CN220589637U - Asphalt heating and stirring flue gas treatment device - Google Patents
Asphalt heating and stirring flue gas treatment device Download PDFInfo
- Publication number
- CN220589637U CN220589637U CN202322214006.6U CN202322214006U CN220589637U CN 220589637 U CN220589637 U CN 220589637U CN 202322214006 U CN202322214006 U CN 202322214006U CN 220589637 U CN220589637 U CN 220589637U
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- Prior art keywords
- stirring
- asphalt heating
- tank body
- heating tank
- asphalt
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- 239000010426 asphalt Substances 0.000 title claims abstract description 87
- 238000010438 heat treatment Methods 0.000 title claims abstract description 86
- 238000003756 stirring Methods 0.000 title claims abstract description 79
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000003546 flue gas Substances 0.000 title claims abstract description 25
- 239000000779 smoke Substances 0.000 claims abstract description 45
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 65
- 239000003245 coal Substances 0.000 abstract description 28
- 239000011280 coal tar Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003517 fume Substances 0.000 description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000002283 diesel fuel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a device for treating asphalt heating and stirring flue gas, and particularly relates to the technical field of coal tar processing, which comprises a support frame, wherein two support frames are symmetrically distributed, the tops of the two support frames are fixedly provided with an asphalt heating tank body, the middle part of the asphalt heating tank body is provided with a stirring mechanism, the middle part of the top of the asphalt heating tank body is integrally formed with a smoke discharging frame, and the top end of the smoke discharging frame is fixedly provided with a treatment mechanism; according to the utility model, the stirring mechanism is arranged to stir and heat the asphalt raw material and the coal diesel raw material, so that the asphalt raw material and the coal diesel raw material are uniformly mixed, the heating time of the asphalt raw material and the coal diesel raw material is shortened, meanwhile, the flue gas in the asphalt raw material and the coal diesel raw material is discharged above the raw material, so that the flue gas is discharged more thoroughly, the inner wall of the asphalt heating tank body is scraped and cleaned, the raw material is prevented from adhering to the inner wall of the asphalt heating tank body to cause caking, and the processing effect is affected.
Description
Technical Field
The utility model relates to the technical field of coal tar processing, in particular to a device for treating asphalt heating and stirring flue gas.
Background
The coal tar deep processing refers to the process of separating coal into products such as chemical industry and energy through chemical and physical processing, wherein the coal tar deep processing needs to be added with pitch raw materials, and pitch heating tanks are used for simultaneously heating the pitch raw materials and the coal diesel raw materials, some smoke is generated during heating, the generated smoke is mostly directly discharged and can pollute the environment, the pitch raw materials and the coal diesel raw materials are heated and mostly are heated in a standing way, the heating time is long, and meanwhile, the smoke generated inside the pitch raw materials can be buried in the pitch raw materials and is difficult to be effectively discharged, and the subsequent coal tar deep processing operation is influenced.
Disclosure of Invention
The utility model aims to provide an asphalt heating and stirring flue gas treatment device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the asphalt heating and stirring flue gas treatment device comprises a support frame, wherein two symmetrically distributed support frames are arranged on the support frame, an asphalt heating tank body is fixedly arranged at the top of each support frame, a stirring mechanism is arranged in the middle of each asphalt heating tank body, a smoke discharging frame is integrally formed in the middle of the top of each asphalt heating tank body, and a treatment mechanism is fixedly arranged at the top end of each smoke discharging frame;
the stirring mechanism comprises a stirring middle cylinder, the stirring middle cylinder is rotatably arranged in the middle of the asphalt heating tank body, a plurality of stirring longitudinal cylinders distributed in an annular array are integrally formed on the outer side of the stirring middle cylinder, connecting pipes are integrally formed among the stirring longitudinal cylinders in a horizontal mode, a plurality of uniformly distributed air guide penetrating grooves are formed in the stirring longitudinal cylinders and the connecting pipes, a single-direction air guide piece is fixedly arranged in each air guide penetrating groove, one end part of the stirring middle cylinder extends out of the asphalt heating tank body, a sealing rotating piece is fixedly arranged at one end part of the stirring middle cylinder, and an air guide pipe is fixedly arranged in the middle of the sealing rotating piece; tripod is fixed at both ends of the stirring middle barrel, the tripod is arranged in the asphalt heating tank body, scraping strips are fixed between the tripod, and the scraping strips are contacted with the inner wall of the asphalt heating tank body.
Preferably, the processing mechanism comprises a processing bottom frame, the processing bottom frame is fixedly arranged at the top end of the smoke discharging frame through bolts, a limiting frame is fixedly arranged in the middle of the inner side of the processing bottom frame, a smoke filtering piece is movably arranged at the top of the inner side of the processing bottom frame, a processing top frame is fixedly arranged at the top end of the processing bottom frame through bolts, and a plurality of smoke discharging branch pipes are fixedly arranged at the top end of the processing top frame; and the top ends of the smoke exhaust branch pipes are fixedly provided with smoke guide valves, and the top ends of the smoke guide valves are fixedly provided with smoke exhaust main pipes.
Preferably, a crown gear is fixedly sleeved at one end part of the stirring middle cylinder, a motor is fixedly installed on one side, close to the crown gear, of the outer wall of the asphalt heating tank body, a driving gear is fixedly installed at the driving end of the motor, and the driving gear is in meshed connection with the crown gear.
Preferably, a protective cover is fixedly arranged on one side, close to the crown gear, of the outer wall of the asphalt heating tank body, and the crown gear, the motor and the driving gear are all located in the protective cover.
Preferably, one end of the stirring cylinder penetrates through the protective cover, and the air duct is fixedly arranged on the outer side of the protective cover.
Preferably, a feeding hole is fixedly arranged on one side of the top of the asphalt heating tank body, a discharging hole is fixedly arranged on one side of the bottom of the asphalt heating tank body, and a feeding pipe is fixedly arranged on the top end of the feeding hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up rabbling mechanism, stir the heating to pitch raw materials and coal diesel oil raw materials, make pitch raw materials and coal diesel oil raw materials misce bene to reduce pitch raw materials and coal diesel oil raw materials's heating time, simultaneously with pitch raw materials and the inside flue gas of coal diesel oil raw materials row to the raw materials top, make fume emission more thorough, and carry out the scraper type clearance to the inner wall of pitch heating jar body, prevent that the raw materials adhesion from causing the caking at the inner wall of pitch heating jar body, influence the processing effect.
2. Through setting up processing mechanism, when stirring heating, open a plurality of smoke guide valves, the flue gas of production gets into through the frame of discharging fume and handle after the filtration of flue gas filter in the underframe, discharges through a plurality of branch pipes of discharging fume, smoke guide valve and exhaust manifold, prevents that the direct discharge of flue gas from causing environmental pollution.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic diagram showing the structural connection of the asphalt heating tank, the stirring mechanism and the treatment mechanism.
Fig. 3 is an enlarged view of the utility model at a in fig. 2.
Fig. 4 is a schematic structural view of the stirring mechanism in the present utility model.
Fig. 5 is an enlarged view of the present utility model at B in fig. 4.
In the figure: 1. a support frame; 2. heating the tank body by asphalt; 21. a feed inlet; 22. a discharge port; 3. a stirring mechanism; 4. a smoke discharging frame; 5. a processing mechanism; 6. a smoke guide valve; 7. a smoke exhaust main pipe; 8. a feed pipe; 9. a crown gear; 91. a motor; 92. a drive gear; 10. sealing the rotating member; 11. an air duct; 12. a protective cover; 51. processing the bottom frame; 511. a limit frame; 52. a flue gas filter; 53. processing the top frame; 54. a smoke exhaust branch pipe; 31. a stirring middle cylinder; 32. stirring the longitudinal cylinder; 33. a connecting pipe; 301. air guide through grooves; 34. a single direction air guide; 35. a tripod; 36. a scraper bar.
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.
Examples: as shown in fig. 1-5, the utility model provides an asphalt heating and stirring flue gas treatment device, which comprises a support frame 1, wherein two support frames 1 are symmetrically distributed, an asphalt heating tank body 2 is fixedly arranged at the top of each support frame 1, a stirring mechanism 3 is arranged in the middle of each asphalt heating tank body 2, a smoke discharging frame 4 is integrally formed at the middle position of the top of each asphalt heating tank body 2, and a treatment mechanism 5 is fixedly arranged at the top end of each smoke discharging frame 4; the asphalt heating tank is characterized in that a feed inlet 21 is fixedly arranged on one side of the top of the asphalt heating tank body 2, a discharge outlet 22 is fixedly arranged on one side of the bottom of the asphalt heating tank body 2, a feed pipe 8 is fixedly arranged on the top end of the feed inlet 21, and during use, asphalt raw materials and coal diesel raw materials are led into the asphalt heating tank body 2 through the feed pipe 8 and the feed inlet 21 for heating.
The stirring mechanism 3 comprises a stirring middle cylinder 31, the stirring middle cylinder 31 is rotatably arranged in the middle of the asphalt heating tank body 2, a plurality of stirring longitudinal cylinders 32 distributed in an annular array are integrally formed on the outer side of the stirring middle cylinder 31, connecting pipes 33 are integrally formed among the stirring longitudinal cylinders 32 in a horizontal mode, a plurality of uniformly distributed air guide penetrating grooves 301 are formed in the stirring longitudinal cylinders 32 and the connecting pipes 33, a single-direction air guide 34 is fixedly arranged in each air guide penetrating groove 301, one end portion of the stirring middle cylinder 31 extends out of the asphalt heating tank body 2, a crown gear 9 is fixedly sleeved at one end portion of the stirring middle cylinder 31, a motor 91 is fixedly arranged on one side, close to the crown gear 9, of the outer wall of the asphalt heating tank body 2, a driving gear 92 is fixedly arranged at the driving end of the motor 91, and the driving gear 92 is in meshed connection with the crown gear 9; when the stirring device is used, the motor 91 is controlled to be started to drive the driving gear 92 to drive the crown gear 9 to rotate, so that the stirring middle cylinder 31, the stirring longitudinal cylinder 32 and the connecting pipe 33 are driven to rotate in the asphalt heating tank body 2, the asphalt raw material and the coal diesel raw material are stirred and heated, the asphalt raw material and the coal diesel raw material are uniformly mixed, the heating time of the asphalt raw material and the coal diesel raw material is shortened, and the heating efficiency of the asphalt raw material and the coal diesel raw material is improved;
the utility model discloses a coal tar deep processing operation of coal tar, including stirring well section of thick bamboo 31, stirring well section of thick bamboo 32 and connecting pipe 33, the fixed air duct 11 that is equipped with in middle part of sealing rotation piece 10, during the use, the tip of air duct 11 is connected with the air duct end of air duct mechanism, and pitch raw materials and coal diesel raw materials can produce the flue gas when stirring, and air duct mechanism is opened to inside, and outside clean gas is through air duct 11, in leading-in rotatory stirring well section of thick bamboo 31, stirring well section of thick bamboo 32 and connecting pipe 33 to in leading-in pitch raw materials and coal diesel raw materials through a plurality of unidirectional air duct 34, with pitch raw materials and the inside flue gas of coal diesel raw materials to the raw materials top, make the flue gas emission more thorough, be convenient for follow-up coal tar deep processing operation.
Both ends of a stirring middle drum 31 are fixedly provided with a tripod 35, the tripod 35 is positioned in the asphalt heating tank body 2, scraping strips 36 are fixedly arranged between the tripod 35, the scraping strips 36 are in contact with the inner wall of the asphalt heating tank body 2, the stirring middle drum 31 rotates and simultaneously drives the tripod 35 and the scraping strips 36 to synchronously rotate, and the scraping strips 36 are in contact with the inner wall of the asphalt heating tank body 2 to clean the inner wall of the asphalt heating tank body 2 in a scraping manner, so that raw materials are prevented from adhering to the inner wall of the asphalt heating tank body 2 to cause caking and influence the processing effect.
The processing mechanism 5 comprises a processing bottom frame 51, the processing bottom frame 51 is fixedly arranged at the top end of the smoke discharging frame 4 through bolts so as to facilitate the disassembly of the processing bottom frame 51, a limiting frame 511 is fixedly arranged in the middle of the inner side of the processing bottom frame 51, a smoke filtering piece 52 is movably arranged at the top of the inner side of the processing bottom frame 51, a processing top frame 53 is fixedly arranged at the top end of the processing bottom frame 51 through bolts so as to facilitate the disassembly of the processing top frame 53, and a plurality of smoke discharging branch pipes 54 are fixedly arranged at the top end of the processing top frame 53; the top of a plurality of fume exhaust branch pipes 54 is fixedly provided with fume guide valves 6, the top of a plurality of fume guide valves 6 is fixedly provided with fume exhaust manifolds 7, a plurality of fume guide valves 6 are opened while stirring and heating, generated fume enters the treatment bottom frame 51 through the fume exhaust frame 4 and is filtered by the fume filter 52, and the fume is exhausted through a plurality of fume exhaust branch pipes 54, the fume guide valves 6 and the fume exhaust manifolds 7, so that environmental pollution caused by direct exhaust of the fume is prevented.
A protective cover 12 is fixedly arranged on one side, close to the crown gear 9, of the outer wall of the asphalt heating tank body 2, and the crown gear 9, the motor 91 and the driving gear 92 are all positioned in the protective cover 12; one end of the stirring cylinder 31 penetrates the shield 12, and the air duct 11 is fixedly installed on the outer side of the shield 12.
Working principle: when the asphalt heating tank is used, the end part of the air duct 11 is connected with the air guide end of the air guide pump mechanism, asphalt raw materials and coal diesel raw materials are led into the asphalt heating tank body 2 for heating through the feed pipe 8 and the feed inlet 21, and meanwhile, the motor 91 is started to drive the driving gear 92 to drive the crown gear 9 to rotate, so that the stirring middle cylinder 31, the stirring longitudinal cylinder 32 and the connecting pipe 33 are driven to rotate in the asphalt heating tank body 2, the asphalt raw materials and the coal diesel raw materials are stirred and heated, the asphalt raw materials and the coal diesel raw materials are uniformly mixed, and the heating time of the asphalt raw materials and the coal diesel raw materials is shortened;
while stirring the asphalt raw material and the coal diesel raw material, generating smoke in the asphalt raw material and the coal diesel raw material, starting an air guide pump mechanism, introducing external clean air into a rotating stirring middle cylinder 31, a stirring vertical cylinder 32 and a connecting pipe 33 through an air guide pipe 11, introducing the asphalt raw material and the coal diesel raw material into the asphalt raw material and the coal diesel raw material through a plurality of one-way air guide pieces 34, and discharging the smoke in the asphalt raw material and the coal diesel raw material to the upper part of the raw material, so that the smoke is discharged more thoroughly;
the stirring middle drum 31 rotates and drives the tripod 35 and the scraping plate strip 36 to synchronously rotate, and the scraping plate strip 36 contacts with the inner wall of the asphalt heating tank body 2 to clean the inner wall of the asphalt heating tank body 2 in a scraping manner, so that raw materials are prevented from adhering to the inner wall of the asphalt heating tank body 2 to cause caking;
the stirring heating is simultaneously carried out, a plurality of smoke guide valves 6 are opened, generated smoke enters the treatment underframe 51 through the smoke discharge frame 4 and is discharged through a plurality of smoke discharge branch pipes 54, the smoke guide valves 6 and a smoke discharge main pipe 7 after being filtered by a smoke filter 52, so that the environment pollution caused by direct discharge of the smoke is prevented.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Asphalt heating stirring flue gas treatment device, including support frame (1), its characterized in that: the asphalt heating device comprises a supporting frame (1), wherein two supporting frames (1) are symmetrically distributed, asphalt heating tank bodies (2) are fixedly arranged at the tops of the two supporting frames (1), a stirring mechanism (3) is arranged in the middle of each asphalt heating tank body (2), a smoke discharging frame (4) is integrally formed in the middle of the top of each asphalt heating tank body (2), and a processing mechanism (5) is fixedly arranged at the top end of each smoke discharging frame (4);
the stirring mechanism (3) comprises a stirring middle cylinder (31), the stirring middle cylinder (31) is rotationally arranged in the middle of the asphalt heating tank body (2), a plurality of stirring longitudinal cylinders (32) distributed in an annular array are integrally formed in the outer side of the stirring middle cylinder (31), a plurality of connecting pipes (33) are integrally formed between the stirring longitudinal cylinders (32) in a horizontal mode, a plurality of air guide penetrating grooves (301) which are uniformly distributed are formed in the stirring longitudinal cylinders (32) and the connecting pipes (33), one-way air guide pieces (34) are fixedly arranged in the air guide penetrating grooves (301), one end portion of the stirring middle cylinder (31) extends out of the asphalt heating tank body (2), a sealing rotating piece (10) is fixedly arranged at one end portion of the stirring middle cylinder (31), and an air guide pipe (11) is fixedly arranged in the middle of the sealing rotating piece (10).
2. The asphalt heating and stirring flue gas treatment device according to claim 1, wherein: tripod (35) are fixedly installed at two end parts of the stirring middle barrel (31), the tripod (35) is located in the asphalt heating tank body (2), scraping strips (36) are fixedly installed between the tripod (35), and the scraping strips (36) are in contact with the inner wall of the asphalt heating tank body (2).
3. The asphalt heating and stirring flue gas treatment device according to claim 1, wherein: the processing mechanism (5) comprises a processing bottom frame (51), the processing bottom frame (51) is fixedly arranged at the top end of the smoke discharging frame (4) through bolts, a limiting frame (511) is fixedly arranged in the middle of the inner side of the processing bottom frame (51), a smoke filtering piece (52) is movably arranged at the top of the inner side of the processing bottom frame (51), a processing top frame (53) is fixedly arranged at the top end of the processing bottom frame (51) through bolts, and a plurality of smoke discharging branch pipes (54) are fixedly arranged at the top end of the processing top frame (53).
4. A bitumen heating and agitating flue gas treatment device according to claim 3, wherein: the top ends of the smoke exhaust branch pipes (54) are fixedly provided with smoke guide valves (6), and the top ends of the smoke guide valves (6) are fixedly provided with smoke exhaust manifolds (7).
5. The asphalt heating and stirring flue gas treatment device according to claim 1, wherein: one end of the stirring middle barrel (31) is fixedly sleeved with a crown gear (9), one side, close to the crown gear (9), of the outer wall of the asphalt heating tank body (2) is fixedly provided with a motor (91), a driving gear (92) is fixedly arranged at the driving end of the motor (91), and the driving gear (92) is in meshed connection with the crown gear (9).
6. The asphalt heating and stirring flue gas treatment device according to claim 5, wherein: one side of the outer wall of the asphalt heating tank body (2) close to the crown gear (9) is fixedly provided with a protective cover (12), and the crown gear (9), the motor (91) and the driving gear (92) are all located in the protective cover (12).
7. The asphalt heating and stirring flue gas treatment device according to claim 6, wherein: one end of the stirring middle cylinder (31) penetrates through the protective cover (12), and the air duct (11) is fixedly arranged on the outer side of the protective cover (12).
8. The asphalt heating and stirring flue gas treatment device according to claim 1, wherein: the asphalt heating tank is characterized in that a feed inlet (21) is fixedly arranged on one side of the top of the asphalt heating tank body (2), a discharge outlet (22) is fixedly arranged on one side of the bottom of the asphalt heating tank body (2), and a feed pipe (8) is fixedly arranged at the top end of the feed inlet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214006.6U CN220589637U (en) | 2023-08-15 | 2023-08-15 | Asphalt heating and stirring flue gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214006.6U CN220589637U (en) | 2023-08-15 | 2023-08-15 | Asphalt heating and stirring flue gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220589637U true CN220589637U (en) | 2024-03-15 |
Family
ID=90166254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322214006.6U Active CN220589637U (en) | 2023-08-15 | 2023-08-15 | Asphalt heating and stirring flue gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220589637U (en) |
-
2023
- 2023-08-15 CN CN202322214006.6U patent/CN220589637U/en active Active
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