CN107377225A - Micro- electrostatic filter - Google Patents
Micro- electrostatic filter Download PDFInfo
- Publication number
- CN107377225A CN107377225A CN201710796780.9A CN201710796780A CN107377225A CN 107377225 A CN107377225 A CN 107377225A CN 201710796780 A CN201710796780 A CN 201710796780A CN 107377225 A CN107377225 A CN 107377225A
- Authority
- CN
- China
- Prior art keywords
- copper strips
- bifurcated
- electret
- micro
- fiberboard
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 85
- 229910052802 copper Inorganic materials 0.000 claims abstract description 85
- 239000010949 copper Substances 0.000 claims abstract description 85
- 239000011094 fiberboard Substances 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 18
- 239000004411 aluminium Substances 0.000 claims description 10
- 239000003063 flame retardant Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 239000004020 conductor Substances 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000005684 electric field Effects 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
Landscapes
- Electrostatic Separation (AREA)
- Filtering Materials (AREA)
Abstract
The invention provides a kind of micro- electrostatic filter, including high-voltage power module, ionization module and the dust collection module being connected with the ionization module, the high-voltage power module respectively with the ionization module, dust collection module electrically connects, the dust collection module includes the first copper strips, second copper strips and electret fiberboard, first copper strips is connected with the first bifurcated copper strips, second copper strips is connected with the second bifurcated copper strips, the first bifurcated copper strips, second bifurcated copper strips is alternately arranged, the electret fiberboard is arranged on the first bifurcated copper strips, between second bifurcated copper strips, the inside of the electret fiberboard is provided with hot-forming electret, the inside of the electret is provided with micropore.The beneficial effects of the invention are as follows：Copper strips is used as conductor, ensure that the integrality and reliability of circuit, adds the functional stabilization of product, the defects of being not likely to produce carbon dust conductive strips dry linting, open circuit and resistance variation.
Description
Technical field
The present invention relates to purifier, more particularly to a kind of micro- electrostatic filter.
Background technology
Traditional purifier, as conductive strips, easily produces carbon dust conductive strips dry linting, open circuit and electricity using printing carbon dust
The defects of resistive is moved.
The content of the invention
In order to solve the problems of the prior art, the invention provides a kind of micro- electrostatic filter.
The invention provides a kind of micro- electrostatic filter, including high-voltage power module, ionization module and with the ionization
The dust collection module of module connection, the high-voltage power module electrically connect with the ionization module, dust collection module respectively, the dust
Module includes the first copper strips, the second copper strips and electret fiberboard, and first copper strips is connected with the first bifurcated copper strips, and described second
Copper strips is connected with the second bifurcated copper strips, and the first bifurcated copper strips, the second bifurcated copper strips are alternately arranged, and the electret fiberboard is set
Put between the first bifurcated copper strips, the second bifurcated copper strips, the inside of the electret fiberboard is provided with hot-forming electret
Body, the inside of the electret are provided with micropore.
As a further improvement on the present invention, the first copper strips connection negative power supply, the second copper strips ground connection.
As a further improvement on the present invention, first copper strips, the second copper strips are parallel, the first bifurcated copper strips,
Second bifurcated copper strips is arranged between first copper strips, the second copper strips, and the first bifurcated copper strips is perpendicular to first bronze medal
Band, the second bifurcated copper strips is perpendicular to second copper strips, the electret fiberboard, the first bifurcated copper strips, the second bifurcated copper
With parallel.
As a further improvement on the present invention, the periphery of the electret fiberboard is provided with the first fire retardant plastic frame.
As a further improvement on the present invention, the electret fiberboard is connected with positive pole high-pressure metal electrode and the first ground connection
Metal electrode.
As a further improvement on the present invention, the ionization module includes the second fire retardant plastic frame, and described second is fire-retardant
Plastic cement frame is provided with aluminium sheet and insulating cement post, and the insulating cement post restocking is provided with conductive aluminum strip, and the conductive aluminum strip passes through line
Road plate is connected with draw point.
As a further improvement on the present invention, the aluminium sheet is connected with the second ground metallic electrode, described in the draw point warp
Conductive aluminum strip is connected with negative pole high-pressure metal electrode.
As a further improvement on the present invention, the high-voltage power module is integrated bipolar High voltage output power supply, institute
The supply voltage for stating ionization module is -9KV, and high pressure negative electric field is formed between the draw point, aluminium sheet.
The beneficial effects of the invention are as follows：By such scheme, use copper strips as conductor, ensure that circuit integrality and can
By property, the functional stabilization of product is added, the defects of being not likely to produce carbon dust conductive strips dry linting, open circuit and resistance variation.
Brief description of the drawings
Fig. 1 is a kind of decomposing schematic representation of micro- electrostatic filter of the present invention.
Fig. 2 is a kind of schematic diagram of the ionization module of micro- electrostatic filter of the present invention.
Fig. 3 is a kind of schematic internal view of the ionization module of micro- electrostatic filter of the present invention.
Fig. 4 is a kind of schematic diagram of the dust collection module of micro- electrostatic filter of the present invention.
Fig. 5 is a kind of schematic diagram of the electret fiberboard of micro- electrostatic filter of the present invention.
Fig. 6 is a kind of schematic diagram of the electret fiberboard of micro- electrostatic filter of the present invention.
Fig. 7 is a kind of schematic diagram of the electret fiberboard of micro- electrostatic filter of the present invention.
Fig. 8 is a kind of schematic diagram of the electret fiberboard of micro- electrostatic filter of the present invention.
Embodiment
The invention will be further described for explanation and embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 8, a kind of micro- electrostatic filter, including high-voltage power module 3, ionization module 1 and with it is described
The dust collection module 2 that ionization module 1 connects, the high-voltage power module 3 are electrically connected with the ionization module 1, dust collection module 2 respectively
Connect, the dust collection module 2 includes the first copper strips 24, the second copper strips 22 and electret fiberboard 21, and first copper strips 224 is connected with
First bifurcated copper strips 25, second copper strips 22 are connected with the second bifurcated copper strips 23, the first bifurcated copper strips 25, the second bifurcated
Copper strips 23 is alternately arranged, and the electret fiberboard 21 is arranged between the first bifurcated copper strips 25, the second bifurcated copper strips 23, institute
The inside for stating electret fiberboard 21 is provided with hot-forming electret, and the inside of the electret is provided with micropore 211, connects high pressure
After electricity, positively charged highfield is filled with the micropore 211 inside electret.
As shown in Figures 1 to 8, first copper strips 24 connects the negative pole of high-voltage power module 3, first copper strips 24
Supply voltage is -9KV, the second copper strips ground connection.
As shown in Figures 1 to 8, first copper strips 24, the second copper strips 22 are parallel, the first bifurcated copper strips 25,
Bifurcated copper strips 23 is arranged between first copper strips 24, the second copper strips 22, and the first bifurcated copper strips 25 is perpendicular to described
First copper strips 24, the second bifurcated copper strips 23 is perpendicular to second copper strips 22, the electret fiberboard 21, the first bifurcated copper
Band 25, the second bifurcated copper strips 23 are parallel.
As shown in Figures 1 to 8, the periphery of the electret fiberboard 21 is provided with the first fire retardant plastic frame.212
As shown in Figures 1 to 8, the electret fiberboard 21 is connected with positive pole high-pressure metal electrode 213（Supply voltage is+9KV）
With the first ground metallic electrode 214.
As shown in Figures 1 to 8, the ionization module 1 includes the second fire retardant plastic frame 13, the second fire retardant plastic side
Frame 13 is provided with aluminium sheet 12 and insulating cement post 16, and the restocking of insulating cement post 16 is provided with conductive aluminum strip 15, the conductive aluminum strip 15
Draw point 11 is connected with by wiring board 14.
As shown in Figures 1 to 8, the aluminium sheet 12 is connected with the second ground metallic electrode 17, is led described in the warp of draw point 11
Electrit bar 15 is connected with negative pole high-pressure metal electrode 18.
As shown in Figures 1 to 8, the high-voltage power module 3 is integrated bipolar High voltage output power supply, the ionization mould
The supply voltage of block 2 is -9KV, and high pressure negative electric field is formed between the draw point 11, aluminium sheet 12.
A kind of micro- electrostatic filter provided by the invention has the characteristics that：
1. the design of high-voltage power module 3 is integrated bipolar +/- 9KV High voltage outputs, the supply voltage of ionization module 1 is -9KV, in steel
A powerful negative electric field is formed between pin 11 and aluminium sheet 12, is filled with negative electrical charge therebetween, when pollution air passes through ionization module 1
After can be ionized and take negative electrical charge, subsequently into the micropore 211 of dust collection module 2, in the powerful positive electric field of dust collection module 2
Firmly it is adsorbed on electret micropore hole wall, so as to reach splendid purification efficiency.
2. the positive and negative electrode of dust collection module 2, as conductor, ensure that the integrality and reliability of circuit, increase using copper strips
The functional stabilization of product, the shortcomings that being not likely to produce dry linting, open circuit and resistance variation existing for carbon dust conductive strips.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (8)
- A kind of 1. micro- electrostatic filter, it is characterised in that：Including high-voltage power module, ionization module and with the ionization module The dust collection module of connection, the high-voltage power module electrically connect with the ionization module, dust collection module respectively, the dust collection module Including the first copper strips, the second copper strips and electret fiberboard, first copper strips is connected with the first bifurcated copper strips, second copper strips The second bifurcated copper strips is connected with, the first bifurcated copper strips, the second bifurcated copper strips are alternately arranged, and the electret fiberboard is arranged on Between the first bifurcated copper strips, the second bifurcated copper strips, the inside of the electret fiberboard is provided with hot-forming electret, institute The inside for stating electret is provided with micropore.
- 2. micro- electrostatic filter according to claim 1, it is characterised in that：First copper strips connects negative power supply, The second copper strips ground connection.
- 3. micro- electrostatic filter according to claim 1, it is characterised in that：First copper strips, the second copper strips are equal OK, the first bifurcated copper strips, the second bifurcated copper strips are arranged between first copper strips, the second copper strips, first bifurcated Copper strips is perpendicular to first copper strips, and the second bifurcated copper strips is perpendicular to second copper strips, the electret fiberboard, first Bifurcated copper strips, the second bifurcated copper strips are parallel.
- 4. micro- electrostatic filter according to claim 1, it is characterised in that：The periphery of the electret fiberboard is provided with the One fire retardant plastic frame.
- 5. micro- electrostatic filter according to claim 1, it is characterised in that：The electret fiberboard is connected with just high Press metal electrode and the first ground metallic electrode.
- 6. micro- electrostatic filter according to claim 1, it is characterised in that：The ionization module includes the second flame retardant plastic Glue frame, the second fire retardant plastic frame are provided with aluminium sheet and insulating cement post, and the insulating cement post restocking is provided with conductive aluminum strip, The conductive aluminum strip is connected with draw point by wiring board.
- 7. micro- electrostatic filter according to claim 6, it is characterised in that：The aluminium sheet is connected with the second grounded metal Electrode, the draw point are connected with negative pole high-pressure metal electrode through the conductive aluminum strip.
- 8. micro- electrostatic filter according to claim 6, it is characterised in that：The high-voltage power module is integrated bipolar High voltage output power supply, the supply voltage of the ionization module is -9KV, and high pressure negative electricity is formed between the draw point, aluminium sheet .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796780.9A CN107377225A (en) | 2017-09-06 | 2017-09-06 | Micro- electrostatic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796780.9A CN107377225A (en) | 2017-09-06 | 2017-09-06 | Micro- electrostatic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107377225A true CN107377225A (en) | 2017-11-24 |
Family
ID=60351908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796780.9A Pending CN107377225A (en) | 2017-09-06 | 2017-09-06 | Micro- electrostatic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377225A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480050A (en) * | 2018-02-09 | 2018-09-04 | 北京东方计量测试研究所 | Electret and electrostatic precipitator |
| CN108837947A (en) * | 2018-05-25 | 2018-11-20 | 利民(番禺南沙)电器发展有限公司 | A kind of intense field dielectric mass filter |
| WO2020083256A1 (en) * | 2018-10-22 | 2020-04-30 | 上海必修福企业管理有限公司 | System and method for removing dust from air |
| WO2022105889A1 (en) * | 2020-11-19 | 2022-05-27 | 上海必修福企业管理有限公司 | Gas purification device, system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001262463A (en) * | 2000-03-14 | 2001-09-26 | Toray Ind Inc | Method and apparatus for producing electret fiber sheet |
| US20020005116A1 (en) * | 1999-10-19 | 2002-01-17 | 3M Innovative Properties Company | Electrofiltration apparatus |
| CN102974461A (en) * | 2012-04-12 | 2013-03-20 | 孙茂华 | Air purification apparatus for dust collection by adopting material electret characteristic, and air purification method thereof |
| CN105413867A (en) * | 2016-01-15 | 2016-03-23 | 北京天宫环境科技（重庆）有限公司 | Electrostatic dust collection module and purifying device provided with same |
| CN205269323U (en) * | 2015-12-18 | 2016-06-01 | 无锡爱普美特环保科技有限公司 | Disconnect -type electrostatic precipitation air purification device |
| CN105983486A (en) * | 2015-01-28 | 2016-10-05 | 上海思奈环保科技有限公司 | High-voltage ion and electret air purification apparatus and air purifying apparatus |
| WO2017008692A1 (en) * | 2015-07-10 | 2017-01-19 | 张仁祥 | Particle flow generation device, method, emitter structure, preparation method, drive circuit and purifier |
| CN207188001U (en) * | 2017-09-06 | 2018-04-06 | 维睿空气系统产品（深圳）有限公司 | Micro- electrostatic filter |
-
2017
- 2017-09-06 CN CN201710796780.9A patent/CN107377225A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020005116A1 (en) * | 1999-10-19 | 2002-01-17 | 3M Innovative Properties Company | Electrofiltration apparatus |
| JP2001262463A (en) * | 2000-03-14 | 2001-09-26 | Toray Ind Inc | Method and apparatus for producing electret fiber sheet |
| CN102974461A (en) * | 2012-04-12 | 2013-03-20 | 孙茂华 | Air purification apparatus for dust collection by adopting material electret characteristic, and air purification method thereof |
| CN105983486A (en) * | 2015-01-28 | 2016-10-05 | 上海思奈环保科技有限公司 | High-voltage ion and electret air purification apparatus and air purifying apparatus |
| WO2017008692A1 (en) * | 2015-07-10 | 2017-01-19 | 张仁祥 | Particle flow generation device, method, emitter structure, preparation method, drive circuit and purifier |
| CN205269323U (en) * | 2015-12-18 | 2016-06-01 | 无锡爱普美特环保科技有限公司 | Disconnect -type electrostatic precipitation air purification device |
| CN105413867A (en) * | 2016-01-15 | 2016-03-23 | 北京天宫环境科技（重庆）有限公司 | Electrostatic dust collection module and purifying device provided with same |
| CN207188001U (en) * | 2017-09-06 | 2018-04-06 | 维睿空气系统产品（深圳）有限公司 | Micro- electrostatic filter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480050A (en) * | 2018-02-09 | 2018-09-04 | 北京东方计量测试研究所 | Electret and electrostatic precipitator |
| CN108837947A (en) * | 2018-05-25 | 2018-11-20 | 利民(番禺南沙)电器发展有限公司 | A kind of intense field dielectric mass filter |
| WO2020083256A1 (en) * | 2018-10-22 | 2020-04-30 | 上海必修福企业管理有限公司 | System and method for removing dust from air |
| WO2022105889A1 (en) * | 2020-11-19 | 2022-05-27 | 上海必修福企业管理有限公司 | Gas purification device, system and method |
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