CN106824539A - A kind of convoluted electrostatic filter core and its preparation method and application - Google Patents
A kind of convoluted electrostatic filter core and its preparation method and application Download PDFInfo
- Publication number
- CN106824539A CN106824539A CN201710212007.3A CN201710212007A CN106824539A CN 106824539 A CN106824539 A CN 106824539A CN 201710212007 A CN201710212007 A CN 201710212007A CN 106824539 A CN106824539 A CN 106824539A
- Authority
- CN
- China
- Prior art keywords
- conductiving metal
- basement membrane
- metal strip
- convoluted
- filter core
- 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.)
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Classifications
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- 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
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/12—Stencil printing; Silk-screen printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2200/00—Printing processes
- B41P2200/40—Screen printing
Landscapes
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
This application discloses a kind of convoluted electrostatic filter core and its preparation method and application.The convoluted electrostatic filter core of the application, including the insulating basement membrane that can be wound, and be printed on some parallel conductiving metal strips of insulating basement membrane single or double, the respective circuit communication of all conductiving metal strips per one side；When using, the cored slab that can be wound using at least one of which is connected positive electricity and negative electricity, forms high-pressure electrostatic respectively as air channel, the conductiving metal strip of air channel both sides.The convoluted electrostatic filter core of the application, easy production, low cost；Also, easy to use, directly winding can be used together；The filter core of different size, shape can also be wound into according to different use environments, using flexible.
Description
Technical field
The application is related to air purification field, more particularly to a kind of convoluted electrostatic filter core and its preparation method and application.
Background technology
Using HEPA filtration methods, Bag filter method or electrostatic field absorption method conventional purification of air dedirt technology at present more
Deng.Wherein, HEPA is High Efficiency Particulate Air FILTER, i.e. high efficiency air atom filter core,
Abbreviation.HEPA filtration methods are best high efficiency filter methods generally acknowledged in the world at present.But, HEPA filtration method windages are bigger than normal,
Filter material changes frequent, have impact on its usage economy, is just progressively substituted by electrostatic field adsorption technology.
A kind of utilization electrostatic field dedusting is proposed in patent application 201210395101.4 and 201521073927.4
Device, whole dust arrester has a quadrangle frame, the fixed electrostatic field plate with multiple-layer overlapped, electrostatic in frame
There is gap between field plate block, so as to air circulation, connect positive electricity and negative pole between adjacent electrostatic field plate block respectively, form high voltage
Electrostatic, whole dust arrester is in window type structure, may be mounted at ventilating opening or open air, carries out air filtration.
Although the electrostatic field dust arrester reduces windage, but its complex manufacturing technology, single dedirt rate are relatively low, particularly
Its dedirt effect is worse under the conditions of high wind speed Wind Volume, so as to the large-area applications for constraining this technology are promoted.
The content of the invention
The purpose of the application is to provide improved convoluted electrostatic filter core of a kind of structure and its preparation method and application.
To achieve these goals, this application provides a kind of convoluted electrostatic filter core, including the insulating basement membrane that can be wound
11, and some parallel conductiving metal strips 12 of the single or double of insulating basement membrane 11 are printed on, all conductions per one side
The respective circuit communication of bonding jumper 12；When using, the cored slab that can be wound using at least one of which is used as air channel, the conduction of air channel both sides
Bonding jumper connects positive electricity and negative electricity respectively, forms high-pressure electrostatic.
It should be noted that the effect of cored slab is to support insulating basement membrane 11, to form fixed air channel, therefore,
When winding forms electrostatic filter core, the single or double printing conductiving metal strip according to insulating basement membrane, its winding-structure slightly has
It is different.For example, in the case where insulating basement membrane is one side print conductiving metal strip, in order to form high-pressure electrostatic, then needing two-layer
Insulating basement membrane, one layer connects positive electricity, and another layer connects negative electricity, now in order to form electrostatic filter core, it is necessary to two-layer can be rolled up after ensureing winding
Around cored slab, two-layer insulating basement membrane is separated.If insulating basement membrane is double-sided printing conductiving metal strip, only needing to one layer can
The cored slab of winding.
Also, it should be noted that the cored slab that can be wound is to play supports insulative basement membrane, the effect in fixed air channel, at this
In a kind of implementation of application, the cored slab that can be wound is a part of supporting offer as convoluted electrostatic filter core, can
To understand, insulating basement membrane can also be supported to form fixed air channel according to Specific construction environment or condition using other manner, this
When then need not the cored slab that can wind.Additionally, if insulating basement membrane sheet is as rigid plastics, itself can wind to form fixation
Air channel, it is not required that the cored slab that can be wound；The insulating basement membrane of rigid plastics, winding method is printed and double also according to one side
Face printing is different, and one side printing then needs two-layer insulating basement membrane, is wound at certain intervals, and the interval is to omit hollow
The space of plate.
The production of convoluted electrostatic filter core and use of the application are all extremely simple, convenient, and direct silk-screened conductive bonding jumper is
Can.On the one hand, any shape can be wound into according to use demand, is not only limited in winding circular；On the other hand, according to
Different spaces, can be wound into different sizes, using flexible.
Preferably, convoluted electrostatic filter core winds along the bearing of trend of conductiving metal strip, or perpendicular to conducting metal
The bearing of trend winding of bar.
It should be noted that two kinds of different winding methods, can essentially produce two kinds of different effects.Along conduction
The bearing of trend winding of bonding jumper, then the air channel for being formed is vertical, relative a pair of conductive in air channel both sides with conductiving metal strip
Bonding jumper produces high-pressure electrostatic, plays absorption dust and acts on, and some parallel conductiving metal strips pair, then form several
High-pressure electrostatic adsorption zone, therefore, it is possible to effective absorption dust, purify air.Bearing of trend perpendicular to conductiving metal strip is rolled up
Around the air channel for then being formed is parallel with conductiving metal strip, whole along air channel depth direction equivalent to the region that conductiving metal strip is covered
Individual air channel Dou Shi Electrostatic Absorptions area, but, the interval region between conductiving metal strip is then blank, by the Electrostatic Absorption area on both sides
Absorption dust, therefore, the interval of conductiving metal strip is unsuitable excessive.
Preferably, conductiving metal strip 12 is fixed on insulating basement membrane 11 by insulating cement encapsulation.
It is appreciated that conductiving metal strip can not be contacted, can otherwise be short-circuited；Although the convoluted electrostatic of the application
In filter core, insulating basement membrane is separated with cored slab, or with certain interval wind, connection positive pole and negative pole conductiving metal strip that
This will not be contacted, but, for the sake of safety, in the preferred scheme of the application, conductiving metal strip is encapsulated using insulating cement is fixed, it is complete
Prevent short-circuit generation entirely.
Preferably, insulating basement membrane is the hard plastic board that can be wound.
The another side of the application discloses a kind of convoluted electrostatic filter core, including the insulating basement membrane 11 that can be wound and can wind
Cored slab, insulating basement membrane 11 is pasted onto one of surface of cored slab, and the perfecting of insulating basement membrane 11 is formed with some and puts down
Capable conductiving metal strip 12, the respective circuit communication of all conductiving metal strips 12 per one side.
It should be noted that easy to use in order to consider, in the preferred scheme of the application, convoluted electrostatic filter core is provided
The supporting cored slab for winding, insulating basement membrane 11 is pasted onto one of surface of cored slab, and when using, directly winding is
Can.
The application is also disclosed the preparation method of the convoluted electrostatic filter core of the application, including uses screen printing technique,
The parallel conductiving metal strip of the single or double silk-screen of insulating basement membrane；In the end of conductiving metal strip, then one conductive gold of silk-screen
Category bar, all parallel conductiving metal strip on a face is coupled together；One layer of insulating cement is coated with the surface of insulating basement membrane,
Conductiving metal strip encapsulation is fixed on insulating basement membrane；When winding forms convoluted electrostatic filter core, printed according to single or double
Conductiving metal strip processed, there is two kinds of winding methods, specific as follows：
In the case of one side print conductiving metal strip, according to ground floor insulating basement membrane, ground floor cored slab, second layer insulation base
The order stacking of film, second layer cored slab, is then wound, and forms convoluted electrostatic filter core, wherein, on two-layer insulating basement membrane
Conductiving metal strip be parallel to each other, and one layer connection positive electricity, another layer connection negative electricity；
In the case of double-sided printing conductiving metal strip, by one layer of insulating basement membrane and one layer of cored slab stacking, then winding formation
Convoluted electrostatic filter core, wherein, the conductiving metal strip on layer insulating basement membrane two sides connects positive electricity and negative electricity respectively.
Convoluted electrostatic filter core disclosed herein as well is the application is in air filter, air cleaning unit, air-conditioning
Or the application in ventilating system.
It is appreciated that the convoluted electrostatic filter core of the application, can carry out filtration, purification to air, therefore, every needs
The environment or air cleaning facility that filtration, purification is carried out to air can be using the convoluted electrostatic filter cores of the application.
It should be noted that the convoluted electrostatic filter core of the application can apply to air filter, purification of air dress
Put, air-conditioning or ventilating system filtration, purification air；Can also be used alone, for example, wind the convoluted electrostatic filter core of the application
Into definite shape, the place for needing air filtration is directly placed at.For example, a cylindrical structure for moulding can be designed,
The convoluted electrostatic filter core of the application is wound into correspondingly sized reel, is put into cylindrical structure, air passes through the cylinder knot
Structure can be purified；And the convoluted electrostatic filter core of the application, can at any time take out fractionation cleaning.It is appreciated that the application
Convoluted electrostatic filter core can be wound into it is variously-shaped, it is fixed-type finally by steel wire or other fixed structures, also may be used
With fixed-type by the shell for customizing, it is not specifically limited herein.
Therefore, the beneficial effect of the application is：The convoluted electrostatic filter core of the application, easy production, low cost；And
And, easy to use, directly winding can be used together；Can also be wound into according to different use environments different big
Small, shape filter core, using flexible.
Brief description of the drawings
Fig. 1 is the winding-structure schematic diagram of convoluted electrostatic filter core in the embodiment of the present application；
Fig. 2 be the embodiment of the present application in convoluted electrostatic filter core insulating basement membrane use one side print conductiving metal strip when, two-layer
One layer of insulating basement membrane connects positive electricity, one layer of structural representation for connecing negative electricity；
The structural representation that Fig. 3 winds for convoluted electrostatic filter core in the embodiment of the present application along the bearing of trend of conductiving metal strip,
It is air channel that arrow is signified；
The structural representation that Fig. 4 winds for convoluted electrostatic filter core edge in the embodiment of the present application perpendicular to the direction of conductiving metal strip
Figure, it is air channel that arrow is signified.
In figure shown in label：1 is the insulating basement membrane for connecing positive electricity, and 2 is insulation base to connect insulating basement membrane, 11 and 21 of negative electricity
Film, 12 and 22 is that conductiving metal strip, 31 and 41 are that conductiving metal strip, 32 and 42 are air channel.
Specific embodiment
In order that auditor can further appreciate that the purpose of the application, existing attached preferred embodiment is as follows to describe in detail,
The present embodiment is merely to illustrate the technical scheme of the application, and non-limiting the application.
Embodiment one
The convoluted electrostatic filter core of this example, as depicted in figs. 1 and 2, including the insulating basement membrane 11 that can be wound, and it is printed on insulation
Some parallel conductiving metal strips 12 of the one side of basement membrane 11, the respective circuit communication of all conductiving metal strips 12 per one side.Its
Middle conductiving metal strip 12 is printed on insulating basement membrane using silk-screen printing, is spaced about 1-5 millimeters, and solid using insulating cement encapsulation
It is fixed.
The insulating basement membrane 11 of this example is general soft plastic material, therefore, when using, the sky that can be wound using two-layer
Core is specific as follows as air channel：
Order according to ground floor insulating basement membrane, ground floor cored slab, second layer insulating basement membrane, second layer cored slab is laminated, so
After be wound, form convoluted electrostatic filter core, wherein, the conductiving metal strip on two-layer insulating basement membrane is parallel to each other, and one
Layer connection positive electricity, another layer of connection negative electricity.Hollow panel into air channel thickness be 1-2 millimeters.
Additionally, this example additionally uses rigid plastics as insulating basement membrane, one side printing is carried out to it, when using, two-layer is exhausted
It is wound at certain intervals between edge basement membrane, the two ends of two-layer insulating basement membrane can be fixed to be formed using insulating materials
Fixed interval.Now, then not needing cored slab, insulating basement membrane itself can form the air channel of stabilization.
In a roll-up direction, this example provides two kinds of winding methods, a kind of winding method is prolonging along conductiving metal strip
Direction winding is stretched, as shown in figure 3, winding forms the air channel 32 vertical with conductiving metal strip 31；Another winding method is vertical
Wound in the bearing of trend of conductiving metal strip, as shown in figure 4, winding forms the air channel 42 parallel with conductiving metal strip 41.Two kinds
Winding method, can be according to different use demands depending on.
Embodiment two
The convoluted electrostatic filter core of this example, including the insulating basement membrane that can be wound, and it is printed on two-sided some of insulating basement membrane
Parallel conductiving metal strip, the respective circuit communication of all conductiving metal strips per one side.Wherein conducting metal strip adoption screen printing
Brush is printed on insulating basement membrane, is spaced about 1-5 millimeters, and encapsulate fixation using insulating cement.
The insulating basement membrane of this example is general soft plastic material, therefore, when using, using one layer can wind it is hollow
Plate is specific as follows as air channel：
One layer of insulating basement membrane and one layer of cored slab stacking, insulating basement membrane are wound interior, convoluted electrostatic filter core is formed, its
In, the conductiving metal strip on layer insulating basement membrane two sides connects positive electricity and negative electricity respectively.Hollow panel into air channel thickness for 1-2 in the least
Rice.
Likewise, this example can also carry out conductiving metal strip printing the insulating basement membrane of rigid plastics is two-sided, when using, directly
Connect and be wound at certain intervals, the conductiving metal strip on two sides connect positive electricity, while connect negative electricity.Now, it is not required that
Cored slab, insulating basement membrane itself can form the air channel of stabilization.
In a roll-up direction, as with embodiment one, can be wound along the bearing of trend of conductiving metal strip, it is also possible to hang down
The straight bearing of trend in conductiving metal strip winds.
It is to be understood that, the above and specific embodiment are intended to prove the reality of technical scheme provided herein
Using should not be construed as the restriction to the application protection domain.Those skilled in the art in spirit herein and principle, when
Can various modifications may be made, equivalent or improvement.The protection domain of the application is defined by appended claims.
Claims (6)
1. a kind of convoluted electrostatic filter core, it is characterised in that：Including the insulating basement membrane that can be wound（11）, and it is printed on insulation base
Film（11）Some parallel conductiving metal strips of single or double（12）, all conductiving metal strips per one side（12）It is each electric
Road connects；When using, used as air channel, the conductiving metal strip of air channel both sides is connected the cored slab that can be wound using at least one of which respectively
Positive electricity and negative electricity, form high-pressure electrostatic.
2. convoluted electrostatic filter core according to claim 1, it is characterised in that：The convoluted electrostatic filter core is along conduction
The bearing of trend winding of bonding jumper, or perpendicular to the bearing of trend winding of conductiving metal strip.
3. convoluted electrostatic filter core according to claim 1 and 2, it is characterised in that：The conductiving metal strip（12）By exhausted
The encapsulation of edge glue is fixed on insulating basement membrane（11）On.
4. a kind of convoluted electrostatic filter core, it is characterised in that：Including the insulating basement membrane that can be wound（11）With the cored slab that can be wound,
Insulating basement membrane（11）It is pasted onto one of surface of cored slab, the insulating basement membrane（11）Perfecting be formed with some it is parallel
Conductiving metal strip（12）, all conductiving metal strips per one side（12）Respective circuit communication.
5. the preparation method of the convoluted electrostatic filter core according to claim any one of 1-3, it is characterised in that：
Including using screen printing technique, in the parallel conductiving metal strip of the single or double silk-screen of insulating basement membrane；
In the end of conductiving metal strip, then one conductiving metal strip of silk-screen, by all parallel conductiving metal strip on a face
Couple together；
One layer of insulating cement is coated with the surface of insulating basement membrane, conductiving metal strip encapsulation is fixed on insulating basement membrane；
In the case of one side print conductiving metal strip, according to ground floor insulating basement membrane, ground floor cored slab, second layer insulation base
The order stacking of film, second layer cored slab, is then wound, and forms the convoluted electrostatic filter core, wherein, two-layer insulation base
Conductiving metal strip on film is parallel to each other, and one layer of connection positive electricity, another layer of connection negative electricity；
In the case of double-sided printing conductiving metal strip, by one layer of insulating basement membrane and one layer of cored slab stacking, then winding formation
The convoluted electrostatic filter core, wherein, the conductiving metal strip on layer insulating basement membrane two sides connects positive electricity and negative electricity respectively.
6. the convoluted electrostatic filter core according to claim any one of 1-4 is in air filter, air cleaning unit, sky
Application in tune or ventilating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212007.3A CN106824539B (en) | 2017-04-01 | 2017-04-01 | A kind of convoluted electrostatic filter core and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212007.3A CN106824539B (en) | 2017-04-01 | 2017-04-01 | A kind of convoluted electrostatic filter core and its preparation method and application |
Publications (2)
| Publication Number | Publication Date |
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| CN106824539A true CN106824539A (en) | 2017-06-13 |
| CN106824539B CN106824539B (en) | 2018-08-21 |
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| CN201710212007.3A Active CN106824539B (en) | 2017-04-01 | 2017-04-01 | A kind of convoluted electrostatic filter core and its preparation method and application |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479488A (en) * | 2019-09-16 | 2019-11-22 | 江苏爱可纯过滤科技有限公司 | A kind of precipitator |
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| CN202876954U (en) * | 2012-09-03 | 2013-04-17 | 深圳信威发实业有限公司 | Collector electrode element for static de-dusting filter as well as static de-dusting filter |
| CN104437862A (en) * | 2014-12-02 | 2015-03-25 | 宁波科美环境科技有限公司 | Electrostatic dust removal filter |
| CN206661446U (en) * | 2017-04-01 | 2017-11-24 | 广东中道创意科技有限公司 | A kind of convoluted electrostatic filter core |
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2017
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA600967A (en) * | 1960-07-05 | J. Maas Friedrich | Electrode-system for electrofilters | |
| US4234324A (en) * | 1978-12-04 | 1980-11-18 | Dodge Jr Cleveland E | Electrostatic filter |
| JPH1190265A (en) * | 1997-09-18 | 1999-04-06 | Matsushita Seiko Co Ltd | Film electric dust-collecting filter |
| CN102764696A (en) * | 2012-07-27 | 2012-11-07 | 佛山市顺德区阿波罗环保器材有限公司 | Spiral electrostatic dust collecting plant |
| CN202876954U (en) * | 2012-09-03 | 2013-04-17 | 深圳信威发实业有限公司 | Collector electrode element for static de-dusting filter as well as static de-dusting filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110479488A (en) * | 2019-09-16 | 2019-11-22 | 江苏爱可纯过滤科技有限公司 | A kind of precipitator |
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| Publication number | Publication date |
|---|---|
| CN106824539B (en) | 2018-08-21 |
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