CN217069000U - Construction waste recovery device - Google Patents
Construction waste recovery device Download PDFInfo
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- CN217069000U CN217069000U CN202123089505.4U CN202123089505U CN217069000U CN 217069000 U CN217069000 U CN 217069000U CN 202123089505 U CN202123089505 U CN 202123089505U CN 217069000 U CN217069000 U CN 217069000U
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- roller
- cutting
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- construction waste
- conveying belt
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Abstract
The utility model is suitable for a refuse treatment technical field especially relates to a building rubbish recovery unit. The embodiment of the utility model provides a pair of construction waste recovery unit, the concrete piece that will have the reinforcing bar through feed arrangement earlier is leading-in to the conveyer belt on, then utilizes the cutting roller to cut it for the segment, and then falls to crushing unit in, smashes the concrete piece of segment through crushing unit, the reinforcing bar then with concrete separation thereupon, utilize magnetic force conveyer belt to separate concrete and reinforcing bar. The utility model discloses simple structure, reasonable in design, the reinforcing bar that will mix with in the concrete that can be quick separates out to can handle the concrete that contains longer reinforcing bar, it is effectual to the recovery of reinforcing bar.
Description
Technical Field
The utility model belongs to the technical field of refuse treatment, especially, relate to a construction waste recovery unit.
Background
The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition. These materials are not helpful to the construction itself, but are substances generated in the construction process, and need to be treated correspondingly, so that the ideal engineering project construction can be achieved, and because the materials are an integral process, the link consideration is more important.
The existing construction waste treatment equipment has a complex structure, and has a poor treatment effect on concrete blocks mixed with longer reinforcing steel bars.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a construction waste recovery device, it is complicated to aim at solving current construction waste treatment facility structure, to the not good problem of concrete piece treatment effect that is mingled with longer reinforcing bar.
The embodiment of the utility model is realized in such a way, a construction waste recovery device comprises a feeding device, the construction waste recovery device also comprises a shell, a conveying belt, a magnetic conveying belt and a crushing component, the feeding device is fixed at the top of the shell, the conveying belt is arranged at the top of the inner cavity of the shell, one end of the conveying belt is provided with a cutting table, the cutting table is fixedly connected with the shell, one end of the cutting table, which is far away from the conveying belt, is rotatably provided with a cutting roller, one side of the cutting roller, which is far away from the cutting table, is connected with the inner wall of the shell through a fixed seat, the cutting roller is driven by a driving component, the driving component is arranged on the outer wall of the shell, the cutting roller is used for matching with the cutting table to cut the construction waste, the crushing component is arranged at the position below the conveying belt in the inner cavity of the shell, the crushing component is used for crushing the construction waste which is primarily cut, the magnetic conveying belt is arranged below the crushing component, the lower part of the magnetic conveying belt is provided with a scraper, the upper end face of the scraper is abutted against the lower end face of the magnetic conveying belt, and the lower part of the scraper is provided with a collecting box which is used for collecting the separated steel bars.
Preferably, the driving assembly comprises a cutting motor and an upper reduction gearbox, a belt wheel is arranged on a rotating shaft of the cutting motor, the belt wheel is connected with the upper reduction gearbox through a belt, and the upper reduction gearbox is connected with the cutting roller.
Preferably, the crushing component comprises a crushing motor, a lower reduction gearbox, a driving roller and a driven roller, the driving roller and the driven roller are arranged oppositely, the crushing motor is fixed on the inner wall of the shell and is connected with the lower reduction gearbox through a rotating shaft, and the lower reduction gearbox drives the driving roller to rotate through a belt.
Preferably, a plurality of groups of bearing rollers are arranged in the conveying belt, the upper ends of the bearing rollers are abutted against the inner diameter of the conveying belt, and the bearing rollers are used for supporting the conveying belt.
Preferably, a supporting roller is arranged inside the magnetic conveying belt, and the upper end of the supporting roller abuts against the inner diameter of the magnetic conveying belt.
Preferably, an air box is fixed on the shell and connected with a fan, a partition board is arranged in the air box, and a filter hole is formed in the partition board.
The embodiment of the utility model provides a pair of construction waste recovery unit, the concrete piece that will have the reinforcing bar through feed arrangement earlier is leading-in to the conveyer belt on, then utilizes the cutting roller to cut it for the segment, and then falls to crushing unit in, smashes the concrete piece of segment through crushing unit, the reinforcing bar then with concrete separation thereupon, utilize magnetic force conveyer belt to separate concrete and reinforcing bar. The utility model discloses simple structure, reasonable in design, the reinforcing bar that will mix with in the concrete that can be quick separates out to can handle the concrete that contains longer reinforcing bar, it is effectual to the recovery of reinforcing bar.
Drawings
Fig. 1 is a schematic structural view of a construction waste recycling device according to an embodiment of the present invention;
fig. 2 is a side view of a construction waste recycling device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a cutting roller provided by the embodiment of the present invention.
In the drawings: 1. a feeding device; 2. a housing; 3. a conveyor belt; 4. a carrier roller; 5. a drive roller; 6. a cutting roller; 7. cutting table; 8. a fixed seat; 9. an upper reduction gearbox; 10. cutting the motor; 11. a discharging motor; 12. a drive roll; 13. a lower reduction gearbox; 14. a driven roller; 15. a collection box; 16. a squeegee; 17. a magnetic conveyor belt; 18. a support roller; 19. a discharge port; 20. an air box; 21. a partition plate; 22. a fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1 and 3, for the construction waste recycling device provided by the embodiment of the present invention, the construction waste recycling device includes a feeding device 1, the construction waste recycling device further includes a housing 2, a conveying belt 3, a magnetic conveying belt 17 and a crushing assembly, the feeding device 1 is fixed on the top of the housing 2, the conveying belt 3 is arranged on the top of the inner cavity of the housing 2, one end of the conveying belt 3 is provided with a cutting table 7, the cutting table 7 is fixedly connected with the housing 2, one end of the cutting table 7 away from the conveying belt 3 is rotatably provided with a cutting roller 6, one side of the cutting roller 6 away from the cutting table 7 is connected with the inner wall of the housing 2 through a fixing seat 8, the cutting roller 6 is driven by a driving assembly, the driving assembly is arranged on the outer wall of the housing 2, the cutting roller 6 is used for matching with the cutting table 7 to cut construction waste, the crushing assembly is arranged in the inner cavity of the housing 2 below the conveying belt 3, crushing unit is used for smashing the building rubbish through preliminary cutting, and the crushing unit below is provided with magnetic conveyor belt 17, and magnetic conveyor belt 17 below is provided with scraper blade 16, and the 16 up end of scraper blade offsets with magnetic conveyor belt 17's lower terminal surface, and the below of scraper blade 16 is provided with collecting box 15, and collecting box 15 is used for collecting the reinforcing bar of separation.
In one example of the utility model, when in use, the concrete block containing the steel bar is firstly put into the feeding device, then the concrete blocks are conveyed to the conveyer belt 3 through the feeding device, the conveyer belt 3 drives the concrete blocks to move, and the concrete blocks are conveyed to the upper end of the cutting table 7, at the moment, the driving component drives the cutting roller 6 to cut the concrete blocks, when cutting, the concrete block is cut into small sections, the reinforcing steel bars are cut off at the same time, the cut concrete block is pushed into the crushing assembly, the crushing assembly crushes the concrete block, the reinforcing steel bars are separated from the concrete block, at the moment, the magnetic conveying belt 17 has magnetic force, the reinforcing steel bars are adsorbed on the magnetic conveying belt 17 and are driven to rotate, and the concrete block cannot be adsorbed, the concrete block will be discharged through the discharge opening 19, and the steel bar will be hung down into the collection box 15 by the scraper 16 after rotating to the bottom of the magnetic conveyer belt 17.
As shown in fig. 1, as a preferred embodiment of the present invention, the driving assembly includes a cutting motor 10 and an upper reduction gearbox 9, a belt wheel is provided on the rotation axis of the cutting motor 10, the belt wheel is connected with the upper reduction gearbox 9 through a belt, and the upper reduction gearbox 9 is connected with the cutting roller 6.
In an example of the present invention, in use, the cutting motor 10 is driven by the belt to operate the upper reduction gearbox 9, thereby outputting a greater torque through the upper reduction gearbox 9 and then providing power to the cutting roller 6.
As shown in fig. 1, as a preferred embodiment of the present invention, the pulverizing assembly includes a pulverizing motor 11, a lower reduction box 13, a driving roller 12 and a driven roller 14, the driving roller 12 and the driven roller 14 are arranged relatively, the pulverizing motor 11 is fixed on the inner wall of the housing 2 and is connected with the lower reduction box 13 through a rotation shaft, and the lower reduction box 13 drives the driving roller 12 to rotate through a belt.
The utility model discloses an in the example, when carrying out the crushing, crushing motor 11 operation, crushing motor 11 is through the operation of reducing gear box 13 under the axis of rotation drive to utilize the belt to drive roll 12 and take place to rotate, drive roll 12 takes place to rotate, and driven roll 14 then plays supplementary pivoted effect, and the back concrete block is then fallen to magnetic force conveyer belt 17 on after smashing.
As shown in fig. 1, as a preferred embodiment of the present invention, a plurality of sets of bearing rollers 4 are provided in the conveying belt 3, the upper ends of the bearing rollers 4 are abutted against the inner diameter of the conveying belt 3, and the bearing rollers 4 are used for supporting the conveying belt.
As shown in fig. 1, as a preferred embodiment of the present invention, a supporting roller 18 is disposed inside the magnetic conveyer 17, and the upper end of the supporting roller 18 abuts against the inner diameter of the magnetic conveyer 17.
The utility model discloses an in the example, because the concrete piece has certain impact force when whereabouts to the concrete piece quality is great, consequently can strengthen the bearing capacity of conveyer belt 3 and magnetic force conveyer belt 17 on the one hand through setting up bearing roller 4 and backing roll 18, on the other hand also is used for avoiding conveyer belt 3 and magnetic force conveyer belt 17 to appear warping, thereby influences the transport of concrete piece.
As shown in fig. 1, as a preferred embodiment of the present invention, a bellows 20 is fixed on the housing 2, the bellows 20 is connected to a fan 22, a partition 21 is disposed in the bellows 20, and a filtering hole is disposed on the partition 21.
In an example of the present invention, dust is easily generated in the crushing process or the cutting process, and the dust is sucked out of the casing 2 by the blower 22 and then filtered through the filtering holes of the partition 21, and the dust is accumulated in the bellows 20.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The construction waste recovery device comprises a feeding device (1) and is characterized by further comprising a shell (2), a conveying belt (3), a magnetic conveying belt (17) and a crushing assembly, wherein the feeding device (1) is fixed at the top of the shell (2), the conveying belt (3) is arranged at the top of an inner cavity of the shell (2), one end of the conveying belt (3) is provided with a cutting table (7), the cutting table (7) is fixedly connected with the shell (2), one end, far away from the conveying belt (3), of the cutting table (7) is rotatably provided with a cutting roller (6), one side, far away from the cutting table (7), of the cutting roller (6) is connected with the inner wall of the shell (2) through a fixing seat (8), the cutting roller (6) is driven through a driving assembly, the driving assembly is arranged on the outer wall of the shell (2), and the cutting roller (6) is used for matching the cutting table (7) to cut construction waste, the position that shell (2) inner chamber is located conveyer belt (3) below is provided with crushing unit, crushing unit is used for smashing the building rubbish through preliminary cutting, the crushing unit below is provided with magnetic force conveyer belt (17), magnetic force conveyer belt (17) below is provided with scraper blade (16), scraper blade (16) up end offsets with the lower terminal surface of magnetic force conveyer belt (17), the below of scraper blade (16) is provided with collecting box (15), collecting box (15) are used for collecting the reinforcing bar that separates.
2. The construction waste recovery device according to claim 1, wherein the driving assembly comprises a cutting motor (10) and an upper reduction gearbox (9), a belt wheel is arranged on a rotating shaft of the cutting motor (10), the belt wheel is connected with the upper reduction gearbox (9) through a belt, and the upper reduction gearbox (9) is connected with the cutting roller (6).
3. The construction waste recycling device according to claim 1, wherein the crushing assembly comprises a crushing motor (11), a lower reduction gearbox (13), a driving roller (12) and a driven roller (14), the driving roller (12) and the driven roller (14) are arranged oppositely, the crushing motor (11) is fixed on the inner wall of the shell (2) and is connected with the lower reduction gearbox (13) through a rotating shaft, and the lower reduction gearbox (13) drives the driving roller (12) to rotate through a belt.
4. The construction waste recycling device according to any one of claims 1 to 3, wherein a plurality of sets of bearing rollers (4) are arranged in the conveying belt (3), the upper ends of the bearing rollers (4) are abutted against the inner diameter of the conveying belt (3), and the bearing rollers (4) are used for supporting the conveying belt.
5. The construction waste recycling device according to claim 4, wherein a support roller (18) is arranged inside the magnetic conveyor belt (17), and the upper end of the support roller (18) is abutted against the inner diameter of the magnetic conveyor belt (17).
6. The construction waste recycling device according to claim 4, characterized in that an air box (20) is fixed on the housing (2), the air box (20) is connected with a fan (22), a partition plate (21) is arranged in the air box (20), and a filter hole is arranged on the partition plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123089505.4U CN217069000U (en) | 2021-12-09 | 2021-12-09 | Construction waste recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123089505.4U CN217069000U (en) | 2021-12-09 | 2021-12-09 | Construction waste recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217069000U true CN217069000U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123089505.4U Active CN217069000U (en) | 2021-12-09 | 2021-12-09 | Construction waste recovery device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415286A (en) * | 2022-09-01 | 2022-12-02 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Construction waste treatment device and use method |
-
2021
- 2021-12-09 CN CN202123089505.4U patent/CN217069000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415286A (en) * | 2022-09-01 | 2022-12-02 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Construction waste treatment device and use method |
| CN115415286B (en) * | 2022-09-01 | 2023-05-26 | 安徽理工大学环境友好材料与职业健康研究院(芜湖) | Construction building waste treatment device and use method |
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