CN204093573U - A kind of wet electrical dust precipitator with better ash-removal effect - Google Patents
A kind of wet electrical dust precipitator with better ash-removal effect Download PDFInfo
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- CN204093573U CN204093573U CN201420226928.7U CN201420226928U CN204093573U CN 204093573 U CN204093573 U CN 204093573U CN 201420226928 U CN201420226928 U CN 201420226928U CN 204093573 U CN204093573 U CN 204093573U
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- positive plate
- portable positive
- dust
- portable
- collection section
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Abstract
The utility model relates to a kind of wet electrical dust precipitator with better ash-removal effect.The deduster that existing positive plate can move (or rotation), its purge mode is the form adopting rotating brush in the bottom of Mobile pole plate, its disadvantage is that the rotating brush of deashing is easy to fill up dust and loses deashing ability, causes dust removing effects to worsen even not as good as conventional dry electric precipitation device.A kind of wet electrical dust precipitator with better ash-removal effect, comprise housing, there is in housing cathode line and portable positive plate, cathode line is positioned in the middle of portable positive plate and forms electric dust collection section, between the driven shaft and electric dust collection section of portable positive plate, be provided with the spray system that portable positive plate is sprayed, be positioned at the rinse-system being provided with above electric dust collection section and portable positive plate and cathode line are rinsed.The utility model solves watertight on positive plate and does not produce reentrainment of dust, has certain humidification to flue gas, makes dust more easily charged.
Description
Technical field
the utility model relates to a kind of wet electrical dust precipitator, especially a kind of wet electrical dust precipitator with better ash-removal effect.
Background technology
Along with industrialization, the quickening of urbanization process, the dynamics of Environmental protection is progressively strengthening, current country is to PM2.5 fine particle, the control emission of mercury is also brought into schedule, this makes conventional dry electric precipitation device be difficult to meet the demands, PM2.5 can go directly lung, participate in blood circulation directly, damage lung tissue, cause a series of pathology, PM2.5 can stop several days even several weeks in surrounding air, also be cause air pollution, reduce the principal element of atmospheric visibility, the moveable wet electrical dust precipitator of positive plate is as efficient cleaner, can effective control PM2.5 fine particle, aerosol, or the discharge of high resistivity dust.Effective " sharp weapon " that realize pole low emission control PM2.5 and combined pollutant.
The deduster that existing positive plate can move (or rotation), its purge mode is the form adopting rotating brush in the bottom of Mobile pole plate, its disadvantage is that the rotating brush of deashing is easy to fill up dust and loses deashing ability, causes dust removing effects to worsen even not as good as conventional dry electric precipitation device (electric cleaner that namely pole plate is fixing).
Summary of the invention
The purpose of this utility model is to provide a kind of wet electrical dust precipitator with better ash-removal effect, overcomes the technical problem of existing wet electrical dust precipitator ash-removal effect difference or deashing inefficacy.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of wet electrical dust precipitator with better ash-removal effect, comprise housing, there is in housing cathode line and portable positive plate, cathode line is positioned in the middle of portable positive plate and forms electric dust collection section, between the driven shaft and electric dust collection section of portable positive plate, be provided with the spray system that portable positive plate is sprayed, be positioned at the rinse-system being provided with above electric dust collection section and portable positive plate and cathode line are rinsed.
Described spray system is made up of array spray equipment, and often organize spray equipment and comprise two showers be horizontally set on housing, each shower is close to moving anode plate both sides respectively, each shower is evenly arranged shallow mouth bellmouth or nozzle; Rinse-system is positioned at 1m place above electric dust collection section, comprises multiple flusher, and each flusher is fixed on housing by fixed head.
Described portable positive plate is moved by the chain gearing be arranged between driving shaft and driven shaft, the chain of each chain gearing is arranged the portable positive plate of polylith bar shaped, place chain is formed the closed-loop of movement.
Compared with prior art, the utility model has following beneficial effect:
1. the utility model arranges spray system and rinse-system on moving anode plate, spray system antianode plate sprays deashing continuously can make the moisture film stroke on positive plate short, be evenly distributed, make deashing cleaner, positive plate is made to keep the ability of trapping dust preferably, rinse-system adopts the mode antianode plate of nozzle spray and cathode line to carry out intermittent flushing, ash-removal effect is good, and solve watertight on positive plate and do not produce reentrainment of dust, there is certain humidification to flue gas, make dust more easily charged;
2. the dust-laden solution that produces of rinse-system and spray system reusable edible after precipitation.
3. the utility model efficiency of dust collection is high, and smoke dust discharge concentration is less than 10mg/Nm
3, the problems such as the aerosol that effective solution desulphurization denitration produces.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of wet electrical dust precipitator of the present utility model;
Fig. 2 is the structural representation of the utility model housing inner core device;
Fig. 3 is A portion enlarged drawing in Fig. 2.
Wherein: 1. housing; 2. cathode line; 3. portable positive plate; 4. spray system; 5. rinse-system; 6. shower; 7. flusher; 8. driving shaft; 9. driven shaft.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in detail.
See Fig. 1, a kind of wet electrical dust precipitator with better ash-removal effect, comprise housing (1), there is in housing 1 cathode line 2 and portable positive plate 3, cathode line 2 is positioned in the middle of portable positive plate 3 and forms electric dust collection section, between the driven shaft 9 and electric dust collection section of portable positive plate 3, be provided with the spray system 4 that portable positive plate 3 is sprayed, be positioned at the rinse-system 5 being provided with above electric dust collection section and portable positive plate 3 and cathode line 2 are rinsed.
Spray system 4 is made up of array spray equipment, and often organize spray equipment and comprise two showers 6 be horizontally set on housing 1, each shower 6 is close to moving anode plate 3 both sides respectively, and each shower 6 evenly arranges shallow mouth bellmouth or nozzle; Rinse-system 5 is positioned at 1m place above electric dust collection section, comprises multiple flusher 7, and each flusher 7 is fixed on housing 1 by fixed head.
Portable positive plate 3 is moved by the chain gearing be arranged between driving shaft 8 and driven shaft 9, the chain of each chain gearing is arranged the portable positive plate 3 of polylith bar shaped, place chain is formed the closed-loop of movement.
Operation principle of the present utility model is: be attached on the positive plate 3 of movement after grit is charged, the rinse-system 5 of cathode line 2 vertical direction 1 meter of position carries out interval to the dust in portable positive plate 3 and cathode line 2 and rinses, be close to portable positive plate 3 both sides and near the spray system 4 on driven shaft 9 top, portable positive plate 3 sprayed, carry out purification in portable positive plate 3 formation water membrane to charged dust to gather dust, the grit of collection is brought into bottom ash bucket simultaneously and is discharged from refluxing opening by the moisture film of continuous-flow, circulated sprinkling rinses after precipitation, clean flue gas is discharged from gas outlet.
Claims (1)
1. one kind has the wet electrical dust precipitator of better ash-removal effect, comprise housing (1), there is in housing (1) cathode line (2) and portable positive plate (3), cathode line (2) is positioned in the middle of portable positive plate (3) and forms electric dust collection section, it is characterized in that: between the driven shaft (9) and electric dust collection section of portable positive plate (3), be provided with the spray system (4) that portable positive plate (3) is sprayed, be positioned at the rinse-system (5) being provided with above electric dust collection section and portable positive plate (3) and cathode line (2) are rinsed;
Described spray system (4) is made up of array spray equipment, often organize spray equipment and comprise two showers (6) be horizontally set on housing (1), each shower (6) is close to moving anode plate (3) both sides respectively, and each shower (6) evenly arranges shallow mouth bellmouth or nozzle; Rinse-system (5) is positioned at 1m place above electric dust collection section, comprises multiple flusher (7), and each flusher (7) is fixed on housing (1) by fixed head;
Described portable positive plate (3) is moved by the chain gearing be arranged between driving shaft (8) and driven shaft (9), the chain of each chain gearing is arranged the portable positive plate (3) of polylith bar shaped, place chain is formed the closed-loop of movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226928.7U CN204093573U (en) | 2014-05-06 | 2014-05-06 | A kind of wet electrical dust precipitator with better ash-removal effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226928.7U CN204093573U (en) | 2014-05-06 | 2014-05-06 | A kind of wet electrical dust precipitator with better ash-removal effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093573U true CN204093573U (en) | 2015-01-14 |
Family
ID=52262043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226928.7U Expired - Fee Related CN204093573U (en) | 2014-05-06 | 2014-05-06 | A kind of wet electrical dust precipitator with better ash-removal effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204093573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554641A (en) * | 2018-01-23 | 2018-09-21 | 济南比罗茨信息科技有限公司 | A kind of wet cottrell |
| CN114887768A (en) * | 2022-03-31 | 2022-08-12 | 高邮市环创资源再生科技有限公司 | Wet electrostatic dust collector for waste gas treatment |
-
2014
- 2014-05-06 CN CN201420226928.7U patent/CN204093573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554641A (en) * | 2018-01-23 | 2018-09-21 | 济南比罗茨信息科技有限公司 | A kind of wet cottrell |
| CN114887768A (en) * | 2022-03-31 | 2022-08-12 | 高邮市环创资源再生科技有限公司 | Wet electrostatic dust collector for waste gas treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20200506 |