CN201711087U - Flue gas desulfurization device of Mannheim reaction furnace - Google Patents
Flue gas desulfurization device of Mannheim reaction furnace Download PDFInfo
- Publication number
- CN201711087U CN201711087U CN2010202281793U CN201020228179U CN201711087U CN 201711087 U CN201711087 U CN 201711087U CN 2010202281793 U CN2010202281793 U CN 2010202281793U CN 201020228179 U CN201020228179 U CN 201020228179U CN 201711087 U CN201711087 U CN 201711087U
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- flue gas
- mannheim
- reaction furnace
- air
- desulfurization device
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Abstract
The utility model discloses a flue gas desulfurization device of a Mannheim reaction furnace, which belongs to the technical field of potassium sulfate production. The technical scheme includes that the flue gas desulfurization device comprises a recuperator and an induced draft fan which are sequentially connected via a pipeline, an air inlet of the recuperator is connected with an air outlet of the reaction furnace, and an air outlet of the induced draft fan is further connected with an alkaline tower via a pipeline. The flue gas desulfurization device can effectively absorb sulfur dioxide, prolongs service life of equipment and pipelines, and is used for desulfurizing flue gas generated by the Mannheim reaction furnace.
Description
Technical field
The utility model relates to a kind of desulfurizer, more particularly, relates in particular to a kind of Mannheim reacting furnace flue gas desulfur device.
Background technology
The production of potassium sulfate adopts spiral shell sea nurse stove as reacting furnace usually, the reacting furnace flue gas that produces is through recuperator and air-introduced machine in process of production, unprocessedly promptly directly discharge by exhaust chimney, the content of sulfur dioxide in flue gas is higher, pollutant atmosphere, and can damage equipment, shorten the life cycle of equipment.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of Mannheim reacting furnace flue gas desulfur device that can effectively absorb sulfur dioxide, prolongation equipment and pipeline service life is provided.
The technical solution of the utility model is achieved in that a kind of Mannheim reacting furnace flue gas desulfur device, the recuperator and the air-introduced machine that comprise pipeline connection in regular turn, the gas outlet of the air inlet coupled reaction stove of recuperator, wherein, the air outlet of described air-introduced machine also pipeline is connected with caustic wash tower.
Above-mentioned Mannheim reacting furnace flue gas desulfur device is gone back pipeline between the air outlet of wherein said air-introduced machine and the caustic wash tower and is connected with cooler.
Above-mentioned Mannheim reacting furnace flue gas desulfur device, wherein said cooler is a graphite cooler.
After the utility model adopts said structure, by cooler and caustic wash tower on increasing in the air-introduced machine back, flue gas after the cooling is absorbed two gasification sulphur with adding the alkali spray process, greatly reduce the discharging of sulfur dioxide, reduced pollution, also prolonged the service life of equipment and pipeline simultaneously atmospheric environment.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not constitute any restriction of the present utility model.
Fig. 1 is a structural representation of the present utility model.
Among the figure: recuperator 1, air-introduced machine 2, caustic wash tower 3, cooler 4, exhaust chimney 5.
The specific embodiment
Consult shown in Figure 1, a kind of Mannheim of the present utility model reacting furnace flue gas desulfur device, the recuperator 1, air-introduced machine 2 and the exhaust chimney 5 that comprise pipeline connection in regular turn, the gas outlet of the air inlet coupled reaction stove of recuperator 1, between air-introduced machine 2 and exhaust chimney 5 also in regular turn pipeline be connected with caustic wash tower 3 and cooler 4, wherein cooler 4 is a graphite cooler.
During concrete work, under the effect of air-introduced machine 2, flue gas at first enters into the processing of lowering the temperature in the graphite cooler through recuperator 1, make sulfur in smoke be easier to be reacted absorption, flue gas after the cooling then enters in the caustic wash tower 3, by the method that adds the alkali spray sulfur dioxide is absorbed, discharge by exhaust chimney 5 again through the flue gas that desulfurization is handled.Through the flue gas that desulfurization is handled, the content of sulfur dioxide reduces greatly, has reduced the discharging of sulfur dioxide, has also prolonged the service life of equipment and pipeline simultaneously.
Claims (3)
1. Mannheim reacting furnace flue gas desulfur device, the recuperator (1) and the air-introduced machine (2) that comprise pipeline connection in regular turn, the gas outlet of the air inlet coupled reaction stove of recuperator (1) is characterized in that, the air outlet of described air-introduced machine (2) also pipeline is connected with caustic wash tower (3).
2. Mannheim according to claim 1 reacting furnace flue gas desulfur device is characterized in that, goes back pipeline between the air outlet of described air-introduced machine (2) and the caustic wash tower (3) and is connected with cooler (4).
3. Mannheim according to claim 2 reacting furnace flue gas desulfur device is characterized in that described cooler (4) is a graphite cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202281793U CN201711087U (en) | 2010-06-13 | 2010-06-13 | Flue gas desulfurization device of Mannheim reaction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202281793U CN201711087U (en) | 2010-06-13 | 2010-06-13 | Flue gas desulfurization device of Mannheim reaction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711087U true CN201711087U (en) | 2011-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202281793U Expired - Fee Related CN201711087U (en) | 2010-06-13 | 2010-06-13 | Flue gas desulfurization device of Mannheim reaction furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN201711087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659460A (en) * | 2012-04-18 | 2012-09-12 | 陕西景盛肥业集团有限公司 | Method and device for drying compound fertilizer with potassium sulfate by-product high-humidity and high-heat enthalpy exhaust gas in rotary furnace |
-
2010
- 2010-06-13 CN CN2010202281793U patent/CN201711087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659460A (en) * | 2012-04-18 | 2012-09-12 | 陕西景盛肥业集团有限公司 | Method and device for drying compound fertilizer with potassium sulfate by-product high-humidity and high-heat enthalpy exhaust gas in rotary furnace |
| CN102659460B (en) * | 2012-04-18 | 2013-12-25 | 陕西景盛肥业集团有限公司 | Method and device for drying compound fertilizer with potassium sulfate by-product high-humidity and high-heat enthalpy exhaust gas in rotary furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130613 |