Adjustable device for concentrate recovery of dry magnetic separator

Abstract

The utility model discloses an adjustable device for concentrate recovery of a dry magnetic separator, and relates to the technical field of metallurgical mine beneficiation. The magnetic separator device comprises a magnetic separator device body, a fixing block is arranged on one side of the magnetic separator device body, an adjusting device is arranged in the fixing block, and a cleaning device is arranged in the magnetic separator device body. The adjusting device comprises an adjusting assembly and a telescopic assembly, the telescopic assembly comprises a supporting plate, and the supporting plate is in sliding fit with the interior of the fixing block. A worker starts a hydraulic cylinder to enable a hydraulic rod to push an adaptive block to move downwards, so that the height of a partition plate can be adjusted, the worker rotates a rotating crank to enable a rotating rod to drive a gear to move downwards, the partition plate can stretch out and draw back, the length of the partition plate can be adjusted, and the concentrate recycling control effect is improved; and the concentrate recovery effect of the magnetic separator body can be flexibly controlled by using the adjustable partition plate.

Description

Technical Field

[0001] The utility model belongs to the field of ore dressing in metallurgical mines, and specifically relates to an adjustable device for concentrate recovery of a dry magnetic separator. Background Art

[0002] In the roller grinding process of the ore plant, the high-pressure roller mill closed-circuit crushing - pre-tailing process is adopted. After the discharged products of the high-pressure roller mill are screened by a linear screen, the materials with a particle size of more than 5 mm are separated by two CTX0816 dry magnetic separators. The concentrate is returned to the closed-circuit crushing of the cylindrical bin, and the tailings are sold as comprehensively utilized products.

[0003] In the existing magnetic separator, during the use process, there is no device for adjusting the partition plate, so the length and height of the partition plate cannot be adjusted, which reduces the control effect of concentrate recovery, and the flexible control of the concentrate recovery effect of the magnetic separator body cannot be achieved by using an adjustable partition plate.

[0004] In view of this, the present utility model is specifically proposed. Summary of the Invention

[0005] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide an adjustable device for concentrate recovery of a dry magnetic separator, solving the technical problem that there is no device for adjusting the partition plate in the prior art, so the length and height of the partition plate cannot be adjusted, reducing the control effect of concentrate recovery.

[0006] To solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is as follows:

[0007] An adjustable device for concentrate recovery of a dry magnetic separator, comprising: a main body of the magnetic separator device, a fixed block is installed on one side of the main body of the magnetic separator device, an adjusting device is installed inside the fixed block, and a cleaning device is installed inside the main body of the magnetic separator device;

[0008] The adjusting device includes an adjusting component and a telescopic component. The telescopic component includes a support plate, the support plate is slidably matched inside the fixed block, a partition plate is slidably matched inside the support plate, a toothed plate is arranged on the surface of the partition plate, a rotating rod is rotatably matched inside the support plate, a gear is installed on the surface of the rotating rod, the toothed plate is meshed with the gear, a through groove is opened inside the support plate, and the partition plate slides inside the through groove.

[0009] Optionally, a support block is installed inside the cavity of the support plate, a limiting rod is installed on the top of the support block, a moving groove is opened inside the partition plate, and the limiting rod is slidably matched inside the moving groove.

[0010] Optionally, the adjusting component includes a hydraulic cylinder. An installation block is installed on the top of the fixed block. The hydraulic cylinder is installed on the top of the installation block. A hydraulic rod is installed inside the fixed block. The hydraulic rod is fixedly connected to the hydraulic cylinder. A fitting block is rotatably fitted to the bottom of the hydraulic rod. The fitting block is fixedly connected to the support plate.

[0011] Optionally, fixing plates are installed on both sides of the fixed block. A sliding groove is formed inside the fixing plate. The rotating rod is slidably fitted inside the sliding groove. A sliding block is slidably fitted inside one of the sliding grooves. One end of the rotating rod is rotatably fitted inside the sliding block. A rotating crank is installed at the other end of the rotating rod. The rotating rod penetrates through the inside of the support plate.

[0012] Optionally, a magnetic roller is rotatably fitted inside the main body of the magnetic separator device. A driving motor is installed on one side of the main body of the magnetic separator device. The output end of the driving motor extends into the main body of the magnetic separator device and is fixedly connected to the magnetic roller. A discharge chute opening is formed inside the main body of the magnetic separator device. The partition plate is slidably fitted inside the discharge chute opening. A feeding funnel is installed on the top of the main body of the magnetic separator device. Installation frames are installed on both sides of the main body of the magnetic separator device.

[0013] Optionally, the cleaning device includes a trapezoidal cleaning plate. The trapezoidal cleaning plate is installed inside the main body of the magnetic separator device. The trapezoidal cleaning plate cooperates with the magnetic roller. An installation plate is installed on one side of the support plate. A cleaning brush is installed at the bottom of the installation plate. The cleaning brush cooperates with the partition plate.

[0014] After adopting the above technical solutions, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] The staff starts the hydraulic cylinder, so that the hydraulic rod pushes the fitting block to move downward, thereby being able to adjust the height of the partition plate. The staff rotates the rotating crank, so that the rotating rod drives the gear to move downward, thereby being able to expand and contract the partition plate and adjust the length of the partition plate, improving the control effect of concentrate recovery, and being able to flexibly control the concentrate recovery effect of the magnetic separator body by using the adjustable partition plate.

[0016] The following further describes in detail the specific implementation manners of the present utility model with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:

[0018] Figure 1 is a front structural schematic diagram of the main body of the magnetic separator device of the adjustable device for concentrate recovery of the dry magnetic separator of the present utility model;

[0019] Figure 2 Schematic side structure diagram of the main body of the magnetic separator device of the adjustable device for concentrate recovery of the dry magnetic separator of the present utility model;

[0020] Figure 3 Schematic side sectional structure diagram of the main body of the magnetic separator device of the adjustable device for concentrate recovery of the dry magnetic separator of the present utility model;

[0021] Figure 4 Schematic side sectional structure diagram of the support plate of the adjustable device for concentrate recovery of the dry magnetic separator of the present utility model.

[0022] In the drawings, the list of components represented by each reference numeral is as follows:

[0023] 1. Main body of the magnetic separator device; 2. Feeding hopper; 3. Fixed block; 4. Driving motor; 5. Mounting frame; 6. Fixed plate; 7. Sliding groove; 8. Rotating crank; 9. Sliding block; 10. Rotating rod; 11. Mounting block; 12. Hydraulic cylinder; 13. Hydraulic rod; 14. Adaptation block; 15. Support plate; 16. Partition plate; 17. Discharge chute opening; 18. Gear; 19. Rack; 20. Moving groove; 21. Support block; 22. Limiting rod; 23. Through groove; 24. Mounting plate; 25. Cleaning brush; 26. Trapezoidal cleaning plate; 27. Magnetic roller.

[0024] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0025] Now, the present utility model will be further described in detail with reference to the drawings.

[0026] Please refer to Figures 1-4 As shown, in this embodiment, an adjustable device for concentrate recovery of a dry magnetic separator is provided, including a main body 1 of the magnetic separator device. A fixed block 3 is installed on one side of the main body 1 of the magnetic separator device. An adjusting device is installed inside the fixed block 3, and a cleaning device is installed inside the main body 1 of the magnetic separator device;

[0027] The adjusting device includes an adjusting component and a telescopic component. The telescopic component includes a support plate 15. The support plate 15 is slidably fitted inside the fixed block 3. A partition plate 16 is slidably fitted inside the support plate 15. A rack 19 is arranged on the surface of the partition plate 16. A rotating rod 10 is rotatably fitted inside the support plate 15. A gear 18 is installed on the surface of the rotating rod 10. The rack 19 meshes with the gear 18. A through groove 23 is opened inside the support plate 15, and the partition plate 16 slides inside the through groove 23.

[0028] One application of this embodiment is as follows: During use, the staff places the concentrate into the interior of the main body 1 of the magnetic separator device through the feeding hopper 2. By setting the magnetic roller 27, the concentrate can be recovered. When it is necessary to adjust the length of the partition plate 16, the staff rotates the rotating crank 8. The rotation of the rotating crank 8 drives the rotating rod 10 to rotate. The rotation of the rotating rod 10 drives the gear 18 to rotate. The rotation of the gear 18 drives the toothed plate 19 to move. Under the action of the toothed plate 19, the partition plate 16 can be telescoped, so that the length of the partition plate 16 can be adjusted. When it is necessary to adjust the height of the partition plate 16, the staff starts the hydraulic cylinder 12. The hydraulic cylinder 12 can drive the hydraulic rod 13 to move. The downward movement of the hydraulic rod 13 drives the adapter block 14 to move downward. The movement of the adapter block 14 drives the support plate 15 to move. The movement of the support plate 15 drives the partition plate 16 to move, so that the height of the partition plate 16 can be adjusted. By setting the trapezoidal cleaning plate 26, the surface of the magnetic roller 27 can be cleaned, improving the recovery effect of the magnetic roller 27. By setting the cleaning brush 25, the surface of the partition plate 16 can be cleaned, improving the cleaning effect of the partition plate 16. By setting the mounting frame 5, it is convenient for the staff to fixedly install the main body 1 of the magnetic separator device in a suitable place. By setting the limiting rod 22, the partition plate 16 can be limited, improving the running stability of the partition plate 16.

[0029] The adjustment component of this embodiment includes a hydraulic cylinder 12. The top of the fixed block 3 is provided with a mounting block 11. The hydraulic cylinder 12 is installed on the top of the mounting block 11. The inside of the fixed block 3 is provided with a hydraulic rod 13. The hydraulic rod 13 is fixedly connected to the hydraulic cylinder 12. The bottom of the hydraulic rod 13 is rotationally matched with an adapter block 14. The adapter block 14 is fixedly connected to the support plate 15. The staff starts the hydraulic cylinder 12. The hydraulic cylinder 12 can drive the hydraulic rod 13 to move. The downward movement of the hydraulic rod 13 drives the adapter block 14 to move downward. The movement of the adapter block 14 drives the support plate 15 to move. The movement of the support plate 15 drives the partition plate 16 to move, so that the height of the partition plate 16 can be adjusted. The staff places the concentrate into the interior of the main body 1 of the magnetic separator device through the feeding hopper 2. By setting the magnetic roller 27, the concentrate can be recovered.

[0030] The cleaning device of this embodiment includes a trapezoidal cleaning plate 26. The trapezoidal cleaning plate 26 is installed inside the main body 1 of the magnetic separator device. The trapezoidal cleaning plate 26 cooperates with the magnetic roller 27. One side of the support plate 15 is provided with a mounting plate 24. The bottom of the mounting plate 24 is provided with a cleaning brush 25. The cleaning brush 25 cooperates with the partition plate 16. By setting the trapezoidal cleaning plate 26, the surface of the magnetic roller 27 can be cleaned, improving the recovery effect of the magnetic roller 27. By setting the cleaning brush 25, the surface of the partition plate 16 can be cleaned, improving the cleaning effect of the partition plate 16.

[0031] The present utility model is not limited to the above embodiments. Anyone should be aware that structural changes made under the inspiration of the present utility model, as long as the technical solutions are the same as or similar to those of the present utility model, all fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. An adjustable device for recovering concentrate from a dry magnetic separator, characterized in that: include: A magnetic separator device body (1), a fixing block (3) is installed on one side of the magnetic separator device body (1), an adjusting device is installed inside the fixing block (3), and a cleaning device is installed inside the magnetic separator device body (1); The adjusting device comprises an adjusting component and a telescopic component. The telescopic component comprises a supporting plate (15). The supporting plate (15) is slidably fitted inside a fixed block (3). A partition plate (16) is slidably fitted inside the supporting plate (15). A tooth plate (19) is arranged on the surface of the partition plate (16). A rotating rod (10) is rotatably fitted inside the supporting plate (15). A gear (18) is arranged on the surface of the rotating rod (10). The tooth plate (19) meshes with the gear (18). A through groove (23) is provided inside the supporting plate (15). The partition plate (16) slides inside the through groove (23).

2. The adjustable device for recovering concentrate from a dry magnetic separator according to claim 1, characterized in that: A support block (21) is installed in the inner cavity of the support plate (15), a limit rod (22) is installed on the top of the support block (21), a movable groove (20) is opened inside the partition plate (16), and the limit rod (22) is slidably fitted inside the movable groove (20).

3. The adjustable device for recovering concentrate from a dry magnetic separator according to claim 1, characterized in that: The adjustment component comprises a hydraulic cylinder (12), a mounting block (11) is mounted on the top of the fixed block (3), the hydraulic cylinder (12) is mounted on the top of the mounting block (11), a hydraulic rod (13) is mounted inside the fixed block (3), the hydraulic rod (13) is fixedly connected to the hydraulic cylinder (12), an adapter block (14) is rotatably matched at the bottom of the hydraulic rod (13), and the adapter block (14) is fixedly connected to a support plate (15).

4. The adjustable device for recovering concentrate from a dry magnetic separator according to claim 1, characterized in that: A fixing plate (6) is installed on both sides of the fixing block (3), a sliding groove (7) is opened inside the fixing plate (6), a rotating rod (10) is slidably fitted inside the sliding groove (7), a sliding block (9) is slidably fitted inside one of the sliding grooves (7), one end of the rotating rod (10) is slidably fitted inside the sliding block (9), a rotating crank (8) is installed at the other end of the rotating rod (10), and the rotating rod (10) passes through the inside of the supporting plate (15).

5. The adjustable device for recovering concentrate from a dry magnetic separator according to claim 1, characterized in that: A magnetic roller (27) is rotatably engaged inside the main body (1) of the magnetic separator device. A drive motor (4) is installed on one side of the main body (1) of the magnetic separator device. The output end of the drive motor (4) extends into the interior of the main body (1) of the magnetic separator device and is fixedly connected to the magnetic roller (27). A discharge slot (17) is opened inside the main body (1) of the magnetic separator device. A partition plate (16) is slidably engaged inside the discharge slot (17). A discharge hopper (2) is installed on the top of the main body (1) of the magnetic separator device. Mounting frames (5) are installed on both sides of the main body (1) of the magnetic separator device.

6. The adjustable device for recovering concentrate from a dry magnetic separator according to claim 1, characterized in that: The cleaning device comprises a trapezoidal cleaning plate (26), which is installed inside the main body (1) of the magnetic separator device, and the trapezoidal cleaning plate (26) cooperates with a magnetic roller (27). A mounting plate (24) is installed on one side of the support plate (15), and a cleaning brush (25) is installed at the bottom of the mounting plate (24), and the cleaning brush (25) cooperates with the partition plate (16).

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