CN220864497U

CN220864497U - Waste asphalt recycling device

Info

Publication number: CN220864497U
Application number: CN202322656043.2U
Authority: CN
Inventors: 黄志荣
Original assignee: Kunming Shihui Trade Co ltd
Current assignee: Guangdong Chenxi Highway Engineering Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-04-30
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses a waste asphalt recycling device, which belongs to the technical field of asphalt recycling devices and comprises a machine body, wherein the top of the machine body is fixedly connected with a feed inlet, the outer wall of one side of the feed inlet is connected with a first motor through bolts, the output end of the first motor passes through the side wall of the feed inlet and is fixedly connected with a press roller, the press roller is rotationally connected with the inner wall of the feed inlet, a screen is arranged in the inner groove of the feed inlet, which is close to the lower part of the press roller, the screen is obliquely arranged, the side wall of one side of the feed inlet, which is close to the obliquely low point of the screen, is provided with a feed back opening, the inner groove wall of the machine body is fixedly connected with a cross connecting frame, and the middle position of the top of the cross connecting frame is fixedly connected with a guide lug; the inside of the feeding port is provided with the compression roller for crushing the asphalt blocks, and crushed asphalt particles are screened by the screen, so that the asphalt particles can be ensured to be kept in a uniform size when falling and heating, the asphalt particles are convenient to uniformly and stably melt in the subsequent heating, and the problem that the recycled asphalt has doped particles is solved.

Description

Waste asphalt recycling device

Technical Field

The utility model relates to the technical field of asphalt recycling devices, in particular to a waste asphalt recycling device.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, the mixture is in a liquid state when being heated, is in a solid state after being cooled, and the surface of the asphalt is black, so that the asphalt is a waterproof, moistureproof and anticorrosive organic cementing material which is widely applied to industries such as paint, plastics, rubber and the like, paved roads and the like, and some asphalt blocks are recycled after being damaged and abandoned, and a recycling device is needed to be used for recycling.

The searched patent publication number is: the waste asphalt recycling device comprises a recycling box, a crushing roller, a baking mechanism, a main control unit and a baking and discharging mechanism, wherein the recycling box comprises a crushing cavity, a dust removing cavity and a baking cavity; above-mentioned old and useless pitch recovery unit is when using, because pitch can condense into the piece gradually after the cooling in the course of treatment, consequently smash solid pitch, then heat and melt, though previously carried out crushing operation, still can't guarantee that the pitch piece granule size of smashing is even, and heat and melt the pitch granule of non-uniform size, often can lead to pitch piece to be heated unevenly, leads to still having more pitch granule that does not melt after retrieving.

Disclosure of utility model

The utility model aims to provide a waste asphalt recycling device, which solves the problems that in the prior art, though crushing operation is carried out in the prior art, the crushed asphalt blocks cannot be guaranteed to be uniform in particle size, and asphalt particles with nonuniform sizes are heated and melted, so that uneven heating of the asphalt blocks is caused, and more unmelted asphalt particles still exist after recycling.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a waste asphalt recovery unit, includes the organism, organism top fixedly connected with pan feeding mouth, pan feeding mouth one side outer wall bolted connection has a motor, a motor output passes pan feeding mouth lateral wall fixedly connected with compression roller, the compression roller rotates and connects in the pan feeding mouth inner wall, the pan feeding mouth is close to the inside groove of compression roller below and is equipped with the screen cloth, and the screen cloth is the slope setting, the pan feeding mouth is close to one side lateral wall of screen cloth slope low point and is equipped with the feed back mouth, the inside wall fixedly connected with cross link of organism, cross link top intermediate position fixedly connected with guide lug, the inside bolted connection of guide lug has No. two motors, no. two motor output passes guide lug bottom fixedly connected with puddler, the inside embedded heating pipe that has of position fixedly connected with discharging pipe down of organism one side, the inside groove rotation of discharging pipe is equipped with the guide screw.

Further, the inside commentaries on classics groove of having seted up in organism bottom, the puddler bottom runs through cell wall and commentaries on classics inslot wall rotation connection in the organism, the one end in the relative commentaries on classics groove of guide screw passes with the lateral wall of relative organism, puddler and guide screw are close to a gear and No. two gears of commentaries on classics inslot one end fixedly connected with respectively, and a gear and No. two gears intermeshing.

Further, a vibrator is connected to the bottom of the screen near the high point through bolts.

Further, the discharging hole is fixedly connected with a filter screen close to the top opening inner groove.

Further, the top of the machine body is fixedly connected with a feed inlet.

Further, the inner groove of the heating pipe body is a penetrating metal electric heating wire.

Compared with the prior art, the utility model has the beneficial effects that:

The inside compression roller that is provided with of pan feeding mouth in this embodiment smashes the pitch piece, and pitch granule after smashing sieves through the screen cloth, and then guarantees that pitch granule when whereabouts heating can keep comparatively even size, and even stability when convenient follow-up heating melts reduces that the pitch after the recovery exists adulterated granule's problem exists;

The bottom of the machine body is provided with a discharge hole, a guide screw is arranged in the discharge hole, a heating pipe in the machine body and the discharge hole is used for heating, the guide screw is matched, and then the efficiency of recycling and discharging after asphalt melting is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of a recovery apparatus of the present utility model;

FIG. 2 is a schematic perspective view of a recycling apparatus according to the present utility model;

FIG. 3 is a schematic upper cross-sectional view of the structure of the machine body of the present utility model;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. A body; 2. a feed inlet; 3. a motor I; 4. a press roller; 5. a screen; 6. a feed back port; 7. a cross connecting frame; 8. a material guiding lug; 9. a motor II; 10. a stirring rod; 11. heating pipes; 12. a discharge port; 13. a discharge pipe; 14. a guide screw; 15. a vibrator; 16. a rotary groove; 17. a first gear; 18. a second gear; 19. a filter screen; 20. and a feeding port.

Detailed Description

Example 1

Please refer to fig. 1-4: the utility model provides a old and useless pitch recovery unit, including organism 1, organism 1 top fixedly connected with pan feeding mouth 2, pan feeding mouth 2 one side outer wall bolted connection has motor 3, motor 3 output is passed pan feeding mouth 2 lateral wall fixedly connected with compression roller 4, compression roller 4 rotates and connects in pan feeding mouth 2 inner tank wall, pan feeding mouth 2 is close to the inside groove of compression roller 4 below and is equipped with screen cloth 5, can effectually sieve the pitch piece size after the crushing of compression roller 4 through screen cloth 5, guarantee the pitch piece granule of heating even, and then promote the even efficiency that follow-up heating melts, prevent that the granule mix from appearing in the pitch liquid, promote the quality of retrieving, and screen cloth 5 is the slope setting, one side lateral wall that pan feeding mouth 2 is close to 5 slope low points of screen cloth is equipped with feed back mouth 6, feed back mouth 6 can withdraw great pitch piece, then carry out the pan feeding crushing again, organism 1 inside groove wall fixedly connected with cross link 7, cross link 7 top intermediate position fixedly connected with guide bump 8, guide screw connection has No. 9 inside bolt connection No. two motor 9, no. 9 output end passes guide bump 8 fixed connection 10 and can pass the inside groove 13 of guide wire 13 and can be equipped with the heating pipe 13 for the inside groove of the heating pipe 13 through the inside groove of the fixed wire of guide wire of wire 13, the inside pipe 13 of heating pipe 13, the high-efficient heating pipe 13 can be equipped with the inside heating pipe 13, the material 13 is equipped with the heating pipe 13.

Example two

As shown in fig. 1-4, further modifications were made on the basis of example 1:

In order to promote recovery unit's convenience of use, the inside change groove 16 that has seted up in organism 1 bottom, the puddler 10 bottom and guide screw 14 are close to the equal change groove 16 outside of inside end organism 1 inside wall run through, puddler 10 and guide screw 14 are close to change groove 16 inside groove one end respectively fixedly connected with intermeshing's gear 17 and gear 18 No. two, rotate through puddler 10, gear 17 and gear 18 meshing drive guide screw 14 rotate, and then stir and ejection of compact in step, reduce the cost of device, and stability of use, screen cloth 5 is close to the bottom position bolted connection of high point one side has vibrator 15, drive screen cloth 5 vibrations through vibrator 15, and then promote the efficiency to pitch piece screening, discharge gate 12 is close to top opening inside groove fixedly connected with filter screen 19, filter screen 19 can effectual filtration, make pitch liquid flow out the ejection of compact smoothly, guarantee to retrieve the quality, organism 1 top fixedly connected with feed inlet 20, feed inlet 20 conveniently drops into other medicament mixed liquid etc. alone, convenience promotes recovery efficiency.

Working principle: when the asphalt block is used, the asphalt block is placed into the feeding port 2, the first motor 3 is started to drive the press rolls 4 to rotate, the two press rolls 4 rotate in opposite directions, the asphalt block is crushed, asphalt particles fall onto the screen 5, the asphalt block is sieved through the screen 5, the asphalt block with uniform size falls into the machine body 1, the larger asphalt block is discharged through the feed back port 6, then the asphalt block is thrown into the feeding port 2 again to be crushed, the uniform asphalt block falls into the machine body 1 after falling into the machine body 1, the asphalt block falls into the machine body 1 through the circular arc guide of the guide lug 8, then the heating wire in the heating pipe 11 is started to heat, the second motor 9 is started to drive the stirring rod 10 to rotate, asphalt is heated and stirred for a period of time, liquid is melted, the asphalt of liquid is filtered through the filter screen 19, and then enters the discharging pipe 13 through the guide screw 14, and then efficient asphalt liquid discharge recycling is realized.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a old and useless pitch recovery unit, includes organism (1), its characterized in that: the utility model discloses a discharging pipe discharging device, including organism (1), material inlet (2) one side outer wall bolted connection No. one motor (3), material inlet (2) lateral wall fixedly connected with compression roller (4) are passed to No. one motor (3) output, compression roller (4) rotate and connect in material inlet (2) inner wall, material inlet (2) are close to the inside groove of compression roller (4) below and are equipped with screen cloth (5), and screen cloth (5) are the slope setting, material inlet (2) are close to one side lateral wall of screen cloth (5) slope low point and are equipped with feed back mouth (6), organism (1) lateral wall fixedly connected with cross link (7), cross link (7) top intermediate position fixedly connected with material guide lug (8), material guide lug (8) inside bolted connection has No. two motors (9), no. two motor (9) output pass material guide lug (8) bottom fixedly connected with puddler (10), organism (1) are close to the position fixedly connected with of bottom of a pipe (1) one side down is equipped with screen cloth (13), organism (1) are close to the inside of a pipe (13) and are equipped with discharging pipe (13) inside (13), the inner groove of the discharging pipe (13) is rotatably provided with a guide screw (14).

2. The waste asphalt recycling device according to claim 1, wherein a rotary groove (16) is formed in the bottom of the machine body (1), the bottom end of the stirring rod (10) penetrates through the inner groove wall of the machine body (1) and is rotationally connected with the inner wall of the rotary groove (16), one end of the guide screw (14) opposite to the rotary groove (16) penetrates through the side wall of the opposite machine body (1), one ends, close to the inner groove of the rotary groove (16), of the stirring rod (10) and the guide screw (14) are fixedly connected with a first gear (17) and a second gear (18) respectively, and the first gear (17) and the second gear (18) are meshed with each other.

3. The waste asphalt recycling device according to claim 1, wherein the bottom of the screen (5) near the high point side is connected with a vibrator (15) through bolts.

4. The waste asphalt recycling device according to claim 1, wherein the discharging port (12) is fixedly connected with a filter screen (19) near the top opening inner groove.

5. The waste asphalt recycling device according to claim 1, wherein the top of the machine body (1) is fixedly connected with a feeding port (20).

6. The waste asphalt recycling device according to claim 1, wherein the inner groove of the heating pipe (11) is a penetrating metal electric heating wire.