CN219964481U - Waste gas treatment device for thermal power plant - Google Patents
Waste gas treatment device for thermal power plant Download PDFInfo
- Publication number
- CN219964481U CN219964481U CN202321037086.6U CN202321037086U CN219964481U CN 219964481 U CN219964481 U CN 219964481U CN 202321037086 U CN202321037086 U CN 202321037086U CN 219964481 U CN219964481 U CN 219964481U
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- CN
- China
- Prior art keywords
- device main
- driving motor
- main part
- threaded rod
- thermal power
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- 239000002912 waste gas Substances 0.000 title description 8
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 13
- 238000006477 desulfuration reaction Methods 0.000 claims description 6
- 230000023556 desulfurization Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 20
- 230000003009 desulfurizing effect Effects 0.000 description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an exhaust gas treatment device for a thermal power plant, which comprises a device main body and a supporting column, wherein a telescopic column is connected above the supporting column, the device main body is connected above the telescopic column, an exhaust port is formed above the device main body, a first driving motor is connected below the device main body, one end of the first driving motor is connected with a meshing gear, the outer side of the meshing gear is connected with a rotating shell, a stirring block is fixed on the outer side of the rotating shell, a fixed block is connected below the rotating shell, a stirring column is connected above the meshing gear, two filter shells capable of being inserted and extracted are arranged inside the device main body, the filter shells are driven by a third driving motor, cleaning can be performed in a manual cleaning mode when the machine works, the cleaning quality is ensured, and meanwhile, a single cleaning machine can work normally, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment devices, in particular to a waste gas treatment device of a thermal power plant.
Background
A large amount of industrial waste gas is generated in the combustion process of fuel coal, and the industrial waste gas contains a large amount of dust, carbon dioxide, sulfide, sulfur dioxide and the like, so that the industrial waste gas generated by the thermal power plant cannot be directly discharged into the nature, and therefore, the combusted gas needs to be purified and then discharged.
Traditional thermal power plant exhaust-gas treatment carries out simple sulfur removal filtration to gas, and gas and sulfur removal liquid only take place the contact of short time, and sulfur removal effect is not thorough, because thermal power plant is 24 hours incessant work generally, but when filtering gas, the device is self-contained vibrations, scrapes the means of getting etc. elimination filter screen dust, hardly carries out complete clearance to the filter screen, needs the machine of stagnation again when the manual work is cleared up, very influences work efficiency.
We have therefore proposed an exhaust gas treatment device for a thermal power plant in order to solve the problems set forth above.
Disclosure of Invention
The utility model aims to provide a waste gas treatment device for a thermal power plant, which aims to solve the problems that the sulfur removal effect is not thorough and machines are required to be stopped when cleaning is carried out manually in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thermal power factory exhaust treatment device, includes device main part and support column, the top of support column is connected with flexible post, and the top of flexible post is connected with the device main part, the gas vent has been seted up to the top of device main part, and the below of device main part is connected with first driving motor, and first driving motor one end is connected with the meshing gear, the outside of meshing gear is connected with the swivel case, the outside of swivel case is fixed with the stirring piece, and swivel case below is connected with the fixed block, meshing gear top is connected with the stirring post, one side through connection of device main part has the air inlet, and device main part internally connected with filtration shell to the desulfurization liquid valve has been seted up to device main part below, the outside of device main part is fixed with the third driving motor, and third driving motor one end is connected with first threaded rod, the outside of first is connected with the second connecting block, filtration shell internally connected with the sliding block, and filtration shell inside center is connected with the filter screen, the outside of support column is connected with second driving motor and second threaded rod, and the second is connected with flexible threaded rod through first connecting block.
The inside gear groove of having seted up of rotatory shell, and intermesh between gear groove and the meshing gear, the stirring piece outside is fixed with waterproof sponge, and waterproof sponge hugs closely device main part below and both sides inner wall.
The joint of the device main body and the filtering shell is provided with a concave groove.
The first driving motor drives the rotary shell through the meshing gear, and the stirring column is in a diamond-shaped quadrangular prism shape.
The second driving motor drives the second threaded rod through the bevel gear group, and the second threaded rod is in threaded connection with the first connecting block.
The third driving motor drives the second connecting block through the first threaded rod, the second connecting block is fixed with the groove inside the filtering shell, the sliding block is in sliding connection inside the filtering shell, and the sliding block is connected with the first threaded rod.
The air inlet is arranged below the inside of the desulfurizing liquid of the device main body, the inside of the air inlet is of a pipeline s shape, the pipeline of the air inlet does not touch the stirring column, and the outside of the pipeline of the air inlet s shape is provided with a round small hole.
Compared with the prior art, the utility model has the beneficial effects that: the exhaust gas treatment device of the thermal power plant is provided with.
(1) The inside aperture that is provided with of air inlet can fully let gas fully combine in the desulfurizing liquid inside, and the stirring post of rhombus can stir the desulfurizing liquid simultaneously for gaseous reaction rate, the rotatory shell outside is provided with the stirring piece simultaneously and can carries out the replacement from top to bottom with the insufficiently reacted desulfurizing liquid in below, increases the availability factor to the desulfurizing liquid, is provided with the waterproof sponge of hugging closely the inner wall on the stirring piece simultaneously, can prevent that the precipitate from combining and clearing up the lower inner wall, prevents that the machine from blocking up
(2) The device main part is inside to be set up two have can take out the filtration shell of inserting, drives it through third driving motor, can clear up through the mode of manual cleaning when machine work, has guaranteed the quality of clearance, and the single machine that clears up simultaneously can normally work, has improved the efficiency of work.
(3) The device below is provided with the device that stretches out and draws back through the second threaded rod, has reduced workman's climbing height, solves and needs climb the top and maintain the device, has reduced the maintenance degree of difficulty, has improved maintenance efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model in a front cross-section;
FIG. 2 is a schematic side cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a schematic cross-sectional top view of a rotary housing of the present utility model;
FIG. 4 is a schematic cross-sectional elevation view of a filter housing of the present utility model;
FIG. 5 is a schematic view of a cross-sectional structure of a filter housing of the present utility model;
fig. 6 is a schematic diagram of the structure a in fig. 1 according to the present utility model.
In the figure: 1. a device body; 2. a telescopic column; 3. a support column; 4. an exhaust port; 5. a first driving motor; 6. rotating the housing; 7. stirring blocks; 8. a second driving motor; 9. a bevel gear set; 10. a meshing gear; 11. stirring the column; 12. a fixed block; 13. a first connection block; 14. an air inlet; 15. a filter housing; 16. a third driving motor; 17. a first threaded rod; 18. a second connection block; 19. a sliding block; 20. a filter screen; 21. a second threaded rod; 22. desulfurizing liquid valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a thermal power factory exhaust treatment device, including device main part 1 and support column 3, the top of support column 3 is connected with flexible post 2, and the top of flexible post 2 is connected with device main part 1, gas vent 4 has been seted up to the top of device main part 1, and the below of device main part 1 is connected with first driving motor 5, and first driving motor 5 one end is connected with meshing gear 10, meshing gear 10's outside is connected with rotatory shell 6, rotatory shell 6's outside is fixed with stirring piece 7, and rotatory shell 6 below is connected with fixed block 12, meshing gear 10 top is connected with stirring post 11, one side through-connection of device main part 1 has air inlet 14, and device main part 1 internally connected with filter shell 15, and desulfurization liquid valve 22 has been seted up to device main part 1 below, the outside of device main part 1 is fixed with third driving motor 16, and third driving motor 16 one end is connected with first threaded rod 17, the outside of first threaded rod 17 is connected with second connecting block 18, filter shell 15 inside is connected with sliding block 19, and filter shell 15 inside center is connected with filter screen 20, the outside of support column 3 is connected with second driving motor 8 and second threaded rod 21 through flexible post 13.
The gear groove is formed in the rotary shell 6, the gear groove is meshed with the meshing gear 10, the rotary shell 6 can be rotated through the first driving motor 5, waterproof sponge is fixed on the outer side of the stirring block 7, the waterproof sponge is clung to the inner walls of the lower side and the two sides of the device main body 1, and the inner walls of the device can be cleaned.
The connection part of the device main body 1 and the filter shell 15 is provided with a concave groove, and the third driving motor 16 is driven to push and clean the filter shell 15.
The first driving motor 5 drives the rotary housing 6 through the meshing gear 10, and the stirring column 11 is in the shape of a diamond-shaped quadrangular prism, so that the stirring area is larger and the stirring is more sufficient.
The second driving motor 8 drives the second threaded rod 21 through the bevel gear set 9, the second threaded rod 21 is in threaded connection with the first connecting block 13, and the second driving motor 8 translates the first connecting block 13 up and down.
The third driving motor 16 drives the second connecting block 18 through the first threaded rod 17, the second connecting block 18 is fixed with the groove inside the filter shell 15, the sliding block 19 is in sliding connection inside the filter shell 15, the sliding block 19 is connected with the first threaded rod 17, and the filter shell 15 is pushed to move in the groove through the third driving motor 16.
The air inlet 14 is below the inside of the desulfurizing liquid of the device main body 1, the air inlet 14 is of a pipeline s type inside, the pipeline of the air inlet 14 does not touch the stirring column 11, damage caused by touching the air inlet 14 during rotation is prevented, a round small hole is formed in the outer side of the pipeline of the air inlet 14s type, and the contact area of reaction between gas and the desulfurizing liquid is increased.
Working principle: when the waste gas treatment device for the thermal power plant is used, firstly, waste gas enters into desulfurization liquid in the device main body 1 from the air inlet 14 after the device is installed, the waste gas emerges from small holes in the air inlet 14 and uniformly reacts with the desulfurization liquid, meanwhile, the first driving motor 5 drives the meshing gear 10 connected to the fixed block 12 to rotate, meanwhile, the meshing gear 10 drives the stirring column 11 connected to the gear to stir, the rotation of the meshing gear 10 also drives the rotation of the rotary shell 6, meanwhile, the rotation of the rotary shell 6 drives the stirring block 7 fixed on the side to rotate and vertically replace a bottom solution, waterproof sponge on the stirring block 7 can clean the bottom of the device, and when the desulfurized gas is under the pressure of liquid, secondary filtration can be carried out from the filter screen 20 in the filter shell 15.
When the device needs to be maintained and cleaned, the second driving motor 8 on the outer side of the supporting column 3 is started, the second driving motor 8 can drive the bevel gear set 9 and the second threaded rod 21 to rotate, meanwhile, the first connecting block 13 on the second threaded rod 21 can drive the telescopic column 2 to stretch downwards, after the telescopic column 2 stretches out and draws back, the third driving motor 16 on the outer side of the device main body 1 is started, the third driving motor 16 drives the first threaded rod 17 and the second connecting block 18, meanwhile, the second connecting block 18 can drive the filter shell 15 to move towards the outer side of the device, the sliding block 19 can slide in the filter shell 15, when the filter screen 20 of the filter shell 15 completely leaks out, the shell in the filter shell 15 can continue to be left in the device main body 1, gas dissipation is prevented, the third driving motor 16 is stopped, manual cleaning is carried out again, when the desulfurizing liquid in the device needs to be just replaced, the desulfurizing liquid valve 22 is opened to clean the device, the cleaning and the solution are replaced, the steps are reversed, and meanwhile, the exhaust gas is discharged to the outer side of the device because of the influence of the exhaust gas height on the gas dissipation and the surrounding environment is considered, the exhaust gas is discharged, the requirements of the device in the detail, the device is high requirements of the prior art are met, and the technical requirements of the technical field of the device are met, and the technical requirements of the technical field are met.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a thermal power factory exhaust treatment device, includes device main part (1) and support column (3), its characterized in that: the utility model discloses a device, including support column (3), device main part (1) is connected with in the top of support column (3), and the top of flexible post (2) is connected with device main part (1), gas vent (4) have been seted up in the top of device main part (1), and the below of device main part (1) is connected with first driving motor (5), and first driving motor (5) one end is connected with meshing gear (10), the outside of meshing gear (10) is connected with swivel housing (6), the outside of swivel housing (6) is fixed with stirring piece (7), and swivel housing (6) below is connected with fixed block (12), meshing gear (10) top is connected with stirring post (11), one side through connection of device main part (1) has air inlet (14), and device main part (1) internally connected with filter housing (15), and device main part (1) below is seted up and is provided with desulfurization liquid valve (22), the outside of device main part (1) is fixed with third driving motor (16), and third driving motor (16) one end is connected with first threaded rod (17), the outside of first threaded rod (17) is connected with filter screen (19) inside the filter housing (15), the outside of support column (3) is connected with second driving motor (8) and second threaded rod (21), and second threaded rod (21) are connected with telescopic column (2) through first connecting block (13).
2. The exhaust gas treatment device for a thermal power plant according to claim 1, wherein: the rotary shell (6) is internally provided with a gear groove, the gear groove is meshed with the meshing gear (10), waterproof sponge is fixed on the outer side of the stirring block (7), and the waterproof sponge is clung to the inner walls of the lower side and the two sides of the device main body (1).
3. The exhaust gas treatment device for a thermal power plant according to claim 1, wherein: the joint of the device main body (1) and the filtering shell (15) is provided with a concave groove.
4. The exhaust gas treatment device for a thermal power plant according to claim 2, wherein: the first driving motor (5) drives the rotary shell (6) through the meshing gear (10), and the stirring column (11) is a diamond-shaped quadrangular prism.
5. The exhaust gas treatment device for a thermal power plant according to claim 1, wherein: the second driving motor (8) drives the second threaded rod (21) through the bevel gear set (9), and the second threaded rod (21) is in threaded connection with the first connecting block (13).
6. The exhaust gas treatment device for a thermal power plant according to claim 1, wherein: the third driving motor (16) drives the second connecting block (18) through the first threaded rod (17), the second connecting block (18) is fixed with the inner groove of the filtering shell (15), the sliding block (19) is in sliding connection inside the filtering shell (15), and the sliding block (19) is connected with the first threaded rod (17).
7. The exhaust gas treatment device for a thermal power plant according to claim 1, wherein: the air inlet (14) is arranged below the inner part of the desulfurization liquid in the device main body (1), the air inlet (14) is of a pipeline s-shaped inside, the pipeline of the air inlet (14) does not touch the stirring column (11), and a circular small hole is formed in the outer side of the pipeline of the air inlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037086.6U CN219964481U (en) | 2023-05-04 | 2023-05-04 | Waste gas treatment device for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037086.6U CN219964481U (en) | 2023-05-04 | 2023-05-04 | Waste gas treatment device for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219964481U true CN219964481U (en) | 2023-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321037086.6U Active CN219964481U (en) | 2023-05-04 | 2023-05-04 | Waste gas treatment device for thermal power plant |
Country Status (1)
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| CN (1) | CN219964481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117379954A (en) * | 2023-12-13 | 2024-01-12 | 泊头市境友环保科技有限公司 | Energy-saving and efficient boiler dust removal, desulfurization and denitrification device and method thereof |
-
2023
- 2023-05-04 CN CN202321037086.6U patent/CN219964481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117379954A (en) * | 2023-12-13 | 2024-01-12 | 泊头市境友环保科技有限公司 | Energy-saving and efficient boiler dust removal, desulfurization and denitrification device and method thereof |
| CN117379954B (en) * | 2023-12-13 | 2024-02-20 | 泊头市境友环保科技有限公司 | Energy-saving and efficient boiler dust removal, desulfurization and denitrification device and method thereof |
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