CN220238200U - Drying device for flue gas desulfurization - Google Patents
Drying device for flue gas desulfurization Download PDFInfo
- Publication number
- CN220238200U CN220238200U CN202321637092.5U CN202321637092U CN220238200U CN 220238200 U CN220238200 U CN 220238200U CN 202321637092 U CN202321637092 U CN 202321637092U CN 220238200 U CN220238200 U CN 220238200U
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- China
- Prior art keywords
- drying
- plate
- flue gas
- drying cylinder
- stirring
- Prior art date
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- 238000001035 drying Methods 0.000 title claims abstract description 74
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000003546 flue gas Substances 0.000 title claims abstract description 38
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 21
- 230000023556 desulfurization Effects 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 14
- 239000008187 granular material Substances 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 9
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a drying device for flue gas desulfurization, which comprises a drying cylinder, wherein a mounting plate is arranged on one side of the drying cylinder in a centering and detachable manner, drying particles for drying flue gas are filled in the drying cylinder, one end of the mounting plate, which is far away from the drying cylinder, is provided with a connecting bolt, one end of the connecting bolt can be screwed into the drying cylinder in a spiral manner, the other end of the mounting plate, which is far away from the drying cylinder, is fixedly provided with a motor in a centering manner, the motor is connected with a rotating shaft which is rotatably arranged in the drying cylinder through a motor shaft, a sleeve shaft is fixedly sleeved on the outer edge surface of the rotating shaft, a stirring structure for stirring the drying particles is arranged on the outer edge surface of the sleeve shaft in a circular manner, the stirring structure comprises a stirring plate, one end of the stirring plate, which is far away from the sleeve shaft, is fixedly connected with an arc-shaped receiving plate, and the drying device for flue gas desulfurization is reasonable in structure, and is favorable for improving the adsorption effect and efficiency of water vapor in the flue gas, and has strong practicability.
Description
Technical Field
The utility model belongs to the technical field of flue gas purification, and particularly relates to a drying device for flue gas desulfurization.
Background
In the combustion process of fuels such as coal, more sulfur-containing gases are clamped in the tail gas, and the gases enter the atmosphere to easily cause acid rain, so in the tail gas emission process, flue gas needs to be subjected to desulfurization treatment, and calcium desulfurization by using limestone as a technology is the most common desulfurization means, sulfur dioxide in the flue gas is acidic in nature, and sulfur dioxide can be removed from the flue gas through reaction with proper alkaline substances. The alkaline substances most commonly used for flue gas desulfurization are limestone, quicklime and slaked lime, which are produced in a relatively inexpensive manner, and which are produced from limestone by heating.
At present, in the flue gas treatment process, because the bubbles formed by the introduced flue gas are large, the bubbles cannot be completely contacted with reactants, so that sulfur-containing gas in the flue gas is not thoroughly treated, and meanwhile, a large amount of moisture exists in the gas to moisten the tail gas, so that a large amount of dust and other impurities can be adhered to the inner wall of a pipeline, and the gas flow is reduced, and even the pipeline is blocked.
Disclosure of Invention
The utility model aims to provide a drying device for flue gas desulfurization, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a drying device for flue gas desulfurization comprises a drying cylinder, wherein one side of the drying cylinder is centered and is detachably provided with a mounting plate;
the utility model discloses a flue gas drying device, including a drying section of thick bamboo, a mounting panel, a motor, a sleeve shaft, a motor shaft, a sleeve shaft, a stirring structure for stirring the drying particles is arranged on the outer fringe surface of the sleeve shaft in an annular array manner.
Further, the material stirring structure comprises a material stirring plate with one end fixedly arranged on the outer edge surface of the sleeve shaft, and one end of the material stirring plate, far away from the sleeve shaft, is structurally connected with an arc-shaped material receiving plate.
Further, a first ventilation groove and a second ventilation groove are respectively formed in the stirring plate and the arc-shaped receiving plate in the middle, and a first ventilation net and a second ventilation net are respectively and fixedly installed in the first ventilation groove and the second ventilation groove.
Further, an air inlet pipe communicated with the inside of the drying cylinder is fixedly arranged at the middle of the top of the outer edge surface of the drying cylinder, and a first flange plate is fixedly arranged on the outer edge surface of the top end of the air inlet pipe.
Further, the outer fringe face bottom of a drying cylinder is fixed mounting in the middle has the L type blast pipe of switch-on in the drying cylinder inside, fixed mounting has the ring flange second on the outer fringe face of one end that the drying cylinder was kept away from to L type blast pipe, all be annular array in ring flange first and the ring flange second and seted up the mounting hole.
Further, the support plate is installed to the outer fringe face bottom symmetry structure of dry section of thick bamboo, the fixed plate is installed to one side bottom structure of support plate, the up end equidistance screw thread fit of fixed plate installs fixing bolt.
Compared with the prior art, the utility model has the following beneficial effects: thanks to the setting of dry section of thick bamboo, the mounting panel, connecting bolt, the motor, the pivot, the sleeve and dialling the material structure, can adsorb the steam in the flue gas through the inside dry granule of dry section of thick bamboo, thereby realize the drying to the flue gas, and the accessible starts the motor, make the motor shaft of motor rotate drive the pivot rotatory, thereby drive the sleeve rotatory through the pivot, drive through the sleeve and dial the material structure and rotate, thereby stir the dry granule through dialling the material structure, make dry granule and steam fully contact, be favorable to promoting adsorption effect and efficiency to the steam in the flue gas, the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1 of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a drying cylinder; 2. a support plate; 3. a fixing plate; 4. a fixing bolt; 5. an air inlet pipe; 6. a first flange plate; 7. an L-shaped exhaust pipe; 8. a second flange plate; 9. a mounting plate; 10. a connecting bolt; 11. a motor; 12. a rotating shaft; 13. a sleeve shaft; 14. a kick-out plate; 15. a ventilation net I; 16. an arc-shaped receiving plate; 17. and a ventilation net II.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 and 2, this a drying device for flue gas desulfurization, including one side detachably mounted in the middle of the drying cylinder 1 that has mounting panel 9, the drying cylinder 1 intussuseption is filled with and is provided with the dry granule that is used for carrying out the drying to the flue gas, the one side that the drying cylinder 1 was kept away from to mounting panel 9 is annular array and is provided with the connecting bolt 10 that one end can screw in the drying cylinder 1, and the one side that the drying cylinder 1 was kept away from to mounting panel 9 is fixed mounting in the middle of the drying cylinder 1 has motor 11, motor 11 is connected with rotatable pivot 12 in the drying cylinder 1 through the motor shaft to motor 11, fixed cover is equipped with sleeve 13 on the outer fringe face of pivot 12, be annular array on the outer fringe face of sleeve 13 and be provided with and be used for carrying out the stirring the structure of drying granule, benefited by drying cylinder 1, mounting panel 9, connecting bolt 10, motor 11, pivot 12, sleeve 13 and stirring the setting of stirring structure, can adsorb the steam in the flue gas through the drying granule inside, thereby realize the drying to the flue gas, and the accessible starts motor 11, make motor 11 rotate and drive pivot 12, thereby drive sleeve 13 through 12 rotation, drive pivot 13 rotation, through 12 rotation, drive sleeve 13 rotation, and stirring structure, and full contact efficiency is good for the drying granule.
As shown in fig. 2 and 3, the material stirring structure comprises a stirring plate 14 with one end fixedly mounted on the outer edge surface of the sleeve shaft 13, one end of the stirring plate 14 far away from the sleeve shaft 13 is connected with an arc-shaped material receiving plate 16, a ventilation groove I and a ventilation groove II are respectively formed in the middle of the stirring plate 14 and the arc-shaped material receiving plate 16, and a ventilation net I15 and a ventilation net II 17 are respectively fixedly mounted in the ventilation groove I and the ventilation groove II.
As shown in fig. 1, an air inlet pipe 5 communicated with the inside of the drying cylinder 1 is fixedly arranged in the middle of the top of the outer edge surface of the drying cylinder 1, a first flange plate 6 is fixedly arranged on the outer edge surface of the top end of the air inlet pipe 5, an L-shaped air outlet pipe 7 communicated with the inside of the drying cylinder 1 is fixedly arranged in the middle of the bottom of the outer edge surface of the drying cylinder 1, a second flange plate 8 is fixedly arranged on the outer edge surface of one end, far away from the drying cylinder 1, of the L-shaped air outlet pipe 7, and mounting holes are formed in the first flange plate 6 and the second flange plate 8 in an annular array.
As shown in fig. 1, a supporting plate 2 is installed on the bottom symmetrical structure of the outer edge surface of a drying cylinder 1, a fixing plate 3 is installed on the bottom structure of one side of the supporting plate 2, and fixing bolts 4 are installed on the upper end surface of the fixing plate 3 in an equidistant threaded fit manner.
Working principle: this a drying device for flue gas desulfurization, when using, the drying cylinder 1 is interior to be filled with dry granule in advance, and let in the flue gas in towards drying cylinder 1 through intake pipe 5, can adsorb the steam in the flue gas through the inside dry granule of drying cylinder 1, thereby realize the drying to the flue gas, and accessible start motor 11, make motor shaft rotation of motor 11 drive pivot 12 rotatory, thereby drive sleeve 13 rotation through pivot 12, drive stirring plate 14 and arc material receiving plate 16 rotation through sleeve 13, thereby stir dry granule through stirring plate 14 and arc material receiving plate 16, make dry granule and steam fully contact, flue gas accessible L type blast pipe 7 after the drying device for flue gas desulfurization, moreover, the steam's in-gas desulfurization adsorption effect and efficiency in the flue gas are favorable to promoting, and is strong in practicality.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A drying device for flue gas desulfurization comprises a drying cylinder (1) with one side being centered and detachably provided with a mounting plate (9);
the method is characterized in that: the utility model discloses a drying device, including a drying section of thick bamboo (1), a mounting plate (9), a motor (11) is fixed in the middle of one side that drying section of thick bamboo (1) was kept away from to mounting plate (9), a motor shaft (12) is connected with rotatable installation in drying section of thick bamboo (1) through motor shaft, fixed cover is equipped with sleeve (13) on the outer fringe face of pivot (12), be annular array on the outer fringe face of sleeve (13) and be provided with and be used for stirring the stirring structure of dry granule.
2. A drying apparatus for flue gas desulfurization according to claim 1, wherein: the stirring structure comprises a stirring plate (14) with one end fixedly arranged on the outer edge surface of the sleeve shaft (13), and one end of the stirring plate (14) far away from the sleeve shaft (13) is connected with an arc-shaped receiving plate (16) in a structure.
3. A drying apparatus for flue gas desulfurization according to claim 2, wherein: the material stirring plate (14) and the arc-shaped material receiving plate (16) are respectively provided with a first ventilation groove and a second ventilation groove in the middle, and the first ventilation groove and the second ventilation groove are respectively and fixedly provided with a first ventilation net (15) and a second ventilation net (17).
4. A drying apparatus for flue gas desulfurization according to claim 1, wherein: the top of the outer edge surface of the drying cylinder (1) is fixedly provided with an air inlet pipe (5) communicated with the inside of the drying cylinder (1), and the top outer edge surface of the air inlet pipe (5) is fixedly provided with a first flange plate (6).
5. A drying apparatus for flue gas desulfurization according to claim 4, wherein: the novel drying device is characterized in that an L-shaped exhaust pipe (7) communicated with the inside of the drying cylinder (1) is fixedly installed at the bottom of the outer edge surface of the drying cylinder (1) in the middle, a second flange plate (8) is fixedly installed on the outer edge surface of one end, far away from the drying cylinder (1), of the L-shaped exhaust pipe (7), and installation holes are formed in the first flange plate (6) and the second flange plate (8) in an annular array.
6. A drying apparatus for flue gas desulfurization according to claim 1, wherein: the drying cylinder is characterized in that the supporting plate (2) is installed on the bottom symmetrical structure of the outer edge surface of the drying cylinder (1), the fixing plate (3) is installed on the bottom structure of one side of the supporting plate (2), and the fixing bolts (4) are installed on the upper end surface of the fixing plate (3) in an equidistant threaded fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321637092.5U CN220238200U (en) | 2023-06-26 | 2023-06-26 | Drying device for flue gas desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321637092.5U CN220238200U (en) | 2023-06-26 | 2023-06-26 | Drying device for flue gas desulfurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220238200U true CN220238200U (en) | 2023-12-26 |
Family
ID=89267104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321637092.5U Active CN220238200U (en) | 2023-06-26 | 2023-06-26 | Drying device for flue gas desulfurization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220238200U (en) |
-
2023
- 2023-06-26 CN CN202321637092.5U patent/CN220238200U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |