CN2801291Y - Insulating device of high efficiency electric dust collector - Google Patents
Insulating device of high efficiency electric dust collector Download PDFInfo
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- CN2801291Y CN2801291Y CN 200520078500 CN200520078500U CN2801291Y CN 2801291 Y CN2801291 Y CN 2801291Y CN 200520078500 CN200520078500 CN 200520078500 CN 200520078500 U CN200520078500 U CN 200520078500U CN 2801291 Y CN2801291 Y CN 2801291Y
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- electric dust
- filter
- incubator
- dust remover
- blowing device
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Abstract
The utility model relates to an electric dust remover, particularly an insulating device of a high efficiency electric dust remover. The utility model is characterized in that the utility model at least comprises U-shaped pressure gauge (1), a filtering device (2), a heat-exchanging device, a pipeline system (5) and a blowing device, wherein the heat-exchanging device is formed by the connection of a blower (3) and a heat exchanger (4). An inlet of the blower (3) is connected with the filtering device (2), and the U-shaped pressure gauge (1) is fixed on a connecting tube which is arranged between the filtering device (2) and the blower. A hot air outlet port of the heat exchanger (4) is respectively communicated with an annular air blowing device (21), a vibration beating insulation can (8) and a hanging insulation can (7) through a pipeline (5), and the air blowing device (21) is respectively fixed below the vibration beating insulation can (8) and plates of a dust remover, which are arranged on both sides of the hanging insulation can (7). The insulating device of a high efficiency electric dust remover fully and effectively prevent the phenomenon that dust is adhered on the surface of an insulating component of the electric dust remover, and ensures that the electric dust remover operates with high efficiency.
Description
Affiliated technical field
The utility model relates to a kind of electric cleaner, particularly the high-efficiency electric dust catcher seal.
Background technology
Electric cleaner is to utilize electrion, high pressure control of dust to reach the dedusting purpose.The discharge electrode of electric cleaner is operated under the negative high-voltage state, discharge electrode row supports and the moment transmission of discharge electrode rapping apparatus must rely on insulating part, because dust is bonded in the insulating part surface easily, cause that the insulating part surface high pressure is creepage, not only cause the frequent breakage of insulating part, and electric cleaner often runs under the low-voltage state, and efficiency of dust collection is low.Therefore the reliable insulation system of a cover is the necessary condition that guarantees the efficient operation of electric cleaner.
In addition, when existing electric cleaner was handled high humidity, dew-point temperature height, dust bonding is strong, dust electric conductivity is strong flue gas, the insulating part surface is the bonding dust easily, causes the insulating part surface high pressure creepage, the insulating part frequent breakage, the electric cleaner working voltage is low, efficiency of dust collection is low.
For guaranteeing the insulating properties of electric cleaner insulating part; electric cleaner has the hot-air blowing system of employing now; but because of unreasonable structure; can only be purged to the part position of insulating part; do not reach the purpose of general protection insulating part, the air that purges usefulness does not filter yet, and airborne dust is bonded in the insulating part surface easily; reduce the insulating part insulating properties, can not guarantee deduster operation steady in a long-term.
Summary of the invention
The purpose of this utility model provides a kind of high-efficiency electric dust catcher seal, so that comprehensively, effectively prevent dust bonding on electric cleaner insulating part surface, guarantees that electric cleaner efficiently moves.
The technical scheme that the utility model adopted is: the high-efficiency electric dust catcher seal, it is characterized in that: which comprises at least U-shaped pressure gauge 1, filter 2, heat-exchange device, pipe-line system 5, blow device, heat-exchange device is connected and composed by blower fan 3 and heat exchanger 4, blower fan 3 inlets are connected with filter 2, and the tube connector between filter 2 and the blower fan is fixed with U-shaped pressure gauge 1; The hot-air delivery outlet of heat exchanger 4 respectively by pipeline 5 with annular blowing device 21, rapping incubator 8, hang incubator 7 and be communicated with; Annular blowing device 21 is separately fixed at rapping incubator 8 and hangs under the deduster plate of incubator 7 both sides.
Described annular blowing device 21 is to connect airduct 20, annular housing formation, on one side annular housing has annular opening, another side connects airduct 20.
Characteristics of the present utility model are: because air is after filtering again by heat exchanger, heat exchanger with air heat to being higher than the flue gas dew point temperature; Then by pipeline 5 with annular blowing device 21, rapping incubator 8, hang incubator 7 and be communicated with; Annular blowing device 21 is separately fixed at rapping incubator 8 and hangs under the deduster plate of incubator 7 both sides.Form warm air curtain from hanging in the incubator hot blast that comes and the hot blast that annular blowing device 21 is produced by boasting like this, prevent from that dust from entering to hang in the incubator and in the quartz sleeve 16 insulating properties of assurance quartz sleeve 16 and quartzy cover plate 15.
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing.
Description of drawings
Fig. 1 is the pie graph of whole insulation system;
Fig. 2 is the filter pie graph;
Fig. 3 hangs insulation blow device pie graph;
Fig. 4 is a rapping insulation blow device pie graph.
Among the figure: 1.U shape pressure gauge; 2. filter; 3. blower fan; 4. heat exchanger; 5. pipeline; 6. valve; 7. hang incubator; 8. rapping incubator; 9. rain cover; 10. fixing spring; 11. roughing efficiency air filter; 12. medium effeciency filter; 13. pallet; 14. pipeline; 15. quartzy cover plate; 16. quartz sleeve; 17. discharge electrode is hung bar; 18. sealing gasket; 19. deduster top board; 20. airduct; 21. annular blowing device; 22. dust proof tube; 23. deduster side plate; 24. quartz plate; 25. rapping shaft.
The specific embodiment
As shown in Figure 1, the utility model comprises U-shaped pressure gauge 1, filter 2, heat-exchange device, pipe-line system 5, blow device totally five parts composition.Heat-exchange device is made of blower fan 3 and heat exchanger 4, and blower fan 3 inlet is connected with filter 2, and filter 2 is equipped with U-shaped pressure gauge 1 with tube connector between blower fan is connected, so that monitor the resistance of air when passing through filter.Air install after filtration 2 purify after, enter heat exchanger 4 by blower fan 3, heat exchanger 4 with the air heat of cleaning to being higher than the flue gas dew point temperature; Then by pipeline 5 with annular blowing device 21, rapping incubator 8, hang incubator 7 and be communicated with; Make insulating part and flue gas isolation in the incubator, guarantee electric cleaner efficient operation steady in a long-term.Control heat exchanger 4 enters rapping incubator 8, hangs incubator 7 and controlled by valve 6.
Tube connector between filter 2 and blower fan 3 is installed pressure-measuring pipe, and pressure-measuring pipe links to each other with U-shaped pressure gauge 1, and the resistance when measuring air by filter 2 just needs to change the filter in the filter 2 when resistance reaches certain value.
Fig. 2 has provided filter 2 structural representations, and filter 2 is made up of rain cover 9, fixing spring 10, roughing efficiency air filter 11, medium effeciency filter 12, pallet 13.Roughing efficiency air filter 11, medium effeciency filter 12 are tower structure, are placed on respectively on the carriage in the pallet 13, block fixing with fixing spring 10.Roughing efficiency air filter 11 filters foreign material and thicker dust, medium effeciency filter 12 filters thinner dust, two-layer filter substantially can be with the dust-filtering of particle diameter more than 5 μ, and the air after the filtration is sent into blower fan 3 by pipeline 14, supplies with blow device work by heat exchanger under blower fan 3 effects.
Dust in filter is too many, and filter resistance is big, just needs to change filter, open rain cover 9, unclamp fixing spring 10, integral replacing roughing efficiency air filter 11, medium effeciency filter 12, live new filter with fixing spring card 10 then, cover rain cover 9 and get final product.Whole replacing process is convenient and swift, does not influence the operation of electric cleaner.
Heat-exchange device in the utility model is made up of blower fan 3 and heat exchanger 4, and heat exchanger 4 can adopt vapor heat exchanger or electric heater; Pipe-line system is made up of pipeline, valve, support, heat-insulation layer.Each purges the air quantity of point by the valve adjustment.
Fig. 3 has provided and has hung insulation blow device pie graph; The hot blast of heat exchanger 4 output is connected to the quartzy cover plate 15 of hanging the insulation blow device and discharge electrode by valve 6 backs by pipeline and hangs the air channel inlet that bar 17 constitutes and airduct 20 inlets of annular blowing device 21, and the hot blast that hot blast chamber that quartz sleeve 16 and quartzy cover plate 15 form and annular blowing device 21 are produced by boasting is formed warm air curtain and prevented together that dust from entering and hang in incubator 7 and the quartz sleeve 16.Hang in incubator 7 and the quartz sleeve 16 in order to prevent that further dust from entering, below annular blowing device 21, the dust proof tube of blowing 22 is arranged, between the deduster top board 19 of stationary annular blowing device 21 and quartz sleeve 16, sealing gasket 18 is arranged.
As shown in Figure 4, it is a rapping insulation blow device pie graph, for preventing that dust from entering the rapping incubator, the hot blast that the hot-flow flue that hot blast that annular blowing device 21 is produced by boasting and rapping shaft 25 and quartz plate 24 form is come in directly purges quartz plate 24 surfaces, prevents that dust bonding is on quartz plate 24.Guarantee the insulating properties of porcelain rotating shaft in quartz plate 24 and the rapping incubator.Same annular blowing device 21 is fixed on the deduster side plate 23 times, is symmetrical in rapping insulation blow device both sides, forms warm air curtain by the hot blast that annular blowing device 21 is produced by boasting.
Claims (2)
1, high-efficiency electric dust catcher seal, it is characterized in that: which comprises at least U-shaped pressure gauge (1), filter (2), heat-exchange device, pipe-line system (5), blow device, heat-exchange device is connected and composed by blower fan (3) and heat exchanger (4), blower fan (3) inlet is connected with filter (2), and the tube connector between filter (2) and the blower fan is fixed with U-shaped pressure gauge (1); The hot-air delivery outlet of heat exchanger (4) respectively by pipeline (5) with annular blowing device (21), rapping incubator (8), hang incubator (7) and be communicated with; Annular blowing device (21) is separately fixed at rapping incubator (8) and hangs under the deduster plate of incubator (7) both sides.
2, high-efficiency electric dust catcher seal according to claim 1 is characterized in that: described annular blowing device (21) is to connect airduct (20), annular housing formation, on one side annular housing has annular opening, another side connects airduct (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520078500 CN2801291Y (en) | 2005-03-18 | 2005-03-18 | Insulating device of high efficiency electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520078500 CN2801291Y (en) | 2005-03-18 | 2005-03-18 | Insulating device of high efficiency electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801291Y true CN2801291Y (en) | 2006-08-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520078500 Expired - Fee Related CN2801291Y (en) | 2005-03-18 | 2005-03-18 | Insulating device of high efficiency electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801291Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817005A (en) * | 2014-03-06 | 2014-05-28 | 宜兴市化工成套设备有限公司 | Efficient tubular plate vertical current wet-type electrostatic dust collector |
| CN104525379A (en) * | 2015-01-15 | 2015-04-22 | 福建龙净环保股份有限公司 | Electric dust remover and cleaning device for cathode suspensions of electric dust remover |
| CN104689919A (en) * | 2014-12-30 | 2015-06-10 | 浙江南源环境工程技术有限公司 | Air sealing system device for wet electrical dust precipitator insulator compartment |
| CN105214842A (en) * | 2015-11-02 | 2016-01-06 | 浙江景创环保科技有限公司 | A kind of for high viscosity flue dust electric precipitation insulator protective device |
| CN105498974A (en) * | 2015-12-01 | 2016-04-20 | 中国能源建设集团广东省电力设计研究院有限公司 | Auxiliary device for electric dust remover and flue gas dust removal system |
| CN105521873A (en) * | 2016-02-01 | 2016-04-27 | 浙江天地环保工程有限公司 | Air volume uniform distribution system for insulators of wet type electric precipitator |
| CN107051747A (en) * | 2017-04-25 | 2017-08-18 | 艾尼科环保技术(安徽)有限公司 | One kind top is beaten electrostatic dust collector cathode and hung up and beaten and attemperator |
| CN107243411A (en) * | 2017-07-19 | 2017-10-13 | 国家电投集团远达环保装备制造有限公司 | The hot-air blowing system of insulator chamber of electric precipitator |
| CN109201336A (en) * | 2017-06-30 | 2019-01-15 | 达斯环境专家有限责任公司 | Electrostatic separator and for by the method for substance electrostatic separation from waste gas stream |
-
2005
- 2005-03-18 CN CN 200520078500 patent/CN2801291Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817005A (en) * | 2014-03-06 | 2014-05-28 | 宜兴市化工成套设备有限公司 | Efficient tubular plate vertical current wet-type electrostatic dust collector |
| CN104689919A (en) * | 2014-12-30 | 2015-06-10 | 浙江南源环境工程技术有限公司 | Air sealing system device for wet electrical dust precipitator insulator compartment |
| CN104689919B (en) * | 2014-12-30 | 2017-07-04 | 浙江南源环境工程技术有限公司 | Wet electrical dust precipitator insulator chamber aeroseal system and device |
| CN104525379A (en) * | 2015-01-15 | 2015-04-22 | 福建龙净环保股份有限公司 | Electric dust remover and cleaning device for cathode suspensions of electric dust remover |
| CN105214842A (en) * | 2015-11-02 | 2016-01-06 | 浙江景创环保科技有限公司 | A kind of for high viscosity flue dust electric precipitation insulator protective device |
| CN105498974A (en) * | 2015-12-01 | 2016-04-20 | 中国能源建设集团广东省电力设计研究院有限公司 | Auxiliary device for electric dust remover and flue gas dust removal system |
| CN105521873A (en) * | 2016-02-01 | 2016-04-27 | 浙江天地环保工程有限公司 | Air volume uniform distribution system for insulators of wet type electric precipitator |
| CN107051747A (en) * | 2017-04-25 | 2017-08-18 | 艾尼科环保技术(安徽)有限公司 | One kind top is beaten electrostatic dust collector cathode and hung up and beaten and attemperator |
| CN109201336A (en) * | 2017-06-30 | 2019-01-15 | 达斯环境专家有限责任公司 | Electrostatic separator and for by the method for substance electrostatic separation from waste gas stream |
| CN107243411A (en) * | 2017-07-19 | 2017-10-13 | 国家电投集团远达环保装备制造有限公司 | The hot-air blowing system of insulator chamber of electric precipitator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060802 Termination date: 20130318 |