CN211329558U

CN211329558U - Building rubbish breaker for building engineering

Info

Publication number: CN211329558U
Application number: CN201921701922.XU
Authority: CN
Inventors: 茆庆龙
Original assignee: Zhejiang Symantec Environmental Technology Development Co ltd
Current assignee: Zhejiang Symantec Environmental Technology Development Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-08-25
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a building rubbish breaker for building engineering, the power distribution box comprises a box body, the inside of box is provided with first crushing roller and second crushing roller, the first axis of rotation of both ends difference fixedly connected with and the second axis of rotation of first crushing roller, first axis of rotation and second axis of rotation rotate with the box lateral wall respectively and are connected, the utility model discloses the beneficial effect who reaches is: the utility model relates to a building rubbish breaker for building engineering simple structure, high durability and convenient use, the outlet pipe through setting up can be with the water of inlet tube transport by spraying the hole blowout, to throwing the broken rubbish of treating in the box and spraying, make rubbish can not produce the dust when broken, and can separate metal and nonmetal material in the material after the crushing roller is broken through the sieve that has magnetism that sets up, need not to sieve after broken completion, time saving and labor saving, make crushing effect better, crushing efficiency improves.

Description

Building rubbish breaker for building engineering

Technical Field

The utility model relates to a breaker especially relates to a building rubbish breaker for building engineering belongs to building rubbish processing apparatus technical field.

Background

When the building is dismantled in the building engineering, a lot of construction waste can be remained, most of the construction waste is concrete wall blocks containing reinforcing steel bars, and the concrete wall blocks and the reinforcing steel bars in the concrete wall blocks can be recycled, so that the concrete wall blocks and the reinforcing steel bars in the concrete wall blocks need to be crushed. The existing construction waste crushing device is single in function, only can crush waste, and the reinforcing steel bars need to be picked out after the crushing is completed, so that the crushing efficiency is greatly reduced, and a large amount of dust can be generated during the crushing process to influence the air environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current building rubbish breaker function singleness, only can carry out the breakage to rubbish, still need choose the reinforcing bar after broken completion for crushing efficiency greatly reduced to can produce a large amount of dusts when broken, influence air circumstance's shortcoming, and the building rubbish breaker for the building engineering who proposes.

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

a construction waste crushing device for construction engineering is designed, and comprises a box body, wherein a first crushing roller and a second crushing roller are arranged in the box body, two ends of the first crushing roller are respectively and fixedly connected with a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are respectively and rotatably connected with the side wall of the box body, two ends of the second crushing roller are respectively and fixedly connected with a third rotating shaft and a fourth rotating shaft, the third rotating shaft and the fourth rotating shaft are respectively and rotatably connected with the side wall of the box body, a servo motor is fixedly connected on the outer side wall of the box body, which is close to one side of the first rotating shaft, through a fixed rack, a shaft wall of an output shaft of the servo motor is fixedly connected with one end, extending out of the box body, of the first rotating shaft through a coupler, a groove is formed in the upper part of the first crushing roller, and, the water outlet pipe is embedded and connected inside the groove, the outer side wall of the water outlet pipe is fixedly communicated with a water inlet pipe, the other end of the water inlet pipe penetrates through the side wall of the box body and extends out of the box body, a sieve plate is arranged below the first crushing roller, a plurality of sieve pores are arranged on the plate wall of the sieve plate, limiting blocks are arranged at the four corners of the bottom of the sieve plate, the limiting block is fixedly connected with the inner wall of the box body, a first discharge hole is arranged on the side wall of the box body corresponding to the sieve plate, a chock block is arranged inside the first discharge hole, a second discharge hole is arranged on the side wall of the bottom of the box body close to one side of the first discharge hole, and the second discharge hole is arranged below the first discharge hole, a first transmission gear and a second transmission gear are fixedly connected to the shaft walls of the second rotating shaft and the fourth rotating shaft, which extend out of one end of the box body, respectively, and the first transmission gear and the second transmission gear are meshed and connected.

Preferably, a plurality of crushing teeth are arranged on the outer roller wall of the first crushing roller and the outer roller wall of the second crushing roller at equal intervals, and the crushing teeth on the first crushing roller and the crushing teeth on the second crushing roller are meshed with each other.

Preferably, the servo motor is electrically connected with an external power supply.

Preferably, the pipe wall on the inner side of the water outlet pipe is provided with a plurality of spraying holes at equal intervals.

Preferably, the sieve plate is made of a metal permanent magnet material.

Preferably, the inner bottom of the box body is fixedly connected with a blanking inclined block, and one end, close to the second discharge port, of the blanking inclined block is lower than the other end of the blanking inclined block.

The utility model provides a pair of building rubbish breaker for building engineering, beneficial effect lies in: the utility model relates to a building rubbish breaker for building engineering simple structure, high durability and convenient use, the outlet pipe through setting up can be with the water of inlet tube transport by spraying the hole blowout, to throwing the broken rubbish of treating in the box and spraying, make rubbish can not produce the dust when broken, and can separate metal and nonmetal material in the material after the crushing roller is broken through the sieve that has magnetism that sets up, need not to sieve after broken completion, time saving and labor saving, make crushing effect better, crushing efficiency improves.

Drawings

Fig. 1 is a schematic structural view of a construction waste crushing device for construction engineering according to the present invention;

fig. 2 is a top view of a construction waste crushing device for construction engineering provided by the present invention;

fig. 3 is a schematic structural view of a sieve plate in the construction waste crushing device for construction engineering provided by the present invention;

fig. 4 is the utility model provides a structural schematic diagram of outlet pipe among building rubbish breaker for building engineering.

In the figure: the device comprises a box body 1, a first crushing roller 2, a second crushing roller 3, a first rotating shaft 4, a second rotating shaft 5, a third rotating shaft 6, a fourth rotating shaft 7, crushing teeth 8, a fixed rack 9, a servo motor 10, a coupler 11, a water outlet pipe 12, a spraying hole 13, a groove 14, a water inlet pipe 15, a sieve plate 16, sieve holes 17, a limiting block 18, a first discharging hole 19, a plug block 20, a second discharging hole 21, a discharging oblique block 22, a first transmission gear 23 and a second transmission gear 24.

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. 1-4, a construction waste crushing device for construction engineering, comprising a box body 1, a first crushing roller 2 and a second crushing roller 3 are arranged inside the box body 1, a first rotating shaft 4 and a second rotating shaft 5 are respectively fixedly connected to two ends of the first crushing roller 2, the first rotating shaft 4 and the second rotating shaft 5 are respectively rotatably connected to the side wall of the box body 1, a third rotating shaft 6 and a fourth rotating shaft 7 are respectively fixedly connected to two ends of the second crushing roller 3, the third rotating shaft 6 and the fourth rotating shaft 7 are respectively rotatably connected to the side wall of the box body 1, a servo motor 10 is fixedly connected to the outer side wall of the box body 1 near the first rotating shaft 4 through a fixed frame 9, the shaft wall of the output shaft of the servo motor 10 is fixedly connected to one end of the first rotating shaft 4 extending out of the box body 1 through a coupling 11, a water outlet pipe 12 is arranged above the first crushing roller, a groove 14 is formed on the inner wall of the box body 1 corresponding to the water outlet pipe 12, the water outlet pipe 12 is connected to the inside of the groove 14 in an embedded manner, a water inlet pipe 15 is fixedly communicated with the outer side wall of the water outlet pipe 12, the other end of the water inlet pipe 15 penetrates through the side wall of the box body 1 and extends out of the box body 1, a sieve plate 16 is arranged below the first crushing roller 2, a plurality of sieve holes 17 are formed in the plate wall of the sieve plate 16, limit blocks 18 are arranged at the four corners of the bottom of the sieve plate 16, the limit blocks 18 are fixedly connected with the inner wall of the box body 1, a first discharge hole 19 is formed in the side wall of the box body 1 corresponding to the sieve plate 16, a plug block 20 is arranged inside the first discharge hole 19, a second discharge hole 21 is formed in the side wall of the bottom of the box body 1 close to the first discharge hole 19, the second discharge hole 21 is arranged below the first discharge hole 19, and the first transmission gear 23 and the second transmission gear 24 are meshed and connected.

The outer roll walls of the first crushing roll 2 and the second crushing roll 3 are provided with a plurality of crushing teeth 8 at equal intervals, and the crushing teeth 8 on the first crushing roll 2 and the second crushing roll 3 are meshed with each other, so that the crushing effect of the first crushing roll 2 and the second crushing roll 3 on garbage is better, the servo motor 10 is electrically connected with an external power supply to ensure that the device can be normally driven, the pipe wall of the inner side of the water outlet pipe 12 is provided with a plurality of spraying holes 13 at equal intervals, the spraying holes 13 at equal intervals can make the water sprayed out of the water outlet pipe 12 more uniform, so that the spraying effect is better, the sieve plate 16 is made of a metal permanent magnet material, the sieve plate 16 with magnetism can generate an attraction force on iron materials such as reinforcing steel bars in construction garbage, the effect of separating metal from cement powder in the crushed garbage is better, the inner bottom of the box body 1 is fixedly connected with a blanking inclined block 22, one end of the blanking inclined block 22 close to the second discharge hole 21 is lower than the other end, so that the materials can be conveniently discharged from the second discharge hole 21.

The working principle is as follows: when in use, firstly, water is conveyed into a water outlet pipe 12 through a water inlet pipe 15, water is sprayed out through a spraying hole 13 on the water outlet pipe 12, the garbage to be crushed thrown in a box body 1 is sprayed and wetted, then, a servo motor 10 is started through an external power supply, the servo motor 10 can drive a first rotating shaft 4 to rotate when being started, the first rotating shaft 4 drives a first crushing roller 2 and a second rotating shaft 5 to rotate, the second rotating shaft 5 can drive a first transmission gear 23 on a shaft wall to rotate when rotating, the first transmission gear 23 can drive a second transmission gear 24 meshed with the first transmission gear to rotate when rotating, the second transmission gear 24 can drive a coaxial second crushing roller 3 to rotate when rotating, the building garbage can be crushed when the first crushing roller 2 and the second crushing roller 3 reversely rotate, the building garbage is sprayed and wetted urgently, so that a large amount of dust can not be generated, finally, the crushed garbage falls on the sieve plate 16, concrete particles and powder fall on the blanking sloping block 22 through the sieve holes 17, the garbage made of metal materials is adsorbed on the blanking sloping block 22 by the adsorption force of the magnetic sieve plate 16, the garbage falling on the sloping slope of the blanking sloping block 22 is discharged from the second discharge hole 21 along the slope, and the garbage on the sieve plate 16 is discharged from the first discharge hole 19.

The above, only be the concrete implementation 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 in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building rubbish breaker for building engineering, a serial communication port, including box (1), the inside of box (1) is provided with first crushing roller (2) and second crushing roller (3), the both ends of first crushing roller (2) are fixedly connected with first axis of rotation (4) and second axis of rotation (5) respectively, first axis of rotation (4) and second axis of rotation (5) rotate with box (1) lateral wall respectively and are connected, the both ends of second crushing roller (3) are fixedly connected with third axis of rotation (6) and fourth axis of rotation (7) respectively, third axis of rotation (6) and fourth axis of rotation (7) rotate with the lateral wall of box (1) respectively and are connected, box (1) are close to on the lateral wall of first axis of rotation (4) one side through fixed frame (9) fixedly connected with servo motor (10), extend with first axis of rotation (4) through shaft coupling (11) on the axial wall of servo motor (10) output shaft, extend One end of the box body (1) is fixedly connected, a water outlet pipe (12) is arranged above the first crushing roller (2), a groove (14) is formed in the inner wall of the box body (1) corresponding to the water outlet pipe (12), the water outlet pipe (12) is connected to the inside of the groove (14) in an embedded mode, a water inlet pipe (15) is fixedly communicated with the outer side wall of the water outlet pipe (12), the other end of the water inlet pipe (15) penetrates through the side wall of the box body (1) and extends out of the box body (1), a sieve plate (16) is arranged below the first crushing roller (2), a plurality of sieve holes (17) are formed in the plate wall of the sieve plate (16), limiting blocks (18) are arranged at four corners of the bottom of the sieve plate (16), the limiting blocks (18) are fixedly connected with the inner wall of the box body (1), and a first discharge hole (19) is formed in the, the inside of first discharge gate (19) is provided with chock (20), second discharge gate (21) have been seted up on the lateral wall that box (1) bottom is close to first discharge gate (19) one side, just second discharge gate (21) set up the below at first discharge gate (19), on the axle wall that second axis of rotation (5) and fourth axis of rotation (7) extend box (1) one end respectively fixedly connected with first drive gear (23) and second drive gear (24), just first drive gear (23) and second drive gear (24) meshing are connected.

2. A construction waste crushing device for building engineering according to claim 1, wherein a plurality of crushing teeth (8) are arranged on the outer roll wall of the first crushing roll (2) and the outer roll wall of the second crushing roll (3) at equal intervals, and the crushing teeth (8) on the first crushing roll (2) and the second crushing roll (3) are meshed with each other.

3. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein the servo motor (10) is electrically connected with an external power supply.

4. The construction waste crushing device for the construction engineering as claimed in claim 1, wherein the pipe wall of the inner side of the water outlet pipe (12) is provided with a plurality of spraying holes (13) at equal intervals.

5. A construction waste breaking device for building engineering according to claim 1, characterized in that the screen plate (16) is made of metal permanent magnetic material.

6. The construction waste crushing device for the building engineering according to claim 1, wherein a blanking inclined block (22) is fixedly connected to the inner bottom of the box body (1), and one end, close to the second discharge hole (21), of the blanking inclined block (22) is lower than the other end.