CN205505031U - Boiler cigarette gas shift burner - Google Patents
Boiler cigarette gas shift burner Download PDFInfo
- Publication number
- CN205505031U CN205505031U CN201620330768.XU CN201620330768U CN205505031U CN 205505031 U CN205505031 U CN 205505031U CN 201620330768 U CN201620330768 U CN 201620330768U CN 205505031 U CN205505031 U CN 205505031U
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- China
- Prior art keywords
- reactor
- pipeline
- blower fan
- steam
- burner
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- 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.)
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Abstract
The utility model discloses a boiler cigarette gas shift burner, including fan A, steam heating reactor, the dried up reactor of silica gel, active carbon desulfurization reactor, neutralization reactor, sediment desulfurization reactor, fan B, tail gas burner, the utility model discloses a setting of various reactors can be clean fuel and after -flame like the boiler cigarette gas shift of coal fired boiler, biofuel boiler etc. With serious pollution's industrial boiler, when having controlled smoke pollutants effectively and discharge, still can utilize heat energy wherein, has satisfied energy -concerving and environment -protective requirement, wherein the steam supply fuel of steam heating reactor can adopt the utility model discloses a tail gas is with self -sufficient, still can let in the combustion -supporting gas of tail gas so that combustion -supporting tail gas controlled discharge in tail gas concentration during incomparable to the sustained combustion.
Description
Technical field
This utility model relates to energy-saving environmental protection device field, is specifically related to a kind of boiler smoke conversion burner.
Background technology
At present in China, the mode of relatively environmental protection is discharged in Industrial Boiler less use fuel oil, combustion gas etc., great majority
Industrial Boiler especially large-sized boiler, its fuel still with coal even primary bio-fuel such as straw, Radix Glycyrrhizae,
Timber etc. are main, and reason is: oil, the fuel cost height of gas boiler, fuel crunch；Supporting pipeline,
Control system is complicated, a lot of operating mode occasion not qualifieds to exploit；Oil, the domestic technology of air burner still have
To be modified, for controlling the discharge of the harmful substances such as nitrogen oxides, even if oil, gas boiler the most also need
Inlet burner to be used, increases use difficulty.It is difficult to thoroughly to eliminate at coal and biological fuel boiler
Under overall situation, how to control the fume emission of boiler, how flue gas is carried out innoxious conversion, be work all the time
The a great problem that industry boiler uses.
Utility model content
The purpose of this utility model aims to provide a kind of boiler smoke conversion burner, overcomes prior art
Deficiency, efficiently controls the fume emission of Industrial Boiler, it is achieved the purpose of energy-conserving and environment-protective.
For achieving the above object, boiler smoke of the present utility model conversion burner, including blower fan A, steam
Reacting by heating device, silica gel are anti-from water reactor, active carbon desulfurization reactor, neutralization reactor, precipitation desulfurization
Answering device, blower fan B, tail gas burner, the gas outlet of blower fan A connects steam reacting by heating device entrance by pipeline,
The outlet of steam reacting by heating device connects silica gel by pipeline and exports from water reactor from water reactor entrance, silica gel
Active carbon desulfurization reactor inlet is connected, during active carbon desulfurization reactor outlet is connected by pipeline by pipeline
And reactor inlet, neutralization reactor outlet connects precipitation desulfurization reactor entrance by pipeline, precipitates desulfurization
Reactor outlet passes through pipeline connecting fan B air inlet, and blower fan B gas outlet connects exhaust combustion by pipeline
Device.
As preferably, also including generation device of steam, the fuel interface of generation device of steam is connected by pipeline
On pipeline between precipitation desulfurization reactor and blower fan B, the steam (vapor) outlet of generation device of steam passes through pipeline
It is connected to steam reacting by heating device.
As preferably, the form of blower fan A is aerator or pipeline fan, the form of blower fan B be air-introduced machine or
Pipeline fan.
As preferably, the air inlet pipeline of blower fan A arranges after-flame test interface.
As preferably, the connecting line between precipitation desulfurization reactor and blower fan B arranges ventilation access port.
As preferably, the connecting line between precipitation desulfurization reactor and blower fan B arranges the combustion-supporting gas of tail gas and connects
Entrance.
Operation principle of the present utility model: Industrial Boiler flue gas enters under fan action, is heated by steam
Reactor absorbed portion dust also changes methane therein, is removed moisture by silica gel from water reactor, enters one
Step adsorption of dust and partial vulcanization thing, by active carbon desulfurization reactor abjection sulfide and partial CO 2,
By precipitation desulfurization reactor by sulfide precipitation to reclaim cleaning, tail gas is cleaning fuel gas, through tail
Can directly be thrown in air after air burner burning.
Boiler smoke of the present utility model conversion burner compared with prior art has a following excellent effect:
This utility model, can be by with serious pollution Industrial Boiler such as coal-burning boiler, life by the setting of various reactors
The boiler smoke of thing fuel boiler etc. is converted to clean fuel after-flame, is efficiently controlling flue gas pollutant
While discharge, also heat energy therein can be used, meet the requirement of energy-conserving and environment-protective；Wherein steam
Reacting by heating device steam supply fuel can use tail gas of the present utility model with self-sufficient, in tail gas concentration
The combustion-supporting gas of tail gas also can be passed through so that combustion-supporting tail gas controls discharge when being not enough to sustained combustion.
Accompanying drawing explanation
Fig. 1 is the overall schematic of boiler smoke of the present utility model conversion burner.
Wherein: 1 is blower fan A, 2 is steam reacting by heating device, 3 be silica gel from water reactor, 4 is activated carbon
Desulfurization reactor, 5 is neutralization reactor, and 6 is precipitation desulfurization reactor, and 7 is blower fan B, and 8 is exhaust combustion
Device, 9 is generation device of steam, and 10 is after-flame test interface, and 11 is ventilation access port, and 12 is that tail gas is combustion-supporting
Gas access port.
Detailed description of the invention
Below in conjunction with the accompanying drawings boiler smoke of the present utility model conversion burner is done and further retouch in detail
State.
Boiler smoke conversion burner shown in Fig. 1, including blower fan A1, steam reacting by heating device 2, silicon
Glue is from water reactor 3, active carbon desulfurization reactor 4, neutralization reactor 5, precipitation desulfurization reactor 6, wind
Machine B7, tail gas burner 8, the gas outlet of blower fan A1 connects steam reacting by heating device 2 entrance by pipeline,
Steam reacting by heating device 2 exports by pipeline connection silica gel from water reactor 3 entrance, and silica gel is from water reactor 3
Exporting and connect active carbon desulfurization reactor 4 entrance by pipeline, active carbon desulfurization reactor 4 exports by pipe
Road connects neutralization reactor 5 entrance, and neutralization reactor 5 exports and connects precipitation desulfurization reactor 6 by pipeline
Entrance, precipitation desulfurization reactor 6 exports by pipeline connecting fan B7 air inlet, and blower fan B7 gas outlet leads to
Cross pipeline and connect tail gas burner 8.
Boiler smoke conversion burner shown in Fig. 1, also includes generation device of steam 9, generation device of steam
The fuel interface of 9 is connected to precipitate on the pipeline between desulfurization reactor 6 and blower fan B7 by pipeline, steam
The steam (vapor) outlet of generating means 9 is connected to steam reacting by heating device 2 by pipeline.
The form of above-mentioned blower fan A1 is aerator or pipeline fan, and the form of blower fan B7 is air-introduced machine or pipeline
Blower fan.
On the air inlet pipeline of above-mentioned blower fan A1, after-flame test interface 10 is set.
On connecting line between above-mentioned precipitation desulfurization reactor 6 and blower fan B7, ventilation access port 11 is set.
Tail gas combustion-supporting gas access port is set on the connecting line between above-mentioned precipitation desulfurization reactor 6 and blower fan B7
12。
Operation principle of the present utility model: Industrial Boiler flue gas enters under fan action, is heated by steam
Reactor 2 absorbed portion dust also changes methane therein, by silica gel from water reactor 3 remove moisture,
Adsorption of dust and partial vulcanization thing, deviate from sulfide and part two by active carbon desulfurization reactor 4 further
Carbonoxide, by precipitation desulfurization reactor 6 by sulfide precipitation to reclaim cleaning, tail gas is flammable for cleaning
Gas, can directly be thrown in air after tail gas burner 8 burns.
Claims (6)
- null1. a boiler smoke conversion burner，Including blower fan A (1)、Steam reacting by heating device (2)、Silica gel is from water reactor (3)、Active carbon desulfurization reactor (4)、Neutralization reactor (5)、Precipitation desulfurization reactor (6)、Blower fan B (7)、Tail gas burner (8)，It is characterized in that: the gas outlet of blower fan A (1) connects steam reacting by heating device (2) entrance by pipeline，Steam reacting by heating device (2) outlet connects silica gel from water reactor (3) entrance by pipeline，Silica gel connects active carbon desulfurization reactor (4) entrance from water reactor (3) outlet by pipeline，Active carbon desulfurization reactor (4) outlet connects neutralization reactor (5) entrance by pipeline，Neutralization reactor (5) outlet connects precipitation desulfurization reactor (6) entrance by pipeline，Precipitation desulfurization reactor (6) exports by pipeline connecting fan B (7) air inlet，Blower fan B (7) gas outlet connects tail gas burner (8) by pipeline.
- Boiler smoke the most according to claim 1 conversion burner, it is characterized in that: also include generation device of steam (9), the fuel interface of generation device of steam (9) is connected to precipitate on the pipeline between desulfurization reactor (6) and blower fan B (7) by pipeline, and the steam (vapor) outlet of generation device of steam (9) is connected to steam reacting by heating device (2) by pipeline.
- Boiler smoke the most according to claim 1 conversion burner, it is characterised in that: the form of described blower fan A (1) is aerator or pipeline fan, and the form of blower fan B (7) is air-introduced machine or pipeline fan.
- Boiler smoke the most according to claim 1 conversion burner, it is characterised in that: on the air inlet pipeline of described blower fan A (1), after-flame test interface (10) is set.
- Boiler smoke the most according to claim 1 conversion burner, it is characterised in that: on the connecting line between described precipitation desulfurization reactor (6) and blower fan B (7), ventilation access port (11) is set.
- Boiler smoke the most according to claim 1 conversion burner, it is characterised in that: on the connecting line between described precipitation desulfurization reactor (6) and blower fan B (7), tail gas combustion-supporting gas access port (12) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620330768.XU CN205505031U (en) | 2016-04-11 | 2016-04-11 | Boiler cigarette gas shift burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620330768.XU CN205505031U (en) | 2016-04-11 | 2016-04-11 | Boiler cigarette gas shift burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505031U true CN205505031U (en) | 2016-08-24 |
Family
ID=56715965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620330768.XU Expired - Fee Related CN205505031U (en) | 2016-04-11 | 2016-04-11 | Boiler cigarette gas shift burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205505031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783001A (en) * | 2016-04-11 | 2016-07-20 | 范祖联 | Boiler flue gas conversion and combustion device |
-
2016
- 2016-04-11 CN CN201620330768.XU patent/CN205505031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783001A (en) * | 2016-04-11 | 2016-07-20 | 范祖联 | Boiler flue gas conversion and combustion device |
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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: 20160824 Termination date: 20200411 |