CN213142748U

CN213142748U - Old material device for asphalt pavement breaking and heating stirring

Info

Publication number: CN213142748U
Application number: CN202021401983.7U
Authority: CN
Inventors: 颜定军; 李崇贵; 颜定骏; 邓承江
Original assignee: Sichuan Kaiyuan Construction Engineering Co ltd
Current assignee: Sichuan Kaiyuan Construction Engineering Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-07
Anticipated expiration: 2030-07-16

Abstract

The utility model belongs to the recovery plant field, especially, bituminous paving breaks and heats stirring old material device, including the link, link bottom fixed mounting has the backup pad, rotate in the backup pad and install the gyro wheel, the bottom fixed mounting of link has the montant that two symmetries set up, one side that two montants are close to each other is rotated and is installed same rotary rod, fixed cover is equipped with the cylinder on the rotary rod, fixed mounting has a plurality of broken swoves on the cylinder, the top fixed mounting of link has the agitator tank, rotate the one end of installing the dwang on one side inner wall of agitator tank, and the other end of dwang extends to the outside of agitator tank, fixed mounting has a plurality of puddlers on the dwang, the top fixed mounting of link has driving motor, fixed mounting has the worm on driving motor's the output. The utility model relates to a rationally, be convenient for abolish bituminous paving, and be convenient for carry the agitator tank in and stir the old material to broken pitch.

Description

Old material device for asphalt pavement breaking and heating stirring

Technical Field

The utility model relates to a recovery plant technical field especially relates to a bituminous paving breaks and heats stirring old material device.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. Asphalt is mainly used in the industries of coatings, plastics, rubber and the like, pavements and the like, and when the asphalt pavement is cleaned, the problems that the asphalt pavement is not convenient to break and old asphalt materials are not convenient to stir exist, so that a device for breaking, heating and stirring the old asphalt materials is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art is inconvenient to break the asphalt pavement and is inconvenient to stir the old asphalt material, and providing an old asphalt pavement breaking and heating stirring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a device for breaking, heating and stirring old materials of asphalt pavements comprises a connecting frame, wherein a supporting plate is fixedly installed at the bottom of the connecting frame, rollers are rotatably installed on the supporting plate, two symmetrically arranged vertical rods are fixedly installed at the bottom of the connecting frame, one side, close to each other, of the two vertical rods is rotatably installed with the same rotary rod, a roller is fixedly sleeved on the rotary rod and provided with a plurality of crushing knives, a stirring box is fixedly installed at the top of the connecting frame, one end of a rotary rod is rotatably installed on the inner wall of one side of the stirring box, the other end of the rotary rod extends to the outer side of the stirring box, a plurality of stirring rods are fixedly installed on the rotary rod, a driving motor is fixedly installed at the top of the connecting frame, a worm is fixedly installed on an output shaft of the driving motor, a worm wheel is fixedly sleeved on the rotary rod and meshed with the corresponding worm, the transmission connection has same belt on two belt pulleys, the top fixed mounting of link has the conveyer pipe, the top fixed mounting of conveyer pipe has the rotating electrical machines, extend to in the conveyer pipe behind the output shaft of rotating electrical machines and fixed mounting has the rotation axis, and fixed mounting has the spiral push pedal on the rotation axis, discharge gate and feed inlet have been seted up respectively to one side top and the bottom of conveyer pipe, one side fixed mounting of conveyer pipe has the one end of stock guide, stock guide and charge door looks adaptation.

Preferably, one side of the conveying pipe is fixedly provided with an inclined plate, and the inclined plate is matched with the feeding hole.

Preferably, the heater is fixedly installed at the top of the connecting frame, and the stirring box is fixedly installed on the heater.

Preferably, the intercommunicating pore has been seted up to one side of agitator tank, and the dwang runs through the intercommunicating pore, and fixed cover is equipped with the sealing washer on the dwang, and the sealing washer rotates with the intercommunicating pore to be connected.

Preferably, the top fixed mounting of link has the stabilizer plate, and the rotating groove has been seted up to one side of stabilizer plate, and the dwang rotates to be installed in the rotating groove, can make the dwang carry out stable rotation.

The utility model discloses in, when a bituminous paving breaks and heats stirring used material device uses, drive the link through drive equipment and move, and start driving motor and rotating electrical machines, driving motor can have a belt pulley of drive through the output shaft and rotate, a belt pulley drives another belt pulley through the belt and rotates, the belt pulley can drive the rotary rod and rotate, the rotary rod can drive cylinder and crushing sword and rotate, thereby break driving motor through the crushing sword bituminous paving and can drive the worm through the output shaft and rotate, the worm can drive the worm wheel and rotate, the worm wheel can drive the dwang and rotate, the dwang can drive the puddler and rotate;

can drive the conveyer pipe through the link and remove, in the conveyer pipe can pass through the feed inlet to broken pitch, the rotating electrical machines can drive the spiral push pedal through the rotation axis and rotate, can drive pitch rebound and shift out by the discharge gate through the spiral push pedal, can get into in the feed inlet through the stock guide, can stir the old material of pitch through the agitator tank.

The utility model relates to a rationally, simple structure, convenient operation is convenient for abolish bituminous paving, and is convenient for carry the agitator tank to broken pitch in and stir the old material.

Drawings

Fig. 1 is a schematic structural view of an apparatus for breaking, heating and stirring used materials on an asphalt pavement according to the present invention;

fig. 2 is a schematic structural view of a part a of a device for breaking, heating and stirring old materials on an asphalt pavement, which is provided by the utility model;

fig. 3 is the utility model provides a part B schematic structure diagram of bituminous paving breaks and heats stirring old material device.

In the figure: 1. a connecting frame; 2. a support plate; 3. a roller; 4. a vertical rod; 5. rotating the rod; 6. a drum; 7. a crushing knife; 8. a stirring box; 9. rotating the rod; 10. a stirring rod; 11. a stabilizing plate; 12. a drive motor; 13. a worm; 14. a worm gear; 15. a belt pulley; 16. a belt; 17. a delivery pipe; 18. a rotating electric machine; 19. a rotating shaft; 20. a spiral push plate; 21. a discharge port; 22. a material guide plate; 23. a feed inlet; 24. a feed inlet.

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.

Referring to fig. 1-3, a device for breaking, heating and stirring old materials on an asphalt pavement comprises a connecting frame 1, a supporting plate 2 is fixedly installed at the bottom of the connecting frame 1, a roller 3 is rotatably installed on the supporting plate 2, two symmetrically arranged vertical rods 4 are fixedly installed at the bottom of the connecting frame 1, one side, close to each other, of the two vertical rods 4 is rotatably installed on the same rotary rod 5, a roller 6 is fixedly sleeved on the rotary rod 5, a plurality of crushing cutters 7 are fixedly installed on the roller 6, a stirring box 8 is fixedly installed at the top of the connecting frame 1, one end of a rotary rod 9 is rotatably installed on the inner wall of one side of the stirring box 8, the other end of the rotary rod 9 extends to the outer side of the stirring box 8, a plurality of stirring rods 10 are fixedly installed on the rotary rod 9, a driving motor 12 is fixedly installed at the top of the connecting frame 1, a worm 13 is, and worm wheel 14 meshes with corresponding worm 13 mutually, equal fixed mounting of the output shaft of driving motor 12 and the one end of rotary rod 5 has belt pulley 15, the transmission is connected with same belt 16 on two belt pulleys 15, the top fixed mounting of link 1 has conveyer pipe 17, the top fixed mounting of conveyer pipe 17 has rotating electrical machines 18, extend to in the conveyer pipe 17 behind the output shaft of rotating electrical machines 18 and fixed mounting has rotation axis 19, and fixed mounting has spiral push pedal 20 on the rotation axis 19, discharge gate 21 and feed inlet 23 have been seted up respectively to one side top and the bottom of conveyer pipe 17, one side fixed mounting of conveyer pipe 17 has the one end of stock guide 22, stock guide 22 and feed inlet 24 looks adaptation.

The utility model discloses in, one side fixed mounting of conveyer pipe 17 has the swash plate, swash plate and 23 looks adaptations of feed inlet.

The utility model discloses in, the top fixed mounting of link 1 has the heater, and 8 fixed mounting of agitator tank are on the heater.

The utility model discloses in, the intercommunicating pore has been seted up to one side of agitator tank 8, and dwang 9 runs through the intercommunicating pore, and fixed cover is equipped with the sealing washer on the dwang, and the sealing washer rotates with the intercommunicating pore to be connected.

The utility model discloses in, the top fixed mounting of link 1 has steadying plate 11, and the rotation groove has been seted up to one side of steadying plate 11, and dwang 9 rotates and installs at the rotation inslot, can make dwang 9 carry out stable rotation.

In the utility model, when in use, the connecting frame 1 is driven to move by the driving device, the driving motor 12 and the rotating motor 18 are started, the driving motor 12 can drive a belt pulley 15 to rotate through an output shaft, a belt pulley 15 drives another belt pulley 15 to rotate through a belt 16, the belt pulley 15 can drive a rotating rod 5 to rotate, the rotating rod 5 can drive a roller 6 and a crushing knife 7 to rotate, thereby the driving motor 12 for crushing asphalt pavement through the crushing knife 7 can drive a worm 13 to rotate through the output shaft, the worm 13 can drive a worm wheel 14 to rotate, the worm wheel 14 can drive a rotating rod 9 to rotate, the rotating rod 9 can drive a stirring rod 10 to rotate, the conveying pipe 17 can be driven to move through the connecting frame 1, the conveying pipe can pass through the feeding port 23 for crushed asphalt, the rotating motor 18 can drive a spiral push pedal 20 to rotate through the rotating shaft, can drive pitch rebound and shift out by discharge gate 21 through spiral push pedal 20, can get into charge door 24 through stock guide 22 in, can stir the old material of pitch through agitator tank 8.

Claims

1. The utility model provides a bituminous paving breaks and heats stirring old material device, including link (1), a serial communication port, link (1) bottom fixed mounting has backup pad (2), rotate on backup pad (2) and install gyro wheel (3), the bottom fixed mounting of link (1) has montant (4) that two symmetries set up, one side that two montants (4) are close to each other rotates and installs same rotary rod (5), fixed cover is equipped with cylinder (6) on rotary rod (5), fixed mounting has a plurality of broken sword (7) on cylinder (6), the top fixed mounting of link (1) has agitator tank (8), rotate on one side inner wall of agitator tank (8) and install the one end of dwang (9), and the other end of dwang (9) extends to the outside of agitator tank (8), fixed mounting has a plurality of puddlers (10) on dwang (9), the top of the connecting frame (1) is fixedly provided with a driving motor (12), an output shaft of the driving motor (12) is fixedly provided with a worm (13), a rotating rod (9) is fixedly sleeved with a worm wheel (14), the worm wheel (14) is meshed with the corresponding worm (13), one ends of the output shaft of the driving motor (12) and the rotating rod (5) are both fixedly provided with belt pulleys (15), the two belt pulleys (15) are in transmission connection with the same belt (16), the top of the connecting frame (1) is fixedly provided with a conveying pipe (17), the top of the conveying pipe (17) is fixedly provided with a rotating motor (18), the output shaft of the rotating motor (18) extends into the conveying pipe (17) and is fixedly provided with a rotating shaft (19), a spiral push plate (20) is fixedly arranged on the rotating shaft (19), and the top and the bottom of one side of the conveying pipe (17) are respectively provided with, one end of a material guide plate (22) is fixedly arranged on one side of the conveying pipe (17), and the material guide plate (22) is matched with the feeding port (24).

2. The asphalt pavement old material breaking, heating and stirring device as claimed in claim 1, wherein an inclined plate is fixedly mounted on one side of the conveying pipe (17), and the inclined plate is matched with the feeding port (23).

3. The asphalt pavement old material breaking, heating and stirring device as claimed in claim 1, wherein a heater is fixedly installed on the top of the connecting frame (1), and the stirring box (8) is fixedly installed on the heater.

4. The asphalt pavement old material breaking, heating and stirring device as claimed in claim 1, wherein a communication hole is formed at one side of the stirring box (8), the rotating rod (9) penetrates through the communication hole, a sealing ring is fixedly sleeved on the rotating rod, and the sealing ring is rotatably connected with the communication hole.

5. The asphalt pavement old material breaking, heating and stirring device as claimed in claim 1, wherein a stabilizing plate (11) is fixedly mounted at the top of the connecting frame (1), a rotating groove is formed in one side of the stabilizing plate (11), and the rotating rod (9) is rotatably mounted in the rotating groove, so that the rotating rod (9) can be stably rotated.