CN205518214U - Equal system of disposition of wet -type electrostatic precipitator insulator amount of wind all - Google Patents
Equal system of disposition of wet -type electrostatic precipitator insulator amount of wind all Download PDFInfo
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- CN205518214U CN205518214U CN201620101412.9U CN201620101412U CN205518214U CN 205518214 U CN205518214 U CN 205518214U CN 201620101412 U CN201620101412 U CN 201620101412U CN 205518214 U CN205518214 U CN 205518214U
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Abstract
The utility model relates to an equal system of disposition of wet -type electrostatic precipitator insulator amount of wind all, say and the insulator including wet -type electrostatic precipitator, sealed tuber pipe, sealed tuber pipe way is equipped with a plurality of minutes mouths of pipe, and every divides mouth of pipe just to an insulator, be equipped with the manual regulation butterfly valve on the branch mouth of pipe. The beneficial effects of the utility model are that: this system sets up manual regulation butterfly valve and supporting pipeline to every insulator, causes the top of every insulator one by one with the pipeline, and the pressure of flue gas is overcome to the adjustable every amount of wind of introducing sealed tuber pipe, adjusts and accomplish the back, needs only equipment performance at the follow -up operation in -process of equipment and just stably need not to carry out the recaccommodation, and the system is simple, and the practicality is strong. This system comprises several manual regulation butterfly valve valves, miniature manometer and attached pipelines, and is simple reliable, and initial the regulation need not to carry on follow -up operation after accomplishing basically, and can monitor the wind pressure of insulator department, and better assurance wet -type electrostatic precipitator stablizes the safe operation.
Description
Technical field
This utility model patent relates to the equal match system of air quantity, particularly relates to a kind of wet electrical dust precipitator equal match system of insulator air quantity.
Background technology
Many coal-burning power plants install wet electrical dust precipitator additional in order to efficient cooperation-removal fine particle after desulfuration absorbing tower.Wet type electricity
Cleaner unit is typically under barotropic state operation.The insulator creepage and wet cigarette of condensation is caused for preventing wet flue gas from leaking at insulator
The air cooling water that agglutinates causes insulator chamber to corrode, and typically arranges enclosed air system (sealing air is heated by part) in order to overcome flue gas
Malleation, it is to avoid above-mentioned situation occurs.Because wet electrical dust precipitator insulator number is more, at present, wet electrical dust precipitator top is exhausted
Edge seed cell arranges enclosed air system, the general usual passage of insulator chamber being introduced separate unit wet electrical dust precipitator one side by single pipe
In, the flowing wind being full of in relying on whole insulator chamber, to overcome malleation, will certainly cause flow and pressure at SI semi-insulation inclined
Little not having due effect, cause allocation of the amount of air the most uneven, it is relatively big that distance sealing air pipeline introduces the near insulator air quantity of point,
The insulator air quantity that distance introduces point remote is less, does not has due effect.
Utility model content
The purpose of this utility model is to overcome prior art not enough, provides a kind of rational in infrastructure, it may be achieved wet electrical dust precipitator is each
Allocation of the amount of air at insulator is uniform, the wet electrical dust precipitator equal match system of insulator air quantity that pressure can be monitored.
For achieving the above object, this utility model have employed techniques below scheme:
The equal match system of wet electrical dust precipitator insulator air quantity, including wet electrical dust precipitator, sealing air pipeline and insulator, described close
Envelope wind pipeline is provided with multiple mouth of being in charge of, and each is in charge of mouth just to an insulator, described in be in charge of mouth and be provided with manual regulating butterfly valve.
As preferably: be in charge of on mouth and be additionally provided with micro-pressure gauge.
As preferably: be in charge of mouth and be right against the top of insulator.
The beneficial effects of the utility model are:
Native system arranges manual regulating butterfly valve and ducts to each insulator, and pipeline causes the top of each insulator one by one,
The air quantity of scalable every introducing sealing air pipe overcomes the pressure of flue gas, after having regulated, during equipment follow-up operation only
Wanting equipment performance to be stably no need for regulating, system is simple, practical again.
Native system is made up of several manual regulating butterfly valve valves, micro-pressure gauge and associated ping, simple and reliable, has regulated first
Substantially without carrying out subsequent operation after one-tenth, and the blast at insulator can be monitored, preferably ensure the stable peace of wet electrical dust precipitator
Row for the national games.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Description of reference numerals: wet electrical dust precipitator 1, sealing air pipeline 2, insulator 3, manual regulating butterfly valve 4, micro pressure
Table 5, it is in charge of mouth 6.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described further.The explanation of following embodiment is only intended to help and understands this reality
With novel.It should be pointed out that, for those skilled in the art, in the premise without departing from this utility model principle
Under, it is also possible to this utility model is carried out some improvement and modification, and these improve and modification also falls into this utility model claim
Protection domain in.
The wet electrical dust precipitator equal match system of insulator air quantity of the present embodiment, including wet electrical dust precipitator 1, sealing air pipeline 2 and
Insulator 3, described sealing air pipeline 2 is provided with multiple mouth 6 of being in charge of, and each is in charge of mouth 6 just to an insulator 3, described in be in charge of
Mouth 6 is provided with manual regulating butterfly valve 4.It is in charge of on mouth 6 and is additionally provided with micro-pressure gauge 5.It is in charge of mouth 6 and is right against the top of insulator 3
Portion.
As it is shown in figure 1, before wet electrical dust precipitator 1 power initiation, seal fan is opened, and calculates each insulator 3 top
Air quantity Q, utilizes apparatus for measuring air quantity to test the sealing air quantity at each insulator 3 top, and manually regulating butterfly valve 4 is adjusted one by one
Air quantity to its value at joint regulation insulator 3 top is about Q.After regulating, the aperture of manual regulating butterfly valve 4 no longer changes, fortune
Row wet electrical dust precipitator.The pressure of each insulator 3 top seal wind can be monitored the moment, at pressure relatively by micro-pressure gauge 5
Hour, equipment and pipeline in timely inspection system.When can determine whether that seal fan performance is varied from, can the most manually regulate
Butterfly valve 4 regulates until each insulator 3 top allocation of the amount of air is uniform.
This system includes manual regulating butterfly valve 4, micro-pressure gauge 5 and associated ping.Sealing air pipeline 2 branch path is drawn one by one
To wet electrical dust precipitator insulator 3 top, when using first, manually each insulator of regulating butterfly valve 4 uniform distribution 3 pushes up
The sealing air quantity in portion, substantially without carrying out other regulations again when properly functioning, can effectively prevent the condensation of insulator 3 creepage and
Flue gas leaks out.Each branch road is in charge of mouth 6 and is arranged micro-pressure gauge 5, can monitor the pressure at each insulator 3, it is ensured that
At this, blast can overcome the flue gas pressures within wet electrical dust precipitator 1.According to equipment and the property of pipeline in pressure change judgement system
Energy.
This device is applied on No. 4 units of Leqing power plant.
Claims (3)
1. the wet electrical dust precipitator equal match system of insulator air quantity, it is characterised in that: include wet electrical dust precipitator (1), seal
Wind pipeline (2) and insulator (3), described sealing air pipeline (2) is provided with multiple mouth (6) of being in charge of, and each is just being in charge of mouth (6)
To an insulator (3), described in be in charge of mouth (6) and be provided with manual regulating butterfly valve (4).
The wet electrical dust precipitator equal match system of insulator air quantity the most according to claim 1, it is characterised in that: it is in charge of mouth (6)
On be additionally provided with micro-pressure gauge (5).
The wet electrical dust precipitator equal match system of insulator air quantity the most according to claim 1, it is characterised in that: it is in charge of mouth (6)
It is right against the top of insulator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101412.9U CN205518214U (en) | 2016-02-01 | 2016-02-01 | Equal system of disposition of wet -type electrostatic precipitator insulator amount of wind all |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101412.9U CN205518214U (en) | 2016-02-01 | 2016-02-01 | Equal system of disposition of wet -type electrostatic precipitator insulator amount of wind all |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205518214U true CN205518214U (en) | 2016-08-31 |
Family
ID=56775143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620101412.9U Active CN205518214U (en) | 2016-02-01 | 2016-02-01 | Equal system of disposition of wet -type electrostatic precipitator insulator amount of wind all |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205518214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-02-01 CN CN201620101412.9U patent/CN205518214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310012 Huaxing Road No. 99 (Hangzhou Neusoft business building) Patentee after: Zhejiang Tiandi Environmental Protection Technology Co., Ltd Address before: Hangzhou City, Zhejiang province 310012 Huaxing Road No. 99 (Hangzhou Neusoft business building) Patentee before: ZHEJIANG TIANDI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |