CN213113206U - Reation kettle is used in pitch production - Google Patents
Reation kettle is used in pitch production Download PDFInfo
- Publication number
- CN213113206U CN213113206U CN202021327748.XU CN202021327748U CN213113206U CN 213113206 U CN213113206 U CN 213113206U CN 202021327748 U CN202021327748 U CN 202021327748U CN 213113206 U CN213113206 U CN 213113206U
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- kettle body
- stirring
- puddler
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 50
- 238000006243 chemical reaction Methods 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 239000010426 asphalt Substances 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 239000011229 interlayer Substances 0.000 claims abstract 2
- 238000013016 damping Methods 0.000 claims description 8
- 238000013329 compounding Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 7
- 239000003607 modifier Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model provides a reaction kettle for asphalt production, which relates to the technical field of modified asphalt production equipment and comprises a reaction kettle body, a heating device and a mixing device; the outer side of the reaction kettle body is provided with a sandwich structure, a stirring cavity is arranged in the reaction kettle body, the outer side wall of the upper part of the reaction kettle body is provided with a feeding hole communicated with the stirring cavity, and the center of the bottom of the reaction kettle body is provided with a discharging hole; the heating device comprises a heating cavity formed by an interlayer structure on the outer side of the reaction kettle body, a heating medium is arranged in the heating cavity, and a medium inlet and a medium outlet which are communicated with the heating cavity are arranged on the outer side of the reaction kettle body; the compounding device including set up the driving motor in reation kettle body top and with driving motor power output shaft fixed connection's pivot, be provided with the stirring leaf in the pivot, reation kettle body top is provided with the spout, fixedly connected with diaphragm in the pivot, and the diaphragm both ends are rotated respectively and are connected with first puddler and second puddler, the utility model discloses mix effectually, stirring range is big.
Description
Technical Field
The utility model relates to a modified asphalt production facility technical field especially relates to a reation kettle is used in pitch production.
Background
At present, most of asphalt stirring equipment stirs and mixes asphalt and modifier through inside stirring rake, and asphalt and modifier rotate under the drive of stirring rake, and current modified asphalt reation kettle's stirring mode is simple, and the stirring structure is single paddle, can not be abundant with the intermediate position and the asphalt and the modifier intensive mixing of position all around. At present, when asphalt reaction kettles in the market work, the mixed materials added inside the asphalt reaction kettles are easy to adhere to the inner surface of a kettle body, and fire is easy to happen due to overhigh temperature caused by friction in the stirring process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a mix effectual reation kettle for pitch production
The utility model discloses a realize through following technical scheme:
a reaction kettle for asphalt production comprises a reaction kettle body, a heating device and a mixing device; the outer side of the reaction kettle body is provided with a sandwich structure, a stirring cavity is arranged in the reaction kettle body, the outer side wall of the upper part of the reaction kettle body is provided with a feeding hole communicated with the stirring cavity, and the center of the bottom of the reaction kettle body is provided with a discharging hole; the heating device comprises a heating cavity formed by the sandwich structure on the outer side of the reaction kettle body, a heating medium is arranged in the heating cavity, and a medium inlet and a medium outlet which are communicated with the heating cavity are arranged on the outer side of the reaction kettle body; the compounding device is including setting up the driving motor of reation kettle body top and with driving motor power output shaft fixed connection's pivot, be provided with the stirring leaf in the pivot, reation kettle body top is provided with the spout, fixedly connected with diaphragm in the pivot, the diaphragm both ends are rotated respectively and are connected with first puddler and second puddler.
The utility model discloses technical scheme's further improvement lies in: first puddler with all be provided with a plurality of stirring festival on the second puddler, the stirring festival includes three puddler, the puddler with first puddler or second puddler fixed connection.
The utility model discloses technical scheme's further improvement lies in: the stirring blade is spiral.
The utility model discloses technical scheme's further improvement lies in: the bottom of the reaction kettle is provided with supporting feet, and the supporting feet are provided with damping devices.
The utility model discloses technical scheme's further improvement lies in: the damping device is a spring.
The utility model has the advantages that: the heating device that the reation kettle outside set up has played the heating heat preservation effect to the pitch in the reation kettle and has avoided the pitch temperature to reduce the back viscosity increase to be difficult to mix, the compounding device is got rid of the pitch that makes the reation kettle intermediate position and the pitch intensive mixing that is close to the reation kettle inner wall through first puddler and second puddler to the pitch of reation kettle internal surface, the stirring leaf through setting up in the pivot disperses the pitch of reation kettle intermediate position, it rotates to drive first puddler and second puddler through the diaphragm with pivot fixed connection, the stirring range has been increased. The stirring device is characterized in that a plurality of stirring sections are arranged on the first stirring rod and the second stirring rod, each stirring section comprises three supporting rods, and the supporting rods increase the stirring range and improve the mixing effect; when the stirring blades are spiral, asphalt in the middle of the reaction kettle is pushed by the stirring blades to have better dispersion effect; the vibration caused by the rotation of the mixing device in the reaction kettle is reduced by arranging the damping device on the supporting feet at the bottom of the reaction kettle, and the service life of the equipment is prolonged. Damping device uses the spring, and the effectual installation and the replacement of being convenient for of shock attenuation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a reaction kettle body; 2. a heating cavity; 3. a stirring chamber; 4. a feed inlet; 5. a discharge port; 6. a drive motor; 7. a support; 8. a rotating shaft; 10. a transverse plate; 11. a first stirring rod; 12. A second stirring rod; 13. stirring section; 14. a strut; 15. stirring blades; 16. a support foot; 17. a shock-absorbing device.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in figure 1, a reation kettle is used in pitch production, including reation kettle body 1, heating device and compounding device, reation kettle body 1 outside sets up sandwich structure, sandwich structure forms heating chamber 2 of heating device, add heating medium in the heating chamber 2 and heat and keep warm to reation kettle body 1, the reation kettle outside is provided with the medium entry and the medium export that are linked together with heating chamber 2 and is used for letting in heating medium, heating medium that will heat lets in heating chamber 2 from the medium entry and heats the reation kettle and flow out from the medium export, the reation kettle temperature has been improved and has been avoided pitch temperature to reduce the increase of viscosity and damage drive arrangement's the condition. Inside stirring chamber 3 that is provided with of reation kettle body 1, be provided with feed inlet 4 on the lateral wall of 1 upper portion of reation kettle body, feed inlet 4 and stirring chamber 3 intercommunication, 1 top of reation kettle body is provided with support 7, the compounding device includes driving motor 6 and pivot 8, driving motor 6 fixes on support 7, driving motor 6's power output shaft and pivot 8 fixed connection, the cover is equipped with diaphragm 10 in the pivot 8, it is provided with stirring leaf 15 to lie in diaphragm 10 below part in the pivot 8, diaphragm 10 and pivot 8 fixed connection and follow pivot 8 and rotate, diaphragm 10 both ends are provided with first puddler 11 and second puddler 12 respectively, first puddler 11 and second puddler 12 pass diaphragm 10 and rotate at diaphragm 10, 1 top of reation kettle body is provided with the spout, pivot 8 drives diaphragm 10 and then drives first puddler 11 and second puddler 12 at the spout internal rotation. Add pitch and modifier to the stirred tank 3 in the reation kettle body 1 through feed inlet 4 in, let in heating medium in heating chamber 2, open driving motor 6 and drive pivot 8 and rotate, pivot 8 rotates and drives stirring leaf 15 and rotate and diaphragm 10 rotates, and diaphragm 10 drives first puddler 11 and second puddler 12 and rotates pitch and then the mixing operation, mixes 5 ejection of compact of discharge gate through reation kettle body 1 bottom after accomplishing. The utility model has the advantages that: the heating device that the reation kettle outside set up has played the heating heat preservation effect to the pitch in the reation kettle and has avoided the pitch temperature to reduce the back viscosity increase to be difficult to mix, the compounding device gets rid of the pitch that makes the reation kettle intermediate position and the pitch intensive mixing that is close to the reation kettle inner wall through the pitch of first puddler 11 and second puddler 12 to the reation kettle internal surface, stirring leaf 15 through setting up on the pivot 8 disperses the pitch of reation kettle intermediate position, diaphragm 10 through with 8 fixed connection of pivot drives first puddler 11 and second puddler 12 and rotates, the stirring range has been increased.
In the optional embodiment, first puddler 11 with all be provided with a plurality of stirring festival 13 on the second puddler 12, stirring festival 13 includes three branch 14, branch 14 with first puddler 11 or second puddler 12 fixed connection, three branch 14 interval 120 degrees angles of stirring festival 13 are fixed with first puddler 11 or second puddler 12, and branch 14 is parallel with the axial of first puddler 11 and second puddler 12. The struts 14 increase the stirring range and improve the mixing effect.
In an optional embodiment, the stirring blade 15 is spiral, and the asphalt in the middle of the reaction kettle is pushed by the stirring blade 15 to have a good dispersion effect.
In an optional embodiment, the bottom of the reaction kettle is provided with a supporting foot 16, and the supporting foot 16 is provided with a damping device 17. Damping device 17 uses the spring, reduces the vibration that the interior mixing plant of reation kettle rotated and arouses, has prolonged the life of equipment. The spring shock absorption effect is good, and installation and replacement are convenient.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a reation kettle is used in pitch production which characterized in that: comprises a reaction kettle body (1), a heating device and a mixing device; the outer side of the reaction kettle body (1) is provided with an interlayer structure, a stirring cavity (3) is arranged in the reaction kettle body (1), the outer side wall of the upper part of the reaction kettle body (1) is provided with a feeding hole (4) communicated with the stirring cavity (3), and the center of the bottom of the reaction kettle body (1) is provided with a discharging hole (5); the heating device comprises a heating cavity (2) formed by the sandwich structure on the outer side of the reaction kettle body (1), a heating medium is arranged in the heating cavity (2), and a medium inlet and a medium outlet which are communicated with the heating cavity (2) are arranged on the outer side of the reaction kettle body (1); mixing device is including setting up driving motor (6) of reation kettle body (1) top and with driving motor (6) power output shaft fixed connection's pivot (8), driving motor (6) are fixed through support (7) reation kettle body (1) top, reation kettle body (1) top is provided with spout (9), fixedly connected with diaphragm (10) is gone up in pivot (8), diaphragm (10) both ends are rotated respectively and are connected with first puddler (11) and second puddler (12), pivot (8) are located diaphragm (10) below part is provided with stirring leaf (15).
2. The reaction kettle for asphalt production according to claim 1, wherein: first puddler (11) with all be provided with a plurality of stirring festival (13) on second puddler (12), stirring festival (13) include three branch (14), branch (14) with first puddler (11) or second puddler (12) fixed connection.
3. The reaction kettle for asphalt production according to claim 1, wherein: the stirring blade (15) is spiral.
4. The reaction kettle for asphalt production according to claim 1, wherein: the bottom of the reaction kettle is provided with a support foot (16), and the support foot (16) is provided with a damping device (17).
5. The reaction kettle for asphalt production according to claim 4, wherein: the damping device (17) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021327748.XU CN213113206U (en) | 2020-07-08 | 2020-07-08 | Reation kettle is used in pitch production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021327748.XU CN213113206U (en) | 2020-07-08 | 2020-07-08 | Reation kettle is used in pitch production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213113206U true CN213113206U (en) | 2021-05-04 |
Family
ID=75675812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021327748.XU Expired - Fee Related CN213113206U (en) | 2020-07-08 | 2020-07-08 | Reation kettle is used in pitch production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213113206U (en) |
-
2020
- 2020-07-08 CN CN202021327748.XU patent/CN213113206U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |