CN213557337U

CN213557337U - Construction waste treatment device

Info

Publication number: CN213557337U
Application number: CN202022141511.9U
Authority: CN
Inventors: 张根合; 胡敏; 贾文渊; 刘中华; 张建雄; 李涛涛
Original assignee: Cccc Highway Maintenance Engineering Technology Co ltd
Current assignee: Cccc Highway Maintenance Engineering Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-29
Anticipated expiration: 2030-09-25

Abstract

A construction waste treatment device comprises a feeding box, a crushing mechanism, a bracket, a screening device, a vibrating device and a conveying device; the feeding box is arranged at the top of the support, the crushing mechanism is arranged in the feeding box, the support below the feeding box is provided with a screening device, and the vibrating device is arranged on the screening device; a conveying device is arranged on the bracket below the screening device; the utility model relates to a multi-functional building rubbish treatment facility, feeding case are provided with the case lid that opens and shuts by hydraulic pressure mechanism control among the breaker of this equipment, and closed case lid can seal a large amount of noises and dust after the feeding, has improved the surrounding environment among the building rubbish processing procedure greatly. When carrying out the breakage behind the closed case lid, the spraying mechanism of case lid top carries out work, not only can maintain breaker's cleanliness, reduces the dust and flies upward, improves crushing efficiency greatly, can also reach the effect of wasing the rubble, alleviates construction waste recycle's work load, is unlikely to again to make construction waste be stained with and glues together.

Description

Construction waste treatment device

Technical Field

The utility model belongs to building rubbish recycle field, in particular to building rubbish processing apparatus.

Background

The quantity of the construction waste in China accounts for 30 to 40 percent of the total quantity of the urban waste. However, most of the construction wastes are not treated, and are transported to the suburbs or villages by construction units, and are piled or buried in the open air, so that a large amount of construction expenses such as land acquisition expenses and garbage clearing and transporting expenses are consumed, and meanwhile, the problems of scattering, dust, sand flying and the like in the clearing and piling processes cause serious environmental pollution. After being sorted, removed or crushed, most of the construction wastes can be reused as renewable resources, so that a lot of construction waste treatment equipment is provided. However, the existing construction waste treatment device generally only carries out primary crushing, so that some massive construction waste can not reach the recycling standard and is discarded, and the construction waste after crushing and screening is not classified and collected into ironworks and other construction waste, so that the recycling rate of the construction waste is greatly influenced, and meanwhile, a large amount of dust can be generated in the crushing process, and the environmental pollution is caused.

Disclosure of Invention

An object of the utility model is to provide a construction waste treatment device to solve above-mentioned problem.

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

a construction waste treatment device comprises a feeding box, a crushing mechanism, a bracket, a screening device, a vibrating device and a conveying device; the feeding box is arranged at the top of the support, the crushing mechanism is arranged in the feeding box, the support below the feeding box is provided with a screening device, and the vibrating device is arranged on the screening device; a conveying device is arranged on the bracket below the screening device;

the vibrating device comprises a vibrating driving roller, a cam bracket, a third motor, a vibrating driven roller and a vibrating belt; the vibrating device is arranged below one side of the screening device, the third motor is arranged on the bracket, the output end of the third motor is connected with the vibrating driving roller, the vibrating driving roller is connected with the vibrating driven roller through a vibrating belt, the vibrating driven roller is connected with the cam, and the cam is fixed on the bracket through the cam bracket; the cam can drive the screening device to vibrate up and down when rotating.

Further, the screening device comprises a screen plate and a vibration-proof device; the sieve is for being located the rectangular plate under the feeding case, and four angles of sieve pass through the anti-vibration device and connect on the support, and the sieve slope sets up.

Further, the feeding box comprises a box body and a box cover, the box body is of a cylindrical structure with two open ends, one side of the box cover is hinged to an opening at the upper end of the box body, and an opening at the lower end of the box body is aligned to the screening device.

Furthermore, the box cover is hinged with the box body through a connecting element, the box cover is connected with a hydraulic mechanism, and the hydraulic mechanism is used for controlling the opening and closing angle of the box cover.

Furthermore, the inner side surface of the box cover is provided with a spraying mechanism which is an atomizing nozzle.

Further, broken mechanism includes first motor, second motor and broken tooth, and first motor and second motor all set up at feeding case lateral wall, and the output of first motor and second motor all is connected with broken tooth, and inside broken tooth was located the feeding case, and broken tooth is cylindric, two broken tooth parallel arrangement.

Further, the conveying device comprises a conveying driving roller, a conveying driven roller, a conveying belt and a conveying power mechanism; the conveying power mechanism is fixedly arranged on the ground, the output end of the conveying power mechanism is connected with the conveying driving roller through a belt, and the conveying driving roller is connected with the conveying driven roller through a conveying belt; the conveying driving roller and the conveying driven roller are arranged on the bracket through bearings.

Further, still be provided with the connecting rod on the support, connecting rod end connection has magnet, and magnet is located the conveyer belt top both sides.

Furthermore, the support comprises a first support frame and a second support frame, and the first support frame is arranged on the upper surface of the second support frame to form the support.

Compared with the prior art, the utility model discloses there is following technological effect:

the utility model relates to a multi-functional building rubbish treatment facility, feeding case are provided with the case lid that opens and shuts by hydraulic pressure mechanism control among the breaker of this equipment, and closed case lid can seal a large amount of noises and dust after the feeding, has improved the surrounding environment among the building rubbish processing procedure greatly. When the box cover is closed and then crushed, the spraying mechanism above the box cover works, so that the cleanliness of the crushing device can be maintained, dust flying is reduced, the crushing efficiency is greatly improved, the effect of cleaning crushed stones can be achieved, the workload of recycling construction waste is reduced, and the construction waste is not adhered together;

furthermore, the screening plate is obliquely arranged, so that the screened broken stones can enter the sorting device, and larger broken stones roll down to the material box along the slope to be crushed again, and the screening effect and the utilization rate of the construction waste are improved in such a circulating manner;

furthermore, the screening device is provided with a vibration-proof device, so that the service life of the equipment can be greatly prolonged;

further, magnet is placed in the belt both sides, carries out ironwork's absorption at the in-process of rubble transportation, and efficiency is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an operation diagram of the present invention;

FIG. 3 is a structural diagram of the crushing mechanism of the present invention;

fig. 4 is a structural diagram of the spraying mechanism of the present invention.

Wherein: 1. a feeding box; 2. crushing teeth; 3. a discharge port; 4. a first support frame; 5. a sieve plate; 6. a vibration-proof device; 7. a vibrating device; 71. vibrating the drive roll; 72. a cam; 73. a cam bracket; 74. a third motor; 75. a vibrating driven roller; 76. vibrating the belt; 8. a second support frame; 9. a conveying power mechanism; 10. a magnet; 11. a connecting rod; 12. a first motor; 13. a second motor; 14. a connecting element; 15. a hydraulic mechanism; 16. transporting the drive roll; 17. transporting the driven roller; 18. a conveyor belt; 19. and a spraying mechanism.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to fig. 1 to 4, a multifunctional construction waste treatment apparatus includes a crushing device, a screening device, and a sorting device. The crushing device is supported by the first support frame and comprises a crushing mechanism, a feeding box, a discharging port and a spraying mechanism; the feeding box is positioned at the top of the equipment and comprises a box body and a box cover, the box body and the box cover are connected through a connecting element, and the box cover is controlled to be opened and closed by a hydraulic mechanism; the crushing mechanism is arranged in the feeding box, and the first motor and the second motor drive the crushing teeth to rotate reversely to crush the construction waste; the spraying mechanism is positioned in the box cover of the feeding box and is obliquely arranged; the discharge port is positioned below the feeding box.

Furthermore, the screening device is located below the discharge port and comprises a sieve plate, a vibration mechanism and a vibration prevention device. The screening plate is obliquely arranged on the first support frame, the vibration-proof devices are arranged at four corners of the screening plate and fixed on the legs of the first support frame, and the lower side of the screening plate is designed to be a slope, so that large building garbage which is not screened can conveniently roll down to be crushed again; the vibrating mechanism is positioned below the higher side of the sieve plate and consists of a third motor, a belt, a driving roller, a driven roller and a cam, and the sieve plate is driven to vibrate up and down by the rotation of the cam.

Furthermore, the sorting device comprises a conveying power mechanism, a conveying driving roller, a conveying driven roller, a conveying belt and a magnet. The conveying driving roller and the conveying driven roller are placed on the second support frame, and the conveying belt is wrapped on the conveying driving roller and the conveying driven roller to convey screened gravel; the magnets are arranged on two sides of the belt, are arranged on the connecting rod and collect ironwork in broken stones on the belt.

The utility model discloses a multi-use architecture refuse treatment facility, including breaker, sieving mechanism, sorting device. As shown in fig. 1 and 2, the crushing device is arranged on the first support frame 4, the crushing mechanism is arranged in the feeding box and consists of a first motor 12, a second motor 13 and crushing teeth 2, and a pair of crushing teeth reversely rotate to realize the crushing function as shown in fig. 3. Start broken mechanism before the blowing, pour building rubbish into feed box 1 in, the case lid is closed, and spraying mechanism 19 starts, as shown in fig. 4, spraying mechanism arranges at the case lid top, can rotation angle, carries out diversified spraying operation, later begins to carry out building rubbish's broken work. The broken rubble after accomplishing passes through discharge gate 3 and gets into the sieving mechanism of below.

The sieve plate 5 of the screening device is obliquely fixed on the frame foot of the first supporting frame 4 through the vibration-proof devices 6 at four corners of the sieve plate. Building rubbish rubble after the breakage drops on sieve 5 through discharge gate 3, vibrating device 7 is installed to the bottom of the higher department of sieve 5, vibrating device 7 is by third motor 74 for vibrating drive roll 71 provides power and drives vibration driven voller 75 and take cam 72 to rotate, along with the rotation of cam 72, sieve 5 vibrates from top to bottom, the rubble sieve that will pass through the sieve mesh fast falls sorting device, and the great rubble that can't pass through the sieve mesh then rolls along with the slope of sieve 5 and falls in the workbin and then carry out breakage once more, so circulate, improve building rubbish's screening effect and utilization ratio.

The rubble through the sieve mesh drops on transportation belt 18, and transportation power unit 9 provides power for transporting drive roll 16 and drives driven voller 17 rotatory in opposite directions, and then transportation belt 18 just takes the rubble that falls to outwards transport, and at the in-process of transportation, the magnet 10 of placing in the belt both sides can adsorb away the ironwork on the belt, sorts out ironwork and other building rubbish rubble, the categorised recycle of being convenient for. At the end of the transport by the conveyor belt 18 there will be a moving bin for the handling of crushed stones for recycling.

Claims

1. The construction waste treatment device is characterized by comprising a feeding box (1), a crushing mechanism, a bracket, a screening device, a vibrating device (7) and a conveying device; the feeding box (1) is arranged at the top of the support, the crushing mechanism is arranged in the feeding box (1), the support below the feeding box (1) is provided with a screening device, and the vibrating device (7) is arranged on the screening device; a conveying device is arranged on the bracket below the screening device;

the vibrating device (7) comprises a vibrating driving roller (71), a cam (72), a cam bracket (73), a third motor (74), a vibrating driven roller (75) and a vibrating belt (76); the vibrating device (7) is arranged below one side of the screening device, the third motor (74) is arranged on the support, the output end of the third motor (74) is connected with the vibrating driving roller (71), the vibrating driving roller (71) is connected with the vibrating driven roller (75) through a vibrating belt (76), the vibrating driven roller (75) is connected with the cam (72), and the cam (72) is fixed on the support through a cam support (73); the cam (72) can drive the screening device to vibrate up and down when rotating.

2. A construction waste disposal device according to claim 1 wherein the screening means comprises a screen plate (5) and a vibration isolation means (6); sieve (5) are for being located the rectangular plate under feeding case (1), and four angles of sieve (5) are passed through anti-vibration device (6) and are connected on the support, and sieve (5) slope sets up.

3. The construction waste disposal device according to claim 1, wherein the feeding box (1) comprises a box body and a box cover, the box body is a cylindrical structure with two open ends, one side of the box cover is hinged to the upper end opening of the box body, and the opening at the lower end of the box body is aligned with the screening device.

4. A construction waste disposal device according to claim 3, wherein the cover is hinged to the housing by a connecting member (14), and a hydraulic mechanism (15) is connected to the cover, the hydraulic mechanism (15) being used to control the opening and closing angle of the cover.

5. The construction waste disposal device according to claim 3, wherein the inner side surface of the box cover is provided with a spraying mechanism (19), and the spraying mechanism (19) is an atomizing nozzle.

6. The construction waste treatment device according to claim 1, wherein the crushing mechanism comprises a first motor (12), a second motor (13) and crushing teeth (2), the first motor (12) and the second motor (13) are arranged on the outer side wall of the feeding box (1), the crushing teeth (2) are connected to the output ends of the first motor (12) and the second motor (13), the crushing teeth (2) are located inside the feeding box (1), the crushing teeth (2) are cylindrical, and the two crushing teeth (2) are arranged in parallel.

7. The construction waste disposal device according to claim 1, wherein the transportation device comprises a transportation driving roller (16), a transportation driven roller (17), a transportation belt (18) and a transportation power mechanism (9); the conveying power mechanism (9) is fixedly arranged on the ground, the output end of the conveying power mechanism (9) is connected with the conveying driving roller (16) through a belt, and the conveying driving roller (16) is connected with the conveying driven roller (17) through a conveying belt (18); the conveying driving roller (16) and the conveying driven roller (17) are arranged on the bracket through bearings.

8. The construction waste treatment device according to claim 7, wherein the support is further provided with a connecting rod (11), the end of the connecting rod (11) is connected with the magnet (10), and the magnet (10) is positioned on two sides above the conveying belt (18).

9. A construction waste disposal device according to claim 1 wherein the bracket comprises a first support bracket (4) and a second support bracket (8), the first support bracket (4) being disposed on an upper surface of the second support bracket (8) to form the bracket.