CN211726088U

CN211726088U - Building rubbish breaker

Info

Publication number: CN211726088U
Application number: CN201922050972.2U
Authority: CN
Inventors: 何耀兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-10-23
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a construction waste breaker relates to the construction field, to the inconvenient problem of transporting of current construction waste, now proposes following scheme, and it includes broken case, broken case is top open-ended hollow structure, just the equal fixed mounting in upper segment of broken case both sides inner wall has the tiltboard, rotate between the both sides inner wall of broken case and install first crushing roller and second crushing roller just the inside slidable mounting of broken case has the filter, two mounting panels that are the symmetric distribution of top fixedly connected with of filter, and two the equal fixed mounting in one side that the mounting panel is close to each other has the cylinder, the piston rod fixed mounting of cylinder has broken board. The utility model discloses novel structure, and the device not only can effectual improvement construction waste's crushing efficiency, the convenience is transported it, can make the filter rock simultaneously, avoids the construction waste after the breakage to block the filtration pore of filter, improves the filter effect, suitable popularization.

Description

Building rubbish breaker

Technical Field

The utility model relates to a construction field especially relates to a building rubbish breaker.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition.

When some concrete construction waste is cleared up, because it presents the cubic size of different volumes, inconvenient unloading of going up when transporting to can occupy a large amount of spaces, lead to once transporting construction waste volume to diminish, consequently, in order to solve this type of problem, we have proposed a construction waste breaker.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of building rubbish breaker has solved the inconvenient problem of transporting of current building rubbish.

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

a construction waste crushing device comprises a crushing box, wherein the crushing box is of a hollow structure with an opening at the top end, the upper sections of the inner walls of the two sides of the crushing box are fixedly provided with an inclined table, a first crushing roller and a second crushing roller are rotatably arranged between the inner walls of the two sides of the crushing box, a filter plate is slidably arranged in the crushing box, the top end of the filter plate is fixedly connected with two mounting plates which are symmetrically distributed, an air cylinder is fixedly arranged on one side, close to each other, of each mounting plate, a crushing plate is fixedly arranged on a piston rod of the air cylinder, a crushing cone is arranged on one side, close to each other, of each crushing plate, a rack plate is fixedly arranged at the bottom end of the filter plate, sliding blocks which are symmetrically distributed are fixedly connected to the two sides of the filter plate, sliding chutes which are symmetrically distributed are arranged on the inner, and spout and slider sliding connection, the bottom fixedly connected with spring of slider, just the bottom of spring and the inner wall fixed connection of spout, there is driving motor one side wall of broken case through screw fixed mounting, just driving motor's output shaft with the pivot fixed connection of roller is smashed to the second, the one end pivot that the roller is close to driving motor is smashed to the second is installed first toothed disc, just first crushing roller and second are smashed the one end pivot that driving motor was kept away from to the roller and are installed second toothed disc and third toothed disc respectively.

Preferably, the crushing cones on the two crushing plates are arranged in a staggered manner.

Preferably, the inner wall fixed mounting of spout has the guide post, and the guide post runs through the slider, and guide post and slider sliding connection, just the circumference lateral wall at the guide post is established to the spring housing.

Preferably, the sliding block and the sliding groove are arranged in a T-shaped structure.

Preferably, a tooth block is uniformly arranged on one half of the circumferential side wall of the first gear disc, the tooth block on the first gear disc is meshed with the tooth block on the rack plate, and the second gear disc is meshed with the third gear disc.

Preferably, the bottom of crushing case is provided with the discharge gate, just the bottom side of crushing case is the slope setting.

The utility model has the advantages that:

1. can promote the breaker motion through the reciprocating motion of cylinder circulation for broken awl on the breaker can carry out preliminary broken handle with the construction waste that falls into broken incasement portion, and fall to the below of broken case through the filter, drive two crushing rollers through driving motor and rotate and make construction waste obtain broken handle once more, thereby can improve construction waste's crushing efficiency, conveniently transport construction waste.

2. Drive through driving motor and smash the roller and rotate to make first toothed disc can drive rack plate motion, make rack plate drive the filter motion, the cooperation of rethread spring can make the filter can be reciprocating motion in vertical direction, thereby makes the filter rock, can avoid the building waste after the breakage to block the filtration pore of filter, improves the filter effect.

To sum up, the device not only can effectually improve the crushing efficiency of construction waste, conveniently transports it, can make the filter rock simultaneously, avoids the construction waste after the breakage to block the filtration pore of filter, improves the filter effect, suitable popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is a schematic structural view of the first gear plate and the rack plate of the present invention.

Fig. 4 is a plan view of the first crushing roller and the second crushing roller according to the present invention.

Reference numbers in the figures: 1 crushing case, 2 tilting table, 3 driving motor, 4 first crushing roller, 5 first toothed disc, 6 rack plate, 7 second toothed disc, 8 filter plate, 9 mounting panel, 10 cylinder, 11 crushing plate, 12 crushing awl, 13 spout, 14 sliders, 15 spring, 16 guide post, 17 second crushing roller, 18 third toothed disc.

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 comprises a crushing box 1, wherein the crushing box 1 is of a hollow structure with an opening at the top end, inclined tables 2 are fixedly installed on the upper sections of the inner walls of two sides of the crushing box 1, a first crushing roller 4 and a second crushing roller 17 are rotatably installed between the inner walls of two sides of the crushing box 1, a filter plate 8 is slidably installed inside the crushing box 1, two mounting plates 9 which are symmetrically distributed are fixedly connected to the top end of the filter plate 8, an air cylinder 10 is fixedly installed on one side, close to each other, of the two mounting plates 9, a crushing plate 11 is fixedly installed on a piston rod of the air cylinder 10, a crushing cone 12 is installed on one side, close to each other, of the two crushing plates 11, a rack plate 6 is fixedly installed at the bottom end of the filter plate 8, and sliders 14 which are symmetrically distributed are fixedly connected to two, the inner walls of two sides of the crushing box 1 are provided with sliding grooves 13 which are symmetrically distributed along the height direction, the sliding grooves 13 are connected with sliding blocks 14 in a sliding mode, springs 15 are fixedly connected to the bottom ends of the sliding blocks 14, the bottom ends of the springs 15 are fixedly connected with the inner walls of the sliding grooves 13, a driving motor 3 is fixedly mounted on one side wall of the crushing box 1 through screws, an output shaft of the driving motor 3 is fixedly connected with a rotating shaft of a second crushing roller 17, a first gear disc 5 is mounted on one rotating shaft of one end, close to the driving motor 3, of the second crushing roller 17, a second gear disc 7 and a third gear disc 18 are respectively mounted on rotating shafts of one ends, far away from the driving motor 3, of the first crushing roller 4 and the second crushing roller 17, two crushing cones 12 on the crushing plates 11 are arranged in a staggered mode, guide columns 16 are fixedly mounted on the inner walls of the sliding grooves 13, and the, and

guide post

16 and 14 sliding connection of slider, just 15 covers of spring are established at the circumference lateral wall of guide post 16, slider 14 with spout 13 all is T type structure setting, and half of 5 circumference lateral walls of first toothed disc evenly are provided with the pick, just pick on the first toothed disc 5 with the pick meshing on the rack plate 6, just second toothed disc 7 with 18 meshing of third toothed disc, the bottom of broken case 1 is provided with the discharge gate, just the bottom side of broken case 1 is the slope setting.

The working principle is as follows: when the device is used, firstly, construction waste is thrown into the crushing box 1, then the cylinder 10 and the driving motor are started, the cylinder 10 makes reciprocating motion, the cylinder 10 can drive the crushing plate 11 to make reciprocating motion, and drive the crushing cone 12 to crush the construction waste at the top end of the filter plate 8, the crushed construction waste falls to the lower part of the crushing box 1 through the filter plate 8, at the moment, the driving motor drives the second crushing roller 17 to rotate, the second crushing roller 17 drives the third gear disc 18 to rotate, the third gear disc 18 drives the second gear disc 7 to rotate, so that the second gear disc 7 drives the first crushing roller 4 to rotate, the first crushing roller 4 and the second crushing roller 17 rotate to crush the construction waste which is primarily crushed again, and then the crushed construction waste can be taken out through the discharge hole at the bottom end of the crushing box 1, when the second smashes roller 17 pivoted, the second is smashed roller 17 and is driven first toothed disc 5 and rotate, the tooth piece on the first toothed disc 5 and the tooth piece interlock on the rack plate 6, thereby make rack plate 6 can drive filter 8 downstream, filter 8 drives slider 14 and slides in spout 13 inside, and slider 14 can extrude spring 15, when tooth piece on first toothed disc 5 and the tooth piece on rack plate 6 break away from, spring 15 can make slider 14 at the inside reverse slip of spout 13 this moment, thereby drive 8 reverse motion of filter, until tooth piece on first toothed disc 5 again with the tooth piece interlock on rack plate 6, repeat above-mentioned operation, make from this the filter 8 can make a round trip to rock in vertical direction, can avoid 8 filtration pore blockages of filter.

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 building garbage crushing device comprises a crushing box (1) and is characterized in that the crushing box (1) is of a hollow structure with an opening at the top end, an inclined table (2) is fixedly mounted on the upper sections of the inner walls of the two sides of the crushing box (1), a first crushing roller (4) and a second crushing roller (17) are rotatably mounted between the inner walls of the two sides of the crushing box (1), a filter plate (8) is slidably mounted inside the crushing box (1), two mounting plates (9) which are symmetrically distributed are fixedly connected to the top end of the filter plate (8), an air cylinder (10) is fixedly mounted on one side, close to each other, of the two mounting plates (9), a crushing plate (11) is fixedly mounted on a piston rod of the air cylinder (10), a crushing cone (12) is mounted on one side, close to each other, of the two crushing plates (11), and a rack plate (6) is fixedly mounted at the bottom end of the filter plate, and the two sides of the filter plate (8) are fixedly connected with symmetrically distributed slide blocks (14), the inner walls of the two sides of the crushing box (1) are provided with sliding chutes (13) which are symmetrically distributed along the height direction, the sliding chute (13) is connected with the sliding block (14) in a sliding way, the bottom end of the sliding block (14) is fixedly connected with a spring (15), the bottom end of the spring (15) is fixedly connected with the inner wall of the chute (13), a driving motor (3) is fixedly arranged on one side wall of the crushing box (1) through a screw, and the output shaft of the driving motor (3) is fixedly connected with the rotating shaft of the second crushing roller (17), a first gear disc (5) is arranged on the rotating shaft of one end of the second crushing roller (17) close to the driving motor (3), and a second gear disc (7) and a third gear disc (18) are respectively arranged on rotating shafts at one ends of the first crushing roller (4) and the second crushing roller (17) far away from the driving motor (3).

2. A construction waste crushing device according to claim 1, wherein the crushing cones (12) of the two crushing plates (11) are arranged in a staggered manner.

3. The construction waste crushing device as claimed in claim 1, wherein a guide post (16) is fixedly mounted on the inner wall of the chute (13), the guide post (16) penetrates through the sliding block (14), the guide post (16) is slidably connected with the sliding block (14), and the spring (15) is sleeved on the circumferential side wall of the guide post (16).

4. A construction waste breaking device according to claim 1, wherein the slide block (14) and the chute (13) are arranged in a T-shaped configuration.

5. A construction waste crushing device according to claim 1, characterized in that the first toothed disc (5) is provided with toothed blocks uniformly on half of the circumferential side wall, and the toothed blocks on the first toothed disc (5) are meshed with the toothed blocks on the rack plate (6), and the second toothed disc (7) is meshed with the third toothed disc (18).

6. The construction waste crushing device as claimed in claim 1, wherein the bottom end of the crushing box (1) is provided with a discharge hole, and the side surface of the bottom end of the crushing box (1) is inclined.