CN220507805U - Exhaust gas conveying device for air pollution prevention and control engineering - Google Patents
Exhaust gas conveying device for air pollution prevention and control engineering Download PDFInfo
- Publication number
- CN220507805U CN220507805U CN202321916120.7U CN202321916120U CN220507805U CN 220507805 U CN220507805 U CN 220507805U CN 202321916120 U CN202321916120 U CN 202321916120U CN 220507805 U CN220507805 U CN 220507805U
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- pipe
- fixedly connected
- exhaust gas
- exhaust
- gas
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- 230000002265 prevention Effects 0.000 title claims description 8
- 238000003915 air pollution Methods 0.000 title abstract description 7
- 238000002485 combustion reaction Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 27
- 238000007599 discharging Methods 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 27
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002912 waste gas Substances 0.000 description 52
- 239000007789 gas Substances 0.000 description 35
- 239000013049 sediment Substances 0.000 description 4
- 230000010405 clearance mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an exhaust gas conveying device for an air pollution control project, which relates to the technical field of air pollution control and comprises an industrial combustion furnace, wherein an exhaust pipe is fixedly connected to the top of the industrial combustion furnace, one end of the exhaust pipe, which is far away from the industrial combustion furnace, is fixedly connected with a gas pipe, the gas pipe and the exhaust pipe are mutually perpendicular, a cleaning mechanism is arranged in the gas pipe, the cleaning mechanism comprises two fixing rods, the surfaces of the two fixing rods are fixedly connected with the inner wall of the gas pipe, impurities in the exhaust gas can be filtered and collected in the exhaust gas conveying process through the arrangement of the cleaning mechanism, so that the inner wall of the gas pipe is prevented from being attached by the mixed impurities in the exhaust gas, the condition of the transmission quantity of the exhaust gas is influenced, the condition that the gas pipe is required to be cleaned later is avoided, the using effect of the device is improved, and the device has higher popularization value and practicability.
Description
Technical Field
The utility model relates to the technical field of atmospheric pollution control, in particular to an exhaust gas conveying device for an atmospheric pollution control project.
Background
The engineering for preventing and treating the atmospheric pollution is a technical field in environmental engineering, and aims to prevent and treat the atmospheric pollution caused by human production and consumption activities by adopting engineering technical measures, wherein the atmospheric pollution mainly comes from the emission of waste gas of chemical plants and the like, and in order to treat the waste gas, a special waste gas conveying structure is required to be used for conveying the waste gas to treatment equipment for treatment, and the waste gas conveying structures all adopt conveying pipelines for conveying.
However, when the waste gas conveying pipeline is actually used at present, the waste gas not only contains a certain amount of heat when the waste gas is generated, but also contains some impurity particles, so that when the waste gas is conveyed in the conveying pipeline, the waste gas can not be treated because the pipeline can only convey the waste gas, ash, impurities and the like in the waste gas can be gradually attached to the inner wall of the pipeline, and the inner wall of the pipeline is gradually thickened, so that the conveying quantity of the waste gas can be influenced.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides an exhaust gas conveying device for an air pollution control project, which can solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the exhaust gas conveying device for the air pollution prevention engineering comprises an industrial combustion furnace, wherein the top of the industrial combustion furnace is fixedly connected with an exhaust pipe, one end, far away from the industrial combustion furnace, of the exhaust pipe is fixedly connected with a gas conveying pipe, the gas conveying pipe and the exhaust pipe are mutually perpendicular, and a cleaning mechanism is arranged in the gas conveying pipe;
the cleaning mechanism comprises two fixing rods, the surfaces of the two fixing rods are fixedly connected with the inner wall of the gas transmission pipe, the opposite ends of the two fixing rods are fixedly connected with fixing rings, the inner walls of the two fixing rings are rotationally connected with rotating shafts, one end, close to the exhaust pipe, of each rotating shaft is fixedly connected with a turbine, the inner wall of the gas transmission pipe is fixedly connected with a filter plate, one end, far away from the turbines, of each rotating shaft is rotationally connected with the inner part of the filter plate, the surface of each rotating shaft is fixedly connected with second scraping plates which are arrayed at equal intervals in circumference, and the surfaces of the second scraping plates are attached to the surfaces of the filter plates.
Preferably, the inner wall of the gas pipe is fixedly connected with a baffle plate.
Preferably, the surface of the gas pipe is provided with a slag discharging groove penetrating through the surface of the gas pipe, the slag discharging groove is positioned between the filter plate and the baffle plate, the surface of the gas pipe is provided with a mounting groove, the inner wall of the mounting groove is slidably connected with a collecting box, and the collecting box corresponds to the slag discharging groove.
Preferably, the surface of the collecting box is fixedly connected with a lug, the surface of the lug is in sliding connection with the inner wall of the mounting groove, the surface of the lug is rotationally connected with a bolt penetrating through the surface of the lug, and the surface of the bolt is in threaded connection with the inside of the gas pipe.
Preferably, the surface of the rotating shaft is fixedly connected with first scraping plates which are circumferentially and equidistantly arranged, and the surface of the first scraping plates is attached to the surface of the baffle.
Preferably, the second scraping plate is concave, and the first scraping plate is concave.
Preferably, the surface of the exhaust pipe is fixedly connected with a heat exchanger which is spirally arranged.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This exhaust gas conveying device of atmosphere pollution prevention and control engineering through clearance mechanism's setting, can filter and collect the impurity in the waste gas at the exhaust gas transportation in-process to avoid mixing impurity in the waste gas to adhere to the gas-supply pipe inner wall, lead to the gas-supply pipe inner wall thickening, thereby influence the condition of waste gas transmission volume, avoided the condition that needs clear up the gas-supply pipe simultaneously afterwards, and then improved the result of use of device, have higher spreading value and practicality.
(2) This exhaust gas conveying device of atmosphere pollution prevention and cure engineering through the setting of lug and bolt, has made things convenient for the staff to fix the collection box, and then has made things convenient for the staff to handle the impurity of collecting.
(3) This exhaust gas conveying device of atmosphere pollution prevention and control engineering through the setting of heat exchanger, can absorb the heat of waste gas in the blast pipe to avoided the waste of heat energy in the waste gas, the hot water after the heating also can regard as other usefulness in the heat exchanger simultaneously, makes the device more energy-concerving and environment-protective, sets up the heat exchanger on the blast pipe simultaneously, can use the heat in the waste gas in the first time, has reduced the heat loss in the waste gas, has improved the device to the thermal utilization ratio in the waste gas.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of an exhaust gas transporting apparatus for an air pollution control process according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the gas pipe according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the gas pipe according to the present utility model;
FIG. 4 is a schematic view of the surface structure of a gas pipe according to the present utility model;
fig. 5 is an enlarged schematic view of fig. 4 at a in accordance with the present utility model.
Reference numerals: 1. an industrial combustion furnace; 2. a heat exchanger; 3. an exhaust pipe; 4. a gas pipe; 5. a turbine; 6. a rotating shaft; 7. a fixed rod; 8. a first scraper; 9. a baffle; 10. a fixing ring; 11. a second scraper; 12. a filter plate; 13. a slag discharge groove; 14. a collection box; 15. a lug; 16. a bolt; 17. and a mounting groove.
Description of the embodiments
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an exhaust gas conveying device of atmosphere pollution prevention and control engineering, including industry burning furnace 1, the top fixedly connected with blast pipe 3 of industry burning furnace 1, can discharge the waste gas that produces when the device is used, the one end fixedly connected with gas-supply pipe 4 of industry burning furnace 1 is kept away from to blast pipe 3, gas-supply pipe 4 is mutually perpendicular setting with blast pipe 3 for carry waste gas, the fixed surface of blast pipe 3 is connected with and is the heat exchanger 2 that the spiral set up, and then through the setting of heat exchanger 2, can absorb the heat of waste gas in blast pipe 3, thereby avoid the waste of heat energy in the waste gas, hot water after heating in the heat exchanger 2 also can regard as other usefulness simultaneously, make the device more energy-concerving and environment-protective, set up heat exchanger 2 on blast pipe 3 simultaneously, can use the heat in the waste gas very first time, heat loss in the waste gas has been reduced, the device has improved the utilization ratio of heat in the waste gas.
The inside of gas-supply pipe 4 is provided with clearance mechanism, clearance mechanism includes two dead levers 7, the surface of two dead levers 7 all with the inner wall fixed connection of gas-supply pipe 4, the opposite end fixedly connected with solid fixed ring 10 of two dead levers 7, the inner wall rotation of two solid fixed ring 10 is connected with pivot 6, the one end fixedly connected with turbine 5 that is close to blast pipe 3 of pivot 6 to through the setting of turbine 5, can utilize the impact force when waste gas carries, can utilize waste gas to drive the device to the impact force of turbine 5, thereby reduced the dependence of device to the electric energy, further improved the energy-concerving and environment-protective of device.
The filter plate 12 is fixedly connected with the inner wall of the gas pipe 4, so that impurities doped in waste gas can be filtered and blocked, and the situation that the impurities continuously flow in the gas pipe 4 along with the flowing of the waste gas, so that the impurities adhere to the inner wall of the gas pipe 4, the inner wall of the gas pipe 4 is thickened, and the conveying amount of the waste gas is reduced is avoided.
One end of the rotating shaft 6 far away from the turbine 5 is rotationally connected with the inside of the filter plate 12, the surface of the rotating shaft 6 is fixedly connected with a second scraping plate 11 which is circumferentially and equidistantly arranged, the surface of the second scraping plate 11 is attached to the surface of the filter plate 12 and used for scraping impurities adhered to the surface of the filter plate 12, the filter plate 12 is prevented from being blocked by the impurities, the condition that waste gas is conveyed in the gas conveying pipe 4 is affected, and the smooth use of the device is further guaranteed.
The second scraper 11 is concave so that the scraped off impurities can be gathered to some extent.
The inner wall fixedly connected with baffle 9 of gas-supply pipe 4, the sediment groove 13 that runs through the gas-supply pipe 4 surface is seted up on the surface of gas-supply pipe 4, and sediment groove 13 is located between filter plate 12 and baffle 9, provides the passageway for the discharge of impurity in the waste gas, and mounting groove 17 has been seted up on the surface of gas-supply pipe 4, and the inner wall sliding connection of mounting groove 17 has collecting box 14, and collecting box 14 corresponds with sediment groove 13 each other, has collected the impurity of discharging in the sediment groove 13.
The fixed surface of collecting box 14 is connected with lug 15, and the surface of lug 15 and the inner wall sliding connection of mounting groove 17, the surface rotation of lug 15 is connected with the bolt 16 that runs through lug 15 surface, and the surface of bolt 16 and the inside threaded connection of gas-supply pipe 4 to through the setting of lug 15 and bolt 16, made things convenient for the staff to fix collecting box 14, and then made things convenient for the staff to handle the impurity of collecting.
The surface fixedly connected with of pivot 6 is circumference equidistance and arranges first scraper blade 8, and first scraper blade 8 is the indent likewise, and the surface laminating of first scraper blade 8 and the surface of baffle 9 for strike off the impurity on the baffle 9 surface.
Further, when the waste gas in the industrial combustion furnace 1 enters the gas transmission pipe 4 through the exhaust pipe 3, the waste gas impacts the turbine 5, so that the turbine 5 is driven to rotate, the rotating shaft 6 is driven to rotate, and when the waste gas is conveyed in the gas transmission pipe 4, the waste gas passes through the baffle plate 9, part of impurities are retained on the surface of the baffle plate 9 under the impact of the waste gas, then the other waste gas is blocked by the filter plate 12 after passing through the filter plate 12, and is retained on the surface of the filter plate 12, and when the rotating shaft 6 rotates, the first scraper 8 and the second scraper 11 are driven to rotate synchronously, so that the impurities on the surfaces of the baffle plate 9 and the filter plate 12 are scraped respectively, meanwhile, the impurities scraped off are scraped off along with the first scraper 8, meanwhile, the impurities scraped off are collected to a certain extent, then along with the rotation of the first scraper 8, the first scraper 8 is not contacted with the baffle plate 9 any more, so that the impurities collected by the first scraping plate 8 are blown onto the filter plate 12 by the waste gas again under the blowing of the waste gas, and simultaneously, along with the rotation of the second scraping plate 11, the second scraping plate 11 moves to the lower part of the filter plate 12, and the lower part of the filter plate 12 is blocked by the baffle plate 9 and cannot be blown onto by the waste gas, so that the impurities scraped by the second scraping plate 11 slide off from the second scraping plate 11 under the action of gravity at the moment due to the loss of the blowing force of the waste gas, and are collected by the collecting box 14 through the slag discharging groove 13, so that the impurities in the waste gas can be filtered and collected in the waste gas conveying process through the setting of the cleaning mechanism, the adhesion of the impurities mixed in the waste gas to the inner wall of the gas conveying pipe 4 is avoided, the inner wall of the gas conveying pipe 4 is thickened, the condition of the waste gas conveying quantity is influenced, the condition that the gas conveying pipe 4 is required to be cleaned subsequently is avoided, and further improves the using effect of the device, and has higher popularization value and practicability.
Working principle: when waste gas in the industrial combustion furnace 1 enters the gas transmission pipe 4 through the exhaust pipe 3, the waste gas impacts the turbine 5, thereby driving the turbine 5 to rotate, driving the rotating shaft 6 to rotate, and synchronously driving the first scraping plate 8 and the second scraping plate 11 to rotate, thereby scraping impurities on the surfaces of the baffle plate 9 and the filter plate 12 respectively, simultaneously, along with the rotation of the second scraping plate 11, the second scraping plate 11 moves to the lower part of the filter plate 12, and the lower part of the filter plate 12 is blocked by the baffle plate 9 and cannot be blown by the waste gas, so that the impurities scraped by the second scraping plate 11 slide from the second scraping plate 11 under the action of gravity at the moment, and are collected by the collecting box 14 through the slag discharging groove 13.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides an exhaust gas conveyor of atmosphere pollution prevention and cure engineering, includes industry fires burning furnace (1), its characterized in that: the top of the industrial combustion furnace (1) is fixedly connected with an exhaust pipe (3), one end, away from the industrial combustion furnace (1), of the exhaust pipe (3) is fixedly connected with a gas pipe (4), the gas pipe (4) and the exhaust pipe (3) are arranged in a mutually perpendicular mode, and a cleaning mechanism is arranged inside the gas pipe (4);
the cleaning mechanism comprises two fixing rods (7), the surfaces of the two fixing rods (7) are fixedly connected with the inner wall of the air delivery pipe (4), the opposite ends of the two fixing rods (7) are fixedly connected with fixing rings (10), the inner walls of the two fixing rings (10) are rotationally connected with rotating shafts (6), one ends, close to the exhaust pipes (3), of the rotating shafts (6) are fixedly connected with turbines (5), the inner walls of the air delivery pipe (4) are fixedly connected with filter plates (12), one ends, far away from the turbines (5), of the rotating shafts (6) are rotationally connected with the inner parts of the filter plates (12), the surface of each rotating shaft (6) is fixedly connected with second scraping plates (11) which are arrayed in circumference equidistance, and the surfaces of the second scraping plates (11) are attached to the surfaces of the filter plates (12).
2. The exhaust gas delivery apparatus for an atmospheric pollution control process according to claim 1, wherein: the inner wall of the gas pipe (4) is fixedly connected with a baffle plate (9).
3. The exhaust gas delivery apparatus for an atmospheric pollution control process according to claim 1, wherein: the surface of the air pipe (4) is provided with a slag discharging groove (13) penetrating through the surface of the air pipe (4), the slag discharging groove (13) is located between the filter plate (12) and the baffle plate (9), the surface of the air pipe (4) is provided with a mounting groove (17), the inner wall of the mounting groove (17) is slidably connected with a collecting box (14), and the collecting box (14) corresponds to the slag discharging groove (13) mutually.
4. An exhaust gas delivery apparatus for an atmospheric pollution control process according to claim 3, wherein: the surface of the collecting box (14) is fixedly connected with a lug (15), the surface of the lug (15) is in sliding connection with the inner wall of the mounting groove (17), the surface of the lug (15) is rotationally connected with a bolt (16) penetrating through the surface of the lug (15), and the surface of the bolt (16) is in threaded connection with the inside of the gas pipe (4).
5. An exhaust gas delivery apparatus for an atmospheric pollution control process according to claim 2, wherein: the surface of the rotating shaft (6) is fixedly connected with first scraping plates (8) which are circumferentially and equidistantly arranged, and the surface of the first scraping plates (8) is attached to the surface of the baffle plate (9).
6. The exhaust gas delivery apparatus for an atmospheric pollution control process according to claim 5, wherein: the second scraping plate (11) is concave, and the first scraping plate (8) is concave.
7. The exhaust gas delivery apparatus for an atmospheric pollution control process according to claim 1, wherein: the surface of the exhaust pipe (3) is fixedly connected with a heat exchanger (2) which is spirally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916120.7U CN220507805U (en) | 2023-07-20 | 2023-07-20 | Exhaust gas conveying device for air pollution prevention and control engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916120.7U CN220507805U (en) | 2023-07-20 | 2023-07-20 | Exhaust gas conveying device for air pollution prevention and control engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220507805U true CN220507805U (en) | 2024-02-20 |
Family
ID=89876378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321916120.7U Active CN220507805U (en) | 2023-07-20 | 2023-07-20 | Exhaust gas conveying device for air pollution prevention and control engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220507805U (en) |
-
2023
- 2023-07-20 CN CN202321916120.7U patent/CN220507805U/en active Active
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