Classification screening device for copper-inlaid accessory waste treatment

Abstract

The utility model belongs to the technical field of screening devices, and particularly discloses a grading screening device for copper-inlaid accessory waste treatment, which comprises a working table, a separating box is fixedly connected to the top of the working table, a screening frame is slidably connected into the separating box, and a first fixing plate and a second fixing plate are fixedly connected to the top of the separating box. A first fixing plate is fixedly connected to one side of the screening frame, a rotating shaft is fixedly connected to one side of the first fixing plate, a [-shaped transmission frame is fixedly connected to the end, away from the first fixing plate, of the rotating shaft, the section of the [-shaped transmission frame is in a [shape, a connecting frame is fixedly connected to the top of the screening frame, and a transmission groove is formed in the connecting frame. The motor drives the connecting frame to move up and down in a reciprocating mode through the [-shaped transmission frame and the transmission groove, so that the screening plates can screen materials in the screening frame, meanwhile, the materials in the screening frame can be disturbed through up-down movement of the screening frame, and therefore waste can pass through the multiple screening plates more smoothly to be screened.

Description

Technical Field

[0001] The utility model relates to the technical field of screening devices, and particularly relates to a grading and screening device for waste treatment of copper-inlaid parts. Background Art

[0002] After the copper alloy is melted, there are a lot of waste residues, and these waste residues still contain a large amount of copper alloy raw materials. If directly discarded, it will cause greater losses, not only increasing the production cost but also wasting raw materials. Generally, it needs to be recycled and reworked.

[0003] After retrieval, the existing Chinese patent publication number is: CN219765983U, which provides a copper smelting waste separation and treatment device, belonging to the technical field of copper smelting waste treatment. Aiming at the problems of low efficiency and inconvenient centralized collection and treatment when separating and treating copper smelting waste, it includes a processing table. Two symmetrically arranged support frames are fixed at the top of the processing table. A separation box is jointly fixed at the top of the two support frames. The screening of copper smelting waste is carried out by driving the sieve plate to swing through a sorting component, which has a good sorting effect. Moreover, the separated metal can be sent from the discharge through groove to the collection box for centralized collection, which is convenient for subsequent rework treatment of metal blocks, and the operation is more convenient. The sorted waste residues are centrally conveyed through a feeding component to avoid the accumulation of too many waste residues and inconvenient subsequent cleaning.

[0004] Although the above patent can avoid the inconvenient subsequent cleaning caused by the accumulation of too many waste residues, the above device still has the following problems: when the device screens the waste, since the device only screens the waste once, and at the same time, since the sieve plate in the device can be tilted and rotated, the waste at the top of the sieve plate will be discharged from the device without being fully screened, thereby reducing the screening utilization rate of the waste residues to a certain extent. In view of the above situation, technical innovation is carried out on the basis of the existing device. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a grading and screening device for waste treatment of copper-inlaid parts to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a grading and screening device for waste treatment of copper-inlaid parts, including a worktable. A separation box is fixedly connected to the top of the worktable. A screening frame is slidably connected inside the separation box. A first fixing plate and a second fixing plate are fixedly connected to the top of the separation box. A rotating shaft is fixedly connected to one side of the first fixing plate. A C-shaped transmission frame is fixedly connected to the end of the rotating shaft away from the first fixing plate. The cross section of the C-shaped transmission frame is C-shaped. A connecting frame is fixedly connected to the top of the screening frame. A transmission groove is opened inside the connecting frame. A chute extending outside the screening frame is opened inside the screening frame. A sieve plate is slidably connected inside the chute.

[0007] Preferably, the surface of the U-shaped drive frame is movably connected to the inside of the drive groove.

[0008] Preferably, the sieve plate is fixed to the screening frame by bolts.

[0009] Preferably, one side of the second fixing plate is fixedly connected with a motor, the output end of the motor rotates through the inside of the second fixing plate and extends to the outside of the second fixing plate, and the output end of the motor is fixedly connected with the surface of the U-shaped drive frame.

[0010] Preferably, a maintenance groove communicating with the inside of the separation box is provided on one side of the separation box, and a maintenance plate is slidably connected to the inside of the maintenance groove.

[0011] Preferably, the maintenance plate is also fixed to the separation box by bolts.

[0012] Preferably, a limit groove is provided inside the workbench, a slider is fixedly connected to one side of the screening frame close to the limit groove, and the surface of the slider is slidably connected to the inside of the limit groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. For the grading and screening device for waste treatment of copper-inlaid parts, the motor drives the connecting frame to move up and down reciprocally through the U-shaped drive frame and the drive groove, so that the sieve plate can screen the materials inside the screening frame. At the same time, through the up-and-down movement of the screening frame, the materials inside the screening frame can be disturbed, so that the waste can pass through multiple sieve plates more smoothly for screening. At the same time, through the sealing of the screening frame, the waste can be screened more fully, and to a certain extent, the utilization rate of the waste is improved.

[0015] 2. For the grading and screening device for waste treatment of copper-inlaid parts, through the bolt fixation of the maintenance plate and the sieve plate, the maintenance of the sieve plate is more convenient, and to a certain extent, after the sieve plate fails, the staff can disassemble and repair the sieve plate more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a grading and screening device for waste treatment of copper-inlaid parts of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the maintenance plate of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the sieve plate of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the screening frame of the present utility model.

[0020] In the figure: 1, workbench; 2, separation box; 3, maintenance board; 4, maintenance groove; 5, first fixed plate; 6, motor; 7, rotating shaft; 8, U-shaped transmission frame; 9, screening frame; 10, connecting frame; 11, chute; 12, sieve plate; 13, transmission groove; 14, second fixed plate; 15, limiting groove; 16, slider. Specific implementation mode

[0021] Please refer to Figure 1-4 , the present utility model provides a technical solution: a grading and screening device for waste treatment of copper-inlaid fittings, including a workbench 1, a separation box 2 is fixedly connected to the top of the workbench 1, a screening frame 9 is slidably connected to the inside of the separation box 2, the inside of the screening frame 9 can hold waste copper-inlaid fittings, a first fixed plate 5 and a second fixed plate 14 are fixedly connected to the top of the separation box 2, a rotating shaft 7 is fixedly connected to one side of the first fixed plate 5, and a U-shaped transmission frame 8 is fixedly connected to the end of the rotating shaft 7 away from the first fixed plate 5. The cross-section of the U-shaped transmission frame 8 is U-shaped. A connecting frame 10 is fixedly connected to the top of the screening frame 9, a transmission groove 13 is opened inside the connecting frame 10, and the surface of the U-shaped transmission frame 8 is movably connected to the inside of the transmission groove 13. The U-shaped transmission frame 8 can rotate and move inside the transmission groove 13. A chute 11 extending outside the screening frame 9 is opened inside the screening frame 9, and a sieve plate 12 is slidably connected to the inside of the chute 11. The sieve plate 12 can screen materials. The number of the chute 11 and the sieve plate 12 is multiple. Through multiple sieve plates 12, the device can realize multi-stage screening of waste copper-inlaid fittings, making the screening of waste more sufficient. The sieve plate 12 is fixed to the screening frame 9 by bolts.

[0022] Further, a motor 6 is fixedly connected to one side of the second fixed plate 14. The motor 6 is an existing structure and will not be elaborated here. The output end of the motor 6 rotates through the inside of the second fixed plate 14 and extends to the outside of the second fixed plate 14. The output end of the motor 6 is fixedly connected to the surface of the U-shaped transmission frame 8.

[0023] By the staff starting the motor 6, the motor 6 drives the connecting frame 10 to move up and down reciprocally through the U-shaped transmission frame 8 and the transmission groove 13, so that the sieve plate 12 can screen the materials inside the screening frame 9. At the same time, through the up and down movement of the screening frame 9, the materials inside the screening frame 9 can be disturbed, so that the waste can pass through multiple sieve plates 12 more smoothly for screening. At the same time, through the sealing of the screening frame 9, the waste can be screened more fully, and to a certain extent, the utilization rate of the waste can be improved.

[0024] Furthermore, a maintenance groove 4 communicating with the interior of the separation box 2 is formed on one side of the separation box 2. A maintenance plate 3 is slidably connected inside the maintenance groove 4, and the maintenance plate 3 is also fixed to the separation box 2 by bolts. Through the bolt fixation of the maintenance plate 3 and the sieve plate 12, the maintenance of the sieve plate 12 is made more convenient, and to a certain extent, after the sieve plate 12 fails, the staff can disassemble and repair the sieve plate 12 more smoothly.

[0025] Furthermore, a limit groove 15 is formed inside the workbench 1. A slider 16 is fixedly connected to one side of the screening frame 9 close to the limit groove 15, and the surface of the slider 16 is slidably connected to the inside of the limit groove 15. Through the mutual cooperation of the limit groove 15 and the slider 16, the moving direction of the screening frame 9 is restricted.

[0026] Working principle: For such a grading and screening device for processing waste of copper-inlaid fittings, first, the staff starts the motor 6, and the motor 6 drives the connecting frame 10 to move up and down reciprocally through the U-shaped transmission frame 8 and the transmission groove 13, so that the sieve plate 12 can screen the materials inside the screening frame 9. At the same time, through the up and down movement of the screening frame 9, the materials inside the screening frame 9 can be disturbed, so that the waste can pass through multiple sieve plates 12 more smoothly for screening. At the same time, through the sealing of the screening frame 9, the waste can be screened more fully. Through the bolt fixation of the maintenance plate 3 and the sieve plate 12, the maintenance of the sieve plate 12 is made more convenient, and to a certain extent, after the sieve plate 12 fails, the staff can disassemble and repair the sieve plate 12 more smoothly.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grading and screening device for processing waste copper-inlaid fittings, comprising a workbench (1), the top of which is fixedly connected with a separation box (2), characterized in that: A screening frame (9) is slidably connected inside the separation box (2). A first fixing plate (5) and a second fixing plate (14) are fixedly connected to the top of the separation box (2). A rotating shaft (7) is fixedly connected to one side of the first fixing plate (5). One end of the rotating shaft (7) away from the first fixing plate (5) is fixedly connected to a U-shaped transmission frame (8). The cross-section of the U-shaped transmission frame (8) is U-shaped. A connecting frame (10) is fixedly connected to the top of the screening frame (9). A transmission groove (13) is formed inside the connecting frame (10). A chute (11) extending to the outside of the screening frame (9) is formed inside the screening frame (9). A sieve plate (12) is slidably connected inside the chute (11).

2. A grading and screening device for processing waste copper-inlaid fittings according to claim 1, characterized in that: The surface of the U-shaped transmission frame (8) is movably connected to the inside of the transmission groove (13).

3. The grading and screening device for treating waste copper-inlaid fittings according to claim 1 is characterized in that: The sieve plate (12) is fixed to the screening frame (9) by bolts.

4. The grading and screening device for treating waste copper-inlaid fittings according to claim 1 is characterized in that: A motor (6) is fixedly connected to one side of the second fixing plate (14). The output end of the motor (6) rotates through the inside of the second fixing plate (14) and extends to the outside of the second fixing plate (14).

5. A grading and screening device for processing waste copper-inlaid fittings according to claim 4, characterized in that: The output end of the motor (6) is fixedly connected to the surface of the U-shaped transmission frame (8).

6. The grading and screening device for treating waste copper-inlaid fittings according to claim 1, characterized in that: A maintenance groove (4) communicating with the inside of the separation box (2) is formed on one side of the separation box (2). A maintenance plate (3) is slidably connected inside the maintenance groove (4).

7. A grading and screening device for treating waste copper-inlaid fittings according to claim 6, characterized in that: The maintenance plate (3) is also fixed to the separation box (2) by bolts.

8. The grading and screening device for treating waste copper-inlaid fittings according to claim 1 is characterized by: A limiting groove (15) is formed inside the workbench (1). A slider (16) is fixedly connected to one side of the screening frame (9) close to the limiting groove (15). The surface of the slider (16) is slidably connected to the inside of the limiting groove (15).

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