CN213348717U

CN213348717U - Asphalt dyeing device

Info

Publication number: CN213348717U
Application number: CN202021779727.1U
Authority: CN
Inventors: 钱绍锦; 王亚楠; 李东勇; 杜继鹏; 胡锡鹏
Original assignee: CCCC Third Highway Engineering Co Ltd
Current assignee: CCCC Third Highway Engineering Co Ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-04
Anticipated expiration: 2030-08-24

Abstract

The utility model relates to a pitch production facility technical field, concretely relates to pitch dyeing apparatus, include the support and be located the agitator on the support, the upper portion of agitator is provided with driving motor, two (mixing) shafts, first dog-house and second dog-house, go up the driving motor transmission and connect two (mixing) shafts, two the epaxial leaf that stirs of stirring is crisscross setting from top to bottom, and the lower part of agitator is provided with down driving motor, upset (mixing) shaft and bin outlet, the driving motor transmission is connected down the upset (mixing) shaft, the axial is provided with a plurality of upset stirring leaves on the upset (mixing) shaft, the upset stirring leaf is the arc of kickup. The utility model discloses make the material stirring, the dyeing effect of pitch is good.

Description

Asphalt dyeing device

Technical Field

The utility model relates to a pitch production facility technical field, concretely relates to pitch dyeing apparatus.

Background

Colored asphalt is one of road building materials, and at present, only two types are available: the first one is that colorless cementing material (non-pure color, brown to dark brown, the lighter the color is, the better the quality is) is added with toner, the colorless cementing material can be obtained by decoloring asphalt and can also be obtained by blending light-colored polymers such as petroleum resin and the like; the second one is obtained by directly modifying asphalt, and the cementing material has the characteristic of strong anti-aging capability of the asphalt and is brownish red in color. The colored asphalt which is commonly used at present is mainly the first one. When the color asphalt is manufactured, various weighed raw materials are stirred and mixed by the stirring barrel, but due to poor fluidity of the asphalt, the phenomenon of uneven stirring is easily generated during stirring, so that the dyeing effect of the color asphalt is poor, and the quality of the color asphalt is influenced.

Disclosure of Invention

The utility model discloses an in solving colored pitch manufacture process, the inhomogeneous problem that influences pitch dyeing effect of stirring provides a pitch dyeing apparatus, and material mixing is even, and the dyeing effect of pitch is good.

In order to realize the purpose, the technical scheme of the utility model is that:

the utility model provides an asphalt dyeing apparatus, includes the support and is located the agitator on the support, the upper portion of agitator is provided with driving motor, two (mixing) shafts, first dog-house and second dog-house, go up the driving motor transmission and connect two (mixing) shafts, two epaxial stirring leaf crisscross setting from top to bottom of stirring is stirred, and the lower part of agitator is provided with down driving motor, upset (mixing) shaft and bin outlet, the driving motor transmission is connected down the upset (mixing) shaft, the axial is provided with a plurality of upset stirring leaves on the upset (mixing) shaft, the upset stirring leaf is the arc of kickup.

Furthermore, a middle driving motor is arranged on the outer side of the stirring barrel, a material guide plate is connected with the middle driving motor in a transmission mode, a plurality of through holes are formed in the material guide plate, the material guide plate is arranged in the stirring barrel, and the material guide plate is connected with the stirring barrel in a sliding mode.

Furthermore, the first feeding port is positioned on the side wall of the stirring barrel, and the material guide plate is positioned above the first feeding port.

Furthermore, a cam is arranged at the output end of the middle driving motor, a guide rod is fixedly connected with the material guide plate, and the guide rod penetrates through the side wall of the stirring barrel and is in transmission connection with the cam.

Furthermore, the upper end face and the lower end face of the cam are correspondingly provided with grooves, the end part of the guide rod is fixedly provided with a J-shaped connecting piece, the upper end and the lower end of the connecting piece are respectively provided with a convex block, and the connecting piece is inserted into the grooves through the convex blocks and is in transmission connection with the cam.

Furthermore, a support frame is fixedly arranged in the stirring barrel and is connected with the material guide plate in a sliding manner.

Through the technical scheme, the beneficial effects of the utility model are that:

the utility model comprises two stirring shafts and a turning stirring shaft positioned at the lower part of the stirring barrel, wherein the stirring blades on the two stirring shafts are arranged in a vertically staggered way, so that the shearing force to the material is formed when the material is stirred, and the material is moved in different stirring directions and positions, so that the stirring is more sufficient; the last upset stirring leaf of upset stirring shaft is the arc of kickup, along with the high-speed rotation of (mixing) shaft, drives the rotatory upwards of agitator lower part material, realizes the promotion of lower part material, by the (mixing) shaft intensive mixing once more on two upper portions to avoid the deposit of material and influence stirring effect, guarantee the dyeing of material even.

Drawings

FIG. 1 is a schematic structural view of an asphalt dyeing apparatus of the present invention;

fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

The reference numbers in the drawings are as follows: the stirring device comprises a stirring barrel 1, an upper driving motor 2, a stirring shaft 3, a first feeding port 4, a second feeding port 5, a lower driving motor 6, a turnover stirring blade 7, a discharging port 8, a middle driving motor 9, a material guide plate 10, a cam 11, a guide rod 12, a connecting piece 1201, a lug 1202 and a support frame 13.

Detailed Description

The invention will be further explained with reference to the drawings and the detailed description below:

in the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", and the like are based on the orientation or positional relationship shown in fig. 1, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-2, this embodiment provides an asphalt dyeing apparatus, including the support and the agitator 1 that is located on the support, the upper portion of agitator 1 is provided with driving motor 2, two (mixing) shafts 3, first dog-house 4 and second dog-house 5, go up driving motor 2 transmission and connect two (mixing) shafts 3, and (mixing) shaft 3 rotates and sets up in agitator 1, two stirring leaf on the (mixing) shaft 3 is crisscross setting from top to bottom, and the lower part of agitator 1 is provided with down driving motor 6, upset (mixing) shaft and bin outlet 8, driving motor 6 transmission is connected down the upset (mixing) shaft, the axial is provided with a plurality of upset stirring leaf 7 on the upset (mixing) shaft, upset stirring leaf 7 is the arc of kickup.

When materials are stirred, the two stirring shafts 3 are used as stirring shafts with two different rotation centers, and two stirring sources at different positions are generated for the materials, so that the materials can move at different positions in the stirring process, and the materials are stirred fully; the material that lies in the upset (mixing) shaft of lower part stirs the lower part, and curved upset stirring leaf 7 that is the kickup can drive the rotatory upward movement of material of lower part when rotating. The materials are mixed and stirred through the two stirring shafts 3 and the overturning stirring shaft, the materials are fully stirred, the dyeing materials are uniformly distributed, and the dyeing effect and the quality of the colored asphalt are improved.

In order to further optimize the product structure, a middle driving motor 9 is arranged outside the stirring barrel 1, the middle driving motor 9 is in transmission connection with a material guide plate 10, a plurality of through holes are formed in the material guide plate 10, the material guide plate 10 is arranged in the stirring barrel 1, and the material guide plate 10 is in sliding connection with the stirring barrel 1. The middle driving motor 9 drives the material guide plate 10 to move, the moving material guide plate 10 disperses materials input from the material inlet, so that the materials are input into the stirring process in a dispersed state, and the stirring quality and effect are further improved.

Specifically, the first feeding port 4 is located on the side wall of the stirring barrel 1, the guide plate 10 is located above the first feeding port 4, the second feeding port 5 is located on the upper portion of the stirring barrel 1, and the guide plate is located below the second feeding port 5, so that the material of the second feeding port 5 is mainly dispersed, and during use, dyeing materials are fed from the second feeding port 5.

The output end of the middle driving motor 9 is provided with a cam 11, the guide plate 10 is fixedly connected with a guide rod 12, the guide rod 12 penetrates through the side wall of the stirring barrel 1 and is in transmission connection with the cam 11, specifically, the upper end face and the lower end face of the outer end edge of the cam 11 are correspondingly provided with grooves, the end part of the guide rod 12 is fixedly provided with a "]" -shaped connecting piece 1201, the upper end face and the lower end face of the connecting piece 1201 are both provided with a convex block 1202, and the connecting piece 1201 is inserted into the grooves through the convex blocks 1202 and is in transmission connection. When the middle driving motor 9 is started, the cam 11 is driven to rotate, the outer end of the cam 11 is connected with the connecting piece 1201 in a sliding mode, the guide rod 12 is driven to move, the guide rod 12 moves left and right relative to the stirring barrel 1, meanwhile, the guide rod 12 drives the material guide plate 10 to move left and right, the moving material guide plate 10 drives falling materials to move transversely, the materials fall from through holes in different positions of the material guide plate 10, and the purpose of dispersing the materials is achieved.

Specifically, a support frame 13 is fixedly arranged in the stirring barrel 1, the support frame 13 is slidably connected with the material guide plate 10, and the support frame 13 supports the material guide plate 10.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. The utility model provides an asphalt dyeing apparatus, includes the support and is located agitator (1) on the support, its characterized in that, the upper portion of agitator (1) is provided with driving motor (2), two (mixing) shafts (3), first dog-house (4) and second dog-house (5), go up driving motor (2) transmission and connect two (mixing) shafts (3), two crisscross setting about the leaf that stirs on (mixing) shaft (3), the lower part of agitator (1) is provided with down driving motor (6), upset (mixing) shaft and bin outlet (8), driving motor (6) transmission is connected down the upset (mixing) shaft, the axial is provided with a plurality of upset stirring leaf (7) on the upset (mixing) shaft, upset stirring leaf (7) are the arc of kickup.

2. The asphalt dyeing device according to claim 1, characterized in that a middle driving motor (9) is arranged outside the stirring barrel (1), the middle driving motor (9) is connected with a material guide plate (10) in a transmission manner, a plurality of through holes are formed in the material guide plate (10), the material guide plate (10) is arranged in the stirring barrel (1), and the material guide plate (10) is connected with the stirring barrel (1) in a sliding manner.

3. An asphalt dyeing device according to claim 2, characterized in that said first feeding opening (4) is located on the side wall of the mixing tank (1) and said material guide plate (10) is located above the first feeding opening (4).

4. The asphalt dyeing device according to claim 2, characterized in that the output end of the middle driving motor (9) is provided with a cam (11), the guide plate (10) is fixedly connected with a guide rod (12), and the guide rod (12) penetrates through the side wall of the stirring barrel (1) and is in transmission connection with the cam (11).

5. The asphalt dyeing device according to claim 4, characterized in that the upper and lower end faces of the cam (11) are correspondingly provided with grooves, the end of the guide rod (12) is fixedly provided with a "]" -shaped connecting piece (1201), the upper and lower ends of the connecting piece (1201) are respectively provided with a convex block (1202), and the connecting piece (1201) is inserted into the grooves through the convex blocks (1202) and is in transmission connection with the cam (11).

6. The asphalt dyeing device according to claim 2, characterized in that a support frame (13) is fixedly arranged in the stirring barrel (1), and the support frame (13) is slidably connected with the material guide plate (10).