CN207805345U - A kind of thermal power plant boiler wasted nickel catalyst filter device - Google Patents
A kind of thermal power plant boiler wasted nickel catalyst filter device Download PDFInfo
- Publication number
- CN207805345U CN207805345U CN201721741957.7U CN201721741957U CN207805345U CN 207805345 U CN207805345 U CN 207805345U CN 201721741957 U CN201721741957 U CN 201721741957U CN 207805345 U CN207805345 U CN 207805345U
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- CN
- China
- Prior art keywords
- pipe
- valve
- cooling chamber
- air
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model belongs to emission-control equipment technical field, more particularly to a kind of thermal power plant boiler wasted nickel catalyst filter device, including air inlet pipe, cooling chamber, air inlet pipe lower end is arranged in the coolant liquid inside cooling chamber, exhaust outlet is equipped at the top of cooling chamber, exhaust outlet upper end is equipped with induced-draught electric motor, induced-draught electric motor is connect with first pipe, first pipe bottom righthand side is connected with dust storage chamber, dust storage chamber is equipped with filter with second pipe junction, second pipe tail end is connect with desulphurization denitration tower, third pipeline left end is equipped with isocon, second air-valve upper end is equipped with gas outlet.The filter installation cost of the utility model is low; stable structure is reasonable; cooling chamber cools down exhaust gas; three gas-detecting devices can detect the concentration and temperature of burning waste gas in each pipeline in real time; the gas that desulphurization denitration tower can go sulfur dioxide, nitric oxide in removing exhaust gas etc. more serious to air pollution; air conservation, environmental protection.
Description
Technical field
The utility model belongs to emission-control equipment technical field, and in particular to a kind of thermal power plant boiler wasted nickel catalyst filtering
Device.
Background technology
Boiler is a considerable equipment in industrial production, is a kind of energy conversion, the energy inputted to boiler
Amount has chemical energy, an electric energy in fuel, steam, high-temperature water or organic heat carrier of the boiler output with certain thermal energy, in boiler
The hot water or steam of generation directly can provide required thermal energy for industrial production and people's lives, can also be turned by Steam Power Equipment
It is changed to mechanical energy, or electric energy is converted mechanical energy by generator again, heat is constantly released in burning of coal, and water is into boiler
After, the heat transfer water supply of absorption is made water be heated into the hot water of certain temperature and pressure or generates steam by boiler heating surface,
It is brought out application, coal-burning boiler will burn a large amount of coal during the work time, since coal will produce sulfur dioxide, one in burning
The atmosphere pollution exhaust gas such as nitrogen oxide, and exhaust gas also contains a large amount of solid particulate matters, if cannot be in real time to these sulfur dioxide etc.
The temperature and concentration of exhaust gas are detected and handle, and can cause greatly to pollute to air, destroy surrounding enviroment.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of thermal power plant boiler wasted nickel catalyst filtering dress
It sets.
Its technical solution is：
A kind of thermal power plant boiler wasted nickel catalyst filter device, including air inlet pipe, cooling chamber, the cooling chamber is interior to be equipped with cooling
Liquid, the air inlet pipe lower end are arranged in the coolant liquid inside cooling chamber, and upper end is equipped with water inlet on the left of the cooling chamber, cooling
Lower end is equipped with discharge outlet on the right side of room, and exhaust outlet is equipped at the top of the cooling chamber, and the exhaust outlet upper end is equipped with induced-draught electric motor, inhales
Wind turbine is connect with first pipe, and first gas detection device is equipped in the first pipe, and first pipe bottom righthand side is connected with
Dust storage chamber, dust storage chamber bottom are equipped with sealing shroud, and dust storage chamber upper right side is connect with second pipe, and dust storage chamber connects with second pipe
The place of connecing is equipped with filter, and second gas detection device is equipped in the second pipe, and the second pipe tail end is de- with desulfurization
Nitre tower connects, and the desulphurization denitration tower left end is connect with third pipeline, and third gas detection device is equipped in the third pipeline,
The third gas detection device is equipped with autoalarm, and third pipeline left end is equipped with isocon, the isocon it is upper
Lower end is separately installed with the first valve and the second valve, and the first valve lower end and the second valve upper end are separately installed with the first wind
Valve and the second air-valve, first air-valve lower end are connect with first pipe, and second air-valve upper end is equipped with gas outlet.
It advanced optimizes, the sealing shroud is screwed on dust storage chamber sealing, and detachable.
It advanced optimizes, the first pipe of the dust storage chamber and both sides, second pipe form funnel-shaped structure.
It advanced optimizes, the induced-draught electric motor is equipped with noise elimination structure.
The beneficial effects of the utility model are：
(1) the thermal power plant boiler wasted nickel catalyst filter device of the utility model is at low cost, and stable structure is reasonable, and cooling chamber can
First exhaust gas is cooled down, three gas-detecting devices can detect the concentration and temperature of burning waste gas in each pipeline, desulphurization denitration in real time
The gas that tower can go sulfur dioxide, nitric oxide in removing exhaust gas etc. more serious to air pollution, air conservation, protection ring
Border.
(2) device of the utility model is equipped with dust storage chamber, and dust storage chamber and both sides pipeline group funneling structure, larger
The flue dust of grain will be filtered device and intercept and be deposited in dust storage chamber bottom under gravity, and staff is close by periodically opening
Big envelope clears up the exhaust gas particle object of precipitation；
(3) device of the utility model effectively reduces the amount of exhaust gas recirculation, and the device is also logical by installing air-valve
Installation gas-detecting device, autoalarm and isocon are crossed, passes through the first valve of switch and the second valve so that untreated complete
Full exhaust gas can carry out after-treatment by isocon.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Wherein, air inlet pipe 1, cooling chamber 2, coolant liquid 3, water inlet 4, discharge outlet 5, exhaust outlet 6, induced-draught electric motor 7, first are managed
Road 8, first gas detection device 9, dust storage chamber 10, sealing shroud 11, filter 12, second pipe 13, second gas detection device
14, desulphurization denitration tower 15, third pipeline 16, third gas detection device 17, autoalarm 18, isocon 19, the first valve
20, the second valve 21, the first air-valve 22, the second air-valve 23, gas outlet 24.
Specific implementation mode
As shown in Figure 1, a kind of thermal power plant boiler wasted nickel catalyst filter device, including air inlet pipe 1, cooling chamber 2, the cooling
Coolant liquid 3 is equipped in room 2,1 lower end of the air inlet pipe is arranged in the coolant liquid 3 inside cooling chamber 2,2 left side of the cooling chamber
Upper end is equipped with water inlet 4, and 2 right side lower end of cooling chamber is equipped with discharge outlet 5, and 2 top of the cooling chamber is equipped with exhaust outlet 6, the row
6 upper end of gas port is equipped with induced-draught electric motor 7, and induced-draught electric motor 7 is equipped with noise elimination structure, and induced-draught electric motor 7 is connect with first pipe 8, institute
It states and is equipped with first gas detection device 9 in first pipe 8,8 bottom righthand side of first pipe is connected with dust storage chamber 10,10 bottom of dust storage chamber
Sealing shroud 11 is installed, sealing shroud 11 is screwed on the sealing of dust storage chamber 10, and detachable, 10 upper right side of dust storage chamber and the second pipe
Road 13 connects, and dust storage chamber 10 forms funnel-shaped structure, and dust storage chamber 10 and second with the first pipe 8 of both sides, second pipe 13
13 junction of pipeline is equipped with filter 12, and second gas detection device 14 is equipped in the second pipe 13,
13 tail end of the second pipe is connect with desulphurization denitration tower 15,15 left end of desulphurization denitration tower and third pipeline 16
Connection, the third pipeline 16 is interior to be equipped with third gas detection device 17, and the third gas detection device 17 is equipped with automatic
Alarm 18,16 left end of third pipeline are equipped with isocon 19, and the upper and lower side of the isocon 19 is separately installed with the first valve
20 and second valve 21, and 20 lower end of the first valve and 21 upper end of the second valve are separately installed with the first air-valve 22 and the second air-valve
23,22 lower end of the first air-valve is connect with first pipe 8, and 23 upper end of the second air-valve is equipped with gas outlet 24.
In use, exhaust gas is entered by air inlet pipe 1 in the coolant liquid 3 inside cooling chamber 2, pass through exhaust outlet 6 after cooling
Exhaust gas is driven to enter in first pipe 8 by induced-draught electric motor 7, the first gas detection device 9 in first pipe 8 detects therein
Exhaust gas concentration and temperature；Exhaust gas is tentatively filtered by dust storage chamber 10 and by the filter of its upper right side 12, and larger flue dust can quilt
Filter 12 intercepts and is deposited under the action of neutrality 10 bottom of dust storage chamber, and staff is clear by periodically opening sealing shroud 11
Manage the exhaust gas particle object of precipitation；Exhaust gas enters after filter 12 tentatively filtering in second pipe 13, and is detected by second gas
Device 14 detects exhaust gas concentration therein and temperature；Exhaust gas enters in desulphurization denitration tower, and desulphurization denitration tower goes two in removing exhaust gas
The gas more serious to air pollution such as sulfur oxide, nitric oxide, treated, and exhaust gas is detected through third gas detection device 17,
If processed exhaust gas reaches discharge standard, you can open the second valve 21, be discharged into air by gas outlet 24, if exhaust gas
Not up to standard, autoalarm 18 will work, and close the second valve 21 at this time, open the first valve 20 so that untreated complete
Exhaust gas can carry out double purification to discarded by isocon 19, the first air-valve 22, the second air-valve 23 can avoid exhaust gas recirculation.
Claims (4)
1. a kind of thermal power plant boiler wasted nickel catalyst filter device, including air inlet pipe (1), cooling chamber (2), which is characterized in that described
Coolant liquid (3) is equipped in cooling chamber (2), air inlet pipe (1) the lower end setting is in the internal coolant liquid (3) of cooling chamber (2), institute
It states upper end on the left of cooling chamber (2) and is equipped with water inlet (4), lower end is equipped with discharge outlet (5), the cooling chamber (2) on the right side of cooling chamber (2)
Top is equipped with exhaust outlet (6), and exhaust outlet (6) upper end is equipped with induced-draught electric motor (7), induced-draught electric motor (7) and first pipe (8)
Connection, the first pipe (8) is interior to be equipped with first gas detection device (9), and first pipe (8) bottom righthand side is connected with dust storage chamber
(10), dust storage chamber (10) bottom is equipped with sealing shroud (11), and dust storage chamber (10) upper right side is connect with second pipe (13), and dust
Room (10) is equipped with filter (12) with second pipe (13) junction, and being equipped with second gas in the second pipe (13) detects
Device (14), second pipe (13) tail end are connect with desulphurization denitration tower (15), desulphurization denitration tower (15) left end and
Three pipelines (16) connect, and third gas detection device (17), the third gas detection dress are equipped in the third pipeline (16)
It sets (17) and is equipped with autoalarm (18), third pipeline (16) left end is equipped with isocon (19), the isocon (19)
Upper and lower side is separately installed with the first valve (20) and the second valve (21), and on the first valve (20) lower end and the second valve (21)
End is separately installed with the first air-valve (22) and the second air-valve (23), and the first air-valve (22) lower end is connect with first pipe (8),
Second air-valve (23) upper end is equipped with gas outlet (24).
2. a kind of thermal power plant boiler wasted nickel catalyst filter device according to claim 1, which is characterized in that the sealing shroud
(11) it is screwed on dust storage chamber (10) sealing, and detachable.
3. a kind of thermal power plant boiler wasted nickel catalyst filter device according to claim 1, which is characterized in that the dust storage chamber
(10) funnel-shaped structure is formed with the first pipe of both sides (8), second pipe (13).
4. a kind of thermal power plant boiler wasted nickel catalyst filter device according to claim 1, which is characterized in that the air draught electricity
Machine (7) is equipped with noise elimination structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741957.7U CN207805345U (en) | 2017-12-13 | 2017-12-13 | A kind of thermal power plant boiler wasted nickel catalyst filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741957.7U CN207805345U (en) | 2017-12-13 | 2017-12-13 | A kind of thermal power plant boiler wasted nickel catalyst filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805345U true CN207805345U (en) | 2018-09-04 |
Family
ID=63331485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721741957.7U Expired - Fee Related CN207805345U (en) | 2017-12-13 | 2017-12-13 | A kind of thermal power plant boiler wasted nickel catalyst filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855331A (en) * | 2020-08-07 | 2020-10-30 | 江苏省特种设备安全监督检验研究院 | Boiler detection sampling device convenient to adjust |
-
2017
- 2017-12-13 CN CN201721741957.7U patent/CN207805345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855331A (en) * | 2020-08-07 | 2020-10-30 | 江苏省特种设备安全监督检验研究院 | Boiler detection sampling device convenient to adjust |
| CN111855331B (en) * | 2020-08-07 | 2023-03-10 | 江苏省特种设备安全监督检验研究院 | Boiler detection sampling device convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |