CN202113734U - Electrostatic precipitator - Google Patents
Electrostatic precipitator Download PDFInfo
- Publication number
- CN202113734U CN202113734U CN2011201773738U CN201120177373U CN202113734U CN 202113734 U CN202113734 U CN 202113734U CN 2011201773738 U CN2011201773738 U CN 2011201773738U CN 201120177373 U CN201120177373 U CN 201120177373U CN 202113734 U CN202113734 U CN 202113734U
- Authority
- CN
- China
- Prior art keywords
- electrostatic precipitator
- cylindrical tower
- electrostatic
- tubular tower
- water
- 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 - Fee Related
Links
- 239000012717 electrostatic precipitator Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 9
- 238000005367 electrostatic precipitation Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 2
- 239000003546 flue gas Substances 0.000 abstract 2
- 238000001179 sorption measurement Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000003500 flue dust Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model relates to an electrostatic precipitator, which comprises a cylindrical tower, wherein an exhaust outlet is arranged at the upper end of the cylindrical tower. The electrostatic precipitator is characterized in that a high-voltage electrostatic dust collection pipe, a water spraying pipe and multiple layers of filter screens are distributed in an inner cavity of the cylindrical tower from top to bottom sequentially, the water spraying pipe is used for forming a water curtain, a water inlet pipeline communicated to the water spraying pipe is arranged on the outer side of the cylindrical tower, a to-be-treated gas inlet is arranged below the multiple layers of filter screens and on the cylindrical tower, and a drainage pipeline is arranged on the bottom side of the cylindrical tower. The electrostatic precipitator is simple in structure and low in manufacturing cost, dust in flue gas can be removed effectively, and general flue gas can be exhausted into the atmosphere directly after being filtered by the multiple layers of filter screens and subjected to water-soluble adsorption by the aid of the water spraying pipe and electrostatic adsorption by the high-voltage electrostatic dust collection pipe.
Description
Technical field
The utility model relates to a kind of electrostatic precipitator.
Background technology
Electrostatic precipitation is a kind of of dedusting method.Dusty gas is separated by electricity during through the high-voltage electrostatic field, grit combines to be with negative electricity with anion after, and trend anode surface discharge and depositing.In industry such as metallurgy, chemistry in order to Purge gas or reclaim useful grit.Thereby utilize electrostatic field to make gas ionization make dust particles be adsorbed onto the collecting method on the electrode.Is cation and electronics at highfield air molecule by ionization, and electronics marches on towards in the anodal process and runs into grit, and the electronegative positive pole that is adsorbed onto of grit is collected.
In the prior art, electrostatic precipitator generally is to adopt the Electrostatic Absorption of high-pressure electrostatic pipe to handle singlely, because the live load of phasmajector is big; Need often to clean, service life is not long, often changes; Maintenance cost is high; And efficiency of dust collection is low, causes concentration of emission to increase, and increases pollution on the environment.
Summary of the invention
The purpose of the utility model is to provide a kind of electrostatic precipitator, and this electrostatic precipitator is simple in structure, and is cheap, can effectively remove the dust in the flue dust gas, and long service life, and maintenance cost is low.
The utility model is characterised in that: a kind of electrostatic precipitator; Comprise that the upper end is provided with the tubular tower body of exhaust outlet; It is characterized in that: said tubular tower intracoelomic cavity is laid with high-pressure electrostatic precipitation pipe, the spray header that is used to form water curtain and multiple filtration net from top to bottom successively; The external side of said tubular tower is provided with the inlet pipeline towards spray header, and the tubular tower body that is positioned at multiple filtration side off the net is provided with pending gas blast pipe, and said tubular tower body bottom side is provided with discharge pipe line.
The advantage of the utility model: the one, electrostatic precipitator is simple in structure; Cheap; Can effectively remove the dust in the flue dust gas; General flue dust gas can directly enter in the atmosphere after the water-soluble absorption of spray header and the Electrostatic Absorption of high-pressure electrostatic precipitation pipe through the filtration treatment of what layer screen pack; The 2nd, owing to adopted the filtration treatment of what layer screen pack and the water-soluble absorption of spray header to assist the high-pressure electrostatic precipitation pipe, make rise appreciably the service life of high-pressure electrostatic precipitation pipe, reduced maintenance cost.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the spray header plan structure sketch map of the utility model embodiment.
Among the figure: 1-exhaust outlet, 2-tubular tower body, 3-high-pressure electrostatic precipitation pipe, 4-spray header, 5-multiple filtration net, 6-inlet pipeline, 7-blast pipe, 8-discharge pipe line, 9-gas via-hole.
The specific embodiment
The electrostatic precipitator that the utility model is provided below in conjunction with accompanying drawing and concrete embodiment is done and is specified.
The electrostatic precipitator of the utility model; Comprise that the upper end is provided with the tubular tower body 2 of exhaust outlet 1; It is characterized in that: said tubular tower body 2 inner chambers are laid with high-pressure electrostatic precipitation pipe 3 from top to bottom successively, are used to form the spray header 4 and the multiple filtration net 5 of water curtain; Said tubular tower body 2 outsides are provided with the inlet pipeline 6 towards spray header 4, and the tubular tower body 2 that is positioned at multiple filtration net 5 belows is provided with pending gas blast pipe 7, and said tubular tower body 2 bottom sides are provided with discharge pipe line 8.
Said spray header 4 is airtight ring-type spray box body, and said ring-type spray box body middle part is provided with gas via-hole 9, and said ring-type spray box body bottom side is provided with spray apertures.
The utility model does not limit to above-mentioned preferred forms, and anyone can draw other various forms of electrostatic precipitators under the enlightenment of the utility model.All equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (2)
1. electrostatic precipitator; Comprise that the upper end is provided with the tubular tower body of exhaust outlet; It is characterized in that: said tubular tower intracoelomic cavity is laid with high-pressure electrostatic precipitation pipe, the spray header that is used to form water curtain and multiple filtration net from top to bottom successively; The external side of said tubular tower is provided with the inlet pipeline towards spray header, and the tubular tower body that is positioned at multiple filtration side off the net is provided with pending gas blast pipe, and said tubular tower body bottom side is provided with discharge pipe line.
2. according to the said electrostatic precipitator of claim 1, it is characterized in that: said spray header is airtight ring-type spray box body, and said ring-type spray box body middle part is provided with gas via-hole, and said ring-type spray box body bottom side is provided with spray apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201773738U CN202113734U (en) | 2011-05-30 | 2011-05-30 | Electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201773738U CN202113734U (en) | 2011-05-30 | 2011-05-30 | Electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113734U true CN202113734U (en) | 2012-01-18 |
Family
ID=45454833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201773738U Expired - Fee Related CN202113734U (en) | 2011-05-30 | 2011-05-30 | Electrostatic precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113734U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230720A (en) * | 2013-05-20 | 2013-08-07 | 苏州嘉目工程有限公司 | Fume purifying device |
| CN105126512A (en) * | 2015-08-03 | 2015-12-09 | 成都恒力达科技有限公司 | Industrial waste gas dedusting, purifying and waste heat utilizing device |
| CN105561724A (en) * | 2016-01-16 | 2016-05-11 | 安徽冠东电子科技有限公司 | Full-automatic air purifying device |
| CN106196280A (en) * | 2016-07-12 | 2016-12-07 | 佛山杰致信息科技有限公司 | A kind of self-purification type air purifier |
| CN109011996A (en) * | 2018-09-07 | 2018-12-18 | 安徽英冉信息咨询有限公司 | Whirlwind water wash static dedusting and purifying device |
-
2011
- 2011-05-30 CN CN2011201773738U patent/CN202113734U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230720A (en) * | 2013-05-20 | 2013-08-07 | 苏州嘉目工程有限公司 | Fume purifying device |
| CN105126512A (en) * | 2015-08-03 | 2015-12-09 | 成都恒力达科技有限公司 | Industrial waste gas dedusting, purifying and waste heat utilizing device |
| CN105561724A (en) * | 2016-01-16 | 2016-05-11 | 安徽冠东电子科技有限公司 | Full-automatic air purifying device |
| CN106196280A (en) * | 2016-07-12 | 2016-12-07 | 佛山杰致信息科技有限公司 | A kind of self-purification type air purifier |
| CN109011996A (en) * | 2018-09-07 | 2018-12-18 | 安徽英冉信息咨询有限公司 | Whirlwind water wash static dedusting and purifying device |
| CN109011996B (en) * | 2018-09-07 | 2021-06-29 | 广西柳州柳源环保科技有限公司 | Cyclone water washing electrostatic dust collection purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHISHI JIAOYANG ENERGY SAVING + ENVIRONMENTAL PROT Free format text: FORMER OWNER: WU MEIMEI Effective date: 20120531 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120531 Address after: 362700, Fujian, Quanzhou, Shishi Lake Road, cross-strait science and technology incubation base Patentee after: Shishi Jiaoyang Energy-Saving Environmental Protection Technology Co., Ltd. Address before: 362700, Fujian, Quanzhou, Shishi Lake Road, cross-strait science and technology incubation base Patentee before: Wu Meimei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |