CN204034468U - A kind of filter - Google Patents
A kind of filter Download PDFInfo
- Publication number
- CN204034468U CN204034468U CN201420249897.7U CN201420249897U CN204034468U CN 204034468 U CN204034468 U CN 204034468U CN 201420249897 U CN201420249897 U CN 201420249897U CN 204034468 U CN204034468 U CN 204034468U
- Authority
- CN
- China
- Prior art keywords
- filter paper
- filter
- discharge wire
- shape
- described filter
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 claims abstract description 8
- 238000012546 transfer Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 7
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000004887 air purification Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model provides a kind of filter, comprise the filter paper with at least one bending part, and the housing of described filter paper can be held, the shape of cross section of described filter paper is in " M " shape or " N " shape or the continuous extension of " V " shape or above-mentioned shape of falling, described filter paper upper outer surface is provided with electric discharge net, described upper electric discharge net is laid along with the fluctuating of described filter paper, below described filter paper bottom two troughs between space be provided with discharge wire, be provided with below described discharge wire and flatly transfer electrical network, described upper electric discharge net is electrically connected with described electrical network of transferring.
Description
Technical field
The utility model belongs to air cleaning facility field, particularly relates to purification of air filter.
Background technology
Air cleaning unit along with day by day serious air pollution more and more embodied its for life, medical treatment, to produce etc. the importance of aspect, air cleaning facility popular in the market all uses flat panel filter paper, need filtered air by the interception of filter paper, serve the effect that the impurity such as dust bacterium and pure air are separated, in order to improve airfiltering effect, general all employings thicken the mode of density filter paper, but this mode causes windage to increase, air output reduces, air purification efficiency reduces, and purification speed slows down.In addition, in prior art, filter paper belongs to the consumptive material that needs are often changed, filter paper is often one-body molded with electrical network, need very high standard in circuit side connector face, thus ensure not leak electricity in use procedure, and as consumptive material, these high standards cause the rising of cost on the contrary, also make ordinary consumer hang back to air filter unit while the use cost of user increases.
Utility model content
The purpose of this utility model is to provide a kind of air purification filter paper, is intended to solve the problem that in prior art, air purification filter paper air output is little.
The utility model realizes like this, a kind of filter, comprise the filter paper with at least one bending part, and the housing of described filter paper can be held, the shape of cross section of described filter paper is in " M " shape or " N " shape or the continuous extension of " V " shape or above-mentioned shape of falling, described filter paper upper outer surface is provided with electric discharge net, described upper electric discharge net is laid along with the fluctuating of described filter paper, below described filter paper bottom two troughs between space be provided with discharge wire, be provided with below described discharge wire and flatly transfer electrical network, described upper electric discharge net is electrically connected with described electrical network of transferring.
Preferably, described upper electric discharge net divides version to lay along with the fluctuating of described filter paper, is then electrically connected, or described upper electric discharge net is one-body molded is buckled in described filter paper upper surface.
Preferably, the angle number of degrees that described discharge wire is formed perpendicular to the line of described filter paper two inner surface are a, described a is any number between 7 degree to 90 degree, the angle that described discharge wire is formed to line and described filter paper two inner surface of described filter paper crest inner vertex is b1 and b2, described b1 with the b2 number of degrees are identical, and its number of degrees are any number between 3.5 degree to 45 degree.
Preferably, the optimized angle of described a is 15 degree, and the optimized angle of described b1 and b2 is 7.5 degree.
Preferably, under described filter paper, inner surface is provided with sensing chip, and described sensing chip rises and falls with described filter paper lower surface and lays.
Preferably, described sensing chip divides version to lay along with the fluctuating of described filter paper, or described sensing chip is one-body molded is attached to described filter paper lower surface.
Preferably, described discharge wire is longitudinally installed on described housing lower limb.
Preferably, the length of described discharge wire is less than the longitudinal length of described housing.
Preferably, described discharge wire is longitudinally installed on position corresponding with described filter in clearing machine.
Preferably, described housing is provided with breach relative to the position of described discharge wire process.
Use technique scheme, filtration devices paper provided by the utility model has at least one bending part, and the design of filter paper bending part adds the surface area of filter paper, the blower fan of air cleaning facility is by when needing filtered air to blow to filter paper, also just increase air throughput because filter paper increases surface area simultaneously, thus improve the air filtration purification efficiency of air cleaning facility.
Accompanying drawing explanation
Fig. 1 is the product transverse sectional view that the utility model embodiment one provides;
Fig. 2 is the product three-dimensional cutaway view (not shown transfer electrical network) that the utility model embodiment one provides;
Fig. 3 is the Disassembling Products stereogram (not shown transfer electrical network) that the utility model embodiment one provides;
Fig. 4 is the product transverse sectional view that the utility model embodiment two provides;
Fig. 5 is the product three-dimensional cutaway view that the utility model embodiment two provides;
Fig. 6 is the Disassembling Products stereogram that the utility model embodiment two provides;
Fig. 7 is the Disassembling Products stereogram that the utility model embodiment one provides;
Fig. 8 is the product three-dimensional cutaway view that the utility model embodiment one provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 3, shown in Fig. 7 and Fig. 8, the utility model provides a kind of filter, comprise the filter paper 1 with at least one bending part, and the housing 2 of described filter paper can be held, the shape of cross section of described filter paper 1 is in " M " shape or " N " shape or the continuous extension of " V " shape or above-mentioned shape of falling, described filter paper 1 upper outer surface is provided with electric discharge net 3, described upper electric discharge net 3 is laid along with the fluctuating of described filter paper 1, below described filter paper 1 bottom two troughs 11 between space be provided with discharge wire 4, be provided with below described discharge wire 4 and flatly transfer electrical network 5, described upper electric discharge net 3 is electrically connected with described electrical network 5 of transferring.Use technique scheme, in filter provided by the utility model, filter paper 1 has at least one bending part, and the design of filter paper 1 bending part adds the surface area of filter paper 1, the blower fan of air cleaning facility is by when needing filtered air to blow to filter paper 1, also just increase air throughput because filter paper 1 increases surface area simultaneously, thus improve the air filtration purification efficiency of air cleaning facility, described upper electric discharge net 3 with transfer electrical network 5 can form high voltage electric field at work with described discharge wire 4 after being electrically connected, electrolysis is carried out for the virus by containing in the air of high voltage electric field and harmful components kill.
In actual production process, described upper electric discharge net 3 divides version to lay along with the fluctuating of described filter paper 1, then be electrically connected, the object of design is like this, the production cost of described upper electric discharge net 3 can significantly reduce, also or, be buckled in described filter paper 1 upper surface by one-body molded for described upper electric discharge net 3, of course, integrated upper electric discharge net 3 production cost is bound to height, but packaging efficiency can significantly improve, so the present embodiment adopts integrated upper electric discharge net 3.
From Fig. 1, the angle number of degrees that described discharge wire 4 is formed perpendicular to the line of described filter paper 1 liang of inner surface 13 are a, described a is any number between 7 degree to 90 degree, the angle that described discharge wire is formed to line and described filter paper two inner surface 13 of described filter paper crest inner vertex 12 is b1 and b2, described b1 with the b2 number of degrees are identical, and its number of degrees are any number between 3.5 degree to 45 degree.
Through repetition test, the present embodiment adopts: the optimized angle of described a is 15 degree, and the optimized angle of described b1 and b2 is 7.5 degree, and such angle design can give full play to electrical efficiency.
Preferably, described filter paper 1 time inner surface is provided with sensing chip 6, and described sensing chip 6 rises and falls with described filter paper 1 lower surface and lays.Described sensing chip 6 divides version to lay along with the fluctuating of described filter paper 1 lower surface, or described sensing chip 6 is one-body molded is attached to described filter paper 1 lower surface, it should be noted that, when dividing version to lay, electrical connection is not needed between described sensing chip 6 each point of version, and described sensing chip 6 role is actually the high-tension electricity of described discharge wire 4 being released is delivered to the position of far-end close to summit 12 by sensing chip 6, to enable, high-tension electricity is more uniform to react with upper electric discharge net 3, avoid and leave dead angle or perhaps bacterium near summit 12, viral escape space.
Concrete mounting means, can have employed two kinds of modes, the first, and described discharge wire 4 is longitudinally installed on described housing 2 lower limb, and the length of described discharge wire 4 is less than the longitudinal length of described housing 2.The second, described discharge wire indulges 4 to being installed on position corresponding with described filter in clearing machine, and described housing 2 is provided with breach relative to the position of described discharge wire 4 process.Above-mentioned two kinds of modes respectively have advantage, the first is that position relationship between discharge wire 4 and housing 2 is more firm, not easily produce position skew, integral replacing is easy to maintenance, and when the second way takes out the parts such as housing 2 and self-filtering paper 1 in maintenance process, can not touch or touch described discharge wire 4, reduce potential safety hazard, meanwhile, by the mode of discharge wire 4 with housing configured separate, the complexity changing filter paper 1 can also be reduced.
Embodiment two, shown in Fig. 4-Fig. 6, the filter that the present embodiment provides and the filter difference that above-described embodiment one provides are, described discharge wire 4a is parallel two settings, article two, the center position between discharge wire 4a is corresponding with the position of discharge wire 4 in above-described embodiment one, the design of two discharge wire 4a further increase electric field formed after the uniformity and intensity.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a filter, comprise the filter paper with at least one bending part, and the housing of described filter paper can be held, it is characterized in that, the shape of cross section of described filter paper is in " M " shape or " N " shape or the continuous extension of " V " shape or above-mentioned shape of falling, described filter paper upper outer surface is provided with electric discharge net, described upper electric discharge net is laid along with the fluctuating of described filter paper, below described filter paper bottom two troughs between space be provided with discharge wire, be provided with below described discharge wire and flatly transfer electrical network, described upper electric discharge net is electrically connected with described electrical network of transferring, under described filter paper, inner surface is provided with sensing chip, described sensing chip rises and falls with described filter paper lower surface and lays.
2. filter as claimed in claim 1, it is characterized in that, described upper electric discharge net divides version to lay along with the fluctuating of described filter paper, is then electrically connected, or described upper electric discharge is netted and is one-body moldedly buckled in described filter paper upper surface.
3. filter as claimed in claim 2, it is characterized in that, the angle number of degrees that described discharge wire is formed perpendicular to the line of described filter paper two inner surface are a, described a is any number between 7 degree to 90 degree, the angle that described discharge wire is formed to line and described filter paper two inner surface of described filter paper crest inner vertex is b1 and b2, described b1 with the b2 number of degrees are identical, and its number of degrees are any number between 3.5 degree to 45 degree.
4. filter as claimed in claim 3, it is characterized in that, the angle of described a is 15 degree, and the angle of described b1 and b2 is 7.5 degree.
5. filter as claimed in claim 1, is characterized in that, described sensing chip divides version to lay along with the fluctuating of described filter paper, or described sensing chip is one-body molded is attached to described filter paper lower surface.
6. the filter as described in any one of claim 1-5, is characterized in that, described discharge wire is longitudinally installed on described housing lower limb.
7. filter as claimed in claim 6, it is characterized in that, the length of described discharge wire is less than the longitudinal length of described housing.
8. the filter as described in any one of claim 1-5, is characterized in that, described discharge wire is longitudinally installed on position corresponding with described filter in clearing machine.
9. filter as claimed in claim 8, it is characterized in that, described housing is provided with breach relative to the position of described discharge wire process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420249897.7U CN204034468U (en) | 2014-05-16 | 2014-05-16 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420249897.7U CN204034468U (en) | 2014-05-16 | 2014-05-16 | A kind of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204034468U true CN204034468U (en) | 2014-12-24 |
Family
ID=52235178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420249897.7U Expired - Lifetime CN204034468U (en) | 2014-05-16 | 2014-05-16 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204034468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390638A (en) * | 2016-10-25 | 2017-02-15 | 东莞市利发爱尔空气净化系统有限公司 | Purifier filter screen structure |
| CN108201752A (en) * | 2016-12-16 | 2018-06-26 | 上海通周机械设备工程有限公司 | A kind of multiple filtration master mode filter cartridge |
-
2014
- 2014-05-16 CN CN201420249897.7U patent/CN204034468U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390638A (en) * | 2016-10-25 | 2017-02-15 | 东莞市利发爱尔空气净化系统有限公司 | Purifier filter screen structure |
| CN108201752A (en) * | 2016-12-16 | 2018-06-26 | 上海通周机械设备工程有限公司 | A kind of multiple filtration master mode filter cartridge |
| CN108201752B (en) * | 2016-12-16 | 2023-07-14 | 上海通周机械设备工程有限公司 | Multi-layer filter paper type filter box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |