Treatment device for magnetic material separation

Abstract

The utility model relates to magnetic material distribution technology field especially relates to a processing apparatus for magnetic material distribution, including work table, the hydraulic cylinder is arranged in the work table, and first magnetic block is connected with the hydraulic cylinder push end, the first fixed frame is symmetrically arranged with the both sides of hydraulic cylinder, and the first fixed frame top is connected with screening cylinder through bearing bush, the screening cylinder bottom side is pasted with first magnetic block, one side of screening cylinder is provided with first motor, and the output end of first motor is connected with driving gear, the driving gear is connected with driven gear, and the driven gear is installed in screening cylinder outside, the other side of screening cylinder is connected with guide material mouth, and the guide material mouth one side is provided with secondary screening mechanism. The device is provided with two groups of screening mechanism, makes metal material and nonmetal material can carry out better separation, prevents metal material from being transported to waste box, reduces the waste of magnetic material.

Description

Technical Field

[0001] This utility model relates to the field of magnetic material sorting technology, and in particular to a processing device for sorting magnetic materials. Background Technology

[0002] Magnetic materials refer to substances that possess ferromagnetism, ferrimagnetism, and other magnetic properties. They are classified into soft magnetic materials and hard magnetic materials based on their characteristics. Soft magnetic materials, such as silicon steel sheets, are easily magnetized and demagnetized, and are used in transformers; hard magnetic materials, such as neodymium iron boron, have strong remanence and are used in permanent magnets. In addition, there are rectangular magnetic materials and piezomagnetic materials, which are widely used in electronics, energy, medical fields, and other areas, and are important basic materials for modern technology.

[0003] In the field of magnetic material processing, traditional manual sorting of non-magnetic defective products faces bottlenecks in both efficiency and safety. Operators must inspect each item individually, which is not only time-consuming and labor-intensive, but also carries the risk of injury from magnetic materials. Although automatic sorting machines have been introduced to the market, the sorting accuracy of existing equipment is poor, resulting in the discarding of large quantities of magnetic materials and wasting resources. Therefore, we propose a processing device for sorting magnetic materials. Utility Model Content

[0004] The processing device for distributing magnetic materials proposed in this utility model solves the existing problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a processing device for separating magnetic materials, comprising a workbench, a hydraulic cylinder inside the workbench, a first magnetic block connected to the pushing end of the hydraulic cylinder, first fixed frames symmetrically arranged on both sides of the hydraulic cylinder, and a screening cylinder sleeved above the first fixed frames via bearings, the bottom of the screening cylinder being in contact with one side of the first magnetic block, a spiral blade inside the screening cylinder, a first motor on one side of the screening cylinder, a drive gear connected to the output end of the first motor, a driven gear meshing with the drive gear, the driven gear being installed on the outside of the screening cylinder, a guide port connected to the other side of the screening cylinder, and a secondary screening mechanism on one side of the guide port.

[0006] Preferably, a fixed platform is provided on the side of the workbench near the first motor, and a second fixed frame is provided on the outside of the fixed platform. A feed pipe is connected through the inside of the second fixed frame, and the bottom of the feed pipe is connected to one end of the screening cylinder.

[0007] Preferably, the secondary screening mechanism includes a third fixed frame, and a second motor is provided on one side of the third fixed frame. The output end of the second motor is connected to a drive shaft. A support frame is installed on the crossbeam of the third fixed frame near the second motor. The drive shaft is connected through the support frame. A first connector is connected to one side of the drive shaft, and a second connector is connected to the other side of the first connector. A spring rod is connected to one side of the second connector.

[0008] Preferably, a vibrating screen plate is connected to one side of the spring rod, and multiple sets of third connecting members are provided on both sides of the vibrating screen plate, with pulleys connected to one side of each set of third connecting members.

[0009] Preferably, the top of the third fixed frame is connected to multiple sets of sliding platforms, and the top of the sliding platform is provided with a wheel rail, which is movably connected to a pulley.

[0010] Preferably, a second magnetic block is provided at the bottom of the vibrating screen plate, and a guide plate is connected to one side of the vibrating screen plate.

[0011] Preferably, a third motor is provided on one side of the sliding platform, and a lead screw is connected to the output end of the third motor. A slider is connected to the outside of the lead screw, and the two ends of the slider are respectively arranged in the two sets of sliding platforms. A scraper is connected to one side of the slider.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. By replacing manual operation with mechanized screening, the spiral blades inside the screening cylinder, in conjunction with the gear set driven by the first motor, realize the continuous spiral propulsion and preliminary screening of materials, eliminating the need for manual sorting of each piece, significantly improving material distribution efficiency and reducing labor costs.

[0014] 2. By setting up two sets of screening mechanisms, metal materials and non-metal materials can be better separated, preventing metal materials from being transported to the waste bin and reducing the waste of magnetic materials. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective.

[0017] Figure 3 This is a schematic diagram of the internal structure of the screening cylinder of this utility model.

[0018] Figure 4 This is a schematic diagram of the feed inlet structure of this utility model.

[0019] Figure 5 This is a schematic diagram of the secondary screening mechanism of this utility model.

[0020] Figure 6 This is a schematic diagram showing the disassembled secondary screening mechanism of this utility model.

[0021] Figure 7 This is a schematic diagram of the second motor mounting structure of this utility model.

[0022] The following are the labels in the diagram: 1. Workbench; 2. Hydraulic cylinder; 3. First magnetic block; 4. First fixed frame; 5. Screening cylinder; 6. Spiral blade; 7. Driven gear; 8. First motor; 9. Drive gear; 10. Guide port; 11. Fixed platform; 12. Second fixed frame; 13. Feed pipe; 14. Third fixed frame; 15. Second motor; 16. Support frame; 17. Drive shaft; 18. First connecting piece; 19. Second connecting piece; 20. Spring rod; 21. Vibrating screen plate; 22. Second magnetic block; 23. Third connecting piece; 24. Pulley; 25. Wheel rail; 26. Third motor; 27. Lead screw; 28. Slider; 29. ​​Scraper; 30. Guide plate; 31. Sliding table. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1

[0025] Reference Figures 1-7 This utility model provides a technical solution: a processing device for separating magnetic materials, including a workbench 1, a hydraulic cylinder 2 inside the workbench 1, and a first magnetic block 3 connected to the pushing end of the hydraulic cylinder 2. First fixing frames 4 are symmetrically arranged on both sides of the hydraulic cylinder 2, and a screening cylinder 5 is sleeved on the top of the first fixing frame 4 via a bearing. The bottom of the screening cylinder 5 is in contact with one side of the first magnetic block 3. Spiral blades 6 are arranged inside the screening cylinder 5. A first motor 8 is arranged on one side of the screening cylinder 5, and a driving gear 9 is connected to the output end of the first motor 8. The driving gear 9 meshes with a driven gear 7, which is installed on the outside of the screening cylinder 5. A guide port 10 is connected to the other side of the screening cylinder 5, and a secondary screening mechanism is arranged on one side of the guide port 10. A fixed platform 11 is arranged on the side of the workbench 1 near the first motor 8, and a second fixing frame 12 is arranged on the outside of the fixed platform 11. A feed pipe 13 is connected through the second fixing frame 12, and the bottom of the feed pipe 13 is connected to one end of the screening cylinder 5.

[0026] In practical implementation, during the initial screening, the worker pours the material to be screened into the feed pipe 13. The hydraulic cylinder 2 is activated, pushing the first magnetic block 3 to fit against the bottom of the screening cylinder 5. The first magnetic block 3 is crescent-shaped and fits snugly against the outer side of the screening cylinder 5. At this time, the first motor 8 is activated. The rotation of the first motor 8 drives the drive gear 9 to rotate, which in turn drives the driven gear 7. An auxiliary gear can be optionally installed on the other side of the driven gear 7 to provide auxiliary support, ensuring the stability of the gear set during operation and preventing material from being trapped in the screening cylinder. As the screen cylinder 5 rotates, the metallic material is attracted to the bottom due to the influence of the first magnetic block 3. However, the non-metallic material, as the screen cylinder 5 continues to rotate, enters the feed inlet 10 through the spiral blades 6 and enters the secondary screening mechanism. During the rotation, some metallic material may also rotate inside the screen cylinder 5 due to excessive material accumulation at the bottom. This not only allows for better separation of metallic and non-metallic materials through gravity but also facilitates the forward conveying of metallic material. Because the screen cylinder 5 has a sufficient pipe length, it can prevent excessive material from accumulating on one side of the screen cylinder 5. Through the above operations, the initial screening work can be easily completed.

[0027] Example 2

[0028] Reference Figure 1 , Figures 5-7 This embodiment is an optimization based on embodiment 1. The secondary screening mechanism includes a third fixed frame 14, and a second motor 15 is provided on one side of the third fixed frame 14. The output end of the second motor 15 is connected to a drive shaft 17. A support frame 16 is installed on the crossbeam of the third fixed frame 14 near the second motor 15, and the drive shaft 17 is connected through the support frame 16. A first connecting member 18 is connected to one side of the drive shaft 17, and a second connecting member 19 is connected to the other side of the first connecting member 18. A spring rod 20 is connected to one side of the second connecting member 19; a vibrating screen plate 21 is connected to one side of the spring rod 20, and the vibrating screen plate 21... 1. Multiple sets of third connecting parts 23 are provided on both sides, and pulleys 24 are connected to one side of the multiple sets of third connecting parts 23; multiple sets of sliding tables 31 are connected to the top of the third fixed frame 14, and wheel rails 25 are provided at the top of the sliding tables 31, and the wheel rails 25 are movably connected to the pulleys 24; a second magnetic block 22 is provided at the bottom of the vibrating screen plate 21; a third motor 26 is provided on one side of the sliding table 31, and a lead screw 27 is connected to the output end of the third motor 26; a slider 28 is connected to the outside of the lead screw 27; the two ends of the slider 28 are respectively set in the two sets of sliding tables 31; a scraper 29 is connected to one side of the slider 28; a guide plate 30 is connected to one side of the vibrating screen plate 21.

[0029] In practice, during the secondary screening of materials, since some metal material may be conveyed out simultaneously by the primary screening mechanism, a secondary screening mechanism is set up for more detailed screening. When the material arrives at the secondary screening mechanism through the feed inlet 10, the second motor 15 is started, driving the transmission shaft 17 to rotate, which in turn drives the first connecting member 18 to rotate around the transmission shaft 17. The second connecting member 19, which is connected to the first connecting member 18, also rotates around the transmission shaft 17 via the first connecting member 18. The rotation of the two sets of connecting members drives the spring rod 20 to move back and forth horizontally, which in turn drives the vibrating screen plate 21 to vibrate. Multiple sets of pulleys 24 are provided on both sides of the vibrating screen plate 21, and wheel rails 25 are provided below the multiple sets of pulleys 24 to ensure stability during sliding. The spring rod 20 is provided to prevent the pulleys 24 from causing the vibrating screen plate 21 to fall due to gravity. The vibrating screen mechanism allows the material to move in the vibrating screen direction. At this time, because a corresponding second magnetic block 22 is provided below the vibrating screen plate 21, the metal material is attracted to the surface of the vibrating screen plate 21, while the non-metal material is transferred to one side by the vibrating screen mechanism. After the non-metal material is vibrated and screened, the hydraulic cylinder 2 is contracted, so that the magnetic force on the outside of the screening cylinder 5 disappears. Through the rotation of the screening cylinder 5, all the metal material is brought into the secondary screening mechanism.

[0030] At this time, the third motor 26 is started, driving the lead screw 27 to rotate and moving the slider 28 connected to the outside of the lead screw 27. The two sides of the slider 28 are connected to the interior of the two sets of sliding tables 31 to ensure the stability of the sliding operation. The movement of the slider 28 drives the scraper 29 connected to it to move, and the bottom of the scraper 29 is in contact with the vibrating screen plate 21. The scraper 29 scrapes the metal material above the vibrating screen plate 21 to the other side of the vibrating screen and enters the box to be placed through the guide plate 30. Through the above operation, the secondary screening of materials can be completed.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A processing device for distributing magnetic materials, comprising a worktable (1), characterized in that: The workbench (1) is equipped with a hydraulic cylinder (2), and the pushing end of the hydraulic cylinder (2) is connected to a first magnetic block (3). The hydraulic cylinder (2) is symmetrically equipped with a first fixed frame (4) on both sides, and a screening cylinder (5) is sleeved on the top of the first fixed frame (4) through a bearing. The bottom of the screening cylinder (5) is in contact with one side of the first magnetic block (3). The screening cylinder (5) is equipped with a spiral blade (6) inside. A first motor (8) is equipped on one side of the screening cylinder (5), and the output end of the first motor (8) is connected to a drive gear (9). The drive gear (9) is meshed with a driven gear (7), and the driven gear (7) is installed on the outside of the screening cylinder (5). The other side of the screening cylinder (5) is connected to a guide port (10), and a secondary screening mechanism is provided on one side of the guide port (10).

2. The processing apparatus for distributing magnetic materials according to claim 1, characterized in that: The workbench (1) is provided with a fixed platform (11) on the side near the first motor (8), and a second fixed frame (12) is provided on the outside of the fixed platform (11). The feed pipe (13) is connected through the inside of the second fixed frame (12), and the bottom of the feed pipe (13) is connected to one end of the screening cylinder (5).

3. The processing apparatus for distributing magnetic materials according to claim 1, characterized in that: The secondary screening mechanism includes a third fixed frame (14), and a second motor (15) is provided on one side of the third fixed frame (14). The output end of the second motor (15) is connected to a transmission shaft (17). A support frame (16) is installed on the crossbeam of the third fixed frame (14) near the second motor (15). The transmission shaft (17) is connected through the support frame (16). A first connector (18) is connected on one side of the transmission shaft (17), and a second connector (19) is connected on the other side of the first connector (18). A spring rod (20) is connected on one side of the second connector (19).

4. The processing apparatus for distributing magnetic materials according to claim 3, characterized in that: The spring rod (20) is connected to a vibrating screen plate (21) on one side, and multiple sets of third connecting parts (23) are provided on both sides of the vibrating screen plate (21), and pulleys (24) are connected to one side of the multiple sets of third connecting parts (23).

5. The processing apparatus for distributing magnetic materials according to claim 3, characterized in that: The top of the third fixed frame (14) is connected to multiple sets of sliding platforms (31), and the top of the sliding platform (31) is provided with a wheel rail (25), which is movably connected to a pulley (24).

6. The processing apparatus for distributing magnetic materials according to claim 4, characterized in that: The bottom of the vibrating screen plate (21) is provided with a second magnetic block (22), and a guide plate (30) is connected to one side of the vibrating screen plate (21).

7. The processing apparatus for distributing magnetic materials according to claim 5, characterized in that: A third motor (26) is provided on one side of the sliding platform (31), and a lead screw (27) is connected to the output end of the third motor (26). A slider (28) is connected to the outside of the lead screw (27). The two ends of the slider (28) are respectively set in the two sets of sliding platforms (31). A scraper (29) is connected to one side of the slider (28).

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