CN202741246U - Electric field structure - Google Patents
Electric field structure Download PDFInfo
- Publication number
- CN202741246U CN202741246U CN 201220298486 CN201220298486U CN202741246U CN 202741246 U CN202741246 U CN 202741246U CN 201220298486 CN201220298486 CN 201220298486 CN 201220298486 U CN201220298486 U CN 201220298486U CN 202741246 U CN202741246 U CN 202741246U
- Authority
- CN
- China
- Prior art keywords
- electrode
- electric field
- antirust
- field structure
- fixed mount
- 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
Images
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to an electric field structure, which is applied in an air purification device. The electric field structure comprises discharging electrodes, a ground connection electrode, electrode racks and an electric conduction piece. The ground connection electrode is of a honeycomb structure comprising a plurality of hexagonal cylinders, the central axis of each hexagonal cylinder is provided with one discharging electrode, two ends of each discharging electrode is fixedly connected with the hexagonal cylinder through the electrode racks, and the discharging electrodes are connected in series or in parallel through the electric conduction piece. Three fixing arms of the electrode fixing racks are radially arranged in a same distance along the outer periphery of a fixing cylinder, the lengths of the three fixing arms are equal, and the electrode fixing racks are symmetrically arranged on two ends of each hexagonal cylinder of the ground connection electrode. By the adoption of a reasonable ground connection electrode structure and a discharging electrode assembly structure, purification efficiency is improved, structural stability is enhanced, and safety in use is improved.
Description
Technical field
The utility model relates to air cleaning unit, is specifically related to a kind of electric field structure of air cleaning unit.
Background technology
Along with the concern of people to air quality, occurred various air cleaning units on the market, its operation principle and mode are also different, and one of them is to utilize high energy particle in the electric field, strike off the DNA chain of harmful germ in the air, thereby reach the purpose that purifies air.The core of this purifier is electric field structure, and its structure directly has influence on purification efficiency.
Chinese patent literature CN202207630U discloses a kind of honeycomb electric field, it has the cylindrical shape anode canister that is the honeycomb arrangement, cathode needle is in the central axis position of anode canister, and cathode needle is fixed with cathode anchor, and cathode anchor is the integral support that is connected with the electric field housing.This electric field structure can obtain more electric field, but also has many deficiencies:
1, adopt the cylindrical shape anode canister to be honeycomb and arrange, owing to can have certain space between the cylinder, also insufficient to the utilization in whole purifier space, the electric field of acquisition is corresponding just insufficient.
2, cathode needle is installed on the whole support, increase the difficulty of the central axis of corresponding each anode canister, manufacture craft requires high, and is difficult to guarantee that all cathode needles can both accurately be installed on the central axis of anode canister, affect the stability of electric field, namely purification efficiency is not high.
3, adopt the integral support form, the support local damage just needs integral replacing, has increased cost.
4, owing to the normally blanking punch forming of cylindrical shell of earth electrode, the end face of cut-out does not have the protection of zinc coat, directly the exposed inner fiber; easy oxidation causes and gets rusty behind the contact water, produces the iron rust particle, falls to inner barrel; affect Uniform discharge, and bring certain danger.
Summary of the invention
The purpose of this utility model is to provide a kind of electric field structure for air cleaning unit, and one of its purpose is to adopt more rational grounding electrode structure and sparking electrode mounting structure, improves purification efficiency; Two of purpose is the stability that strengthens structure; Three of purpose is to improve safety in utilization.
The technical solution of the utility model is as follows:
A kind of electric field structure is used for air cleaning unit, is the purification main body of device.It comprises sparking electrode, earth electrode and electric-conductor, and the honeycomb structure that described earth electrode is comprised of a plurality of hexagonal barrels, an end are air inlet, and the other end is air outlet.Described sparking electrode is elongated rod shape, arranges one at the central axis of each hexagonal barrels, and two ends are connected and fixed by electrode fixed mount and hexagonal barrels respectively, and an electrode fixed mount is respectively established at each hexagonal barrels two ends.Described sparking electrode carries out serial or parallel connection by electric-conductor.Described electrode fixed mount comprises that the center stationary magazine creel that is used for fixing sparking electrode and the stationary magazine creel that is connected are used for the fixed arm that is connected with earth electrode, described fixed arm evenly radially arranges three along the stationary magazine creel periphery, and length is identical, be connected with three limits of the hexagonal barrels of earth electrode respectively, described electrode fixed mount is arranged symmetrically with at the two ends of each hexagonal barrels of earth electrode.
The above honeycomb structure that is comprised of a plurality of hexagonal barrels that earth electrode is designed to can utilize the space most effectively, increases to purify area; Independently wait separately the electrode fixed mount of brachium to come from two ends fixedly discharge electrode and adopt, can accurately guarantee the installation site of discharge electrode, fully ensure the uniformity of electric field.These conditions are comprehensive, can greatly improve purification efficiency.
The fixed arm of described electrode fixed mount is straight-arm, and this is the most succinct structure.But consider from increasing the angle of using safety, adopt radially extension and bending up or down or bend arm meeting better, this is because fixed arm is connected with electrode, its version also can have influence on the security of electricity, and fixed arm is designed to radially to extend and up or down bending or bend arm, creep age distance is increased, slacken electric charge, guarantee security reliability.
Further, because the normally blanking punch forming of cylindrical shell of earth electrode, the end face of cut-out does not have the protection of zinc coat; direct exposed inner fiber, easy oxidation causes and gets rusty behind the contact water, produces the iron rust particle; fall to inner barrel, affect Uniform discharge, and bring certain danger.In order further to increase the security of electric field, air inlet end and/or air opening end at described earth electrode are provided with the antirust section of insulation, and antirust of described insulation is the antirust impregnating varnish layer of insulation, the antirust sprayed coating of insulation or the antirust clad that insulate that is formed on the surfaces externally and internally of air inlet end and/or air opening end.Therefore, the insulation anti-rust structure of cylindrical shell end can guarantee effective, safe region of discharge.
Further be preferably, the ratio of the length of the antirust section of described insulation and the length of cylindrical shell remainder is: X:2, wherein 0＜x＜=1; Thickness is 0.05mm ~ 3mm.Best is, the length of the antirust section of described insulation is 0.5mm ~ 30mm, and thickness is 0.1mm ~ 2mm.
This shows, the utility model has improved purification efficiency by adopting rational grounding electrode structure and sparking electrode mounting structure, strengthens the stability of structure, has improved safety in utilization.
Description of drawings
Fig. 1 is the profile of this electric field structure;
Fig. 2 is the stereogram of this electric field structure;
Fig. 3 and Fig. 4 are the structural representations of earth electrode;
Fig. 5 is the structural representation of fixed mount.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
The electric field structure that is used for air cleaning unit as depicted in figs. 1 and 2 is comprised of sparking electrode 4, earth electrode 1, electrode fixed mount 2 and electric-conductor 3.Sparking electrode 4 is elongated rod shape, with discharge tip, central axis in each hexagonal barrels of earth electrode 1 arranges one, two ends are connected and fixed by electrode fixed mount 2 and hexagonal barrels respectively, an electrode fixed mount 2 is respectively established at each hexagonal barrels two ends, and be arranged symmetrically with, can reduce to greatest extent stopping air-flow like this.Sparking electrode 4 is connected (also can be in parallel) by electric-conductor 3, and an electric-conductor connects two adjacent sparking electrodes.
In conjunction with referring to Fig. 3 and Fig. 4, earth electrode 1 is a honeycomb structure that is comprised of a plurality of hexagonal barrels, and an end is air inlet, and the other end is air outlet, and the centre is the electric field generating region.At the surfaces externally and internally of air inlet end and air opening end the antirust impregnating varnish layer 11(of insulation being arranged also can be the antirust sprayed coating of insulation or the antirust clad that insulate), the length L of the antirust impregnating varnish layer that insulate is 0.5mm ~ 30mm, thickness H is 0.1mm ~ 2mm.
Referring to Fig. 5, electrode fixed mount 2 is used for fixedly by the center that the stationary magazine creel 21 of sparking electrode consists of for the fixed arm 22 that is connected with earth electrode with the stationary magazine creel that is connected.Fixed arm 22 evenly radially arranges three along stationary magazine creel 21 peripheries, and length is identical, is connected with three limits of the hexagonal barrels of earth electrode respectively.
In this electric field structure, sparking electrode is metal conducting bar, graphite bars or electroplating plastic bar, and the electrode fixed mount adopts insulating materials, and earth electrode and electric-conductor adopt conductive material.
Use this electric field structure, after the sparking electrode energising, in each hexagon cylindrical shell, can both form uniform electric field, the air of flowing through is purified.
Such electric field structure can adopt a plurality of carrying out laterally to connect side by side as required, also can carry out longitudinal combination along airflow direction, as purification body, is installed in the shell of air cleaning unit.
Should be understood that these drawings and Examples only are used for the scope that the application is described and is not used in restriction the application.Should be understood that in addition those skilled in the art can make various changes or modifications the application after the content of having read the application's instruction, the modification of these equivalents falls within the application's appended claims limited range equally.
Claims (6)
1. an electric field structure is used for air cleaning unit, and it comprises sparking electrode, earth electrode and electric-conductor, it is characterized in that: the honeycomb structure that described earth electrode is comprised of a plurality of hexagonal barrels, an end are air inlet, and the other end is air outlet; Described sparking electrode is elongated rod shape, carry discharge tip on the bar, sparking electrode arranges one at the central axis of each hexagonal barrels, and two ends are connected and fixed by electrode fixed mount and hexagonal barrels respectively, and an electrode fixed mount is respectively established at each hexagonal barrels two ends; Described sparking electrode carries out serial or parallel connection by electric-conductor;
Described electrode fixed mount comprises that the center stationary magazine creel that is used for fixing sparking electrode and the stationary magazine creel that is connected are used for the fixed arm that is connected with earth electrode, described fixed arm evenly radially arranges three along the stationary magazine creel periphery, and length is identical, be connected with three non-conterminous limits of the hexagonal barrels of earth electrode respectively, described electrode fixed mount is arranged symmetrically with at the two ends of each hexagonal barrels of earth electrode.
2. electric field structure according to claim 1, it is characterized in that: the fixed arm of described electrode fixed mount is straight-arm, or is radially to extend and up or down bent over arms or bend arm.
3. electric field structure according to claim 1 is characterized in that: described sparking electrode, earth electrode and electric-conductor employing conductive material, electrode fixed mount employing insulating materials.
4. according to claim 1,2 or 3 described electric field structures, it is characterized in that: air inlet end and/or air opening end at described earth electrode are provided with the antirust section of insulation, and antirust of described insulation is the antirust impregnating varnish layer of insulation, the antirust sprayed coating of insulation or the antirust clad that insulate that is formed on the surfaces externally and internally of air inlet end and/or air opening end.
5. electric field structure according to claim 4, it is characterized in that: the ratio of the length of the antirust section of described insulation and the length of cylindrical shell remainder is: X:2, wherein 0＜x＜=1; The thickness of antirust section of insulating is 0.05mm ~ 3mm.
6. electric field structure according to claim 5, it is characterized in that: the length of the antirust section of described insulation is 0.5mm ~ 30mm, thickness is 0.1mm ~ 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298486 CN202741246U (en) | 2012-06-25 | 2012-06-25 | Electric field structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298486 CN202741246U (en) | 2012-06-25 | 2012-06-25 | Electric field structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741246U true CN202741246U (en) | 2013-02-20 |
Family
ID=47700695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298486 Expired - Fee Related CN202741246U (en) | 2012-06-25 | 2012-06-25 | Electric field structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465408A (en) * | 2019-08-30 | 2019-11-19 | 佛山市科蓝环保科技股份有限公司 | A kind of hexagon electrostatic purifier electrode plate structure and its processing method |
| CN114797404A (en) * | 2022-06-07 | 2022-07-29 | 浙江耐特医疗设备有限公司 | Plasma strengthening and sterilizing device |
-
2012
- 2012-06-25 CN CN 201220298486 patent/CN202741246U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465408A (en) * | 2019-08-30 | 2019-11-19 | 佛山市科蓝环保科技股份有限公司 | A kind of hexagon electrostatic purifier electrode plate structure and its processing method |
| CN110465408B (en) * | 2019-08-30 | 2024-01-02 | 佛山市科蓝环保科技股份有限公司 | Electrode plate structure of hexagonal electrostatic purifier and processing method thereof |
| CN114797404A (en) * | 2022-06-07 | 2022-07-29 | 浙江耐特医疗设备有限公司 | Plasma strengthening and sterilizing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202206642U (en) | Low temperature plasma processing device with corona discharge | |
| CN202741246U (en) | Electric field structure | |
| CN202740464U (en) | High-efficiency high-security electric field structure | |
| CN202749684U (en) | Highly-efficient and safe electric field structure | |
| CN202749691U (en) | Electric field assembly structure | |
| CN203260755U (en) | Special anti-thunder grounding body | |
| CN202749692U (en) | Safe and highly-efficient grounding electrode with simple structure | |
| CN202740463U (en) | Safe and efficient electric field assembly structure | |
| CN203387132U (en) | Connecting structure of converter station valve hall wall bushing and tubular bus-bar and connecting fitting thereof | |
| CN109772586A (en) | A kind of wet electrical dust precipitator | |
| CN202230753U (en) | Corrosion-resistant varnished wire | |
| CN208015315U (en) | A kind of lightning protection hardware preventing insulated conductor breakage caused by lightning stroke | |
| CN201194305Y (en) | Rotary electricity conducting apparatus | |
| CN202740456U (en) | Grounding electrode | |
| CN202740461U (en) | Electric field assembly | |
| CN208489369U (en) | Earthing device of electrical equipment | |
| CN201936650U (en) | Carbon fiber wire | |
| CN101835332B (en) | Integrated static electricity eliminator | |
| CN202749686U (en) | High-security grounding electrode | |
| CN201435480Y (en) | Composite elastic lattice heavy-current electric connector contact piece | |
| CN209866330U (en) | Cathode wire for electrostatic demister | |
| CN216700362U (en) | Double-layer mosquito-shaped electric heating tube | |
| CN103416388A (en) | Bird leading frame for power transmission line | |
| CN202740465U (en) | Electrode fixed bracket for connecting grounding electrode with discharge electrode | |
| CN203934013U (en) | A kind of conversion electromagnetic induction electric heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |