CN221029410U - Asphalt concrete regeneration mixer - Google Patents
Asphalt concrete regeneration mixer Download PDFInfo
- Publication number
- CN221029410U CN221029410U CN202323084187.1U CN202323084187U CN221029410U CN 221029410 U CN221029410 U CN 221029410U CN 202323084187 U CN202323084187 U CN 202323084187U CN 221029410 U CN221029410 U CN 221029410U
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- CN
- China
- Prior art keywords
- fixedly connected
- asphalt concrete
- agitator tank
- heating
- stirring
- Prior art date
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- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 34
- 230000008929 regeneration Effects 0.000 title claims abstract description 12
- 238000011069 regeneration method Methods 0.000 title claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 49
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 230000001172 regenerating effect Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 abstract description 12
- 239000004567 concrete Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000002085 irritant Substances 0.000 abstract description 2
- 231100000021 irritant Toxicity 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 241000220317 Rosa Species 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 239000010426 asphalt Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to the technical field of concrete mixers and discloses an asphalt concrete regeneration mixer, which comprises a heating mixing tank, wherein the top end of the heating mixing tank is fixedly connected with a fixed frame, the inner top of the fixed frame is rotationally connected with a fixed ring, the upper part of the fixed frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a second stirring rod, the lower end of the second stirring rod is fixedly connected with a supporting block, and the periphery of the upper part of the second stirring rod is fixedly connected with a driving gear. According to the utility model, the asphalt concrete regeneration stirrer improves the stirring range, reduces the stirring time, further improves the stirring efficiency of the asphalt concrete regeneration stirrer, has the function of filtering the irritant gas and smoke generated in the heating process of the asphalt concrete, and simultaneously provides convenience for workers to replace filter plates in time, thereby simplifying the use process of the workers.
Description
Technical Field
The utility model relates to the technical field of concrete mixers, in particular to an asphalt concrete regeneration mixer.
Background
Asphalt concrete, commonly referred to simply as asphalt pavement, is a common pavement material, which is a strong, durable and high traffic load-compatible pavement material, and when it is desired to convert recycled old asphalt concrete into recycled asphalt concrete material, it is necessary to use a mixer.
According to the prior art, the traditional Chinese patent publication number is CN219450332U, and an old concrete mixer is provided, and the old concrete mixer is arranged below a bearing hopper by arranging a material separating screen, so that the old concrete mixer can be paved on a road while the bearing hopper moves, preliminary bulk cargo is carried out through a discharge chute, accumulation is avoided, paving efficiency is improved, a second stirring rod is rotated by arranging a driving device, and a mixing plate on the old concrete mixer overturns stones deposited at the bottom, so that the materials can be more fully mixed, and paving effect is improved.
Although the above patent can avoid accumulation of the crushed and sieved old asphalt materials and turn over the view angle of bottom deposition to fully mix the materials, the old concrete mixer has the following problems that the equipment only depends on a single stirring rod for operation through mixing and stirring the old asphalt materials and the added materials, so that the stirring time is long, the efficiency is low, and the service performance of the recycled asphalt concrete is poor.
In order to solve the above problems, an asphalt concrete recycling mixer is proposed.
Disclosure of utility model
In order to overcome the defects, the utility model provides an asphalt concrete regeneration mixer, which aims to solve the problems that the old asphalt material and the added material are mixed by a single stirring rod, so that the mixing time is long and the efficiency is low.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an asphalt concrete regeneration mixer, includes the heating agitator tank, heating agitator tank top fixedly connected with fixed frame, top rotation is connected with solid fixed ring in the fixed frame, fixed frame upper portion fixedly connected with motor, motor output fixedly connected with second puddler, second puddler lower extreme fixedly connected with supporting shoe, second puddler upper portion periphery fixedly connected with driving gear, solid fixed ring inside rotation is connected with a plurality of first puddlers, first puddler upper portion periphery fixedly connected with passive gear, heating agitator tank inner wall upper portion fixedly connected with ring gear, heating agitator tank right part is provided with dismouting subassembly.
As a further description of the above technical solution:
The workman starts the motor on fixed frame upper portion at first to drive the second puddler of its output and rotate, drive the driving gear simultaneously and rotate, owing to the meshing is connected between driven gear upper portion periphery and the driving gear, the meshing is connected between driven gear lower part periphery and the ring gear, and be connected between driven gear and the fixed frame through the solid fixed ring, thereby drive driven gear rotation, rotate along the ring gear, and then drive first puddler and stir in the heating agitator tank is inside, thereby improve old asphalt and additive's mixing effect through the stirring of first puddler and second puddler.
Further, dismouting subassembly includes the connecting pipe, heating agitator tank right part upside fixedly connected with connecting pipe, connecting pipe right part periphery fixedly connected with rose box, rose box middle part sliding connection has the filter, the anterior upper side sliding connection of rose box has the pull rod, the anterior periphery fixedly connected with stopper of pull rod, pull rod middle part periphery cover is equipped with reset spring, connecting pipe left part rotation is connected with the fan, rose box right part fixedly connected with blast pipe.
As a further description of the above technical solution:
Firstly, a worker pulls the pull rod to drive the limiting block to move forwards, meanwhile, the reset spring is extruded, then the worker withdraws the filter plate, after replacement, the worker inserts the filter plate to the original position, meanwhile, the pull rod is loosened, and the limiting block is driven to move backwards due to the elastic force of the reset spring, so that the pull rod is driven to be clamped, and the filter plate can be replaced conveniently by the worker.
Further, a plurality of support columns are fixedly connected to the lower portion of the heating stirring tank, a feeding frame is fixedly connected to the upper side of the left portion of the heating stirring tank, and a discharging pipe is fixedly connected to the bottom of the heating stirring tank.
As a further description of the above technical solution:
thereby support the heating agitator tank through the support column, make things convenient for the workman to add old pitch and raw materials through the feeding frame simultaneously and add inside the heating agitator tank to can discharge the asphalt concrete after mixing through the discharging pipe.
Further, the upper outer parts Zhou Jun of the driven gears are in meshed connection with the driving gears, and the lower outer parts Zhou Jun of the driven gears are in meshed connection with the toothed rings.
As a further description of the above technical solution:
Therefore, the driven gear is driven to rotate through the driving gear, and the driven gear can rotate along the toothed ring while rotating.
Further, the second stirring rod penetrates through the middle of the fixed ring, and the driven gears are rotatably connected to the bottom of the fixed ring.
As a further description of the above technical solution:
thereby play the supporting role to the driven gear through the solid fixed ring, and then drive first puddler and rotate.
Further, the support block is rotatably connected to the lower part of the heating stirring tank.
As a further description of the above technical solution:
the supporting block plays a limiting role, so that the first stirring rod is more stable in the rotating process.
Further, reset spring front end fixed connection is inside the rose box, reset spring rear end fixed connection is in the stopper front portion.
As a further description of the above technical solution:
therefore, the limiting block is driven to move by the elasticity of the reset spring, and the pull rod is driven to reset.
Further, the limiting block is slidably connected inside the filter box, and the outer Zhou Chajie of the rear portion of the pull rod is arranged in the front portion of the filter plate.
As a further description of the above technical solution:
therefore, the pull rod is limited by the limiting block, and the pull rod is prevented from being pulled out of the filter box.
The utility model has the following beneficial effects:
1. According to the utility model, the motor, the toothed ring, the driving gear, the driven gear and the first stirring rod are matched, so that the stirring range of the asphalt concrete regenerating stirrer is increased, the stirring time is shortened, and the stirring efficiency of the asphalt concrete regenerating stirrer is improved.
2. According to the utility model, through the cooperation among the connecting pipes, the filter boxes, the pull rods, the return springs and the limiting blocks, the asphalt concrete regeneration mixer has the function of filtering the irritant gas and smoke generated in the asphalt concrete heating process, and meanwhile, convenience is brought to workers for timely replacing the filter plates, so that the use process of the workers is simplified.
Drawings
FIG. 1 is a perspective view of an asphalt concrete regenerating mixer according to the present utility model;
FIG. 2 is a schematic diagram of the toothed ring structure of the asphalt concrete regenerating mixer;
FIG. 3 is a schematic drawing of a pull rod structure of an asphalt concrete regenerating mixer according to the present utility model;
Fig. 4 is a schematic diagram of a stopper structure of an asphalt concrete regeneration mixer according to the present utility model.
Legend description:
1. A support column; 2. heating the stirring tank; 3. a feed frame; 4. a fixed frame; 5. a motor; 6. an exhaust pipe; 7. a driven gear; 8. a drive gear; 9. a toothed ring; 10. a filter box; 11. a first stirring rod; 12. a second stirring rod; 13. a support block; 14. a discharge pipe; 15. a connecting pipe; 16. a fan; 17. a filter plate; 18. a pull rod; 19. a return spring; 20. a limiting block; 21. and a fixing ring.
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.
Referring to fig. 1 and 2, one embodiment provided by the present utility model is: the utility model provides an asphalt concrete regeneration mixer, including heating agitator tank 2, heating agitator tank 2 top fixedly connected with fixed frame 4, top rotation is connected with solid fixed ring 21 in the fixed frame 4, fixed frame 4 upper portion fixedly connected with motor 5, motor 5 output fixedly connected with second puddler 12, second puddler 12 lower extreme fixedly connected with supporting shoe 13, second puddler 12 upper portion periphery fixedly connected with driving gear 8, solid fixed ring 21 inside rotation is connected with a plurality of first puddlers 11, first puddler 11 upper portion periphery fixedly connected with passive gear 7, heating agitator tank 2 inner wall upper portion fixedly connected with ring gear 9, heating agitator tank 2 right part is provided with the dismouting subassembly.
Wherein, the outer Zhou Jun of a plurality of driven gears 7 upper portion is connected with the meshing between the driving gear 8, the outer Zhou Jun of a plurality of driven gears 7 lower part is connected with the meshing between the ring gear 9, thereby rotate through the driving gear 8, and then drive driven gear 7 and rotate, and when driving driven gear 7 rotation, drive it along ring gear 9 rotation, the second puddler 12 runs through solid fixed ring 21 middle part, a plurality of driven gears 7 rotate and connect in solid fixed ring 21 bottom, thereby play the supporting role to driven gear 7 through solid fixed ring 21, and then drive first puddler 11 and rotate, supporting shoe 13 rotates and connects in heating agitator tank 2 lower part, thereby make first puddler 11 more steady at the in-process of stirring through supporting shoe 13.
Specifically, the motor 5 on the upper portion of the fixed frame 4 is started, so that the second stirring rod 12 at the output end of the fixed frame is driven to rotate, meanwhile, the driving gear 8 is driven to rotate, the outer periphery on the upper portion of the driven gear 7 is connected with the driving gear 8 in a meshed manner, the outer periphery on the lower portion of the driven gear 7 is connected with the toothed ring 9 in a meshed manner, the driven gear 7 is connected with the fixed frame 4 through the fixed ring 21, and accordingly, the driven gear 7 is driven to rotate along the toothed ring 9 while being driven to rotate, and then the first stirring rod 11 is driven to stir in the heating stirring tank 2, so that the mixing effect of old asphalt and additives is improved through stirring of the first stirring rod 11 and the second stirring rod 12.
Referring to fig. 2-4, the dismounting assembly comprises a connecting pipe 15, the upper side of the right part of the heating stirring tank 2 is fixedly connected with the connecting pipe 15, the periphery of the right part of the connecting pipe 15 is fixedly connected with a filter box 10, the middle part of the filter box 10 is slidably connected with a filter plate 17, the upper side of the front part of the filter box 10 is slidably connected with a pull rod 18, the periphery of the rear part of the pull rod 18 is fixedly connected with a limiting block 20, the periphery of the middle part of the pull rod 18 is sleeved with a reset spring 19, the left part of the connecting pipe 15 is rotatably connected with a fan 16, and the right part of the filter box 10 is fixedly connected with an exhaust pipe 6.
Wherein, reset spring 19 front end fixed connection is inside rose box 10, and reset spring 19 rear end fixed connection is in stopper 20 front portion to drive pull rod 18 through reset spring 19's elasticity and reset, and then block filter 17, stopper 20 sliding connection is inside rose box 10, and the outside Zhou Chajie in filter 17 front portion in pull rod 18 rear portion, thereby restrict pull rod 18 through stopper 20, and then prevent pull rod 18 from being pulled out rose box 10.
Specifically, firstly, the worker pulls the pull rod 18 to drive the limiting block 20 to move forwards, meanwhile, the reset spring 19 is extruded, then the worker withdraws the filter plate 17, after replacement, the worker inserts the filter plate 17 to the original position, meanwhile, the pull rod 18 is loosened, and the limiting block 20 is driven to move backwards due to the elastic force of the reset spring 19, so that the pull rod 18 is driven to be clamped, and the filter plate 17 is convenient to replace by the worker.
Referring to fig. 1 and 2, a plurality of support columns 1 are fixedly connected to the lower portion of a heating and stirring tank 2, a feeding frame 3 is fixedly connected to the upper side of the left portion of the heating and stirring tank 2, and a discharging pipe 14 is fixedly connected to the bottom of the heating and stirring tank 2.
Specifically, thereby support heating agitator tank 2 through support column 1, make things convenient for the workman to add old pitch and raw materials inside heating agitator tank 2 through feeding frame 3 simultaneously to can discharge the asphalt concrete after mixing through discharging pipe 14.
Working principle: when a worker uses the device, firstly, old asphalt is crushed and then is conveyed into the heating stirring tank 2 through the feeding frame 3, raw materials are added at the same time, then, the worker starts the motor 5 at the upper part of the fixed frame 4, so that the second stirring rod 12 at the output end of the fixed frame is driven to rotate, meanwhile, the driving gear 8 is driven to rotate, as the outer periphery of the upper part of the driven gear 7 is in meshed connection with the driving gear 8, the outer periphery of the lower part of the driven gear 7 is in meshed connection with the toothed ring 9, and the driven gear 7 is connected with the fixed frame 4 through the fixed ring 21, so that the driven gear 7 rotates along the toothed ring 9 while driving the first stirring rod 11 to stir in the heating stirring tank 2, so that the mixing effect of the old asphalt and the additive is improved through the stirring of the first stirring rod 11 and the second stirring rod 12, and then discharge the asphalt concrete after mixing through discharging pipe 14, at the in-process of mixing old pitch and raw materials heating, can produce strong smell and smog, thereby carry it to the rose box 10 inside through the inside fan 16 of connecting pipe 15, and then after the filter plate 17 filters, discharge by blast pipe 6, after long-time use, need change filter plate 17, at first the workman pulls pull rod 18, thereby drive stopper 20 and remove forward, squeeze reset spring 19 simultaneously, then the workman takes filter plate 17 out, after the change is accomplished, the workman inserts filter plate 17 to the normal position, loosen pull rod 18 simultaneously, because reset spring 19's elasticity, thereby drive stopper 20 and remove backward, and then drive pull rod 18 and block, thereby make things convenient for the workman to change filter plate 17.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an asphalt concrete regeneration mixer, includes heating agitator tank (2), its characterized in that: the utility model discloses a heating agitator tank, including fixed frame (4) and fixed ring (7), fixed frame (4) top fixedly connected with fixed ring (21) are rotated to fixed frame (4), fixed frame (4) upper portion fixedly connected with motor (5), motor (5) output fixedly connected with second puddler (12), second puddler (12) lower extreme fixedly connected with supporting shoe (13), second puddler (12) upper portion periphery fixedly connected with driving gear (8), fixed ring (21) inside rotation is connected with a plurality of first puddlers (11), first puddler (11) upper portion periphery fixedly connected with driven gear (7), heating agitator tank (2) inner wall upper portion fixedly connected with toothed ring (9), heating agitator tank (2) right part is provided with dismouting subassembly.
2. An asphalt concrete regenerating mixer according to claim 1, wherein: the disassembly and assembly comprises a connecting pipe (15), a connecting pipe (15) is fixedly connected to the upper side of the right part of the heating stirring tank (2), a filter box (10) is fixedly connected to the periphery of the right part of the connecting pipe (15), a filter plate (17) is slidably connected to the middle part of the filter box (10), a pull rod (18) is slidably connected to the upper side of the front part of the filter box (10), a limiting block (20) is fixedly connected to the periphery of the rear part of the pull rod (18), a reset spring (19) is sleeved on the periphery of the middle part of the pull rod (18), a fan (16) is rotationally connected to the left part of the connecting pipe (15), and an exhaust pipe (6) is fixedly connected to the right part of the filter box (10).
3. An asphalt concrete regenerating mixer according to claim 1, wherein: the heating agitator tank (2) lower part fixedly connected with a plurality of support columns (1), heating agitator tank (2) left part upside fixedly connected with feed frame (3), heating agitator tank (2) bottom fixedly connected with discharging pipe (14).
4. An asphalt concrete regenerating mixer according to claim 1, wherein: the upper outer parts Zhou Jun of the driven gears (7) are connected with the driving gear (8) in a meshed mode, and the lower outer parts Zhou Jun of the driven gears (7) are connected with the toothed ring (9) in a meshed mode.
5. An asphalt concrete regenerating mixer according to claim 1, wherein: the second stirring rod (12) penetrates through the middle of the fixed ring (21), and the driven gears (7) are rotatably connected to the bottom of the fixed ring (21).
6. An asphalt concrete regenerating mixer according to claim 1, wherein: the supporting block (13) is rotatably connected to the lower part of the heating stirring tank (2).
7. An asphalt concrete regenerating mixer according to claim 2, characterized in that: the front end of the return spring (19) is fixedly connected inside the filter box (10), and the rear end of the return spring (19) is fixedly connected to the front part of the limiting block (20).
8. An asphalt concrete regenerating mixer according to claim 2, characterized in that: the limiting block (20) is slidably connected inside the filter box (10), and the outer Zhou Chajie of the rear part of the pull rod (18) is arranged in front of the filter plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323084187.1U CN221029410U (en) | 2023-11-15 | 2023-11-15 | Asphalt concrete regeneration mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323084187.1U CN221029410U (en) | 2023-11-15 | 2023-11-15 | Asphalt concrete regeneration mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221029410U true CN221029410U (en) | 2024-05-28 |
Family
ID=91138349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323084187.1U Active CN221029410U (en) | 2023-11-15 | 2023-11-15 | Asphalt concrete regeneration mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221029410U (en) |
-
2023
- 2023-11-15 CN CN202323084187.1U patent/CN221029410U/en active Active
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