CN216040494U

CN216040494U - Emulsified asphalt heating device for asphalt thermal regeneration equipment

Info

Publication number: CN216040494U
Application number: CN202121801685.1U
Authority: CN
Inventors: 向亮
Original assignee: Yunnan Shutu Construction Engineering Co ltd
Current assignee: Yunnan Shutu Construction Engineering Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-03-15
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses an emulsified asphalt heating device for asphalt thermal regeneration equipment in the technical field of asphalt, which comprises a box body, wherein the bottom of the box body is fixedly connected with supporting legs, the bottom of the inner side of the box body is fixedly connected with an agitating barrel, the bottom of the agitating barrel is fixedly provided with a discharging pipe, emulsified asphalt to be heated is added into the box body from a feeding hole, an external hot water discharging port is connected to a water inlet pipe, so that hot water in the water storage pipe conducts heat to the agitating barrel, a first motor is started, the emulsified asphalt in the agitating barrel is agitated to be heated uniformly, a second motor is started, so that smoke gas in the box body is discharged under the action of a fan, a screw is rotated, a top cover can be detached from the top of the box body, and the emulsified asphalt remaining in the agitating barrel is cleaned conveniently, the device has a simple structure, is convenient to use, and has a high heating speed, the heating is even, the energy consumption is small, the practical value is high, and the heating furnace can be popularized and used in a large range.

Description

Emulsified asphalt heating device for asphalt thermal regeneration equipment

Technical Field

The utility model relates to the technical field of asphalt, in particular to an emulsified asphalt heating device for asphalt thermal regeneration equipment.

Background

The asphalt pavement thermal regeneration technology shows more and more outstanding technical advantages in asphalt pavement renovation operation, particularly has the outstanding advantages of high construction speed, reduction of new resource development and saving of road maintenance cost in asphalt softening and reforming pavement construction operation, and has obvious economic benefits, thereby being more and more applied.

However, the existing emulsified asphalt heating device generally has the problems of low heating speed, uneven heating, inconvenient operation, high energy consumption, low practical value and inconvenient large-scale popularization, and therefore, the emulsified asphalt heating device for the asphalt thermal regeneration equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an emulsified asphalt heating device for asphalt thermal regeneration equipment, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an emulsified asphalt heating device for asphalt thermal regeneration equipment comprises a box body, wherein the bottom of the box body is fixedly connected with supporting legs, the bottom of the inner side of the box body is fixedly connected with an agitating barrel, the bottom of the agitating barrel is fixedly provided with a discharging pipe, the bottom end of the discharging pipe penetrates through the bottom of the inner side of the box body and extends to the outer side of the box body, and is fixedly provided with a valve, the outer side of the agitating barrel is fixedly provided with a water storage pipe, the right side of the water storage pipe is fixedly provided with a water inlet pipe, the right end of the water inlet pipe penetrates through the inner wall of the right side of the box body and extends to the outer side of the box body, the left side of the water storage pipe is fixedly provided with a water outlet pipe, the left end of the water outlet pipe penetrates through the inner wall of the left side of the box body and extends to the outer side of the box body, the top of the left side of the box body is fixedly provided with a feed inlet, the right end of the feed inlet extends to the inner side of the box body and is connected with a connecting rod, the bottom of the connecting rod is rotatably connected with a stirring shaft, the bottom end of the stirring shaft extends to the inner side of the stirring barrel and is fixedly provided with a stirring blade, a through groove is formed in the top of the stirring shaft, two guide grooves which are symmetrically distributed are formed in the inner side of the through groove, a top cover is arranged on the top of the box body, two second fixing plates which are symmetrically distributed are fixedly connected to the side wall of the top of the box body, two first fixing plates which are symmetrically distributed are fixedly connected to the side wall of the bottom of the top cover, a connecting shaft is rotatably connected to the top of the inner side of the top cover, the bottom of the connecting shaft extends to the inner side of the through groove and is fixedly connected with two guide blocks which are symmetrically distributed, the guide blocks are connected with the inner side of the guide grooves in a sliding manner, a first motor is fixedly arranged on the top of the top cover, and an output shaft of the first motor extends to the inner side of the top cover through the top of the top cover and is fixedly connected with the top of the connecting shaft, the utility model discloses a heat dissipation case, including top cap, heat dissipation case, top cap top and top cap, top cap top is located first motor right side fixedly connected with heat dissipation case, fixed mounting has the intake pipe between top cap top is located first motor and the heat dissipation case, top cap one end and heat dissipation case left side through connection are kept away from to the intake pipe, the inboard fixedly connected with dead lever of heat dissipation case, dead lever left side fixed mounting has the second motor, second motor output shaft runs through the dead lever lateral wall and extends to dead lever right side and fixed mounting has the fan, heat dissipation case right side fixed mounting has the outlet duct.

Preferably, the supporting legs are provided with two groups, each group is two, and the two groups are symmetrically distributed at the bottom of the box body respectively.

Preferably, the opposite sides of the first fixing plate and the second fixing plate are both provided with threaded through holes, and the inner sides of the threaded through holes are in threaded connection with screws.

Preferably, the outside diameter of the connecting shaft is smaller than the inside diameter of the through groove.

Preferably, the width of the outer side of the guide block is slightly smaller than the width of the inner side of the guide groove.

Preferably, the first motor is a walking motor with the model number of Y07-43D 1-1065.

Preferably, the second motor is a walking motor of LS86E45 type.

Compared with the prior art, the utility model has the beneficial effects that: adding emulsified asphalt to be heated into a box body from a feed inlet, wherein the emulsified asphalt enters an agitating barrel from the feed inlet, connecting an external hot water outlet to a water inlet pipe, connecting a hot water inlet to a water outlet pipe, so that external hot water enters a water storage pipe from the water inlet pipe and is discharged from a water outlet, thereby forming the circulating flow of the hot water in the water storage pipe, so that the hot water in the water storage pipe conducts heat to the agitating barrel, thereby raising the temperature of the agitating barrel, thereby heating the emulsified asphalt in the agitating barrel, starting a first motor, driving a connecting shaft to rotate by the first motor, driving an agitating shaft to rotate under the matching of a guide block, thereby driving agitating blades to rotate, thereby agitating the emulsified asphalt in the agitating barrel to be uniformly heated, opening a valve after the emulsified asphalt in the agitating barrel is heated, and discharging the heated emulsified asphalt from a discharging pipe, emulsified asphalt in the stirring barrel is heated to generate smoke gas, a user can start a second motor, the second motor drives a fan to rotate, the second motor discharges gas in a heat dissipation box from an air outlet pipe under the action of the fan, the gas in the heat dissipation box enters the heat dissipation box, the smoke gas in the box enters an air inlet pipe, the smoke gas in the box is discharged under the action of the fan, equipment is effectively prevented from being damaged by high-temperature gas, the user can rotate a screw, the screw can be detached from a threaded through hole under the matching of the threaded through hole, then the top cover is pulled upwards, the top cover can be detached from the top of the box, and the emulsified asphalt remained in the stirring barrel is convenient to clean, the device is simple in structure and convenient to use, the emulsified asphalt is high in heating speed, is uniformly heated and low in energy consumption, the practical value is high, and the utility model can be widely popularized and used, thereby bringing convenience to the working personnel.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is an enlarged view of the structure of the present invention at B;

FIG. 4 is an enlarged view of the structure of the present invention at C.

In the figure: 1. a box body; 2. supporting legs; 3. a discharge pipe; 4. a valve; 5. a stirring barrel; 6. stirring blades; 7. a water inlet pipe; 8. a stirring shaft; 9. a water storage pipe; 10. a water outlet pipe; 11. a feed inlet; 12. a connecting rod; 13. an air outlet pipe; 14. an air inlet pipe; 15. a first motor; 16. a top cover; 17. a first fixing sheet; 18. a second fixing sheet; 19. a guide groove; 20. a through groove; 21. a connecting shaft; 22. a heat dissipation box; 23. a second motor; 24. fixing the rod; 25. a fan; 26. and a guide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: an emulsified asphalt heating device for asphalt thermal regeneration equipment comprises a box body 1, wherein the bottom of the box body 1 is fixedly connected with supporting legs 2, the inner bottom of the box body 1 is fixedly connected with an agitating barrel 5, the bottom of the agitating barrel 5 is fixedly provided with a discharging pipe 3, the bottom end of the discharging pipe 3 penetrates through the inner bottom of the box body 1 and extends to the outer side of the box body 1, and is fixedly provided with a valve 4, the outer side of the agitating barrel 5 is fixedly provided with a water storage pipe 9, the right side of the water storage pipe 9 is fixedly provided with a water inlet pipe 7, the right end of the water inlet pipe 7 penetrates through the inner wall of the right side of the box body 1 and extends to the outer side of the box body 1, the left side of the water storage pipe 9 is fixedly provided with a water outlet pipe 10, the left end of the water outlet pipe 10 penetrates through the inner wall of the left side of the box body 1 and extends to the outer side of the box body 1, the top end of the left side of the box body 1 is fixedly provided with a feed inlet 11, the right end of the feed inlet 11 extends to the inner side of the box body 1 and is connected with the left side of the agitating barrel 5, the top of the inner side of the box body 1 is fixedly connected with a connecting rod 12, the bottom of the connecting rod 12 is rotatably connected with a stirring shaft 8, the bottom end of the stirring shaft 8 extends to the inner side of a stirring barrel 5 and is fixedly provided with a stirring blade 6, the top of the stirring shaft 8 is provided with a through groove 20, the inner side of the through groove 20 is provided with two guide grooves 19 which are symmetrically distributed, the top of the box body 1 is provided with a top cover 16, the side wall of the top of the box body 1 is fixedly connected with two second fixing sheets 18 which are symmetrically distributed, the side wall of the bottom of the top cover 16 is fixedly connected with two first fixing sheets 17 which are symmetrically distributed, the top of the inner side of the top cover 16 is rotatably connected with a connecting shaft 21, the bottom end of the connecting shaft 21 extends to the inner side of the through groove 20 and is fixedly connected with two guide blocks 26 which are symmetrically distributed, the guide blocks 26 are connected with the inner sides of the guide grooves 19 in a sliding manner, and the top of the top cover 16 is fixedly provided with a first motor 15, first motor 15 output shaft runs through top cap 16 top and extends to 16 inboards and 21 top fixed connection of connecting axle, top cap 16 top is located 15 right sides fixedly connected with heat dissipation case 22 of first motor, 16 top of top cap is located fixed mounting between first motor 15 and the heat dissipation case 22 and has

intake pipe

14, 16 one end of top cap and the 22 left sides through connection of heat dissipation case are kept away from to intake pipe 14, the inboard fixedly connected with dead lever 24 of

heat dissipation case

22, 24 left sides fixed mounting of dead lever has

second motor

23, 23 output shafts of second motor run through 24 lateral walls of dead lever and extend to 24 right sides of dead lever and fixed mounting have

fan

25, 22 right sides fixed mounting of heat dissipation case has outlet duct 13.

Referring to fig. 1 and 2, the supporting legs 2 are provided with two groups, each group is two, and the two groups are respectively and symmetrically distributed at the bottom of the box body 1, so that the fixing effect is better, and the stability of the device is improved;

referring to fig. 1, opposite sides of the first fixing plate 17 and the second fixing plate 18 are both provided with threaded through holes, and the inner sides of the threaded through holes are in threaded connection with screws, and the screws are rotated to limit and fix the first fixing plate 17 and the second fixing plate 18 under the matching of the threaded through holes;

referring to fig. 2, the outer diameter of the connecting shaft 21 is smaller than the inner diameter of the through groove 20, so that the connecting shaft 21 and the through groove 20 can be fixedly connected, and the device can be conveniently used;

referring to fig. 2, the width of the outer side of the guide block 26 is slightly smaller than the width of the inner side of the guide groove 19, and the connecting shaft 21 can drive the stirring shaft 8 to rotate when rotating under the cooperation of the guide block 26 and the guide groove 19;

referring to fig. 2, the first motor 15 is a walking motor with a model number of Y07-43D1-1065, and the first motor 15 can drive the connecting shaft 21 to rotate when rotating, so as to drive the stirring shaft 8 to rotate;

referring to fig. 2, the second motor 23 is a walking motor with model number LS86E45, and when the second motor 23 rotates, the fan 25 can be driven to rotate, so that the smoke generated in the box body 1 can be conveniently discharged;

the working principle is as follows: when in use, the box body 1 is added into the emulsified asphalt to be heated from the feed inlet 11, the emulsified asphalt enters the stirring barrel 5 from the feed inlet 11, the external hot water outlet is connected to the water inlet pipe 7, the hot water inlet is connected to the water outlet pipe 10, so that the external hot water enters the water storage pipe 9 from the water inlet pipe 7 and is discharged from the water outlet 10, thereby hot water circularly flows in the water storage pipe 9, thereby the hot water in the water storage pipe 9 conducts heat to the stirring barrel 5, thereby the temperature of the stirring barrel 5 rises, thereby the emulsified asphalt in the stirring barrel 5 is heated, the first motor 15 is started, the first motor 15 drives the connecting shaft 21 to rotate, under the matching of the guide block 26, thereby the stirring blade 8 is driven to rotate, thereby the emulsified asphalt in the stirring barrel 5 is stirred to be heated uniformly, after the emulsified asphalt in the stirring barrel 5 is heated, the valve 4 is opened, so that the heated emulsified asphalt is discharged from the discharge pipe 3, the emulsified asphalt in the stirring barrel 5 generates smoke gas after being heated, a user can start the second motor 23, the second motor 23 drives the fan 25 to rotate, under the action of the fan 25, the gas in the heat dissipation box 22 is discharged from the gas outlet pipe 13, the gas in the gas inlet pipe 14 enters the heat dissipation box 22, the smoke gas in the box body 1 enters the gas inlet pipe 14, the smoke gas in the box body 1 is discharged under the action of the fan 25, the equipment is effectively prevented from being damaged by high-temperature gas, the user can rotate the screw, the screw can be dismounted from the threaded through hole under the matching of the threaded through hole, the top cover 16 is pulled upwards, and the top cover 16 can be dismounted from the top of the box body 1, thereby be convenient for clear up remaining emulsified asphalt in the agitator 5, this device simple structure, convenient to use, emulsified asphalt rate of heating is fast, is heated evenly, and the energy consumption is little, and practical value is high, can use widely on a large scale, offers convenience for the staff.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an emulsified asphalt heating device for pitch thermal regeneration equipment, includes box (1), its characterized in that: the utility model discloses a water-saving box, including box (1), box (1) bottom fixedly connected with supporting leg (2), box (1) inboard bottom fixedly connected with agitator (5), agitator (5) bottom fixed mounting has discharging pipe (3), discharging pipe (3) bottom runs through box (1) inboard bottom and extends to the box (1) outside and fixed being equipped with valve (4), agitator (5) outside fixed mounting has standpipe (9), standpipe (9) right side fixed mounting has inlet tube (7), just inlet tube (7) right-hand member runs through box (1) right side inner wall and extends to the box (1) outside, standpipe (9) left side fixed mounting has outlet pipe (10), outlet pipe (10) left end runs through box (1) left side inner wall and extends to the box (1) outside, box (1) left side top fixed mounting has feed inlet (11), the feed inlet (11) right end extends to the inner side of the box body (1) and is in through connection with the left side of the stirring barrel (5), the top of the inner side of the box body (1) is fixedly connected with a connecting rod (12), the bottom of the connecting rod (12) is rotatably connected with a stirring shaft (8), the bottom end of the stirring shaft (8) extends to the inner side of the stirring barrel (5) and is fixedly provided with stirring blades (6), namely, the top of the stirring shaft (8) is provided with a through groove (20), the inner side of the through groove (20) is provided with two guide grooves (19) which are symmetrically distributed, the top of the box body (1) is provided with a top cover (16), the side wall of the top of the box body (1) is fixedly connected with two second fixing sheets (18) which are symmetrically distributed, the side wall of the bottom of the top cover (16) is fixedly connected with two first fixing sheets (17) which are symmetrically distributed, and the top of the inner side of the top cover (16) is rotatably connected with a connecting shaft (21), the connecting shaft (21) bottom extends to the through groove (20) inner side and is fixedly connected with two guide blocks (26) which are symmetrically distributed, the guide blocks (26) are connected with the guide groove (19) in an inner side in a sliding manner, a first motor (15) is fixedly arranged at the top of the top cover (16), an output shaft of the first motor (15) penetrates through the top of the top cover (16) and extends to the inner side of the top cover (16) and is fixedly connected with the top of the connecting shaft (21), the top of the top cover (16) is positioned at the right side of the first motor (15) and is fixedly connected with a heat dissipation box (22), an air inlet pipe (14) is fixedly arranged between the top cover (16) and the heat dissipation box (22), one end of the air inlet pipe (14) far away from the top cover (16) is connected with the left side of the heat dissipation box (22) in a penetrating manner, a fixing rod (24) is fixedly connected with the inner side of the heat dissipation box (22), and a second motor (23) is fixedly arranged at the left side of the fixing rod (24), an output shaft of the second motor (23) penetrates through the side wall of the fixing rod (24) and extends to the right side of the fixing rod (24), a fan (25) is fixedly installed on the right side of the fixing rod (24), and an air outlet pipe (13) is fixedly installed on the right side of the heat dissipation box (22).

2. The emulsified asphalt heating device for asphalt thermal regeneration equipment according to claim 1, wherein: the supporting legs (2) are provided with two groups, each group is two, and the two groups are symmetrically distributed at the bottom of the box body (1) respectively.

3. The emulsified asphalt heating device for asphalt thermal regeneration equipment according to claim 1, wherein: the opposite sides of the first fixing piece (17) and the second fixing piece (18) are both provided with threaded through holes, and the inner sides of the threaded through holes are in threaded connection with screws.

4. The emulsified asphalt heating device for asphalt thermal regeneration equipment according to claim 1, wherein: the diameter of the outer side of the connecting shaft (21) is smaller than the diameter of the inner side of the through groove (20).

5. The emulsified asphalt heating device for asphalt thermal regeneration equipment according to claim 1, wherein: the width of the outer side of the guide block (26) is slightly smaller than the width of the inner side of the guide groove (19).

6. The emulsified asphalt heating device for asphalt thermal regeneration equipment according to claim 1, wherein: the first motor (15) is a walking motor with the model of Y07-43D 1-1065.

7. The emulsified asphalt heating device for asphalt thermal regeneration equipment according to claim 1, wherein: the model of the second motor (23) is a LS86E45 walking motor.