CN220397564U - Sliding adjusting structure of smoke baffle - Google Patents
Sliding adjusting structure of smoke baffle Download PDFInfo
- Publication number
- CN220397564U CN220397564U CN202322103868.1U CN202322103868U CN220397564U CN 220397564 U CN220397564 U CN 220397564U CN 202322103868 U CN202322103868 U CN 202322103868U CN 220397564 U CN220397564 U CN 220397564U
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- CN
- China
- Prior art keywords
- baffle
- smoke
- exhaust pipe
- baffle body
- turbine
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- 239000000779 smoke Substances 0.000 title claims abstract description 55
- 239000003517 fume Substances 0.000 claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 244000309464 bull Species 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 21
- 239000003546 flue gas Substances 0.000 description 21
- 238000009434 installation Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000005381 potential energy Methods 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000004056 waste incineration Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a sliding adjusting structure of a smoke baffle, which comprises a smoke exhaust pipe, wherein a baffle body is connected with the inner side of the top of the smoke exhaust pipe in a sealing and penetrating sliding manner, and the sliding adjusting structure also comprises: the inside slotting screw of discharging fume the pipe installs the mounting bracket, and the bull stick is installed to the inboard bearing of mounting bracket to the inside of mounting bracket is hollow shape, the bottom below of baffle body corresponds there is the dust guard. This gas baffle sliding adjustment structure installs worm, turbine, rack and second rotation gear, utilize to open a groove sealing bearing in the top of discharging fume the pipe and install the worm, then be connected with the turbine in the outside meshing of worm to install the second rotation gear at the rear side output of turbine, can drive the second through the turbine rotation and rotate the gear and drive the baffle body through the rack and carry out high position adjustment, can control the regulation to the size of fume emission through the baffle body afterwards, more make things convenient for the steady use of discharging fume of later stage thermal power boiler.
Description
Technical Field
The utility model relates to the technical field related to smoke baffles, in particular to a sliding adjusting structure of a smoke baffle.
Background
The flue gas baffle door is mainly used for an inlet and an outlet of an absorption tower of a flue gas desulfurization system or a bypass flue, or is used in a flue gas denitration and flue gas dust removal system, and the flue gas baffle door is used for stably discharging flue gas when the flue gas baffle door is used for production and processing of a thermal power boiler, so that the flue gas can be conveniently discharged to the outer side of a flue pipe;
in the 'a flue gas baffle adjusting device in a hazardous waste incineration waste heat boiler' disclosed in the patent CN213178368U, the device comprises a boiler tail flue, a flue gas adjusting baffle is arranged in the boiler tail flue, a flue gas partition wall for dividing the flue into two is arranged on the flue gas adjusting baffle, and an economizer and a low-temperature superheater are respectively arranged on two sides of the flue gas partition wall. According to the utility model, the separation flue is arranged at the tail flue of the waste incineration waste heat boiler, the regulating baffle is arranged at the outlet of the separation flue, and when the working condition is changed, the flue gas share at the low-temperature superheater side or the low-temperature reheater side is regulated through the flue gas baffle, so that the heat absorption capacity of the waste incineration waste heat boiler is changed, and the effect of regulating the steam temperature is achieved;
however, when the smoke baffle adjusting device is used for adjusting, the smoke size adjusting mechanism is not arranged for adjusting the flowing size of smoke, so that the size of the later-stage smoke emission cannot be adjusted, and the stable smoke discharge of the later-stage smoke baffle adjusting structure is inconvenient;
therefore, we propose the sliding adjusting structure of the smoke baffle plate to solve the problems well.
Disclosure of Invention
The utility model aims to provide a sliding adjustment structure of a smoke baffle, which solves the problems that the size of smoke flowing is not adjusted by a smoke size adjusting mechanism in the current market, which is proposed by the background technology, so that the size of later-stage smoke emission cannot be adjusted, and the stable smoke discharge of the later-stage smoke baffle adjusting structure is inconvenient to use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sliding adjusting structure of a smoke baffle comprises a smoke exhaust pipe, a baffle body, a worm, a turbine, a rack, a mounting rack, a rotating rod and a wind wheel;
the inner side of the top of the smoke exhaust pipe is provided with a slotted seal penetrating through the baffle body in a sliding manner, and the upper part of the top of the baffle body is provided with a seal penetrating through the baffle body to extend to the outer side of the top of the smoke exhaust pipe;
further comprises: the inside slotting screw of discharging fume the pipe installs the mounting bracket, and the bull stick is installed to the inboard bearing of mounting bracket to the inside of mounting bracket is hollow shape, the bottom below of baffle body corresponds there is the dust guard, and the width of dust guard is wider than the width of baffle body, and the dust guard is slidable mounting in the bottom inboard of discharging fume the pipe.
Preferably, the worm is installed to the top left side slotted bearing of discharging fume the pipe, and the top of worm runs through and extends to the top outside of discharging fume the pipe to the bottom outside meshing of worm is connected with the turbine, the second rotation gear is installed to the rear side output of turbine, and the second rotation gear is equivalent with the diameter of turbine, and the outside of second rotation gear is connected with the baffle body through the rack meshing, the rack is the outside that sets up at the baffle body, can drive the second rotation gear of rear side output installation through the turbine rotation and drive the baffle body through the rack and carry out the position and go up and down, can control the regulation through the baffle body and use the size of fume emission afterwards.
Preferably, the wind wheel is installed in the left end outside of bull stick, and the clearance scraper blade is all installed at the upper and lower both ends of bull stick to the outside of two clearance scrapers is all laminated and is connected to the inner wall of discharging fume the pipe, can discharge the potential energy that produces with the flue gas through the wind wheel and change into mechanical energy, just can drive two clearance scrapers at this moment and clean reciprocating the cleaning of the sticky flue gas dust impurity of flue gas inner wall to discharging fume the pipe, avoids later stage to discharge fume the phenomenon that the pipe takes place to block up when discharging fume and use.
Preferably, the bottom inboard slotted bearing of discharging fume the pipe installs the pivot, and the left end of pivot runs through and installs the eccentric wheel to the top laminating of eccentric wheel is connected with the dust guard, the right-hand member through-connection of pivot has drive gear, and drive gear's top meshing is connected with first rotation gear, and first rotation gear is the bearing and installs inside the right side of discharging fume the pipe, first rotation gear's output is connected with the bull stick through connecting the belt, can drive the drive gear that first rotation gear below meshing is connected through connecting the belt and rotate, just at this moment can drive the inside through-connection's of drive gear pivot and carry out reciprocating flapping vibration to the dust guard through the eccentric wheel, avoids later stage tobacco pipe in the in-process that discharges fume to take place the phenomenon that the smoke and dust was blocked.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The smoke baffle sliding adjusting structure is provided with a worm, a turbine, a rack and a second rotating gear, wherein the worm is arranged on a slotted sealing bearing above the top of a smoke exhaust pipe, then the turbine is connected to the outer side of the worm in a meshed manner, the second rotating gear is arranged at the rear side output end of the turbine, the second rotating gear can be driven to drive a baffle body to adjust the height position through the rack by rotating the turbine, and then the size of smoke emission can be controlled and adjusted through the baffle body, so that the stable smoke exhaust of a later thermal power boiler is more convenient to use;
(2) This smoke baffle slip regulation structure is provided with wind wheel, clearance scraper blade, pivot and eccentric wheel, utilize the wind wheel can become the mechanical energy with the potential energy conversion that the flue gas emission flows, can drive the bull stick that the inboard through-connection of wind wheel later and rotate, the clearance scraper blade of bull stick both ends installation can reciprocate the clearance to the inner wall of discharging fume the tub and clean this moment, avoid later stage to discharge fume the tub can be because the impurity in the smog glues the phenomenon that glues and take place to block up at the inner wall of discharging fume the tub, reuse connection belt can drive first rotation gear through drive the pivot and rotate, at this moment can drive the eccentric wheel that the pivot left end runs through the installation and clap to the dust guard, avoid the dust in the smog to cause later stage to discharge fume the tub to take place the phenomenon of jam, more convenient later stage thermal power boiler's steady use of discharging fume.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is a schematic view of a partial main sectional structure of a smoke exhaust pipe and a baffle body according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of a partial main sectional structure of a smoke exhaust pipe and a rotary shaft according to the present utility model;
FIG. 5 is a schematic side sectional view of the smoke exhaust pipe and cleaning blade of the present utility model.
In the figure: 1. a smoke exhaust pipe; 2. a baffle body; 3. a worm; 4. a turbine; 5. a rack; 6. a mounting frame; 7. a rotating rod; 8. a wind wheel; 9. cleaning a scraping plate; 10. a connecting belt; 11. a rotating shaft; 12. a dust-proof plate; 13. an eccentric wheel; 14. a first rotating gear; 15. a transmission gear; 16. and a second rotating gear.
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. 1-5, the present utility model provides a technical solution: the utility model provides a flue gas baffle slip regulation structure, includes fume exhaust pipe 1, baffle body 2, worm 3, turbine 4, rack 5, mounting bracket 6, bull stick 7, wind wheel 8, clearance scraper blade 9, connecting belt 10, pivot 11, dust guard 12, eccentric wheel 13, first rotation gear 14, drive gear 15 and second rotation gear 16;
the inner side of the top of the smoke exhaust pipe 1 is provided with a slotted seal penetrating through the baffle body 2 in a sliding connection manner, and the upper part of the top of the baffle body 2 is provided with a seal penetrating through extending to the outer side of the top of the smoke exhaust pipe 1;
further comprises: the inside slotting screw of the smoke exhaust pipe 1 is provided with the installation frame 6, the inner bearing of the installation frame 6 is provided with the rotating rod 7, the inside of the installation frame 6 is in a hollow shape, the lower part of the bottom of the baffle body 2 is correspondingly provided with the dust-proof plate 12, the width of the dust-proof plate 12 is wider than that of the baffle body 2, and the dust-proof plate 12 is slidably arranged at the inner side of the bottom of the smoke exhaust pipe 1.
The worm 3 is installed to the top left side slotted bearing of the tobacco pipe 1 of discharging fume, and the top of worm 3 runs through and extends to the top outside of the tobacco pipe 1 of discharging fume, and the outside meshing of the bottom of worm 3 is connected with turbine 4, turbine 4's rear side output installs second rotation gear 16, and the diameter of second rotation gear 16 and turbine 4 is equal, and the outside of second rotation gear 16 is connected with baffle body 2 through rack 5 meshing, rack 5 is the outside that sets up at baffle body 2, as shown in fig. 1-2, when the size of smog exhaust is adjusted, rotate worm 3 and can drive turbine 4 rear side second rotation gear 16 and rotate, then second rotation gear 16 can drive baffle body 2 through rack 5 and carry out the position lift adjustment, at this moment can adjust the size of smog emission through baffle body 2, the steady use of discharging fume of better convenient later stage thermal power boiler.
The wind wheel 8 is installed in the left end outside of bull stick 7, and clearance scraper blade 9 is all installed at the upper and lower both ends of bull stick 7, and the outside of two clearance scrapers 9 is all laminated and is connected to the inner wall of discharging fume pipe 1, pivot 11 is installed to the inboard slotted bearing in bottom of discharging fume pipe 1, and the left end of pivot 11 runs through and installs eccentric wheel 13, and the top laminating of eccentric wheel 13 is connected with dust guard 12, the right-hand member of pivot 11 is run through and is connected with drive gear 15, and drive gear 15's top meshing is connected with first rotation gear 14, and first rotation gear 14 is that the bearing is installed in the right side inside of discharging fume pipe 1, the output of first rotation gear 14 is connected with bull stick 7 through connecting belt 10, as shown in fig. 1-5, the potential energy that wind wheel 8 can drive fume and carry the inner wall that the bull stick 7 both ends were installed is driven to the machinery, avoid impurity in the flue gas to glue in the inner wall of discharging fume and stick and take place the jam phenomenon, can drive gear 14 through connecting gear 10 and drive first rotation gear 14 bottom meshing, then drive gear 15 and can drive dust guard 12 and make the dust guard 12 that the dust guard more stable to drive the inner side that the dust guard 13 and drop down when the rotation of bull stick 7 rotates, and then drive the boiler is used in the rotation of dust guard 1 to drive plate 12 to make the dust to drive the dust to roll that the dust to roll more stable and the dust to be convenient to be driven by the inner side and more stable to the surface 13.
Working principle: when the smoke baffle sliding adjustment structure is used, firstly, the worm 3 is rotated to drive the second rotating gear 16 arranged at the rear side of the turbine 4 to rotate, then the second rotating gear 16 can drive the baffle body 2 to conduct position lifting adjustment through the rack 5, at the moment, the size of smoke emission can be adjusted and used through the baffle body 2, when the smoke is emitted, the wind wheel 8 can convert potential energy conveyed by the smoke into mechanical energy to drive the cleaning scraping plates 9 arranged at two ends of the rotating rod 7 to conduct reciprocating cleaning and wiping on the inner wall of the smoke exhaust pipe 1, when the rotating rod 7 rotates, the rotating belt 10 can drive the transmission gear 15 connected with the bottom of the first rotating gear 14 to rotate, then the rotating shaft 11 which is connected with the inner side of the transmission gear 15 in a penetrating way can be driven to drive the eccentric wheel 13 to conduct reciprocating flapping on the dust-proof plate 12, and the phenomenon that the smoke exhaust pipe 1 is blocked due to the fact that dust falls on the surface of the dust-proof plate 12 is avoided.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and other modifications within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. A sliding adjusting structure of a smoke baffle comprises a smoke exhaust pipe (1), a baffle body (2), a worm (3), a turbine (4), a rack (5), a mounting rack (6), a rotating rod (7) and a wind wheel (8);
the inner side of the top of the smoke exhaust pipe (1) is provided with a slotted seal penetrating through the baffle body (2), and the upper part of the top of the baffle body (2) is provided with a seal penetrating through the baffle body to the outer side of the top of the smoke exhaust pipe (1);
characterized by further comprising:
the inner slotted screw of the smoke exhaust pipe (1) is provided with a mounting frame (6), the inner side bearing of the mounting frame (6) is provided with a rotating rod (7), and the inside of the mounting frame (6) is hollow;
the bottom below of baffle body (2) corresponds has dust guard (12), and the width of dust guard (12) is wider than the width of baffle body (2), and dust guard (12) are slidable mounting in the bottom inboard of discharging fume tub (1).
2. The smoke baffle slip adjustment structure of claim 1, wherein: the top left side slotted bearing of exhaust pipe (1) is installed worm (3), and the top of worm (3) runs through and extends to the top outside of exhaust pipe (1), and the bottom outside meshing of worm (3) is connected with turbine (4).
3. A smoke baffle slip adjustment structure according to claim 2, wherein: the rear side output end of turbine (4) is installed second rotation gear (16), and the diameter of second rotation gear (16) and turbine (4) is equal to, and the outside of second rotation gear (16) is connected with baffle body (2) through rack (5) meshing, rack (5) are the outside that sets up in baffle body (2).
4. The smoke baffle slip adjustment structure of claim 1, wherein: the left end outside of bull stick (7) is installed wind wheel (8), and clearance scraper blade (9) are all installed at the upper and lower both ends of bull stick (7) to the outside of two clearance scraper blades (9) is all laminated and is connected to the inner wall of fume exhaust pipe (1).
5. The smoke baffle slip adjustment structure of claim 1, wherein: the rotary shaft (11) is installed on the inner side slotted bearing at the bottom of the smoke exhaust pipe (1), the eccentric wheel (13) is installed at the left end of the rotary shaft (11) in a penetrating mode, and the dust-proof plate (12) is connected above the eccentric wheel (13) in a fitting mode.
6. The smoke baffle slip adjustment structure of claim 5, wherein: the right-hand member through-connection of pivot (11) has drive gear (15), and the top meshing of drive gear (15) is connected with first rotation gear (14) to first rotation gear (14) are inside the right side of exhaust pipe (1) is installed to the bearing, the output of first rotation gear (14) is connected with bull stick (7) through connecting belt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103868.1U CN220397564U (en) | 2023-08-07 | 2023-08-07 | Sliding adjusting structure of smoke baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103868.1U CN220397564U (en) | 2023-08-07 | 2023-08-07 | Sliding adjusting structure of smoke baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397564U true CN220397564U (en) | 2024-01-26 |
Family
ID=89597769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322103868.1U Active CN220397564U (en) | 2023-08-07 | 2023-08-07 | Sliding adjusting structure of smoke baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397564U (en) |
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2023
- 2023-08-07 CN CN202322103868.1U patent/CN220397564U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |