CN220531281U

CN220531281U - Horizontal heating stirring device for asphalt

Info

Publication number: CN220531281U
Application number: CN202321560677.1U
Authority: CN
Inventors: 吴赵武; 郑观洪; 郑飞; 汪锋; 程靓; 王帅; 刘阿秀; 梁峰英; 祝洪燕; 孙丽娟
Original assignee: Zhejiang Chengming Highway Construction Co ltd
Current assignee: Zhejiang Chengming Highway Construction Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2024-02-27
Anticipated expiration: 2033-06-19

Abstract

The application discloses horizontal heating agitating unit of pitch, including support frame and agitator, one side of support frame is equipped with mounting panel and heating barrel, the upper end of agitator is equipped with the pan feeding pipe, the agitator with be equipped with the connecting pipe between the heating barrel, still include: the stirring anti-blocking part comprises a rotating assembly, wherein the rotating assembly is used for preventing asphalt from being jammed in the stirring barrel, the rotating assembly comprises a driving gear, a first driven gear and a second driven gear, the driving gear is meshed with the first driven gear and connected with the second driven gear, one end of the first driven gear is provided with a rotating shaft, a plurality of stirring rods are arranged in the rotating shaft, one end of the second driven gear is provided with a packing auger, and the packing auger is located below the stirring rods. The utility model has the stirring anti-blocking part, controls the stirring degree of asphalt and ensures that the auger not only plays a role in conveying but also plays a role in stirring together with the stirring rod.

Description

Horizontal heating stirring device for asphalt

Technical Field

The disclosure relates to the technical field of asphalt, in particular to a horizontal heating and stirring device for asphalt.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has black surface, and is soluble in carbon disulfide. Asphalt is an organic cementing material with waterproof, dampproof and corrosion-proof properties, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt, wherein the coal tar asphalt is a coking byproduct, the petroleum asphalt is residues after crude oil distillation, the natural asphalt is stored underground, forms a mineral seam or is piled up on the surface of crust, the asphalt is mainly used in industries such as paint, plastics, rubber and the like, and paving and the like, and the building asphalt needs to be heated in advance when in use, so that the asphalt fluidity is better, and the user construction is convenient.

At present, when asphalt is stirred and heated, the asphalt is often conveyed into a heating barrel for heating without being sufficiently stirred in the stirring barrel, namely, the stirring degree of the asphalt in the stirring barrel cannot be controlled when the asphalt is stirred and heated, the asphalt cannot be stirred in all directions, the asphalt which cannot be sufficiently stirred is easy to cause blockage in the stirring barrel, and the asphalt cannot be discharged;

the utility model discloses a prior art publication number is CN 217352008U's patent, it discloses a building pitch stirring heating device, including the agitator, the top fixed mounting of agitator has the roof, the top fixed mounting of roof has first motor, the output shaft of first motor has the pinion through shaft coupling fixed mounting, the outer wall meshing of pinion is connected with the gear wheel, the bottom fixed mounting of gear wheel has the pivot, the outer wall fixed mounting of pivot has the spacing ring, the outer wall swing joint of spacing ring has the stop collar, the bottom fixed mounting of pinion has the spiral stirring leaf. This building asphalt stirring heating device can make the device have good stirring effect, can fully mix inside pitch to avoid pitch to produce when the inside of device is deposited and deposit, it is convenient to have brought the processing of constructor, makes the practicality of device promoted, and the device is convenient for unload inside pitch. However, the asphalt is often conveyed into the heating barrel for heating without being fully stirred in the stirring barrel, namely, the stirring degree of the asphalt in the stirring barrel cannot be controlled when the asphalt is stirred and heated, the asphalt cannot be stirred in an all-round manner, the asphalt which cannot be fully stirred is easy to cause blockage in the stirring barrel, and the asphalt cannot be discharged;

there is therefore a need for a horizontal heating and stirring device for asphalt.

Disclosure of Invention

In view of the foregoing drawbacks or shortcomings in the prior art, it is desirable to provide a horizontal heating and stirring device for asphalt.

In a first aspect, the application provides a horizontal heating agitating unit of pitch, including support frame and agitator, one side of support frame is equipped with mounting panel and heating barrel, the upper end of agitator is equipped with the pan feeding pipe, the agitator with be equipped with the connecting pipe between the heating barrel, still include:

the stirring anti-blocking part comprises a rotating assembly and is used for preventing asphalt from forming congestion in the stirring barrel.

According to the technical scheme that this application embodiment provided, the rotation component includes driving gear, first driven gear and second driven gear, the driving gear with first driven gear meshing is connected, the driving gear with the second driven gear meshing is connected.

According to the technical scheme that this application embodiment provided, the one end of first driven gear is equipped with the pivot, be equipped with a plurality of puddlers in the pivot.

According to the technical scheme that this application embodiment provided, the one end of second driven gear is equipped with the auger, the auger is located the below of stirring rod.

According to the technical scheme that this application embodiment provided, the one end of agitator is equipped with the fixed plate, be equipped with first motor on the fixed plate, first motor drive the driving gear rotates.

According to the technical scheme provided by the embodiment of the application, the valve for controlling discharging is arranged on the connecting pipe.

According to the technical scheme that this application embodiment provided, be equipped with the rotor plate in the heating barrel, annular distribution has the electric heating rod on the rotor plate.

According to the technical scheme that this application embodiment provided, be equipped with the second motor on the mounting panel, the second motor drive the rotor plate rotates.

In summary, the technical scheme specifically discloses a horizontal heating stirring device for asphalt, which is provided with a stirring anti-blocking part, when a valve is closed, a connecting pipe is in a closed state, and asphalt is stirred for many times by a stirring rod and a packing auger in a stirring barrel until the asphalt is sufficiently stirred, and at the moment, the packing auger plays a role in stirring; when the valve is opened, the connecting pipe is in an opened state, asphalt in the stirring barrel is stirred for many times by the stirring rod and the auger, the auger conveys the asphalt to the connecting pipe, the connecting pipe is conveyed to the heating barrel for heating, at the moment, the auger plays a conveying role, and the condition that the asphalt cannot be blocked in the stirring barrel is prevented. The valve controls the stirring degree of asphalt and ensures that the auger not only plays a role in conveying but also plays a role in stirring together with the stirring rod.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic diagram of the overall structure of a horizontal heating and stirring device for asphalt.

Fig. 2 is a schematic view of a part of a horizontal heating and stirring device for asphalt.

Fig. 3 is a schematic diagram of a part of a horizontal heating and stirring device for asphalt.

Reference numerals in the drawings: 1. a support frame; 2. a stirring barrel; 3. a feeding pipe; 4. a fixing plate; 5. heating the barrel; 6. a first motor; 7. a drive gear; 8. a first driven gear; 9. a second driven gear; 10. a rotating shaft; 11. stirring rod; 12. an auger; 13. a connecting pipe; 14. a valve; 15. a second motor; 16. a feed inlet; 17. a rotating plate; 18. an electric heating rod; 19. a discharge pipe; 20. and (3) mounting a plate.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Referring to fig. 1 to 3, please refer to a horizontal heating stirring device for asphalt, including a support frame 1 and a stirring barrel 2, one side of the support frame 1 is provided with a mounting plate 20 and a heating barrel 5, the upper end of the stirring barrel 2 is provided with a feeding pipe 3, a connecting pipe 13 is arranged between the stirring barrel 2 and the heating barrel 5, the stirring barrel 2 is fixedly installed at the upper end of the support frame 1, the mounting plate 20 is fixedly connected with the stirring barrel 2, the stirring barrel 2 is fixedly connected with the stirring barrel 2, and the connecting pipe 13 is used for connecting the stirring barrel 2 and the heating barrel 5, and the horizontal heating stirring device further comprises:

the stirring anti-blocking part comprises a rotating assembly and is used for preventing asphalt from forming congestion in the stirring barrel 2.

As shown in fig. 2, the rotating assembly comprises a driving gear 7, a first driven gear 8 and a second driven gear 9, wherein the driving gear 7 is in meshed connection with the first driven gear 8, and the driving gear 7 is in meshed connection with the second driven gear 9. One end of the first driven gear 8 is provided with a rotating shaft 10, and a plurality of stirring rods 11 are arranged on the rotating shaft 10. The first driven gear 8 is fixedly connected with the rotating shaft 10, and the rotating shaft 10 is fixedly connected with the stirring rod 11. One end of the second driven gear 9 is provided with a packing auger 12, and the packing auger 12 is positioned below the stirring rod 11. The second driven gear 9 is fixedly connected with the auger 12. One end of the stirring barrel 2 is provided with a fixed plate 4, the fixed plate 4 is provided with a first motor 6, and the first motor 6 drives a driving gear 7 to rotate. The first motor 6 is fixedly arranged on the fixed plate 4, an output shaft of the first motor 6 is fixedly connected with the driving gear 7 through a coupler, the first driven gear 8 drives the rotating shaft 10 and the stirring rod 11 to rotate, and the stirring rod 11 stirs asphalt for the first time; the second driven gear 9 drives the auger 12 to rotate, and asphalt falls down along the vertical direction under the action of gravity, so that the auger 12 carries out secondary stirring on the asphalt. The connecting pipe 13 is provided with a valve 14 for controlling discharging. When the valve 14 is closed, the connecting pipe 13 is in a closed state, and asphalt is stirred in the stirring barrel 2 for a plurality of times by the stirring rod 11 and the auger 12 until the asphalt is sufficiently stirred, and at the moment, the auger 12 plays a role in stirring; when the valve 14 is opened, the connecting pipe 13 is in an opened state, asphalt is stirred for many times in the stirring barrel 2 by the stirring rod 11 and the auger 12, the auger 12 conveys the asphalt to the connecting pipe 13, the connecting pipe 13 is conveyed to the heating barrel 5 for heating, at the moment, the auger 12 plays a role in conveying, and the condition that the asphalt is blocked in the stirring barrel 2 is prevented

As shown in fig. 3, a rotating plate 17 is arranged in the heating barrel 5, and electric heating rods 18 are annularly distributed on the rotating plate 17. The rotating plate 17 is fixedly connected with the electric heating rod 18. The mounting plate 20 is provided with a second motor 15, and the second motor 15 drives the rotating plate 17 to rotate. The second motor 15 is fixedly arranged on the mounting plate 20, the mounting plate 20 is fixedly arranged on the supporting frame 1, an output shaft of the second motor 15 is fixedly connected with the rotating plate 17 through a coupler, the second motor 15 is started, the second motor 15 drives the rotating plate 17 to rotate, the rotating plate 17 drives the electric heating rod 18 to rotate, the electric heating rod 18 stirs and heats asphalt, and stirring enables the asphalt to be heated fully.

Working principle: starting a first motor 6, wherein the first motor 6 drives a driving gear 7 to rotate, a first driven gear 8 and a second driven gear 9 which are in meshed connection with the driving gear 7 synchronously rotate, the first driven gear 8 drives a rotating shaft 10 and a stirring rod 11 to rotate, and the stirring rod 11 stirs asphalt for the first time; the second driven gear 9 drives the auger 12 to rotate, and asphalt falls down along the vertical direction under the action of gravity, so that the auger 12 carries out secondary stirring on the asphalt. When the valve 14 is closed, the connecting pipe 13 is in a closed state, and asphalt is stirred in the stirring barrel 2 for a plurality of times by the stirring rod 11 and the auger 12 until the asphalt is sufficiently stirred, and at the moment, the auger 12 plays a role in stirring; when the valve 14 is opened, the connecting pipe 13 is in an opened state, asphalt is stirred for many times by the stirring rod 11 and the auger 12 in the stirring barrel 2, the auger 12 conveys the asphalt to the connecting pipe 13, the connecting pipe 13 is conveyed to the heating barrel 5 for heating, at the moment, the auger 12 plays a role in conveying, and the condition that the asphalt cannot be blocked in the stirring barrel 2 is prevented. Valve 14 controls the degree of agitation of the asphalt so that auger 12 not only functions as a conveyor but also functions as a stirrer with stirring rod 11. The second motor 15 is started, the second motor 15 drives the rotating plate 17 to rotate, the rotating plate 17 drives the electric heating rod 18 to rotate, the electric heating rod 18 stirs and heats asphalt, and stirring enables the asphalt to be heated fully.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. The utility model provides a horizontal heating agitating unit of pitch, includes support frame (1) and agitator (2), one side of support frame (1) is equipped with mounting panel (20) and heating barrel (5), the upper end of agitator (2) is equipped with pan feeding pipe (3), agitator (2) with be equipped with connecting pipe (13) between heating barrel (5), its characterized in that still includes:

the stirring anti-blocking part comprises a rotating assembly and is used for preventing asphalt from forming congestion in the stirring barrel (2).

2. The horizontal asphalt heating and stirring device according to claim 1, wherein the rotating assembly comprises a driving gear (7), a first driven gear (8) and a second driven gear (9), the driving gear (7) and the first driven gear (8) are in meshed connection, and the driving gear (7) and the second driven gear (9) are in meshed connection.

3. The horizontal asphalt heating and stirring device according to claim 2, wherein one end of the first driven gear (8) is provided with a rotating shaft (10), and a plurality of stirring rods (11) are arranged on the rotating shaft (10).

4. A horizontal asphalt heating and stirring device according to claim 3, characterized in that one end of the second driven gear (9) is provided with a packing auger (12), and the packing auger (12) is located below the stirring rod (11).

5. The horizontal asphalt heating and stirring device according to claim 2, wherein a fixed plate (4) is arranged at one end of the stirring barrel (2), a first motor (6) is arranged on the fixed plate (4), and the first motor (6) drives the driving gear (7) to rotate.

6. The horizontal heating and stirring device for asphalt according to claim 1, wherein the connecting pipe (13) is provided with a valve (14) for controlling discharging.

7. The horizontal asphalt heating and stirring device according to claim 1, wherein a rotating plate (17) is arranged in the heating barrel (5), and electric heating rods (18) are annularly distributed on the rotating plate (17).

8. The asphalt horizontal heating and stirring device according to claim 7, wherein a second motor (15) is arranged on the mounting plate (20), and the second motor (15) drives the rotating plate (17) to rotate.