CN103801458A - Cathode wire for wet electrostatic dust collector - Google Patents
Cathode wire for wet electrostatic dust collector Download PDFInfo
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- CN103801458A CN103801458A CN201410080260.4A CN201410080260A CN103801458A CN 103801458 A CN103801458 A CN 103801458A CN 201410080260 A CN201410080260 A CN 201410080260A CN 103801458 A CN103801458 A CN 103801458A
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- prickle
- rod
- dust collector
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Abstract
The invention discloses a cathode wire for a wet electrostatic dust collector. The cathode wire comprises a cathode rod (1), and is characterized in that bur rings (2) are arranged on the cathode rod (1); the discharging points of the bur rings (2) are of sharp-pointed annular or polygonal structures; connecting pieces (4) are arranged at the two ends of the cathode rod (1) respectively, so that the cathode wire is fixed on a cathode frame through the connecting pieces (4). The bur ring type cathode wire is simple in structure and easy to manufacture and mount; the discharging points of the bur rings form the sharp-pointed annular or polygonal structures, so that the bur rings have a discharging function in each direction, and the number of discharging points can be set according to needs; the wet electrostatic dust collector with the cathode wire has the characteristics of low critical coronal voltage, high electric field intensity and uniform electric field distribution, the problem of corona dead zones of a conventional wet electrostatic dust collector is well solved, and the dust collection and defogging efficiency of the wet electrostatic dust collector is further improved.
Description
Technical field
The present invention relates to environmental technology field, is a kind of cathode line for wet cottrell specifically.
Background technology
Cathode line is one of core parts of wet cottrell, and the version of cathode line directly has influence on dedusting, the demist efficiency of wet cottrell.At present the cathode line of wet cottrell mostly is astroid, jaggies, common prickle wire etc., and current density is low, has corona dead band, dedusting, except fog effect undesirable.
Summary of the invention
The object of the invention is the problem existing for prior art, provide a kind of new and effective, simple in structure, be easy to manufacture and install the cathode line for wet cottrell, the Rigidity and strength of this cathode line is high, be difficult for rocking, use the wet cottrell of this cathode line to have that discharge inception voltage is low, electric-field intensity is high, the more uniform feature of Electric Field Distribution, solve well the problem that original wet cottrell exists corona dead band, further improved dedusting, the demist efficiency of wet cottrell.
The object of the invention is to solve by the following technical programs:
A kind of cathode line for wet cottrell, comprise cathode rod, it is characterized in that: described cathode rod is provided with prickle ring, the discharge tip of this prickle ring is ring-type or the polygonized structure of pointed shape, is respectively equipped with brace so that cathode line is fixed on cathode frame by brace at the two ends of cathode rod.
Between described prickle ring, be provided with certain spacing.
Described cathode rod is rigid pipe or rigid rod.
Described cathode rod, prickle ring and brace adopt corrosion resistant metal material to make.
The present invention has the following advantages compared to existing technology:
The ring-like cathode line of prickle of the present invention simple in structure, be easy to manufacture and install, the cathode rod in cathode line, prickle ring, brace are all made up of corrosion resistant metal material, conduct electricity very well, long service life; The discharge tip of prickle ring is ring-type or the polygonized structure of pointed shape, make all directions of prickle ring all there is discharging function, the synthetic entirety of cathode rod and prickle loops, have certain spacing, and point of discharge quantity can arrange by demand between each prickle ring.
Cathode line Rigidity and strength of the present invention is high, be difficult for rocking, use the wet cottrell of this cathode line to have that discharge inception voltage is low, electric-field intensity is high, the more uniform feature of Electric Field Distribution, solve well the problem that original wet cottrell exists corona dead band, further improved dedusting, the demist efficiency of wet cottrell.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Wherein: 1-cathode rod; 2-prickle ring; 3-spacing; 4-brace.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As shown in Figure 1: a kind of cathode line for wet cottrell, comprise cathode rod 1, this cathode rod 1 is for rigid pipe or rigid rod are to guarantee the Rigidity and strength of cathode line, on cathode rod 1, be provided with prickle ring 2, the discharge tip of this prickle ring 2 is ring-type or the polygonized structure of pointed shape, make all directions of prickle ring 2 all have discharging function, cathode rod 1 is combined into entirety with prickle ring 2, between each prickle ring 2, has certain spacing 3; Be respectively equipped with brace 4 at the two ends of cathode rod 1 so that cathode line is fixed on cathode frame by brace 4, and cathode rod 1, prickle ring 2 and brace 4 all adopt corrosion resistant metal material to make.
The ring-like cathode line of prickle of the present invention simple in structure, be easy to manufacture and install, cathode rod 1, prickle ring 2 and brace 4 in cathode line are all made up of corrosion resistant metal material, conduct electricity very well, long service life; The discharge tip of prickle ring 2 is ring-type or the polygonized structure of pointed shape, make all directions of prickle ring 2 all there is discharging function, cathode rod 1 is combined into entirety with prickle ring 2, have certain spacing 3, and point of discharge quantity can arrange by demand between each prickle ring 2; Cathode line Rigidity and strength of the present invention is high, be difficult for rocking, use the wet cottrell of this cathode line to have that discharge inception voltage is low, electric-field intensity is high, the more uniform feature of Electric Field Distribution, solve well the problem that original wet cottrell exists corona dead band, further improved dedusting, the demist efficiency of wet cottrell.
Above embodiment only, for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought proposing according to the present invention, and any change of doing on technical scheme basis, within all falling into protection domain of the present invention; The technology that the present invention does not relate to all can be realized by prior art.
Claims (4)
1. the cathode line for wet cottrell, comprise cathode rod (1), it is characterized in that: described cathode rod (1) is provided with prickle ring (2), the discharge tip of this prickle ring (2) is ring-type or the polygonized structure of pointed shape, is respectively equipped with brace (4) is fixed on cathode frame to make cathode line pass through brace (4) at the two ends of cathode rod (1).
2. the cathode line for wet cottrell according to claim 1, is characterized in that: between described prickle ring (2), be provided with certain spacing (3).
3. the cathode line for wet cottrell according to claim 1, is characterized in that: described cathode rod (1) is rigid pipe or rigid rod.
4. the cathode line for wet cottrell according to claim 1, is characterized in that: described cathode rod (1), prickle ring (2) and brace (4) adopt corrosion resistant metal material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410080260.4A CN103801458A (en) | 2014-03-06 | 2014-03-06 | Cathode wire for wet electrostatic dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410080260.4A CN103801458A (en) | 2014-03-06 | 2014-03-06 | Cathode wire for wet electrostatic dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103801458A true CN103801458A (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410080260.4A Pending CN103801458A (en) | 2014-03-06 | 2014-03-06 | Cathode wire for wet electrostatic dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103801458A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990545A (en) * | 2014-05-31 | 2014-08-20 | 安徽恒意环保科技有限公司 | Inflatable fixed device for pole line |
| CN104084311A (en) * | 2014-07-14 | 2014-10-08 | 双盾环境科技有限公司 | Chip type cathode wire of electrostatic dust collector |
| CN104096637A (en) * | 2014-07-14 | 2014-10-15 | 双盾环境科技有限公司 | Strip cathode wire for electrostatic dust collector |
| CN104959236A (en) * | 2015-06-30 | 2015-10-07 | 国电环境保护研究院 | Wet-type electrostatic dust collector cathode and anode configuration structure |
| CN105396696A (en) * | 2015-12-07 | 2016-03-16 | 北京国能中电节能环保技术有限责任公司 | Staggered vertical tooth cathode line in wet electric dust collector |
| CN105498968A (en) * | 2015-12-07 | 2016-04-20 | 北京国能中电节能环保技术有限责任公司 | Cathode wire in flat tooth wet electric dust remover |
| CN105797858A (en) * | 2016-05-18 | 2016-07-27 | 佛山市南海区保蓝机械科技有限公司 | Flexible cathode line |
| CN106076631A (en) * | 2016-08-18 | 2016-11-09 | 北京国能中电节能环保技术股份有限公司 | A kind of cathode line for wet cottrell |
| CN107159464A (en) * | 2017-06-19 | 2017-09-15 | 江苏中建材环保研究院有限公司 | A kind of wet electrical dust precipitator novel cathode line |
| CN107952339A (en) * | 2016-10-17 | 2018-04-24 | 宁波东方盛大环保科技有限公司 | A kind of follow-on low-temperature plasma cleaning equipment |
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| JPS5681141A (en) * | 1979-12-07 | 1981-07-02 | Hitachi Plant Eng & Constr Co Ltd | Electric dust collector |
| JPS56102949A (en) * | 1980-01-18 | 1981-08-17 | Mitsubishi Heavy Ind Ltd | Electric dust collector |
| CN202749687U (en) * | 2012-06-25 | 2013-02-20 | 重庆派格机械设备有限责任公司 | Discharge electrode in electric field structure |
| CN203018205U (en) * | 2012-12-27 | 2013-06-26 | 广西明利化工有限公司 | Annular-needle-shaped electric-demisting cathode line |
| CN203417759U (en) * | 2013-08-21 | 2014-02-05 | 南京通用电气装备有限公司 | Wet-type electrostatic dust collector |
| CN103567069A (en) * | 2012-08-07 | 2014-02-12 | 成都市思博睿科技有限公司 | Novel corona wire for electrostatic dust collector |
| CN203842707U (en) * | 2014-03-06 | 2014-09-24 | 双盾环境科技有限公司 | Cathode ray for wet electrostatic dust collector |
-
2014
- 2014-03-06 CN CN201410080260.4A patent/CN103801458A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681141A (en) * | 1979-12-07 | 1981-07-02 | Hitachi Plant Eng & Constr Co Ltd | Electric dust collector |
| JPS56102949A (en) * | 1980-01-18 | 1981-08-17 | Mitsubishi Heavy Ind Ltd | Electric dust collector |
| CN202749687U (en) * | 2012-06-25 | 2013-02-20 | 重庆派格机械设备有限责任公司 | Discharge electrode in electric field structure |
| CN103567069A (en) * | 2012-08-07 | 2014-02-12 | 成都市思博睿科技有限公司 | Novel corona wire for electrostatic dust collector |
| CN203018205U (en) * | 2012-12-27 | 2013-06-26 | 广西明利化工有限公司 | Annular-needle-shaped electric-demisting cathode line |
| CN203417759U (en) * | 2013-08-21 | 2014-02-05 | 南京通用电气装备有限公司 | Wet-type electrostatic dust collector |
| CN203842707U (en) * | 2014-03-06 | 2014-09-24 | 双盾环境科技有限公司 | Cathode ray for wet electrostatic dust collector |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990545A (en) * | 2014-05-31 | 2014-08-20 | 安徽恒意环保科技有限公司 | Inflatable fixed device for pole line |
| CN104084311A (en) * | 2014-07-14 | 2014-10-08 | 双盾环境科技有限公司 | Chip type cathode wire of electrostatic dust collector |
| CN104096637A (en) * | 2014-07-14 | 2014-10-15 | 双盾环境科技有限公司 | Strip cathode wire for electrostatic dust collector |
| CN104959236A (en) * | 2015-06-30 | 2015-10-07 | 国电环境保护研究院 | Wet-type electrostatic dust collector cathode and anode configuration structure |
| CN105396696A (en) * | 2015-12-07 | 2016-03-16 | 北京国能中电节能环保技术有限责任公司 | Staggered vertical tooth cathode line in wet electric dust collector |
| CN105498968A (en) * | 2015-12-07 | 2016-04-20 | 北京国能中电节能环保技术有限责任公司 | Cathode wire in flat tooth wet electric dust remover |
| CN105396696B (en) * | 2015-12-07 | 2019-04-16 | 北京国能中电节能环保技术股份有限公司 | A kind of staggered founds the cathode line in tooth wet electrical dust precipitator |
| CN105797858A (en) * | 2016-05-18 | 2016-07-27 | 佛山市南海区保蓝机械科技有限公司 | Flexible cathode line |
| CN106076631A (en) * | 2016-08-18 | 2016-11-09 | 北京国能中电节能环保技术股份有限公司 | A kind of cathode line for wet cottrell |
| CN107952339A (en) * | 2016-10-17 | 2018-04-24 | 宁波东方盛大环保科技有限公司 | A kind of follow-on low-temperature plasma cleaning equipment |
| CN107159464A (en) * | 2017-06-19 | 2017-09-15 | 江苏中建材环保研究院有限公司 | A kind of wet electrical dust precipitator novel cathode line |
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Address after: Huankeyuan Garden Road 214205 Jiangsu city of Yixing Province, No. 105 Applicant after: SHUANGDUN ENVIRONMENT TECHNOLOGY CO., LTD. Address before: Huankeyuan garden 214205 Yixing Road, Jiangsu city of Wuxi province No. 105 Applicant before: Yixing City Chemical Industry Complete Equipment Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: YIXING CHEMICAL INDUSTRY COMPLETE-SET EQUIPMENT CO., LTD. TO: SHUANGDUN ENVIRONMENTAL TECHNOLOGY CO., LTD. |
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Application publication date: 20140521 |
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| RJ01 | Rejection of invention patent application after publication |