CN109604059A - A kind of electrostatic precipitator that large particle dedusting is preposition - Google Patents
A kind of electrostatic precipitator that large particle dedusting is preposition Download PDFInfo
- Publication number
- CN109604059A CN109604059A CN201811393421.XA CN201811393421A CN109604059A CN 109604059 A CN109604059 A CN 109604059A CN 201811393421 A CN201811393421 A CN 201811393421A CN 109604059 A CN109604059 A CN 109604059A
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- CN
- China
- Prior art keywords
- electrostatic precipitator
- air inlet
- shell
- large particle
- preposition
- 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
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/011—Prefiltering; Flow controlling
Abstract
The present invention provides a kind of electrostatic precipitator that large particle dedusting is preposition, the left side of electrostatic precipitator main body is equipped with bulky grain dust-extraction unit, bulky grain dust-extraction unit includes shell, the hollow rectangle tabular structure that shell is vertically arranged, its left and right sides middle part is symmetrically arranged with horizontally disposed air inlet pipe and connecting tube, the right end of connecting tube is connect with air inlet, the inner cavity top of shell is equipped with the guide rail perpendicular with air inlet pipe, guide rail bottom is fitted with trolley, the bottom of trolley is equipped with screen pack, screen pack rectangular plate structure, it is placed between air inlet pipe and connecting tube.The beneficial effects of the present invention are: overall structure is novel, and large particle therein is effectively reduced before flue gas enters electrostatic precipitator by increasing bulky grain dust-extraction unit, ensure that the filter effect of electrostatic precipitator.
Description
Technical field
The present invention relates to electrostatic precipitator technical field more particularly to a kind of electrostatic precipitations that large particle dedusting is preposition
Device.
Background technique
The working principle of electrostatic precipitator is to ionize flue gas using high voltage electric field, and the dust charged in air-flow is in electricity
It is separated under field action with air-flow.Cathode is made of the plain conductor of different section shape, is discharge electrode.Anode is by different geometry
The metal plate of shape is made, and is collecting electrode.The performance of electrostatic precipitator is by dust characteristic, equipment construction and flue gas flow rate etc. three
The influence of a factor.The specific resistance of dust is to evaluate the index of electric conductivity, it has direct influence to efficiency of dust collection.Specific resistance mistake
Low, grit is difficult to keep on collecting electrode, it is caused to return to air-flow.Specific resistance is excessively high, reaches the grit charge of collecting electrode
It is not easy to release, partial breakdown and electric discharge phenomena can be generated by forming voltage gradient between knoisphere.These situations can all cause dedusting
Efficiency decline.
Currently, existing electrostatic precipitator lacks the large particle dust removal process before flue gas entrance, lead to electrostatic precipitation
The efficiency of dust collection of device is low, and dust removing effects are unobvious.
Summary of the invention
To solve the above problems, passing through increase the invention discloses a kind of electrostatic precipitator that large particle dedusting is preposition
Bulky grain dust-extraction unit is effectively reduced large particle therein, ensure that electrostatic precipitator before flue gas enters electrostatic precipitator
Filter effect.
In order to reach the goals above, the invention provides the following technical scheme:
A kind of electrostatic precipitator that large particle dedusting is preposition, including electrostatic precipitator main body, the electrostatic precipitator main body
Left and right ends are respectively equipped with air inlet and air outlet, it is characterised in that: the left side of the electrostatic precipitator main body is equipped with bulky grain
Dust-extraction unit, the bulky grain dust-extraction unit includes shell, the hollow rectangle tabular structure that the shell is vertically arranged,
Its left and right sides middle part is symmetrically arranged with horizontally disposed air inlet pipe and connecting tube, and the right end of the connecting tube is connect with air inlet,
The inner cavity top of the shell is equipped with the guide rail perpendicular with air inlet pipe, and the guide rail bottom is fitted with trolley, described small
The bottom of vehicle is equipped with screen pack, and the screen pack rectangular plate structure is placed between air inlet pipe and connecting tube.
Further, borehole cleaning component is symmetrically arranged at left and right sides of the shell.
Further, the borehole cleaning component includes the mounting plate that front and back is symmetricly set on housing cavity side wall, the peace
Loading board is equipped with hairbrush close to the side of screen pack.
Further, the front and rear sides of the shell are symmetrically arranged with support base.
Further, the bottom of the shell is equipped with dust-exhausting port.
Further, the air inlet pipe and connecting tube are the identical tubular structure of sectional dimension.
Compared with prior art, it is novel that the beneficial effects of the present invention are: overall structures, passes through and increases bulky grain dedusting dress
It sets, before flue gas enters electrostatic precipitator, large particle therein is effectively reduced, ensure that the filter effect of electrostatic precipitator；
By using guide rail and the trolley being matched therewith so that screen pack can front-rear reciprocation movement, and combine borehole cleaning component, protect
The mesh cleaning for having demonstrate,proved screen pack, improves the efficiency for removing large particle.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the electrostatic precipitator that large particle dedusting is preposition of the present invention.
Fig. 2 is the section view of bulky grain dust-extraction unit in Fig. 1.
Reference signs list:
1- electric precipitator main body, 2- shell, 3- air inlet pipe, 4- connecting tube, 5- guide rail, 6- trolley, 7- screen pack, 8- support
Seat, 9- dust-exhausting port.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.
As shown, a kind of electrostatic precipitator that large particle dedusting is preposition, including electrostatic precipitator main body 1, electrostatic removes
The left and right ends of dirt device main body 1 are respectively equipped with air inlet and air outlet, and the left side of electrostatic precipitator main body 1 is equipped with bulky grain dedusting
Device, bulky grain dust-extraction unit include shell 2, the hollow rectangle tabular structure that shell 2 is vertically arranged, the left and right sides
Middle part is symmetrically arranged with horizontally disposed air inlet pipe 3 and connecting tube 4, and the right end of connecting tube 4 is connect with air inlet, the inner cavity of shell 2
Top is equipped with the guide rail 5 perpendicular with air inlet pipe 3, and 5 bottom of guide rail is fitted with trolley 6, and the bottom of trolley 6 is equipped with filter screen
Plate 7,7 rectangular plate structure of screen pack, is placed between air inlet pipe 3 and connecting tube 4.
In the present embodiment, the left and right sides of shell 2 is symmetrically arranged with borehole cleaning component.
In the present embodiment, borehole cleaning component includes the mounting plate that front and back is symmetricly set on 2 intracavity sidewall of shell, mounting plate
Hairbrush is equipped with close to the side of screen pack.
In the present embodiment, the front and rear sides of shell 2 are symmetrically arranged with support base 8.
In the present embodiment, the bottom of shell 2 is equipped with dust-exhausting port 9.
In the present embodiment, air inlet pipe 3 and connecting tube 4 are the identical tubular structure of sectional dimension.
Overall structure of the present invention is novel, by increasing bulky grain dust-extraction unit, before flue gas enters electrostatic precipitator, effectively
Large particle therein is reduced, ensure that the filter effect of electrostatic precipitator；By using guide rail 5 and it is matched therewith small
Vehicle 6 so that screen pack 7 can front-rear reciprocation movement, and combine borehole cleaning component, ensure that screen pack 7 mesh cleaning, improve
Remove the efficiency of large particle.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. a kind of electrostatic precipitator that large particle dedusting is preposition, including electrostatic precipitator main body (1), the electrostatic precipitator master
The left and right ends of body (1) are respectively equipped with air inlet and air outlet, it is characterised in that: the left side of the electrostatic precipitator main body (1)
Equipped with bulky grain dust-extraction unit, the bulky grain dust-extraction unit includes shell (2), and the shell (2) is vertically arranged hollow
Rectangle tabular structure, the left and right sides middle part be symmetrically arranged with horizontally disposed air inlet pipe (3) and connecting tube (4), the company
The right end of adapter tube (4) is connect with air inlet, and the inner cavity top of the shell (2) is equipped with the guide rail perpendicular with air inlet pipe (3)
(5), guide rail (5) bottom is fitted with trolley (6), and the bottom of the trolley (6) is equipped with screen pack (7), the mistake
Sieve plate (7) rectangular plate structure, is placed between air inlet pipe (3) and connecting tube (4).
2. a kind of electrostatic precipitator that large particle dedusting is preposition according to claim 1, it is characterised in that: the shell
(2) borehole cleaning component is symmetrically arranged at left and right sides of.
3. a kind of electrostatic precipitator that large particle dedusting is preposition according to claim 2, it is characterised in that: the borehole cleaning
Component includes the mounting plate that front and back is symmetricly set on shell (2) intracavity sidewall, and the mounting plate is close to the side of screen pack
Equipped with hairbrush.
4. a kind of electrostatic precipitator that large particle dedusting is preposition according to claim 1, it is characterised in that: the shell
(2) front and rear sides are symmetrically arranged with support base (8).
5. a kind of electrostatic precipitator that large particle dedusting is preposition according to claim 1, it is characterised in that: the shell
(2) bottom is equipped with dust-exhausting port (9).
6. a kind of electrostatic precipitator that large particle dedusting is preposition according to claim 1, it is characterised in that: the air inlet
It manages (3) and connecting tube (4) is the identical tubular structure of sectional dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811393421.XA CN109604059A (en) | 2018-11-21 | 2018-11-21 | A kind of electrostatic precipitator that large particle dedusting is preposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811393421.XA CN109604059A (en) | 2018-11-21 | 2018-11-21 | A kind of electrostatic precipitator that large particle dedusting is preposition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109604059A true CN109604059A (en) | 2019-04-12 |
Family
ID=66003354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811393421.XA Pending CN109604059A (en) | 2018-11-21 | 2018-11-21 | A kind of electrostatic precipitator that large particle dedusting is preposition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109604059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602654A (en) * | 2022-04-07 | 2022-06-10 | 张家口宣润冶金环保设备有限公司 | Composite smoke dust electric dust remover |
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|---|---|---|---|---|
| JPS61171557A (en) * | 1985-01-25 | 1986-08-02 | Mitsubishi Heavy Ind Ltd | Electric precipitator |
| CN203540705U (en) * | 2013-10-21 | 2014-04-16 | 江苏峰峰鸿运环保科技发展有限公司 | Efficient electrostatic dust removal device |
| CN104174489A (en) * | 2014-08-22 | 2014-12-03 | 成都代代吉前瞻科技股份有限公司 | Air purifier for filtering out respirable particulate matters |
| CN204496403U (en) * | 2015-04-17 | 2015-07-22 | 施伟谊 | A kind of computer cabinet high-effective dust-removing equipment |
| CN106345611A (en) * | 2016-10-24 | 2017-01-25 | 常州大学 | Electrostatic adsorption type woven filter screen device for dust removal |
| JP2017121278A (en) * | 2016-01-05 | 2017-07-13 | タイセイエンター株式会社 | Air cleaner |
| CN106984431A (en) * | 2017-04-08 | 2017-07-28 | 安徽盛运重工机械有限责任公司 | Electrostatic precipitator convenient to clearance |
| CN107552235A (en) * | 2017-10-16 | 2018-01-09 | 陕西华电瑶池发电有限公司 | A kind of electrostatic precipitation automaton |
| CN207254551U (en) * | 2017-09-18 | 2018-04-20 | 保定坤泰环保节能科技有限公司 | A kind of novel air pollutes cleaning equipment |
| CN207371723U (en) * | 2017-12-11 | 2018-05-18 | 福建省大田县恒丰工贸有限公司 | A kind of waste gas filter for rotary kiln |
-
2018
- 2018-11-21 CN CN201811393421.XA patent/CN109604059A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61171557A (en) * | 1985-01-25 | 1986-08-02 | Mitsubishi Heavy Ind Ltd | Electric precipitator |
| CN203540705U (en) * | 2013-10-21 | 2014-04-16 | 江苏峰峰鸿运环保科技发展有限公司 | Efficient electrostatic dust removal device |
| CN104174489A (en) * | 2014-08-22 | 2014-12-03 | 成都代代吉前瞻科技股份有限公司 | Air purifier for filtering out respirable particulate matters |
| CN204496403U (en) * | 2015-04-17 | 2015-07-22 | 施伟谊 | A kind of computer cabinet high-effective dust-removing equipment |
| JP2017121278A (en) * | 2016-01-05 | 2017-07-13 | タイセイエンター株式会社 | Air cleaner |
| CN106345611A (en) * | 2016-10-24 | 2017-01-25 | 常州大学 | Electrostatic adsorption type woven filter screen device for dust removal |
| CN106984431A (en) * | 2017-04-08 | 2017-07-28 | 安徽盛运重工机械有限责任公司 | Electrostatic precipitator convenient to clearance |
| CN207254551U (en) * | 2017-09-18 | 2018-04-20 | 保定坤泰环保节能科技有限公司 | A kind of novel air pollutes cleaning equipment |
| CN107552235A (en) * | 2017-10-16 | 2018-01-09 | 陕西华电瑶池发电有限公司 | A kind of electrostatic precipitation automaton |
| CN207371723U (en) * | 2017-12-11 | 2018-05-18 | 福建省大田县恒丰工贸有限公司 | A kind of waste gas filter for rotary kiln |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602654A (en) * | 2022-04-07 | 2022-06-10 | 张家口宣润冶金环保设备有限公司 | Composite smoke dust electric dust remover |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |