CN222521674U - Asphalt concrete mixing device - Google Patents
Asphalt concrete mixing device Download PDFInfo
- Publication number
- CN222521674U CN222521674U CN202421289921.XU CN202421289921U CN222521674U CN 222521674 U CN222521674 U CN 222521674U CN 202421289921 U CN202421289921 U CN 202421289921U CN 222521674 U CN222521674 U CN 222521674U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- asphalt concrete
- rod
- rotary drum
- 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.)
- Active
Links
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 54
- 238000003756 stirring Methods 0.000 claims abstract description 67
- 238000007790 scraping Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 9
- 239000010426 asphalt Substances 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
本实用新型属于沥青混凝土生产技术领域，具体的说是一种沥青混凝土混合装置，包括搅拌桶，所述搅拌桶的顶部固定连接有两个入料口，所述搅拌桶的底部一侧固定连接有排料管，所述搅拌桶的内部设置有转筒，所述搅拌桶的顶部固定连接有定位架，所述定位架的一端内壁固定连接有驱动电机。通过传动带带动从动轮转动，可以带动转筒、带动定位杆、刮板在搅拌桶的内部转动，利用刮板可以对搅拌桶内壁粘黏的沥青混凝土进行刮离清理，达到便于工人对粘黏的沥青混凝土进行清理，减少工人的劳动强度，提高装置的实用性，再利用多个搅拌爪的转动可以对沥青混凝土进行多方位搅拌，减少在进行混合时出现搅拌不均匀的问题，提高沥青混凝土的混合效率。
The utility model belongs to the technical field of asphalt concrete production, specifically an asphalt concrete mixing device, including a mixing barrel, the top of the mixing barrel is fixedly connected with two feeding ports, the bottom side of the mixing barrel is fixedly connected with a discharge pipe, a rotating drum is arranged inside the mixing barrel, the top of the mixing barrel is fixedly connected with a positioning frame, and the inner wall of one end of the positioning frame is fixedly connected with a driving motor. The driven wheel is driven to rotate by a transmission belt, which can drive the rotating drum, the positioning rod, and the scraper to rotate inside the mixing barrel. The scraper can be used to scrape and clean the asphalt concrete sticking to the inner wall of the mixing barrel, so that it is convenient for workers to clean the sticky asphalt concrete, reduce the labor intensity of workers, and improve the practicality of the device. The rotation of multiple stirring claws can be used to stir the asphalt concrete in multiple directions, reduce the problem of uneven stirring during mixing, and improve the mixing efficiency of asphalt concrete.
Description
Technical Field
The utility model belongs to the technical field of asphalt concrete production, and particularly relates to an asphalt concrete mixing device.
Background
Asphalt concrete is a common road paving material, and is formed by mixing asphalt, aggregate (such as broken stone, stone chips and the like) and mineral powder according to a certain proportion. The material has good cohesiveness, durability and stability, and can be widely applied to construction of traffic infrastructures such as highways, bridges, airport runways and the like.
The asphalt concrete mixing device mostly comprises a stirring machine body, a stirring mechanism, a driving mechanism and the like, when asphalt concrete is mixed, raw materials are injected into the stirring machine body, a motor for starting the driving mechanism drives the stirring mechanism to rotate, and various raw materials are mixed and stirred by the stirring mechanism, so that the mixing production work of the asphalt concrete is completed.
In the prior art, traditional asphalt concrete mixing arrangement's stirring structure is comparatively single mostly, can appear stirring inhomogeneous problem when mixing pitch and concrete, and asphalt concrete glues easily at mixing machine inside wall when machine inside mixes simultaneously, not only can reduce asphalt concrete mixing efficiency, still is inconvenient for the workman to clear up the asphalt concrete that glues, increases workman's intensity of labour, has reduced the practicality of device.
Accordingly, an asphalt concrete mixing apparatus has been proposed to address the above-described problems.
Disclosure of utility model
In order to overcome the defects in the prior art and solve the problems, the asphalt concrete mixing device is provided.
The asphalt concrete mixing device comprises a stirring barrel, wherein two feeding ports are fixedly connected to the top of the stirring barrel, a discharging pipe is fixedly connected to one side of the bottom of the stirring barrel, a rotary drum is arranged in the stirring barrel, a plurality of positioning rods are arranged on the outer wall array of the rotary drum, one end of each positioning rod is fixedly connected with the rotary drum, a scraping plate is fixedly connected to the other end of each positioning rod on each side, a plurality of scraping plates are arranged in an annular array through the plurality of positioning rods, one side of each positioning rod is in fit connection with the inner wall of the stirring barrel, a connecting rod is arranged between every two adjacent positioning rods, one end of each connecting rod is in rotary connection with the inner wall of the rotary drum, the other ends of the connecting rods are in rotary connection with the inner wall of the scraping plate, a plurality of stirring claws are fixedly connected to the outer wall of each connecting rod, a positioning frame is fixedly connected to the top of the stirring barrel, a motor output shaft of one end of the positioning frame is fixedly connected to the inner wall of the rotary drum, a driving wheel is fixedly connected to the inner wall of the driving wheel, a driving wheel is fixedly connected to the inner wall of the driving wheel, and the driving wheel is fixedly connected to the inner wall of the rotary drum, and the driving wheel is fixedly connected to the inner wall of the driving wheel.
Preferably, one end fixedly connected with servo motor of row material pipe, servo motor's output shaft one end fixedly connected with hob, the outside of hob is laminated with the inner wall of row material pipe, just the hob rotates in row material pipe's inside through servo motor's output shaft.
Preferably, the inner wall of one end of the positioning frame is fixedly connected with a second motor, one end of an output shaft of the second motor is fixedly connected with a rotating rod, and the outer walls of two ends of the rotating rod are rotationally connected with the inner walls of two ends of the second motor.
Preferably, the outer wall of the rotating rod is fixedly connected with a plurality of gears, a plurality of gears are arranged in an array, and a plurality of gears are arranged in the rotary drum through the rotating rod.
Preferably, the outer wall of each gear is in meshed connection with a plurality of bevel gears, and the bevel gears are arranged in an annular array through the gears.
Preferably, the inner wall of each bevel gear is fixedly connected with the outer wall of one connecting rod, and each connecting rod rotates on the inner wall of the rotary drum through the bevel gear.
The utility model has the beneficial effects that:
The utility model provides an asphalt concrete mixing device, which is characterized in that an output shaft of a driving motor drives a second driving wheel to rotate, a driving belt is used for driving a driven wheel to rotate, a rotary drum can be driven to rotate in a stirring barrel, a positioning rod and a scraping plate are driven to rotate in the stirring barrel, asphalt concrete in the stirring barrel can be transversely stirred by using a plurality of positioning rods, and the adhered asphalt concrete on the inner wall of the stirring barrel can be scraped off and cleaned by using the scraping plate, so that the adhered asphalt concrete can be cleaned conveniently by workers, the labor intensity of workers is reduced, the practicability of the device is improved, the asphalt concrete can be stirred in multiple directions by using the rotation of a plurality of stirring claws, the problem of uneven stirring during mixing is solved, and the mixing efficiency of the asphalt concrete is improved.
The utility model provides an asphalt concrete mixing device, wherein an output shaft of a servo motor drives a screw rod to rotate in a discharge pipe, so that asphalt concrete is stably discharged from the discharge pipe, the condition that the discharge pipe is blocked during discharging is prevented, an output shaft of a second motor drives a rotating rod to rotate, the rotating rod can stably drive a plurality of gears to rotate in a rotary drum, and further, a plurality of bevel gears meshed with the outer walls of the gears can be driven to rotate, so that a connecting rod synchronously rotates when the bevel gears rotate, and further, a plurality of stirring claws can be stably driven to rotate among a plurality of positioning rods, the asphalt concrete can be stirred in all directions, and more uniform and efficient stirring can be realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a mixing drum in accordance with the present utility model;
FIG. 3 is a perspective view of the drum of the present utility model;
FIG. 4 is a cross-sectional view of a drum in accordance with the present utility model;
FIG. 5 is a perspective view of the gear of the present utility model;
Legend description:
1. A stirring barrel; 2, a feed inlet, 3, a discharge pipe, 31, a servo motor, 32, a screw rod, 4, a rotary drum, 41, a positioning rod, 42, a scraper, 5, a driven wheel, 6, a driving belt, 7, a second driving wheel, 8, a driving motor, 9, a positioning frame, 10, a second motor, 11, a rotating rod, 12, a gear, 13, a bevel gear, 14, a connecting rod, 15 and a stirring claw.
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.
Specific examples are given below.
Referring to fig. 1-5, the utility model provides an asphalt concrete mixing device, which comprises a stirring barrel 1, wherein two feeding ports 2 are fixedly connected to the top of the stirring barrel 1. One side of the bottom of the stirring barrel 1 is fixedly connected with a discharge pipe 3. The inside of the stirring vessel 1 is provided with a drum 4, and a plurality of positioning bars 41 are arranged in an array on the outer wall of the drum 4. One end of each positioning rod 41 is fixedly connected with the rotary drum 4. And the other end of each side positioning rod 41 is fixedly connected with a scraper 42. The plurality of scrapers 42 are arranged in an annular array through a plurality of positioning rods 41, and one side of each positioning rod 41 is connected with the inner wall of the stirring barrel 1 in a fitting way. A connecting rod 14 is arranged between every two upper and lower adjacent positioning rods 41, and one end of each connecting rod 14 is rotatably connected with the inner wall of the rotary drum 4. The other ends of the plurality of connecting rods 14 are rotatably connected to the inner wall of the scraper 42. The outer wall of each connecting rod 14 is fixedly connected with a plurality of stirring claws 15. The top fixedly connected with locating rack 9 of agitator 1, the one end inner wall fixedly connected with driving motor 8 of locating rack 9. The output shaft of the driving motor 8 is fixedly connected with a second driving wheel 7, and the outer wall of the second driving wheel 7 is rotationally connected with a driving belt 6. The other end inner wall of the transmission belt 6 is rotationally connected with a driven wheel 5, and the inner wall of the driven wheel 5 is fixedly connected with the top of the rotary drum 4. The drum 4 rotates inside the stirring vessel 1 via the driven wheel 5.
During operation, different raw materials can be injected into the stirring barrel 1 through the two feed inlets 2 at the same time, and the stability of the driving motor 8 is guaranteed by the positioning frame 9. Then the driving motor 8 is started, the output shaft of the driving motor 8 is utilized to drive the second driving wheel 7 to rotate, and the driving belt 6 is utilized to drive the second driving wheel 7 to rotate when rotating. The rotary drum 4 can be driven to rotate in the stirring barrel 1, and then the positioning rod 41 and the scraping plate 42 are driven to rotate in the stirring barrel 1. The stability of the scraping plate 42 is ensured by a plurality of positioning rods 41 fixed on the outer side of the rotary drum 4, and asphalt concrete in the stirring barrel 1 can be transversely stirred by the plurality of positioning rods 41. The scraper 42 can scrape the viscous asphalt concrete on the inner wall of the stirring barrel 1, so that the viscous asphalt concrete can be cleaned conveniently by workers, the labor intensity of the workers is reduced, and the practicability of the device is improved. The two ends of the connecting rods 14 are connected with the inside of the rotary drum 4 and the scraper 42, so that the stirring claws 15 can rotate in the stirring barrel 1. And along with the rotation of a plurality of stirring claws 15 can carry out diversified stirring to asphalt concrete, reduce the inhomogeneous problem of stirring that appears when mixing, improve asphalt concrete's mixing efficiency.
Further, as shown in fig. 2, one end of the discharge pipe 3 is fixedly connected with a servo motor 31, and one end of an output shaft of the servo motor 31 is fixedly connected with a screw rod 32. The outside of the screw rod 32 is attached to the inner wall of the discharge pipe 3, and the screw rod 32 rotates inside the discharge pipe 3 via the output shaft of the servo motor 31.
When the asphalt concrete mixing device works, after the asphalt concrete mixing stirring is completed, the servo motor 31 is started, and the output shaft of the servo motor 31 is utilized to drive the screw rod 32 to rotate in the discharging pipe 3. The asphalt concrete can be driven to move by the rotation of the screw rod 32, so that the asphalt concrete is stably discharged from the discharge pipe 3, and the discharge pipe 3 is prevented from being blocked during discharging. The discharging efficiency of the device is improved, the smooth discharging of asphalt concrete is ensured, the manual intervention is reduced, and the practicability of the whole stirring and discharging process is improved.
Further, as shown in fig. 4 and 5, an inner wall of one end of the positioning frame 9 is fixedly connected with a second motor 10, and one end of an output shaft of the second motor 10 is fixedly connected with a rotating rod 11. The outer walls of the two ends of the rotating rod 11 are rotationally connected with the inner walls of the two ends of the second motor 10. The outer wall of the rotating rod 11 is fixedly connected with a plurality of gears 12, and the gears 12 are arranged in an array. And a plurality of gears 12 are arranged inside the drum 4 via a rotation lever 11. The outer wall of each gear 12 is connected with a plurality of bevel gears 13 in a meshed manner, and the bevel gears 13 are arranged in an annular array through the gears 12. The inner wall of each bevel gear 13 is fixedly connected with the outer wall of one connecting rod 14, and each connecting rod 14 rotates on the inner wall of the rotary drum 4 through the bevel gear 13.
During operation, the stability of second motor 10 is ensured through locating rack 9, then start second motor 10, utilize the output shaft of second motor 10 to drive dwang 11 rotation, and rotary drum 4 can not drive dwang 11 rotation when rotating, make dwang 11 can stably drive a plurality of gears 12 and rotate in rotary drum 4's inside, and then can drive a plurality of bevel gears 13 of gear 12 outer wall meshing and rotate, utilize bevel gear 13 and connecting rod 14 one end's connection, make bevel gear 13 when rotating connecting rod 14 synchronous rotation, and then can stably take a plurality of stirring claws 15 to rotate between a plurality of locating levers 41, can carry out the omnidirectional stirring to asphalt concrete. More uniform and efficient stirring can be realized, meanwhile, instability caused by rotation of the rotary drum 4 is reduced, and the controllability and stirring quality of the stirring process are improved.
The working principle is that different raw materials can be injected into the stirring barrel 1 through the two feed inlets 2 at the same time, and the stability of the driving motor 8 and the second motor 10 is ensured by the positioning frame 9. Then the driving motor 8 is started, the output shaft of the driving motor 8 is utilized to drive the second driving wheel 7 to rotate, and the driving belt 6 is utilized to drive the second driving wheel 7 to rotate when rotating. The rotary drum 4 can be driven to rotate in the stirring barrel 1, and then the positioning rod 41 and the scraping plate 42 are driven to rotate in the stirring barrel 1. The stability of the scraping plate 42 is ensured by a plurality of positioning rods 41 fixed on the outer side of the rotary drum 4, and asphalt concrete in the stirring barrel 1 can be transversely stirred by the plurality of positioning rods 41. The scraping plate 42 can be used for scraping and cleaning the asphalt concrete adhered to the inner wall of the stirring barrel 1. Then start second motor 10, utilize the output shaft of second motor 10 to drive dwang 11 rotation, make dwang 11 can stably drive a plurality of gears 12 and rotate in the inside of rotary drum 4, and then can drive a plurality of bevel gears 13 rotations of gear 12 outer wall meshing, utilize the connection of bevel gear 13 and connecting rod 14 one end, make bevel gear 13 when rotating connecting rod 14 synchronous rotation, and then can stably drive a plurality of stirring claws 15 to rotate between a plurality of locating levers 41, the connection of a plurality of connecting rod 14 both ends and rotary drum 4, scraper blade 42 inside is recycled, make a plurality of stirring claws 15 can rotate in the inside of agitator 1, can carry out the omnidirectional stirring to asphalt concrete. After the mixing and stirring of the asphalt concrete are completed, the output shaft of the servo motor 31 is utilized to drive the screw rod 32 to rotate in the discharge pipe 3 by starting the servo motor 31. The asphalt concrete can be driven to move by the rotation of the screw rod 32, so that the asphalt concrete is stably discharged from the discharge pipe 3, the discharge pipe 3 is prevented from being blocked during discharging, and the asphalt concrete is ensured to be smoothly discharged.
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 without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The asphalt concrete mixing device comprises a stirring barrel (1), and is characterized in that the top of the stirring barrel (1) is fixedly connected with two feeding holes (2), one side of the bottom of the stirring barrel (1) is fixedly connected with a discharging pipe (3), a rotary drum (4) is arranged in the stirring barrel (1), a plurality of positioning rods (41) are arranged on the outer wall array of the rotary drum (4), one end of each positioning rod (41) is fixedly connected with the rotary drum (4), a scraping plate (42) is fixedly connected with the other end of each positioning rod (41), a plurality of scraping plates (42) are arranged in an annular array through a plurality of positioning rods (41), one side of each positioning rod (41) is fixedly connected with the inner wall of the stirring barrel (1), a connecting rod (14) is arranged between each two upper and lower adjacent positioning rods (41), one end of each connecting rod (14) is rotationally connected with the inner wall of the rotary drum (4), the other end of each connecting rod (14) is fixedly connected with the inner wall (8) of a scraping plate (42), one end (9) of each stirring rack (9) is fixedly connected with the stirring rack (9), the output shaft of driving motor (8) fixedly connected with second drive wheel (7), the outer wall of second drive wheel (7) rotates and is connected with drive belt (6), the other end inner wall of drive belt (6) rotates and is connected with from driving wheel (5), the inner wall from driving wheel (5) and the top fixed connection of rotary drum (4), rotary drum (4) are rotated in the inside of agitator (1) through from driving wheel (5).
2. The asphalt concrete mixing device according to claim 1, wherein one end of the discharge pipe (3) is fixedly connected with a servo motor (31), one end of an output shaft of the servo motor (31) is fixedly connected with a screw rod (32), the outer side of the screw rod (32) is attached to the inner wall of the discharge pipe (3), and the screw rod (32) rotates in the discharge pipe (3) through the output shaft of the servo motor (31).
3. The asphalt concrete mixing device according to claim 1, wherein a second motor (10) is fixedly connected to the inner wall of one end of the positioning frame (9), a rotating rod (11) is fixedly connected to one end of an output shaft of the second motor (10), and the outer walls of two ends of the rotating rod (11) are rotatably connected with the inner walls of two ends of the second motor (10).
4. An asphalt concrete mixing apparatus according to claim 3, wherein a plurality of gears (12) are fixedly connected to the outer wall of said rotary rod (11), a plurality of said gears (12) are arranged in an array, and a plurality of said gears (12) are arranged inside the drum (4) via the rotary rod (11).
5. The asphalt concrete mixing apparatus according to claim 4, wherein a plurality of bevel gears (13) are connected to the outer wall of each gear (12) in a meshed manner, and the bevel gears (13) are arranged in an annular array through the gears (12).
6. An asphalt mixing apparatus according to claim 5, wherein the inner wall of each bevel gear (13) is fixedly connected with the outer wall of a connecting rod (14), and each connecting rod (14) rotates on the inner wall of the rotary drum (4) via the bevel gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421289921.XU CN222521674U (en) | 2024-06-06 | 2024-06-06 | Asphalt concrete mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421289921.XU CN222521674U (en) | 2024-06-06 | 2024-06-06 | Asphalt concrete mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222521674U true CN222521674U (en) | 2025-02-25 |
Family
ID=94675480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421289921.XU Active CN222521674U (en) | 2024-06-06 | 2024-06-06 | Asphalt concrete mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222521674U (en) |
-
2024
- 2024-06-06 CN CN202421289921.XU patent/CN222521674U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213055385U (en) | Concrete mixing device for building site | |
| CN214006572U (en) | Building concrete processing jet plane | |
| CN208068575U (en) | A kind of concrete mixer | |
| CN216000934U (en) | Aggregate mixing arrangement for building engineering | |
| CN222521674U (en) | Asphalt concrete mixing device | |
| CN212092098U (en) | Feeding and stirring device for asphalt concrete production | |
| CN219276218U (en) | But self-cleaning's concrete mixer | |
| CN208068576U (en) | Concrete mixer | |
| CN218365624U (en) | Agitating unit is used in recycled concrete production | |
| CN219376813U (en) | Mobilizable mixer | |
| CN215549767U (en) | Concrete mixing device | |
| CN218170889U (en) | Sewage recycling device for concrete production | |
| CN216465369U (en) | A cement-stabilized crushed stone raw material mixing device | |
| CN216299670U (en) | High-efficient mixer | |
| CN213260282U (en) | Mixer is used in construction | |
| CN214992850U (en) | Two-way agitated vessel of bituminous concrete of misce bene | |
| CN218358711U (en) | Asphalt mixing equipment | |
| CN211492197U (en) | Concrete mixing device | |
| CN223464765U (en) | Asphalt mastic stirring device | |
| CN220614472U (en) | Efficient stirring mechanism of stirrer | |
| CN223147415U (en) | Improved cement mixer | |
| CN222096520U (en) | A concrete mixing device | |
| CN221918848U (en) | High-efficient mixing arrangement is used in processing of reclaimed asphalt mixture | |
| CN214725250U (en) | Slope protection prefab production mixing stirring device | |
| CN222178244U (en) | Cement mortar mixer with cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |