CN205127708U - Novel ammonia -process flue gas desulphurization device - Google Patents
Novel ammonia -process flue gas desulphurization device Download PDFInfo
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- CN205127708U CN205127708U CN201520928870.5U CN201520928870U CN205127708U CN 205127708 U CN205127708 U CN 205127708U CN 201520928870 U CN201520928870 U CN 201520928870U CN 205127708 U CN205127708 U CN 205127708U
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- flue gas
- chimney
- cyclone separator
- desulfurizing tower
- deduster
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Abstract
The utility model relates to a novel ammonia -process flue gas desulphurization device, it includes desulfurizing tower, dust remover A, chimney, draught fan, defroster, ammonifying device, flue, the flue be connected with dust remover A, the flue gas passes through dust remover A, cooling device, desulfurizing tower, dust remover B, defroster, draught fan, heating device, cyclone in advance after coming out from the flue in proper order, discharge from the chimney at last, the desulfurizing tower on be provided with the ammonifying device, the ammonifying device on be provided with the measuring pump, the chimney on be provided with cyclone, cyclone's bottom be provided with dust collector, the equipment room all be provided with the pipeline, total, this utility model has effective improvement desulfurization efficiency, reduces the dustiness in the clean flue gas, reduces the flue gas to the corruption of chimney, the discharge of accelerateing the flue gas and diffusion, reduction to the influence of surrounding environment, futuramic advantage.
Description
Technical field
The utility model belongs to field of Environment Protection, particularly the novel ammonia type flue gas desulfurizing apparatus of one.
Background technology
At present, wet ammonia process desulfurizing technology is when removing the sulfur dioxide in flue gas, do not produce carbon dioxide, but calcium method produces 0.7 ton of carbon dioxide while often removing 1 ton of sulfur dioxide, weather is impacted, the ammonia process of desulfurization does not produce any waste water, waste liquid and waste residue, also can obtain the high byproduct of added value, can reduce costs, but the amount of ammonia can cause significant impact to desulfuration efficiency in desulfurizing tower, the quantity not sufficient of ammonia easily affects desulfuration efficiency, on the other hand, flue gas is met cold, on the particle that moisture easily condenses in gas, dioxide component in flue gas is met water and is formed acidic materials, perishable chimney, there is potential safety hazard, cause maintenance cost high, I proposes a kind of novel ammonia type flue gas desulfurizing apparatus according to many years of experience, by installing measuring pump on ammonifying device, metering input ammonia, thus the desulfurization degree in raising desulfurizing tower, and heater is set, neat stress is heated, accelerate the diffusion of flue gas, in chimney, cyclone separator is installed, acceleration flue dust is separated, avoid corroding chimney, have and effectively improve desulfuration efficiency, reduce the dustiness in neat stress, reduce flue gas to the corrosion of chimney, accelerate discharge and the diffusion of flue gas, reduce the impact on surrounding environment, futuramic advantage.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of effective raising desulfuration efficiency, the dustiness reduced in neat stress are provided, reduce flue gas and the discharge of flue gas and diffusion, reduction are accelerated on the impact of surrounding environment, futuramic ammonia type flue gas desulfurizing apparatus to the burn into of chimney.
The purpose of this utility model is achieved in that a kind of novel ammonia type flue gas desulfurizing apparatus, it comprises desulfurizing tower, deduster A, chimney, air-introduced machine, demister, ammonifying device, flue, described flue is connected with deduster A, described deduster A is connected with pre-cooled device, described pre-cooled device is connected with desulfurizing tower, described desulfurizing tower is provided with ammonifying device, described ammonifying device is provided with measuring pump, the gas outlet of described desulfurizing tower is connected with deduster B, described deduster B is connected with demister, described demister is connected with air-introduced machine, described air-introduced machine is connected with heater, described heater is connected with chimney, described chimney is provided with cyclone separator, the bottom of described cyclone separator is back taper, the top of described cyclone separator is provided with pure qi (oxygen) outlet, the both sides of described cyclone separator are provided with support, the bottom of described cyclone separator is provided with dust-collector.
Described measuring pump is BYJ type.
Described cyclone separator is BFC type.
The connected mode of described support and cyclone separator is for welding.
Described heater is electric heating type.
The beneficial effects of the utility model: the utility model adopts a kind of novel ammonia type flue gas desulfurizing apparatus of desulfurizing tower, deduster A, chimney, air-introduced machine, demister, ammonifying device, flue composition, have and effectively improve desulfuration efficiency, the dustiness reduced in neat stress, reduce flue gas and the discharge of flue gas and diffusion, reduction are accelerated on the impact of surrounding environment, futuramic advantage to the burn into of chimney; The utility model adopts the pattern of triple dedusting, respectively before desulfurizing tower desulfurization, after desulfurization, get rid of time, carry out dedusting, before desulfurizing tower desulfurization, dedusting can reduce the impact of grit on reaction, improve desulfurization degree, and reduce the damage of grit to equipment, reduce the phenomenon of blocking, dedusting after desulfurization, can reduce grit chance cold condensate in flue gas and divide, form the phenomenon of acidic liquid corrosion chimney, and cyclone separator is set in chimney, can gas solid separation be accelerated, reduce the corrosion to chimney, there is the advantage effectively improving desulfurization degree, reduction maintenance cost, safety; Ammonifying device is provided with measuring pump, adjustable ammonia enter tower amount, have and improve the advantage of desulfurization degree; After air-introduced machine, heater is set, the diffusion of flue gas can be accelerated, reduce the impact on surrounding environment, there is the advantage accelerated flue gas diffusion, reduce the corrosion to flue gas; Total, this utility model have effectively improve desulfuration efficiency, the dustiness reduced in neat stress, reduce flue gas and the discharge of flue gas and diffusion, reduction accelerated on the impact of surrounding environment, futuramic advantage to the burn into of chimney.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel ammonia type flue gas desulfurizing apparatus of the present utility model.
In figure: 1, pipeline 2, air-introduced machine 3, cyclone separator 4, pure qi (oxygen) outlet 5, support 6, dust-collector 7, measuring pump.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of novel ammonia type flue gas desulfurizing apparatus, it comprises desulfurizing tower, deduster A, chimney, air-introduced machine 2, demister, ammonifying device, flue, described flue is connected with deduster A, described deduster A is connected with pre-cooled device, described pre-cooled device is connected with desulfurizing tower, described desulfurizing tower is provided with ammonifying device, described ammonifying device is provided with measuring pump 7, the gas outlet of described desulfurizing tower is connected with deduster B, described deduster B is connected with demister, described demister is connected with air-introduced machine 2, described air-introduced machine 2 is connected with heater, described heater is connected with chimney, described chimney is provided with cyclone separator 3, the bottom of described cyclone separator 3 is back taper, the top of described cyclone separator 3 is provided with pure qi (oxygen) outlet 4, the both sides of described cyclone separator 3 are provided with support 5, the bottom of described cyclone separator 3 is provided with dust-collector 6.
When the utility model is implemented, first each equipment is started, flue gas in flue carries out dedusting through deduster A, desulfurizing tower is entered into after pre-cooled device cools, ammonia in ammonifying device enters into desulfurizing tower through measuring pump 7, desulfurization, and neat stress is successively through deduster B, demister, air-introduced machine 2, heater, to in cyclone separator 3, finally get rid of from chimney; The utility model adopts a kind of novel ammonia type flue gas desulfurizing apparatus of desulfurizing tower, deduster A, chimney, air-introduced machine 2, demister, ammonifying device, flue composition, have and effectively improve desulfuration efficiency, the dustiness reduced in neat stress, reduce flue gas and the discharge of flue gas and diffusion, reduction are accelerated on the impact of surrounding environment, futuramic advantage to the burn into of chimney; The utility model adopts the pattern of triple dedusting, respectively before desulfurizing tower desulfurization, after desulfurization, get rid of time, carry out dedusting, before desulfurizing tower desulfurization, dedusting can reduce the impact of grit on reaction, improve desulfurization degree, and reduce the damage of grit to equipment, reduce the phenomenon of blocking, dedusting after desulfurization, can reduce grit chance cold condensate in flue gas and divide, form the phenomenon of acidic liquid corrosion chimney, and cyclone separator 3 is set in chimney, can gas solid separation be accelerated, reduce the corrosion to chimney, there is the advantage effectively improving desulfurization degree, reduction maintenance cost, safety; Ammonifying device is provided with measuring pump 7, adjustable ammonia enter tower amount, have and improve the advantage of desulfurization degree; After air-introduced machine 2, heater is set, the diffusion of flue gas can be accelerated, reduce the impact on surrounding environment, there is the advantage accelerated flue gas diffusion, reduce the corrosion to flue gas; Total, this utility model have effectively improve desulfuration efficiency, the dustiness reduced in neat stress, reduce flue gas and the discharge of flue gas and diffusion, reduction accelerated on the impact of surrounding environment, futuramic advantage to the burn into of chimney.
Embodiment 2
As shown in Figure 1, a kind of novel ammonia type flue gas desulfurizing apparatus, it comprises desulfurizing tower, deduster A, chimney, air-introduced machine 2, demister, ammonifying device, flue, described flue is connected with deduster A, described deduster A is connected with pre-cooled device, described pre-cooled device is connected with desulfurizing tower, described desulfurizing tower is provided with ammonifying device, described ammonifying device is provided with measuring pump 7, the gas outlet of described desulfurizing tower is connected with deduster B, described deduster B is connected with demister, described demister is connected with air-introduced machine 2, described air-introduced machine 2 is connected with heater, described heater is connected with chimney, described chimney is provided with cyclone separator 3, the bottom of described cyclone separator 3 is back taper, the top of described cyclone separator 3 is provided with pure qi (oxygen) outlet 4, the both sides of described cyclone separator 3 are provided with support 5, the bottom of described cyclone separator 3 is provided with dust-collector 6.
Described measuring pump 7 is BYJ type.
Described cyclone separator 3 is BFC type.
The connected mode of described support 5 and cyclone separator 3 is for welding.
Described heater is electric heating type.
When the utility model is implemented, first each equipment is started, flue gas in flue carries out dedusting through deduster A, desulfurizing tower is entered into after pre-cooled device cools, ammonia in ammonifying device enters into desulfurizing tower through measuring pump 7, desulfurization, and neat stress is successively through deduster B, demister, air-introduced machine 2, heater, to in cyclone separator 3, finally get rid of from chimney; The utility model adopts a kind of novel ammonia type flue gas desulfurizing apparatus of desulfurizing tower, deduster A, chimney, air-introduced machine 2, demister, ammonifying device, flue composition, have and effectively improve desulfuration efficiency, the dustiness reduced in neat stress, reduce flue gas and the discharge of flue gas and diffusion, reduction are accelerated on the impact of surrounding environment, futuramic advantage to the burn into of chimney; The utility model adopts the pattern of triple dedusting, respectively before desulfurizing tower desulfurization, after desulfurization, get rid of time, carry out dedusting, before desulfurizing tower desulfurization, dedusting can reduce the impact of grit on reaction, improve desulfurization degree, and reduce the damage of grit to equipment, reduce the phenomenon of blocking, dedusting after desulfurization, can reduce grit chance cold condensate in flue gas and divide, form the phenomenon of acidic liquid corrosion chimney, and cyclone separator 3 is set in chimney, can gas solid separation be accelerated, reduce the corrosion to chimney, there is the advantage effectively improving desulfurization degree, reduction maintenance cost, safety; Ammonifying device is provided with measuring pump 7, adjustable ammonia enter tower amount, have and improve the advantage of desulfurization degree; After air-introduced machine 2, heater is set, the diffusion of flue gas can be accelerated, reduce the impact on surrounding environment, there is the advantage accelerated flue gas diffusion, reduce the corrosion to flue gas; The measuring pump 7 that the utility model adopts is BYJ type, has the accurate advantage of metering; The connected mode of support 5 and cyclone separator 3, for welding, has the advantage be connected firmly; Total, this utility model have effectively improve desulfuration efficiency, the dustiness reduced in neat stress, reduce flue gas and the discharge of flue gas and diffusion, reduction accelerated on the impact of surrounding environment, futuramic advantage to the burn into of chimney.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited thereto, and anyly all belongs within the utility model protection domain based on the equivalent transformation in technical solutions of the utility model.
Claims (5)
1. a novel ammonia type flue gas desulfurizing apparatus, it comprises desulfurizing tower, deduster A, chimney, air-introduced machine, demister, ammonifying device, flue, it is characterized in that: described flue is connected with deduster A, described deduster A is connected with pre-cooled device, described pre-cooled device is connected with desulfurizing tower, described desulfurizing tower is provided with ammonifying device, described ammonifying device is provided with measuring pump, the gas outlet of described desulfurizing tower is connected with deduster B, described deduster B is connected with demister, described demister is connected with air-introduced machine, described air-introduced machine is connected with heater, described heater is connected with chimney, described chimney is provided with cyclone separator, the bottom of described cyclone separator is back taper, the top of described cyclone separator is provided with pure qi (oxygen) outlet, the both sides of described cyclone separator are provided with support, the bottom of described cyclone separator is provided with dust-collector.
2. the novel ammonia type flue gas desulfurizing apparatus of one according to claim 1, is characterized in that: described measuring pump is BYJ type.
3. the novel ammonia type flue gas desulfurizing apparatus of one according to claim 1, is characterized in that: described cyclone separator is BFC type.
4. the novel ammonia type flue gas desulfurizing apparatus of one according to claim 1, is characterized in that: the connected mode of described support and cyclone separator is for welding.
5. the novel ammonia type flue gas desulfurizing apparatus of one according to claim 1, is characterized in that: described heater is electric heating type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928870.5U CN205127708U (en) | 2015-11-20 | 2015-11-20 | Novel ammonia -process flue gas desulphurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928870.5U CN205127708U (en) | 2015-11-20 | 2015-11-20 | Novel ammonia -process flue gas desulphurization device |
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| Publication Number | Publication Date |
|---|---|
| CN205127708U true CN205127708U (en) | 2016-04-06 |
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|---|---|---|---|
| CN201520928870.5U Expired - Fee Related CN205127708U (en) | 2015-11-20 | 2015-11-20 | Novel ammonia -process flue gas desulphurization device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369623A (en) * | 2016-11-29 | 2017-02-01 | 冯伟忠 | System for removing smoke plumes through condensation, emission reduction, water collecting, heating and drying |
| CN107941032A (en) * | 2017-12-28 | 2018-04-20 | 卞福林 | Industry smoke comprehensive processing unit |
-
2015
- 2015-11-20 CN CN201520928870.5U patent/CN205127708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369623A (en) * | 2016-11-29 | 2017-02-01 | 冯伟忠 | System for removing smoke plumes through condensation, emission reduction, water collecting, heating and drying |
| CN107941032A (en) * | 2017-12-28 | 2018-04-20 | 卞福林 | Industry smoke comprehensive processing unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161120 |