Intermediate alloy magnetic separator

Abstract

The utility model discloses a kind of intermediate alloy magnetic separators, it is related to magnetic separator technical field.The utility model includes the magnetic separator body, and the magnetic separator body top is fixedly connected with machine case by mounting rod;The machine case one side is provided with pusher mechanism, and pusher mechanism includes the mounting plate fixedly connected in the machine case one side, and the first gear is rotatably connected with the mounting plate one side by bearing seat, and the guide pillar is fixedly connected with the first gear surface, and the sliding frame is slidably connected with guide pillar surface.The utility model is by setting up by half profile gear, first gear, second gear, guide pillar and sliding frame etc. and is composed of pusher mechanism, and the conveying mechanism that is linked with conveying belt, realizes the alternate motion of conveying material and pushing open material, can evenly spread intermediate alloy material on the magnetic selection roller of magnetic separator body, avoids material accumulation, ensures that material and magnetic field are in full contact, significantly improves sorting efficiency and product quality.

Description

Technical Field

[0001] This utility model belongs to the field of magnetic separator technology, and in particular relates to an intermediate alloy magnetic separator. Background Technology

[0002] Master alloys are important additives used in the smelting of iron and steel and non-ferrous metals, typically produced by melting two or more metallic elements. During the production of master alloys, due to factors such as raw material purity and smelting processes, small amounts of non-metallic impurities or weakly magnetic substances inevitably remain in the product, affecting alloy quality. To improve the purity of master alloy products, magnetic separation is usually used to remove these impurities.

[0003] Existing magnetic separators for intermediate alloys typically use vibratory feeding or direct tilting to convey materials onto the magnetic separator rollers for separation. This method suffers from uneven feeding and material accumulation. Excessive material thickness in some areas prevents the effective separation of weakly magnetic or non-magnetic substances on the outer layer, while insufficient thickness in others reduces processing efficiency. Uneven material layer thickness also prevents the full utilization of the magnetic field on the separator rollers, severely impacting separation efficiency and product quality. Furthermore, existing magnetic separators have low levels of automation, requiring manual intervention in the feeding process, increasing labor intensity and production costs.

[0004] To address these issues, we provide an intermediate alloy magnetic separator. Utility Model Content

[0005] The purpose of this invention is to provide an intermediate alloy magnetic separator that solves the problems of uneven feeding and easy material accumulation in existing intermediate alloy magnetic separators by cooperating the feeding mechanism and the conveying mechanism.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to an intermediate alloy magnetic separator, comprising a magnetic separator body, the top of which is fixedly connected to a housing via a mounting rod; a pushing mechanism is provided on one side of the housing, the pushing mechanism including a mounting plate fixedly connected to one side of the housing, a first gear rotatably connected to one side of the mounting plate via a bearing seat, a guide post fixedly connected to the surface of the first gear, and a sliding frame slidably connected to the surface of the guide post; a conveying mechanism is provided inside the housing, the conveying mechanism including a conveying roller rotatably connected to the inside of the housing via a bearing seat, and a conveyor belt drivingly connected to the surface of the conveying roller.

[0008] The present invention is further configured such that a drive motor is fixedly connected to one side of the mounting plate, and a semi-gear is fixedly connected to the output shaft of the drive motor. The drive motor is a speed-regulating motor, and its speed can be adjusted through the control panel. The output shaft is fixedly connected to the semi-gear and the second gear and the first gear with a gap engagement, so as to realize the alternating action of pushing and conveying.

[0009] The present invention is further configured such that a first rotating shaft is rotatably connected to the inner wall of the mounting plate via a bearing seat, and a second gear is fixedly connected to one end of the first rotating shaft.

[0010] The present invention is further configured such that a first bevel gear is fixedly connected to the other end of the first rotating shaft, a second bevel gear meshes with the surface of the first bevel gear, and the shaft of the second bevel gear is fixedly connected to one end of one of the conveying rollers. When the second gear meshes with the half-bevel gear, it drives the first rotating shaft to rotate. The power of the first rotating shaft is transmitted to the conveying roller through the transmission of the first bevel gear and the second bevel gear, thereby driving the conveyor belt to move.

[0011] The present invention is further configured such that a connecting plate is fixedly connected to one side of the sliding frame, and a push plate is fixedly connected to one side of the connecting plate. The first gear drives the sliding frame to move through the guide post, and the sliding frame drives the push plate to move back and forth through the connecting plate, pushing the material to be evenly scattered.

[0012] The present invention is further configured such that the bottom of the casing is an open structure design, and the top of the casing is provided with a feeding hopper. The material enters the casing through the hopper and falls into the magnetic separator body through the bottom opening for sorting.

[0013] The present invention is further provided that a control panel is provided on one side of the chassis, the control panel is used to control the start and stop of the drive motor and the speed, and to adjust the pushing and conveying rhythm.

[0014] The present invention has the following beneficial effects.

[0015] 1. This utility model, by setting up a pushing mechanism composed of a half-shaped gear, a first gear, a second gear, a guide column and a sliding frame, as well as a conveying mechanism linked with the conveyor belt, realizes the alternating movement of conveying and pushing materials. It can evenly spread the intermediate alloy material on the magnetic separation roller of the magnetic separator body, avoid material accumulation, ensure full contact between the material and the magnetic field, and significantly improve the sorting efficiency and product quality.

[0016] 2. This utility model uses a single drive motor to simultaneously drive both conveying and pushing actions, resulting in a compact structure, high transmission efficiency, reduced equipment costs and energy consumption. The drive motor speed can be adjusted via the control panel, thereby flexibly controlling the feeding amount and pushing frequency to adapt to different material characteristics and sorting requirements. It also features a high degree of automation and reduces manual intervention.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a three-dimensional view of an intermediate alloy magnetic separator.

[0020] Figure 2 This is a cross-sectional view of the casing of an intermediate alloy magnetic separator.

[0021] Figure 3 This is a diagram showing the fit between a connecting plate and a pusher plate in an intermediate alloy magnetic separator.

[0022] Figure 4 This is a diagram showing the fit between the first and second bevel gears in an intermediate alloy magnetic separator.

[0023] Figure 5 This is a diagram of the first gear, the semi-gear, and the second gear in an intermediate alloy magnetic separator.

[0024] In the attached diagram: 1. Magnetic separator body; 2. Casing; 3. Mounting plate; 4. First gear; 5. Guide column; 6. Sliding frame; 7. Conveying roller; 8. Conveying belt; 9. Drive motor; 10. Half-gear; 11. First rotating shaft; 12. Second gear; 13. First bevel gear; 14. Second bevel gear; 15. Connecting plate; 16. Push plate; 17. Discharge hopper; 18. Control panel. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1

[0027] Please see Figures 1-5 This utility model is an intermediate alloy magnetic separator, including a magnetic separator body 1, with a housing 2 fixedly connected to the top of the magnetic separator body 1 via a mounting rod; a pushing mechanism is provided on one side of the housing 2, the pushing mechanism includes a mounting plate 3 fixedly connected to one side of the housing 2, a first gear 4 rotatably connected to one side of the mounting plate 3 via a bearing seat, a guide post 5 fixedly connected to the surface of the first gear 4, and a sliding frame 6 slidably connected to the surface of the guide post 5; a conveying mechanism is provided inside the housing 2, the conveying mechanism includes a conveying roller 7 rotatably connected to the inside of the housing 2 via a bearing seat, and a conveyor belt 8 drivingly connected to the surface of the conveying roller 7.

[0028] Further details: The pushing mechanism drives the guide column 5 to move eccentrically through the rotation of the first gear 4, which in turn pushes the sliding frame 6 to move horizontally back and forth, thus realizing the pushing function. The conveying mechanism transports the material from the center to both sides through the conveyor belt 8 to avoid accumulation. The half-gear 10 meshes alternately with the first gear 4 and the second gear 12 to realize the intermittent motion of pushing and conveying. The push plate 16 moves back and forth under the drive of the sliding frame 6, pushing the material on the conveyor belt 8 to fall evenly, thus realizing the uniform conveying and dispersion of the material, avoiding material accumulation, and improving sorting efficiency and product quality.

[0029] Example 2

[0030] Please see Figures 1-5 Based on embodiment 1, a drive motor 9 is fixedly connected to one side of the mounting plate 3, and a semi-gear 10 is fixedly connected to the output shaft of the drive motor 9. A first rotating shaft 11 is rotatably connected to the inner wall of the mounting plate 3 through a bearing seat. A second gear 12 is fixedly connected to one end of the first rotating shaft 11, and a first bevel gear 13 is fixedly connected to the other end of the first rotating shaft 11. A second bevel gear 14 meshes with the surface of the first bevel gear 13. The shaft of the second bevel gear 14 is fixedly connected to one end of one of the conveying rollers 7. A connecting plate 15 is fixedly connected to one side of the sliding frame 6, and a push plate 16 is fixedly connected to one side of the connecting plate 15. The bottom of the machine box 2 is designed as an open structure, and a feeding funnel 17 is provided on the top of the machine box 2. A control panel 18 is provided on one side of the machine box 2.

[0031] Further details: The drive motor 9 is a speed-regulating motor, and its speed can be adjusted via the control panel 18. Its output shaft is fixedly connected to a half-gear 10 that meshes with the second gear 12 and the first gear 4, realizing alternating actions of pushing and conveying. When the second gear 12 meshes with the half-gear 10, it drives the first rotating shaft 11 to rotate. Through the transmission of the first bevel gear 13 and the second bevel gear 14, the power of the first rotating shaft 11 is transmitted to the conveying roller 7, which drives the conveyor belt 8 to move. The first gear 4 drives the sliding frame 6 to move through the guide post 5. The sliding frame 6 drives the push plate 16 to move back and forth through the connecting plate 15, pushing the material to make it fall evenly. The material enters the machine box 2 through the funnel and falls into the magnetic separator body 1 through the bottom opening for sorting. The control panel 18 is used to control the start and stop of the drive motor 9 and its speed, and to adjust the pushing and conveying rhythm.

[0032] The working principle of this utility model is as follows: the material falls from the feeding hopper 17 into the conveyor belt 8 inside the machine box 2, the drive motor 9 drives the half gear 10 to rotate, when the half gear 10 meshes with the second gear 12, it drives the first rotating shaft 11 to rotate, and then drives the conveyor roller 7 to rotate through the first bevel gear 13 and the second bevel gear 14, and the conveyor belt 8 conveys the material to both sides.

[0033] When the semi-gear 10 disengages from the second gear 12 and meshes with the first gear 4, the first gear 4 drives the guide column 5 to rotate, and pushes the push plate 16 to move horizontally through the sliding frame 6 and the connecting plate 15, pushing the material on the conveyor belt 8 away so that it is evenly scattered onto the magnetic separation roller of the magnetic separator body 1 for sorting. This cycle is repeated to achieve uniform feeding and efficient sorting.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A magnetic separator for intermediate alloys, comprising a separator body (1), characterized in that: The top of the magnetic separator body (1) is fixedly connected to the housing (2) by a mounting rod; A material pushing mechanism is provided on one side of the chassis (2). The material pushing mechanism includes a mounting plate (3) fixedly connected to one side of the chassis (2), a first gear (4) rotatably connected to one side of the mounting plate (3) through a bearing seat, a guide post (5) fixedly connected to the surface of the first gear (4), and a sliding frame (6) slidably connected to the surface of the guide post (5). The inner cavity of the chassis (2) is provided with a conveying mechanism, which includes a conveying roller (7) rotatably connected to the inner cavity of the chassis (2) through a bearing seat, and a conveyor belt (8) is drivenly connected to the surface of the conveying roller (7).

2. The intermediate alloy magnetic separator according to claim 1, characterized in that: A drive motor (9) is fixedly connected to one side of the mounting plate (3), and a semi-gear (10) is fixedly connected to the output shaft of the drive motor (9).

3. The intermediate alloy magnetic separator according to claim 1, characterized in that: The inner wall of the mounting plate (3) is rotatably connected to a first rotating shaft (11) via a bearing seat, and a second gear (12) is fixedly connected to one end of the first rotating shaft (11).

4. The intermediate alloy magnetic separator according to claim 3, characterized in that: The other end of the first rotating shaft (11) is fixedly connected to a first bevel gear (13), and a second bevel gear (14) meshes with the surface of the first bevel gear (13). The shaft center of the second bevel gear (14) is fixedly connected to one end of one of the conveying rollers (7).

5. The intermediate alloy magnetic separator according to claim 1, characterized in that: A connecting plate (15) is fixedly connected to one side of the sliding frame (6), and a push plate (16) is fixedly connected to one side of the connecting plate (15).

6. The intermediate alloy magnetic separator according to claim 1, characterized in that: The bottom of the chassis (2) is designed to be open, and the top of the chassis (2) is provided with a material feeding hopper (17).

7. The intermediate alloy magnetic separator according to claim 1, characterized in that: A control panel (18) is provided on one side of the chassis (2).

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