Magnetic separator for magnetic powder production

Abstract

The magnetic separator comprises a magnetic separation box, a metal material discharging port is formed in the left side of the outer surface of the lower end of the magnetic separation box, a non-metal material discharging port is formed in the right side of the outer surface of the lower end of the magnetic separation box, and a feeding port is formed in the middle of the outer surface of the upper end of the magnetic separation box. A support is fixedly installed in the middle of the outer surface of the front end of the magnetic separation box, a motor is fixedly installed on the outer surface of the upper end of the support, a sleeve and an arc-shaped magnetic block are arranged in the middle of an inner cavity of the magnetic separation box, and the arc-shaped magnetic block is located on the right side of an inner cavity of the sleeve. According to the magnetic separator for magnetic powder production, the anti-collision structure is arranged, so that thrown-out magnetic materials can be conveniently buffered, the service life of the magnetic separation box is prolonged, and the running stability of the anti-collision structure can be guaranteed through the guide ring.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic powder production, in particular to a magnetic separator used for magnetic powder production. Background Art

[0002] Magnetic screening machines can accurately separate magnetic and non-magnetic materials, which is crucial for producing magnetic powder. During the magnetic powder production process, some non-magnetic impurities may be generated. If these impurities are not removed promptly, they will affect the performance and quality of the magnetic powder. Magnetic screening machines can effectively separate these impurities, improving the purity and performance of the magnetic powder.

[0003] In the prior art, when materials are added to the interior of the magnetic separation box through the feed port and screened, the magnetic materials will collide with the inner wall of the magnetic separation box due to inertia, causing damage to the magnetic separation box and reducing its service life.

[0004] To this end, we propose a magnetic separator for magnetic powder production. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the utility model provides a magnetic separator for magnetic powder production, which has the advantages of buffering the magnetic material to prevent the ejected magnetic material from colliding with the inner wall of the magnetic separation box, and can effectively solve the problems in the background technology.

[0007] (2) Technical solution

[0008] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a magnetic separator for magnetic powder production, comprising a magnetic separation box, a metal material discharge port is provided on the left side of the outer surface of the lower end of the magnetic separation box, a non-metallic material discharge port is provided on the right side of the outer surface of the lower end of the magnetic separation box, a feeding port is provided in the middle of the outer surface of the upper end of the magnetic separation box, a bracket is fixedly installed in the middle of the outer surface of the front end of the magnetic separation box, a motor is fixedly installed on the outer surface of the upper end of the bracket, a sleeve and an arc-shaped magnetic block are provided in the middle of the inner cavity of the magnetic separation box, and the arc-shaped magnetic block is located in the sleeve. The right side of the inner cavity of the cylinder, and one end of the arc-shaped magnetic block passes through the sleeve and is fixedly connected to the inner wall of the magnetic separation box. An impact plate is fixedly installed on the outer surface of one end of the sleeve. A connecting shaft is fixedly installed in the middle of the outer surface of one side of the impact plate, and one end of the connecting shaft is connected to the motor. An anti-collision structure is provided at the lower part of the outer surface of the left end of the magnetic separation box. The anti-collision structure includes an impact plate, a guide rod, a protective cover, a damper, a compression spring and a limit block. Guide rings are fixedly installed on both sides of the lower part of the outer surface of one end of the magnetic separation box, and the guide rod passes through the guide ring.

[0009] Preferably, a sealed bearing is provided between the connecting shaft and the magnetic separation box, and the connecting shaft is rotatably connected to the magnetic separation box via the sealed bearing.

[0010] Preferably, a coupling is provided between the connecting shaft and the motor, and an outer surface of one end of the connecting shaft is fixedly connected to an outer surface of one end of an output shaft in the motor through the coupling.

[0011] Preferably, the impact plate is located on the left side of the bottom of the inner cavity of the magnetic separation box, and the number of the guide rods and guide rings is four groups. The outer surfaces of one end of the four groups of guide rods are fixedly connected to the four corners of the outer surface of one side of the impact plate, and the outer surfaces of the other end of the four groups of guide rods are fixedly connected to the four corners of the outer surface of one side of the limit block.

[0012] Preferably, the protective cover is fixedly installed on the lower part of the outer surface of the left end of the magnetic separation box, the outer surface of one end of the damper is fixedly connected to the middle part of the outer surface of one side of the limit block, and the outer surface of the other end of the damper is fixedly connected to the inner wall of the protective cover.

[0013] Preferably, the compression spring is fixedly installed between the outer surface of one side of the limit block and the inner wall of the protective cover, the outer wall of the guide rod and the guide ring are slidingly connected, and the outer surface of one side of the limit block is elastically connected to the inner wall of the protective cover through the damper and the compression spring.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a magnetic separator for magnetic powder production, which has the following beneficial effects:

[0016] 1. This magnetic separator used for magnetic powder production has an anti-collision structure, which facilitates buffering of the magnetic materials being thrown out and prolongs the service life of the magnetic separator.

[0017] 2. The magnetic separator used for magnetic powder production can ensure the stability of the anti-collision structure operation by providing a guide ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a magnetic separator used for magnetic powder production.

[0019] Figure 2 The utility model is a partial structural schematic diagram of a magnetic separator used for magnetic powder production.

[0020] Figure 3 The utility model is a side cross-sectional view of an anti-collision structure and a magnetic separation box in a magnetic separator for magnetic powder production.

[0021] Figure 4 The utility model is a structural schematic diagram of a sleeve and an arc-shaped magnetic block in a magnetic separator for magnetic powder production.

[0022] In the figure: 1. Magnetic separator; 2. Feed port for non-metallic materials; 3. Feed port for metallic materials; 4. Bracket; 5. Motor; 6. Feed port; 7. Anti-collision structure; 8. Guide ring; 9. Connecting shaft; 10. Sleeve; 11. Arc-shaped magnetic block; 12. Impact plate; 13. Guide rod; 14. Protective cover; 15. Damper; 16. Compression spring; 17. Limit block. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] This embodiment is a magnetic separator for producing magnetic powder.

[0025] like Figure 1-4 As shown, it includes a magnetic separation box 1, a metal material discharge port 3 is provided on the left side of the outer surface of the lower end of the magnetic separation box 1, a non-metallic material discharge port 2 is provided on the right side of the outer surface of the lower end of the magnetic separation box 1, a feeding port 6 is provided in the middle of the outer surface of the upper end of the magnetic separation box 1, a bracket 4 is fixedly installed in the middle of the outer surface of the front end of the magnetic separation box 1, a motor 5 is fixedly installed on the outer surface of the upper end of the bracket 4, a sleeve 10 and an arc-shaped magnetic block 11 are provided in the middle of the inner cavity of the magnetic separation box 1, the arc-shaped magnetic block 11 is located on the right side of the inner cavity of the sleeve 10, and one end of the arc-shaped magnetic block 11 passes through the sleeve 1 0 is fixedly connected to the inner wall of the magnetic separation box 1, an impact plate 12 is fixedly mounted on the outer surface of one end of the sleeve 10, a connecting shaft 9 is fixedly mounted on the middle part of the outer surface of one side of the impact plate 12, and one end of the connecting shaft 9 is connected to the motor 5, an anti-collision structure 7 is provided on the lower part of the outer surface of the left end of the magnetic separation box 1, the anti-collision structure 7 includes an impact plate 12, a guide rod 13, a protective cover 14, a damper 15, a compression spring 16 and a limit block 17, and guide rings 8 are fixedly mounted on both sides of the left and right sides of the lower part of the outer surface of one end of the magnetic separation box 1, and the guide rod 13 passes through the guide ring 8.

[0026] A sealed bearing is provided between the connecting shaft 9 and the magnetic separation box 1, and the connecting shaft 9 is rotatably connected to the magnetic separation box 1 through the sealed bearing; a coupling is provided between the connecting shaft 9 and the motor 5, and the outer surface of one end of the connecting shaft 9 is fixedly connected to the outer surface of one end of the output shaft in the motor 5 through the coupling; the impact plate 12 is located on the left side of the bottom of the inner cavity of the magnetic separation box 1, and the number of the guide rods 13 and the guide ring 8 are four groups, and the outer surface of one end of the four groups of guide rods 13 is fixedly connected to the four corners of the outer surface of one side of the impact plate 12, and the outer surface of the other end of the four groups of guide rods 13 is fixedly connected to the outer surface of one side of the limit block 17 The four corners of the surface are fixedly connected; the protective cover 14 is fixedly installed on the lower part of the outer surface of the left end of the magnetic separation box 1, the outer surface of one end of the damper 15 is fixedly connected to the middle part of the outer surface of one side of the limit block 17, and the outer surface of the other end of the damper 15 is fixedly connected to the inner wall of the protective cover 14; the compression spring 16 is fixedly installed between the outer surface of one side of the limit block 17 and the inner wall of the protective cover 14, the outer wall of the guide rod 13 and the guide ring 8 are slidingly connected, and the outer surface of one side of the limit block 17 is elastically connected to the inner wall of the protective cover 14 through the damper 15 and the compression spring 16.

[0027] It should be noted that the utility model is a magnetic separator for magnetic powder production. The material to be screened enters the interior of the magnetic separation box 1 through the feed port 6, and the operation of the motor 5 drives the connecting shaft 9 to rotate, and the connecting shaft 9 drives the fixed disk 12 to rotate, and the fixed disk 12 drives the sleeve 10 to rotate. The position of the arc-shaped magnetic block 11 is fixed, and the magnetic material is adsorbed by the sleeve 10 close to the side of the arc-shaped magnetic block 11. When it rotates to the other side, the magnetic material is thrown out and collides with the impact plate 12. The impact plate 12 drives the guide rod 13 to slide along the guide ring 8, and the guide rod 13 drives the limit block 17 to squeeze the damper 15 and the compression spring 16 inside the protective cover 14. The damper 15 and the compression spring 16 provided can play a buffering role, protect the magnetic separation box 1, and improve the service life of the magnetic separation box 1.

[0028] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used solely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "includes a..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0029] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A magnetic separator for producing magnetic powder, comprising a magnetic separation box (1), characterized in that: A metal material discharge port (3) is provided on the left side of the outer surface of the lower end of the magnetic separation box (1), a non-metallic material discharge port (2) is provided on the right side of the outer surface of the lower end of the magnetic separation box (1), a feed port (6) is provided in the middle of the outer surface of the upper end of the magnetic separation box (1), a bracket (4) is fixedly installed in the middle of the outer surface of the front end of the magnetic separation box (1), a motor (5) is fixedly installed on the outer surface of the upper end of the bracket (4), a sleeve (10) and an arc-shaped magnetic block (11) are provided in the middle of the inner cavity of the magnetic separation box (1), the arc-shaped magnetic block (11) is located on the right side of the inner cavity of the sleeve (10), and one end of the arc-shaped magnetic block (11) passes through the sleeve (10) and the magnetic separation box (1 ), an impact plate (12) is fixedly mounted on the outer surface of one end of the sleeve (10), a connecting shaft (9) is fixedly mounted on the middle of the outer surface of one side of the impact plate (12), and one end of the connecting shaft (9) is connected to the motor (5), an anti-collision structure (7) is provided at the lower part of the outer surface of the left end of the magnetic separation box (1), the anti-collision structure (7) includes an impact plate (12), a guide rod (13), a protective cover (14), a damper (15), a compression spring (16) and a limit block (17), and guide rings (8) are fixedly mounted on both the left and right sides of the lower part of the outer surface of one end of the magnetic separation box (1), and the guide rod (13) passes through the guide ring (8).

2. A magnetic separator for magnetic powder production according to claim 1, characterized in that: A sealed bearing is provided between the connecting shaft (9) and the magnetic separation box (1), and the connecting shaft (9) is rotationally connected to the magnetic separation box (1) via the sealed bearing.

3. A magnetic separator for magnetic powder production according to claim 2, characterized in that: A coupling is provided between the connecting shaft (9) and the motor (5), and the outer surface of one end of the connecting shaft (9) is fixedly connected to the outer surface of one end of the output shaft in the motor (5) through the coupling.

4. A magnetic separator for magnetic powder production according to claim 3, characterized in that: The impact plate (12) is located on the left side of the bottom of the inner cavity of the magnetic separation box (1), and the number of the guide rods (13) and the guide rings (8) are four groups. The outer surfaces of one end of the four groups of guide rods (13) are fixedly connected to the four corners of the outer surface of one side of the impact plate (12), and the outer surfaces of the other end of the four groups of guide rods (13) are fixedly connected to the four corners of the outer surface of one side of the limit block (17).

5. The magnetic separator for magnetic powder production according to claim 4, characterized in that: The protective cover (14) is fixedly mounted on the lower portion of the outer surface of the left end of the magnetic separation box (1), the outer surface of one end of the damper (15) is fixedly connected to the middle portion of the outer surface of one side of the limit block (17), and the outer surface of the other end of the damper (15) is fixedly connected to the inner wall of the protective cover (14).

6. The magnetic separator for magnetic powder production according to claim 5, characterized in that: The compression spring (16) is fixedly installed between the outer surface of one side of the limit block (17) and the inner wall of the protective cover (14), the outer wall of the guide rod (13) and the guide ring (8) are slidably connected, and the outer surface of one side of the limit block (17) is elastically connected to the inner wall of the protective cover (14) through the damper (15) and the compression spring (16).

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