CN221889991U - Construction waste breaker - Google Patents

Abstract

The utility model belongs to the technical field of construction waste treatment, and particularly relates to a construction waste crushing device, which comprises a shell, wherein a feed hopper is fixedly connected to the top of the shell, a sliding seat is fixedly connected to the outer wall of the shell, a sliding groove is formed in the outer wall of the shell, a first discharge hole is formed in the outer wall of one side of the shell, a second discharge hole is formed in the outer wall of the other side of the shell, a crushing mechanism is arranged in the shell and comprises a motor, the motor is fixedly connected to the outer wall of the shell, and a gear is penetrated by an output shaft of the motor and is fixedly connected with the output shaft of the motor. This construction waste breaker, at the in-process of smashing, make the sliding block drive the motion pole through smashing roller two drive articulated pole and do reciprocal rectilinear motion, at this in-process simultaneously, the motion pole can exert effort to the sliding plate for the sliding plate drives the filter plate and does reciprocal swing motion, makes it in the unloading, still increases the filtration efficiency of filter plate.

Description

A construction waste crushing device

Technical Field

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

Background Art

Construction waste refers to the waste generated during the construction, laying, demolition and repair of various buildings, structures, pipelines, etc. by construction units or individuals.

Usually, construction waste needs to be crushed during recycling. Currently, most crushers directly crush construction waste and cannot distinguish the crushed construction waste. In view of this, we propose a construction waste crushing device.

Utility Model Content

The main purpose of the utility model is to provide a construction waste crushing device, which can solve the problems raised in the above background technology.

In order to achieve the above-mentioned purpose, the utility model proposes a construction waste crushing device, comprising a shell, a feed hopper is fixedly connected to the top of the shell, a slide seat is fixedly connected to the outer wall of the shell, a sliding groove is provided on the outer wall of the shell, a discharge port 1 is provided on the outer wall of one side of the shell, and a discharge port 2 is provided on the outer wall of the other side of the shell, and a crushing mechanism is provided inside the shell, and the crushing mechanism includes:

A motor, wherein the motor is fixedly connected to the outer wall of the housing;

A gear is penetrated by the motor output shaft and is fixedly connected to the motor output shaft.

Preferably, the gear is meshed with a crushing roller 1, the crushing roller 1 is meshed with a crushing roller 2, and the crushing roller 1 and the crushing roller 2 are both rotatably connected to the shell.

Preferably, an articulated rod is hinged on the outer wall of the second crushing roller, and a sliding block is hinged on one end of the articulated rod away from the second crushing roller.

Preferably, the sliding block is slidably connected to the sliding seat, and a moving rod is fixedly connected to the outer wall of the sliding block. The moving rod passes through the sliding seat and is slidably connected to the sliding seat.

Preferably, a sliding plate is provided at one end of the movement rod away from the sliding block, the sliding plate is slidably connected to the outer wall of the shell, the sliding plate is provided with a through slot, and the movement rod is slidably connected to the through slot.

Preferably, a filter plate is arranged below the sliding plate, the filter plate is provided with a sliding groove, and the sliding plate is sleeve-connected with the sliding groove.

Preferably, the filter plate is slidably connected to the sliding groove, one end of the filter plate away from the sliding plate is rotatably connected to the shell, and a blanking plate is provided below the filter plate, and the blanking plate is fixedly connected to the inner wall of the shell.

The utility model provides a construction waste crushing device, which has the following beneficial effects:

(1) In the process of crushing, the construction waste crushing device drives the hinged rod through the second crushing roller to make the sliding block drive the moving rod to make reciprocating linear motion. At the same time, during this process, the moving rod will exert a force on the sliding plate, so that the sliding plate drives the filter plate to make reciprocating swinging motion, so that while unloading the material, the filtering efficiency of the filter plate is increased.

(2) The construction waste crushing device has filter plates disposed below the first and second crushing rollers. The design of the filter plates allows the crushed stones to be screened, so that stones of different specifications can be reasonably recycled.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

FIG1 is a schematic diagram of the overall three-dimensional structure of the utility model;

Figure 2 is a second schematic diagram of the overall three-dimensional structure of the utility model;

FIG3 is a schematic diagram of a partial three-dimensional structure of the utility model;

FIG. 4 is a schematic diagram of the structure A in FIG. 2 of the present utility model.

Description of Figure Numbers:

1. Shell; 11. Slide seat; 12. Sliding groove; 2. Feed hopper; 3. Discharge port 1; 4. Discharge port 2; 5. Crushing mechanism; 51. Motor; 52. Gear; 53. Crushing roller 1; 54. Crushing roller 2; 55. Articulated rod; 56. Sliding block; 57. Moving rod; 58. Sliding plate; 581. Through groove; 59. Filter plate; 591. Sliding groove; 592. Unloading plate.

The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4. The utility model proposes a construction waste crushing device, including a shell 1, a feed hopper 2 is fixedly connected to the top of the shell 1, a slide seat 11 is fixedly connected to the outer wall of the shell 1, a sliding groove 12 is opened on the outer wall of the shell 1, a discharge port 1 3 is opened on the outer wall of one side of the shell 1, and a discharge port 2 4 is opened on the outer wall of the other side of the shell 1. A crushing mechanism 5 is arranged inside the shell 1, and the crushing mechanism 5 includes a motor 51, which is fixedly connected to the outer wall of the shell 1, a gear 52, the gear 52 is penetrated by the output shaft of the motor 51 and is fixedly connected to the output shaft of the motor 51, the gear 52 is meshed with a crushing roller 1 53, the crushing roller 1 53 is meshed with a crushing roller 2 54, and the crushing roller 1 53 and the crushing roller 2 54 are both rotatably connected to the shell 1.

In the embodiment of the utility model, in order to achieve rapid screening, specifically, the outer wall of the second crushing roller 54 is hinged with a hinged rod 55, and the end of the hinged rod 55 away from the second crushing roller 54 is hinged with a sliding block 56, and the sliding block 56 is slidably connected to the sliding seat 11. The outer wall of the sliding block 56 is fixedly connected with a moving rod 57, and the moving rod 57 penetrates the sliding seat 11 and is slidably connected to the sliding seat 11. The end of the moving rod 57 away from the sliding block 56 is provided with a sliding plate 58, and the sliding plate 58 is slidably connected to the outer wall of the shell 1. The sliding plate 58 is provided with a through groove 581, and the moving rod 57 is slidably connected to the through groove 581. A filter plate 59 is provided below the sliding plate 58, and the filter plate 59 is provided with a slide groove 591. The sliding plate 58 is sleeved and connected with the slide groove 591, and the filter plate 59 is slidably connected to the sliding groove 12. The end of the filter plate 59 away from the sliding plate 58 is rotatably connected to the shell 1, and a blanking plate 592 is provided below the filter plate 59, and the blanking plate 592 is fixedly connected to the inner wall of the shell 1;

When the motor 51 is started, the gear 52 fixedly connected to the output shaft of the motor 51 drives the crushing roller 1 53 to rotate, and the crushing roller 2 54 meshing with the crushing roller 1 53 rotates synchronously, so as to crush the construction waste. At this time, the crushed pieces will fall to the outer wall of the filter plate 59. The crushed materials can be screened by the design of the filter plate 59. At the same time, in this process, the hinged rod 55 hinged to the outer wall of the crushing roller 2 54 will apply force to the sliding block 56, so that the moving rod 57 moves. It should be noted that an inclined block is provided at the tail end of the moving rod 57, as shown in FIG. When the moving rod 57 moves to the left, the moving rod 57 will exert a force on the sliding plate 58, causing the sliding plate 58 to slide upward. When the sliding plate 58 slides upward, the sliding plate 58 will exert a force on the filter plate 59, causing the filter plate 59 to swing upward. When the moving rod 57 moves to the right, the force of the moving rod 57 on the sliding plate 58 disappears. At this time, the filter plate 59 will drive the sliding plate 58 to move downward under the action of gravity. This design has a crushing roller 2 54 driving the hinged rod 55 to make the filter plate 59 do a reciprocating swinging motion. While unloading the material, the filtering efficiency of the filter plate 59 is also increased.

In the present invention, when in use, the motor 51 is started first, and the gear 52 fixedly connected to the output shaft of the motor 51 drives the crushing roller 1 53 to rotate. At this time, the crushing roller 2 54 meshing with the crushing roller 1 53 rotates synchronously, and then the construction waste is placed in the shell 1. At the same time, during this process, the hinged rod 55 hinged to the outer wall of the crushing roller 2 54 will apply a force to the sliding block 56, so that the moving rod 57 moves. When the moving rod 57 moves to the left, the moving rod 57 will push the sliding plate 56. 8 exerts a force so that the sliding plate 58 slides upward. When the sliding plate 58 slides upward, the sliding plate 58 exerts a force on the filter plate 59, so that the filter plate 59 swings upward. When the moving rod 57 moves to the right, the force of the moving rod 57 on the sliding plate 58 disappears. At this time, the filter plate 59 drives the sliding plate 58 to move downward under the action of gravity. At this time, the crushed materials on the outer wall of the filter plate 59 will be discharged from the discharge port 1 3, and the sieved crushed materials will pass through the discharge plate 592 and be discharged from the discharge port 2 4.

The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly/indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims (7)

1. Building rubbish breaker, including casing (1), its characterized in that: casing (1) top fixedly connected with feeder hopper (2), casing (1) outer wall fixedly connected with slide (11), sliding tray (12) have been seted up to casing (1) outer wall, discharge gate one (3) have been seted up to casing (1) one side outer wall, discharge gate two (4) have been seted up to casing (1) opposite side outer wall, casing (1) inside is equipped with crushing mechanism (5), crushing mechanism (5) include:

The motor (51) is fixedly connected to the outer wall of the shell (1);

The gear (52) is penetrated by the output shaft of the motor (51) and is fixedly connected with the output shaft of the motor (51).

2. A construction waste crushing apparatus according to claim 1, wherein: the gear (52) is meshed with a first crushing roller (53), the first crushing roller (53) is meshed with a second crushing roller (54), and the first crushing roller (53) and the second crushing roller (54) are both in rotary connection with the shell (1).

3. A construction waste crushing apparatus according to claim 2, wherein: the outer wall of the crushing roller II (54) is hinged with a hinged rod (55), and one end, far away from the crushing roller II (54), of the hinged rod (55) is hinged with a sliding block (56).

4. A construction waste crushing apparatus according to claim 3, wherein: the sliding block (56) is in sliding connection with the sliding seat (11), a moving rod (57) is fixedly connected to the outer wall of the sliding block (56), and the moving rod (57) penetrates through the sliding seat (11) and is in sliding connection with the sliding seat (11).

5. A construction waste crushing apparatus according to claim 4, wherein: one end of the motion rod (57) far away from the sliding block (56) is provided with a sliding plate (58), the sliding plate (58) is in sliding connection with the outer wall of the shell (1), the sliding plate (58) is provided with a through groove (581), and the motion rod (57) is in sliding connection with the through groove (581).

6. A construction waste crushing apparatus according to claim 5, wherein: the filter plate (59) is arranged below the sliding plate (58), a sliding groove (591) is formed in the filter plate (59), and the sliding plate (58) is connected with the sliding groove (591) in a sleeved mode.

7. A construction waste crushing apparatus according to claim 6, wherein: the filter plate (59) is connected with the sliding groove (12) in a sliding mode, one end, far away from the sliding plate (58), of the filter plate (59) is connected with the shell (1) in a rotating mode, a blanking plate (592) is arranged below the filter plate (59), and the blanking plate (592) is fixedly connected with the inner wall of the shell (1).