Construction waste recycling and classifying device

Abstract

The utility model discloses a construction waste recycling and classifying device, which belongs to the field of construction waste recycling and comprises an accommodating box, a control cylinder, a control panel, an electromagnet, a power mechanism and a control mechanism, the control cylinder is rotatably mounted in the accommodating box, the rotation of the control cylinder is controlled by the power mechanism, the electromagnet is arranged on the outer wall of the accommodating box, and the control panel is arranged on the control panel. The multiple electromagnets are evenly distributed along the outer wall of the containing box, the control mechanism comprises a mounting base, a control shaft and a connecting plate, the mounting base is slidably mounted in an inner cavity of the control cylinder, one end of the connecting plate is rotationally connected with the outer wall of the mounting base, and the other end of the connecting plate is rotationally connected with the outer wall of the control plate; the control shaft penetrates through the mounting seat and is connected with the mounting seat through internal and external thread fit; the power mechanism comprises a bearing seat, a driving motor, a driving wheel and a driven wheel; through cooperative use of all the devices, the collecting efficiency can be remarkably improved, and then the collecting cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction waste recycling, in particular to a construction waste recycling and classification device. Background Art

[0002] Construction waste recycling refers to the process of collecting, sorting, treating and reusing waste generated during construction. These wastes include various materials and items generated during building demolition, renovation or construction, such as concrete, bricks and tiles, wood, metal, plastic, glass, gypsum board, pipes, etc. The collected construction waste is classified and divided into different categories according to the nature and reusability of the materials.

[0003] Upon investigation, a Chinese patent discloses a construction waste classification and recycling device (Announcement No.: CN207507646U), which includes a recycling box, two motor brackets are fixedly installed on the top of the recycling box, a motor is fixedly installed between the two motor brackets, a rotating rod is movably connected to the output end of the motor, and stirring rods are fixedly installed on both sides of the rotating rod. The construction waste classification and recycling device, through the cooperation of the motor, rotating rod, stirring rod, stirring roller, magnet block, feeding pipe, water pump, water inlet pipe and water outlet pipe, after the motor is started, the stirring rod and stirring roller are driven to rotate by the rotating rod, after the construction waste is put into the interior of the recycling box, water is injected into the interior of the recycling box through the water pump, and the metal substances in the construction waste are stirred by the stirring rod and stirring roller. It is beneficial to separate the metal substances in the construction waste, and the classification effect is good, which is convenient for later recycling and treatment;

[0004] Although the above technology can separate metal substances from construction waste and facilitate subsequent recycling and processing, in actual use, the staff found that since the magnet block is set inside the recycling bin, after the magnet block absorbs the iron filings, it is inside the recycling bin and the staff needs to use tools to clear and collect them, resulting in low recycling efficiency.

[0005] Therefore, the utility model provides a construction waste recycling and classification device to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The utility model provides a construction waste recycling and classification device, aiming to solve the problem of low efficiency of collecting metal objects through manual removal in the prior art proposed in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction waste recycling and classification device, including a containing box, a control cylinder, a control panel, an electromagnet, a power mechanism and a control mechanism.

[0010] The control cylinder is rotatably installed in the accommodating box, and the rotation of the control cylinder is controlled by a power mechanism.

[0011] The electromagnet is arranged on the outer wall of the containing box, and a plurality of electromagnets are arranged, and the plurality of electromagnets are evenly distributed along the outer wall of the containing box.

[0012] The control mechanism includes a mounting seat, a control shaft and a connecting plate. The mounting seat is slidably mounted in the inner cavity of the control cylinder. One end of the connecting plate is rotatably connected to the outer wall of the mounting seat, and the other end of the connecting plate is rotatably connected to the outer wall of the control plate.

[0013] The control shaft passes through the mounting seat and is connected with the mounting seat through internal and external thread matching.

[0014] As a preferred technical solution of the present application, the power mechanism includes a bearing seat, a driving motor, a driving wheel and a driven wheel. The bearing seat is fixedly mounted on the upper end surface of the accommodating box, the driven wheel is fixedly mounted on the outer wall of the control cylinder, the driving motor is fixedly mounted on the outer wall of the bearing seat, the driving wheel is fixedly mounted on the output shaft of the driving motor, and the driving wheel and the driven wheel are meshed.

[0015] As a preferred technical solution of the present application, a feed port is provided on the upper end surface of the containing box, a discharge port is provided on the bottom surface of the containing box, a protective cover is fixedly installed on the inner wall of the containing box, and the outer wall of the protective cover extends to the inner cavity of the containing box and is flush with the inner wall of the containing box.

[0016] As a preferred technical solution of the present application, a plurality of control panels are provided, and the plurality of control panels are evenly distributed in a ring shape along the axis of the control cylinder;

[0017] A cleaning plate is fixedly installed on one side of the control plate away from the connecting plate, and a groove for material discharge is arranged on the side wall of the cleaning plate.

[0018] As a preferred technical solution of the present application, a mounting cylinder is fixedly installed on the upper end surface of the driven wheel, a transmission sleeve is elastically installed in the inner cavity of the mounting cylinder, the inner wall of the transmission sleeve is slidingly fitted with the outer wall of the control shaft, and a guide block slidingly connected to the control shaft is fixedly installed on the inner wall of the transmission sleeve.

[0019] As a preferred technical solution of the present application, a transmission rod is fixedly installed on the upper end surface of the transmission sleeve, the upper end of the transmission rod extends to the outer wall of the mounting tube, and an adjustment plate is fixedly installed thereon, and the bottom surface of the adjustment plate is provided with a protrusion that engages with the outer wall of the mounting tube.

[0020] (III) Beneficial effects

[0021] 1. The utility model sets a protective cover and sets the electromagnet inside the protective cover. When metal needs to be collected, the electromagnet is first powered off, and then the water and slag inside the container are discharged. Finally, the mounting seat is controlled to slide until the control board is in contact with the inner wall of the container. At this time, the control cylinder is continuously rotated to rotate the control board to scrape off the adsorbed metal. Compared with the need to manually remove the metal, the collection efficiency can be significantly improved, thereby reducing the collection cost.

[0022] 2. In the utility model, a mounting cylinder is provided, which is fixedly connected to the driven wheel, a transmission rod and a transmission sleeve are provided inside the mounting cylinder, and the transmission sleeve is slidably connected to the control shaft. During the rotation of the control cylinder, the transmission rod and the adjustment plate are pulled by the elastic force of the spring until the protrusion on the bottom surface of the adjustment plate is plugged into the mounting cylinder, thereby fixing the transmission sleeve, preventing the control shaft from rotating due to inertia, and improving the stability of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of the accommodating box in the utility model;

[0025] Figure 3 This is a schematic diagram of the installation of the mounting seat in the utility model;

[0026] Figure 4 It is a schematic diagram of the internal structure of the installation cylinder in the utility model;

[0027] Figure 5 for Figure 4 A magnified view of the structure in the middle.

[0028] In the figure:

[0029] 1. accommodating box; 2. protective cover; 3. driven wheel; 4. mounting cylinder; 5. adjusting plate; 6. bearing seat; 7. driving motor; 8. driving wheel; 9. electromagnet; 10. control cylinder; 11. mounting seat; 12. connecting plate; 13. clearing plate; 14. control plate; 15. transmission sleeve; 16. control shaft; 17. transmission rod; 18. guide block. DETAILED DESCRIPTION

[0030] 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.

[0031] The utility model provides a construction waste recycling and classification device, such as Figure 1-5 As shown, the construction waste recycling and classification device includes a containing box 1, a control cylinder 10, a control panel 14, an electromagnet 9, a power mechanism and a control mechanism, wherein the bottom surface of the containing box 1 is provided with a bracket connected to the ground, and the inner cavity of the containing box 1 provides a containing space for stirring and screening construction waste.

[0032] The control cylinder 10 is rotatably installed in the accommodating box 1. The control cylinder 10 is rotatably connected to the inner cavity of the accommodating box 1 through a bearing. The rotation of the control cylinder 10 is controlled by a power mechanism.

[0033] The electromagnet 9 is arranged on the outer wall of the containing box 1. The electromagnet 9 is composed of an iron core and a magnetic induction coil. A magnetic field is generated when power is supplied, and the magnetic field disappears when power is cut off.

[0034] There are multiple electromagnets 9, which are evenly distributed along the outer wall of the containing box 1. When the recycled construction waste is stirred inside the containing box 1, the electromagnets 9 are energized to attract the ferrous metal inside the containing box 1. When the collected metal needs to be taken out, the electromagnets 9 are powered off and the attracted metal falls off, thereby facilitating metal collection and recycling, improving metal collection efficiency and reducing costs.

[0035] The control mechanism includes a mounting seat 11, a control shaft 16 and a connecting plate 12. The mounting seat 11 is slidably mounted in the inner cavity of the control cylinder 10. The outer wall of the mounting seat 11 is slidably fitted with the inner wall of the control cylinder 10. Two mounting seats 11 are provided.

[0036] One end of the connecting plate 12 is rotatably connected to the outer wall of the mounting seat 11 , and the other end of the connecting plate 12 is rotatably connected to the outer wall of the control board 14 . The outer walls of the two connecting plates 12 are both provided with connecting plates 12 , and the other ends of the two connecting plates 12 are rotatably connected to the outer wall of the control board 14 .

[0037] After the recycled construction waste is put into the container 1 and water is injected, the container 1 is rotated after water injection, and the rotating control cylinder 10 drives the connecting plate 12 and the control plate 14 to rotate, thereby achieving stirring of the material inside the container 1 so that the metal material can be adsorbed by magnetic force.

[0038] The control shaft 16 passes through the mounting seat 11 and is connected to the mounting seat 11 through internal and external threads. The control shaft 16 is a threaded rod, and the threads inside the two mounting seats 11 rotate in opposite directions. Rotating the control shaft 16 controls the two mounting seats 11 to rotate synchronously, thereby driving the control plate 14 to move through the connecting plate 12.

[0039] When it is necessary to collect metal, firstly, the electromagnet 9 is powered off, then the water and slag inside the containing box 1 are discharged, and finally, the control mounting seat 11 is slid until the control board 14 is in contact with the inner wall of the containing box 1. At this time, the control cylinder 10 continues to be rotated to rotate the control board 14 to scrape off the adsorbed metal. Compared with the Chinese patent with announcement number CN207507646U, which needs to remove the metal manually, the collection efficiency can be significantly improved, thereby reducing the collection cost.

[0040] The power mechanism includes a bearing seat 6, a driving motor 7, a driving wheel 8 and a driven wheel 3. The bearing seat 6 is fixedly mounted on the upper end surface of the accommodating box 1, and the driven wheel 3 is fixedly mounted on the outer wall of the control cylinder 10. Rotating the driven wheel 3 drives the control cylinder 10 to rotate.

[0041] The driving motor 7 is fixedly mounted on the outer wall of the supporting seat 6, and the driving wheel 8 is fixedly mounted on the output shaft of the driving motor 7. The driving motor 7 controls the rotation of the driving wheel 8, and the driving wheel 8 is meshed with the driven wheel 3. The driving motor 7 controls the rotation of the driven wheel 3 and the control cylinder 10 through the driving wheel 8.

[0042] The upper end surface of the containing box 1 is provided with a feeding port for materials to enter, and the bottom surface of the containing box 1 is provided with a discharging port for materials to be discharged.

[0043] A protective cover 2 is fixedly installed on the inner wall of the containing box 1, and the outer wall of the protective cover 2 extends to the inner cavity of the containing box 1 and is flush with the inner wall of the containing box 1, wherein the electromagnet 9 is located in the protective cover 2, and the protective cover 2 provides an installation space for the electromagnet 9, thereby preventing metal materials from contacting the electromagnet 9, so as to facilitate the scraping of the metal when the electromagnet 9 is powered off.

[0044] A plurality of control plates 14 are provided, and the plurality of control plates 14 are evenly distributed in a ring shape along the axis of the control cylinder 10 . During the rotation of the control cylinder 10 , the control cylinder 10 is subjected to a uniform centrifugal force as much as possible, thereby improving the stability of the overall structure.

[0045] A cleaning plate 13 is fixedly installed on one side of the control plate 14 away from the connecting plate 12. The side wall of the cleaning plate 13 is provided with a groove for material discharge. The cleaning plate 13 is made of elastic material. When scraping metal, soft contact between the control plate 14 and the inside of the containing box 1 is achieved, thereby improving the cleaning efficiency and reducing the wear of the control plate 14 on the inner wall of the containing box 1.

[0046] A mounting cylinder 4 is fixedly mounted on the upper end surface of the driven wheel 3, a transmission sleeve 15 is elastically mounted on the inner cavity of the mounting cylinder 4, the inner wall of the transmission sleeve 15 is slidably fitted with the outer wall of the control shaft 16, a guide block 18 slidably connected to the control shaft 16 is fixedly mounted on the inner wall of the transmission sleeve 15, and a sliding groove slidably matched with the guide block 18 is opened on the outer wall of the control shaft 16.

[0047] The sliding connection between the transmission sleeve 15 and the control shaft 16 is achieved through the sliding cooperation between the guide block 18 and the sliding groove. The rotating transmission sleeve 15 drives the control shaft 16 to rotate through the guide block 18, thereby achieving the sliding adjustment of the mounting seat 11.

[0048] A transmission rod 17 is fixedly installed on the upper end surface of the transmission sleeve 15, the upper end of the transmission rod 17 extends to the outer wall of the mounting tube 4, and an adjustment plate 5 is fixedly installed, wherein a spring is fixedly installed on the outer wall of the transmission rod 17, and the other end of the spring is fixedly connected to the inner wall of the mounting tube 4, thereby realizing an elastic connection between the transmission sleeve 15 and the mounting tube 4.

[0049] The bottom surface of the adjustment plate 5 is provided with a protrusion that engages with the outer wall of the mounting tube 4. In order to prevent the control shaft 16 from rotating due to inertia during the rotation of the control tube 10, the transmission rod 17 and the adjustment plate 5 are pulled by the elastic force of the spring until the protrusion on the bottom surface of the adjustment plate 5 is plugged into the mounting tube 4, thereby achieving the fixation of the transmission sleeve 15.

[0050] When the transmission sleeve 15 needs to be rotated, the adjustment plate 5 is slid until the protrusion on the bottom surface of the adjustment plate 5 is separated from the mounting tube 4. At this time, the transmission rod 17 and the transmission sleeve 15 are rotated by rotating the adjustment plate 5 to facilitate the adjustment of the mounting seat 11.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction waste recycling and classification device, characterized in that: It comprises a containing box (1), a control cylinder (10), a control panel (14), an electromagnet (9), a power mechanism and a control mechanism; The control cylinder (10) is rotatably mounted in the accommodating box (1), and the rotation of the control cylinder (10) is controlled by a power mechanism; The electromagnet (9) is arranged on the outer wall of the containing box (1), and a plurality of the electromagnets (9) are arranged, and the plurality of the electromagnets (9) are evenly distributed along the outer wall of the containing box (1); The control mechanism comprises a mounting seat (11), a control shaft (16) and a connecting plate (12); the mounting seat (11) is slidably mounted in the inner cavity of the control cylinder (10); one end of the connecting plate (12) is rotatably connected to the outer wall of the mounting seat (11); and the other end of the connecting plate (12) is rotatably connected to the outer wall of the control plate (14); The control shaft (16) passes through the mounting seat (11) and is connected to the mounting seat (11) through internal and external thread matching.

2. A construction waste recycling and classification device according to claim 1, characterized in that: The power mechanism comprises a bearing seat (6), a driving motor (7), a driving wheel (8) and a driven wheel (3); the bearing seat (6) is fixedly mounted on the upper end surface of the accommodating box (1); the driven wheel (3) is fixedly mounted on the outer wall of the control cylinder (10); the driving motor (7) is fixedly mounted on the outer wall of the bearing seat (6); the driving wheel (8) is fixedly mounted on the output shaft of the driving motor (7); and the driving wheel (8) and the driven wheel (3) are meshed.

3. A construction waste recycling and classification device according to claim 2, characterized in that: The upper end surface of the containing box (1) is provided with a feed port, the bottom surface of the containing box (1) is provided with a discharge port, the inner wall of the containing box (1) is fixedly mounted with a protective cover (2), the outer wall of the protective cover (2) extends to the inner cavity of the containing box (1) and is flush with the inner wall of the containing box (1).

4. A construction waste recycling and classification device according to claim 3, characterized in that: A plurality of control plates (14) are provided, and the plurality of control plates (14) are evenly distributed in a ring shape along the axis of the control cylinder (10); A cleaning plate (13) is fixedly mounted on one side of the control plate (14) away from the connecting plate (12), and a groove for material discharge is provided on a side wall of the cleaning plate (13).

5. A construction waste recycling and classification device according to claim 4, characterized in that: A mounting cylinder (4) is fixedly mounted on the upper end surface of the driven wheel (3); a transmission sleeve (15) is elastically mounted in the inner cavity of the mounting cylinder (4); the inner wall of the transmission sleeve (15) is slidably fitted with the outer wall of the control shaft (16); and a guide block (18) slidably connected to the control shaft (16) is fixedly mounted on the inner wall of the transmission sleeve (15).

6. A construction waste recycling and classification device according to claim 5, characterized in that: A transmission rod (17) is fixedly mounted on the upper end surface of the transmission sleeve (15); the upper end of the transmission rod (17) extends to the outer wall of the mounting tube (4) and is fixedly mounted with an adjustment plate (5); and a protrusion that engages with the outer wall of the mounting tube (4) is provided on the bottom surface of the adjustment plate (5).

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