A belt magnetic separator for automatically scraping sludge

Abstract

The utility model discloses a kind of automatic belt magnetic separators of scraping sludge, including workbench, conveying equipment is installed in the inner wall of the workbench, first fixed plate and second fixed plate are respectively welded in the both sides of the workbench top, the side of the first fixed plate is equipped with lifting assembly, the height of the magnetic separation equipment can be adjusted by the lifting assembly, the one side of the workbench is fixedly provided with mounting plate, electric telescopic handle is installed in the one side of the mounting plate, the output end of the electric telescopic handle is welded with movable plate, the one side of the movable plate is welded with fixed disc, the inner wall of the fixed disc is installed with mud scraping plate, fixed component is equipped in the inside of the fixed disc, the fixed component can be conveniently installed by staff to mud scraping plate.

Description

Technical Field

[0001] This utility model relates to the field of belt magnetic separator technology, specifically a belt magnetic separator for automatically scraping sludge. Background Technology

[0002] Magnetic separators are core equipment in industries such as mining, metallurgy, and coal. They are used to separate magnetic materials from ores or tailings. For example, after iron ore is crushed and ground, it needs to be enriched into iron concentrate by magnetic separators. In urban solid waste treatment, belt magnetic separators can recover metal resources from construction waste, scrapped cars and other waste, responding to the policy guidance of "urban mining".

[0003] Currently, most magnetic separator conveyor belts retain sludge, which affects the magnetic field strength, reduces separation efficiency, and prevents the height of the magnetic separator from being adjusted according to the ore specifications. Therefore, it is necessary to design a belt magnetic separator that automatically scrapes off sludge to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a belt magnetic separator that automatically scrapes sludge, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic sludge scraping belt magnetic separator, comprising a workbench, a conveying device installed on the inner wall of the workbench, a first fixed plate and a second fixed plate welded to the two sides of the top of the workbench respectively, a lifting component provided on one side of the first fixed plate, the lifting component being able to adjust the height of the magnetic separator, an installation plate fixedly installed on one side of the workbench, an electric telescopic rod installed on one side of the installation plate, a movable plate welded to the output end of the electric telescopic rod, a fixed plate welded to one side of the movable plate, a scraper plate installed on the inner wall of the fixed plate, and a fixing component provided inside the fixed plate, the fixing component being able to facilitate the installation of the scraper plate by the operator.

[0006] Preferably, the lifting assembly includes a motor mounted on one side of the first fixed plate, a rotating rod mounted on the output end of the motor, a gear fixedly mounted on the outside of the rotating rod, a toothed plate meshing with the outside of the gear, and a magnetic separator mounted on one side of the toothed plate.

[0007] Preferably, a limiting groove is formed inside the second fixing plate, and a limiting block is slidably connected inside the limiting groove. One side of the limiting block is fixed to one side of the magnetic separator.

[0008] Preferably, the fixing component includes a movable groove formed inside the fixing plate, a screw is rotatably connected to the inside of the movable groove via a bearing, a connecting plate is threaded to the outside of the screw, a locking block is welded to one side of the connecting plate, and one side of the locking block is slidably connected to the inside of the scraper blade.

[0009] Preferably, one end of the screw extends to the outside of the fixed disk and is welded with a rotating plate, and a handle is installed on one side of the rotating plate.

[0010] Preferably, a collection box is installed on one side of the workbench, which allows workers to easily collect sludge.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, when it is necessary to adjust the height of the magnetic separation equipment according to the specifications of the ore, the motor is started, the motor drives the rotating rod to rotate, and the gear rotates with the rotating rod. Since the gear and the toothed plate are meshed, the gear rotates and drives the toothed plate to move. The toothed plate drives the magnetic separation equipment to move, thereby enabling the adjustment of the height of the magnetic separation equipment.

[0012] 2. In this utility model, when it is necessary to install the scraper, the worker puts the scraper into the inner wall of the fixed plate, turns the handle, the handle drives the rotating plate to rotate, and the screw rotates with the rotating plate. Since the screw and the connecting plate are threadedly engaged, the screw drives the connecting plate to move during rotation, and the connecting plate drives the locking block to be inserted into the interior of the scraper, thereby fixing the scraper. Attached Figure Description

[0013] Figure 1 A perspective view (I) provided for an embodiment of this utility model; Figure 2 A perspective view of the lifting assembly provided for an embodiment of this utility model; Figure 3 Perspective view (II) provided for an embodiment of this utility model; Figure 4 This is an internal sectional view of the fixed disk provided in an embodiment of the present utility model.

[0014] In the diagram: 1. Workbench; 2. Conveying equipment; 3. First fixed plate; 4. Second fixed plate; 5. Mounting plate; 6. Electric telescopic rod; 7. Movable plate; 8. Fixed disc; 9. Sludge scraper; 10. Motor; 11. Rotating rod; 12. Gear; 13. Tooth plate; 14. Magnetic separator; 15. Limiting groove; 16. Limiting block; 17. Movable groove; 18. Screw; 19. Connecting plate; 20. Locking block; 21. Rotating plate; 22. Handle; 23. Collection box. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example 1 Please refer to Figure 1-4 As shown, this utility model provides an automatic sludge scraping belt magnetic separator, including a workbench 1. A conveying device 2 is installed on the inner wall of the workbench 1. A first fixing plate 3 and a second fixing plate 4 are welded to the two sides of the top of the workbench 1, respectively. A lifting component is provided on one side of the first fixing plate 3, which can adjust the height of the magnetic separator 14. An installation plate 5 is fixedly installed on one side of the workbench 1. An electric telescopic rod 6 is installed on one side of the installation plate 5. A movable plate 7 is welded to the output end of the electric telescopic rod 6. A fixed plate 8 is welded to one side of the movable plate 7. A sludge scraper 9 is installed on the inner wall of the fixed plate 8. A fixing component is provided inside the fixed plate 8, which allows the operator to easily install the sludge scraper 9. A collection box 23 is installed on one side of the workbench 1, which allows the operator to easily collect the sludge.

[0017] Example 2 Specifically, the lifting assembly includes a motor 10 installed on one side of the first fixed plate 3, a rotating rod 11 installed at the output end of the motor 10, a gear 12 fixedly installed on the outside of the rotating rod 11, a toothed plate 13 meshing with the outside of the gear 12, a magnetic separator 14 installed on one side of the toothed plate 13, a limiting groove 15 opened inside the second fixed plate 4, a limiting block 16 slidably connected inside the limiting groove 15, and one side of the limiting block 16 fixed to one side of the magnetic separator 14.

[0018] Specifically: When the height of the magnetic separator 14 needs to be adjusted according to the specifications of the ore, the motor 10 is started. The motor 10 drives the rotating rod 11 to rotate, and the gear 12 rotates with the rotating rod 11. Since the gear 12 and the toothed plate 13 are meshed, the gear 12 drives the toothed plate 13 to move during rotation, and the toothed plate 13 drives the magnetic separator 14 to move, thereby enabling the adjustment of the height of the magnetic separator 14.

[0019] Example 3 Specifically, the fixing component includes a movable groove 17 opened inside the fixing plate 8. A screw 18 is rotatably connected inside the movable groove 17 via a bearing. A connecting plate 19 is threadedly connected to the outside of the screw 18. A locking block 20 is welded to one side of the connecting plate 19. One side of the locking block 20 is slidably connected to the inside of the scraper 9. One end of the screw 18 extends to the outside of the fixing plate 8 and is welded to a rotating plate 21. A handle 22 is installed on one side of the rotating plate 21.

[0020] Specifically: When the scraper blade 9 needs to be installed, the worker places the scraper blade 9 into the inner wall of the fixing plate 8, turns the handle 22, and the handle 22 drives the rotating plate 21 to rotate. The screw 18 rotates with the rotating plate 21. Since the screw 18 and the connecting plate 19 are threadedly engaged, the screw 18 drives the connecting plate 19 to move during rotation. The connecting plate 19 drives the locking block 20 to be locked into the interior of the scraper blade 9, thereby fixing the scraper blade 9.

[0021] Working principle: When the height of the magnetic separator 14 needs to be adjusted according to the specifications of the ore, the motor 10 is started. The motor 10 drives the rotating rod 11 to rotate, and the gear 12 rotates with the rotating rod 11. Since the gear 12 and the toothed plate 13 are meshed, the gear 12 drives the toothed plate 13 to move during rotation, and the toothed plate 13 drives the magnetic separator 14 to move, thereby adjusting the height of the magnetic separator 14. When the scraper plate 9 needs to be installed, the operator puts the scraper plate 9 into the inner wall of the fixed plate 8 and turns the handle 22. The handle 22 drives the rotating plate 21 to rotate, and the screw 18 rotates with the rotating plate 21. Since the screw 18 and the connecting plate 19 are threadedly meshed, the screw 18 drives the connecting plate 19 to move during rotation, and the connecting plate 19 drives the locking block 20 to lock into the inside of the scraper plate 9, thereby fixing the scraper plate 9.

[0022] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A belt magnetic separator for automatically scraping sludge, comprising a worktable (1), characterized in that: The inner wall of the workbench (1) is equipped with a conveying device (2). The top two sides of the workbench (1) are respectively welded with a first fixed plate (3) and a second fixed plate (4). A lifting component is provided on one side of the first fixed plate (3). The lifting component can adjust the height of the magnetic separator (14). A mounting plate (5) is fixedly installed on one side of the workbench (1). An electric telescopic rod (6) is installed on one side of the mounting plate (5). A movable plate (7) is welded to the output end of the electric telescopic rod (6). A fixed plate (8) is welded to one side of the movable plate (7). A scraper (9) is installed on the inner wall of the fixed plate (8). A fixing component is provided inside the fixed plate (8). The fixing component can facilitate the installation of the scraper (9) by the staff.

2. The belt magnetic separator for automatically scraping sludge according to claim 1, characterized in that: The lifting assembly includes a motor (10) installed on one side of the first fixed plate (3). A rotating rod (11) is installed at the output end of the motor (10). A gear (12) is fixedly installed on the outside of the rotating rod (11). A toothed plate (13) meshes with the outside of the gear (12). A magnetic separator (14) is installed on one side of the toothed plate (13).

3. The belt magnetic separator for automatically scraping sludge according to claim 2, characterized in that: The second fixing plate (4) has a limiting groove (15) inside, and a limiting block (16) is slidably connected inside the limiting groove (15). One side of the limiting block (16) is fixed to one side of the magnetic separator (14).

4. The belt magnetic separator for automatically scraping sludge according to claim 1, characterized in that: The fixing component includes a movable groove (17) opened inside the fixing plate (8). A screw (18) is rotatably connected inside the movable groove (17) via a bearing. A connecting plate (19) is threadedly connected to the outside of the screw (18). A locking block (20) is welded to one side of the connecting plate (19). One side of the locking block (20) is slidably connected to the inside of the scraper (9).

5. The belt magnetic separator for automatically scraping sludge according to claim 4, characterized in that: One end of the screw (18) extends to the outside of the fixed plate (8) and is welded with a rotating plate (21), and a handle (22) is installed on one side of the rotating plate (21).

6. The belt magnetic separator for automatically scraping sludge according to claim 1, characterized in that: A collection box (23) is installed on one side of the workbench (1), which facilitates the collection of sludge by the staff.

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