CN105665143A - Brush type electrostatic dust remover - Google Patents
Brush type electrostatic dust remover Download PDFInfo
- Publication number
- CN105665143A CN105665143A CN201610010483.2A CN201610010483A CN105665143A CN 105665143 A CN105665143 A CN 105665143A CN 201610010483 A CN201610010483 A CN 201610010483A CN 105665143 A CN105665143 A CN 105665143A
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- CN
- China
- Prior art keywords
- dust
- electrostatic
- brush
- net cylinder
- electrostatic net
- 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
- B03C3/74—Cleaning the electrodes
- B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
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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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
-
- 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
Abstract
The invention relates to a brush type electrostatic dust remover. The brush type electrostatic dust remover comprises a dust removal cavity, a purification cavity and a dust hopper. A dust collection screen plate is installed between the dust hopper and the dust removal cavity. A discharging piece is installed at an air inlet. The discharging piece is electrically connected with one electrode of an electrostatic generator. Electrostatic grid cylinders are vertically installed in the dust removal cavity. The electrostatic grid cylinders are driven by a driving turntable to rotate, and the driving turntable is installed at the top of the dust removal cavity. The upper end of each electrostatic grid cylinder communicates with the purification cavity. The lower end of each electrostatic grid cylinder is installed on the dust collection screen plate. Discharging brushes and electricity eliminating brushes are vertically installed on the inner circumferential surfaces of the electrostatic grid cylinders. The discharging brushes are electrically connected the other electrode of the electrostatic generator. The electricity eliminating brushes are electrically connected with a ground wire. Dust removal brushes are further vertically installed on the outer circumferential surfaces of the electrostatic grid cylinders. The dust removal brushes are located between the discharging brushes and the electricity eliminating brushes. The brush type electrostatic dust remover is simple in structure and can efficiently remove dust for a long time; and dust collection is convenient, and meanwhile ash removal is convenient.
Description
Technical field
The present invention relates to a kind of fly-ash separator, especially, it is a kind of fly-ash separator utilizing electrostatic.
Background technology
Along with industrialization pollute serious, Air quality declines gradually; Each factory starts the waste gas to discharge and carries out dedusting, purifying treatment; Current industrial traditional fly-ash separator has filter cartridge dust remover and electrostatic precipitator; Filter cartridge dust remover easily causes mesh to block in use for some time, and ventilation property declines thereupon, and dust removing effects obviously weakens; And electrostatic precipitator in use for some time dust can be adsorbed in a large number on electrostatic pole plate, the constraint power of dust is decreased by collector electrode plate, and dust removing effects also can reduce gradually; Therefore, traditional fly-ash separator needs clear ash dedusting frequently in use; Filter cartridge dust remover many employings negative pressure reverse blows down dirt, and this kind of way can cause to be kicked up for two times of dust, is unfavorable for efficient clear ash; And electrostatic pole piece is complex-shaped, easy cleaning is not thorough.
Summary of the invention
For the problems referred to above, the present invention provides a kind of static bruss fly-ash separator, and this fly-ash separator structure is simple, can high-effective dust-removing for a long time; Dust collection is convenient, is convenient to ash process clearly simultaneously.
For solving the problem, the technical solution adopted in the present invention is: this static bruss fly-ash separator includes dedusting chamber, purification chamber and ash bucket; Purification chamber is installed on the top in dedusting chamber, and ash bucket is placed in the bottom in dedusting chamber; Dust-collecting net plate is installed between ash bucket and dedusting chamber; Dedusting chamber and purification chamber inlet mouth and venting port have also been offered respectively;
Being provided with electric discharge sheet at described inlet mouth place, described electric discharge sheet is electrically connected a pole of electrostatic power unit;
Inner vertical in dedusting chamber electrostatic net cylinder is installed, described electrostatic net cylinder by be arranged on dedusting top of chamber driving driven by rotary disc rotate; The upper end of electrostatic net cylinder is connected described purification chamber, is provided with filter between purification chamber and electrostatic net cylinder; The lower end of electrostatic net cylinder is arranged on described dust-collecting net plate; Discharge brush that what the inner peripheral surface at electrostatic net cylinder was vertical be provided with and except brush, described discharge brush and except brush is parallel to each other and is all close to the inner peripheral surface of electrostatic net cylinder; Described discharge brush is electrically connected another pole of described electrostatic power unit, described except brush electric connection ground wire;Periphery at electrostatic net cylinder is also vertical is provided with dust removal brush, from the upper end top view of electrostatic net cylinder, described dust removal brush discharge brush and except brush between.
The invention has the beneficial effects as follows: the gas carrying dust enters dedusting chamber from inlet mouth, electric discharge sheet makes dust polarized charged; The dust of macrobead after entering dedusting chamber natural subsidence on dust-collecting net plate, the dust of small-particle with gas-floating in dedusting chamber; The uniform rotation under the drive driving rotating disk of electrostatic net cylinder; While electrostatic net cylinder at the uniform velocity rotates, what discharge brush continued plunders the side face sweeping electrostatic net cylinder, and then makes electrostatic net cylinder bring the electric charge with the different pole of dust, when small-particle dust is near electrostatic net cylinder, electrostatic net cylinder catches dust by electric field action, and then purification air; After electrostatic net cylinder rotates a circle, the static charge on electrostatic net cylinder can be eliminated except brush, and now the adsorptive power of dust is reduced by electrostatic net cylinder; Dust on electrostatic net cylinder periphery is being struck off through dust removal brush, and dust slides to dust-collecting net plate along the limit wall of dust removal brush; Now electrostatic net cylinder completes a dedusting cycle.
The electrostatic net cylinder of the present invention often rotates a circle, discharge brush and namely electrostatic net cylinder is completed a discharge and recharge, active adsorption dust during charging except brush, and after electric discharge, dust is removed fast by dust removal brush; The residual not having dust on electrostatic net cylinder, can not affect dust removing effects because of gathering of dust; Air after purification enters purification chamber through electrostatic net cylinder; Dust falls into ash bucket from dust-collecting net plate.
Present configuration is novel, and principle is unique, effectively improves dust removing effects, effectively prevent dust simultaneously and gather, substantially increases work progress; Also eliminate the loaded down with trivial details of ash operation clearly, there is extremely high promotional value.
As preferably, coaxial in described dedusting chamber it is arranged with three groups of electrostatic net cylinders, often organizes and electrostatic net cylinder is all provided with discharge brush, except brush and dust removal brush; And only innermost layer electrostatic net cylinder with purification chamber be connected; So that providing multistage dedusting, it is to increase dust removing effects.
As preferably, being provided with the vibrator that dust removal brush can be driven to move up and down in the end of dust removal brush; So that being shaken off by the dust remained on dust removal brush, keep the long-term cleaning of dust removal brush.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of this static bruss fly-ash separator embodiment.
Fig. 2 is the plan structure schematic diagram in middle dedusting chamber embodiment illustrated in fig. 1.
Embodiment
Embodiment
In the embodiment shown in Fig. 1, Fig. 2, this static bruss fly-ash separator includes dedusting chamber 1, purification chamber 2 and ash bucket 3; Purification chamber 2 is installed on the top in dedusting chamber 1, and ash bucket 3 is placed in the bottom in dedusting chamber 1; Dust-collecting net plate 31 is installed between ash bucket 3 and dedusting chamber 1; Dedusting chamber 1 and purification chamber 2 inlet mouth 11 and venting port have also been offered respectively; Be provided with electric discharge sheet 111 at described inlet mouth 11 place, described electric discharge sheet 111 is electrically connected a pole of electrostatic power unit 4; Inner vertical in dedusting chamber 1 electrostatic net cylinder 5 is installed, described electrostatic net cylinder 5 drives rotation by the driving rotating disk 6 being arranged on top, dedusting chamber 1; The upper end of electrostatic net cylinder 5 is connected described purification chamber 2, is provided with filter between purification chamber 2 and electrostatic net cylinder 5; The lower end of electrostatic net cylinder 5 is arranged on described dust-collecting net plate 31; Discharge brush 51 that what the inner peripheral surface at electrostatic net cylinder 5 was vertical be provided with and except brush 52, described discharge brush 51 and except brush 52 is parallel to each other and is all close to the inner peripheral surface of electrostatic net cylinder 5;Described discharge brush 51 is electrically connected another pole of described electrostatic power unit 4, and the described brush 52 that removes is electrically connected ground wire; Periphery at electrostatic net cylinder 5 is also vertical is provided with dust removal brush 53, and from the upper end top view of electrostatic net cylinder 5, described dust removal brush 53 is cut between the minor arc of electrostatic net cylinder 5 in discharge brush 51 with except brush 52.
The gas carrying dust enters dedusting chamber 1 from inlet mouth 11, and electric discharge sheet 111 makes dust polarized charged; The dust of macrobead is entering behind dedusting chamber 1 natural subsidence on dust-collecting net plate 31, the dust of small-particle with gas-floating in dedusting chamber 1; Electrostatic net cylinder 5 uniform rotation under the drive driving rotating disk 6; While electrostatic net cylinder 5 at the uniform velocity rotates, what discharge brush 51 continued plunders the side face sweeping electrostatic net cylinder 5, and then makes electrostatic net cylinder 5 bring the electric charge with the different pole of dust, when small-particle dust is near electrostatic net cylinder 5, electrostatic net cylinder 5 catches dust by electric field action, and then purification air; After electrostatic net cylinder 5 rotates a circle, the static charge on electrostatic net cylinder 5 can be eliminated except brush 52, and now the adsorptive power of dust is reduced by electrostatic net cylinder 5; Dust on electrostatic net cylinder 5 periphery is struck off when through dust removal brush 53, and dust slides to dust-collecting net plate 31 along the limit wall of dust removal brush 53; Now electrostatic net cylinder 5 completes a dedusting cycle.
The electrostatic net cylinder 5 of the present invention often rotates a circle, discharge brush 51 and namely electrostatic net cylinder 5 is completed a discharge and recharge, active adsorption dust during charging except brush 52, and after electric discharge, dust is removed fast by dust removal brush 53; The residual not having dust on electrostatic net cylinder 5, can not affect dust removing effects because of gathering of dust; Air after purification enters purification chamber 2 through electrostatic net cylinder 5; Dust falls into ash bucket 3 from dust-collecting net plate 31.
In the present embodiment, the vibrator 7 that dust removal brush 53 can be driven to move up and down also is installed in the end of dust removal brush 53; When electrostatic net cylinder 5 is done horizontal cleaning by dust removal brush 53, vibrator 7 drives dust removal brush 53 vertical motion, effectively accelerates shaking off of dust; Coaxial in described dedusting chamber 1 be arranged with three groups of electrostatic net cylinders 5, often organize and be all provided with discharge brush 51 on electrostatic net cylinder 5, except brush 52 and dust removal brush 53, and the electrostatic net cylinder 5 of only innermost layer is connected in chamber 2 with purifying; So that providing multistage dedusting, it is to increase dust removing effects.
Present configuration is novel, and principle is unique, effectively improves dust removing effects, effectively prevent dust simultaneously and gather, substantially increases work progress; Also eliminate the loaded down with trivial details of ash operation clearly, there is extremely high promotional value.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a static bruss fly-ash separator, this static bruss fly-ash separator includes dedusting chamber (1), purification chamber (2) and ash bucket (3); Purification chamber (2) is installed on the top of dedusting chamber (1), and ash bucket (3) is placed in the bottom of dedusting chamber (1); Dust-collecting net plate (31) is installed between ash bucket (3) and dedusting chamber (1); Dedusting chamber (1) and purification chamber (2) inlet mouth (11) and venting port have also been offered respectively; It is characterized in that: be provided with electric discharge sheet (111) at described inlet mouth (11) place, described electric discharge sheet (111) is electrically connected a pole of electrostatic power unit (4); Dedusting chamber (1) inner vertical electrostatic net cylinder (5) is installed, described electrostatic net cylinder (5) by be arranged on dedusting chamber (1) top driving rotating disk (6) drive rotate;The upper end of electrostatic net cylinder (5) is connected described purification chamber (2), is provided with filter between purification chamber (2) and electrostatic net cylinder (5); The lower end of electrostatic net cylinder (5) is arranged on described dust-collecting net plate (31); Discharge brush (51) that what the inner peripheral surface at electrostatic net cylinder (5) was vertical be provided with and except brush (52), described discharge brush (51) and except brush (52) is parallel to each other and is all close to the inner peripheral surface of electrostatic net cylinder (5); Described discharge brush (51) is electrically connected another pole of described electrostatic power unit (4), described except brush (52) electric connection ground wire; Periphery at electrostatic net cylinder (5) is also vertical is provided with dust removal brush (53), and from the upper end top view of electrostatic net cylinder (5), described dust removal brush (53) is positioned at discharge brush (51) and except between brush (52).
2. static bruss fly-ash separator according to claim 1, it is characterized in that: coaxial in described dedusting chamber (1) be arranged with three groups of electrostatic net cylinder (5), often organize and electrostatic net cylinder (5) is all provided with discharge brush (51), except brush (52) and dust removal brush (53); And only innermost layer electrostatic net cylinder (5) with purification chamber (2) be connected.
3. static bruss fly-ash separator according to claim 1 and 2, it is characterised in that: the vibrator (7) that dust removal brush (53) can be driven to move up and down is installed in the end of dust removal brush (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010483.2A CN105665143B (en) | 2016-01-08 | 2016-01-08 | Static bruss deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610010483.2A CN105665143B (en) | 2016-01-08 | 2016-01-08 | Static bruss deduster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105665143A true CN105665143A (en) | 2016-06-15 |
| CN105665143B CN105665143B (en) | 2018-08-21 |
Family
ID=56299477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610010483.2A Active CN105665143B (en) | 2016-01-08 | 2016-01-08 | Static bruss deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105665143B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051733A (en) * | 2017-06-12 | 2017-08-18 | 刘丞轩 | Electrostatic precipitator based on titanium stainless steel composite material |
| CN109675721A (en) * | 2018-12-13 | 2019-04-26 | 肖四杨 | A kind of energy-saving and environment-friendly boiler waste gas dust purification mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063626A (en) * | 1991-02-02 | 1992-08-19 | 任世钧 | Rotary static electric air purifier |
| JPH1034014A (en) * | 1996-07-25 | 1998-02-10 | Teac Corp | Air purifier |
| JPH1057840A (en) * | 1996-08-21 | 1998-03-03 | Teac Corp | Air cleaning device |
| CN201664635U (en) * | 2010-04-09 | 2010-12-08 | 秦磊 | Full-automatic window-screen type electrostatic precipitator |
| CN102728468A (en) * | 2011-04-12 | 2012-10-17 | 邹乔 | Rotary drum type static air purifying device |
| CN203955358U (en) * | 2013-10-30 | 2014-11-26 | 任晔 | A kind of precipitator |
| CN104759350A (en) * | 2014-05-19 | 2015-07-08 | 安徽中研电气有限责任公司 | Coaxial sleeve dust collection plate type electrostatic dust removing machine |
-
2016
- 2016-01-08 CN CN201610010483.2A patent/CN105665143B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063626A (en) * | 1991-02-02 | 1992-08-19 | 任世钧 | Rotary static electric air purifier |
| JPH1034014A (en) * | 1996-07-25 | 1998-02-10 | Teac Corp | Air purifier |
| JPH1057840A (en) * | 1996-08-21 | 1998-03-03 | Teac Corp | Air cleaning device |
| CN201664635U (en) * | 2010-04-09 | 2010-12-08 | 秦磊 | Full-automatic window-screen type electrostatic precipitator |
| CN102728468A (en) * | 2011-04-12 | 2012-10-17 | 邹乔 | Rotary drum type static air purifying device |
| CN203955358U (en) * | 2013-10-30 | 2014-11-26 | 任晔 | A kind of precipitator |
| CN104759350A (en) * | 2014-05-19 | 2015-07-08 | 安徽中研电气有限责任公司 | Coaxial sleeve dust collection plate type electrostatic dust removing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051733A (en) * | 2017-06-12 | 2017-08-18 | 刘丞轩 | Electrostatic precipitator based on titanium stainless steel composite material |
| CN109675721A (en) * | 2018-12-13 | 2019-04-26 | 肖四杨 | A kind of energy-saving and environment-friendly boiler waste gas dust purification mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105665143B (en) | 2018-08-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180712 Address after: 224412 No. 118, revitalizing East Road, industrial park, sheet Lake Town, Funing County, Yancheng City, Jiangsu Applicant after: Yancheng City European blue cloth industry Co., Ltd. Address before: 215000 402, room 1, 47 Qilu Road, yuan he Town, Xiangcheng District, Suzhou, Jiangsu. Applicant before: Wang Fuqiang |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |