CN215629153U

CN215629153U - Asphalt melting and recycling device

Info

Publication number: CN215629153U
Application number: CN202121503966.9U
Authority: CN
Inventors: 何小辉
Original assignee: Ruijin Changxing Industrial Development Co ltd
Current assignee: Ruijin Changxing Industrial Development Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-25
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses an asphalt melting and recycling device, which comprises an installation bottom plate, an installation frame, an installation seat, a material mixing mechanism and a crushing mechanism, wherein the middle position of the installation bottom plate is bent downwards, the material mixing mechanism is fixedly connected on the surface of the bending position of the installation bottom plate, the installation frame is fixedly connected on the upper surface of the edge position of the installation bottom plate, the installation seat is fixedly connected at the upper end of the installation frame, the crushing mechanism is connected on the installation seat, the crushing mechanism comprises a crushing box body, crushing rollers, a transmission gear, a crushing motor and a protective cover, the upper end of the crushing box body is open, the lower end of the crushing box body is fixedly connected at the upper end of the installation seat, two crushing rollers are rotatably connected inside the crushing box body, the end parts of the crushing rollers penetrate through the outer surface of the crushing box body, the asphalt melting and recycling device is flexible to move and high in recycling efficiency, the practicability is strong and the volume is small.

Description

Asphalt melting and recycling device

Technical Field

The utility model relates to the technical field of road construction equipment, in particular to an asphalt melting and recycling device.

Background

Along with the constantly developing of china's economy, road traffic is also more and more convenient, asphalt road wherein builds more, because its construction is relatively simple and convenient, construction cycle is short, it is comparatively durable, but after asphalt road uses a period of time, because the wind blows the sun, and rolling of vehicle, can lead to the road surface to take place the fracture phenomenon, consequently, need repair the road surface, just need carry out whole restoration to whole asphalt road when more crack appears on the road surface and broken hole, along with the continuous improvement of technology, old asphalt road surface of demolising at the in-process of repairing can be retrieved, realize the reutilization, but some existing recovery unit volumes are great, generally can only use in fixed recovery conversion mill, it is comparatively troublesome to retrieve, consequently, need to set up an asphalt and melt recovery unit and solve these problems, for example: the recovery device has the advantages of large volume, inconvenient operation, poor flexibility, low recovery and reutilization efficiency and poor practicability.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses an asphalt melting and recycling device which adopts the technical scheme that the asphalt melting and recycling device comprises an installation bottom plate, an installation frame, an installation seat, a material mixing mechanism and a crushing mechanism, wherein the middle position of the installation bottom plate is bent downwards, the material mixing mechanism is fixedly connected to the surface of the bending position of the installation bottom plate, the installation frame is fixedly connected to the upper surface of the edge position of the installation bottom plate, the installation seat is fixedly connected to the upper end of the installation frame, the crushing mechanism is connected to the installation seat, the crushing mechanism comprises a crushing box body, crushing rollers, a transmission gear, a crushing motor and a protective cover, the upper end of the crushing box body is open, the lower end of the crushing box body is fixedly connected to the upper end of the installation seat, two crushing rollers are rotatably connected to the inside of the crushing box body, and the end parts of the crushing rollers penetrate through the outer surface of the crushing box body, drive gear is provided with two, and two drive gear difference fixed connection are in the same side of the tip of two crushing rollers, and the meshing links together between two drive gear, crushing motor fixed connection is on keeping away from the surface of the broken box of drive gear one side, crushing motor's output shaft and one of them crushing roller tip fixed connection are in the same place, protective cover fixed connection is in the upper end of broken box, the fixed connection has control switch group on the surface of mounting plate one side, external power source's output is connected to control switch group's output electricity, crushing motor's input is connected to control switch group's output electricity.

The material mixing device comprises a material mixing mechanism, a material mixing motor and a material outlet, wherein the material mixing motor is fixedly connected to the surface of one end of the material mixing mechanism through a support, the material outlet is fixedly connected to the surface of the other end of the material mixing mechanism, which is close to the lower position, and the input end of the material mixing motor is electrically connected with the output end of a control switch group.

As a preferred technical scheme of the utility model, the mounting device further comprises a support frame and rollers, wherein the support frame is fixedly connected to the lower surface of the mounting bottom plate, and the lower ends of the support frame are respectively and rotatably connected with the rollers.

As a preferable technical scheme, the crushing device further comprises a reinforcing strip, and the reinforcing strip is fixedly connected to the surface of the rotating shaft of the crushing roller, which corresponds to the outer side of the crushing box body.

As a preferable technical scheme, the crushing box further comprises a guide plate and a reinforcing seat, the guide plate is fixedly connected to the upper end of the rear side of the crushing box, and the reinforcing seat is fixedly connected to the corner position formed by the lower surface of the guide plate and the outer surface of the crushing box.

The utility model has the beneficial effects that: according to the utility model, through improving the structure of the asphalt recycling device, the asphalt surface layer mixed material block dismantled from the road can be crushed, and then a new material capable of being recycled is formed through processing, so that the time consumed in the recycling process is shortened, and the asphalt recycling device has the advantages of strong practicability, convenience in transportation, strong flexibility and easiness in being accepted by people.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom structure of the rear side of the present invention.

In the figure: the automatic material mixing device comprises an installation base plate 1, an installation frame 2, an installation base 3, a material mixing mechanism 4, a material mixing motor 5, a material outlet 6, a material crushing mechanism 7, a crushing box body 71, a crushing roller 72, a transmission gear 73, a crushing motor 74, a protective cover 75, a support frame 8, a roller 9, a reinforcing bar 10, a guide plate 11, a reinforcing seat 12 and a control switch group 13.

Detailed Description

Example 1

As shown in fig. 1 to 2, the utility model discloses an asphalt melting and recycling device, which adopts the technical scheme that the asphalt melting and recycling device comprises an installation bottom plate 1, an installation frame 2, an installation seat 3, a mixing mechanism 4 and a crushing mechanism 7, wherein the middle position of the installation bottom plate 1 is bent downwards, the mixing mechanism 4 is fixedly connected on the surface of the bending position of the installation bottom plate 1, the installation frame 2 is fixedly connected on the upper surface of the edge position of the installation bottom plate 1, the installation seat 3 is fixedly connected on the upper end of the installation frame 2, the crushing mechanism 7 is connected on the installation seat 3, the crushing mechanism 7 comprises a crushing box body 71, crushing rollers 72, a transmission gear 73, a crushing motor 74 and a protective cover 75, the upper end of the crushing box body 71 is open, the lower end of the crushing box body 71 is fixedly connected on the upper end of the installation seat 3, two crushing rollers 72 are rotatably connected in the crushing box body 71, and the end parts of the crushing rollers 72 penetrate through the outer surface of the crushing box body 71, the transmission gears 73 are arranged in two, the two transmission gears 73 are respectively and fixedly connected to the end parts of the same sides of the two crushing rollers 72, the two transmission gears 73 are meshed and connected together, the crushing motor 74 is fixedly connected to the outer surface of the crushing box body 71 far away from one side of the transmission gears 73, the output shaft of the crushing motor 74 is fixedly connected to the end part of one of the crushing rollers 72, the protective cover 75 is fixedly connected to the upper end of the crushing box body 71, the control switch group 13 is fixedly connected to the surface of one side of the installation bottom plate 1, the output end of the control switch group 13 is electrically connected to the output end of an external power supply, and the output end of the control switch group 13 is electrically connected to the input end of the crushing motor 74.

As a preferred technical scheme of the utility model, the automatic material mixing device further comprises a material mixing motor 5 and a material outlet 6, wherein the material mixing motor 5 is fixedly connected to the surface of one end of the material mixing mechanism 4 through a support, the material outlet 6 is fixedly connected to the surface of the lower position of the other end of the material mixing mechanism 4, and the input end of the material mixing motor 5 is electrically connected with the output end of the control switch group 13.

As a preferred technical scheme of the utility model, the mounting device further comprises a support frame 8 and rollers 9, wherein the support frame 8 is fixedly connected to the lower surface of the mounting base plate 1, and the rollers 9 are respectively and rotatably connected to the lower ends of the support frame 8.

As a preferable technical scheme of the utility model, the crushing device also comprises a reinforcing strip 10, and the reinforcing strip 10 is fixedly connected on the surface of the rotating shaft of the crushing roller 72, which corresponds to the outer side of the crushing box body 71.

As a preferable technical scheme of the utility model, the crushing box further comprises a guide plate 11 and a reinforcing seat 12, wherein the guide plate 11 is fixedly connected to the upper end of the rear side of the crushing box body 71, and the reinforcing seat 12 is fixedly connected to the corner position formed by the lower surface of the guide plate 11 and the outer surface of the crushing box body 71.

The working principle of the utility model is as follows: when the asphalt pavement recycling device is used, fragments removed from an asphalt pavement are placed into the guide plate 1 and then slide into the crushing box body 71, the arranged reinforcing seat 12 can improve the processing capacity and avoid crushing of the added fragments, the arranged crushing rollers 72 rotate relatively and oppositely through the transmission gears 73, and then crushed blocky old materials are crushed through the crushing teeth or other crushing surfaces arranged on the outer sides and then enter the material mixing mechanism 4 through the material guide pipeline at the bottom of the crushing box body 71, the heating module and the stirring frame are arranged inside the material mixing mechanism 4 and can heat the old materials, and then the old materials are gradually softened under the stirring of the stirring frame to form reusable raw materials, the recycling process is realized by matching with the added new raw materials, the consumed time is shorter, and the advantages of flexible transportation along with construction vehicles can be realized, and the arranged support frame 8 and the idler wheels 9 can move in the field, the practicability is stronger, the market prospect is better, and the method is more easily accepted by people.

The circuit connections involved in the present invention are conventional means employed by those skilled in the art, can be technically inspired by limited trials, and are widely used prior art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The asphalt melting recovery device is characterized by comprising an installation bottom plate (1), an installation frame (2), an installation seat (3), a mixing mechanism (4) and a crushing mechanism (7), wherein the middle position of the installation bottom plate (1) is bent downwards, the mixing mechanism (4) is fixedly connected to the surface of the bending position of the installation bottom plate (1), the installation frame (2) is fixedly connected to the upper surface of the edge position of the installation bottom plate (1), the installation seat (3) is fixedly connected to the upper end of the installation frame (2), the crushing mechanism (7) is connected to the installation seat (3), the crushing mechanism (7) comprises a crushing box body (71), a crushing roller (72), a transmission gear (73), a crushing motor (74) and a protective cover (75), the upper end of the crushing box body (71) is open, and the lower end of the crushing box body (71) is fixedly connected to the upper end of the installation seat (3), the inner part of the crushing box body (71) is rotatably connected with two crushing rollers (72), the end parts of the crushing rollers (72) penetrate out of the outer surface of the crushing box body (71), two transmission gears (73) are arranged, the two transmission gears (73) are respectively and fixedly connected with the end parts of the same sides of the two crushing rollers (72), the two transmission gears (73) are meshed and connected together, the crushing motor (74) is fixedly connected onto the outer surface of the crushing box body (71) at one side far away from the transmission gears (73), the output shaft of the crushing motor (74) is fixedly connected with the end part of one of the crushing rollers (72), the protective cover (75) is fixedly connected with the upper end of the crushing box body (71), the surface at one side of the mounting base plate (1) is fixedly connected with a control switch group (13), and the output end of the control switch group (13) is electrically connected with the output end of an external power supply, the output end of the control switch group (13) is electrically connected with the input end of the crushing motor (74).

2. The asphalt melting and recycling device according to claim 1, characterized in that: still include compounding motor (5) and discharge gate (6), compounding motor (5) are through support fixed connection on the surface of compounding mechanism (4) one end, discharge gate (6) fixed connection lean on the position down on the surface at compounding mechanism (4) other end, the output of the input electricity connection control switch group (13) of compounding motor (5).

3. The asphalt melting and recycling device according to claim 1, characterized in that: still include support frame (8) and gyro wheel (9), support frame (8) fixed connection is at the lower surface of mounting plate (1), the lower extreme of support frame (8) rotates respectively and is connected with gyro wheel (9).

4. The asphalt melting and recycling device according to claim 1, characterized in that: the crushing device further comprises a reinforcing strip (10), and the reinforcing strip (10) is fixedly connected to the surface of the rotating shaft of the crushing roller (72) corresponding to the outer side of the crushing box body (71).

5. The asphalt melting and recycling device according to claim 1, characterized in that: still include deflector (11) and strengthen seat (12), deflector (11) fixed connection is in the upper end of broken box (71) rear side, the corner position fixed connection that deflector (11) lower surface and broken box (71) surface formed strengthens seat (12).