CN214916516U

CN214916516U - Civil engineering construction waste treatment device

Info

Publication number: CN214916516U
Application number: CN202121309312.2U
Authority: CN
Inventors: 许玉笛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-30
Anticipated expiration: 2031-06-11

Abstract

The utility model belongs to the technical field of civil engineering, especially, civil engineering construction waste treatment device, efficiency to current construction waste treatment device when broken is lower, and not distinguish according to the different size after the building waste disintegrates, make the waste material be not convenient for retrieve the problem of regeneration and reuse, the following scheme is proposed now, it includes the box, it is connected with two connecting axles to rotate on the both sides inner wall around the box, crushing roller and drive gear have all been cup jointed to the outside of two connecting axles, two drive gear mesh mutually, be located fixed mounting on the connecting axle of one side and have driven sprocket, two fixed axles of fixedly connected with on the both sides inner wall around the box, the drum has been cup jointed in the outside rotation of fixed axle. The utility model discloses can carry out broken while driving coarse sieve board and fine sieve board reciprocating motion to the civil engineering construction discarded object and carry out the screening in grades to broken discarded object to in classification recycle.

Description

Civil engineering construction waste treatment device

Technical Field

The utility model relates to a civil engineering technical field especially relates to a civil engineering building waste treatment device.

Background

The construction waste refers to residue, waste soil, waste material, residual mud and other waste generated in the process of constructing, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction, construction units or individuals, and the materials in the concrete blocks need to be separated when the materials are separated from the concrete blocks.

The existing construction waste treatment device is low in efficiency when broken, and cannot be distinguished according to different sizes of the disintegrated construction waste, so that the waste cannot be applied to different occasions for recycling and reusing, and therefore the civil engineering construction waste treatment device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current construction waste processing apparatus efficiency when broken lower to can not distinguish according to the different sizes after the building waste disintegrates, and make the waste material can not use the occasion of difference to retrieve regeneration and reuse's shortcoming, and the civil engineering construction waste processing apparatus who proposes.

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

a civil engineering construction waste treatment device comprises a box body, wherein two connecting shafts are rotatably connected on the inner walls of the front side and the rear side of the box body, the outer sides of the two connecting shafts are fixedly sleeved with a crushing roller and a transmission gear which are meshed with each other, a driven chain wheel is fixedly installed on the connecting shaft positioned on one side, two fixed shafts are fixedly connected on the inner walls of the front side and the rear side of the box body, cylinders are rotatably sleeved on the outer sides of the fixed shafts, a coarse sieve plate and a fine sieve plate are respectively and fixedly installed on one side of each cylinder, the top of the fine sieve plate is rotatably connected with a connecting rod through a hinge, the top of the connecting rod is rotatably connected with the bottom of the coarse sieve plate through a hinge, the top of the coarse sieve plate is rotatably connected with a pulling plate through a hinge, a transverse plate is fixedly installed on the top of the pulling plate, a vertical plate is fixedly installed on the top of the transverse plate, a push plate is fixedly installed on the top of the vertical plate, and a motor is fixedly installed on the top of the box body, fixedly connected with worm on the output shaft of motor, fixed mounting has the cam on the worm, the cam and the bottom roll connection of push pedal, the equal fixed mounting in both sides has the fixed plate around the top of box, and one side that two fixed plates are close to each other rotates and is connected with same pivot, and fixed mounting has the worm wheel in the pivot, the worm meshes with the worm wheel mutually, the front end fixed mounting of pivot has drive sprocket, and drive sprocket and the last transmission of driven sprocket have same chain.

Preferably, the bottom fixedly connected with coupling spring of push pedal, coupling spring's bottom fixed connection resets the push pedal at the top of box.

Preferably, two discharge gates are arranged on one side of the box body, two placing plates are fixedly arranged on one side of the box body, and a collecting frame is placed at the top of the placing plates, so that the crushed discharge is collected conveniently.

Preferably, the feed inlet has been seted up at the top of box, and fixed mounting has the feeder hopper in the feed inlet, is convenient for carry out the feeding to building waste.

Preferably, the top of the placing plate is fixedly provided with a plug board, the bottom of the collecting frame is provided with a plug groove, and the two plug boards are movably plugged in the corresponding plug grooves respectively to place and position the collecting frame.

Preferably, the top fixedly connected with reset spring of diaphragm, reset spring's top fixed connection resets to the diaphragm on the top inner wall of box.

In the utility model, the civil engineering construction waste treatment device puts the construction waste into the feed hopper, starts the motor, the output shaft of the motor drives the worm to rotate, the worm drives the rotating shaft to rotate anticlockwise through meshing with the worm wheel, the rotating shaft drives the connecting shaft on one side to rotate anticlockwise through the transmission of the driving chain wheel and the driven chain wheel, and drives the connecting shaft on the other side to rotate clockwise through the meshing of the two transmission gears, and the two connecting shafts respectively drive the corresponding crushing rollers to rotate, thereby crushing the construction waste;

the utility model discloses in, a civil engineering construction waste processing apparatus, drive the cam through the worm pivoted while and rotate, the cam drives the push pedal through the cooperation with the push pedal and under the effect of coupling spring and carries out the motion of reciprocating from top to bottom to drive riser and diaphragm and carry out the motion of reciprocating from top to bottom, the diaphragm drives coarse sieve board through the arm-tie and carries out reciprocating rotation, coarse sieve board drives fine sieve board through the connecting rod and carries out reciprocating rotation, thereby classify the ejection of compact and deposit to the size after the broken construction waste installation of smashing completion, so that classify and recycle;

the utility model has the advantages of reasonable design, can carry out broken while driving coarse sieve board and fine sieve reciprocating motion to carry out the screening in grades to broken discarded object to civil engineering construction discarded object to in categorised recycle, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a civil engineering construction waste disposal apparatus provided by the present invention;

FIG. 2 is a schematic sectional view of the civil engineering construction waste treatment apparatus provided by the present invention;

fig. 3 is a schematic structural diagram of part a of the civil engineering construction waste treatment device provided by the utility model.

In the figure: 1. a box body; 2. a connecting shaft; 3. a motor; 4. a worm gear; 5. pushing the plate; 6. a vertical plate; 7. a cam; 8. a connecting spring; 9. a drive sprocket; 10. a driven sprocket; 11. a coarse sieve plate; 12. a fine sieve plate; 13. a rotating shaft; 14. a collection frame; 15. placing the plate; 16. a plugboard; 17. a transmission gear; 18. a crushing roller; 19. a feed hopper; 20. a connecting rod; 21. pulling a plate; 22. a transverse plate; 23. a return spring; 24. a worm.

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 civil engineering construction waste treatment device, comprising a box body 1, two connecting shafts 2 are rotatably connected on the inner walls of the front and rear sides of the box body 1, a crushing roller 18 and a transmission gear 17 are fixedly sleeved on the outer sides of the two connecting shafts 2, the two transmission gears 17 are meshed with each other, a driven sprocket 10 is fixedly mounted on the connecting shaft 2 on one side, two fixing shafts are fixedly connected on the inner walls of the front and rear sides of the box body 1, the outer sides of the fixing shafts are rotatably sleeved with cylinders, a coarse sieve plate 11 and a fine sieve plate 12 are respectively and fixedly mounted on one side of the two cylinders, the top of the fine sieve plate 12 is rotatably connected with a connecting rod 20 through a hinge, the top end of the connecting rod 20 is rotatably connected with the bottom of the coarse sieve plate 11 through a hinge, the top of the coarse sieve plate 11 is rotatably connected with a pulling plate 21 through a hinge, a transverse plate 22 is fixedly mounted on the top of the pulling plate 21, a vertical plate 6 is fixedly mounted on the top of the transverse plate 22, the top fixed mounting of riser 6 has push pedal 5, the top fixed mounting of box 1 has motor 3, fixedly connected with worm 24 on motor 3's the output shaft, fixed mounting has cam 7 on the worm 24, cam 7 and push pedal 5's bottom roll connection, the equal fixed mounting in both sides has the fixed plate around the top of box 1, two fixed plates are close to each other one side rotation and are connected with same pivot 13, fixed mounting has worm wheel 4 in the pivot 13, worm 24 meshes with worm wheel 4 mutually, the front end fixed mounting of pivot 13 has drive sprocket 9, drive sprocket 9 and driven sprocket 10 go up the transmission and install same chain.

The utility model discloses in, the bottom fixedly connected with coupling spring 8 of push pedal 5, coupling spring 8's bottom fixed connection resets push pedal 5 at the top of box 1.

The utility model discloses in, two discharge gates have been seted up to one side of box 1, and one side fixed mounting of box 1 has two to place board 15, places the top of board 15 and has placed collection frame 14, is convenient for collect the crushing ejection of compact.

The utility model discloses in, the feed inlet has been seted up at the top of box 1, and fixed mounting has feeder hopper 19 in the feed inlet, is convenient for carry out the feeding to building waste.

The utility model discloses in, place the top fixed mounting of board 15 and have plugboard 16, collect the bottom of frame 14 and seted up the inserting groove, two plugboards 16 respectively the activity peg graft in the inserting groove that corresponds, place the location to collecting frame 14.

The utility model discloses in, diaphragm 22's top fixedly connected with reset spring 23, reset spring 23's top fixed connection resets diaphragm 22 on the top inner wall of box 1.

In the utility model, when in use, the construction waste is put into the feed hopper 19, the motor 3 is started, the output shaft of the motor 3 drives the worm 24 to rotate, the worm 24 drives the rotating shaft 13 to rotate anticlockwise through the meshing with the worm wheel 4, the rotating shaft 13 drives the connecting shaft 2 at one side to rotate anticlockwise through the transmission of the driving sprocket 9 and the driven sprocket 10, and drives the connecting shaft 2 at the other side to rotate clockwise through the meshing of the two transmission gears 17, the two connecting shafts 2 respectively drive the corresponding crushing rollers 18 to rotate, thereby crushing the construction waste, the worm 24 drives the cam 7 to rotate while rotating, the cam 7 drives the push plate 5 to move up and down through the matching with the push plate 5 and under the action of the connecting spring 8, thereby driving the vertical plate 6 and the transverse plate 22 to move up and down, the transverse plate 22 drives the coarse sieve plate 11 to rotate in a reciprocating mode through the pulling plate 21, the coarse sieve plate 11 drives the fine sieve plate 12 to rotate in a reciprocating mode through the connecting rod 20, and accordingly classified discharging and storage are conducted on the size of the crushed construction waste after installation and crushing, and classification and recycling are conducted conveniently.

Claims

1. The civil engineering construction waste treatment device comprises a box body (1) and is characterized in that two connecting shafts (2) are rotatably connected to the inner walls of the front side and the rear side of the box body (1), a crushing roller (18) and a transmission gear (17) are fixedly sleeved on the outer sides of the two connecting shafts (2), the two transmission gears (17) are meshed with each other, a driven sprocket (10) is fixedly mounted on the connecting shaft (2) positioned on one side, two fixing shafts are fixedly connected to the inner walls of the front side and the rear side of the box body (1), a cylinder is rotatably sleeved on the outer sides of the fixing shafts, a coarse sieve plate (11) and a fine sieve plate (12) are respectively and fixedly mounted on one side of the two cylinders, the top of the fine sieve plate (12) is rotatably connected with a connecting rod (20) through a hinge, the top end of the connecting rod (20) is rotatably connected with the bottom of the coarse sieve plate (11) through a hinge, and the top of the coarse sieve plate (11) is rotatably connected with a pulling plate (21) through a hinge, a transverse plate (22) is fixedly arranged at the top of the pulling plate (21), a vertical plate (6) is fixedly arranged at the top of the transverse plate (22), a pushing plate (5) is fixedly arranged at the top of the vertical plate (6), the top of the box body (1) is fixedly provided with a motor (3), an output shaft of the motor (3) is fixedly connected with a worm (24), the worm (24) is fixedly provided with a cam (7), the cam (7) is in rolling connection with the bottom of the push plate (5), the front side and the rear side of the top of the box body (1) are both fixedly provided with a fixed plate, one side of the two fixed plates close to each other is rotatably connected with the same rotating shaft (13), the rotating shaft (13) is fixedly provided with a worm wheel (4), worm (24) and worm wheel (4) mesh mutually, the front end fixed mounting of pivot (13) has drive sprocket (9), and drive sprocket (9) and driven sprocket (10) go up the transmission and install same chain.

2. The civil engineering construction waste disposal device of claim 1, wherein the bottom of the push plate (5) is fixedly connected with a connecting spring (8), and the bottom of the connecting spring (8) is fixedly connected with the top of the box body (1).

3. The civil engineering construction waste treatment device of claim 1, wherein one side of the box body (1) is provided with two discharge ports, one side of the box body (1) is fixedly provided with two placing plates (15), and the top of the placing plates (15) is provided with the collecting frame (14).

4. The civil engineering construction waste treatment device of claim 1, wherein the top of the box body (1) is provided with a feed inlet, and a feed hopper (19) is fixedly arranged in the feed inlet.

5. The civil engineering construction waste treatment device of claim 3, wherein the top of the placing plate (15) is fixedly provided with an inserting plate (16), the bottom of the collecting frame (14) is provided with an inserting groove, and the two inserting plates (16) are movably inserted into the corresponding inserting grooves respectively.

6. The civil engineering construction waste treatment device of claim 1, wherein the top of the transverse plate (22) is fixedly connected with a return spring (23), and the top end of the return spring (23) is fixedly connected to the inner wall of the top of the box body (1).