Zirconium ball demagnetizing device

Abstract

The utility model discloses a zirconium ball demagnetizing device which comprises a main body frame internally provided with a magnetic bar, a plate which is arranged in the main body frame, is positioned at the upper end of the magnetic bar and can be adjusted up and down, and an adjusting mechanism for driving the plate to move up and down, and the adjusting mechanism comprises a mounted bearing which is arranged at the lower end of the main body frame and is fixedly connected with the bottom end of the main body frame; one end of the fixed shaft is connected with the bottom end of the plate, the other end of the fixed shaft is fixedly arranged on a connecting plate located at the bottom end of the main body frame, and the bottom end of the connecting plate is connected with a driving mechanism which drives the connecting plate to move up and down so as to link up and down adjustment of the plate. According to the demagnetizing device, iron and other metals in the zirconium balls can be effectively adsorbed and removed, the metals are adsorbed on the plate located at the upper end of the magnetic bar, and when the metals reach a certain amount, the adjusting device is started, so that the plate can be separated from the magnetic bar to be demagnetized, and the iron and other metals on the plate can be effectively recycled.

Description

Technical Field

[0001] The utility model belongs to the field of demagnetization devices, in particular to a zirconium ball demagnetization device. Background Art

[0002] New energy vehicles will not produce exhaust gas and will not pollute the atmosphere during driving, which is an inevitable trend in the future development of automobiles. The most important component of new energy vehicles is the battery. Currently, most new energy vehicle batteries are lithium batteries. During the production process of lithium batteries, iron must be removed from the materials to improve the purity of lithium battery materials.

[0003] Zirconium balls are raw materials added to sand mills for grinding and producing lithium battery materials. The metals they carry will be introduced into the materials, thereby reducing the purity of the lithium battery materials. Existing zirconium balls are regularly taken out of the equipment, cleaned, dried, and then put back for use, but the cleaning process cannot effectively demagnetize them. Based on this, there is an urgent need for a demagnetization device that can effectively remove iron and other metals from zirconium balls. Utility Model Content

[0004] Purpose of the utility model: The technical problem to be solved by the utility model is to provide a demagnetization device which can effectively remove metals such as iron in zirconium balls.

[0005] Technical solution: The zirconium ball demagnetization device of the utility model comprises a main frame with a magnetic rod inside, a plate arranged in the main frame and located at the upper end of the magnetic rod and capable of moving up and down, and an adjustment mechanism for driving the plate to move up and down;

[0006] The adjusting mechanism comprises a bearing seat which is arranged at the lower end of the main frame and connected and fixed to the bottom end of the main frame. The bearing seat is provided with a fixed shaft with one end connected to the bottom end of the plate and the other end fixed to the connecting plate at the bottom end of the main frame. The bottom end of the connecting plate is connected with a driving mechanism which drives the connecting plate to move up and down and thereby drives the plate to be adjusted up and down.

[0007] Furthermore, the driving mechanism of the device includes a wedge-shaped sliding plate that is fitted with the connecting plate, the front end of the wedge-shaped sliding plate is connected to a collecting trough for storing metal on the plate, and a cylinder that drives the wedge-shaped sliding plate to slide left and right.

[0008] Furthermore, the demagnetization device also includes a support plate, on which a support frame for supporting the main frame is provided, and the support frame is arranged to form an inclined arrangement for the main frame.

[0009] Furthermore, a slide groove matching the wedge-shaped sliding plate is provided on the support plate of the device.

[0010] Furthermore, a spring is provided between the seat bearing and the connecting plate of the device.

[0011] Furthermore, a discharge port is provided on the main frame of the device, and the collecting tank corresponds to the discharge port after being driven by the cylinder.

[0012] Furthermore, the plane where the wedge-shaped sliding plate and the connecting plate of the device are fitted is arranged to be inclined downward along the discharge port of the main frame.

[0013] Furthermore, the device is provided with a plurality of magnetic bars which are fixedly arranged in sequence in the main frame.

[0014] Beneficial effect: Compared with the prior art, the advantages of the utility model are as follows: the demagnetization device can effectively adsorb and remove the iron and other metals in the zirconium balls by passing the zirconium balls through the main frame provided with a magnetic bar, and adsorb them on the plate located at the upper end of the magnetic bar. When a certain amount is reached, the plate can be separated from the magnetic bar to achieve demagnetization by starting the adjustment device, so that the iron and other metals on the plate can be effectively collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the demagnetization device of the utility model;

[0016] Figure 2 It is a top view of the demagnetization device of the utility model;

[0017] Figure 3 The figure is a schematic diagram of the internal structure of the demagnetization device of the utility model (without the plate at the top). DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] like Figures 1 to 3 As shown, the demagnetization device of the utility model is used to effectively adsorb and remove metals such as iron on zirconium balls. It includes a main frame 2 with a discharge port, a plurality of magnetic bars 1 arranged in the main frame 2 and arranged in sequence along the discharge port direction, and a plate 2 located at the upper end of the plurality of magnetic bars 1 and fitted, the plate 2 is preferably an acrylic plate, and the shape of the plate 2 is the same as the structure of the main frame 2, and can be fitted around the main frame 2. A support plate 10 is provided at the bottom end of the main frame 2, and a support frame 11 for supporting the main frame 2 is provided on the support plate 10, and the support frame 11 is arranged in different heights so that the main frame 2 is tilted downward along the discharge port direction.

[0020] When the zirconium balls need to be demagnetized, they only need to flow along one end of the main frame 2 to the discharge port and be collected by the storage basket of the discharge port. The adsorbed iron and other metals are retained on the plate 3. The key to the demagnetization device of the utility model is that it can automatically remove and collect the iron and other metals adsorbed on the plate 3. The realization of this key technology is due to the driving plate 3 being able to adjust the movement up and down, thereby achieving the adhesion and separation with the magnetic rod 1, and achieving the dual functions of adsorbing and removing metals.

[0021] The adjusting device of the utility model comprises a bearing seat 4 located at the bottom end of the main frame 2 and fixedly connected to the bottom end of the main frame 2, the bearing seat 4 is provided with a fixed shaft 6, one end of the fixed shaft 6 passes through the bottom end of the main frame 2 and is fixedly connected to the bottom end of the plate 3, the other end of the fixed shaft 6 is connected with a connecting plate 5, and a return spring 12 is connected between the bearing seat 4 and the connecting plate 5. Correspondingly, a through hole for the fixed shaft 6 to pass through is provided at the bottom end of the main frame 2. The connecting plate 5 is located between the support plate 10 and the main frame 2, and a wedge-shaped sliding plate 7 is also fitted between the support plate 10 and the connecting plate 5, and a slide groove matching the wedge-shaped sliding plate 7 is provided on the support plate 10. One end of the wedge-shaped sliding plate 7 is connected to a cylinder 9, and it is driven by the cylinder 9 to slide left and right, and the other end of the wedge-shaped sliding plate 7 is connected with a receiving groove 8 for collecting iron and other metals on the plate 3, and the receiving groove 8 can reach the discharge port of the main frame 2 under the drive of the cylinder 9. The plane where the wedge-shaped sliding plate 7 and the connecting plate 5 are in contact is an inclined plane, and the inclined plane is arranged to be tilted downward along the discharge port of the main frame 2, and then under the pushing action of the cylinder 9, the movement of the wedge-shaped sliding plate 7 can drive the connecting plate 5 to move upward, and then under the action of the fixed shaft 6, the plate 3 is linked to move upward, so as to realize the separation of the plate 3 and the magnetic rod 1, demagnetize the iron and other metals on the plate 3, and then collect them through the storage groove 8.

[0022] Working principle: When it is necessary to demagnetize the zirconium balls, the zirconium balls are sequentially passed through the main frame 2 of the device and collected through the discharge port. The iron and other metals adsorbed by the magnetic bar 1 will be retained and adsorbed on the plate 3. When it is necessary to collect the iron and other metals adsorbed on the plate 3, the cylinder 9 is started, and the cylinder 9 drives the wedge-shaped sliding plate 7 to move toward the discharge port of the main frame 2. Due to the shape of the wedge-shaped sliding plate 7, the connecting plate 5 that is fitted with it can be driven to move upward during its movement, and then the plate 3 connected to the connecting plate 5 through the fixed shaft 6 moves upward, realizing the separation of the plate 3 and the magnetic bar 1, and then the iron and other metals on the plate 3 are demagnetized and collected through the storage slot 8 located at the discharge port of the main frame 2. When it is necessary to reset, the cylinder 9 is retracted by re-starting it, and then the wedge-shaped sliding plate 7 is retracted, and under the action of the reset spring 12, the connecting plate 5 can be reset to the original position, that is, the plate 3 is set in contact with the magnetic bar 1, and the demagnetization operation is performed again.

Claims

1. A zirconium ball demagnetization device, characterized in that: The demagnetization device comprises a main frame (2) in which a magnetic rod (1) is arranged, a plate (3) arranged in the main frame (2), located at the upper end of the magnetic rod (1) and capable of moving up and down, and an adjustment mechanism for driving the plate (3) to move up and down; The adjustment mechanism comprises a seat bearing (4) arranged at the lower end of the main frame (2) and connected and fixed to the bottom end of the main frame (2); a fixed shaft (6) is arranged in the seat bearing (4), one end of which is connected to the bottom end of the plate (3) and the other end is fixed to a connecting plate (5) located at the bottom end of the main frame (2); the bottom end of the connecting plate (5) is connected to a driving mechanism for driving the connecting plate (5) to move up and down, thereby linking the plate (3) to move up and down.

2. The zirconium ball demagnetization device according to claim 1, characterized in that: The driving mechanism comprises a wedge-shaped sliding plate (7) arranged in close contact with the connecting plate (5), the front end of the wedge-shaped sliding plate (7) being connected to a collecting trough (8) for collecting metal on the plate (3), and a cylinder (9) for driving the wedge-shaped sliding plate (7) to slide left and right.

3. The zirconium ball demagnetization device according to claim 1, characterized in that: The demagnetization device also comprises a support plate (10), on which a support frame (11) for supporting the main frame (2) is provided, and the support frame (11) forms an inclined arrangement for the main frame (2).

4. The zirconium ball demagnetization device according to claim 3, characterized in that: The support plate (10) is provided with a sliding groove matching the wedge-shaped sliding plate (7).

5. The zirconium ball demagnetization device according to claim 1, characterized in that: A spring (12) is provided between the seat bearing (4) and the connecting plate (5).

6. The zirconium ball demagnetization device according to claim 2, characterized in that: A discharge port is provided on the main frame (2), and the collecting tank (8) corresponds to the discharge port after being driven by the cylinder (9).

7. The zirconium ball demagnetization device according to claim 2, characterized in that: The plane on which the wedge-shaped sliding plate (7) and the connecting plate (5) are arranged in contact with each other is arranged to be inclined downward along the discharge port of the main frame (2).

8. The zirconium ball demagnetization device according to claim 1, characterized in that: The magnetic bars (1) are provided with a plurality of magnetic bars, which are fixedly arranged in sequence in the main frame (2).

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