Lepidolite superconducting magnetic separator with liftable magnetic system

Abstract

The utility model discloses a lepidolite superconducting magnetic separator capable of lifting a magnetic system, which comprises a main body assembly, a magnetic separation assembly and a magnetic separation assembly, the uniformizing assembly comprises a fixing frame, a circular block, a second motor, a supporting plate and a feeding opening; the fixing frame is fixed to one side of the outer surface of the feeding frame, the circular block is fixedly connected to one side of the outer surface of the fixing frame, the second motor is installed on one side of the outer surface of the circular block, the supporting plate is fixed to the lower surface of the second motor, the feeding port is formed in the center of the upper surface of the circular block, and a containing groove is formed in the circular block. A feeding frame is connected to the upper surface of the circular block, and a rotating disc is fixed to the outer surface of an output shaft of the second motor. The feeding frame has the advantages that the quantity of materials entering the feeding frame each time is ensured to be consistent, the separation efficiency is improved, the materials uniformly enter the magnetic separator, and each part of materials can be separated under the same condition, so that the quality consistency of final products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium mica superconducting magnetic separators, in particular to a lithium mica superconducting magnetic separator with a lifting magnetic system. Background Art

[0002] The lithium mica superconducting magnetic separator is a device that uses superconducting magnetic technology to remove impurities and purify lithium mica concentrate. The lithium mica superconducting magnetic separator mainly separates magnetic impurities in lithium mica minerals through the strong magnetic field generated by superconducting magnets, thereby improving the purity of lithium mica and reducing production costs. It uses a magnetic coil wound by a superconductor, which can generate a strong magnetic field of more than 20,000 Oersted in a larger separation space. At the same time, since superconducting wires do not consume electrical energy, this magnetic field can remain unattenuated for a long time.

[0003] When the existing magnetic separator is working, the staff usually pours the raw materials directly into the feeding frame. The raw materials are piled in the feeding frame, which can easily lead to uneven feeding. Some lithium mica minerals may not be fully affected by the magnetic field, resulting in more impurities in the separated concentrate, making the product quality unstable and affecting the separation efficiency and product quality. Therefore, it is necessary to provide a magnetic separator that can feed evenly to ensure the separation efficiency and product quality. Utility Model Content

[0004] The utility model aims to provide a lithium mica superconducting magnetic separator with a lifting magnetic system, so as to solve the problem proposed in the above background technology that when the existing magnetic separator is working, the staff usually pours the raw materials directly into the feeding frame, and the raw materials are piled in the feeding frame, which easily leads to uneven feeding, and some lithium mica minerals may not be fully affected by the magnetic field, thereby resulting in more impurities in the separated concentrate, making the product quality unstable and affecting the separation efficiency and product quality.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a lithium mica superconducting magnetic separator with a lifting magnetic system, comprising:

[0007] A main body component, the main body component comprising a loading frame;

[0008] A uniform component, the uniform component comprising a fixing frame, a circular block, a second motor, a supporting plate, and a feed port;

[0009] The fixing frame is fixed on one side of the outer surface of the loading frame, the circular block is fixedly connected to one side of the outer surface of the fixing frame, the second motor is installed on one side of the outer surface of the circular block, the support plate is fixed on the lower surface of the second motor, and the feed port is opened at the center of the upper surface of the circular block.

[0010] Furthermore, a spring is fixed on one side of the outer surface of the loading frame, the lower surface of the spring is connected to the fixing frame, a magnetic system is installed inside the fixing frame, a loading plate is installed below the magnetic system, and the first motor is fixedly connected to one side of the outer surface of the magnetic system.

[0011] Furthermore, a receiving groove is provided inside the circular block, a feeding frame is connected to the upper surface of the circular block, a rotating disk is fixed to the outer surface of the output shaft of the second motor, and a feeding groove is provided on the outer surface of the rotating disk.

[0012] Furthermore, the rotating disk is rotatably installed inside the receiving groove, and the support plate is fixed on the upper surface of the loading frame. A slot is opened on the lower surface of the circular block, and the slot is connected with the receiving groove and the feed port. The outer surface of the rotating disk contacts the inner wall of the receiving groove.

[0013] Further, it also includes a lifting assembly;

[0014] The lifting assembly includes a square slot, a mounting slot, a limit slot, a bearing, a connecting plate, and an electric push rod;

[0015] The square groove is opened on one side of the outer surface of the fixed frame, the installation groove is opened in the middle of the square groove, the limit groove is opened on the upper surface of the fixed frame, the bearing is installed on the outer surface of the output shaft of the first motor, the connecting plate is fixed on the outer surface of the bearing, and the electric push rod is fixed on the lower surface of the connecting plate.

[0016] Furthermore, the connecting plate is U-shaped, and the connecting plate is installed inside the square groove, and the outer end of the bearing is fixed to the outer surface of the connecting plate.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. The utility model, through the set fixing frame, circular block, second motor, support plate, feed port, containing trough, feed frame, rotating disk, and feed chute, when loading the magnetic separator, the staff only needs to pour the raw materials into the feed frame, and then the staff starts the second motor through the external control module, and the second motor will drive the rotating disk to rotate, and the raw materials will pass through the feed frame and the feed port, enter the circular block, and be evenly distributed in the feed chute on the outer surface of the rotating disk, with the rotation of the rotating disk, the feed chute containing the raw materials will be rotated to the lower end of the circular block, and the raw materials will leak into the loading frame, so that each feeding chute is filled with raw materials and evenly enters the loading frame, ensuring that the amount of material entering the loading frame each time is consistent, which helps to improve the sorting efficiency, and the materials evenly enter the magnetic separator, so that each part of the materials can be sorted under the same conditions, thereby improving the quality consistency of the final product.

[0019] 2. Based on beneficial effect 1, by setting up square grooves, mounting grooves, limit grooves, bearings, connecting plates, and electric push rods, according to the different sizes of the raw materials for magnetic separation, the staff will be able to start the electric push rod through the external control module, and the electric push rod will synchronously drive the connecting plate to move up and down, and the connecting plate will drive the bearing to rise and fall synchronously, and drive the first motor to rise and fall synchronously, to drive the magnetic system to rise and fall. By precisely controlling the height of the magnetic system, the distribution of the magnetic field can be optimized, so that magnetic materials can be captured more effectively, and non-magnetic materials are easier to separate, thereby improving the accuracy of sorting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the main components of the utility model;

[0022] Figure 2 This is a schematic diagram of a uniform component of the utility model;

[0023] Figure 3 This is a diagram of the internal structure of the uniform component of the utility model;

[0024] Figure 4 This is a structural diagram of the lifting assembly of the utility model;

[0025] Figure 5 It is an enlarged view of the lifting component of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 11. Fixed frame; 12. Spring; 13. Loading frame; 14. Magnetic system; 15. Unloading plate; 16. First motor;

[0028] 21. Fixed frame; 22. Round block; 23. Second motor; 24. Support plate; 25. Feeding port; 26. Accommodating slot; 27. Feeding frame; 28. Rotating disk; 281. Feeding chute;

[0029] 31. Square groove; 32. Mounting groove; 33. Limiting groove; 34. Bearing; 35. Connecting plate; 36. Electric push rod. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] See also Figure 1-Figure 3 As shown, this embodiment is a lithium mica superconducting magnetic separator with a lifting magnetic system, comprising:

[0035] The main body component includes a loading frame 13;

[0036] A spring 12 is fixed to one side of the outer surface of the loading frame 13, a fixing frame 11 is connected to the lower surface of the spring 12, a magnetic system 14 is installed inside the fixing frame 11, a blanking plate 15 is installed below the magnetic system 14, and a first motor 16 is fixedly connected to one side of the outer surface of the magnetic system 14;

[0037] The loading frame 13 is responsible for uniformly conveying the lithium mica concentrate to be separated into the magnetic separator. The magnetic system 14 is the core component of the superconducting magnetic separator. It generates a high-gradient magnetic field through the superconducting coil to efficiently separate the magnetic impurities in the lithium mica. The unloading plate 15 is responsible for guiding the materials that have been magnetically separated to be discharged in an orderly manner.

[0038] The uniform component includes a fixing frame 21, a circular block 22, a second motor 23, a support plate 24, and a feed port 25;

[0039] The fixing frame 21 is fixed to one side of the outer surface of the loading frame 13, the circular block 22 is fixedly connected to one side of the outer surface of the fixing frame 21, the second motor 23 is installed on one side of the outer surface of the circular block 22, the support plate 24 is fixed to the lower surface of the second motor 23, and the feed port 25 is opened at the center of the upper surface of the circular block 22;

[0040] The fixing frame 21 provides a stable structural support for the entire uniform assembly, ensuring that all components can be tightly integrated, and improving the rigidity and stability of the overall equipment. A receiving groove 26 is provided inside the circular block 22 for temporarily storing the lithium mica material to be sorted. The second motor 23 is installed on one side of the outer surface of the circular block 22 to provide power for the rotating disk 28.

[0041] A receiving groove 26 is provided inside the circular block 22, a feeding frame 27 is connected to the upper surface of the circular block 22, a rotating disk 28 is fixed to the outer surface of the output shaft of the second motor 23, and a feeding groove 281 is provided on the outer surface of the rotating disk 28;

[0042] The feed port 25 is opened at the center of the upper surface of the circular block 22, and is the starting point for the material to enter the uniform component. The rotating disk 28 rotates with the rotation of the second motor 23, and the rotating disk 28 evenly distributes the material in the feed chute 281 to the sorting area through rotation;

[0043] Working principle:

[0044] When loading the magnetic separator;

[0045] First, the staff only needs to pour the raw materials into the feed frame 27, and then the staff starts the second motor 23 through the external control module, and the second motor 23 drives the rotating disk 28 to rotate;

[0046] At this time, the raw materials will pass through the feeding frame 27 and the feeding port 25, enter the circular block 22, and be evenly distributed in the feeding trough 281 on the outer surface of the rotating disk 28;

[0047] As the rotating disk 28 rotates, the material discharge chute 281 containing the raw materials is rotated to the lower end of the circular block 22, and the raw materials are discharged into the loading frame 13;

[0048] Thus, each feed chute 281 is filled with raw materials, and the raw materials enter the feed frame 13 uniformly, ensuring that the amount of materials entering the feed frame 13 is consistent each time;

[0049] This step helps to improve the sorting efficiency. The materials enter the magnetic separator evenly, so that each part of the materials can be sorted under the same conditions, thereby improving the quality consistency of the final product.

[0050] See also Figures 4 to 5 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0051] Lifting components;

[0052] The lifting assembly includes a square slot 31, a mounting slot 32, a limit slot 33, a bearing 34, a connecting plate 35, and an electric push rod 36;

[0053] The square groove 31 is formed on one side of the outer surface of the fixing frame 11, the mounting groove 32 is formed in the middle of the square groove 31, the limiting groove 33 is formed on the upper surface of the fixing frame 11, the bearing 34 is mounted on the outer surface of the output shaft of the first motor 16, the connecting plate 35 is fixed on the outer surface of the bearing 34, and the electric push rod 36 is fixed on the lower surface of the connecting plate 35;

[0054] The connecting plate 35 is in the limiting groove 33, and the limiting groove 33 is used to limit the movement range of the electric push rod 36 to prevent it from exceeding the set stroke. The outer ring of the bearing 34 is fixed on the connecting plate 35, and the inner ring can rotate freely to provide stable rotation support for the gyromagnetic system 14;

[0055] Working principle:

[0056] According to the size of the raw materials to be magnetically separated, the staff will be able to start the electric push rod 36 through the external control module;

[0057] First, the electric push rod 36 will synchronously drive the connecting plate 35 to move up and down, and the connecting plate 35 will drive the bearing 34 to rise and fall synchronously;

[0058] Next, the bearing 34 drives the first motor 16 to rise and fall synchronously, thereby driving the magnetic system 14 to rise and fall;

[0059] This step can optimize the distribution of the magnetic field by precisely controlling the height of the magnetic system 14, so that magnetic materials can be captured more effectively and non-magnetic materials can be separated more easily, thereby improving the accuracy of sorting.

[0060] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lithium mica superconducting magnetic separator with a lifting magnetic system, characterized in that: include: A main body component, the main body component comprising a loading frame (13); A uniform component, the uniform component comprising a fixing frame (21), a circular block (22), a second motor (23), a support plate (24), and a feed port (25); The fixing frame (21) is fixed to one side of the outer surface of the loading frame (13), the circular block (22) is fixedly connected to one side of the outer surface of the fixing frame (21), the second motor (23) is installed on one side of the outer surface of the circular block (22), the support plate (24) is fixed to the lower surface of the second motor (23), and the feed port (25) is opened at the center of the upper surface of the circular block (22).

2. The lithium mica superconducting magnetic separator with a liftable magnetic system according to claim 1, characterized in that: A spring (12) is fixed on one side of the outer surface of the loading frame (13); the lower surface of the spring (12) is connected to a fixing frame (11); a magnetic system (14) is installed inside the fixing frame (11); a loading plate (15) is installed below the magnetic system (14); and a first motor (16) is fixedly connected to one side of the outer surface of the magnetic system (14).

3. The lithium mica superconducting magnetic separator with a liftable magnetic system according to claim 1, characterized in that: The circular block (22) has a receiving groove (26) formed inside, the upper surface of the circular block (22) is connected to a feeding frame (27), a rotating disk (28) is fixed on the outer surface of the output shaft of the second motor (23), and a feeding groove (281) is formed on the outer surface of the rotating disk (28).

4. A lithium mica superconducting magnetic separator with a liftable magnetic system according to claim 3, characterized in that: The rotating disk (28) is rotatably installed inside the receiving groove (26), and the supporting plate (24) is fixed on the upper surface of the loading frame (13). The lower surface of the circular block (22) is provided with a notch, and the notch is connected with the receiving groove (26) and the feeding port (25). The outer surface of the rotating disk (28) contacts the inner wall of the receiving groove (26).

5. The lithium mica superconducting magnetic separator with a liftable magnetic system according to claim 2, characterized in that: Also included is a lifting assembly; The lifting assembly comprises a square slot (31), a mounting slot (32), a limiting slot (33), a bearing (34), a connecting plate (35), and an electric push rod (36); The square groove (31) is formed on one side of the outer surface of the fixing frame (11), the mounting groove (32) is formed in the middle of the square groove (31), the limiting groove (33) is formed on the upper surface of the fixing frame (11), the bearing (34) is mounted on the outer surface of the output shaft of the first motor (16), the connecting plate (35) is fixed on the outer surface of the bearing (34), and the electric push rod (36) is fixed on the lower surface of the connecting plate (35).

6. A lithium mica superconducting magnetic separator with an elevating magnetic system according to claim 5, characterized in that: The connecting plate (35) is U-shaped and is installed inside the square groove (31). The outer end of the bearing (34) is fixed to the outer surface of the connecting plate (35).

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