CN215917548U

CN215917548U - Recovery unit is smashed to building rubbish

Info

Publication number: CN215917548U
Application number: CN202121333321.5U
Authority: CN
Inventors: 柏宜雪
Original assignee: Anhui Zhongdu Construction Engineering Co ltd
Current assignee: Anhui Zhongdu Construction Engineering Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-03-01
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a construction waste smashing and recycling device, and relates to the field of construction waste recycling. The method comprises the following steps: device shell, first crushing roller, second crushing roller, the inside top of device shell is provided with electromagnetism letter sorting mechanism, electromagnetism letter sorting mechanism includes pivot, connecting rod, telescopic link, electro-magnet. Has the advantages that: smash the roller through first crushing roller and second earlier building rubbish, the electro-magnet attraction separation to the magnetic material intracavity portion that the magnetic material in with the crushed aggregates set up through electromagnetism letter sorting mechanism bottom finally exports and carries out categorised the recovery with building rubbish through magnetic material export and crushed aggregates export, makes recovery magnetic material more convenient with magnetic material and ordinary building rubbish separation to ordinary building rubbish after the separation can smash the reuse with convenience.

Description

Recovery unit is smashed to building rubbish

Technical Field

The utility model relates to the field of construction waste recovery, in particular to a construction waste crushing and recovering device.

Background

The construction waste refers to construction waste generated in engineering construction, common construction waste such as broken bricks, concrete blocks and the like does not have a good utilization means at present, and the construction waste is mainly treated by landfill at home and abroad, which easily causes secondary pollution and resource waste of ecological environment.

Since these construction wastes are usually made of reinforced concrete, which often contains magnetic metals such as steel bars and steel bars, the degradation rate is low if the construction wastes are directly buried in the process of recycling the construction wastes.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a construction waste crushing and recycling device aiming at the problems in the related art, and aims to overcome the technical problems in the prior related art.

The technical scheme of the utility model is realized as follows:

a construction waste crushing and recycling device comprises: the device comprises a device shell, wherein a feeding groove is formed in the top end of the device shell, an observation window is arranged on the front side of the device shell, a magnetic material outlet is formed in one side of the device shell, a crushed material outlet is formed in one end, away from the magnetic material outlet, of the device shell, the device shell is divided into a crushed material cavity and a magnetic material cavity through a separating baffle, a crushed material baffle is arranged in the crushed material cavity, a first crushing roller and a second crushing roller are arranged in the crushed material cavity and below the feeding groove, a crushed material conveying and conveying belt is arranged below the first crushing roller and the second crushing roller, an electromagnetic sorting mechanism is arranged at the top end in the device shell and comprises a rotating shaft, connecting rods, telescopic rods and electromagnets, four connecting rods are arranged outside the rotating shaft, and telescopic rods are arranged at the bottom ends, away from the rotating shaft, of the connecting rods, the bottom end of the telescopic rod is fixedly provided with an electromagnet, and the bottom end of the magnetic material cavity is provided with a magnetic material conveying belt.

Further, the feed chute is inwards closed up, and the bottom end surface of the feed chute and the surfaces of the first crushing roller and the second crushing roller are arranged in a tangent mode.

Further, first crushing roller and second crushing roller surface all are provided with crushing tooth, there is 5 mm's interval between first crushing roller and the second crushing roller surface.

Further, the conveying baffles are arranged on two sides of the crushed aggregate conveying conveyor belt, and the magnetic material baffles are arranged on two sides of the magnetic material conveyor belt.

Further, the pivot passes through the connecting rod and drives the telescopic link and slowly rotate, the telescopic link is flexible to drive the electro-magnet motion.

The utility model has the advantages that whether each part of the device operates normally is firstly detected before the device is used, the construction waste is sent into the device through the feed chute, the construction waste can conveniently slide between the first crushing roller and the second crushing roller due to the inward closing of the feed chute, the construction waste is completely crushed and separated in the space between the outer surfaces of the first crushing roller and the second crushing roller due to the crushing teeth arranged on the surfaces of the first crushing roller and the second crushing roller, falls onto the crushed material conveying belt, is slowly conveyed by the crushed material conveying belt under the blocking action of the conveying baffle plate, when the crushed material is conveyed to the electromagnetic sorting mechanism, the electromagnet arranged at the bottom end of the electromagnetic sorting mechanism generates magnetic force under the action of current, the magnetic material in the crushed material is attracted to the electromagnet, and the telescopic rod drives the electromagnet to rotate slowly through the connecting rod, so that the electromagnet conveys the magnetic material from the crushed material cavity to the inside of the magnetic material cavity, the electro-magnet outage when the electro-magnet moves to the magnetic material conveyer belt directly over, magnetic material loses the appeal and falls on the magnetic material conveyer belt from magnetic material export play device under the effect of magnetic material baffle, because electro-magnet and connecting rod all are provided with a plurality of magnetic material that make in a plurality of electro-magnets can be incessant with the crushed aggregates and attract completely for the building rubbish crushed aggregates that do not contain magnetic metal finally follow the crushed aggregates export through crushed aggregates conveyor belt and discharge, reach the effect of categorised recovery building rubbish. This kind of recovery unit is smashed to building rubbish, smash the roller through first crushing roller and second earlier, the electro-magnet attraction separation to magnetic material intracavity portion that the magnetic material in with the crushed aggregates set up through electromagnetism letter sorting mechanism bottom, finally export through magnetic material and crushed aggregates export the categorised recovery of building rubbish, it is more convenient to make recovery magnetic material more convenient with magnetic material and ordinary building rubbish separation, and ordinary building rubbish can smash the reuse with convenient ground after the separation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of an overall explosion according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view according to an embodiment of the present invention.

In the figure:

1. a device housing; 11. a feed chute; 12. an observation window; 13. a magnetic material outlet; 14. a crushed material outlet; 2. a separation baffle; 21. a crushing cavity; 22. a magnetic material chamber; 23. a crushed material baffle; 3. a first crushing roller; 31. crushing teeth; 4. a second crushing roller; 5. a scrap conveyor belt; 51. a transfer baffle; 6. an electromagnetic sorting mechanism; 61. a rotating shaft; 62. a connecting rod; 63. a telescopic rod; 64. an electromagnet; 7. a magnetic material conveyor belt; 71. a magnetic material baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

According to the embodiment of the utility model, the construction waste crushing and recycling device is provided.

As shown in fig. 1 to 3, a construction waste crushing and recycling device according to an embodiment of the present invention includes: the device comprises a device shell 1, wherein a feeding groove 11 is arranged at the top end of the device shell 1, an observation window 12 is arranged on the front side of the device shell 1, a magnetic material outlet 13 is formed in one side of the device shell 1, a crushed material outlet 14 is formed in one end, far away from the magnetic material outlet 13, of the device shell 1, the device shell 1 is divided into a crushed material cavity 21 and a magnetic material cavity 22 by a partition baffle 2, a crushed material baffle 23 is arranged inside the crushed material cavity 21, a first crushing roller 3 and a second crushing roller 4 are arranged inside the crushed material cavity 21 and below the feeding groove 11, a crushed material conveying and conveying belt 5 is arranged below the first crushing roller 3 and the second crushing roller 4, an electromagnetic sorting mechanism 6 is arranged at the top end inside the device shell 1, the electromagnetic sorting mechanism 6 comprises a rotating shaft 61, connecting rods 62, a telescopic rod 63 and an electromagnet 64, four connecting rods 62 are arranged outside the rotating shaft 61, the connecting rod 62 is kept away from the one end bottom of pivot 61 and all is provided with telescopic link 63, telescopic link 63 bottom mounting is provided with electro-magnet 64, magnetic material chamber 22 bottom is provided with magnetic material conveyer belt 7.

In one embodiment, for the inward closing of the feeding chute 11, the bottom end surface of the feeding chute 11 and the surfaces of the first crushing roller 3 and the second crushing roller 4 are arranged tangentially, so that the construction waste entering from the feeding chute 11 can completely enter the interior of the device to be crushed.

In one embodiment, the crushing teeth 31 are arranged on the surface of each of the first crushing roller 3 and the second crushing roller 4, and the outer surfaces of the first crushing roller 3 and the second crushing roller 4 are spaced by 5mm, so that the construction waste is completely crushed and separated in the space between the outer surfaces of the first crushing roller 3 and the second crushing roller 4.

In one embodiment, the conveying baffles 51 are arranged on both sides of the particle conveying conveyor 5, and the magnetic material baffles 71 are arranged on both sides of the magnetic material conveyor 7, so that the particles are stably conveyed by the conveyor under the action of the baffles.

In one embodiment, the rotating shaft 61 drives the telescopic rod 63 to rotate slowly through the connecting rod 62, the telescopic rod 63 stretches and retracts to drive the electromagnet 64 to move, and therefore the magnetic material attracted by the electromagnet in the particle chamber 21 is fused into the magnetic material chamber 22 under the action of the rotating shaft 61.

In summary, according to the above technical solution of the present invention, before use, whether each component of the apparatus is operating normally is first detected, the construction waste is fed into the apparatus through the feed chute 11, the construction waste can be conveniently slid between the first crushing roller 3 and the second crushing roller 4 due to the inward contraction of the feed chute 11, the construction waste is completely crushed and separated in the space between the outer surfaces of the first crushing roller 3 and the second crushing roller 4 due to the crushing teeth 31 arranged on the surfaces of the first crushing roller 3 and the second crushing roller 4, and falls onto the crushed material conveying conveyor belt 5, and is slowly conveyed through the crushed material conveying conveyor belt 5 under the blocking action of the conveying baffle 51, when the crushed material is conveyed to the electromagnetic sorting mechanism 6, the electromagnet 64 arranged at the bottom end of the electromagnetic sorting mechanism 6 generates a magnetic force under the action of current, so as to attract the magnetic material in the crushed material to the electromagnet 64, because the rotating shaft 61 drives the electromagnet 64 to slowly rotate through the connecting rod 62 and the telescopic rod 63, the electromagnet 64 conveys the magnetic materials to the magnetic material cavity 22 from the crushed aggregates cavity 21, when the electromagnet moves to the position right above the magnetic material conveyor belt 7, the electromagnet 64 is powered off, the magnetic materials lose attraction to fall on the magnetic material conveyor belt 7 and are sent out from the magnetic material outlet 13 under the action of the magnetic material baffle 71, because the electromagnet 64 and the connecting rod 62 are both provided with a plurality of devices, the electromagnets 64 can uninterruptedly and completely attract the magnetic materials in the crushed aggregates, the construction waste crushed aggregates without the magnetic metals are finally discharged from the crushed aggregates outlet 14 through the crushed aggregates conveying conveyor belt 5, and the effect of classifying and recycling the construction waste is achieved.

Has the advantages that: this kind of recovery unit is smashed to building rubbish, smash roller 4 through first crushing roller 3 and second earlier, inside the electro-magnet 64 attraction separation to magnetic material chamber 22 that the magnetic material in the crushed aggregates set up through 6 bottoms of electromagnetism letter sorting mechanism attracts, finally through magnetic material export 13 and crushed aggregates export 14 retrieve building rubbish by classification, it is more convenient to make recovery magnetic material with the separation of ordinary building rubbish, and ordinary building rubbish after the separation can smash the reuse with convenience.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A construction waste crushing and recycling device comprises: the device shell (1) is characterized in that a feeding groove (11) is formed in the top end of the device shell (1), an observation window (12) is arranged on the front side of the device shell (1), a magnetic material outlet (13) is formed in one side of the device shell (1), a crushed material outlet (14) is formed in one end, away from the magnetic material outlet (13), of the device shell (1), the device shell (1) is divided into a crushed material cavity (21) and a magnetic material cavity (22) through a separating baffle (2), a crushed material baffle (23) is arranged inside the crushed material cavity (21), a first crushing roller (3) and a second crushing roller (4) are arranged inside the crushed material cavity (21) and below the feeding groove (11), a crushed material conveying and conveying belt (5) is arranged below the first crushing roller (3) and the second crushing roller (4), and an electromagnetic sorting mechanism (6) is arranged at the top end inside the device shell (1), electromagnetism letter sorting mechanism (6) are including pivot (61), connecting rod (62), telescopic link (63), electro-magnet (64), the pivot (61) outside is provided with four connecting rods (62), the one end bottom of pivot (61) is kept away from in connecting rod (62) all is provided with telescopic link (63), telescopic link (63) bottom mounting is provided with electro-magnet (64), magnetic material chamber (22) bottom is provided with magnetic material conveyer belt (7).

2. The construction waste crushing and recycling device according to claim 1, wherein the feed chute (11) is inwardly closed, and the bottom end surface of the feed chute (11) and the surfaces of the first crushing roller (3) and the second crushing roller (4) are arranged tangentially.

3. The construction waste crushing and recycling device as claimed in claim 1, wherein the crushing teeth (31) are arranged on the surfaces of the first crushing roller (3) and the second crushing roller (4), and the outer surfaces of the first crushing roller (3) and the second crushing roller (4) are spaced by 5 mm.

4. The construction waste crushing and recycling device as claimed in claim 1, wherein the crushed material conveying conveyor belt (5) is provided with conveying baffles (51) on both sides, and the magnetic material conveyor belt (7) is provided with magnetic material baffles (71) on both sides.

5. The construction waste crushing and recycling device as claimed in claim 1, wherein the rotating shaft (61) drives the telescopic rod (63) to rotate slowly through the connecting rod (62), and the telescopic rod (63) stretches and retracts to drive the electromagnet (64) to move.