CN218981707U

CN218981707U - Building rubbish reducing mechanism

Info

Publication number: CN218981707U
Application number: CN202223463280.9U
Authority: CN
Inventors: 李洁; 张敬龙; 孙华龙
Original assignee: Qingdao Qianshengye Construction Engineering Co ltd
Current assignee: Qingdao Qianshengye Construction Engineering Co ltd
Priority date: 2022-12-25
Filing date: 2022-12-25
Publication date: 2023-05-09
Anticipated expiration: 2032-12-25

Abstract

The utility model discloses a construction waste crushing device, which comprises a box body, wherein crushing rollers are symmetrically arranged on the inner wall of the box body in a rotating way, a material dropping groove is formed in the top end of the box body in a penetrating way, the bottom end of the material dropping groove is communicated with the inner space of the box body, a material discharging groove is formed in the lower part of one side of the box body in a penetrating way, the material discharging groove is communicated with the inner space of the box body, a vertical plate is fixedly arranged at the top end of one side of the box body, which is far away from the material discharging groove, a shell is slidably arranged at the top end of the box body, a plurality of cylinders are fixedly arranged at one side of the vertical plate, which is close to the shell, of the outer wall of one side of the shell, which is close to the vertical plate, a hydraulic cylinder is fixedly arranged, and the output end of the hydraulic cylinder extends into the shell and is fixedly connected with a pressing plate.

Description

Building rubbish reducing mechanism

Technical Field

The utility model relates to the technical field of garbage crushing equipment, in particular to a construction garbage crushing device.

Background

The construction waste is the residue soil, waste materials, other waste materials and the like generated in the construction, construction units or the operation processes of constructing, dismantling and the like of various buildings, structures, pipe networks and the like by individuals, most of the construction waste is directly piled up in the open air or is buried to occupy land resources, dust and the like can be generated, so that serious pollution is caused to the environment, the construction waste can permeate into the soil for a long time to pollute soil and underground water, the treatment of the construction waste is gradually improved, and materials such as waste construction concrete, waste bricks and the like can be utilized for producing thick and thin aggregates for manufacturing wallboards, floor tiles and road pavement base layers.

Building rubbish piles up the back for a long time, produces a large amount of caking easily, simultaneously in order to be convenient for handle rubbish, can use reducing mechanism to smash rubbish generally, but put into reducing mechanism when great caking after, influence the crushing effect of device easily, simultaneously when the caking surface is comparatively smooth, lead to the caking to remain on crushing roller easily and rotate, and then influence the follow-up crushing operation of rubbish to lead to reducing mechanism's crushing efficiency lower, simultaneously at crushing in-process, appear a large amount of dust to float in the air easily, thereby polluted workman's operational environment.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a construction waste crushing device which aims to overcome the technical problems in the prior related art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a building rubbish reducing mechanism, includes the box, the symmetry rotates on the inner wall of box and is equipped with crushing roller, the top of box runs through and has seted up the fall groove, the bottom of fall groove with the inner space of box communicates with each other, one side lower part of box runs through and has seted up the row's material groove, the row's material groove with the inner space of box communicates with each other, the box is kept away from one side top of row's material groove is fixed to be equipped with the riser, the top of box slides and is equipped with the casing, the riser is close to one side symmetry array of casing is fixed to be equipped with a plurality of cylinders, the output of cylinder all with one side fixed connection adjacent of casing, the casing is close to be equipped with the pneumatic cylinder on one side outer wall of riser, the output of pneumatic cylinder extends to in the casing and fixedly connected with clamp plate.

Preferably, the pressing plate is provided with a plurality of conical blocks in an array manner on one side far away from the vertical plate, and a groove matched with the pressing plate is formed in the inner wall of the lower part of one side of the shell close to the vertical plate.

Preferably, the front bottom end and the rear bottom end of the shell are provided with protruding portions, and the protruding portions are abutted against the outer wall of one side, adjacent to the box, of the shell.

Preferably, a first cavity is formed in the box body, one end of the rotating rod on the crushing roller extends into the first cavity, gears are fixedly sleeved on the rotating rod in the first cavity, and the gears are meshed with each other.

Preferably, a motor is fixedly arranged on the inner wall of one side of the cavity, which is far away from the space in the box body, and the output end of the motor is fixedly connected with the adjacent rotating rod.

Preferably, a cavity II is arranged in the box body and is positioned under the cavity I, a dust extractor is fixedly arranged in the cavity II, the input end of the dust extractor is fixedly connected with a dust extraction pipe, and the other end of the dust extraction pipe extends into the box body and is fixedly connected with a dust extraction cover.

Preferably, the dust box is fixedly arranged on the outer wall of the lower part of one side of the box body, which is far away from the discharge groove, the front side of the dust box is hinged with a door body, the output end of the dust extractor is fixedly connected with a dust conveying pipe, and the other end of the dust conveying pipe extends out of the box body and is fixedly connected with the top end of the dust box.

The beneficial effects of the utility model are as follows: put into the casing with rubbish, the clamp plate removes through the pneumatic cylinder promotion at this moment, thereby can carry out crushing treatment to rubbish through the clamp plate, promote the casing through the cylinder and slide on the box this moment, thereby make the casing drive rubbish remove to blanking groove department, rubbish in the casing drops to the box through blanking groove, drive the crushing roller that corresponds through the motor and rotate this moment, the crushing roller will drive corresponding gear and rotate, thereby make the gear drive another crushing roller rotate, thereby make two crushing rollers rotate in opposite directions, and then can carry out crushing treatment to rubbish after the crushing through the crushing roller, the rubbish after the crushing will be discharged through the drain chute, simultaneously work through the dust extractor, thereby make the dust extractor carry the dust floating in the box through dust extraction pipe and dust extraction cover, thereby effectually avoid polluting operational environment, the condition that the jam appears in the device of the utility model can effectually avoid, thereby the effectual crushing efficiency that has improved the device, can avoid polluting workman's operational environment simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a construction waste crushing apparatus according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a construction waste crushing apparatus according to an embodiment of the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2 of a construction waste crushing apparatus according to an embodiment of the present utility model;

fig. 4 is a partial plan view of a housing of a construction waste crushing apparatus according to an embodiment of the present utility model.

In the figure:

1. a case; 2. a pulverizing roller; 3. a material dropping groove; 4. a discharge chute; 5. a riser; 6. a housing; 7. a cylinder; 8. a hydraulic cylinder; 9. a pressing plate; 10. a first cavity; 11. a gear; 12. a motor; 13. a second cavity; 14. a dust extractor; 15. a dust extraction pipe; 16. a dust extraction cover; 17. a dust collection box; 18. a door body; 19. dust conveying pipe.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a construction waste crushing apparatus.

Example 1

As shown in fig. 1-4, according to an embodiment of the utility model, the garbage crusher comprises a box body 1, crushing rollers 2 are symmetrically arranged on the inner wall of the box body 1 in a rotating manner, a blanking groove 3 is formed in the top end of the box body 1 in a penetrating manner, the bottom end of the blanking groove 3 is communicated with the inner space of the box body 1, a discharging groove 4 is formed in the lower portion of one side of the box body 1 in a penetrating manner, the discharging groove 4 is communicated with the inner space of the box body 1, a vertical plate 5 is fixedly arranged on the top end of one side of the box body 1, a shell 6 is slidably arranged on the top end of the box body 1, a plurality of air cylinders 7 are fixedly arranged on one side of the vertical plate 5 close to the shell 6 in a symmetrical array manner, a hydraulic cylinder 8 is fixedly arranged on the outer wall of one side of the vertical plate 5 in a penetrating manner, the output end of the hydraulic cylinder 8 extends to the inner side of the shell 6 and is fixedly connected with a pressing plate 9, a plurality of conical blocks are fixedly arranged on the outer wall of one side of the vertical plate 5, a plurality of conical blocks are fixedly arranged on the bottom end of the vertical plate 5 in a protruding manner, and the bottom end of the side of the vertical plate 5 is provided with a plurality of conical blocks which are adjacent to the shell 6, and the bottom end of the conical blocks are arranged on the side of the bottom end of the vertical plate 6.

Example two

As shown in fig. 1-4, a construction waste crushing device according to an embodiment of the present utility model includes a box 1, a crushing roller 2 is symmetrically and rotatably disposed on an inner wall of the box 1, a blanking groove 3 is formed at a top end of the box 1, a bottom end of the blanking groove 3 is communicated with an inner space of the box 1, a discharging groove 4 is formed at a lower portion of one side of the box 1, the discharging groove 4 is communicated with the inner space of the box 1, a vertical plate 5 is fixedly disposed at a top end of one side of the box 1 far from the discharging groove 4, a housing 6 is slidably disposed at a top end of the box 1, a plurality of cylinders 7 are fixedly disposed on one side of the vertical plate 5 close to the housing 6 in an array, output ends of the cylinders 7 are fixedly connected with one side adjacent to the housing 6, a hydraulic cylinder 8 is fixedly disposed on an outer wall of one side of the housing 6, an output end of the hydraulic cylinder 8 extends into the housing 6 and is fixedly connected with a pressing plate 9, a cavity 10 is formed in the box 1 and is communicated with the inner space of the box 1, a motor 10 is remotely disposed at one side of the box 1, a gear 10 is rotatably connected with the other side of the housing 2, a grinding roller 2 is rotatably driven by a corresponding gear 10, and a crushing roller 2 is rotatably disposed at one side of the gear 10, and is rotatably connected with the other side of the gear 10, and is rotatably connected with the gear 2 through the gear 10, and the gear 2, thereby the grinding roller is rotatably driven by the gear 2, and the grinding roller 2 is rotatably and rotatably disposed in a fixed roller 2, and is rotatably and rotatably connected with one side 2 through the gear 11, the crushed garbage is discharged through the discharge chute 4.

Example III

As shown in fig. 1-4, a construction waste crushing device according to an embodiment of the utility model comprises a box body 1, crushing rollers 2 are symmetrically arranged on the inner wall of the box body 1 in a rotating way, a blanking groove 3 is arranged at the top end of the box body 1 in a penetrating way, the bottom end of the blanking groove 3 is communicated with the inner space of the box body 1, a discharging groove 4 is arranged at the lower part of one side of the box body 1 in a penetrating way, the discharging groove 4 is communicated with the inner space of the box body 1, a vertical plate 5 is fixedly arranged at the top end of one side of the box body 1 far away from the discharging groove 4, a shell 6 is arranged at the top end of the box body 1 in a sliding way, a plurality of air cylinders 7 are fixedly arranged at one side of the vertical plate 5 close to the shell 6 in a symmetrical array way, the output ends of the air cylinders 7 are fixedly connected with one side adjacent to the shell 6, a hydraulic cylinder 8 is fixedly arranged on the outer wall of one side of the shell 6 close to the vertical plate 5, the output end of the hydraulic cylinder 8 extends into the shell 6 and is fixedly connected with the pressing plate 9, a cavity II 13 is arranged in the box body 1, the cavity II 13 is positioned under the cavity I10, a dust extractor 14 is fixedly arranged in the cavity II 13, the input end of the dust extractor 14 is fixedly connected with a dust extraction pipe 15, the other end of the dust extraction pipe 15 extends into the box body 1 and is fixedly connected with a dust extraction cover 16, a dust collection box 17 is fixedly arranged on the outer wall of the lower part of one side of the box body 1, which is far away from the material discharge groove 4, a door body 18 is hinged to the front side of the dust collection box 17, a dust conveying pipe 19 is fixedly connected with the output end of the dust extractor 14, the other end of the dust conveying pipe 19 extends out of the box body 1 and is fixedly connected with the top end of the dust collection box 17, works through the dust extractor 14, so that the dust extractor 14 sucks the floating dust in the case 1 into the dust box 17 through the dust suction pipe 15 and the dust suction hood 16.

In summary, by means of the above technical scheme of the utility model, garbage is placed in the shell 6, the pressing plate 9 is pushed to move through the hydraulic cylinder 8 at the moment, so that the crushed garbage can be crushed through the pressing plate 9, the shell 6 is pushed to slide on the box body 1 through the air cylinder 7 at the moment, so that the shell 6 drives the garbage to move to the blanking groove 3, the garbage in the shell 6 falls into the box body 1 through the blanking groove 3, the corresponding crushing roller 2 is driven to rotate through the motor 12 at the moment, the corresponding gear 11 is driven to rotate by the crushing roller 2, the gear 11 drives the other crushing roller 2 to rotate, the two crushing rollers 2 are driven to rotate in opposite directions, the crushed garbage can be crushed through the crushing roller 2, the crushed garbage is discharged through the discharging groove 4, and meanwhile, the dust extractor 14 works, so that the dust extractor 14 pumps floating dust in the box body 1 into the dust collection box 17 through the dust extraction pipe 15 and the dust extraction cover 16, and thus the pollution to the working environment is effectively avoided.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a building rubbish reducing mechanism, its characterized in that, including box (1), symmetry rotates on the inner wall of box (1) is equipped with crushing roller (2), the top of box (1) runs through and has seted up blanking groove (3), the bottom of blanking groove (3) with the inner space of box (1) communicates with each other, one side lower part of box (1) runs through and has seted up blanking groove (4), blanking groove (4) with the inner space of box (1) communicates with each other, box (1) keep away from one side top of blanking groove (4) is fixed to be equipped with riser (5), the top slip of box (1) is equipped with casing (6), riser (5) are close to one side symmetry array of casing (6) is fixed to be equipped with a plurality of cylinders (7), the output of cylinder (7) all with one side fixed connection adjacent of casing (6), casing (6) are close to be equipped with pneumatic cylinder (8) on one side outer wall of riser (5), output (8) are close to pneumatic cylinder (6) and are connected with in fixed clamp plate (9).

2. The construction waste crushing device according to claim 1, wherein a plurality of conical blocks are fixedly arranged on one side of the pressing plate (9) far away from the vertical plate (5) in an array manner, and grooves matched with the pressing plate (9) are formed in the inner wall of the lower part of one side of the shell (6) close to the vertical plate (5).

3. A construction waste crushing device according to claim 2, wherein the front bottom end and the rear bottom end of the housing (6) are provided with protrusions which are in contact with the outer wall of the side adjacent to the casing (1).

4. The construction waste crushing device according to claim 1, wherein a first cavity (10) is formed in the box body (1), one end of a rotating rod on the crushing roller (2) extends into the first cavity (10), gears (11) are fixedly sleeved on the rotating rod in the first cavity (10), and the gears (11) are meshed with each other.

5. The construction waste crushing device according to claim 4, wherein a motor (12) is fixedly arranged on the inner wall of one side of the first cavity (10) far away from the inner space of the box body (1), and the output end of the motor (12) is fixedly connected with an adjacent rotating rod.

6. The construction waste crushing device according to claim 4, wherein a second cavity (13) is formed in the box body (1), the second cavity (13) is located right below the first cavity (10), a dust extractor (14) is fixedly arranged in the second cavity (13), a dust extraction pipe (15) is fixedly connected to the input end of the dust extractor (14), and the other end of the dust extraction pipe (15) extends into the box body (1) and is fixedly connected with a dust extraction cover (16).

7. The construction waste crushing device according to claim 6, wherein a dust collecting box (17) is fixedly arranged on the outer wall of the lower part of one side of the box body (1) away from the discharge groove (4), a door body (18) is hinged to the front side of the dust collecting box (17), a dust conveying pipe (19) is fixedly connected to the output end of the dust extractor (14), and the other end of the dust conveying pipe (19) extends out of the box body (1) and is fixedly connected with the top end of the dust collecting box (17).