CN201040261Y - Wet-type electrostatic defroster insulation case cold air blast closed device - Google Patents
Wet-type electrostatic defroster insulation case cold air blast closed device Download PDFInfo
- Publication number
- CN201040261Y CN201040261Y CNU2007200219584U CN200720021958U CN201040261Y CN 201040261 Y CN201040261 Y CN 201040261Y CN U2007200219584 U CNU2007200219584 U CN U2007200219584U CN 200720021958 U CN200720021958 U CN 200720021958U CN 201040261 Y CN201040261 Y CN 201040261Y
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- Prior art keywords
- quartz ampoule
- insulated case
- quartz tube
- air
- electrostatic demister
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Abstract
The utility model discloses a wet type electrostatic demister insulation box cold air sealing device, which protects the insulation of the quartz tube and protects the operation of the electrostatic demister by the cool air made by the negative pressure of the equipment own. The cold air sealing device includes an air inlet adjusting device installed out of the insulation box and an quartz tube upper guide device and an quartz tube lower guide device which are installed in the insulation box, one part of the external air is filtered and adjusted through the device and then flows to the guide nozzle to purge the quartz tube inner wall passing through the quartz tube upper guide device, so that acid fog can not condensate on the quartz tube inner wall; another part of the clean air passes through the guide device and forms an air sealing layer in the cavity of the guide device, so that the acid fog in the electrostatic demister can not enter the quartz tube cavity. The utility model saves electric energy, reduces the production and maintenance cost of the equipment, reduces the manufacture cost, and simultaneously reduces the equipment cost, which has a very wide application prospect.
Description
Technical field
The utility model relates to a kind of wet electrostatic demister insulated case insulation protection device, belongs to chemical industry, environmental protection equipment field, specifically, is a kind of wet electrostatic demister insulated case cold wind locking device.
Background technology
Insulation protection mode in chemical industry, its insulated case of the employed wet electrostatic demister of environmental protection industry (epi) has following several at present: electrical heating type, hot-air blowing formula, steam heating type.The electrical heating type installed capacity has 13.5KW, 18KW, 36KW, and it is 3～80,000 yuan that annual equipment moves the required electricity charge; The installed capacity of hot-air blowing formula is about 15KW, and it is 3.5 ten thousand yuan that annual equipment moves the required electricity charge; Steam heating type only is suitable for minority has other can produce the producer of steam in process of production, and the scope of application is little.
Technical problem to be solved in the utility model is to provide a kind of protected mode that can substitute existing wet electrostatic demister insulated case insulation, and saves energy reduces the device fabrication maintenance cost, reduces production costs, and also reduces equipment manufacturing cost simultaneously.
How solving the problem of above-mentioned existence, then is the design problem that the utility model faced.
The utility model content
The utility model provides a kind of wet electrostatic demister insulated case cold wind locking device to substitute original equipment working method, has solved present wet electrostatic demister insulated case insulation protection mode consume electric power, equipment manufacturing cost height, has produced the high problem of maintenance cost.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of wet electrostatic demister insulated case cold wind locking device, insulated case comprises housing, is provided with quartz ampoule in insulated case inside, and the insulated case outside is provided with air inlet regulating device, and described air inlet regulating device comprises air filter and bend pipe, and described bend pipe is provided with valve;
Insulated case inside is provided with on the quartz ampoule guiding device under the guiding device and quartz ampoule, guiding device comprises quartz ampoule gland and water conservancy diversion nozzle on the described quartz ampoule, described quartz ampoule gland is located at the top of quartz ampoule, inner wall edge near quartz ampoule on described quartz ampoule gland has some pod apertures, on described pod apertures, insert described water conservancy diversion nozzle, to pass through a part of pure air;
Guiding device comprises and being located on the described housing and the air deflector of quartz ampoule bottom under the described quartz ampoule, is interval with some pads below described air deflector, and the height of described pad is 2～8mm.
In technique scheme, described pod apertures is the hole of 6～18 Φ 12.
In technique scheme, described air deflector is plumbous air deflector.
In technique scheme, the formation of the slit between the pad that is provided with is the circumferential weld of 2～8mm highly at interval, is beneficial to another part pure air and passes through.
Compared with prior art, advantage of the present utility model and good effect are:
The utility model wet electrostatic demister insulated case cold wind locking device, by the cold wind that the negative pressure of utilizing equipment self forms, the insulation of protecting quartz ampoule is to guarantee the electrostatic precipitator operation.With the negative pressure of electrostatic precipitator self make a natural air part through device filter regulate after, purge the quartz ampoule inwall by the water conservancy diversion nozzle of flowing through of guiding device on the quartz ampoule, acid mist is not condensed on the quartz ampoule inwall; Another part pure air is through air deflector, in the chamber of air deflector, form the air seal layer so that the acid mist in the electrostatic precipitator does not enter in the quartzy tube chamber, the utility model has been saved electric energy, reduced the device fabrication maintenance cost, reduced production cost, reduced equipment manufacturing cost simultaneously, application prospect is very extensive.
Description of drawings
Fig. 1 is the structural representation of described the utility model wet electrostatic demister insulated case cold wind locking device;
Fig. 2 is the scheme of installation of insulated case on the wet electrostatic demister;
Wherein: 1, wet electrostatic demister; 2, insulated case; 2-1, air inlet regulating device; 2-11, air filter; 2-12, bend pipe; 2-13, valve; Guiding device on 2-2, the quartz ampoule; 2-21, quartz ampoule gland; 2-22, water conservancy diversion nozzle; Guiding device under 2-3, the quartz ampoule; 2-31, air deflector; 2-32, pad; 3, housing; 4, quartz ampoule; 5, air inlet; 6, gas outlet; The direction of arrow shown in Figure 2 is the flow of flue gas direction.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
The utility model wet electrostatic demister insulated case cold wind locking device, by the cold wind that the negative pressure of utilizing equipment self forms, the insulation of protecting quartz ampoule is to guarantee the electrostatic precipitator operation.
Embodiment one, as depicted in figs. 1 and 2, the top of wet electrostatic demister 1 is provided with the gas outlet, and be provided with three insulated case 2, described insulated case 2 comprises housing 3, be provided with quartz ampoule 4 in described insulated case 2 inside, a kind of wet electrostatic demister insulated case cold wind locking device, described cold wind locking device comprises guiding device 2-2 on air inlet regulating device 2-1 that is installed in insulated case 2 outsides and the quartz ampoule that is installed in insulated case 2 inside, guiding device 2-3 under the quartz ampoule, described air inlet regulating device comprises air filter 2-11 and PVC bend pipe 2-12, and described PVC bend pipe 2-12 is provided with valve 2-13;
Guiding device 2-2 comprises quartz ampoule gland 2-21 and water conservancy diversion nozzle 2-22 on the described quartz ampoule, described quartz ampoule gland 2-21 is located at the top of quartz ampoule 4, inner wall edge near quartz ampoule on described quartz ampoule gland 2-21 has some pod apertures, on described pod apertures, insert described water conservancy diversion nozzle 2-22
Guiding device 2-3 comprises and being located on the described housing and the air deflector 2-31 of quartz ampoule bottom under the described quartz ampoule, is interval with some pad 2-32 below described air deflector 2-31, and the height of this pad 2-32 is 5mm.
Described pod apertures is the hole of 12 Φ 12.
Described air deflector 2-31 is plumbous air deflector.
Slit between the pad 2-32 that is provided with forms the circumferential weld of 5mm at interval.
The concrete ruuning situation of cold wind locking device is as follows:
Outside air enters by air filter 2-11, become pure air after filtering, this pure air enters insulated case 2 inside by PVC bend pipe 2-12, wherein a part enters into wet electrostatic demister inside by water conservancy diversion nozzle 2-22, another part enters into wet electrostatic demister inside by described circumferential weld, the flue gas of wet electrostatic demister inside enters from air inlet 5,6 discharge from the gas outlet, make in the inner negative pressure that forms of insulated case, under the effect of negative pressure, pure air keeps the flow direction down always, thereby avoids the moist smog of wet electrostatic demister inside to enter into the inside of insulated case 2, has guaranteed the insulated case operate as normal.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection domain of the present utility model.
Claims (4)
1. wet electrostatic demister insulated case cold wind locking device, insulated case comprises housing, is provided with quartz ampoule in insulated case inside, it is characterized in that: the insulated case outside is provided with air inlet regulating device, described air inlet regulating device comprises air filter and bend pipe, and described bend pipe is provided with valve;
Insulated case inside is provided with on the quartz ampoule guiding device under the guiding device and quartz ampoule, guiding device comprises quartz ampoule gland and water conservancy diversion nozzle on the described quartz ampoule, described quartz ampoule gland is located at the top of quartz ampoule, inner wall edge near quartz ampoule on described quartz ampoule gland has some pod apertures, inserts described water conservancy diversion nozzle on described pod apertures;
Guiding device comprises and being located on the described housing and the air deflector of quartz ampoule bottom under the described quartz ampoule, is interval with some pads below described air deflector.
2. wet electrostatic demister insulated case cold wind locking device according to claim 1, it is characterized in that: described pod apertures has 6～18.
3. wet electrostatic demister insulated case cold wind locking device according to claim 1, it is characterized in that: described air deflector is plumbous air deflector.
4. wet electrostatic demister insulated case cold wind locking device according to claim 1 is characterized in that: it highly is the circumferential weld of 2～8mm that the slit between the described pad forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200219584U CN201040261Y (en) | 2007-05-11 | 2007-05-11 | Wet-type electrostatic defroster insulation case cold air blast closed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200219584U CN201040261Y (en) | 2007-05-11 | 2007-05-11 | Wet-type electrostatic defroster insulation case cold air blast closed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201040261Y true CN201040261Y (en) | 2008-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200219584U Expired - Fee Related CN201040261Y (en) | 2007-05-11 | 2007-05-11 | Wet-type electrostatic defroster insulation case cold air blast closed device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201040261Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357417A (en) * | 2011-07-31 | 2012-02-22 | 武乔章 | Insulation shaft insulation box of electrostatic precipitator |
| CN104226478A (en) * | 2014-05-09 | 2014-12-24 | 中电投远达环保工程有限公司 | High-pressure insulation sealing device of wet type electrostatic 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 |
| CN115040996A (en) * | 2022-05-05 | 2022-09-13 | 西安交通大学 | Multilevel modular water mist recovery device based on electric effect |
-
2007
- 2007-05-11 CN CNU2007200219584U patent/CN201040261Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357417A (en) * | 2011-07-31 | 2012-02-22 | 武乔章 | Insulation shaft insulation box of electrostatic precipitator |
| CN104226478A (en) * | 2014-05-09 | 2014-12-24 | 中电投远达环保工程有限公司 | High-pressure insulation sealing device of wet type electrostatic 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 |
| CN115040996A (en) * | 2022-05-05 | 2022-09-13 | 西安交通大学 | Multilevel modular water mist recovery device based on electric effect |
| CN115040996B (en) * | 2022-05-05 | 2023-08-08 | 西安交通大学 | Multi-level modularized water mist recycling device based on electric effect |
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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 |
Free format text: FORMER OWNER: ZHOU YANWU ZHOU YANYU Owner name: QINGDAO HANASI ENVIRONMENTAL PROTECTION EQUIPMENT Free format text: FORMER OWNER: SUN ZHENGMING Effective date: 20110509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110509 Address after: 501, room three, unit 10, Bei Bei Village, Laoshan District, Shandong, Qingdao, 266101 Patentee after: QINGDAO HANASI ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. Address before: 501, room three, unit 10, Bei Bei Village, Laoshan District, Shandong, Qingdao, 266101 Co-patentee before: Zhou Yanwu Patentee before: Sun Zhengming Co-patentee before: Zhou Yanyu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |