CN102671763A - Pipeline type high wind speed double charged area electro coagulation device - Google Patents
Pipeline type high wind speed double charged area electro coagulation device Download PDFInfo
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- CN102671763A CN102671763A CN2012101307906A CN201210130790A CN102671763A CN 102671763 A CN102671763 A CN 102671763A CN 2012101307906 A CN2012101307906 A CN 2012101307906A CN 201210130790 A CN201210130790 A CN 201210130790A CN 102671763 A CN102671763 A CN 102671763A
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Abstract
The invention provides a pipeline type high wind speed double charged area electro coagulation device, which is characterized by comprising a hollow shell, wherein the two ends of the hollow shell are respectively provided with an inlet and an outlet, the inner portion of the hollow shell is orderly provided with a negative corona area, a positive corona area and an electric coagulation area from the inlet direction to the outlet direction, and the negative corona area and the positive corona area comprise electrode plates, and the rear portions of the electrode plates are provided with auxiliary electrodes. Compared with the prior art, the pipeline type high wind speed double charged area electro coagulation device has the advantages of low cost, less occupied area, high collection efficiency and low dust emission concentration.
Description
Technical field
The present invention relates to the electric cleaner category dust catching technology in fields such as metallurgy, mining industry, cement, relate in particular to a kind of duct type high wind speed double-electric district electrocoagulation device.
Background technology
The traditional electrical deduster is the main cleaner of industries such as metallurgy, mining industry, cement; Have advantages such as efficiency of dust collection height, equipment resistance is little, the processing air quantity is big; Along with the prolongation of equipment service time and improving constantly of discharge standard,, must increase electric field quantity or use electric-bag complex dust collector in the demanding occasion of gathering dust; The drawback that floor space is big, investment significantly improves appears simultaneously; Therefore, electric cleaner is being built or the transformation stage, and the difficulty and the cost that purify ultra tiny dust improve thereupon.
One, summary of the invention
In order to make electric cleaner when handling ultra tiny dust, reduce cost, reduce floor space, improve efficiency of dust collection, to reduce dust emission concentration, the present invention provides a kind of duct type high wind speed double-electric district electrocoagulation device.
For achieving the above object the following technological means of employing of the present invention:
A kind of duct type high wind speed double-electric district electrocoagulation device; Comprise hollow housing, the two ends of housing are respectively import and export, and enclosure interior is provided with corona zone and electrocoagulation district successively by the Way out that enters the mouth; Described corona zone comprises battery lead plate, and the battery lead plate rear portion is provided with interpole.
Further, described housing cross section is a rectangle.
Further, the import and export of housing are horn mouth, and to the port direction convergent, bell-mouthed external port cooperates with pipeline bell-mouthed internal diameter by housing.
Further, the front portion of said housing is provided with the airflow-distribution board that has through hole.
Further, said airflow-distribution board comprises guide plate, horizontal and vertical formation " well " the word through hole that is provided with of guide plate.
Further, described corona zone comprises two, positive charge corona zone and negative electrical charge corona zone, and wherein the positive charge corona zone is positioned at rear, negative electrical charge corona zone.
Further, the two ends of interpole all are provided with the counter electrode plate in the said corona zone.
Further, described electrode is the double angle prickle wire.
Further, described pole plate is a Z-shaped plate.
Further, housing is provided with support outward.
Further, described auxiliary very platy structure, plane, auxiliary pole plate place is parallel with wind direction, and interpole is provided with the hole that is used to adsorb charged dust.
Further, described adsorption hole is at interval evenly to evenly arranging all around.
Beneficial effect of the present invention shows:
This coacervation device mainly comprise housing with and the import and export at two ends; Be provided with corona zone and electrocoagulation district in the housing; Wherein the corona zone carries out ionization with the pipeline dusty gas that gets into; Dusty gas after ionization part is carried out dedusting through interpole, after form bulky grain through the electrocoagulation district again, thereby realize the effect of dedusting.
Road formula high wind speed electrocoagulation device is provided with rectangular housing, and the two ends of housing are provided with the turnover horn mouth respectively, and the front portion in the housing is provided with the air-flow distributed area.
The air-flow distributed area is made up of guide plate, is " well " word and distributes, and purpose is that dusty gas is evenly distributed, and has good airflow field.
This device is provided with two corona zones, and along negative corona district and positive corona district that wind direction sets gradually, the negative corona district is by the negative high voltage DC power supply of plus earth; Make ash-laden gas get into the negative corona district,, at the effect next part gas of electric field force by ionization; Grit is charged by the anion collision; Form negative particle, to the interpole motion, the negative particle of thumping majority moves toward the positive corona district along airflow direction the negative particle of minority under the effect of electric field force.
After ionized gas got into the positive corona district, grit loses electronics became positive corpusc(u)le in the negative corona district.Under the effect of high wind speed, positive and negative particle bumps in the electrocoagulation district, forces polymerization, forms large-size particles.Before this device is arranged on the positive corona district with the negative corona district, can effectively reduce the polar effects that cause the breakdown voltage difference to be brought owing to corona electrode polarity is different.
The two ends that described battery lead plate is positioned at interpole all are provided with counter electrode; The electrode that wherein is positioned at the place ahead can carry out ionization to dust; Interpole adsorbs it then, the dust after the elementary absorption then through after the one-level electrode carry out ionization, and then adsorb through the reverse electrode of next stage; Combine in the electrocoagulation district at last, improved dust removing effects.
Described auxiliary very platy structure, it is parallel with wind direction and be provided with adsorption hole, effectively reduces resistance, and the adsorption hole on it can be used for adsorbing the dust by ionization, and the dust that is adsorbed entering adsorption hole can not blown away by the high pressure dust is distinguished and admirable.
This device is arranged at the electric cleaner inlet pipeline, can significantly improve the electric cleaner efficiency of dust collection; Be arranged at the electric cleaner outlet conduit and can make the dust secondary action again of collection at large in the electric field, reach the purpose that reduces the floss hole dust concentration.
Simplicity of design of the present invention, improvement conveniently are applicable to applying of present every profession and trade electric cleaner.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the shell mechanism sketch map;
Fig. 3 is the airflow-distribution board sketch map;
Fig. 4 is interpole position profile figure of the present invention;
Fig. 5 is auxiliary pole plate sketch map.
The specific embodiment
The following correlation technique content of not addressing all can adopt or use for reference prior art.
With reference to accompanying drawing 1,2, a kind of duct type high wind speed double-electric district electrocoagulation device, this duct type high wind speed double-electric district electrocoagulation device are provided with smoke inlet 1 and outlet 6 respectively at the two ends of housing 15.
Housing 15 is of a size of 10m * 4.5 m, and side plate adopts thickness 12mm steel plate to process, and the front portion is provided with air-flow distributed area 2, and this air-flow distributed area is made up of 200 * 200mm air-flow guide plate.
Smoke inlet 1 is a horn mouth with outlet 6, and to the port direction convergent, bell-mouthed external port cooperates with pipeline bell-mouthed internal diameter by housing.
The front portion of said housing 15 is provided with the airflow-distribution board that has through hole, and its structure is as shown in Figure 3, comprises guide plate, and horizontal and vertical formation " well " the word through hole that is provided with of guide plate has good airflow field.
In the housing 15; Establish negative corona district 3, positive corona district 4, electrocoagulation district 5 respectively successively by airflow direction; Said negative corona district 3 is by negative high voltage dc source 7 power supplies of plus earth; Positive corona district 4 is by positive high voltage dc source 8 power supplies of minus earth, and power supply 7,8 voltage ratings are 72KV, and the electrocoagulation section length is 2m.Negative discharge electrode 13, positive discharge electrode 14 are suspended on the insulator 10 all through cathode frame 9.
Negative discharge electrode 13, positive discharge electrode 14 all adopt the double angle prickle wire of thickness 1.5mm, and each corona zone is respectively equipped with two discharge electrodes, are interpole 12 between two discharge electrodes.
Interpole 12 is hung in the housing 15 by interpole framework 11, the auxiliary very Z type pole plate of thickness 4mm.The housing 15 outer fixed supports 16 that are provided with adopt angle steel or channel-section steel to process.
During dedusting, the negative corona district is by the negative high voltage DC power supply of plus earth, and the positive corona district is by the negative high voltage DC power supply of minus earth.
The air-flow that contains dust at first forms good airflow field through airflow-distribution board, makes ash-laden gas get into the negative corona district, because of wind speed in this device reaches 16-20m/s; By ionization, grit is charged by the anion collision at the effect next part gas of electric field force, forms negative particle; The negative particle of minority moves to interpole under the effect of electric field force; And be adsorbed on the adsorption hole, after the ionization once more of negative discharge electrode 13, the negative particle of thumping majority moves toward the positive corona district along airflow direction.
After ionized gas got into the positive corona district, grit loses electronics became positive corpusc(u)le in the negative corona district.Under the effect of high wind speed, positive and negative particle bumps in the electrocoagulation district, forces polymerization, forms large-size particles.
This device is arranged at the electric cleaner inlet pipeline, can significantly improve the electric cleaner efficiency of dust collection; Be arranged at the electric cleaner outlet conduit and can make the dust secondary action again of collection at large in the electric field, reach the purpose that reduces the floss hole dust concentration.
The present invention is connected with pipeline through the ring flange at housing two ends, and the flange size electricity removes device import or export line size and coincide, and size is made according to dedusting requirement and spatial design.
Claims (12)
1. a duct type high wind speed double-electric district electrocoagulation device is characterized in that, comprises hollow housing; The two ends of housing are respectively import and export; Enclosure interior is provided with corona zone and electrocoagulation district successively by the Way out that enters the mouth, and described corona zone comprises battery lead plate, and the battery lead plate rear portion is provided with interpole.
2. duct type high wind speed double-electric according to claim 1 district electrocoagulation device, it is characterized in that: described housing cross section is a rectangle.
3. duct type high wind speed double-electric according to claim 1 and 2 district electrocoagulation device, it is characterized in that: the import and export of housing are horn mouth, to the port direction convergent, bell-mouthed external port cooperates with pipeline bell-mouthed internal diameter by housing.
4. duct type high wind speed double-electric according to claim 1 and 2 district electrocoagulation device, it is characterized in that: the front portion of said housing is provided with the airflow-distribution board that has through hole.
5. duct type high wind speed double-electric according to claim 4 district electrocoagulation device, it is characterized in that: said airflow-distribution board comprises guide plate, horizontal and vertical formation " well " the word through hole that is provided with of guide plate.
6. according to claim 1 or 3 described duct type high wind speed double-electric district electrocoagulation devices, it is characterized in that: described corona zone comprises two, positive charge corona zone and negative electrical charge corona zone, and wherein the positive charge corona zone is positioned at rear, negative electrical charge corona zone.
7. duct type high wind speed double-electric according to claim 1 district electrocoagulation device, it is characterized in that: the two ends of interpole all are provided with the counter electrode plate in the said corona zone.
8. duct type high wind speed double-electric according to claim 1 district electrocoagulation device, it is characterized in that: described electrode is the double angle prickle wire.
9. duct type high wind speed double-electric according to claim 1 district electrocoagulation device, it is characterized in that: described pole plate is a Z-shaped plate.
10. duct type high wind speed double-electric according to claim 1 district electrocoagulation device, it is characterized in that: housing is provided with support outward.
11. duct type high wind speed double-electric according to claim 1 district electrocoagulation device is characterized in that: described auxiliary very platy structure, plane, auxiliary pole plate place is parallel with wind direction, and interpole is provided with the hole that is used to adsorb charged dust.
12. duct type high wind speed double-electric according to claim 11 district electrocoagulation device is characterized in that: described adsorption hole is at interval evenly to evenly arranging all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101307906A CN102671763A (en) | 2012-04-30 | 2012-04-30 | Pipeline type high wind speed double charged area electro coagulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101307906A CN102671763A (en) | 2012-04-30 | 2012-04-30 | Pipeline type high wind speed double charged area electro coagulation device |
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| CN102671763A true CN102671763A (en) | 2012-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101307906A Pending CN102671763A (en) | 2012-04-30 | 2012-04-30 | Pipeline type high wind speed double charged area electro coagulation device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056029A (en) * | 2012-12-31 | 2013-04-24 | 浙江工商大学 | Double-region electrostatic dust collector |
| CN103623929A (en) * | 2013-12-06 | 2014-03-12 | 朝阳双凌环保设备有限公司 | Conditioner grounding polar plate device and application thereof |
| CN107262279A (en) * | 2017-08-10 | 2017-10-20 | 莱芜万通电器有限公司 | A kind of High-performance static electric dust collector |
| CN107442278A (en) * | 2017-08-10 | 2017-12-08 | 环球国合（北京）低碳环保科技有限公司 | Expanded metals collection electrode formula electric precipitation |
| WO2020083218A1 (en) * | 2018-10-22 | 2020-04-30 | 上海必修福企业管理有限公司 | System and method for processing exhaust gas |
| WO2020187305A1 (en) * | 2019-03-20 | 2020-09-24 | 上海必修福企业管理有限公司 | Low specific resistance substance treatment method and treatment device |
| WO2020216355A1 (en) * | 2019-04-25 | 2020-10-29 | 上海必修福企业管理有限公司 | Cleanroom system for semiconductor manufacturing and electric field-based dust removal method therefor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2067187U (en) * | 1990-05-09 | 1990-12-12 | 朱克明 | Electric dust collector with characterization of pre-charge wide polar distance auxiliary dust-collecting |
| CN1583281A (en) * | 2004-06-10 | 2005-02-23 | 中钢集团武汉安全环保研究院 | Electric dust collector and method thereof |
| CN2788902Y (en) * | 2005-05-24 | 2006-06-21 | 俞寿成 | Electric dust separator |
| CN2843618Y (en) * | 2005-10-26 | 2006-12-06 | 武汉科技大学 | Dipolar corona double-zone electrostatic dust collector |
| CN201329312Y (en) * | 2008-12-23 | 2009-10-21 | 兰州电力修造厂 | Coagulation type high-voltage electrostatic precipitator |
| CN202893504U (en) * | 2012-04-30 | 2013-04-24 | 莱芜钢铁集团有限公司 | Pipe-type high-wind speed double-charge region electrocoagulation device |
-
2012
- 2012-04-30 CN CN2012101307906A patent/CN102671763A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2067187U (en) * | 1990-05-09 | 1990-12-12 | 朱克明 | Electric dust collector with characterization of pre-charge wide polar distance auxiliary dust-collecting |
| CN1583281A (en) * | 2004-06-10 | 2005-02-23 | 中钢集团武汉安全环保研究院 | Electric dust collector and method thereof |
| CN2788902Y (en) * | 2005-05-24 | 2006-06-21 | 俞寿成 | Electric dust separator |
| CN2843618Y (en) * | 2005-10-26 | 2006-12-06 | 武汉科技大学 | Dipolar corona double-zone electrostatic dust collector |
| CN201329312Y (en) * | 2008-12-23 | 2009-10-21 | 兰州电力修造厂 | Coagulation type high-voltage electrostatic precipitator |
| CN202893504U (en) * | 2012-04-30 | 2013-04-24 | 莱芜钢铁集团有限公司 | Pipe-type high-wind speed double-charge region electrocoagulation device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056029A (en) * | 2012-12-31 | 2013-04-24 | 浙江工商大学 | Double-region electrostatic dust collector |
| CN103623929A (en) * | 2013-12-06 | 2014-03-12 | 朝阳双凌环保设备有限公司 | Conditioner grounding polar plate device and application thereof |
| CN107262279A (en) * | 2017-08-10 | 2017-10-20 | 莱芜万通电器有限公司 | A kind of High-performance static electric dust collector |
| CN107442278A (en) * | 2017-08-10 | 2017-12-08 | 环球国合（北京）低碳环保科技有限公司 | Expanded metals collection electrode formula electric precipitation |
| WO2020083218A1 (en) * | 2018-10-22 | 2020-04-30 | 上海必修福企业管理有限公司 | System and method for processing exhaust gas |
| WO2020187305A1 (en) * | 2019-03-20 | 2020-09-24 | 上海必修福企业管理有限公司 | Low specific resistance substance treatment method and treatment device |
| WO2020216355A1 (en) * | 2019-04-25 | 2020-10-29 | 上海必修福企业管理有限公司 | Cleanroom system for semiconductor manufacturing and electric field-based dust removal method therefor |
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Application publication date: 20120919 |