CN207856568U - A kind of purifying processing device for generator discharge dust and gas - Google Patents
A kind of purifying processing device for generator discharge dust and gas Download PDFInfo
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- CN207856568U CN207856568U CN201721592220.3U CN201721592220U CN207856568U CN 207856568 U CN207856568 U CN 207856568U CN 201721592220 U CN201721592220 U CN 201721592220U CN 207856568 U CN207856568 U CN 207856568U
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Abstract
The utility model is related to a kind of purifying processing devices discharging dust and gas for generator,Including sequentially connected cyclone dust collectors,Bag filter,Plasma filter,Spray deduster,Sensing device,Combustion chamber,The combustion chamber is also connected to cyclone dust collectors,The utility model is simple in structure,Reasonable design,It is easy to operate,Pass through cyclone dust collectors,Bag filter removes the flue dust substance of larger particles in flue gas,Then volatile organic contaminant in flue gas is removed by plasma filter,Simultaneously,Utilize the remaining finely ground particles in the further purifying smoke of Electromagnetic Environmental Effect,Avoid the generation of waste residue and liquid in conventional desulfurization denitration process,Reduce subsequent processing cost,And processing procedure not will produce waste residue and waste water,It solves the problems, such as to generate secondary pollution and subsequent processing in absorption or absorption method,Fine particle remaining in flue gas is further removed subsequently into spray deduster,And primary product is CO to flue gas after processing2And H2O。
Description
Technical field
The utility model is related to a kind of purifying processing devices discharging dust and gas for generator.
Background technology
During combustion power generation, since substance combustion is insufficient, the gas of discharge carries a large amount of harmful substance, such as
Micronic dust causes serious pollution to environment, seriously affects people's health, traditional dust-extraction unit such as whirlwind, electrostatic, cloth bag etc.
The dust particles larger to grain size have preferable removing effect, but little to fine particle effect, in recent years, the PM2.5 of report
Removal is mainly using filtering and agglomeration techniques, although filtering can remove most of fine particle, purification is of high cost, and
And it be easy to cause secondary pollution.
Invention content
In view of the deficiencies of the prior art, the utility model provides a kind of purified treatment dress for generator discharge dust and gas
It sets.
The technical solution of the utility model is：A kind of purifying processing device for generator discharge dust and gas, including whirlwind
Deduster, bag filter, plasma filter, spray deduster, sensing device, combustion chamber, generator discharge exhaust gas pass through
Air inlet of the pipeline through cyclone dust collectors enters cyclone dust collectors, and cyclone dust collectors remove the flue dust object that particle is larger in flue gas
Matter, the cyclone dust collectors gas outlet are connected by pipeline with the air inlet of bag filter, the bag filter
Gas outlet be connected with the air inlet of plasma filter by pipeline, the gas outlet of the plasma filter passes through pipe
Road is connected with the import of spray deduster, and the gas outlet of the spray deduster is connected to by pipeline with sensing device, institute
The sensing device stated is connected by pipeline with switching valve, the switching valve one outlet by with purification gas discharge tube
Connection, to which purified gas to be discharged, another outlet of the switching valve passes through pipeline and combustion chamber pipe, combustion
Room is burnt by exhaust gas recirculation pipeline to be connected with the air inlet of cyclone dust collectors；Generator discharge exhaust gas enters whirlwind by pipeline
Deduster, the substance that larger particles in exhaust gas are removed by cyclone dust collectors pass through bag-type dust subsequently into bag filter
Device reprocesses larger particles substance, removes the larger particles substance that cyclone dust collectors do not remove, then passes through plasma
Filter removes volatile organic contaminant in flue gas（VOC）, meanwhile, using residual in the further purifying smoke of Electromagnetic Environmental Effect
Remaining finely ground particles, further remove fine particle remaining in flue gas subsequently into spray deduster, then pass through sense
Answer whether device detection purified gas meets the requirements, if it is satisfied, then purified gas is discharged, if being unsatisfactory for
It is transported in cyclone dust collectors and is reprocessed after being burnt again into combustion chamber, finally obtain pure CO2And H2O。
The combustion chamber is also connected by pipeline with standby combustion chamber A, the standby combustion chamber A by pipeline with
Standby combustion chamber B is connected, and the standby combustion chamber B is connected by pipeline with exhaust gas recirculation pipeline, to burn again
Purified treatment again is carried out in exhaust gas recirculation to cyclone dust collectors afterwards.
The cyclone dust collectors, bag filter lower end are additionally provided with the storage ash for storing the flue dust substance in flue gas
Bucket.
It is additionally provided with check valve on the purification gas discharge tube.
The plasma filter is the double medium plasma filters of low temperature.
The sensing device is flue dust detection sensor.
The beneficial effects of the utility model are：It is simple structure and reasonable design, easy to operate, pass through cyclone dust collectors, cloth bag
Deduster removes the flue dust substance of larger particles in flue gas, then removes the organic dirt of volatility in flue gas by plasma filter
Contaminate object（VOC）, meanwhile, using the remaining finely ground particles in the further purifying smoke of Electromagnetic Environmental Effect, avoid conventional desulfurization
The generation of waste residue and liquid in denitration process, reduces subsequent processing cost, and processing procedure not will produce waste residue and waste water,
It solves the problems, such as to generate secondary pollution and subsequent processing in absorption or absorption method, subsequently into will be in flue gas in spray deduster
Remaining fine particle further removes, and primary product is CO to flue gas after processing2And H2O, CO2It can be used as dry ice raw material
It uses, refuse reclamation is furthermore achieved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1- cyclone dust collectors, 2- bag filters, 3- plasma filters, 4- spray dedusters, 5- induction dresses
It sets, the combustion chambers 6-, 7- standby combustion chamber A, 8- standby combustion chamber B, 9- check valves, 10- stores up ash bucket, 11- purification gas delivery pipes
Road, 12- exhaust gas recirculation pipelines, 13- switching valves.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of purifying processing device for generator discharge dust and gas, including cyclone dust collectors 1, cloth bag remove
Dirt device 2, plasma filter 3, spray deduster 4, sensing device 5, combustion chamber 6, generator discharge exhaust gas by pipeline through rotation
The air inlet of wind deduster 1 enters cyclone dust collectors 1, and cyclone dust collectors 1 remove the flue dust substance of larger particles in flue gas, so
Entering bag filter 2 afterwards, 1 gas outlet of cyclone dust collectors is connected by pipeline with the air inlet of bag filter 2,
The gas outlet of the bag filter 2 is connected by pipeline with the air inlet of plasma filter 3, the plasma mistake
The gas outlet of filter 3 is connected by pipeline with the import of spray deduster 4, and the gas outlet of the spray deduster 4 passes through
Pipeline is connected to sensing device 5, and the sensing device 5 is connected by pipeline with switching valve 13, the switching valve 13
One outlet with purification gas discharge tube 11 by be connected to, so that purified gas is discharged, the switching valve 13 it is another
One outlet is connected by pipeline with combustion chamber 6, the air inlet that combustion chamber 6 passes through exhaust gas recirculation pipeline 12 and cyclone dust collectors 1
It is connected；Generator discharge exhaust gas enters cyclone dust collectors 1 by pipeline, and larger is removed in exhaust gas by cyclone dust collectors 1
The substance of grain reprocesses larger particles substance by bag filter 2 subsequently into bag filter 2, removes whirlwind
The larger particles substance that deduster 1 does not remove, subsequently into plasma filter 3, contaminant molecule and plasma in flue gas
High energy electron in filter 3 and O free radicals, the OH free radicals generated under high energy electron effect, O3The Strong oxdiatives such as ozone
Property particle occur a series of physical process, chemical reaction and make contaminant degradation, power generation flue gas is through the processing of plasma filter 3
Main decomposition is at CO afterwards2And H2O removes volatile organic contaminant in flue gas（VOC）, meanwhile, it is further using Electromagnetic Environmental Effect
Remaining finely ground particles such as PM2.5 in purifying smoke etc. can be removed, subsequently into will be residual in flue gas in spray deduster 4
Remaining fine particle further removes, and then detects whether purified gas meets the requirements by sensing device 5, if full
Purified gas, then be discharged, cyclone dust collectors 1 be transported to after being burnt again into combustion chamber 6 if being unsatisfactory for by foot
In reprocessed, finally obtain pure CO2And H2O。
The combustion chamber 6 is also connected by pipeline with standby combustion chamber A7, and the standby combustion chamber A7 passes through pipe
Road is connected with standby combustion chamber B8, and the standby combustion chamber B8 is connected by pipeline with exhaust gas recirculation pipeline 12, to
Purified treatment again will be carried out in exhaust gas recirculation after burning again to cyclone dust collectors 1.
The cyclone dust collectors 1,2 lower end of bag filter are additionally provided with the storage for storing the flue dust substance in flue gas
Ash bucket 10.
It is additionally provided with check valve 9 on the purification gas discharge tube 11.
The plasma filter 3 is the double medium plasma filters of low temperature.
The sensing device 5 is flue dust detection sensor.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It both falls in claimed the scope of the utility model.
Claims (6)
1. a kind of purifying processing device for generator discharge dust and gas, it is characterised in that：Including cyclone dust collectors, bag-type dust
The gas outlet of device, plasma filter, spray deduster, sensing device, combustion chamber, the cyclone dust collectors passes through pipeline and cloth
The air inlet of bag dust collector is connected, the air inlet phase that the gas outlet of the bag filter passes through pipeline and plasma filter
Connection, the gas outlet of the plasma filter are connected by pipeline with the import of spray deduster, the spraying and dedusting
The gas outlet of device is connected to by pipeline with sensing device, and the sensing device is connected by pipeline with switching valve, described
By being connected to purification gas discharge tube, another outlet of the switching valve passes through pipeline and burning for one outlet of switching valve
Room is connected siphunculus, and combustion chamber is connected by exhaust gas recirculation pipeline with the air inlet of cyclone dust collectors.
2. a kind of purifying processing device for generator discharge dust and gas according to claim 1, it is characterised in that：It is described
Combustion chamber be also connected with standby combustion chamber A by pipeline, the standby combustion chamber A passes through pipeline and standby combustion chamber B
It is connected, the standby combustion chamber B is connected by pipeline with exhaust gas recirculation pipeline.
3. a kind of purifying processing device for generator discharge dust and gas according to claim 1, it is characterised in that：It is described
Cyclone dust collectors, bag filter lower end be additionally provided with the storage ash bucket for storing the flue dust substance in flue gas.
4. a kind of purifying processing device for generator discharge dust and gas according to claim 1, it is characterised in that：It is described
Plasma filter be the double medium plasma filters of low temperature.
5. a kind of purifying processing device for generator discharge dust and gas according to claim 1, it is characterised in that：It is described
Purification gas discharge tube on be additionally provided with check valve.
6. a kind of purifying processing device for generator discharge dust and gas according to claim 1, it is characterised in that：It is described
Sensing device be flue dust detection sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592220.3U CN207856568U (en) | 2017-11-24 | 2017-11-24 | A kind of purifying processing device for generator discharge dust and gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592220.3U CN207856568U (en) | 2017-11-24 | 2017-11-24 | A kind of purifying processing device for generator discharge dust and gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207856568U true CN207856568U (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721592220.3U Active CN207856568U (en) | 2017-11-24 | 2017-11-24 | A kind of purifying processing device for generator discharge dust and gas |
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| CN (1) | CN207856568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970723A (en) * | 2017-11-24 | 2018-05-01 | 彭小慧 | A kind of purifying processing device for generator discharge dust and gas |
| CN112413633A (en) * | 2020-11-23 | 2021-02-26 | 广东奥飞数据科技股份有限公司 | Green and energy-saving control method and system |
-
2017
- 2017-11-24 CN CN201721592220.3U patent/CN207856568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107970723A (en) * | 2017-11-24 | 2018-05-01 | 彭小慧 | A kind of purifying processing device for generator discharge dust and gas |
| CN112413633A (en) * | 2020-11-23 | 2021-02-26 | 广东奥飞数据科技股份有限公司 | Green and energy-saving control method and system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210225 Address after: Unit 08, 09, 10, 11, 12, 13, 14, 15, 16, 28th floor, building a, Guanzhou life science innovation center, 51 helix Avenue, International Biological Island, Huangpu District, Guangzhou, Guangdong 510000 Patentee after: Guangdong Zhonghui mobile laboratory testing technology Co.,Ltd. Address before: 308, 3rd floor, building 4 (West Block), Baiyun International Convention Center, 1039 Baiyun Avenue South, Baiyun District, Guangzhou, Guangdong 510000 Patentee before: Peng Xiaohui |