CN202606284U - Electrostatic adsorption device using hexagonal prism cathode - Google Patents
Electrostatic adsorption device using hexagonal prism cathode Download PDFInfo
- Publication number
- CN202606284U CN202606284U CN 201220302290 CN201220302290U CN202606284U CN 202606284 U CN202606284 U CN 202606284U CN 201220302290 CN201220302290 CN 201220302290 CN 201220302290 U CN201220302290 U CN 201220302290U CN 202606284 U CN202606284 U CN 202606284U
- Authority
- CN
- China
- Prior art keywords
- aluminium
- clamping plate
- tungsten
- guide ribs
- support clamping
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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
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims abstract description 50
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 50
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000010937 tungsten Substances 0.000 claims abstract description 17
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims description 14
- 230000005684 electric field Effects 0.000 abstract description 10
- 230000005686 electrostatic field Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model relates to an electrostatic adsorption device using a hexagonal prism cathode. The device comprises high voltage dust-collecting pieces and low voltage dust-collecting pieces, an upper support clamping plate and a lower support clamping plate, clamping strips, a high voltage guide strip and a low voltage guide strip, an aluminium poles and tungsten aluminium wires, wherein the high voltage dust-collecting pieces and the low voltage dust-collecting pieces are clamped by the clamping strips, alternately arranged in parallel due to the support of the upper support clamping plate and the lower support clamping plate, respectively connected to the high voltage guide strip and the low voltage guide strip which are arranged on the outer side of the upper support clamping plate and the lower support clamping plate, and fixed; the aluminium poles and the tungsten aluminium wires are alternately arranged and fixed on the upper support clamping plate and the lower support clamping plate, the aluminium poles are connected with the low voltage guide strip, and the tungsten aluminium wires are connected with the high voltage guide strip; and the aluminium poles are a regular hexagonal prism aluminium pole. According to the electrostatic adsorption device, uniform electric fields are formed by using the regular hexagonal prism aluminium poles as a cathode and using the tungsten aluminium wires as an anode, and the discharging current strength of electrostatic fields is relatively stable.
Description
Technical field
The utility model belongs to the air purifier technical field, particularly relates to a kind of electrostatic adsorption device of employing six prismatic negative electrodes.
Background technology
At present, all adopt the charging area negative electrode of the electrostatic adsorption device of plastic cement framework isolation all to adopt circular aluminium post both at home and abroad.Under the constant condition of constant voltage high pressure generator electric parameter; Through evidence when relative air humidity greater than 60% the time; The formed electric field discharge stability of tungsten filament anode and cylindrical radial face takes place comparatively significantly to change, thereby causes ozone amount to increase, and the primary purification rate descends.The analysis of causes: under the constant situation of and relative air humidity stable when the electric field high pressure; The stability and the path change in air breakdown zone that with the air are the formed electrostatic field of electrion of medium have very big relation.In other words, discharge path is evenly constant, can obtain metastable electric-field intensity.Obviously, the electric field that circular aluminium post negative electrode and electrion tungsten aluminium wire form not is a uniform electric field, referring to Fig. 3.
The utility model content
To the deficiency that above-mentioned prior art exists, the utility model provides a kind of electrostatic adsorption device of employing six prismatic negative electrodes, and its electric-field intensity is stable.
The technical scheme that the utility model technical solution problem is taked is: the electrostatic adsorption device of a kind of employing six prismatic negative electrodes, comprise high pressure control of dust sheet and low pressure control of dust sheet, on support clamp and support clamp, clamping strip, high pressure guide ribs and low pressure guide ribs, aluminium post and tungsten aluminium wire down; Described high pressure control of dust sheet and low pressure control of dust sheet are by the clamping strip clamping; More than support clamp and support clamp down for supporting alternate being arranged in parallel, and be connected to respectively to be arranged at and support clamp and fix with the high pressure guide ribs and the low pressure guide ribs that support down outside the clamp; The alternate setting with the tungsten aluminium wire of said aluminium post also is fixed on the support clamp and supports on the clamp down, and said aluminium post is connected with the low pressure guide ribs, and said tungsten aluminium wire is connected with the high pressure guide ribs; Described aluminium post is positive six rib aluminium posts.
The utility model is designed to positive six rib aluminium posts with the aluminium post, has changed the version of traditional negative electrode arcwall face discharge, adopts the cathode plane discharge.Environment in relative humidity 75% uses under the condition of same high-voltage suppling power, and positive six rib aluminium post cathode planes discharge can improve 12% ~ 15% than the charged efficient of circular aluminium post negative electrode arcwall face discharge particle.
Discover that positive six prisms are ideal cathodes of electrostatic adsorption device, it is by negative electrode arcwall face discharge having become cathode plane discharge; Simultaneously, can not make the windage of electrostatic adsorption device too big again.
It is that negative electrode and tungsten aluminium wire are that anode forms uniform electric field that the utility model adopts positive six rib aluminium posts, and the electrostatic field strength of discharge is relatively stable.
Description of drawings
Fig. 1 is a kind of embodiment structural representation of the utility model.
Fig. 2 is a kind of embodiment of the utility model shown in Figure 1, and the aluminium post adopts the electric field sketch map of positive six rib aluminium posts.
Fig. 3 adopts the electric field sketch map of circular aluminium post for the aluminium post.
Among the figure: support clamp on 1,2 aluminium posts, 2.1 circular aluminium posts, 2.2 positive six rib aluminium posts, 3 outside sheets, 4 low pressure control of dust sheets, 5 high pressure guide ribs, 6 low pressure guide ribs, 7 times support clamps, 8 inner edge sheets, 9 clamping strips, 10 high pressure control of dust sheets, 11 tungsten aluminium wires.
The specific embodiment
As shown in Figure 1; A kind of electrostatic adsorption device of employing six prismatic negative electrodes; Comprise high pressure control of dust sheet 10 and low pressure control of dust sheet 4, on support clamp 1 and support clamp 7, clamping strip 9, high pressure guide ribs 5 and low pressure guide ribs 6, aluminium post 2 (be positive six rib aluminium posts 2.2, its cross sectional shape as shown in Figure 2) and tungsten aluminium wire 11 down; High pressure control of dust sheet 10 and low pressure control of dust sheet 4 are by clamping strip 9 clampings; More than support clamp 1 and support clamp 7 down for supporting alternate being arranged in parallel, and be connected to respectively to be arranged at and support clamp 1 and fix with the high pressure guide ribs 5 and the low pressure guide ribs 6 that support clamp 7 outsides down; Aluminium post 2 is with the 11 alternate settings of tungsten aluminium wire and be fixed on support clamp 1 and following the support on the clamp 7, and aluminium post 2 is connected with low pressure guide ribs 6, and tungsten aluminium wire 11 is connected with high pressure guide ribs 5.
Claims (1)
1. electrostatic adsorption device that adopts six prismatic negative electrodes, comprise high pressure control of dust sheet and low pressure control of dust sheet, on support clamp and support clamp, clamping strip, high pressure guide ribs and low pressure guide ribs, aluminium post and tungsten aluminium wire down; Described high pressure control of dust sheet and low pressure control of dust sheet are by the clamping strip clamping; More than support clamp and support clamp down for supporting alternate being arranged in parallel, and be connected to respectively to be arranged at and support clamp and fix with the high pressure guide ribs and the low pressure guide ribs that support down outside the clamp; The alternate setting with the tungsten aluminium wire of said aluminium post also is fixed on the support clamp and supports on the clamp down, and said aluminium post is connected with the low pressure guide ribs, and said tungsten aluminium wire is connected with the high pressure guide ribs; It is characterized in that described aluminium post is positive six rib aluminium posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302290 CN202606284U (en) | 2012-06-27 | 2012-06-27 | Electrostatic adsorption device using hexagonal prism cathode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302290 CN202606284U (en) | 2012-06-27 | 2012-06-27 | Electrostatic adsorption device using hexagonal prism cathode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606284U true CN202606284U (en) | 2012-12-19 |
Family
ID=47340017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302290 Expired - Fee Related CN202606284U (en) | 2012-06-27 | 2012-06-27 | Electrostatic adsorption device using hexagonal prism cathode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817331A (en) * | 2016-05-13 | 2016-08-03 | 北京赛多科贸有限公司 | Columnar two-section device for collecting dust through electrostatic adsorption |
-
2012
- 2012-06-27 CN CN 201220302290 patent/CN202606284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817331A (en) * | 2016-05-13 | 2016-08-03 | 北京赛多科贸有限公司 | Columnar two-section device for collecting dust through electrostatic adsorption |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20180627 |