CN203916908U - A kind of parallel electrostatic air filtration plate - Google Patents
A kind of parallel electrostatic air filtration plate Download PDFInfo
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- CN203916908U CN203916908U CN201420302677.6U CN201420302677U CN203916908U CN 203916908 U CN203916908 U CN 203916908U CN 201420302677 U CN201420302677 U CN 201420302677U CN 203916908 U CN203916908 U CN 203916908U
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- plate
- collecting
- collecting plate
- air filtration
- strong point
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Abstract
The utility model provides a kind of parallel electrostatic air filtration plate, formed by two above parallel collecting plates, collecting plate is to be made up of the insulation electret of metallic plate and its outer wrap, the electric power polarity that adjacent two collecting plates connect is contrary, collecting plate is rectangle, sheet, has filtered air passage, wherein between collecting plate, the protruding strong point that has more than two equal height between adjacent two collecting plates, the distance between two collecting plates is less than or equal to the height of the protruding strong point.The parallel electrostatic air filtration plate of one of the present utility model, is made up of polylith collecting plate, between collecting plate, can form self-supporter, even can be one-body molded, and convenient like this installation, dismounting, be convenient to clean.There is again electret to do and isolate or wrap up, can electrion and produce a large amount of ozone at lasting electrion, also there is moisture-proof function, increase security.
Description
Technical field
The utility model relates to a kind of electrostatic air filtration plate, especially relates to a kind of parallel electrostatic air filtration plate.
Background technology
In actual life, in continuous contaminated air, the particle that is less than or equal to 2. 5 microns (PM2.5) with fine particulates especially particle diameter causes very big harm to health; For air indoor in making the life better or that car steering is indoor, there is the adsorption function that much utilizes electro static filtering plate, reach the effect equipment of peace and quiet air.Electro static filtering plate itself can adsorb and have a lot of dusts in the process of filtered air, but how cleaning and filtering plate is puzzlement the sector personnel's technical problem always; If gap is large between filter, be to have facilitated cleaning sometimes, but filter effect has reduced again.The patent of Granted publication CN 202893510 U discloses a kind of collecting plate; The patent of Granted publication CN 202336389 U also discloses similar techniques, but does not deal with problems completely.
Electrostatic precipitation of the prior art, air is generally by parallel electrostatic field, Electrostatic Absorption effect well, but be generally not easy to clean, or complex structure, for example easy cleaning of monolithic collecting plate in CN 202336389 U in background technology own, but complicated integral structure, dismounting and installation inconvenience, so be still not easy to clean.The parallel electrostatic air filtration plate of one of the present utility model, is made up of polylith collecting plate, between collecting plate, can form self-supporter, even can be one-body molded, and convenient like this installation, dismounting, be convenient to clean.There is again electret to do and isolate or wrap up, can electrion and produce a large amount of ozone at lasting electrion, also there is moisture-proof function, increase security.
Summary of the invention
For prior art exist technical problem, the utility model solve technical problem be, a kind of parallel electrostatic air filtration plate is provided, air passes from parallel electrostatic field, Electrostatic Absorption effect is better, major advantage is that this air filter plate is convenient to clean.
The parallel electrostatic air filtration plate of one of the present utility model, formed by two above parallel collecting plates, collecting plate is to be made up of the insulation electret of metallic plate and its outer wrap, the electric power polarity that adjacent two collecting plates connect is contrary, collecting plate is rectangle, sheet, has filtered air passage, wherein between collecting plate, the protruding strong point that has more than two equal height between adjacent two collecting plates, the distance between two collecting plates is less than or equal to the height of the protruding strong point.The projection strong point can make to leave space between two collecting plates, thereby forms filtered air passage.Parallel collecting plate recited above mainly refers to that the metallic plate on collecting plate is parallel to each other, and the electric field forming is like this even, and the position that the insulation electret on collecting plate has there will be between adjacent two collecting plates contact, can not be completely parallel.
As the further improvement of the parallel electrostatic air filtration plate to above-mentioned, described collecting plate, is the protruding strong point on a face of every collecting plate, and another side corresponding section is depression locating slot.
As the further improvement of the parallel electrostatic air filtration plate to above-mentioned, described protruding strong point number is 2, and the each protruding strong point shape on collecting plate can with a depression locating slot form fit, and described collecting plate does not mate with the shape of the protruding strong point of another side at the depression locating slot at same position place.
As the further improvement of the parallel electrostatic air filtration plate to above-mentioned, the described each protruding strong point is electrically connected with the depression locating slot of its corresponding position, and one of them protruding strong point is electrically connected with its place collecting plate metallic plate; When the described protruding strong point combines with its coupling depression locating slot, the two forms UNICOM's conductor.
As the further improvement of the parallel electrostatic air filtration plate to above-mentioned, described electrostatic air filtration plate is to be made up of mould one-shot forming, between collecting plate, be to be fixed together by insulation electret, gap height between collecting plate is more than or equal to 2 millimeters, and a positive pole and a negative power supply interface are left in air filter plate outside.
As the further improvement of the parallel electrostatic air filtration plate to above-mentioned, described protruding strong point growth bar shaped, its length is slightly less than the width of collecting plate.
As the further improvement of the parallel electrostatic air filtration plate to above-mentioned, on a surface of described collecting plate or on two surfaces, there are many indenture or the convex epireliefs parallel with the long limit of rectangle control of dust plate.
As the further improvement of the parallel electrostatic air filtration plate to above-mentioned, described indenture or convex epirelief cross section quadrangularly, triangle or semicircle; Described indenture or the degree of depth of convex epirelief or highly for being more than or equal to 1 millimeter.
As the further improvement of the parallel electrostatic air filtration plate to above-mentioned, on the surface of described collecting plate, there is more than 5 tablet that described filtered air passage is divided into multiple little filtered air passages.
As the further improvement of the parallel electrostatic air filtration plate to above-mentioned, described tablet becomes S shape, Z-shaped or V-arrangement.Be parallel to wide shape very general, other shapes more can play flow-disturbing effect, and extend the effect of air duct, Electrostatic Absorption better effects if.
As the further improvement of the parallel electrostatic air filtration plate to above-mentioned, described insulation electret is ambroin electret or ceramic electret.
Brief description of the drawings
Fig. 1 is a kind of collecting plate structural representation of the utility model;
Fig. 2 is a kind of collecting plate structural representation of the utility model;
Fig. 3 is a kind of collecting plate structural representation of the utility model;
Fig. 4 is a kind of structural representation of the utility model;
Fig. 5 is a kind of structural representation of the utility model;
Fig. 6 is a kind of structural representation of the utility model;
Fig. 7 is a kind of structural representation of the utility model;
Fig. 8 is a kind of structural representation of the utility model;
Fig. 9 is a kind of collecting plate surface texture of the utility model schematic diagram;
Figure 10 is a kind of collecting plate surface texture of the utility model schematic diagram;
Figure 11 is a kind of collecting plate surface texture of the utility model schematic diagram;
Figure 12 is a kind of collecting plate cross-sectional view of the utility model;
Figure 13 is a kind of structural representation of the utility model;
In figure:
1, collecting plate; 2, metallic plate; 3, insulation electret; 4, air duct; 5, the strong point; 6, locating slot; 7, tablet; 8, little filtered air passage.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 4, embodiment mono-of the present utility model, a kind of parallel electrostatic air filtration plate, formed by six parallel collecting plates 1, collecting plate 1 is to be made up of the insulation electret 3 of metallic plate 2 and its outer wrap, the electric power polarity that adjacent two collecting plates 1 connect is contrary, collecting plate is rectangle, sheet, between two collecting plates, there is filtered air passage 4, distance between 5, two collecting plates 1 of the protruding strong point that also have two equal heights between adjacent two collecting plates 1 is less than the height of the protruding strong point 5; The another side corresponding section of the collecting plate 1 projection strong point 5 is depression locating slots 6; The strong point 5 in figure on a collecting plate combines with the depression locating slot 6 on another piece collecting plate, and metallic plate 2 is stretched a fritter, is used for connecing power supply.
Collecting plate 1 in Fig. 2 is exactly used in embodiment mono-, collecting plate 1 in Fig. 1 locating slot that do not cave in, but certain five of the number of the protruding strong point 5, how many numbers of the projection strong point 5 can be relevant to the length of collecting plate, because the strong point 5 numbers of the longer needs of length are just more, can be more than 5.Protruding strong point number in Fig. 2 also can be more than two.
Collecting plate in Fig. 4 also can replace to the collecting plate shown in Fig. 3, in Fig. 3, two of this collecting plate 1 protruding strong points 5 are all electrically connected with the depression locating slot 6 of its corresponding position, and wherein the protruding strong point 5 on the left side is electrically connected with its place collecting plate metallic plate 2, when the collecting plate shown in Fig. 3 combines as collecting plate in Fig. 4, when the protruding strong point 5 of such collecting plate combines with the depression locating slot 6 on adjacent another piece collecting plate, the two forms UNICOM's conductor, and combination finally just remains two protruding strong points and externally connects power supply successively.On the surface of above-mentioned collecting plate, can also increase and have many indenture or the convex epireliefs parallel with the long limit of rectangle control of dust plate, the degree of depth of indenture or convex epirelief or be highly 1 millimeter, cross section quadrangularly, triangle or semicircle.
Specific embodiment two, can play with building blocks as in Fig. 4 the connection of formula of collecting plate, also can be made up of mould one-shot forming, between collecting plate, be to be fixed together by insulation electret, example is combination as shown in fig. 5, can increase the protruding strong point more, combination as Fig. 6.Fig. 7 is the further refinement to Fig. 6 structure, in figure, between collecting plate 1, is connected by the protruding strong point 5, and collecting plate 1 comprises metallic plate 2 and insulation electret 3, has air duct 4 between collecting plate.In Fig. 7, do not embody collecting plate each other and how to be externally electrically connected, the relation being electrically connected in reality has a lot, can each collecting plate externally electrical connection separately, the one-time formed electrostatic air filtration plate pair of outer of certainly preferably uniting leaves a positive pole and a negative power supply interface.Fig. 8 is the three-dimensional view of Fig. 7.
Specific embodiment three, as shown in figure 13, electrostatic air filtration plate is made up of six collecting plates 1, adjacent two collecting plates have respectively the projection of metallic plate 2 at two ends, this part is used for connecting plus or minus electrode, there is respectively the protruding strong point 5 at two ends, and with depression locating slot 6 combinations, be combined into an organic whole; Filtered air passage is divided into multiple little filtered air passages 8 by polylith tablet, Figure 12 is the profile of single collecting plate, can find out that from Fig. 9, Figure 10, Figure 11 tablet 7 can have variform, and Fig. 9 is zigzag, there is gap centre, and it can be also connection status; Figure 10 is V font; Figure 11 is S shape.Certainly can also have other variforms, as W shape, in-line etc.
The parallel electrostatic air filtration plate of one of the present utility model is used for being arranged on air cleaning unit, generally be connected on the dc source of high pressure, polarizing voltage is just very good at about the 8 kilovolts electrostatic field clean-up effects that form, when application air can be first by after thicker screen pack through hyperpolarization electrostatic air filtration plate, and then just can complete the purification to air once through activated carbon filtration, insulation electret polarization meeting keeps having adsorptivity after power-off in certain hour, the utility model is simple, noise is low, energy-conservation, and good filtration effect, be easy to clean.
These are only better case study on implementation of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a parallel electrostatic air filtration plate, formed by two above parallel collecting plates, collecting plate is to be made up of the insulation electret of metallic plate and its outer wrap, the electric power polarity that adjacent two collecting plates connect is contrary, collecting plate is rectangle, sheet, between collecting plate, there is filtered air passage, it is characterized in that: between adjacent two collecting plates, have the protruding strong point of more than two equal height, the distance between two collecting plates is less than or equal to the height of the protruding strong point.
2. parallel electrostatic air filtration plate according to claim 1, is characterized in that: described collecting plate is the protruding strong point on a face of every collecting plate, and another side corresponding section is depression locating slot.
3. parallel electrostatic air filtration plate according to claim 2, it is characterized in that: described protruding strong point number is 2, and the each protruding strong point shape on collecting plate can with a depression locating slot form fit, and described collecting plate does not mate with the shape of the protruding strong point of another side at the depression locating slot at same position place.
4. parallel electrostatic air filtration plate according to claim 2, is characterized in that: the described each protruding strong point is electrically connected with the depression locating slot of its corresponding position, and one of them protruding strong point is electrically connected with its place collecting plate metallic plate; When the described protruding strong point combines with its coupling depression locating slot, the two forms UNICOM's conductor.
5. parallel electrostatic air filtration plate according to claim 1, it is characterized in that: described electrostatic air filtration plate is to be made up of mould one-shot forming, between collecting plate, be to be fixed together by insulation electret, gap height between collecting plate is more than or equal to 2 millimeters, and a positive pole and a negative power supply interface are left in air filter plate outside.
6. according to the parallel electrostatic air filtration plate described in claim 1,2,3,4 or 5, it is characterized in that: described protruding strong point growth bar shaped, its length is slightly less than the width of collecting plate.
7. according to the parallel electrostatic air filtration plate described in claim 1,2,3,4 or 5, it is characterized in that: on a surface of described collecting plate or on two surfaces, have many indenture or the convex epireliefs parallel with the long limit of rectangle control of dust plate.
8. parallel electrostatic air filtration plate according to claim 7, is characterized in that: described indenture or convex epirelief cross section quadrangularly, triangle or semicircle; Described indenture or the degree of depth of convex epirelief or highly for being more than or equal to 1 millimeter.
9. according to the parallel electrostatic air filtration plate described in claim 1,2,3,4 or 5, it is characterized in that: on the surface of described collecting plate, have more than 5 tablet that described filtered air passage is divided into multiple little filtered air passages.
10. parallel electrostatic air filtration plate according to claim 9, is characterized in that: described tablet becomes S shape, Z-shaped or V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302677.6U CN203916908U (en) | 2014-06-09 | 2014-06-09 | A kind of parallel electrostatic air filtration plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302677.6U CN203916908U (en) | 2014-06-09 | 2014-06-09 | A kind of parallel electrostatic air filtration plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916908U true CN203916908U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420302677.6U Expired - Fee Related CN203916908U (en) | 2014-06-09 | 2014-06-09 | A kind of parallel electrostatic air filtration plate |
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| Country | Link |
|---|---|
| CN (1) | CN203916908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785369A (en) * | 2015-04-07 | 2015-07-22 | 东莞市三叠环保科技有限公司 | Dust-removing air purifier with double functions of anion sedimentation and high-voltage electrostatic adsorption |
| CN105312157A (en) * | 2014-06-09 | 2016-02-10 | 黄河 | Parallel static-electric air filtering plate |
| CN107567264A (en) * | 2017-10-19 | 2018-01-09 | 江门市杰信通信工程有限公司 | A kind of cabinet of static electrification dedusting |
-
2014
- 2014-06-09 CN CN201420302677.6U patent/CN203916908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312157A (en) * | 2014-06-09 | 2016-02-10 | 黄河 | Parallel static-electric air filtering plate |
| CN104785369A (en) * | 2015-04-07 | 2015-07-22 | 东莞市三叠环保科技有限公司 | Dust-removing air purifier with double functions of anion sedimentation and high-voltage electrostatic adsorption |
| CN107567264A (en) * | 2017-10-19 | 2018-01-09 | 江门市杰信通信工程有限公司 | A kind of cabinet of static electrification dedusting |
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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: 20141105 Termination date: 20170609 |