CN212791136U

CN212791136U - Construction waste crusher

Info

Publication number: CN212791136U
Application number: CN202021146497.5U
Authority: CN
Inventors: 魏斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-26
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a construction rubbish rubbing crusher, including first conveyer belt, the one end of first conveyer belt is provided with processing apparatus, processing apparatus's inside fixed mounting has first motor, the output fixed mounting of first motor has the disc, the positive fixed surface of disc installs the connecting rod, the one end fixed mounting of connecting rod has the baffle, the below fixed mounting of baffle has the slide rail, slide rail surface lateral wall fixed mounting has the second motor, the output fixed mounting of second motor has the threaded rod, the periphery of threaded rod is provided with the third motor, the output fixed mounting of third motor has the planetary gear, the inside of planetary gear has the master gear through pivot movable mounting. The utility model discloses, realize the whereabouts that lasts of construction rubbish through the baffle to through reciprocal being close to and rolling crushing roller smashes construction rubbish, carry out the dust fall through the sprinkler at last and handle, reduce the pollution to external environment.

Description

Construction waste crusher

Technical Field

The utility model relates to a construction technical field specifically is a construction rubbish rubbing crusher.

Background

Along with the acceleration of the urbanization process and the ceaseless development of economy, the city accelerates the metabolism speed, a large number of old buildings are dismantled, so that more construction wastes are generated, and meanwhile, some construction wastes are generated when a building is newly built. Common solid wastes on construction sites of construction projects are mainly: building waste soil, waste steel and iron reinforcement, broken glass, waste bricks, wood, waste decorations and the like, and some large-size building waste soil, waste steel and iron reinforcement, broken glass, waste bricks, wood, waste decorations and the like are already broken into a plurality of independent individuals when being dismantled.

Even if the demolition with large volume is broken into independent individuals during demolition, the individuals still have large volume and are still difficult to treat, and further, the generated construction waste is difficult to treat due to the large volume, and some waste can only be accumulated at a certain position for finishing the construction treatment due to the construction progress, so that a large amount of waste land is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction waste rubbing crusher to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a construction waste crusher comprises a first conveyor belt, wherein a treatment device is arranged at one end of the first conveyor belt, a first motor is fixedly arranged in the treatment device, a disc is fixedly arranged at the output end of the first motor, a connecting rod is fixedly arranged on the front surface of the disc, a baffle is fixedly arranged at one end of the connecting rod, a slide rail is fixedly arranged below the baffle, a second motor is fixedly arranged on the outer surface side wall of the slide rail, a threaded rod is fixedly arranged at the output end of the second motor, a third motor is arranged on the periphery of the threaded rod, a planetary disc is fixedly arranged at the output end of the third motor, a main gear is movably arranged in the planetary disc through a rotating shaft, a driven gear is meshed with the main gear, a crushing roller is fixedly arranged on the side wall of the main gear, a second conveyor belt is fixedly arranged below the crushing roller, one side of the processing device is communicated with a dust falling device, a sprayer is fixedly installed in the dust falling device, and the sprayer is communicated with a water tank.

Preferably, the number of the slide rails is two, and the two slide rails are arranged inside the side wall of the processing device in a mutually symmetrical mode.

Preferably, the number of the third motors is two, and the bottom of each third motor is fixedly arranged on the periphery of the threaded rod and internally provided with a rectangular block matched with the threaded rod.

Preferably, the number of the crushing rollers is two, the two crushing rollers are symmetrically arranged in the processing device, and the outer surfaces of the two crushing rollers are respectively provided with spherical lugs with mutually staggered positions.

Preferably, the number of the first motors is two, the two first motors are arranged in the processing device in a mutually symmetrical mode, and one end, far away from the first motors, of the baffle plate is movably connected with the side wall of the top end of the processing device through a rotating shaft.

Preferably, the top of the processing device is provided with an opening matched with the distance between the two baffles, and the position of the connecting rod on the disk is tangent to the edge of the disk.

Compared with the prior art, the beneficial effects of the utility model are that: this construction waste rubbing crusher realizes the continuous whereabouts of construction rubbish through the baffle to smash construction rubbish through reciprocal being close to and rolling crushing roller, carry out the dust fall through the sprinkler at last and handle, reduce the pollution to external environment.

1. Through the cooperation between first motor, disc, connecting rod and the baffle, along with the rotation drive disc rotation of first motor output, the setting position of connecting rod on the cooperation disc drives the rhythmical swing back and forth of baffle through the connecting rod, keeps the whereabouts that lasts of construction rubbish.

2. Through the cooperation of the second motor, the threaded rod, the third motor, the planetary plate and other components, the forward rotation and the reverse rotation of the second motor drive the threaded rod to rotate through the output end, the two crushing rollers are driven to mutually approach and then separate, the construction waste is extruded, in addition, the third motor drives the planetary disc to rotate through the rotation of the output end, through the rotation of the planetary plate and the meshing action between the main gear and the auxiliary gear, the crushing roller is driven to rotate to crush the construction waste, meanwhile, the planetary disk, the main gear and the planetary wheel system combined from the gears utilize a small number of gears to obtain a large transmission ratio, meanwhile, a symmetrical shunting transmission structure is adopted, so that reaction forces acting on the central wheel and the tumbler bearing are balanced mutually, the transmission efficiency is improved, in addition, the number of teeth participating in meshing is increased, the transmission motion is stable, and the impact resistance and the vibration resistance are stronger.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the treatment device and the dust-settling device of the present invention;

FIG. 3 is a top view of the internal structure of the treating apparatus of the present invention;

fig. 4 is a schematic diagram of the internal structure of the planetary disk of the present invention.

In the figure: the device comprises a first conveyor belt 1, a processing device 2, a first motor 3, a disc 4, a connecting rod 5, a baffle 6, a sliding rail 7, a second motor 8, a threaded rod 9, a third motor 10, a planetary disc 11, a main gear 12, a secondary gear 13, a crushing roller 14, a second conveyor belt 15, a dust falling device 16, a sprayer 17 and a water tank 18.

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 an embodiment: a building construction waste crusher comprises a first conveyor belt 1, one end of the first conveyor belt 1 is provided with a processing device 2, the inside of the processing device 2 is fixedly provided with two first motors 3, the two first motors 3 are arranged inside the processing device 2 in a mutually symmetrical mode, one end of a baffle 6 far away from the first motor 3 is movably connected with the side wall of the top end of the processing device 2 through a rotating shaft, the output end of the first motor 3 is fixedly provided with a disc 4, the front surface of the disc 4 is fixedly provided with a connecting rod 5, the position of the connecting rod 5 on the disc 4 is tangent to the edge of the disc 4, one end of the connecting rod 5 is fixedly provided with a baffle 6, the top of the processing device 2 is provided with an opening matched with the distance between the two baffles 6, the lower part of the baffle 6 is fixedly provided with a slide rail 7, the number of the slide rail 7 is two, the two slide rails 7 are arranged inside the side wall of the processing device 2 in a mutually symmetrical mode, the side wall of the outer surface of each slide rail 7 is fixedly provided with a second motor 8, the output end of each second motor 8 is fixedly provided with a threaded rod 9, the periphery of each threaded rod 9 is provided with a third motor 10, the number of the third motors 10 is two, the bottoms of the two third motors 10 are fixedly arranged outside the threaded rods 9 and are internally provided with rectangular blocks with threads matched with the threaded rods 9, the output end of each third motor 10 is fixedly provided with a planetary disk 11, the inner ring of each planetary disk 11 is provided with teeth matched with the corresponding secondary gear 11, the inner part of each planetary disk 11 is movably provided with a primary gear 12 through a rotating shaft, the primary gear 12 is meshed with three secondary gears 13, the secondary gears 13 are arranged between the primary gear 12 and the planetary disk 11 in an annular array mode, the side wall of the primary gear 12 is fixedly provided with a crushing roller, the number of the crushing rollers 14 is two, the two crushing rollers are symmetrically arranged inside the processing device 2, spherical bumps with mutually staggered positions are respectively arranged on the outer surfaces of the two crushing rollers 14, the second conveyor belt 15 is fixedly arranged below the crushing rollers 14, one side of the processing device 2 is communicated with a dust falling device 16, a sprayer 17 is fixedly arranged inside the dust falling device 16, and the sprayer 17 is communicated with a water tank 18.

The working principle is as follows: after the construction waste is placed on the first conveyor belt 1, the construction waste is conveyed to a baffle 6 arranged in the processing device 2 along with the first conveyor belt 1, at the moment, the first motor 3 is started, the disc 4 is driven to rotate through the rotation of the output end of the first motor 3, the baffle 6 is driven to swing back and forth in a rhythmic mode through the connecting rod 5 in cooperation with the arrangement position of the connecting rod 5 on the disc 4, the continuous falling of the construction waste is kept, when the construction waste falls between the crushing rollers 14, the forward rotation and the reverse rotation of the second motor 8 are driven to rotate through the output end, the threaded rod 9 is driven to rotate through the output end, the two crushing rollers 14 are driven to approach each other and then separate, the construction waste is extruded, in addition, the third motor 10 drives the planetary plate 11 to rotate through the rotation of the planetary plate 11, the meshing action between the main gear 12 and the secondary gear 13 is combined to drive the, after the pulverization, the dust falls on the second conveyor 15 and is discharged, and dust is dusted by spraying with a sprayer 17.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a construction waste rubbing crusher, includes first conveyer belt (1), its characterized in that: one end of the first conveyor belt (1) is provided with a processing device (2), a first motor (3) is fixedly mounted inside the processing device (2), a disc (4) is fixedly mounted at the output end of the first motor (3), a connecting rod (5) is fixedly mounted on the front surface of the disc (4), a baffle (6) is fixedly mounted at one end of the connecting rod (5), a slide rail (7) is fixedly mounted below the baffle (6), a second motor (8) is fixedly mounted on the outer surface side wall of the slide rail (7), a threaded rod (9) is fixedly mounted at the output end of the second motor (8), a third motor (10) is arranged on the periphery of the threaded rod (9), a planetary disc (11) is fixedly mounted at the output end of the third motor (10), and a main gear (12) is movably mounted inside the planetary disc (11) through a rotating shaft, the main gear (12) meshing has from gear (13), the lateral wall fixed mounting of main gear (12) has crushing roller (14), the below fixed mounting of crushing roller (14) has second conveyer belt (15), one side intercommunication of processing apparatus (2) has dust device (16), the inside fixed mounting of dust device (16) has sprinkler (17), sprinkler (17) intercommunication has water tank (18).

2. The construction waste pulverizer of claim 1, wherein: the number of the slide rails (7) is two, and the two slide rails (7) are arranged inside the side wall of the processing device (2) in a mutually symmetrical mode.

3. The construction waste pulverizer of claim 1, wherein: the number of the third motors (10) is two, the bottom of each third motor (10) is fixedly arranged on the periphery of the threaded rod (9), and a rectangular block matched with the threaded rod (9) in thread is arranged inside the third motor.

4. The construction waste pulverizer of claim 1, wherein: the number of the crushing rollers (14) is two, the two crushing rollers are symmetrically arranged inside the processing device (2), and the outer surfaces of the two crushing rollers (14) are respectively provided with spherical lugs with mutually staggered positions.

5. The construction waste pulverizer of claim 1, wherein: the number of first motor (3) is two, two first motor (3) set up in the inside of processing apparatus (2) with mutual symmetry form, the one end that first motor (3) were kept away from in baffle (6) is through pivot and processing apparatus (2) top lateral wall swing joint.

6. The construction waste pulverizer of claim 5, wherein: the top of the processing device (2) is provided with an opening matched with the distance between the two baffles (6), and the position of the connecting rod (5) on the disc (4) is tangent to the edge of the disc (4).