CN221287730U - Feeding equipment for modified asphalt emulsification process - Google Patents
Feeding equipment for modified asphalt emulsification process Download PDFInfo
- Publication number
- CN221287730U CN221287730U CN202323237449.3U CN202323237449U CN221287730U CN 221287730 U CN221287730 U CN 221287730U CN 202323237449 U CN202323237449 U CN 202323237449U CN 221287730 U CN221287730 U CN 221287730U
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- China
- Prior art keywords
- emulsification
- asphalt
- bin
- storehouse
- storage bin
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- 239000010426 asphalt Substances 0.000 title claims abstract description 87
- 238000004945 emulsification Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000003607 modifier Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims description 42
- 230000001804 emulsifying effect Effects 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 abstract description 14
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses feeding equipment for a modified asphalt emulsification process, which relates to the technical field of asphalt processing and comprises a frame and an emulsification bin, wherein the emulsification bin is fixedly arranged in the middle of the upper surface of the frame, a third motor is fixedly arranged at the top of the emulsification bin, a transmission gear is fixedly connected to the output end of the third motor, a toothed ring is rotationally connected to the inner top end of the emulsification bin, the transmission gear is in meshed connection with the inner part of the toothed ring, a plurality of brush rollers are arranged at the bottom of the toothed ring and matched with a plurality of high-pressure nozzles communicated with the top of a water tank, when asphalt and a modifier in the emulsification bin are completely discharged after the emulsification process is completed, the third motor drives the toothed ring to rotate and drives the brush rollers to clean the inner wall of the emulsification bin, and meanwhile, the high-pressure water columns sprayed by the high-pressure nozzles are matched to clean the inner wall, so that the cleaning work of residual asphalt and the modifier on the inner wall of the equipment is realized, and the influence of residues on the quality of a mixture produced in the next batch is avoided.
Description
Technical Field
The utility model relates to the technical field of asphalt processing, in particular to feeding equipment for a modified asphalt emulsification process.
Background
The modified emulsified asphalt is an emulsified asphalt product added with rubber latex high molecular polymer, not only absorbs the characteristics of rubber asphalt materials, but also maintains the advantages of the emulsified asphalt, so that the elasticity, cohesiveness, toughness and anti-aging property of the emulsified asphalt are enhanced, and the modified emulsified asphalt can be widely applied to highway engineering, railway integral ballast beds, building roofs, underground, cave storage, tunnel and bridge waterproofing, metal surface corrosion prevention and the like. Modified asphalt emulsification is a process of mixing a modifier with asphalt to form an emulsion, and the emulsion can be used in the fields of pavement construction and the like. In the modified asphalt emulsification process, the feeding equipment plays a key role, and is mainly responsible for mixing asphalt and a modifier according to a certain proportion and carrying out effective uniform mixing.
The prior modified asphalt emulsifying feeding equipment can not well control the consumption of asphalt and modifier during conveying, so that the asphalt and the modifier are not mixed according to a certain proportion, the period of the emulsifying process is prolonged, the quality and the performance of the modified emulsified asphalt are affected, meanwhile, the cleaning effect is poor, the residual asphalt on the inner wall of the equipment can damage production equipment, and the quality of the mixture produced in the next batch can be affected.
Disclosure of utility model
In order to solve the technical problems, the technical scheme provides a feeding device for a modified asphalt emulsification process, and solves the problems that the cleaning device for the feeding device for modified asphalt emulsification is poor in effect, residual asphalt on the inner wall of the device probably damages production equipment and can influence the quality of a mixture produced in the next batch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a modified asphalt emulsification process's feeding equipment, its characterized in that includes frame and emulsification storehouse, emulsification storehouse fixed mounting is in the upper surface middle part of frame, the top one end of frame is through fixing base fixed mounting to have pitch to store the storehouse, pitch is stored one side fixedly connected with first conveyer pipe that the storehouse is close to emulsification storehouse, pitch is stored the inside and is communicated with first conveyer pipe in storehouse, the fixed surface of first conveyer pipe is connected with the flowmeter, the one end and the delivery pump fixed connection that first conveyer pipe kept away from pitch store the storehouse, one side that the delivery pump kept away from first conveyer pipe is through pipeline and emulsification storehouse intercommunication, the top fixed mounting of emulsification storehouse has the third motor, the output fixedly connected with drive gear of third motor, the inside top rotation of emulsification storehouse is connected with the ring gear, the drive gear is connected with the inside meshing of ring gear, the bottom fixedly connected with a plurality of connecting rods of drive gear, one side that first helical blade was kept away from to the connecting rod is connected with a plurality of brush rollers through a plurality of dead levers.
Preferably, the inside of emulsification storehouse is provided with the electrical heating stick, the outside below of emulsification storehouse is provided with the water tank, the top fixedly connected with of water tank has a plurality of water pipes, the inside bottom of emulsification storehouse is provided with a plurality of high pressure nozzles, water tank, water pipe and high pressure nozzle communicate each other.
Preferably, the top of the asphalt storage bin is fixedly provided with a first motor, the top of the emulsification bin is fixedly provided with a second motor, the output end of the second motor is fixedly connected with a first rotating shaft, and the surface of the first rotating shaft is fixedly connected with a first helical blade
Preferably, the output end of the first motor penetrates through the top of the asphalt storage bin and is fixedly connected with the second rotating shaft, a second spiral blade is fixedly connected to the surface of the second rotating shaft, a heating copper pipe is arranged at the bottom of the asphalt storage bin, and the heating copper pipe is of an annular structure.
Preferably, one end of the upper surface of the frame, which is far away from the asphalt storage bin, is provided with a modifier storage bin, the structure of the modifier storage bin is the same as that of the asphalt storage bin, one side of the emulsification bin is provided with a discharge hole, and one sides of the asphalt storage bin and the modifier storage bin are provided with feed inlets.
Compared with the prior art, the utility model has the beneficial effects that:
according to the feeding equipment for the modified asphalt emulsification process, which is provided by the scheme, the conveying pump is matched with the flowmeter, so that the conveying quantity of asphalt and modifier is accurately controlled, the asphalt and modifier are conveyed according to a certain proportion, the proportion of asphalt and modifier is prevented from being changed, and the emulsification period is prolonged. Through a plurality of brush rolls that the ring gear bottom set up, a plurality of high pressure nozzle of cooperation water tank top intercommunication, thereby drive the ring gear and rotate when inside pitch of emulsification storehouse and modifier accomplish emulsification process and after whole discharge to drive the brush roll and clear up the work to the inner wall of emulsification storehouse, cooperate high pressure nozzle blowout high pressure water column to wash the inner wall simultaneously, realize the clearance work to residual pitch and modifier on the equipment inner wall, avoid these residues to cause the influence to the mixture quality of next batch of production.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the emulsification cartridge of the present utility model;
Fig. 3 is a schematic view showing the internal structure of the asphalt storage bin according to the present utility model.
The reference numerals in the figures are:
1. A frame; 2. an emulsification bin; 3. an asphalt storage bin; 4. a fixing seat; 5. a first motor; 6. a modifier storage bin; 7. a first delivery tube; 8. a flow meter; 9. a second motor; 10. a third motor; 11. a discharge port; 12. a water tank; 13. a water pipe; 14. a transfer pump; 15. a first rotation shaft; 16. a toothed ring; 17. a connecting rod; 18. a brush roller; 19. a high pressure nozzle; 20. a first helical blade; 21. an electric heating rod; 22. a transmission gear; 23. a second helical blade; 24. a second rotation shaft; 25. and heating the copper pipe.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-3, a feeding device for modified asphalt emulsification process comprises a frame 1 and an emulsification bin 2, wherein the emulsification bin 2 is fixedly installed in the middle of the upper surface of the frame 1, an electric heating rod 21 is arranged in the emulsification bin 2, a second motor 9 and a third motor 10 are fixedly installed at the top of the emulsification bin 2, the output end of the second motor 9 is fixedly connected with a first rotating shaft 15, a first helical blade 20 is fixedly connected with the surface of the first rotating shaft 15, a transmission gear 22 is fixedly connected with the output end of the third motor 10, a toothed ring 16 is rotatably connected at the top end of the inside of the emulsification bin 2, the transmission gear 22 is connected with the inner meshing of the toothed ring 16, a plurality of connecting rods 17 are fixedly connected at the bottom of the transmission gear 22, and a plurality of brush rolls 18 are connected to one side of the connecting rods 17 away from the first helical blade 20 through a plurality of fixing rods. A water tank 12 is arranged below the outer part of the emulsification bin 2, a plurality of water pipes 13 are fixedly connected to the top of the water tank 12, a plurality of high-pressure nozzles 19 are arranged at the bottom of the inner part of the emulsification bin 2, and the water tank 12, the water pipes 13 and the high-pressure nozzles 19 are mutually communicated.
Specifically, the second motor 9 is driven to drive the first helical blade 20 to rotate, so that asphalt and the modifier in the emulsifying bin 2 can be fully mixed, the emulsifying process is quickened, and the quality of the modified emulsified asphalt is prevented from being influenced due to overlong emulsifying period. The electric heating rod 21 heats the mixture, so that the fluidity of the mixture can be ensured, and the first helical blade 20 is matched, so that the asphalt and the modifier can be fully mixed, meanwhile, the asphalt and the modifier are not easy to adhere to the inner wall of the emulsification bin 2, and the cleaning effect of the brush roller 18 is improved. The third motor 10 drives the transmission gear 22 to rotate, so that the toothed ring 16 rotates in the emulsification bin 2 to drive the brush roller 18 fixedly connected with the connecting rod 17 to clean the residual mixture on the inner wall of the emulsification bin 2, and the high-pressure water column is sprayed on the inner wall of the emulsification bin 2 by the high-pressure nozzle 19 communicated with the water tank 12 through the water pipe 13 to clean the residual mixture on the inner wall of the emulsification bin 2, thereby avoiding the influence of the mixture on the quality of modified asphalt produced in the next batch.
Further, referring to fig. 1 and 3, in this scheme, an asphalt storage bin 3 is fixedly installed at one end of the top of a frame 1 through a fixing seat 4, a first motor 5 is fixedly installed at the top of the asphalt storage bin 3, and a first conveying pipe 7 is fixedly connected to one side of the asphalt storage bin 3, which is close to an emulsification bin 2. The inside of pitch storage storehouse 3 communicates with first conveyer pipe 7, and the fixed surface of first conveyer pipe 7 is connected with flowmeter 8, and the one end and the delivery pump 14 fixed connection of pitch storage storehouse 3 are kept away from to first conveyer pipe 7, and the one side that delivery pump 14 kept away from first conveyer pipe 7 communicates with emulsification storehouse 2 through the pipeline. The output end of the first motor 5 penetrates through the top of the asphalt storage bin 3 and is fixedly connected with a second rotating shaft 24, a second spiral blade 23 is fixedly connected to the surface of the second rotating shaft 24, a heating copper pipe 25 is arranged at the bottom of the asphalt storage bin 3, and the heating copper pipe 25 is an annular copper pipe. One end of the upper surface of the frame 1, which is far away from the asphalt storage bin 3, is provided with a modifier storage bin 6, the structure of the modifier storage bin 6 is the same as that of the asphalt storage bin 3, one side of the emulsifying bin 2 is provided with a discharge hole 11, and one sides of the asphalt storage bin 3 and the modifier storage bin 6 are provided with feed inlets. The first motor 5 drives the second helical blade 23 to stir the asphalt in the asphalt storage bin 3, so that the quality and the density of the asphalt are uniform, the emulsification process after the asphalt enters the emulsification bin 2 is quickened, the heating copper tube 25 ensures the fluidity of the asphalt, and the conveying pump 14 is convenient to convey the asphalt into the emulsification bin 2. The structure and principle of the modifier storage bin 6 are the same as those of the asphalt storage bin 3, and the two sides of the modifier storage bin are provided with the flow meters 8, so that the dosage of asphalt and modifier can be conveniently controlled, and the asphalt and the modifier can be mixed according to a certain proportion and are effectively and uniformly mixed. The first conveying pipe 7 is of an inclined design, so that the situation that the asphalt and the modifier are blocked after being coagulated in a pipeline, the proportion of the asphalt to the modifier is changed, the quality of modified emulsified asphalt is affected, and the emulsification period is prolonged.
Working principle: the worker only needs to send the asphalt and the modifier into the asphalt storage bin 3 and the modifier storage bin 6 from the feed inlet respectively, starts the conveying pump 14, controls the conveying amount of the asphalt and the modifier through the flowmeter 8, and conveys the asphalt and the modifier according to a certain proportion. After the asphalt and the modifier enter the emulsifying bin 2, the second motor 9 is driven to drive the first helical blade 20 to rotate, so that the asphalt and the modifier in the emulsifying bin 2 can be fully mixed, the emulsifying process is quickened, and the quality of the modified emulsified asphalt is prevented from being influenced due to overlong emulsifying period. The electric heating rod 21 heats the mixture, so that the fluidity of the mixture can be ensured, and the first helical blade 20 is matched, so that the asphalt and the modifier can be fully mixed, meanwhile, the asphalt and the modifier are not easy to adhere to the inner wall of the emulsification bin 2, and the cleaning effect of the brush roller 18 is improved. The third motor 10 drives the transmission gear 22 to rotate, so that the toothed ring 16 rotates in the emulsification bin 2 to drive the brush roller 18 fixedly connected with the connecting rod 17 to clean the residual mixture on the inner wall of the emulsification bin 2, and the high-pressure water column is sprayed on the inner wall of the emulsification bin 2 by the high-pressure nozzle 19 communicated with the water tank 12 through the water pipe 13 to clean the residual mixture on the inner wall of the emulsification bin 2, thereby avoiding the influence of the mixture on the quality of modified asphalt produced in the next batch.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a modified asphalt emulsification process's feeding equipment, its characterized in that includes frame (1) and emulsification storehouse (2), emulsification storehouse (2) fixed mounting is in the upper surface middle part of frame (1), the top one end of frame (1) is through fixing base (4) fixed mounting has pitch to store storehouse (3), one side that pitch is close to emulsification storehouse (2) is fixedly connected with first conveyer pipe (7) in pitch to store storehouse (3), the inside and first conveyer pipe (7) intercommunication of pitch store storehouse (3), the fixed surface of first conveyer pipe (7) is connected with flowmeter (8), one end and conveyer pump (14) fixed connection of pitch store storehouse (3) are kept away from to first conveyer pipe (7), one side that conveyer pump (14) kept away from first conveyer pipe (7) is through pipeline and emulsification storehouse (2) intercommunication, the top fixed mounting of emulsification storehouse (2) has third motor (10), the output fixedly connected with drive gear (22) of third motor (10), the fixed connection of emulsification storehouse (2) has flowmeter (8) one end and conveyer ring (16), the inside is connected with a plurality of tooth ring (16) and is connected with the connecting rod (17) of tooth ring (16), one side of the connecting rod (17) far away from the first helical blade (20) is connected with a plurality of brush rolls (18) through a plurality of fixing rods.
2. The feeding device for modified asphalt emulsification process according to claim 1, wherein: the inside of emulsification storehouse (2) is provided with electrical heating stick (21), the outside below of emulsification storehouse (2) is provided with water tank (12), the top fixedly connected with of water tank (12) is a plurality of water pipes (13), the inside bottom of emulsification storehouse (2) is provided with a plurality of high pressure nozzle (19), water tank (12), water pipe (13) and high pressure nozzle (19) communicate each other.
3. The feeding device for modified asphalt emulsification process according to claim 1, wherein: the asphalt storage bin is characterized in that a first motor (5) is fixedly arranged at the top of the asphalt storage bin (3), a second motor (9) is fixedly arranged at the top of the emulsifying bin (2), a first rotating shaft (15) is fixedly connected to the output end of the second motor (9), and a first helical blade (20) is fixedly connected to the surface of the first rotating shaft (15).
4. A modified asphalt emulsification process feeding apparatus according to claim 3, characterized in that: the output end of the first motor (5) penetrates through the top of the asphalt storage bin (3) and is fixedly connected with a second rotating shaft (24), a second spiral blade (23) is fixedly connected to the surface of the second rotating shaft (24), a heating copper pipe (25) is arranged at the bottom of the asphalt storage bin (3), and the heating copper pipe (25) is of an annular structure.
5. The feeding device for modified asphalt emulsification process according to claim 1, wherein: one end of the upper surface of the frame (1) far away from the asphalt storage bin (3) is provided with a modifier storage bin (6), the structure of the modifier storage bin (6) is the same as that of the asphalt storage bin (3), one side of the emulsifying bin (2) is provided with a discharge port (11), and one sides of the asphalt storage bin (3) and the modifier storage bin (6) are provided with feed inlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323237449.3U CN221287730U (en) | 2023-11-29 | 2023-11-29 | Feeding equipment for modified asphalt emulsification process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323237449.3U CN221287730U (en) | 2023-11-29 | 2023-11-29 | Feeding equipment for modified asphalt emulsification process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221287730U true CN221287730U (en) | 2024-07-09 |
Family
ID=91746373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323237449.3U Active CN221287730U (en) | 2023-11-29 | 2023-11-29 | Feeding equipment for modified asphalt emulsification process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221287730U (en) |
-
2023
- 2023-11-29 CN CN202323237449.3U patent/CN221287730U/en active Active
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