CN219992103U - Mixing equipment based on asphalt pavement engineering - Google Patents
Mixing equipment based on asphalt pavement engineering Download PDFInfo
- Publication number
- CN219992103U CN219992103U CN202321234619.XU CN202321234619U CN219992103U CN 219992103 U CN219992103 U CN 219992103U CN 202321234619 U CN202321234619 U CN 202321234619U CN 219992103 U CN219992103 U CN 219992103U
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- Prior art keywords
- stirring tank
- shielding
- wall
- asphalt
- asphalt pavement
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- 239000010426 asphalt Substances 0.000 title claims abstract description 57
- 238000002156 mixing Methods 0.000 title claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 73
- 238000004321 preservation Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000011550 stock solution Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to the technical field of asphalt engineering equipment, in particular to mixing equipment based on asphalt pavement engineering. The asphalt pavement engineering-based mixing equipment comprises a stirring tank, a shielding assembly and a heat preservation assembly; the shielding component is arranged on the stirring tank and comprises two fixing frames, and two shielding plates which are movably connected are arranged between the two fixing frames. According to the asphalt pavement engineering-based mixing equipment provided by the utility model, through the arrangement of the shielding component, the shielding plate is pulled out to two sides, so that the shielding plate is completely moved out of the blanking groove, the phenomenon that falling asphalt falls on the shielding plate to cause blockage is avoided, and meanwhile, when the shielding plate slides outwards, the inner wall of the shielding plate is propped against the bottom wall in the stirring tank, the asphalt in the shielding plate can be scraped and cleaned smoothly, and the cleaning difficulty of workers in the later stage is reduced.
Description
Technical Field
The utility model relates to the technical field of asphalt engineering equipment, in particular to mixing equipment based on asphalt pavement engineering.
Background
Asphalt pavement refers to various types of pavement paved by incorporating road asphalt materials into mineral materials. The asphalt binder improves the capability of paving granules to resist damage to the road surface caused by driving and natural factors, so that the road surface is flat, less in dust, waterproof and durable. And asphalt pavement engineering needs to use mixing equipment to mix and stir asphalt materials during construction.
In the prior art, the publication number of the application document of China is CN210916884U, and the asphalt concrete stirring device is known from the description of the publication, when asphalt raw materials are mixed and stirred, the raw materials are directly added into a stirring tank to be directly mixed and stirred, and the asphalt can be coagulated when the temperature of the asphalt is relatively low according to the characteristics of the asphalt, and the asphalt is directly stirred, so that uneven coagulation and stirring of the asphalt are very easy to cause;
simultaneously when carrying out the unloading, through the striker plate that sets up swing joint in the bottom of agitator tank through the hinge, when opening the striker plate and carry out the unloading, the striker plate is whole still to be located the discharge opening below, and the raw materials of whereabouts then very easily scatter on the junction of agitator tank and striker plate goes out and the striker plate, appears remaining phenomenon, and remaining pitch causes the striker plate very easily and the agitator tank junction to block up the closure that influences the later stage striker plate, and the pitch of scattering on the striker plate, has also increased the clearance degree of difficulty of staff later stage.
Accordingly, there is a need to provide a new asphalt pavement engineering-based mixing apparatus that solves the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides mixing equipment based on asphalt pavement engineering.
The mixing equipment based on asphalt pavement engineering provided by the utility model comprises:
a stirring tank, a shielding component and a heat preservation component;
the shielding assembly is arranged on the stirring tank and comprises two fixing frames, two shielding plates which are movably connected are arranged between the fixing frames, and two side baffle plates which are fixedly connected are arranged on one sides of the shielding plates, which are opposite to each other.
Preferably, the heat preservation subassembly includes the stock solution frame, the stock solution frame cover is established outside the agitator tank, the inside of stock solution frame is equipped with the heater strip, just be equipped with blast pipe and the water pipe of intercommunication on the stock solution frame.
Preferably, a blanking groove is formed in the bottom of the stirring tank, a feed inlet is formed in the top of the stirring tank, and the inner wall of the blanking groove is propped against the outer wall of the shielding plate and is in sliding connection with the outer wall of the shielding plate.
Preferably, the stirring tank is provided with a driving motor fixedly connected with the outside, a rotating shaft in rotating connection is erected in the stirring tank, one side, close to the driving motor, of the rotating shaft extends to the outside of the stirring tank, and the output end of the driving motor is in transmission connection with one end of the outside of the rotating shaft through a belt.
Preferably, the rotating shaft is positioned on the outer wall of the inside of the stirring tank and is provided with a plurality of stirring frames which are fixedly connected, and the outer wall of the stirring frame is propped against the inner wall of the stirring tank and is rotationally connected with the inner wall of the stirring tank.
Preferably, the two fixing frames are fixedly arranged on the outer wall of the stirring tank, a rotating rod connected in a rotating mode is erected outside one side of each fixing frame, thread sections with opposite thread directions are arranged on two sides of the outer wall of each rotating rod, and connecting rods connected in a threaded mode are sleeved on two sides of the outer wall of each rotating rod through the thread sections.
Preferably, the two fixing frames are connected in a sliding mode, the connecting frames are fixedly connected with the bottoms of the corresponding shielding sheets, and the outer walls of the two connecting frames are fixedly connected with the end portions of the corresponding connecting rods respectively.
Preferably, one end of the rotating rod is provided with a rotating motor, and the rotating motor is fixedly connected with the corresponding fixing frame.
Compared with the related art, the mixing equipment based on the asphalt pavement engineering has the following beneficial effects:
according to the utility model, through the arrangement of the shielding assembly, the shielding plate is pulled out to two sides, so that the shielding plate is completely moved out of the blanking groove, the phenomenon that falling asphalt falls on the shielding plate to cause blockage is avoided, and meanwhile, when the shielding plate slides outwards, the inner wall of the shielding plate abuts against the inner bottom wall of the stirring tank, so that the asphalt in the shielding plate can be scraped and cleaned smoothly, and the cleaning difficulty of later-stage staff on the asphalt is reduced.
According to the utility model, the heat preservation component is sleeved outside the stirring tank, and the water source inside the liquid storage frame is heated by the heating wire, so that the water source wraps the stirring tank for heat preservation, the phenomenon that asphalt is coagulated in the stirring process can be reduced, and the mixing effect of the asphalt is improved.
Drawings
FIG. 1 is a schematic view of a construction of a preferred embodiment of a mixing apparatus for asphalt pavement engineering according to the present utility model;
FIG. 2 is a schematic view of the agitator tank and shield assembly of FIG. 1;
FIG. 3 is a schematic view of the construction of the shielding assembly of FIG. 2;
FIG. 4 is a schematic cross-sectional view of the thermal insulation assembly of FIG. 1;
fig. 5 is a schematic view of the cross-section of the agitator tank shown in fig. 2.
Reference numerals in the drawings: 1. a stirring tank; 11. discharging groove; 12. a driving motor; 13. a rotating shaft; 14. a stirring rack; 15. a belt; 16. a feed inlet; 2. a shielding assembly; 21. a fixing frame; 22. a shielding plate; 221. side baffle plates; 23. a connecting frame; 231. a connecting rod; 24. a rotating lever; 241. a threaded section; 25. a rotating motor; 3. a thermal insulation assembly; 31. a liquid storage frame; 32. a heating wire; 33. an exhaust pipe; 34. and a water feeding pipe.
Description of the embodiments
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 5, an asphalt pavement engineering-based mixing apparatus according to an embodiment of the present utility model includes: a stirring tank 1, a shielding component 2 and a heat preservation component 3.
In the embodiment of the present utility model, referring to fig. 1, 2 and 3, the shielding assembly 2 is disposed on the stirring tank 1, the shielding assembly 2 includes a fixing frame 21, two fixing frames 21 are disposed, two shielding plates 22 that are movably connected are disposed between the two fixing frames 21, two side blocking plates 221 that are fixedly connected are disposed on opposite sides of the two shielding plates 22, the two fixing frames 21 are fixedly disposed on an outer wall of the stirring tank 1, a rotating rod 24 that is rotatably connected is disposed on one side of the fixing frame 21 and is mounted on the outer side of the rotating rod 24, threaded sections 241 with opposite thread directions are disposed on two sides of the outer wall of the rotating rod 24, a connecting rod 231 that is in threaded connection is sleeved on two sides of the outer wall of the rotating rod 24 through the threaded sections 241, sliding connection is disposed inside the two fixing frames 21, the connecting frame 23 is fixedly connected to the bottom of the corresponding shielding plate, the outer wall of the two connecting frames 23 is respectively fixedly connected to the end of the corresponding connecting rod 231, one end of the rotating rod 24 is provided with a rotating motor 25, and the rotating motor 25 is fixedly connected to the corresponding fixing frame 21.
It should be noted that: by setting the directions of the thread sections 241 at the two sides of the outer wall of the rotating rod 24 to be opposite, when the rotating rod 24 rotates, the connecting rods 231 connected with the rotating rod can be driven to move relatively or reversely through the opposite directions of the thread structures, so that the shielding plate 22 can be smoothly opened or closed;
the shielding plates 22 are smoothly positioned at the two sides of the outside of the stirring tank 1 when being opened, so that the phenomenon that asphalt remains at the joint of the shielding plates 22 and the stirring tank 1 can be avoided when asphalt is discharged;
meanwhile, as the inner wall of the shielding plate 22 is propped against the inner bottom wall of the stirring tank 1, when the shielding plate 22 is outwards slid and opened, the propped part of the stirring tank 1 and the shielding plate 22 can smoothly scrape and clean asphalt in the shielding plate 22, so that the residue of the asphalt on the shielding plate 22 is reduced, and the difficulty in cleaning the asphalt by later-stage staff is reduced;
meanwhile, as the fixing frames 21 are positioned on two sides below the blanking groove 11, asphalt can be prevented from scattering on the fixing frames 21 when being discharged outwards, and the sliding inside the fixing frames 21 of the later-stage connecting frames 23 is prevented;
through the side shield setting, when rotating motor 25 drives shielding plate 22 through dwang 24 and airtight, after the outer wall of side shield and agitator tank 1 offsets, can shelter from the seal to shielding plate 22 and agitator tank 1's both sides, reduce inside material and outwards spill over from both sides.
In the embodiment of the present utility model, referring to fig. 1 and 4, the heat insulation assembly 3 includes a liquid storage frame 31, the liquid storage frame 31 is sleeved outside the stirring tank 1, a heating wire 32 is disposed inside the liquid storage frame 31, a communicating exhaust pipe 33 and a water adding pipe 34 are disposed on the liquid storage frame 31, a discharging tank 11 is disposed at the bottom of the stirring tank 1, a charging port 16 is disposed at the top of the stirring tank 1, and an inner wall of the discharging tank 11 abuts against an outer wall of the shielding plate 22 and is in sliding connection with the outer wall of the shielding plate 22.
It should be noted that: the heat preservation assembly 3 is sleeved outside the stirring tank 1, and the water source inside the liquid storage frame 31 is heated by the heating wire 32, so that the water source wraps the stirring tank 1 for heat preservation, the phenomenon that asphalt is coagulated in the stirring process can be reduced, and the mixing effect of the asphalt is improved;
through the arrangement of the exhaust pipe 33, when the heating wire 32 heats the water source, the gas can be smoothly discharged outwards through the exhaust pipe 33, and the phenomenon of cracking caused by overlarge pressure in the liquid storage tank is avoided;
by the arrangement of the water adding pipe 34, water source filling can be smoothly carried out in the liquid storage pipe, so that water source is always reserved in the liquid storage tank to keep the temperature of the stirring tank 1.
In the embodiment of the present utility model, referring to fig. 1 and 5, a driving motor 12 is fixedly connected to the outside of the stirring tank 1, a rotating shaft 13 is rotatably connected to the inside of the stirring tank 1, one side of the rotating shaft 13, which is close to the driving motor 12, extends to the outside of the stirring tank 1, an output end of the driving motor 12 is in transmission connection with one end of the outside of the rotating shaft 13 through a belt 15, a plurality of stirring frames 14 are fixedly connected to an outer wall of the rotating shaft 13, which is located inside the stirring tank 1, and the outer wall of the stirring frames 14 is abutted against and rotatably connected to an inner wall of the stirring tank 1.
It should be noted that: later stage when carrying out the row of pitch, when driving motor 12 passes through belt 15, drives axis of rotation 13 and stirring frame 14 and rotates, offsets and rotates through stirring frame 14 outer wall and stirring tank 1 inner wall and be connected, can be smooth scrape the inner wall of stirring tank 1 and get, can make the inside pitch row of stirring tank 1 material more thoroughly.
The working principle of the mixing equipment based on the asphalt pavement engineering provided by the utility model is as follows:
in the later period, when the mixing equipment is used, various raw materials such as asphalt to be mixed and the like can be added into the stirring tank 1 through the charging hole 16, then the driving motor 12 can work, the driving motor 12 can drive the rotating shaft 13 to rotate through the belt 15, and the rotating shaft 13 drives the stirring frame 14 to rotate and mix in the stirring tank 1;
in the process, the heating wire 32 can be controlled to heat the water source in the liquid storage frame 31, so that the water source wraps the stirring tank 1 for heat preservation, the phenomenon of condensation of asphalt in the stirring process can be reduced, and the mixing effect of the asphalt is improved;
when asphalt mixing is completed and asphalt discharging is required in the later period, the rotary motor 25 can be controlled to drive the rotary rod 24 to rotate, and the rotary rod 24 can drive the connecting rod 231 to move in opposite directions through the thread sections 241 with opposite thread directions on the two sides of the outer wall;
the connecting rods 231 moving oppositely can drive the shielding plates to move to two sides through the connecting frames 23 until the shielding plates 22 smoothly move out of the blanking groove 11, so that the phenomenon that the shielding plates 22 are blocked when the falling asphalt falls on the shielding plates 22 to cause the closing of the later shielding plates 22 can be avoided when the asphalt is discharged downwards from the blanking groove 11;
meanwhile, when the shielding plate 22 slides outwards, the inner wall of the shielding plate 22 abuts against the inner bottom wall of the stirring tank 1, so that asphalt in the shielding plate 22 can be scraped and cleaned smoothly, and the cleaning difficulty of later-stage workers on the asphalt is reduced.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. An asphalt pavement engineering-based mixing apparatus, comprising:
a stirring tank (1), a shielding component (2) and a heat preservation component (3);
the shielding assembly (2) is arranged on the stirring tank (1), the shielding assembly (2) comprises two fixing frames (21), two shielding plates (22) which are movably connected are arranged between the fixing frames (21), and two side baffle plates (221) which are fixedly connected are arranged on one sides of the shielding plates (22) which are opposite to each other.
2. The asphalt pavement engineering mixing equipment according to claim 1, wherein the heat preservation component (3) comprises a liquid storage frame (31), the liquid storage frame (31) is sleeved outside the stirring tank (1), a heating wire (32) is arranged in the liquid storage frame (31), and an exhaust pipe (33) and a water adding pipe (34) which are communicated are arranged on the liquid storage frame (31).
3. The asphalt pavement engineering mixing equipment according to claim 1, wherein a blanking groove (11) is formed in the bottom of the stirring tank (1), a feed inlet (16) is formed in the top of the stirring tank (1), and the inner wall of the blanking groove (11) is propped against the outer wall of the shielding plate (22) and is in sliding connection.
4. A bituminous pavement engineering mixing apparatus according to claim 3, characterized in that the stirring tank (1) is provided with a driving motor (12) fixedly connected with the stirring tank, a rotating shaft (13) rotatably connected with the stirring tank is erected in the stirring tank (1), one side of the rotating shaft (13) close to the driving motor (12) extends to the outside of the stirring tank (1), and the output end of the driving motor (12) is in transmission connection with one end of the outside of the rotating shaft (13) through a belt (15).
5. The asphalt pavement engineering mixing apparatus according to claim 4, wherein the rotating shaft (13) is provided with a plurality of fixedly connected stirring frames (14) on the outer wall of the interior of the stirring tank (1), and the outer wall of the stirring frames (14) is propped against and rotationally connected with the inner wall of the stirring tank (1).
6. The mixing equipment based on asphalt pavement engineering according to claim 1, wherein two fixing frames (21) are fixedly arranged on the outer wall of the stirring tank (1), one side of each fixing frame (21) is externally provided with a rotating rod (24) in rotating connection, two sides of the outer wall of each rotating rod (24) are respectively provided with a threaded section (241) with opposite threaded directions, and two sides of the outer wall of each rotating rod (24) are sleeved with a connecting rod (231) in threaded connection through the threaded sections (241).
7. The mixing equipment based on asphalt pavement engineering according to claim 6, wherein the two fixing frames (21) are internally provided with connecting frames (23) which are in sliding connection, the connecting frames (23) are fixedly connected with the bottoms of the corresponding shielding sheets, and the outer walls of the two connecting frames (23) are respectively fixedly connected with the end parts of the corresponding connecting rods (231).
8. The asphalt pavement engineering mixing apparatus according to claim 6, wherein one end of said rotary rod (24) is provided with a rotary motor (25), and said rotary motor (25) is fixedly connected with a corresponding fixing frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234619.XU CN219992103U (en) | 2023-05-22 | 2023-05-22 | Mixing equipment based on asphalt pavement engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234619.XU CN219992103U (en) | 2023-05-22 | 2023-05-22 | Mixing equipment based on asphalt pavement engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219992103U true CN219992103U (en) | 2023-11-10 |
Family
ID=88604771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321234619.XU Active CN219992103U (en) | 2023-05-22 | 2023-05-22 | Mixing equipment based on asphalt pavement engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219992103U (en) |
-
2023
- 2023-05-22 CN CN202321234619.XU patent/CN219992103U/en active Active
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