Waste nickel-copper magnetic separation mechanism

Abstract

The utility model discloses a waste nickel-copper magnetic separation mechanism which comprises a base and a magnetic separation cylinder, side plates are symmetrically arranged on the two sides of the base, a U-shaped support is installed between the upper portions of the two side plates, and a clamping assembly used for clamping the magnetic separation cylinder is rotatably installed on the upper portion of the U-shaped support. The end face of the U-shaped support is further provided with a rotating assembly for driving the magnetic separation cylinder to rotate in the horizontal plane. A cylindrical electromagnet is arranged between the inner wall and the outer wall of the magnetic separation cylinder; the electromagnet is electrically connected with a second motor arranged on the U-shaped bracket; a first valve and a second valve for controlling feeding and discharging in the magnetic separation cylinder are respectively mounted at two ends of the magnetic separation cylinder; iron magnetic metal contained in waste nickel copper is adsorbed and screened by arranging the magnetic separation cylinder internally provided with the electromagnet, separation of the iron metal in the waste nickel copper is achieved, and the separation quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scrap metal recovery equipment, in particular to a scrap nickel-copper magnetic separation mechanism. Background Art

[0002] After being discarded, nickel-copper alloys are generally recycled through various channels. The recycled nickel-copper alloys are decomposed, transformed and reprocessed through scrap metal processing equipment to become new raw materials or products. This method can not only provide raw materials for the manufacturing industry, but also reduce excessive dependence on natural resources, thereby reducing damage to the environment.

[0003] Scrap nickel-copper alloys are generally mixed with ferrous metals. During recycling, the ferrous metals in the scrap nickel-copper need to be separated to ensure the quality of the scrap nickel-copper during recycling. However, due to the oxidation of scrap metals, the ferrous metals and scrap nickel-copper are mixed together and are difficult to distinguish. In addition, the manual sorting method results in low sorting efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a waste nickel-copper magnetic separation mechanism, which can separate the iron metals in the waste nickel-copper, ensure the quality of the waste nickel-copper recovery, and improve the separation efficiency.

[0005] In order to solve the above technical problems, the technical solutions adopted by the present utility model are as follows.

[0006] A magnetic separation mechanism for waste nickel and copper comprises a base and a magnetic separation cylinder, wherein side plates are symmetrically arranged on both sides of the base, a U-shaped bracket is installed between the upper parts of the two side plates, and a clamping assembly for clamping the magnetic separation cylinder is rotatably installed on the upper part of the U-shaped bracket; a rotating assembly for driving the magnetic separation cylinder to rotate in a horizontal plane is also installed on the end surface of the U-shaped bracket; a cylindrical electromagnet is arranged between the inner wall and the outer wall of the magnetic separation cylinder, and the electromagnet is electrically connected to a second motor arranged on the U-shaped bracket; a first valve and a second valve for controlling the feeding and discharging of the magnetic separation cylinder are respectively installed at both ends of the magnetic separation cylinder.

[0007] The above-mentioned waste nickel-copper magnetic separation mechanism, the clamping assembly includes cylinders respectively installed on the two side ends of the U-shaped bracket, the cylinder is connected to the clamping piece through the cylinder piston rod, and the clamping piece is connected to the end of the magnetic separation cylinder; the U-shaped bracket is installed with a third motor for driving the clamping assembly to rotate.

[0008] The above-mentioned waste nickel-copper magnetic separation mechanism, the rotating assembly includes a first motor arranged at the center of the inner end surface of the recessed part of the U-shaped bracket, the first motor is connected to the rotating bracket through a connecting shaft, and the rotating bracket is assembled and connected to the magnetic separation cylinder.

[0009] In the above-mentioned waste nickel-copper magnetic separation mechanism, the side plate and the bottom of the U-shaped bracket are connected via a rotating shaft driven by a fourth motor.

[0010] Due to the adoption of the above technical scheme, the technical progress achieved by the present invention is as follows.

[0011] The utility model provides a magnetic separation mechanism for waste nickel and copper, which absorbs and screens the ferrous magnetic metal contained in the waste nickel and copper by arranging a magnetic separation cylinder containing an electromagnet inside, and simultaneously realizes the dumping and collection of the waste nickel and copper and the ferrous magnetic metal through the cooperation of a rotating component and a fourth motor for driving the magnetic separation cylinder to flip, thereby realizing the separation of the ferrous metal in the waste nickel and copper and improving the sorting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the specific structure of the utility model;

[0013] Figure 2 This is a second structural schematic diagram of the utility model.

[0014] Wherein: 1. base, 2. side plate, 3. U-shaped bracket, 4. cylinder, 5. clamping piece, 6. magnetic separation cylinder, 7. rotating bracket, 8. connecting shaft, 9. first motor, 10. second motor, 11. third motor, 12. fourth motor, 13. first valve, 14. second valve. DETAILED DESCRIPTION

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] A waste nickel-copper magnetic separation mechanism, such as Figure 1 to Figure 2 As shown, it includes a base 1 and a magnetic separation cylinder 6, side plates 2 are symmetrically arranged on both sides of the base 1, a U-shaped bracket 3 is installed between the side plates 2, a clamping assembly for clamping the magnetic separation cylinder 6 is rotatably installed on the upper part of the U-shaped bracket 3, and a rotating assembly for driving the magnetic separation cylinder 6 to rotate in a horizontal plane is also installed on the end surface of the U-shaped bracket 3.

[0017] A cylindrical electromagnet is arranged between the inner wall and the outer wall of the magnetic separation cylinder 6. The electromagnet is electrically connected to the second motor 10 arranged on the U-shaped bracket 3. When powered on, the electromagnet can adsorb magnetic substances and, at the same time, cooperate with the rotation of the magnetic separation cylinder 6 to adsorb ferrous magnetic metals on the inner wall of the magnetic separation cylinder 6.

[0018] A first valve 13 and a second valve 14 are respectively installed at both ends of the magnetic separation cylinder 6 to control the feeding and discharging of materials inside the magnetic separation cylinder 6 .

[0019] The clamping assembly includes cylinders 4 respectively installed at the ends of both sides of the U-shaped bracket 3. The cylinder 4 is connected to the clamping member 5 through a cylinder piston rod, and the clamping member 5 is connected to the end of the magnetic separation cylinder 6.

[0020] A third motor 11 for driving the clamping assembly to rotate is installed on the U-shaped bracket 3 . The magnetic separation drum 6 is clamped by the cooperation of the clamping members 5 on both sides, and the magnetic separation drum 6 is driven to rotate by the third motor 11 .

[0021] The rotating assembly includes a first motor 9 arranged at the center of the inner end surface of the recess of the U-shaped bracket 3. The first motor 9 is connected to the rotating bracket 7 through a connecting shaft 8. The rotating bracket 7 is assembled and connected to the magnetic separation cylinder 6.

[0022] When the first motor 9 is started, the rotating bracket 7 will rotate a certain angle in the horizontal plane with the magnetic separation drum 6, so as to facilitate the dumping of the non-magnetic waste nickel and copper in the magnetic separation drum 6.

[0023] The side plate 2 and the bottom of the U-shaped bracket 3 are connected by a rotating shaft driven by the fourth motor 12, which can realize the flipping of the U-shaped bracket 3 and the magnetic separation drum 6, and cooperate with the rotating component to complete the collection of magnetic metal and non-magnetic waste nickel and copper in the magnetic separation drum 6.

[0024] The usage of the utility model is as follows:

[0025] First, open the first valve 13 to load the waste nickel copper into the magnetic separation cylinder 6, then close the first valve, and control the clamping members 5 on both sides through the cylinder 4 to install the magnetic separation cylinder 6 on the clamping assembly.

[0026] Next, the second motor 10 is started to magnetize the magnetic separation drum 6, and the third motor 11 is started to drive the magnetic separation drum 6 to rotate. During the rotation, the magnetic ferrous metals will be adsorbed on the inner wall of the magnetic separation drum 6, while the non-magnetic waste nickel and copper will not be adsorbed in the drum.

[0027] Then, release the clamping assembly, start the first motor 9, drive the magnetic separation cylinder 6 to rotate 90° in the horizontal plane through the rotating bracket 7, and then start the fourth motor 12 to flip the magnetic separation cylinder 6 to a certain angle so that the magnetic separation cylinder 6 tilts downward, open the second valve 14, and pour the non-magnetic waste nickel and copper that has not been adsorbed into the waste nickel and copper collection box for collection.

[0028] Finally, close the second valve, start the fourth motor 12 to flip the magnetic separation cylinder 6 in the opposite direction by a certain angle, so that the valve side of the magnetic separation cylinder 6 faces downward, then close the second motor 10 to demagnetize the magnetic separation cylinder 6, and then open the first valve 13 to pour the remaining magnetic metal in the magnetic separation cylinder 6 into the magnetic metal collection box for collection.

[0029] The utility model provides a magnetic separation mechanism for waste nickel and copper, which absorbs and screens the ferrous magnetic metal contained in the waste nickel and copper by arranging a magnetic separation cylinder containing an electromagnet inside, and simultaneously realizes the dumping and collection of the waste nickel and copper and the ferrous magnetic metal through the cooperation of a rotating component and a fourth motor for driving the magnetic separation cylinder to flip, thereby realizing the separation of the ferrous metal in the waste nickel and copper and improving the sorting quality.

Claims

1. A waste nickel-copper magnetic separation mechanism, characterized in that: The invention comprises a base (1) and a magnetic separation cylinder (6), wherein side plates (2) are symmetrically arranged on both sides of the base (1), a U-shaped bracket (3) is installed between the upper parts of the two side plates (2), and a clamping assembly for clamping the magnetic separation cylinder (6) is rotatably installed on the upper part of the U-shaped bracket (3); a rotating assembly for driving the magnetic separation cylinder (6) to rotate in a horizontal plane is also installed on the end surface of the U-shaped bracket (3); a cylindrical electromagnet is arranged between the inner wall and the outer wall of the magnetic separation cylinder (6), and the electromagnet is electrically connected to a second motor (10) arranged on the U-shaped bracket (3); and a first valve (13) and a second valve (14) for controlling the feeding and discharging of materials inside the magnetic separation cylinder (6) are respectively installed at both ends of the magnetic separation cylinder (6).

2. A waste nickel-copper magnetic separation mechanism according to claim 1, characterized in that: The clamping assembly comprises cylinders (4) respectively mounted on the ends of both sides of the U-shaped bracket (3); the cylinder (4) is connected to a clamping member (5) via a cylinder piston rod; the clamping member (5) is connected to the end of a magnetic separation cylinder (6); and a third motor (11) for driving the clamping assembly to rotate is mounted on the U-shaped bracket (3).

3. A waste nickel-copper magnetic separation mechanism according to claim 1, characterized in that: The rotating assembly comprises a first motor (9) arranged at the center of the inner end surface of the recessed part of the U-shaped bracket (3); the first motor (9) is connected to the rotating bracket (7) via a connecting shaft (8); and the rotating bracket (7) is assembled and connected to the magnetic separation cylinder (6).

4. A waste nickel-copper magnetic separation mechanism according to claim 1, characterized in that: The side plate (2) and the bottom of the U-shaped bracket (3) are connected via a rotating shaft driven by a fourth motor (12).

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