CN221015532U - Asphalt modifier mixing device - Google Patents
Asphalt modifier mixing device Download PDFInfo
- Publication number
- CN221015532U CN221015532U CN202322513326.1U CN202322513326U CN221015532U CN 221015532 U CN221015532 U CN 221015532U CN 202322513326 U CN202322513326 U CN 202322513326U CN 221015532 U CN221015532 U CN 221015532U
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- fixedly connected
- piston
- plate
- liquid
- wall
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- 238000002156 mixing Methods 0.000 title claims abstract description 50
- 239000003607 modifier Substances 0.000 title claims abstract description 38
- 239000010426 asphalt Substances 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 62
- 238000007789 sealing Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 10
- 241000521257 Hydrops Species 0.000 claims description 6
- 206010030113 Oedema Diseases 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a mixing device for an asphalt modifier, which relates to the technical field of asphalt modifiers and comprises a mixing box, wherein the top of the mixing box is fixedly connected with a liquid box, the side wall of the mixing box is fixedly connected with a piston cylinder, a liquid outlet pipe is fixedly sleeved in the liquid box, a plurality of annular liquid accumulating plates are symmetrically and fixedly connected with the inner wall of the mixing box, a guide pipe is fixedly sleeved on the inner wall of each annular liquid accumulating plate, and the other end of each guide pipe penetrates through the inner part of the piston cylinder and is fixedly connected with the piston cylinder. According to the utility model, through the annular liquid accumulation plate and the guide pipe, through discharging the mixed liquid required by mixing into the piston cylinder through the liquid outlet pipe, the piston plate extrudes the mixed liquid into the guide pipe, and uniformly sprays the mixed liquid into the modifier through the liquid outlet holes, so that the contact area of the modifier and the mixed liquid is increased, the mixing effect of the modifier is increased, and the modifier is prevented from agglomerating due to uneven contact of the modifier and the mixed liquid.
Description
Technical Field
The utility model relates to the technical field of asphalt modifiers, in particular to a mixing device for an asphalt modifier.
Background
Asphalt modifiers refer to natural or synthetic organic or inorganic materials added to asphalt or asphalt mixtures, and may be melted or dispersed in asphalt to improve or enhance the road performance of asphalt. For example, in order to improve the mechanical properties (strength, toughness, etc.) of asphalt, materials for increasing strength and toughness such as polymers, resins, plastics, carbon black, inorganic salts, etc. are added.
Through searching, the asphalt modifier mixing device with the publication number of CN206587665U comprises: a stirring mechanism, comprising: tank support frame, agitator tank, agitator motor and agitator frame; the weighing mechanism comprises a supporting table, a supporting ring, a funnel body, a material injection pipe, a gravity sensor, a nixie tube, a valve plate, an opening and closing button, a pressing head, a touch rod, a guide spring, a mounting ring, an opening and closing spring and a telescopic rod; the temperature control mechanism is connected with the stirring tank to control the stirring cavity to be a specified constant temperature value; the feeding port of the shearing mechanism is communicated with the output end of the discharge pipe; the material outlet of the shearing mechanism is communicated with the material storage box; and the stirring motor, the discharge valve, the gravity sensor, the nixie tube, the temperature control mechanism and the shearing mechanism are all connected with the control box.
However, the conventional asphalt modifier mixing device has certain defects when in use, the device cannot mix the mixed liquid with the mixed liquid, the contact area of the modifier and the mixed liquid is difficult to increase, and the phenomenon of agglomeration and agglomeration caused by excessively drying the modifier can be possibly caused, so that the asphalt modifier mixing device is unfavorable.
Disclosure of utility model
The present utility model has been made in view of the above problems with the conventional asphalt modifier kneading apparatus.
Therefore, the utility model aims to provide a mixing device for asphalt modifier, which solves the problems that the mixing device can not add mixed liquid into a stirring tank, the contact area of the modifier and the mixed liquid is difficult to be increased, and the phenomenon of agglomeration and agglomeration of the modifier can be caused by over-drying of the modifier, so that the mixing of the asphalt modifier is not facilitated.
In order to achieve the above object, the present utility model provides the following technical solutions:
The utility model provides a pitch modifier mixing device, includes the mixing box, the top fixedly connected with liquid case of mixing box, the lateral wall fixedly connected with piston cylinder of mixing box, the inside fixedly cup joints the drain pipe of liquid case, the other end of drain pipe runs through to the inside of piston cylinder and with piston cylinder fixed connection, the inner wall symmetry fixedly connected with a plurality of annular hydrops of mixing box, every the pipe has all been fixedly cup jointed to the inner wall of annular hydrops, every a plurality of liquid outlet holes have all been seted up to the inside symmetry of annular hydrops, every the other end of pipe all runs through to the inside of piston cylinder and with piston cylinder fixed connection, the inside of piston cylinder is provided with prevents inhaling the mechanism, every the pipe all sets up in the rear side of preventing inhaling the mechanism.
Preferably, the anti-sucking mechanism comprises two fixing plates, a sealing plate, a spring, a piston plate, two U-shaped plates and a connecting rod, wherein the two fixing plates are arranged below the liquid outlet pipe, the sealing plate is arranged below the liquid outlet pipe and is matched with the liquid outlet pipe, one fixing plate is fixedly connected with the sealing plate, two ends of the spring are respectively fixedly connected with the corresponding fixing plates, the piston plate is arranged in the piston cylinder in a sliding sealing manner, the two U-shaped plates are respectively fixedly connected with the corresponding fixing plates and the corresponding piston plate, and two ends of the connecting rod are respectively connected to the corresponding U-shaped plates in a rotating manner through shaft pins.
Preferably, the top fixedly connected with motor of mixing box, the inner wall of mixing box rotates and is connected with the bull stick, the wall symmetry fixedly connected with a plurality of stirring leaves of bull stick, the one end of bull stick runs through mixing box and with the output shaft fixed connection of motor.
Preferably, the inner wall of the piston cylinder is provided with a limiting chute, the side wall of each fixing plate is fixedly connected with a T-shaped sliding block, and each T-shaped sliding block is slidably arranged in the limiting chute.
Preferably, the telescopic rod is movably sleeved in the spring, and two ends of the telescopic rod are fixedly connected with the corresponding fixing plates respectively.
Preferably, the side wall fixedly connected with cylinder of piston cylinder, the hole of wearing is seted up to the side wall of piston cylinder, the output shaft activity of cylinder wears to locate the inside of wearing to establish the hole and fixedly connected with piston plate, two through-holes have been seted up to the side wall symmetry of piston cylinder, two the through-hole all sets up in one side of piston plate.
In the technical scheme, the utility model has the technical effects and advantages that:
1. According to the utility model, the mixed liquid required by mixing is discharged into the piston cylinder through the liquid outlet pipe, the piston plate extrudes the mixed liquid into the guide pipe, and the mixed liquid is uniformly sprayed into the modifier through the liquid outlet holes, so that the contact area of the modifier and the mixed liquid is increased, the mixing effect of the modifier is increased, and the modifier is prevented from agglomerating and agglomerating due to uneven contact of the modifier and the mixed liquid.
2. According to the utility model, the sealing plate and the spring are arranged below the liquid outlet pipe, when the mixed liquid in the piston cylinder reaches a certain amount, the cylinder is started to enable the piston plate to push the corresponding U-shaped plate and the connecting rod, so that the sealing plate is attached to the bottom end of the liquid outlet pipe, the spring is continuously extruded, the liquid outlet pipe can be effectively sealed, the mixed liquid is prevented from being sucked back into the liquid tank in the moving process of the piston plate, and the amount of the mixed liquid entering the corresponding annular liquid accumulating plate can be increased.
3. According to the utility model, the telescopic rod is movably sleeved in the spring, and the two ends of the telescopic rod are respectively and fixedly connected with the corresponding fixing plates, so that the stability of the fixing plates, the sealing plates and the spring in moving can be improved, and the sealing plates are ensured to be smoothly and tightly attached to the bottom end of the liquid outlet pipe.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of the structure of the annular effusion plate of FIG. 1 according to the present utility model.
Reference numerals illustrate:
1. A mixing box; 2. a liquid tank; 3. a piston cylinder; 4. a liquid outlet pipe; 5. an annular effusion plate; 6. a conduit; 7. a fixing plate; 8. a sealing plate; 9. a spring; 10. a piston plate; 11. a U-shaped plate; 12. a connecting rod; 13. a motor; 14. a rotating rod; 15. stirring the leaves; 16. a T-shaped slider; 17. a telescopic rod; 18. and (3) a cylinder.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a mixing device for an asphalt modifier.
The utility model provides an asphalt modifier mixing device as shown in figures 1-3, which comprises a mixing box 1, wherein the top of the mixing box 1 is fixedly connected with a liquid box 2, the side wall of the mixing box 1 is fixedly connected with a piston cylinder 3, the interior of the liquid box 2 is fixedly sleeved with a liquid outlet pipe 4, the other end of the liquid outlet pipe 4 penetrates through the interior of the piston cylinder 3 and is fixedly connected with the piston cylinder 3, the inner wall of the mixing box 1 is symmetrically and fixedly connected with a plurality of annular liquid accumulating plates 5, the inner wall of each annular liquid accumulating plate 5 is fixedly sleeved with a guide pipe 6, the interior of each annular liquid accumulating plate 5 is symmetrically provided with a plurality of liquid outlet holes, the other end of each guide pipe 6 penetrates through the interior of the piston cylinder 3 and is fixedly connected with the piston cylinder 3, the interior of the piston cylinder 3 is provided with an anti-sucking mechanism, and each guide pipe 6 is arranged at the rear side of the anti-sucking mechanism.
In order to effectively seal the liquid outlet pipe 4, prevent that the mixed liquor from being sucked back into the inside of the liquid tank 2 in the moving process of the piston plate 10, as shown in fig. 1-2, the anti-sucking mechanism comprises two fixing plates 7, a sealing plate 8, a spring 9, a piston plate 10, two U-shaped plates 11 and a connecting rod 12, wherein the two fixing plates 7 are all arranged below the liquid outlet pipe 4, the sealing plate 8 is arranged below the liquid outlet pipe 4 and is matched with the liquid outlet pipe 4, one fixing plate 7 is fixedly connected with the sealing plate 8, two ends of the spring 9 are respectively fixedly connected with the corresponding fixing plate 7, the piston plate 10 is slidably sealed and arranged in the piston cylinder 3, the two U-shaped plates 11 are respectively fixedly connected with the corresponding fixing plate 7 and the piston plate 10, and two ends of the connecting rod 12 are respectively connected in the inside of the corresponding U-shaped plates 11 through shaft pins.
In order to stir and mix the modifier and the mixed solution in the mixing box 1, as shown in fig. 1-2, a motor 13 is fixedly connected to the top of the mixing box 1, a rotating rod 14 is rotatably connected to the inner wall of the mixing box 1, a plurality of stirring blades 15 are symmetrically and fixedly connected to the rod wall of the rotating rod 14, and one end of the rotating rod 14 penetrates through the mixing box 1 and is fixedly connected with an output shaft of the motor 13.
In order to support and fix the two fixing plates 7, it is ensured that the two fixing plates 7 can stably move in the limiting sliding groove, as shown in fig. 1-2, the limiting sliding groove is formed in the inner wall of the piston cylinder 3, the side wall of each fixing plate 7 is fixedly connected with a T-shaped sliding block 16, and each T-shaped sliding block 16 is slidably arranged in the limiting sliding groove.
In order to improve the stability of the sealing plate 8 during movement, the sealing plate 8 is ensured to be smoothly and tightly attached to the bottom end of the liquid outlet pipe 4, as shown in fig. 1-2, a telescopic rod 17 is movably sleeved in the spring 9, and two ends of the telescopic rod 17 are fixedly connected with corresponding fixing plates 7 respectively.
Finally, in order to ensure that the piston plate 10 can smoothly move in the piston cylinder 3, as shown in fig. 1-2, the side wall of the piston cylinder 3 is fixedly connected with the air cylinder 18, the side wall of the piston cylinder 3 is provided with a penetrating hole, the output shaft of the air cylinder 18 movably penetrates through the inside of the penetrating hole and is fixedly connected with the piston plate 10, the side wall of the piston cylinder 3 is symmetrically provided with two through holes, and the two through holes are all arranged on one side of the piston plate 10.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a pitch modifier mixing device, includes mixing box (1), its characterized in that, the top fixedly connected with liquid case (2) of mixing box (1), the lateral wall fixedly connected with piston tube (3) of mixing box (1), the inside fixed drain pipe (4) that has cup jointed of liquid case (2), the other end of drain pipe (4) runs through to the inside of piston tube (3) and with piston tube (3) fixed connection, the inner wall symmetry fixedly connected with of mixing box (1) a plurality of annular hydrops board (5), every pipe (6) have all been cup jointed to the inner wall of annular hydrops board (5) is all fixed, every a plurality of liquid outlet holes have all been seted up to the inside symmetry of annular hydrops board (5), every the other end of pipe (6) all runs through to the inside of piston tube (3) and with piston tube (3) fixed connection, the inside of piston tube (3) is provided with prevents inhaling the mechanism, every pipe (6) all set up in the rear side of preventing inhaling the mechanism.
2. The asphalt modifier mixing device according to claim 1, wherein the anti-sucking mechanism comprises two fixing plates (7), a sealing plate (8), a spring (9), a piston plate (10), two U-shaped plates (11) and a connecting rod (12), wherein the two fixing plates (7) are all arranged below the liquid outlet pipe (4), the sealing plate (8) is arranged below the liquid outlet pipe (4) and matched with the liquid outlet pipe (4), one fixing plate (7) is fixedly connected with the sealing plate (8), two ends of the spring (9) are respectively fixedly connected with the corresponding fixing plates (7), the piston plate (10) is arranged in the piston cylinder (3) in a sliding sealing mode, the two U-shaped plates (11) are respectively fixedly connected with the corresponding fixing plates (7) and the piston plate (10), and two ends of the connecting rod (12) are respectively connected with the interiors of the corresponding U-shaped plates (11) through shaft pins in a rotating mode.
3. The asphalt modifier mixing device according to claim 1, wherein the top of the mixing box (1) is fixedly connected with a motor (13), the inner wall of the mixing box (1) is rotatably connected with a rotating rod (14), the rod wall of the rotating rod (14) is symmetrically and fixedly connected with a plurality of stirring blades (15), and one end of the rotating rod (14) penetrates through the mixing box (1) and is fixedly connected with an output shaft of the motor (13).
4. The asphalt modifier mixing device according to claim 2, wherein the inner wall of the piston cylinder (3) is provided with a limiting chute, the side wall of each fixing plate (7) is fixedly connected with a T-shaped sliding block (16), and each T-shaped sliding block (16) is slidably arranged in the limiting chute.
5. The asphalt modifier mixing device according to claim 2, wherein the spring (9) is movably sleeved with a telescopic rod (17), and two ends of the telescopic rod (17) are fixedly connected with corresponding fixing plates (7) respectively.
6. The asphalt modifier mixing device according to claim 1, wherein the side wall of the piston cylinder (3) is fixedly connected with a cylinder (18), a penetrating hole is formed in the side wall of the piston cylinder (3), an output shaft of the cylinder (18) movably penetrates through the penetrating hole and is fixedly connected with the piston plate (10), two through holes are symmetrically formed in the side wall of the piston cylinder (3), and the two through holes are formed in one side of the piston plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322513326.1U CN221015532U (en) | 2023-09-14 | 2023-09-14 | Asphalt modifier mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322513326.1U CN221015532U (en) | 2023-09-14 | 2023-09-14 | Asphalt modifier mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221015532U true CN221015532U (en) | 2024-05-28 |
Family
ID=91172746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322513326.1U Active CN221015532U (en) | 2023-09-14 | 2023-09-14 | Asphalt modifier mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221015532U (en) |
-
2023
- 2023-09-14 CN CN202322513326.1U patent/CN221015532U/en active Active
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