CN204903492U - Waste gas detector - Google Patents
Waste gas detector Download PDFInfo
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- CN204903492U CN204903492U CN201520522584.9U CN201520522584U CN204903492U CN 204903492 U CN204903492 U CN 204903492U CN 201520522584 U CN201520522584 U CN 201520522584U CN 204903492 U CN204903492 U CN 204903492U
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- waste gas
- catalyst device
- nickel catalyst
- storage box
- wasted nickel
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Abstract
The utility model provides a waste gas detector for waste gas to the thermal power station detects, waste gas detector includes: waste gas receiving port (1), waste gas conveying passageway (2), air extractor (3), waste gas storage box (4), sampler (5) and effluent gas analysis appearance (6), waste gas receiving port (1) with the exhaust emission passageway of thermal power station is linked together, is used for following the waste gas that it discharged is received to the exhaust emission passageway, waste gas conveying passageway (2) with waste gas receiving port (1) and waste gas storage box (4) links to each other, is used for the follow waste gas receiving port (1) received waste gas is carried extremely waste gas storage box (4), install air extractor (3) in the middle of the waste gas conveying passageway (2), sampler (5) with waste gas storage box (4) links to each other.
Description
Technical field
The utility model relates to thermal power station's waste gas supervisory system, belongs to pollutant monitoring technical field.
Background technology
In the recent period, environmental problem highlights.Summary is come, and is classified as 2 points, and one is energy shortage, and two is that emission control is bad.Allow its people set up environmental protection consciousness no doubt important, but toxic emission problem, energy shortage problem are brought from developing the economy basic.The pollution that factory produces is the most important ingredient of environmental pollution.
We are modern, and the most popular energy is electric energy, and the electric energy of China provides primarily of thermal power generation, thermal power plant is called for short in fuel-burning power plant, be utilize coal, oil, rock gas as the factory of fuel production electric energy, its basic process of production is: fuel in the boiler combustion heating water makes into steam, and the converts chemical energy of fuel is become heat energy, vapor pressure pushing turbine rotates, thermal power transfer becomes mechanical energy, and then steam turbine drive electrical generators rotates, and mechanical energy is become electric energy.
According to data, China's thermal power generation, mainly based on fire coal, accounts for about 80%.The waste gas of coal-burning power plant is mainly derived from the flue gas that boiler combustion produces, the dust-laden exhaust gas that the middle grey storehouse of pneumatic ash transmitting system is vented and coal yard produces, and coal yard, raw coal fragmentation and coal carry the coal dust produced.Wherein, the exhaust gas volumn that boiler combustion produces and the pollutant discharge amount contained by it are far longer than other waste gas, and this is the emphasis of pollution control.Pollutant in the flue gas that boiler combustion produces has flying dust, SO2, NOx, CO, CO2, a small amount of fluoride and chloride.Ratio shared by them depends on the mineral matter composition in coal, and major pollutants are flying dust, coal dust, SO2 and NOx.The smoke discharge amount that boiler combustion produces is large, and delivery temperature is high.Bring huge carbon emission thus, cause greenhouse effect.
Therefore, the pollution of multitude of different ways can be brought in fuel-burning power plant, especially exhaust emission.The waste gas of fuel-burning power plant also can change along with the difference of incendiary material.Therefore, it is very important for detecting in real time the waste gas of fuel-burning power plant and monitor.
Operation due to fuel-burning power plant desulfurization equipment is that enterprise brings high flow rate, and then makes the economic benefit of enterprise bear heavy burden, directly results in the low running of environmental protection equipment or even does not operate in short-term.And current thermal power station's waste gas supervisory system only monitors flue end data, this just leaves opportunity to fraud.
Utility model content
For overcoming the deficiencies in the prior art, the invention provides a kind of wasted nickel catalyst device, it is directly connected with exhaust gas discharge conduit, improves the authenticity of data.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of wasted nickel catalyst device, for detecting the waste gas of thermal power station, described wasted nickel catalyst device comprises: waste gas receiving port, waste gas Transfer pipe, air pump, waste gas storage box, sampler and exhaust-gas analyzer, described waste gas receiving port is connected with the exhaust gas discharge conduit of described thermal power station, for receiving its waste gas discharged from described exhaust gas discharge conduit, described waste gas Transfer pipe is connected with described waste gas storage box with described waste gas receiving port, for the waste gas received from described waste gas receiving port is delivered to described waste gas storage box, described air pump is arranged in the middle of described waste gas Transfer pipe, described sampler is connected with described waste gas storage box.
In the preferred implementation of one, described waste gas receiving port is horn-like, and the size of the side be connected with the exhaust gas discharge conduit of described thermal power station is greater than the size of opposite side.
In the preferred implementation of one, described wasted nickel catalyst device also comprises the second waste gas storage box, and described second waste gas storage box is made up of multiple capsule, is isolated from each other between each capsule.
In the preferred implementation of one, described wasted nickel catalyst device also comprises data acquisition module, communication module, industrial network expansion connection module, flue-gas cleaning devices detection module.
In the preferred implementation of one, described wasted nickel catalyst device also comprises alarm module.
In the preferred implementation of one, described wasted nickel catalyst device also comprises display module.
In the preferred implementation of one, described display module is connected with described data acquisition module and described alarm module.
In the preferred implementation of one, described sampler is connected with described second waste gas storage box, and the particle of different size is sent in different capsules by described sampler respectively.
In the preferred implementation of one, described exhaust-gas analyzer and described waste gas storage box are connected with described second waste gas storage box or vicinity, carry out spectrum analysis to the gas in described waste gas storage box and described second waste gas storage box.
In the preferred implementation of one, described wasted nickel catalyst device also comprises PM2.5 detector.More preferably, it also comprises wireless communication module, and described wireless communication module directly communicates with remote server.
The beneficial effect that the present invention compared with the existing technology has is: the present invention can the end data of monitoring pollution thing discharge, and outwards can send data in real time, for the law enforcement of environmental administration provides the most real data information.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of another embodiment of the utility model.
In figure:
1: waste gas receiving port
2: waste gas Transfer pipe
3: air pump
4: waste gas storage box
5: sampler
6: spectroanalysis instrument
11: data acquisition module
12: communication module
13,17: interface module
14: flue-gas cleaning devices detection module
15: alarm module
16: display module
Embodiment
As shown in Figure 1, in the present embodiment, the wasted nickel catalyst device for detecting the waste gas of thermal power station comprises: waste gas receiving port 1, waste gas Transfer pipe 2, air pump 3, waste gas storage box 4, sampler 5 and spectrum analyzer 6.
Waste gas receiving port 1 is in horn-like or prismatoid, and the size of the side be connected with the exhaust gas discharge conduit of thermal power station is greater than the size of opposite side.Waste gas receiving port 1 is connected with the exhaust gas discharge conduit of thermal power station, for receiving its waste gas discharged from exhaust gas discharge conduit.Waste gas Transfer pipe 2 one end connects waste gas receiving port 1, and the other end connects waste gas storage box 4, for the waste gas received from waste gas receiving port 1 is delivered to described waste gas storage box 4.Described air pump 3 is arranged in the middle of described waste gas Transfer pipe 2, provides power for the transmission for waste gas.Described sampler 5 is connected with described waste gas storage box 4, for extracting other samples from waste gas storage box 4.Extracted sample can also be carried out simple process by sampler 5, such as isolates particulate fraction wherein, and according to grain size, particulate fraction is carried out classification storage.In this case, wasted nickel catalyst device also comprises the second waste gas storage box, and described second waste gas storage box is made up of multiple capsule, is isolated from each other between each capsule.
As shown in Figure 2, in another embodiment, the indicative icon that wasted nickel catalyst device processes wasted nickel catalyst data.As shown in the figure, in the present embodiment, wasted nickel catalyst device also comprise data acquisition module 11, communication module 12, interface module 13,17, flue-gas cleaning devices detection module 14, alarm module 15, display module 16.Data acquisition module 11 is connected with spectroanalysis instrument 6, and analyze data from the latter's received spectrum, communication module 12 is connected with data acquisition module 11 through interface module 17, and received spectrum is analyzed data and is directly forwarded to remote server.Remote server can be arranged on environmental monitoring department, and such environmental monitoring department just can directly obtain first hand Monitoring Data.
In addition, preferably, this wasted nickel catalyst device can also comprise: storage module, power supply.
Detecting device of the present utility model can record the most direct Monitoring Data, and the data recorded directly are sent to environmental administration, ensure that the authenticity of data.Data acquisition module 11 can also be connected with flue-gas cleaning devices detection module 14.In the present invention, flue-gas cleaning devices detection module 14 can detect the relevant information such as electricity/water consumption of the removal efficiency of fuel-burning power plant so2, desulfuration efficiency, the operational percentage of sweetener, desulfurizing agent consumption reduction amount, sweetener in real time, for the law enforcement of environmental administration provides the most real data information.
Preferably, wasted nickel catalyst device also comprises system overall control communication module, system overall control communication module, for controlling the total amount of toxic emission.This can point out the best trend curve after optimization for enterprise operation personnel, operations staff adjusts the start-stop supplying amount and utility appliance of desulfurizing agent in time according to prompting, thus realize energy-saving and cost-reducing object, simultaneously by the operational factor of optimization and curve and real time execution parameter with curve is compared and mass balance, for operating personnel provide rational Adjusted Option, and then fuel-burning power plant is enable to reduce himself financial cost to greatest extent while generation social benefit.
Although be described in detail principle of the present utility model in conjunction with preferred embodiment of the present utility model above, those skilled in the art should understand that, above-described embodiment is only the explanation to exemplary implementation of the present utility model, not the utility model is comprised to the restriction of scope.Details in embodiment does not form the restriction to the utility model scope; when not deviating from spirit and scope of the present utility model; the apparent changes such as any equivalent transformation based on technical solutions of the utility model, simple replacement, all drop within the utility model protection domain.
Claims (10)
1. a wasted nickel catalyst device, for detecting the waste gas of thermal power station, it is characterized in that, described wasted nickel catalyst device comprises: waste gas receiving port (1), waste gas Transfer pipe (2), air pump (3), waste gas storage box (4), sampler (5) and exhaust-gas analyzer (6), described waste gas receiving port (1) is connected with the exhaust gas discharge conduit of described thermal power station, for receiving the waste gas of discharge from described exhaust gas discharge conduit, described waste gas Transfer pipe (2) is connected with described waste gas storage box (4) with described waste gas receiving port (1), for the waste gas received from described waste gas receiving port (1) is delivered to described waste gas storage box (4), described air pump (3) is arranged in the middle of described waste gas Transfer pipe (2), described sampler (5) is connected with described waste gas storage box (4).
2. wasted nickel catalyst device according to claim 1, is characterized in that, described waste gas receiving port (1) is in horn-like, and the size of the side be connected with the exhaust gas discharge conduit of described thermal power station is greater than the size of opposite side.
3. wasted nickel catalyst device according to claim 1, is characterized in that, described wasted nickel catalyst device also comprises the second waste gas storage box, and described second waste gas storage box is made up of multiple capsule, is isolated from each other between each capsule.
4. wasted nickel catalyst device according to claim 1, it is characterized in that, described wasted nickel catalyst device also comprises data acquisition module (11), communication module (12), interface module (13), flue-gas cleaning devices detection module (14).
5. wasted nickel catalyst device according to claim 4, is characterized in that, described wasted nickel catalyst device also comprises alarm module (15).
6. wasted nickel catalyst device according to claim 5, is characterized in that, described wasted nickel catalyst device also comprises display module (16).
7. wasted nickel catalyst device according to claim 6, is characterized in that, described display module (16) is connected with described data acquisition module (11) and described alarm module (15).
8. wasted nickel catalyst device according to claim 3, is characterized in that, described sampler (5) is connected with described second waste gas storage box, and the particle of different size is sent in different capsules by described sampler (5) respectively.
9. wasted nickel catalyst device according to claim 8, it is characterized in that, described exhaust-gas analyzer (6) and described waste gas storage box (4) are connected with described second waste gas storage box or vicinity, analyze the gas in described waste gas storage box and described second waste gas storage box.
10. wasted nickel catalyst device according to claim 1, is characterized in that, described wasted nickel catalyst device also comprises wireless communication module, and described wireless communication module directly communicates with remote server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522584.9U CN204903492U (en) | 2015-07-17 | 2015-07-17 | Waste gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522584.9U CN204903492U (en) | 2015-07-17 | 2015-07-17 | Waste gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903492U true CN204903492U (en) | 2015-12-23 |
Family
ID=54925659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520522584.9U Expired - Fee Related CN204903492U (en) | 2015-07-17 | 2015-07-17 | Waste gas detector |
Country Status (1)
| Country | Link |
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| CN (1) | CN204903492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004688A (en) * | 2015-07-17 | 2015-10-28 | 国网山西省电力公司大同供电公司 | Exhaust gas monitoring system of thermal power station |
| CN108414025A (en) * | 2018-05-04 | 2018-08-17 | 昆明理工大学 | A kind of industrial gas emission monitoring device based on LoRa |
-
2015
- 2015-07-17 CN CN201520522584.9U patent/CN204903492U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004688A (en) * | 2015-07-17 | 2015-10-28 | 国网山西省电力公司大同供电公司 | Exhaust gas monitoring system of thermal power station |
| CN105004688B (en) * | 2015-07-17 | 2018-02-09 | 国网山西省电力公司大同供电公司 | A kind of thermal power station's waste gas monitoring system |
| CN108414025A (en) * | 2018-05-04 | 2018-08-17 | 昆明理工大学 | A kind of industrial gas emission monitoring device based on LoRa |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20180717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |