CN217888127U - Civil engineering construction waste treatment device - Google Patents

Abstract

The utility model discloses a civil engineering construction waste treatment device, which relates to the technical field of construction waste treatment, and the technical scheme comprises a base, wherein the surface of the base is provided with a blanking mechanism and a crushing mechanism; the top end of the box body is provided with a feeding hole, the inner wall of the box body is provided with a servo motor, the output end of the servo motor is provided with a first rotating shaft, the first rotating shaft is far away from the servo motor and is provided with a first gear, the first gear is meshed with a second gear, a second rotating shaft is arranged inside the second gear, one end of the second rotating shaft, far away from the second gear, is rotatably connected with the inner wall of the box body, the surfaces of the first rotating shaft and the second rotating shaft are respectively provided with a first crushing roller and a second crushing roller, and a filter screen is slidably arranged inside the box body; the device is provided with unloading mechanism and broken mechanism, can directly carry broken mechanism inside with the waste material through unloading mechanism, and broken mechanism can carry out abundant shredding to the waste material, has strengthened the crushing effect of waste material.

Description

Civil engineering construction waste treatment device

Technical Field

The utility model relates to a construction waste handles technical field, especially relates to a civil engineering construction waste processing apparatus.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes generated in the production activities of the construction industry such as demolition, construction, decoration, repair and the like, the construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud and the like, the construction waste is generally treated in a crushing way,

however, the existing civil engineering construction waste treatment device may have waste with large volume after crushing the waste, so that the waste is difficult to be sufficiently crushed, and the treatment efficiency of the waste is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the waste material processing time among the prior art, be difficult to carry out abundant breakage and a civil engineering construction waste material processing apparatus who provides to the waste material.

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

a civil engineering construction waste treatment device comprises a base, wherein a blanking mechanism and a crushing mechanism are arranged on the surface of the base; broken mechanism is including the box, the box top is provided with the feed inlet, servo motor is installed to the box inner wall, first pivot is installed to servo motor's output, servo motor's the gear of installing is kept away from to first pivot, gear engagement has No. two gears, no. two gear internally mounted have the second pivot, the one end that No. two gears were kept away from in the second pivot is rotated with the box inner wall and is connected, first crushing roller and second crushing roller are installed respectively to the surface of first pivot and second pivot, the inside slidable mounting of box has the filter screen, through gear and No. two gear engagement, makes first crushing roller and second crushing roller carry out the subtend rotation, has improved the crushing effect of waste material.

The above technical solution further comprises: unloading mechanism is including installing support column one, support column two, support column three and support column four on the base, driving motor is installed to the one end of support column one, first roller bearing is installed to driving motor's output, first roller bearing is kept away from driving motor's one end with support column two rotates to be connected, it is connected with the second roller bearing to rotate between support column three and the support column four, first roller bearing with second roller bearing surface is provided with the belt.

The surface of first crushing roller with the second crushing roller all sets up a plurality of broken teeth, and garrulous broken tooth carries out broken handle to the waste material.

The surface of the filter screen is provided with a plurality of filter holes, the surface of the filter screen is symmetrically provided with a convex block, the convex block and the inner wall of the box body close to the convex block are both provided with round pores, the convex block is provided with a threaded ring close to the round pores, the inner part of the threaded ring is in threaded connection with a bolt, and the thread inside the round pores is matched with the thread outside the bolt; the filter screen can be connected with the box body through the convex block and threads, so that the filter screen can be fixed and can be detached from the box body.

The box body is provided with a box door, the surface of the box door is provided with a door handle, and when the box door is opened, on one hand, filtered waste materials can be collected, and on the other hand, the filter screen can be detached from the interior of the box body.

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

1. the utility model discloses in, through setting up broken mechanism, through servo motor area first crushing roller and a gear revolve, a gear makes the second crushing roller carry out the subtend rotation with No. two gear engagement to extrude broken handle to the waste material, improved the crushing efficiency of waste material, be favorable to the recycle of waste material.

2. The utility model discloses well filter screen and box inner wall set up to bolted connection, and the filter screen makes the great waste material of volume stop on filter screen upper portion, through opening the chamber door, dismantles the bolt, can take out the filter screen, and follow-up can continue shredding with the waste material on filter screen upper portion, has strengthened the crushing effect to the waste material.

Drawings

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

fig. 2 is a schematic view of a top view structure of the blanking mechanism of the present invention;

fig. 3 is a schematic sectional view of the crushing mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the crushing mechanism of the present invention;

FIG. 5 is an enlarged view of FIG. 3 at A;

FIG. 6 is an enlarged view of FIG. 4 at B;

fig. 7 is an enlarged view of fig. 5 at C.

In the figure: 1. a base; 2. a box body; 3. a feed inlet; 4. a servo motor; 5. a first rotating shaft; 6. a first gear; 7. a second gear; 8. a second rotating shaft; 9. a first crushing roller; 10. a second crushing roller; 11. a filter screen; 12. a first supporting column; 13. a second supporting column; 14. a third support column; 15. a fourth support column; 16. a drive motor; 17. a first roller; 18. a second roller; 19. a belt; 20. crushing teeth; 21. a filtration pore; 22. a bump; 23. a circular pore; 24. a threaded ring; 25. a bolt; 26. a box door; 27. a door handle.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-7, the civil engineering construction waste treatment device provided by the utility model comprises a base 1, wherein a blanking mechanism and a crushing mechanism are arranged on the surface of the base 1;

the blanking mechanism comprises a first support column 12, a second support column 13, a third support column 14 and a fourth support column 15 which are arranged on the base 1, a driving motor 16 is arranged at one end of the first support column 12, a first roller 17 is arranged at the output end of the driving motor 16, one end, far away from the driving motor 16, of the first roller 17 is rotatably connected with the second support column 13, a second roller 18 is rotatably connected between the third support column 14 and the fourth support column 15, and a belt 19 is arranged on the surfaces of the first roller 17 and the second roller 18.

The civil engineering construction waste treatment device based on embodiment one theory of operation is, put into belt 19 near second roller 18 department with the waste material, start driving motor 16, first roller 17 rotates, drives belt 19 motion, and the waste material is carried to feed inlet 3 promptly.

Example two

As shown in fig. 3-6, based on the first embodiment, the crushing mechanism includes a box 2, a feed inlet 3 is arranged at the top end of the box 2, a servo motor 4 is installed on the inner wall of the box 2, a first rotating shaft 5 is installed at the output end of the servo motor 4, a first gear 6 is installed on the first rotating shaft 5 far away from the servo motor 4, a second gear 7 is meshed with the first gear 6, a second rotating shaft 8 is installed inside the second gear 7, one end of the second rotating shaft 8 far away from the second gear 7 is rotatably connected with the inner wall of the box 2, a first crushing roller 9 and a second crushing roller 10 are respectively installed on the surfaces of the first rotating shaft 5 and the second rotating shaft 8, and a plurality of crushing teeth 20 are respectively arranged on the surfaces of the first crushing roller 9 and the second crushing roller 10.

Design like this in this embodiment is right, after the waste material is poured into feed inlet 3, start servo motor 4, servo motor 4 drives first pivot 5 and rotates, makes a gear 6 together rotate, because a gear 6 meshes with No. two gears 7, just drives second pivot 8 and rotates to make first crushing roller 9 and second crushing roller 10 carry out the opposite direction rotation and extrude the waste material, and carry out crushing treatment through broken tooth 20 to the waste material.

EXAMPLE III

As shown in fig. 1, 3 and 7, based on the first embodiment, a filter screen 11 is slidably installed inside a box body 2, a plurality of filter holes 21 are formed in the surface of the filter screen 11, bumps 22 are symmetrically arranged on the surface of the filter screen 11, circular pores 23 are formed in the bumps 22 and the inner wall of the box body 2 close to the bumps 22, threaded rings 24 are arranged on the bumps 22 close to the circular pores 23, and bolts 25 are connected to the threaded rings 24 through threads; the cabinet 2 is provided with a door 26, and a door handle 27 is provided on a surface of the door 26.

In this embodiment, through setting up filter screen 11, under filter screen 11 and 2 inner wall sliding connection's of box prerequisite, lug 22 and 2 inner wall bolted connection of box on rethread filter screen 11 surface, can increase filter screen 11's stability, broken back of accomplishing, tiny waste material can drop in the box 2 bottom through crossing filtration pore 21, open chamber door 26, can carry out subsequent processing to these waste materials, in addition, rotating thread ring 24, dismantle bolt 25, can slide filter screen 11 from box 2 and take out, will remain the waste material on filter screen 11 and carry out breakage again.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention.

Claims (6)

1. The civil engineering construction waste treatment device comprises a base (1), and is characterized in that a blanking mechanism and a crushing mechanism are arranged on the surface of the base (1);

broken mechanism is including box (2), box (2) top is provided with feed inlet (3), servo motor (4) are installed to box (2) inner wall, first pivot (5) are installed to the output of servo motor (4), gear (6) are installed to the one end that servo motor (4) were kept away from in first pivot (5), gear (6) meshing has No. two gear (7), no. two gear (7) internally mounted have second pivot (8), the one end that No. two gear (7) were kept away from in second pivot (8) is rotated with box (2) inner wall and is connected, first crushing roller (9) and second crushing roller (10) are installed respectively to the surface of first pivot (5) and second pivot (8), box (2) internally mounted has filter screen (11).

2. The civil engineering construction waste treatment device according to claim 1, characterized in that the blanking mechanism comprises a first support column (12), a second support column (13), a third support column (14) and a fourth support column (15) which are arranged on a base (1), a driving motor (16) is arranged at one end of the first support column (12), a first roller (17) is arranged at the output end of the driving motor (16), one end, far away from the driving motor (16), of the first roller (17) is rotatably connected with the second support column (13), a second roller (18) is rotatably connected between the third support column (14) and the fourth support column (15), and a belt (19) is arranged on the surfaces of the first roller (17) and the second roller (18).

3. The civil engineering construction waste treatment device according to claim 1, wherein the surface of the first crushing roller (9) and the second crushing roller (10) are each provided with a plurality of crushing teeth (20).

4. The civil engineering construction waste treatment device of claim 1, wherein the surface of the filter screen (11) is provided with a plurality of filter holes (21), and the surface of the filter screen (11) is symmetrically provided with the convex blocks (22).

5. The civil engineering construction waste treatment device of claim 4, wherein the inner wall of the lug (22) and the box body (2) close to the lug (22) are provided with round pores (23), the lug (22) is provided with a threaded ring (24) close to the round pores (23), and the threaded ring (24) is internally connected with a bolt (25) in a threaded manner.

6. The civil engineering construction waste disposal device of claim 1, wherein the housing (2) is provided with a door (26), and a door handle (27) is provided on a surface of the door (26).

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