CN217191581U

CN217191581U - Asphalt concrete recycle treatment facility

Info

Publication number: CN217191581U
Application number: CN202220421433.4U
Authority: CN
Inventors: 高文; 马庆贺; 唐言勋
Original assignee: Shandong Ruihengsheng Road Material Technology Co ltd
Current assignee: Shandong Ruihengsheng Road Material Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-16
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses an asphalt concrete recycle treatment facility, concretely relates to concrete recovery processing technology field, the induction cooker comprises a cooker bod, the fixed feeder hopper that is equipped with in furnace body top, be equipped with two crushing rollers in the export of feeder hopper bottom, both ends all are through loose axle and feeder hopper inner wall connection around two crushing rollers, all fix on the loose axle of two crushing roller rear sides and are equipped with the gear. The utility model discloses a motor drives the right side gear rotation, the right side gear drives the left side gear and rotates together, make two crushing rollers rotate simultaneously and the direction of rotation is opposite, utilize two crushing rollers to smash asphalt concrete earlier, the subsequent melting of the asphalt concrete of being convenient for, the motor drives a plurality of puddlers in the pivot through two belt pulleys and belt simultaneously and breaks up asphalt concrete, it is more even to make asphalt concrete be heated, improve the effect of melting of asphalt concrete, utilize a motor just can drive the crushing roller and the pivot is rotatory together, the cost of reducing device.

Description

Asphalt concrete recycle treatment facility

Technical Field

The utility model relates to a concrete recovery processing technology field, the more specifically asphalt concrete recycle treatment facility that says so.

Background

With the progress of society and the continuous promotion of modernization pace, China invests huge manpower and material resources in the aspect of highway construction and obtains better results, but cracks and pits appear on the surface of a highway after the highway is used for a long time, and the highway needs to be repaired and maintained in time.

Waste asphalt concrete recycling needs process such as crushing, screening, test measurement and processing mix, and current asphalt concrete uses breaker earlier to smash the concrete when processing, then transports the concrete after smashing to the smelting furnace and melts, leads to whole device occupy the volume great, and the device cost is higher.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an asphalt concrete recycle treatment facility to solve the problem that appears in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an asphalt concrete recycling and processing device comprises a furnace body, wherein a feed hopper is fixedly arranged at the top of the furnace body, two crushing rollers are arranged in an outlet at the bottom of the feed hopper, the two crushing rollers rotate to crush asphalt concrete first, so that the melting efficiency of the asphalt concrete is improved, the subsequent processing is convenient, the front end and the rear end of each crushing roller are connected with the inner wall of the feed hopper through movable shafts, gears are fixedly arranged on the movable shafts at the rear sides of the two crushing rollers, the two gears are meshed with each other near one side and are driven by the meshing transmission of the two gears to drive the two crushing rollers to rotate together for crushing, a motor is fixedly arranged on the surface of the rear side wall of the furnace body and is fixed on the outer wall of the furnace body through a bracket, a rotating shaft is arranged in an inner cavity of the furnace body, a plurality of stirring rods are fixedly arranged on the surface of the outer wall of the rotating shaft, and when the stirring rods rotate along with the rotating shaft, can break up the asphalt concrete in the furnace body to improve asphalt concrete's the efficiency of melting, the furnace body is run through and extends to the furnace body outside to the pivot rear side, connect through drive assembly between pivot rear end and the motor.

In a preferred embodiment, the transmission assembly comprises two belt pulleys, the two belt pulleys are respectively arranged on the output shaft of the motor and the outer wall of the rotating shaft, a belt is arranged between the two belt pulleys, and the rotating shaft and the motor are linked together by using the two belt pulleys and the belt, so that a driving device is not required to drive the rotating shaft to rotate.

In a preferred embodiment, a discharge pipe is fixedly arranged at the center of the bottom of the furnace body, and an electromagnetic valve is arranged on the discharge pipe to facilitate the opening and closing of the discharge pipe.

In a preferred embodiment, the surface of the rear side wall of the furnace body is fixedly provided with a protective cover, the motor, the belt pulley, the belt and the rotating shaft are all arranged in the protective cover, the protective cover can play a role in protection, and the outer wall of the rear side of the protective cover is provided with a plurality of heat dissipation holes for heat dissipation of the motor.

In a preferred embodiment, feeder hopper top activity hinge has the apron, and the apron plays sealed effect at the feeder hopper top, avoids smashing the cigarette ash of production and wafts everywhere, the fixed handle that is equipped with in apron top front side makes things convenient for the staff to open the apron, carries asphalt concrete toward in the feeder hopper.

In a preferred embodiment, the four corners of the bottom of the furnace body are respectively and fixedly provided with a supporting leg, and the bottom of each supporting leg is respectively and fixedly provided with a rubber foot pad, so that the stability of the whole device in use is improved.

In a preferred embodiment, a plurality of stirring rods are uniformly distributed on the outer wall of the rotating shaft, so that the stirring effect on the asphalt concrete is improved.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a motor drives the right side gear rotation, the right side gear drives the left side gear and rotates together, make two crushing rollers rotate simultaneously and the direction of rotation is opposite, utilize two crushing rollers to smash asphalt concrete earlier, the subsequent melting of the asphalt concrete of being convenient for, the motor drives a plurality of puddlers in the pivot through two belt pulleys and belt simultaneously and breaks up asphalt concrete, it is more even to make asphalt concrete be heated, improve the effect of melting of asphalt concrete, utilize a motor just can drive the crushing roller and the pivot is rotatory together, the cost of reducing device.

2. Through closing the apron on the feeder hopper, play sealed effect at the feeder hopper top, the cigarette ash that can effective separation crushing production installs the safety cover in the rear side of furnace body, utilizes the safety cover to protect motor, two belt pulleys, belt and pivot all, both can improve the life of part, can avoid the staff mistake to bump again, security when improving the device and using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the furnace body of the present invention;

fig. 3 is a front view of the gear of the present invention;

fig. 4 is a rear view of the protective cover of the present invention;

fig. 5 is a rear view of the belt pulley of the present invention.

The reference signs are: 1. a furnace body; 2. a feed hopper; 3. a crushing roller; 4. a movable shaft; 5. a gear; 6. a motor; 7. a rotating shaft; 8. a stirring rod; 9. a belt pulley; 10. a belt; 11. a discharge pipe; 12. an electromagnetic valve; 13. a protective cover; 14. heat dissipation holes; 15. a cover plate; 16. supporting legs; 17. a rubber foot pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to the attached figures 1, 2, 3 and 5 of the specification, the asphalt concrete recycling treatment equipment of the embodiment comprises a furnace body 1, wherein a feed hopper 2 is fixedly arranged at the top of the furnace body 1, two crushing rollers 3 are arranged in an outlet at the bottom of the feed hopper 2, the asphalt concrete can be firstly crushed by using the rotation of the two crushing rollers 3, the melting efficiency of the asphalt concrete is improved, and the subsequent processing is convenient, the front end and the rear end of each of the two crushing rollers 3 are connected with the inner wall of the feed hopper 2 through movable shafts 4, gears 5 are fixedly arranged on the movable shafts 4 at the rear sides of the two crushing rollers 3, the two gears 5 are mutually close to one side and meshed, the two crushing rollers 3 are driven to rotate together for crushing work by utilizing the meshing transmission of the two gears 5, a motor 6 is fixedly arranged on the surface of the rear side wall of the furnace body 1, the motor 6 is fixed on the outer wall of the furnace body 1 through a bracket, the inner cavity of the furnace body 1 is provided with a rotating shaft 7, the surface of the outer wall of the rotating shaft 7 is fixedly provided with a plurality of stirring rods 8, when the stirring rods 8 rotate along with the rotating shaft 7, asphalt concrete in the furnace body 1 can be scattered, so that the melting efficiency of the asphalt concrete is improved, the stirring rods 8 are uniformly distributed on the outer wall of the rotating shaft 7, the stirring effect on the asphalt concrete is improved, the rear side of the rotating shaft 7 penetrates through the furnace body 1 and extends to the outer side of the furnace body 1, the rear end of the rotating shaft 7 is connected with the motor 6 through a transmission assembly, the transmission assembly comprises two belt pulleys 9, the two belt pulleys 9 are respectively arranged on the outer wall of an output shaft of the motor 6 and the outer wall of the rotating shaft 7, a belt 10 is arranged between the two belt pulleys 9, the rotating shaft 7 and the motor 6 are linked together by using the two belt pulleys 9 and the belt 10, a driving device is not required to drive the rotating shaft 7 to rotate, a discharging pipe 11 is fixedly arranged at the center of the bottom of the furnace body 1, the discharge pipe 11 is provided with an electromagnetic valve 12, so that the opening and closing of the discharge pipe 11 can be conveniently controlled.

The implementation scenario is specifically as follows: when the asphalt mixing machine is used, a worker firstly opens the cover plate 15 on the feed hopper 2, then waste asphalt concrete is put into the feed hopper 2, meanwhile, the motor 6 is used for driving the gear 5 on the right side to rotate, the gear 5 on the right side is rotated to be meshed with the gear 5 on the left side, so that the two crushing rollers 3 rotate simultaneously, the rotation directions are opposite, the asphalt concrete is firstly crushed by the two crushing rollers 3, the crushed asphalt concrete flows to the bottom of the furnace body 1, then the furnace body 1 is used for heating and melting the crushed asphalt concrete, finally, the melted asphalt concrete is discharged from the discharge pipe 11, the recovery and reutilization of the asphalt concrete can be realized, the waste of the asphalt concrete is greatly reduced, when the motor 6 drives the crushing rollers 3 to rotate, the rotating shaft 7 is driven to rotate by the two belt pulleys 9 and the belt 10, the plurality of stirring rods 8 on the rotating shaft 7 rotate to scatter the asphalt concrete, make asphalt concrete be heated more evenly, improve asphalt concrete's the speed of melting, use a motor 6 to drive two crushing rolls 3 and pivot 7 rotatory together, greatly reduced the use of motor 6 quantity, reduce the cost of device.

Referring to the attached fig. 1, 2 and 4 of the specification, the asphalt concrete recycling treatment equipment of the embodiment, a protective cover 13 is fixedly arranged on the surface of the rear side wall of the furnace body 1, the motor 6, the belt pulley 9, the belt 10 and the rotating shaft 7 are all arranged in the protective cover 13, the protective cover 13 can play a role of protection, a plurality of heat dissipation holes 14 are arranged on the outer wall of the rear side of the protective cover 13, used for heat dissipation of the motor 6, the top of the feed hopper 2 is movably hinged with a cover plate 15, the cover plate 15 plays a role in sealing the top of the feed hopper 2 to prevent the pulverized cigarette ash from floating around, a handle is fixedly arranged on the front side of the top of the cover plate 15, so that a worker can conveniently open the cover plate 15 and convey asphalt concrete into the feed hopper 2, all fixed supporting legs 16 that are equipped with in 1 bottom four corners of furnace body, 16 bottoms of every supporting leg are all fixed and are equipped with rubber foot pad 17, increase the stability of whole device when using.

The implementation scenario is specifically as follows: when carrying out the processing, the staff can close apron 15 on feeder hopper 2, play sealed effect at feeder hopper 2 top, the cigarette ash that can effectively the crushing production of separation, install safety cover 13 at the rear side of furnace body 1, utilize safety cover 13 to protect motor 6, two belt pulleys 9, belt 10 and pivot 7 all, both can improve the life of part, can avoid the staff mistake to bump again, security when improving the device and using.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an asphalt concrete recycle treatment facility, includes furnace body (1), its characterized in that: the top of the furnace body (1) is fixedly provided with a feed hopper (2), two crushing rollers (3) are arranged in an outlet at the bottom of the feed hopper (2), the front ends and the rear ends of the two crushing rollers (3) are connected with the inner wall of the feed hopper (2) through movable shafts (4), gears (5) are fixedly arranged on the movable shafts (4) at the rear sides of the two crushing rollers (3), the two gears (5) are mutually close to one side and are meshed, the surface of the rear side wall of the furnace body (1) is fixedly provided with a motor (6), the motor (6) is fixed on the outer wall of the furnace body (1) through a bracket, a rotating shaft (7) is arranged in the inner cavity of the furnace body (1), a plurality of stirring rods (8) are fixedly arranged on the surface of the outer wall of the rotating shaft (7), the rear side of the rotating shaft (7) penetrates through the furnace body (1) and extends to the outer side of the furnace body (1), the rear end of the rotating shaft (7) is connected with the motor (6) through a transmission assembly.

2. The asphalt concrete recycling treatment equipment according to claim 1, characterized in that: the transmission component comprises two belt pulleys (9), the two belt pulleys (9) are respectively arranged on the outer walls of the output shaft of the motor (6) and the rotating shaft (7), and a belt (10) is arranged between the two belt pulleys (9).

3. The asphalt concrete recycling treatment equipment according to claim 1, characterized in that: the furnace body (1) bottom center department is fixed and is equipped with discharging pipe (11), be equipped with solenoid valve (12) on discharging pipe (11).

4. The asphalt concrete recycling treatment equipment according to claim 1, characterized in that: furnace body (1) rear side wall fixed surface is equipped with safety cover (13), motor (6), belt pulley (9), belt (10) and pivot (7) are all established in safety cover (13), a plurality of louvres (14) have been seted up on safety cover (13) rear side outer wall.

5. The asphalt concrete recycling treatment equipment according to claim 1, characterized in that: feeder hopper (2) top activity hinge has apron (15), apron (15) top front side is fixed to be equipped with the handle.

6. The asphalt concrete recycling treatment equipment according to claim 1, characterized in that: furnace body (1) bottom four corners all is fixed and is equipped with supporting leg (16), and every supporting leg (16) bottom all is fixed and is equipped with rubber foot pad (17).

7. The asphalt concrete recycling treatment equipment according to claim 1, characterized in that: a plurality of stirring rods (8) are uniformly distributed on the outer wall of the rotating shaft (7).