CN212092428U

CN212092428U - Building abandonment fragment of brick is handled and is used breaker

Info

Publication number: CN212092428U
Application number: CN202020678290.6U
Authority: CN
Inventors: 谢爱华
Original assignee: Xinchang Gangtao Building Materials Technology Co ltd
Current assignee: Xinchang Gangtao Building Materials Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-08
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a building abandonment fragment of brick is handled and is used breaker, including broken jar, motor, conveyer belt and material suction fan, the front of broken jar articulates there is the device door, the end department of motor is connected with the motor shaft, the end department cover of transmission shaft is equipped with first gear, the welding of end department of connecting axle has the second gear, the side of guide post is fixed with the tooth piece, and the top welding of guide post has the dead lever, the broken jar internal fixation in the guide post outside is provided with the division board, the below of hammering the piece is provided with and connects the flitch, connect the broken jar inner wall of flitch edge to have seted up the through-hole, and the inside embedding of through-hole installs the filter screen, the outside and the collecting pipe of filter screen link to each other. This building abandonment fragment of brick is handled and is used breaker can reduce the damage that causes the device at the in-process to the fragment of brick to can guarantee that the size after the breakage is even, also can discharge the dust that produces in the crushing process simultaneously.

Description

Building abandonment fragment of brick is handled and is used breaker

Technical Field

The utility model relates to an abandonment fragment of brick handles technical field, specifically is a building abandonment fragment of brick is handled and is used breaker.

Background

In the building construction process and the house demolition process, there are a large amount of discarded bricks, can't directly continue to use, consequently need carry out recovery processing to the discarded brick, and breakage is the first step to the discarded brick processing, breaks massive or irregularly shaped brick and is suitable size so that subsequent other processing, and current breaker still has following shortcoming in the use nevertheless:

1. the bricks are mostly crushed by a rolling and hammering mode, and the bricks are hard, so that the processing difficulty is increased, and the crushing device is easily damaged to different degrees;

2. meanwhile, a large amount of dust can be generated in the brick crushing process, the processing environment is influenced, and the uniform size of the crushed bricks cannot be guaranteed.

Aiming at the problems, innovative design is urgently needed on the basis of the original crushing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building abandonment fragment of brick is handled and is used breaker to solve above-mentioned background art and proposed to have increased the degree of difficulty in man-hour, and cause the damage of different degrees to breaker easily, can produce a large amount of dusts in the fragment of brick crushing process simultaneously, also can't guarantee the even problem of size of fragment of brick after the breakage.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for treating building waste bricks comprises a crushing tank, a motor, a conveyor belt and a material suction fan, wherein a device door is hinged to the front of the crushing tank, the motor is mounted on a bolt on the back of the crushing tank, a motor shaft is connected to the end of the motor and is connected with a transmission shaft through a belt pulley mechanism, a first gear is sleeved on the end of the transmission shaft, a connecting shaft penetrates through the first gear on the side of the transmission shaft, a second gear is welded on the end of the connecting shaft, a guide post is movably arranged on the side of the second gear, a toothed block is fixed on the side of the guide post, a fixing rod is welded on the top of the guide post, a spring is wound on the outer side of the fixing rod, a separation plate is fixedly arranged in the crushing tank on the outer side of the guide post, a hammering block is fixedly mounted at the bottom of the guide post, and a material receiving plate, and connect the below of flitch to install the conveyer belt, connect the broken jar inner wall of flitch edge to seted up the through-hole, and the inside embedding of through-hole installs the filter screen, the outside and the collecting pipe of filter screen link to each other, and the outside bolt of collecting pipe installs and inhale the material fan.

Preferably, the first gears are distributed on the transmission shaft and the connecting shaft, and 2 first gears are meshed with each other.

Preferably, the tooth blocks are distributed on the guide column at equal intervals, the tooth blocks are in meshed connection with the second gears, the second gears are of fan-shaped structures, and the arrangement directions of the 2 second gears are the same.

Preferably, the spring, the guide column and the fixing rod are welded, and the fixing rod and the crushing tank form a sliding structure.

Preferably, the cross section of the material receiving plate is of a downward-concave arc structure, and the middle position of the material receiving plate is of a honeycomb structure.

Preferably, the collecting pipe is communicated with the upper part of the material receiving plate through the through hole, and the collecting pipe is attached to the outer wall of the crushing tank.

Compared with the prior art, the beneficial effects of the utility model are that: the crushing device for processing the building waste bricks can reduce the damage to the device in the process of crushing the bricks, ensure the uniform size after crushing and discharge dust generated in the crushing process;

1. the hammer block can be driven to continuously move up and down by the driving of the second gear and the tooth block, so that the brick blocks are crushed, the crushing efficiency can be improved by arranging 2 second gears, and the stability of the hammer block during the movement is improved by arranging the fixing rod and the spring;

2. connect the flitch to be cellular, can avoid great fragment of brick to fall down, realized repeated broken purpose, simultaneously through the setting of inhaling the material fan, can be with the dust that produces when broken by the suction from the collecting pipe, also can avoid the fragment of brick to be sucked.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

FIG. 3 is a schematic view of the structure of the receiving plate in plan view;

fig. 4 is a schematic cross-sectional view of the cross-sectional view at a in fig. 1 according to the present invention.

In the figure: 1. a crushing tank; 2. a device door; 3. an electric motor; 4. a motor shaft; 5. a belt pulley mechanism; 6. a drive shaft; 7. a first gear; 8. a connecting shaft; 9. a second gear; 10. a guide post; 11. a tooth block; 12. fixing the rod; 13. a spring; 14. a partition plate; 15. beating the blocks; 16. a material receiving plate; 17. a conveyor belt; 18. a through hole; 19. filtering with a screen; 20. a collection pipe; 21. a material suction fan.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a crushing device for processing building waste bricks comprises a crushing tank 1, a device door 2, a motor 3, a motor shaft 4, a belt pulley mechanism 5, a transmission shaft 6, a first gear 7, a connecting shaft 8, a second gear 9, a guide post 10, a toothed block 11, a fixed rod 12, a spring 13, a separation plate 14, a hammering block 15, a material receiving plate 16, a conveyor belt 17, a through hole 18, a filter screen 19, a collecting pipe 20 and a material suction fan 21, wherein the front side of the crushing tank 1 is hinged with the device door 2, the motor 3 is installed on the back side of the crushing tank 1 through a bolt, the end of the motor 3 is connected with the motor shaft 4, the motor shaft 4 is connected with the transmission shaft 6 through the belt pulley mechanism 5, the end of the transmission shaft 6 is sleeved with a first gear 7, the connecting shaft 8 penetrates through the first gear 7 on the side of the transmission shaft 6, the second gear 9 is welded on the end of the connecting shaft 8, and, a tooth block 11 is fixed on the side surface of the guide column 10, a fixing rod 12 is welded at the top of the guide column 10, a spring 13 is wound on the outer side of the fixing rod 12, a partition plate 14 is fixedly arranged in a crushing tank 1 on the outer side of the guide column 10, a hammer block 15 is fixedly arranged at the bottom of the guide column 10, a material receiving plate 16 is arranged below the hammer block 15, a conveyor belt 17 is arranged below the material receiving plate 16, a through hole 18 is formed in the inner wall of the crushing tank 1 at the edge of the material receiving plate 16, a filter screen 19 is embedded and arranged in the through hole 18, the outer side of the filter screen 19 is connected with a collecting pipe 20, and a material suction fan 21 is bolted and arranged on;

the first gears 7 are distributed on the transmission shaft 6 and the connecting shaft 8, the 2 first gears 7 are meshed with each other, the tooth blocks 11 are distributed on the guide column 10 at equal intervals, the tooth blocks 11 are meshed with the second gears 9, the second gears 9 are of fan-shaped structures, meanwhile, the arrangement directions of the 2 second gears 9 are the same, the rotation directions of the motor shaft 4 and the connecting shaft 8 are opposite, the 2 second gears 9 can be driven to rotate towards one side of the guide column 10, and the guide column 10 can be driven to slide on the partition plate 14 through meshing between the second gears 9 and the tooth blocks 11;

the spring 13, the guide column 10 and the fixing rod 12 are welded, the fixing rod 12 and the crushing tank 1 form a sliding structure, the fixing rod 12 slides on the crushing tank 1 to drive the spring 13 to extrude, and when the second gear 9 is not meshed with the tooth block 11, the hammer block 15 can be driven to descend through the guide column 10 through the elasticity of the spring 13, so that the purpose of crushing the brick blocks is achieved;

the section of the material receiving plate 16 is of a downward-sunken arc-shaped structure, the middle position of the material receiving plate 16 is of a honeycomb structure, bricks in accordance with the size can fall on the conveyor belt 17 through the material receiving plate 16, the bricks with large size can be repeatedly crushed, and the arc-shaped structure can avoid a hammering blind area;

collecting pipe 20 is linked together through-hole 18 and the top that connects flitch 16, and collecting pipe 20 and crushing jar 1 outer wall laminating mutually set up, with the dust through-hole 18 inhale collecting pipe 20 in, can avoid the entering of fragment of brick through filter screen 19, can obtain unified processing after the dust gets into collecting pipe 20 like this.

The working principle is as follows: when the crushing device for treating building waste bricks is used, as shown in fig. 1-2, firstly, a device door 2 is opened to place bricks to be crushed on a material receiving plate 16, as shown in fig. 2, then a motor 3 drives a motor shaft 4 to rotate, and further drives a transmission shaft 6 to rotate through a belt pulley mechanism 5, the transmission shaft 6 drives 2 meshed first gears 7 to rotate, so that the rotation directions of the motor shaft 4 and a connection shaft 8 can be ensured to be opposite, and the two can drive a second gear 9 to rotate towards one side of a guide column 10, through the meshing between the second gear 9 and a toothed block 11, the guide column 10 can be driven to slide on a partition plate 14, and further a fixing rod 12 is driven to slide on a crushing tank 1, and a spring 13 is driven to extrude, because the second gear 9 is of a sector structure, when the second gear 9 is not meshed with the toothed block 11, a hammer block 15 can be driven to descend through the elasticity of the guide column 10, the purpose of crushing the bricks is achieved, and the 2 second gears 9 are arranged, so that the hammer block 15 can be driven to ascend and descend uninterruptedly;

after the brick is beaten by the hammer block 15 as shown in fig. 1 and fig. 3-4, the brick with the same size can fall on the conveyor belt 17 through the material receiving plate 16 as shown in fig. 3, the brick with the larger size can be repeatedly crushed, a large amount of dust can be generated in the crushing process, the dust can be sucked into the collecting pipe 20 through the through hole 18 by the suction force generated when the material suction fan 21 operates as shown in fig. 4, the brick can be prevented from entering through the filter screen 19, and therefore the dust can be uniformly treated after entering the collecting pipe 20, and the cleanness of the processing environment is guaranteed.

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 invention.

Claims

1. The utility model provides a building abandonment fragment of brick is handled and is used breaker, includes broken jar (1), motor (3), conveyer belt (17) and inhales material fan (21), its characterized in that: the front of the crushing tank (1) is hinged with a device door (2), the back of the crushing tank (1) is provided with a motor (3) through a bolt, the end of the motor (3) is connected with a motor shaft (4), the motor shaft (4) is connected with a transmission shaft (6) through a belt pulley mechanism (5), the end of the transmission shaft (6) is sleeved with a first gear (7), a connecting shaft (8) penetrates through the first gear (7) on the side of the transmission shaft (6), the end of the connecting shaft (8) is welded with a second gear (9), a guide column (10) is movably arranged on the side of the second gear (9), a toothed block (11) is fixed on the side of the guide column (10), a fixing rod (12) is welded on the top of the guide column (10), a spring (13) is wound on the outer side of the fixing rod (12), a partition plate (14) is fixedly arranged in the crushing tank (1) on the outer side of the guide column (10, and the bottom fixed mounting of guide post (10) has a hammer piece (15), the below of beating piece (15) is provided with connects flitch (16), and connects the below of flitch (16) to install conveyer belt (17), connect broken jar (1) inner wall of flitch (16) edge to seted up through-hole (18), and the inside embedding of through-hole (18) installs filter screen (19), the outside and collecting pipe (20) of filter screen (19) link to each other, and the outside bolt of collecting pipe (20) installs and inhale material fan (21).

2. The crushing device for building waste brick processing according to claim 1, wherein: the first gears (7) are distributed on the transmission shaft (6) and the connecting shaft (8), and the 2 first gears (7) are meshed with each other.

3. The crushing device for building waste brick processing according to claim 1, wherein: the tooth blocks (11) are distributed on the guide column (10) at equal intervals, the tooth blocks (11) are in meshed connection with the second gears (9), the second gears (9) are of fan-shaped structures, and the arrangement directions of the 2 second gears (9) are the same.

4. The crushing device for building waste brick processing according to claim 1, wherein: the spring (13) is welded with the guide column (10) and the fixed rod (12), and the fixed rod (12) and the crushing tank (1) form a sliding structure.

5. The crushing device for building waste brick processing according to claim 1, wherein: the cross section of the material receiving plate (16) is of a downward-sunken arc-shaped structure, and the middle position of the material receiving plate (16) is of a honeycomb structure.

6. The crushing device for building waste brick processing according to claim 1, wherein: the collecting pipe (20) is communicated with the upper part of the material receiving plate (16) through the through hole (18), and the collecting pipe (20) is attached to the outer wall of the crushing tank (1).