CN216499633U

CN216499633U - Building waste recycling and smashing device

Info

Publication number: CN216499633U
Application number: CN202122702543.6U
Authority: CN
Inventors: 贾子秋
Original assignee: Qingdao Lvsheng Energy Technology Co ltd
Current assignee: Qingdao Lvsheng Energy Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-05-13
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a construction waste recycling and crushing device which comprises a box body, wherein the upper end of the box body is fixedly connected with a feeding hole, the inner top wall of the box body is fixedly connected with a first crushing box, one side of the first crushing box is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first crushing roller, one side of the first crushing roller is rotatably connected with a first rotating shaft, a screen is arranged below the first crushing roller, and one side of the first crushing box is fixedly connected with a second discharging hole. According to the utility model, the first crushing roller is used for primary crushing, and the second crushing roller is used for secondary crushing, so that the crushing quality of the construction waste is improved, the crushed construction waste is convenient to recycle, the waste of raw materials is reduced, and the cost is reduced.

Description

Building waste recycling and smashing device

Technical Field

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

Background

The main components of the construction waste are concrete, bricks, gravels, dregs and the like, and as urban construction progresses, new projects for construction, old city reconstruction, road reconstruction and the like are inevitably produced with a large amount of construction waste.

The in-process that the reducing mechanism was recycled to building discarded object among the prior art was used, was not convenient for smash the discarded object well to in-process at the feeding leads to feed hopper to block up easily, reduces crushing efficiency, thereby influences recovery efficiency, and the in-process vibration that the reducing mechanism was recycled to building discarded object was using is too big, causes personal safety to the user, and can produce great noise, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a construction waste recycling and crushing device.

In order to achieve the purpose, the utility model adopts the following technical scheme: a construction waste recycling and crushing device comprises a box body, wherein a feed inlet is fixedly connected to the upper end of the box body, a first crushing box is fixedly connected to the inner top wall of the box body, a first motor is fixedly connected to one side of the first crushing box, a first crushing roller is fixedly connected to an output shaft of the first motor, a first rotating shaft is rotatably connected to one side of the first crushing roller, a screen is arranged below the first crushing roller, and a second discharge outlet is fixedly connected to one side of the first crushing box;

the lower extreme fixedly connected with second of second discharge gate smashes the case, one side fixedly connected with second motor of second crushing case, the output shaft fixedly connected with second of second motor smashes the roller, one side of second crushing roller is rotated and is connected with the second pivot.

As a further description of the above technical solution:

the lower extreme fixedly connected with shell of screen cloth, the inside of shell is provided with vibrating motor.

As a further description of the above technical solution:

the lower extreme fixedly connected with first discharge gate of first crushing case, the lower extreme of first discharge gate is provided with the collecting box.

As a further description of the above technical solution:

the outer surfaces of the first crushing roller and the second crushing roller are fixedly connected with a plurality of crushing teeth.

As a further description of the above technical solution:

the inside of second crushing case is provided with the baffle, one side fixedly connected with third discharge gate of second crushing case.

As a further description of the above technical solution:

the outer end face of the box body is provided with a box door, and the outer surface of the box door is fixedly connected with a handle.

As a further description of the above technical solution:

the lower extreme fixedly connected with foundation of box, the lower extreme fixedly connected with shock pad of foundation.

As a further description of the above technical solution:

the shock pad is characterized in that a placing groove is formed in the shock pad, a telescopic rod is arranged in the placing groove, a spring is arranged on the outer surface of the telescopic rod, a buffer plate is fixedly connected to the upper end of the telescopic rod, and a bottom column is fixedly connected to the upper end of the buffer plate.

The utility model has the following beneficial effects:

1. compared with the prior art, this reducing mechanism is recycled to building waste carries out primary crushing through first crushing roller, and the rethread second is smashed the roller and is carried out the regrinding, has improved building waste's crushing quality, and the building waste recycle after being convenient for smash has reduced the waste of raw materials, the cost is reduced.

2. Compared with the prior art, this reducing mechanism is recycled to building waste through setting up spring, telescopic link, buffer board, reduces the noise that produces among the crushing process, alleviates the vibration of device, improves the security of device.

Drawings

FIG. 1 is an external view of a construction waste recycling shredder according to the present invention;

FIG. 2 is an internal structural view of a construction waste recycling and pulverizing apparatus according to the present invention;

FIG. 3 is an internal structural view of a shock-absorbing pad of the construction waste recycling and pulverizing apparatus according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

Illustration of the drawings:

1. a box body; 2. a bottom pillar; 3. a shock pad; 4. a feed inlet; 5. a box door; 6. a handle; 7. a first discharge port; 8. a collection box; 9. a vibration motor; 10. a housing; 11. a first motor; 12. a first crushing roller; 13. crushing teeth; 14. a second crushing roller; 15. a first rotating shaft; 16. screening a screen; 17. a second discharge port; 18. a second rotating shaft; 19. a second motor; 20. a guide plate; 21. a second crushing tank; 22. a third discharge port; 23. a buffer plate; 24. a spring; 25. a placement groove; 26. a telescopic rod; 27. a first crushing box.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a construction waste recycling and crushing device comprises a box body 1, wherein a feed inlet 4 is fixedly connected to the upper end of the box body 1, a first crushing box 27 is fixedly connected to the inner top wall of the box body 1, a first motor 11 is fixedly connected to one side of the first crushing box 27, a first crushing roller 12 is fixedly connected to an output shaft of the first motor 11, a first rotating shaft 15 is rotatably connected to one side of the first crushing roller 12, two first motors 11, the two first crushing rollers 12 and the two first rotating shafts 15 are arranged, a screen 16 is arranged below the first crushing roller 12, construction waste is screened by the screen 16, construction waste which does not reach the standard can be conveniently screened, and a second discharge outlet 17 is fixedly connected to one side of the first crushing box 27;

the second crushing case 21 of lower extreme fixedly connected with second of second discharge gate 17, one side fixedly connected with second motor 19 of second crushing case 21, output shaft fixedly connected with second crushing roller 14 of second motor 19, one side of second crushing roller 14 is rotated and is connected with second pivot 18, second motor 19, second crushing roller 14, second pivot 18 all is provided with two, carry out the secondary crushing through second crushing roller 14, the crushing quality of building waste has been improved, be convenient for the building waste recycle after smashing, the waste of raw materials has been reduced, the cost is reduced.

The lower end of the screen 16 is fixedly connected with a shell 10, a vibrating motor 9 is arranged inside the shell 10, a first discharge port 7 is fixedly connected with the lower end of a first crushing box 27, a collecting box 8 is arranged at the lower end of the first discharge port 7, a plurality of crushing teeth 13 are fixedly connected with the outer surfaces of a first crushing roller 12 and a second crushing roller 14, a guide plate 20 is arranged inside a second crushing box 21, a third discharge port 22 is fixedly connected with one side of the second crushing box 21, a box door 5 is arranged on the outer end surface of the box body 1, a handle 6 is fixedly connected with the outer surface of the box door 5, a bottom column 2 is fixedly connected with the lower end of the box body 1, a shock pad 3 is fixedly connected with the lower end of the bottom column 2, a placing groove 25 is arranged inside the shock pad 3, a telescopic rod 26 is arranged inside the placing groove 25, a spring 24 is arranged on the outer surface of the telescopic rod 26, and a buffer plate 23 is fixedly connected with the upper end of the telescopic rod 26, the upper end fixedly connected with foundation 2 of buffer board 23 through setting up spring 24, telescopic link 26, buffer board 23, reduces the noise that produces among the crushing process, alleviates the vibration of device, improves the security of device.

The working principle is as follows: this smashing device is recycled to construction waste, when using, pour construction waste into from feed inlet 4, start first motor 11, first motor 11 drives first crushing roller 12 and smashes construction waste, screen the good construction waste of smashing through screen cloth 16, can get into collecting box 8 through screen cloth 16 ground from first discharge gate 7 in, the construction waste that can't pass through drives the vibration of screen cloth 16 through vibrating motor 9, get into second crushing case 21 from second discharge gate 17, drive second crushing roller 14 through second motor 19 and carry out the secondary crushing to construction waste, it falls into collecting box 8 through baffle 20 direction third discharge gate 22 after smashing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a reducing mechanism is recycled to building waste, includes box (1), its characterized in that: the feeding device comprises a box body (1), a feeding hole (4) and a first crushing box (27) are fixedly connected to the upper end of the box body (1), a first motor (11) is fixedly connected to one side of the first crushing box (27), a first crushing roller (12) is fixedly connected to an output shaft of the first motor (11), a first rotating shaft (15) is rotatably connected to one side of the first crushing roller (12), a screen (16) is arranged below the first crushing roller (12), and a second discharging hole (17) is fixedly connected to one side of the first crushing box (27);

the lower extreme fixedly connected with second of second discharge gate (17) smashes case (21), one side fixedly connected with second motor (19) of second crushing case (21), output shaft fixedly connected with second crushing roller (14) of second motor (19), one side of second crushing roller (14) is rotated and is connected with second pivot (18).

2. The construction waste recycling shredder according to claim 1, wherein: the lower extreme fixedly connected with shell (10) of screen cloth (16), the inside of shell (10) is provided with vibrating motor (9).

3. The construction waste recycling shredder according to claim 1, wherein: the lower end of the first crushing box (27) is fixedly connected with a first discharge hole (7), and the lower end of the first discharge hole (7) is provided with a collecting box (8).

4. The construction waste recycling shredder according to claim 1, wherein: the outer surfaces of the first crushing roller (12) and the second crushing roller (14) are fixedly connected with a plurality of crushing teeth (13).

5. The construction waste recycling shredder according to claim 1, wherein: a guide plate (20) is arranged inside the second crushing box (21), and a third discharge hole (22) is fixedly connected to one side of the second crushing box (21).

6. The construction waste recycling shredder according to claim 1, wherein: the outer end face of the box body (1) is provided with a box door (5), and the outer surface of the box door (5) is fixedly connected with a handle (6).

7. The construction waste recycling shredder according to claim 1, wherein: the lower extreme fixedly connected with foundation (2) of box (1), the lower extreme fixedly connected with shock pad (3) of foundation (2).

8. The construction waste recycling shredder according to claim 7, wherein: a placing groove (25) is formed in the shock absorption pad (3), a telescopic rod (26) is arranged in the placing groove (25), a spring (24) is arranged on the outer surface of the telescopic rod (26), a buffer plate (23) is fixedly connected to the upper end of the telescopic rod (26), and a bottom column (2) is fixedly connected to the upper end of the buffer plate (23).