terminals 12 and negative terminals 13, wherein the positive terminals 12 and the negative terminals 13 are mutually parallel and are arranged in a pairwise penetrating manner and mounted on the electrode frame 11, and an electrostatic field is formed between the adjacent positive terminals 12 and the adjacent negative terminals 13 after voltage is applied to the electrode frame 11 for adsorption dust removal. A gap which becomes an air passing channel 14 is formed between the adjacent positive terminal 12 and the negative terminal 13, so that air flow can conveniently pass through the gap of the air passing channel 14 with the electrostatic field under the action of a fan. The high-voltage electrostatic dust collection structure also comprises an insulator attached to the surface of the positive terminal 12, and the ratio of the voltage applied between the positive terminal 12 and the negative terminal 13 to the gap distance of the air passing channel 14 is smaller than the breakdown field intensity of the insulator, so that the adsorption dust removal performance of the high-voltage electrostatic dust collection structure 1 is greatly improved in a mode of improving the voltage or shortening the gap of the air passing channel 14 on the premise of ensuring no breakdown.
The surface of the positive terminal 12 is subjected to insulation treatment, the highest voltage value between the positive terminal 12 and the negative terminal 13 can be increased to 20kV, the high-voltage electrostatic dust collection structure in the prior art can only reach about 12kV at present, and the shortest distance value of the gap of the air passage 14 is 4mm and is far smaller than the shortest distance limit in the prior art. Firstly, the structure is compact, so that the high-voltage electrostatic dust collection structure is not too large and heavy when being installed, and secondly, the high voltage and the dense electric field formed by the gap of the short air passing channel 14 enable the electric field of the high-voltage electrostatic dust collection structure 1 to reach an ideal threshold value, so that the dust removal performance is maximized.
The insulator is a polyester fiber film or an insulating paint coating or an epoxy glass fiber board or a combination of the above materials, and the insulator using the polyester fiber film only needs to be wound and wrapped on the positive terminal 12; the insulator of the insulating coating layer only needs to be sprayed on the surface of the positive terminal 12 before assembly, and the air passage 14 is not occupied, so that the ventilation performance is good, the filtering efficiency is improved, and the manufacture is more convenient; the insulator using the epoxy glass fiber board has the characteristics of better insulation, high temperature resistance, high strength and the like, and has more advantages than the insulator of the insulating coating layer.
The insulating coating is made of teflon, and has excellent insulating stability, excellent heat resistance, excellent chemical inertness and low friction.
The electrode frame 11 is a square frame, the two opposite inner surfaces of the square frame are provided with slots 15, and the positive terminal 12 and the negative terminal 13 are inserted into the slots 15, so that the distance between the positive terminal 13 and the negative terminal 13 is controlled more stably and reliably.
The negative electrode terminal 13 is a long plate, and the positive electrode terminal 12 is an integrated plate bent in a rectangular wave shape.
Finally, it should be noted that: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a take air dust purification device of sterilization function which characterized in that: the high-voltage electrostatic dust collection device comprises a high-voltage electrostatic dust collection structure and at least two high-voltage electrode wires which are arranged at an air inlet of the high-voltage electrostatic dust collection structure and are parallel and spaced from each other; high-voltage electrostatic precipitation structure includes electrode holder, a plurality of and prolongs positive terminal and the negative terminal that expands, two liang of interlude that positive terminal and negative terminal are parallel to each other are arranged and are installed on electrode holder, and is adjacent be formed with the clearance that becomes the wind channel between positive terminal and the negative terminal, still include the insulator of positive terminal surface covering, the voltage that adds between positive terminal and the negative terminal with the ratio of the distance of crossing the wind channel clearance is less than the breakdown field intensity of insulator.
2. The air dust-removing and purifying device with the sterilization function as claimed in claim 1, wherein: and a tensioning piece is arranged at the end part of the high-voltage electrode wire.
3. The air dust-removing and purifying device with the sterilization function as claimed in claim 2, wherein: the tensioning member is a spring.
4. The air dust-removing and purifying device with the sterilization function as claimed in claim 1, 2 or 3, wherein: the high-voltage electrode wire is a tungsten wire.
5. The air dust-removing and purifying device with the sterilization function as claimed in claim 1, wherein: the highest voltage value between the positive terminal and the negative terminal is 20kV, and the shortest distance value between the air passage gaps is 4 mm.
6. The air dust-removing and purifying device with the sterilization function as claimed in claim 1, wherein: the insulator is a polyester fiber film or an insulating paint coating or an epoxy glass fiber board or a combination of the above materials.
7. The air dust-removing and purifying device with the sterilization function as claimed in claim 6, wherein: the insulating coating is Teflon.
8. The air dust-removing and purifying device with the sterilization function as claimed in claim 1, wherein: the electrode frame is a square frame, two opposite inner surfaces of the square frame are provided with slots, and the positive terminal and the negative terminal are inserted in the slots.
9. The air dust-removing and purifying device with the sterilization function as claimed in claim 1, wherein: the negative electrode terminal is in a long plate shape, and the positive electrode terminal is an integrated plate bent into a rectangular wave shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920293497.9U CN210425334U (en) | 2019-03-07 | 2019-03-07 | Air dust removal and purification device with sterilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920293497.9U CN210425334U (en) | 2019-03-07 | 2019-03-07 | Air dust removal and purification device with sterilization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210425334U true CN210425334U (en) | 2020-04-28 |
Family
ID=70360742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920293497.9U Expired - Fee Related CN210425334U (en) | 2019-03-07 | 2019-03-07 | Air dust removal and purification device with sterilization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210425334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426554A (en) * | 2020-10-30 | 2021-03-02 | 重庆城市管理职业学院 | Air sterilizing device and air sterilizing method |
-
2019
- 2019-03-07 CN CN201920293497.9U patent/CN210425334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426554A (en) * | 2020-10-30 | 2021-03-02 | 重庆城市管理职业学院 | Air sterilizing device and air sterilizing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102306248B1 (en) | Bipolar Ionizer for Air Purification and Diffuser Using Bipolar Ionizer | |
| CN101920031B (en) | Plasma air sterilization and purification device and air sterilization and purification method thereof | |
| KR101433955B1 (en) | Apparatus for air purification and disinfection | |
| JP3393270B2 (en) | Corona discharge unit | |
| CN103949343B (en) | Air cleaning unit | |
| CN206276499U (en) | A kind of dust collect plant | |
| WO2013065206A1 (en) | Device and method for trapping and inactivating micro-organisms and viruses | |
| KR102541787B1 (en) | Corrugated Filtration Media for Polarizing Air Purifiers | |
| CN201586246U (en) | Non-thermal plasma purification unit | |
| CN101920032B (en) | Athermal plasma purifying unit | |
| CN202590958U (en) | High absorption electrostatic purifier and air purifying device provided with electrostatic purifier | |
| CN210425334U (en) | Air dust removal and purification device with sterilization function | |
| CN203298403U (en) | Air purifier | |
| US20170014757A1 (en) | Plasma filtration device | |
| AU2006213409A1 (en) | Air purification device | |
| CN111457497A (en) | Corona discharge plasma air purification device and method | |
| CN201586249U (en) | Plasma air disinfection purifier | |
| JP7295945B2 (en) | new plasma air purifier | |
| CN213936862U (en) | Positive and negative ion generator, assembly and electronic equipment | |
| CN104741278A (en) | High-pressure electrostatic water mist generating device | |
| JP5119937B2 (en) | Electrostatic filter device | |
| CN113203156A (en) | Ion generator, ion generating device and air purification equipment | |
| CN113578530A (en) | Air purification subassembly and air purification equipment | |
| CN207507658U (en) | Electrostatic oil fume deaner | |
| CN111442429A (en) | Sterilization and disinfection module and air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |