CN219540212U - Vertical asphalt mixture stirrer - Google Patents
Vertical asphalt mixture stirrer Download PDFInfo
- Publication number
- CN219540212U CN219540212U CN202320953054.4U CN202320953054U CN219540212U CN 219540212 U CN219540212 U CN 219540212U CN 202320953054 U CN202320953054 U CN 202320953054U CN 219540212 U CN219540212 U CN 219540212U
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- China
- Prior art keywords
- stirring
- installation shell
- feeding
- asphalt mixture
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Road Paving Machines (AREA)
Abstract
The utility model discloses a vertical asphalt mixture stirrer, which comprises a stirring installation shell, wherein a mixing stirring assembly is arranged in the stirring installation shell, a stirring heating assembly is arranged at the bottom of the mixing stirring assembly, and a feeding assembly is arranged at one side of the stirring installation shell.
Description
Technical Field
The utility model relates to the field of vertical asphalt mixture stirring, in particular to a vertical asphalt mixture stirrer.
Background
Asphalt is a black brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is in a liquid state, a semi-solid state or a solid state, and is an organic cementing material with waterproof, moistureproof and anticorrosion functions. In the processing of asphalt, it is necessary to stir an asphalt mixture having a high viscosity.
The prior publication No. CN215353138U discloses an asphalt mixture stirrer.
In the prior art, the heating generally transfers heat to the asphalt from outside to inside through the outer wall of the stirrer, so that the viscosity of asphalt mixture around a stirring shaft is higher than that of asphalt mixture close to the outer wall of the stirrer, and the stirring shaft bears larger resistance, namely the stirring energy consumption is increased and the stirring effect is reduced.
Disclosure of Invention
Technical scheme (one)
In order to solve the problems in the background art, the utility model adopts the following specific technical scheme:
the vertical asphalt mixture stirrer comprises a stirring installation shell, wherein a mixing and stirring assembly is arranged in the stirring installation shell, a stirring and heating assembly is arranged at the bottom of the mixing and stirring assembly, and a feeding assembly is arranged at one side of the stirring installation shell;
in order to achieve the purpose of stirring and heating, the stirring and heating assembly comprises a supporting frame, a hot air blower is arranged on one side of the supporting frame, an exhaust pipe is connected to the output end of the hot air blower, the exhaust pipe penetrates through a stirring installation shell, a hollow pipe is connected above the exhaust pipe through a sealing bearing, exhaust pipes are symmetrically connected to the periphery of the hollow pipe, and one-way valves are symmetrically connected to two sides of the exhaust pipe.
Further, a discharge pipe is arranged at the bottom of the stirring installation shell, and a discharge valve is arranged in the discharge pipe.
Further, a multi-control switch is arranged on one side of the stirring installation shell, and the air heater and the discharge valve are electrically connected with an external power supply through the multi-control switch.
Further, in order to achieve the purpose of mixing and stirring, the mixing and stirring assembly comprises a stirring motor, the stirring motor is arranged at the top of a stirring installation shell, the stirring motor is connected with a hollow pipe, stirring blades are connected to the periphery of the stirring motor, a fixing frame is connected to the inside of the stirring installation shell, and a fixing rod is arranged in the fixing frame.
Further, the stirring motor is electrically connected with an external power supply through a multi-control switch.
Further, in order to reach the purpose of stirring material loading, the material loading subassembly is including material loading installation shell, and material loading installation shell below is connected with the feeder hopper, and the inside swing joint of material loading installation shell has the material loading hob, and material loading hob one end is connected with the rotating electrical machines, and material loading installation shell top is connected with the discharging pipe, and the discharging pipe is connected with the stirring installation shell.
Further, an air outlet pipe is arranged above the stirring installation shell, and a filter screen is arranged on the air outlet pipe.
(II) advantageous effects
Compared with the prior art, the utility model provides the vertical asphalt mixture stirrer, which has the following beneficial effects:
(1) The utility model improves the prior art, not only effectively improves the mixing effect of materials, but also solves the problems that in the prior art, the heating generally transfers heat to asphalt from outside to inside through the outer wall of the stirrer by stirring the hot air while stirring through the stirring heating component in actual use, thereby increasing stirring energy consumption and reducing stirring effect.
(2) In actual use, after the rotary motor is started through the multi-control switch, the rotary motor can drive the feeding screw rod to rotate in the feeding installation shell, asphalt mixture enters the feeding installation shell through the feeding hopper and then can be input into the feeding installation shell through the feeding screw rod, and the asphalt mixture is discharged into the stirring installation shell through the discharging pipe, so that the asphalt mixture has an automatic feeding function.
Drawings
FIG. 1 is a schematic main construction view of a vertical asphalt mixer according to an embodiment of the present utility model;
FIG. 2 is a perspective view of a vertical asphalt mixture mixer according to an embodiment of the utility model;
FIG. 3 is a schematic view of a portion of a vertical asphalt mixer according to an embodiment of the present utility model;
fig. 4 is a schematic view of a part of a vertical asphalt mixture mixer according to an embodiment of the present utility model.
In the figure:
1. stirring and installing a shell; 2. a mixing and stirring assembly; 201. a stirring motor; 202. stirring fan blades; 203. a fixing frame; 204. a fixed rod; 3. a stirring and heating assembly; 301. a support frame; 302. an air heater; 303. sealing the bearing; 304. a hollow tube; 305. an exhaust pipe; 306. a one-way valve; 307. an exhaust pipe; 4. a feeding assembly; 401. feeding and installing a shell; 402. a feed hopper; 403. a feeding screw rod; 404. a rotating electric machine; 405. a discharge pipe; 5. a discharge pipe; 6. a discharge valve; 7. a multi-control switch; 8. and an air outlet pipe.
Detailed Description
For the purpose of further illustrating the concepts of the utility model, there is provided in the drawings, which are a part of the disclosure of the utility model and are primarily intended to illustrate examples and, together with the description, serve to explain the principles of the examples, with reference to the description, wherein elements of the drawings are not drawn to scale and like reference numerals are generally used to designate like elements.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a vertical asphalt mixture stirrer according to an embodiment of the utility model comprises a cylindrical hollow stirring installation shell 1, a mixing and stirring assembly 2 is arranged in the stirring installation shell 1, a stirring and heating assembly 3 is arranged at the bottom of the mixing and stirring assembly 2, and a feeding assembly 4 is arranged at one side of the stirring installation shell 1.
As shown in fig. 1-4, the stirring heating assembly 3 comprises a supporting frame 301, a hot air blower 302 is arranged on one side of the supporting frame 301, an exhaust pipe 307 is connected to the output end of the hot air blower 302, the exhaust pipe 307 penetrates through a stirring installation housing 1, a hollow pipe 304 is connected above the exhaust pipe 307 through a sealing bearing 303, an exhaust pipe 305 is symmetrically connected to the periphery of the hollow pipe 304, two sides of the exhaust pipe 305 are symmetrically connected with a one-way valve 306, a discharge pipe 5 is installed at the bottom of the stirring installation housing 1, a discharge valve 6 is installed in the discharge pipe 5, a multi-control switch 7 is installed on one side of the stirring installation housing 1, and both the hot air blower 302 and the discharge valve 6 are electrically connected with an external power supply through the multi-control switch 7.
As shown in fig. 1-4, the mixing and stirring assembly 2 comprises a stirring motor 201, the stirring motor 201 is mounted at the top of a stirring mounting shell 1, the stirring motor 201 is connected with a hollow tube 304, the periphery of the stirring motor 201 is connected with a stirring fan blade 202, the stirring mounting shell 1 is internally connected with a fixing frame 203, a fixing rod 204 is mounted in the fixing frame 203, and the stirring motor 201 is electrically connected with an external power supply through a multi-control switch 7.
As shown in fig. 1-4, the feeding assembly 4 comprises a feeding installation housing 401, a feeding hopper 402 is connected below the feeding installation housing 401, a feeding screw 403 is movably connected inside the feeding installation housing 401, one end of the feeding screw 403 is connected with a rotating motor 404, a discharging pipe 405 is connected above the feeding installation housing 401, the discharging pipe 405 is connected with a stirring installation housing 1, an air outlet pipe 8 is arranged above the stirring installation housing 1, and a filter screen is arranged on the air outlet pipe 8.
Working principle: 1. through setting up support frame 301 to make support frame 301 support stirring installation shell 1, make the hot-blast fan 302 start the back through many accuse switch 7, with hot-blast input exhaust duct 307, exhaust duct 307 is with hot-blast input through sealed bearing 303 into hollow tube 304, later discharge through blast pipe 305, and prevent through check valve 306 that the bituminous mixture from getting into blast pipe 305, can also improve the mixing speed when reaching the heating bituminous mixture.
2. After the stirring motor 201 is started through the multi-control switch 7, the stirring motor 201 can drive the hollow tube 304 to rotate, the hollow tube 304 drives the stirring fan blade 202 to rotate, so that the stirring fan blade 202 achieves the purpose of stirring asphalt mixture, and meanwhile, the fixing frame 203 and the fixing rod 204 collide with the stirred asphalt mixture, so that the mixing speed is further improved.
3. After the rotary motor 404 is started through the multi-control switch 7, the rotary motor 404 can drive the feeding screw rod 403 to rotate in the feeding installation shell 401, and asphalt mixture can be input into the feeding installation shell 401 through the feeding screw rod 403 after entering through the feeding hopper 402 and is discharged into the stirring installation shell 1 through the discharging pipe 405.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The vertical asphalt mixture stirrer is characterized by comprising a stirring installation shell (1), wherein a mixing and stirring assembly (2) is arranged inside the stirring installation shell (1), a stirring and heating assembly (3) is arranged at the bottom of the mixing and stirring assembly (2), and a feeding assembly (4) is arranged at one side of the stirring installation shell (1);
the stirring heating assembly (3) comprises a supporting frame (301), an air heater (302) is arranged on one side of the supporting frame (301), an exhaust pipe (307) is connected to the output end of the air heater (302), the exhaust pipe (307) penetrates through the stirring installation shell (1), a hollow pipe (304) is connected above the exhaust pipe (307) through a sealing bearing (303), exhaust pipes (305) are symmetrically connected to the periphery of the hollow pipe (304), and one-way valves (306) are symmetrically connected to the two sides of the exhaust pipes (305).
2. The vertical asphalt mixture stirrer according to claim 1, wherein a discharge pipe (5) is installed at the bottom of the stirring installation shell (1), and a discharge valve (6) is installed in the discharge pipe (5).
3. The vertical asphalt mixture stirrer according to claim 2, wherein a multi-control switch (7) is installed on one side of the stirring installation housing (1), and the air heater (302) and the discharge valve (6) are electrically connected with an external power supply through the multi-control switch (7).
4. A vertical asphalt mixture mixer according to claim 3, wherein the mixing and stirring assembly (2) comprises a stirring motor (201), the stirring motor (201) is mounted at the top of the stirring and mounting housing (1), the stirring motor (201) is connected with the hollow tube (304), the stirring fan blade (202) is connected to the periphery of the stirring motor (201), the stirring and mounting housing (1) is internally connected with a fixing frame (203), and the fixing frame (203) is internally provided with a fixing rod (204).
5. The vertical asphalt mixture mixer according to claim 4, wherein the mixing motor (201) is electrically connected with an external power supply through a multi-control switch (7).
6. The vertical asphalt mixture stirrer according to claim 5, wherein the feeding assembly (4) comprises a feeding installation shell (401), a feeding hopper (402) is connected below the feeding installation shell (401), a feeding screw (403) is movably connected inside the feeding installation shell (401), one end of the feeding screw (403) is connected with a rotating motor (404), a discharging pipe (405) is connected above the feeding installation shell (401), and the discharging pipe (405) is connected with the stirring installation shell (1).
7. The vertical asphalt mixture stirrer according to claim 6, wherein an air outlet pipe (8) is installed above the stirring installation housing (1), and a filter screen is installed on the air outlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320953054.4U CN219540212U (en) | 2023-04-25 | 2023-04-25 | Vertical asphalt mixture stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320953054.4U CN219540212U (en) | 2023-04-25 | 2023-04-25 | Vertical asphalt mixture stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219540212U true CN219540212U (en) | 2023-08-18 |
Family
ID=87736826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320953054.4U Active CN219540212U (en) | 2023-04-25 | 2023-04-25 | Vertical asphalt mixture stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219540212U (en) |
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2023
- 2023-04-25 CN CN202320953054.4U patent/CN219540212U/en active Active
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