Movable magnetic separation device

Abstract

The utility model provides a movable magnetic separation device which comprises a bottom plate, a parking assembly arranged at the bottom of the bottom plate, a trailer hook fixed on one side of the bottom plate, and moving wheels fixed at the bottom of the bottom plate, the conveying mechanism is arranged at the top of the bottom plate and comprises a support fixed to the top of the bottom plate, a driving part arranged on one side of the support, a conveying part rotating on one side of the driving part and a flow dividing part fixed to one side of the support; and the screening mechanism is arranged at the top of the bottom plate. The movable magnetic separation device provided by the utility model solves the problems that an existing device is inconvenient to accurately distribute minerals, the quality of magnetic separation processing is reduced, the magnetic minerals are inconvenient to screen on site, the efficiency of subsequent processing is reduced, and the device is inconvenient to firmly fix with the ground after being moved, so that the efficiency of subsequent processing is reduced. Therefore, the device shakes during operation, and the placement stability is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic separation devices, in particular to a movable magnetic separation device. Background Art

[0002] Magnetic separator is a screening device used to remove iron powder from recycled powdered particles. Magnetic separators are widely used in resource recovery, wood industry, mining industry, kiln industry, chemical industry, food industry and other factories. They are suitable for wet magnetic separation of magnetite, pyrrhotite, roasted ore, ilmenite and other materials with a particle size of less than 3mm. They are also used for iron removal of coal, non-metallic minerals, building materials and other materials. It is one of the most widely used and versatile machines in the industry. In many open-pit mines and mining areas, the rough stone and nickel slag produced by smelting often contain valuable metal minerals such as nickel, copper, and cobalt. These minerals are magnetic and can be recycled through magnetic separation. However, due to the relatively scattered storage locations of rough stone and smelting nickel slag in various mining areas, a new magnetic separation process needs to be built for the recovery of rough stone and nickel slag at each storage point, which undoubtedly increases the recycling cost.

[0003] Traditional magnetic separation equipment is often bulky, with complicated installation and disassembly processes, and cannot be quickly deployed and moved on site, and has limitations in use. During use, existing movable magnetic separation devices are not convenient for accurately diverting minerals, which reduces the quality of magnetic separation processing, and are not convenient for screening magnetic minerals on site, which reduces the efficiency of subsequent processing. After the device is moved, it is not convenient to firmly fix the device to the ground, resulting in shaking of the device during operation, reducing the stability of placement.

[0004] Therefore, it is necessary to provide a new movable magnetic separation device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a movable magnetic separation device which is easy to move, convenient for accurate mineral diversion, convenient for screening magnetic minerals, and convenient for firmly fixing the device to the ground.

[0006] The movable magnetic separation device provided by the utility model comprises a bottom plate, a parking assembly arranged at the bottom of the bottom plate, a filling tank and a feeder arranged at the top of the bottom plate, a trailer hook fixed to one side of the bottom plate, and a movable wheel fixed to the bottom of the bottom plate; it also comprises: a conveying mechanism arranged at the top of the bottom plate, comprising a bracket fixed to the top of the bottom plate, a driving member arranged at one side of the bracket, a conveying member rotating on one side of the driving member, and a diverter member fixed to one side of the bracket; a screening mechanism arranged at the top of the bottom plate, comprising a screening bin arranged above the bottom plate, a rotating member fixed to one side of the screening bin, an opening and closing member arranged at the top of the screening bin, a screening plate arranged inside the screening bin, a lower hopper fixed to the bottom of the screening bin, a collecting box arranged below the lower hopper, and a feeding port opened at the top of the screening bin.

[0007] As a movable magnetic separation device provided by the utility model, preferably, the conveying member includes a magnetic separation roller rotating on one side of the driving member, a bearing seat fixed to the top of the bracket, a driven roller rotating on one side of the bearing seat, and a conveyor belt rotating on the outside of the magnetic separation roller and the driven roller.

[0008] As a movable magnetic separation device provided by the utility model, preferably, the diverter comprises a connecting seat arranged on one side of the bracket, and a first discharge port and a second discharge port fixed on one side of the connecting seat.

[0009] As a movable magnetic separation device provided by the utility model, preferably, the rotating member includes a first motor fixed to the top of the bottom plate, a turntable fixed to the output end of the first motor, and a connecting rod fixed to one side of the turntable.

[0010] As a movable magnetic separation device provided by the utility model, preferably, the opening and closing member includes a second motor fixed to the top of the screening bin, and a first bidirectional screw fixed to the output end of the second motor.

[0011] As a movable magnetic separation device provided by the utility model, preferably, the opening and closing member also includes a guide seat fixed to the other end of the first bidirectional screw, and a partition plate threadedly connected to the outer side of the first bidirectional screw.

[0012] As a movable magnetic separation device provided by the utility model, preferably, the parking assembly includes a threaded hole opened on one side of the support plate, a second bidirectional screw threadedly connected to the inner side of the threaded hole, and a handle fixed to one end of the second bidirectional screw.

[0013] As a movable magnetic separation device provided by the utility model, preferably, the parking assembly also includes a positioning block fixed to the other end of the second bidirectional screw, an insert cone fixed to the bottom of the positioning block, and a slider sliding inside the support plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The movable magnetic separation device, by providing a conveying mechanism, facilitates magnetic separation processing of minerals, can accurately divert minerals, and improves the quality of magnetic separation processing; by providing a screening mechanism, it is convenient to screen magnetic minerals on site, and improves the efficiency of subsequent processing; by providing a parking mechanism, it is convenient to firmly fix the device to the ground, reduce the shaking generated during the operation of the device, and improve the placement stability; by providing a trailer hook and moving wheels, the device can be easily towed and moved, and can be quickly deployed on site, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of the movable magnetic separation device provided by the utility model;

[0017] Figure 2 It is a structural schematic diagram of the side of the device shown in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the conveying mechanism shown in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the flow divider shown in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the screening mechanism shown in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the parking assembly shown in the utility model.

[0022] Numbers in the figure: 1, bottom plate; 2, conveying mechanism; 21, bracket; 22, driving member; 23, conveying member; 231, magnetic separation roller; 232, bearing seat; 233, driven roller; 234, conveyor belt; 24, diverter; 241, connecting seat; 242, first discharge port; 243, second discharge port; 3, screening mechanism; 31, screening bin; 32, rotating member; 321, first motor; 322, turntable; 323, connecting rod; 33. Opening and closing part; 331. Second motor; 332. First bidirectional screw; 333. Guide seat; 334. Partition; 34. Screen plate; 35. Lower hopper; 36. Collecting box; 37. Feeding port; 4. Parking assembly; 41. Support plate; 42. Threaded hole; 43. Second bidirectional screw; 44. Turning handle; 45. Positioning block; 46. Insert cone; 47. Sliding block; 5. Filling tank; 6. Feeder; 7. Trailer hook; 8. Moving wheel. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in Figure 1 A structural schematic diagram of a preferred embodiment of the movable magnetic separation device provided by the utility model; Figure 2 It is a structural schematic diagram of the side of the device shown in the utility model; Figure 3 It is a structural schematic diagram of the conveying mechanism shown in the utility model; Figure 4 It is a structural schematic diagram of the flow divider shown in the utility model; Figure 5 It is a structural schematic diagram of the screening mechanism shown in the utility model; Figure 6 A movable magnetic separation device comprises a bottom plate 1, a parking assembly 4 arranged at the bottom of the bottom plate 1, a material injection tank 5 and a feeder 6 arranged at the top of the bottom plate 1, a trailer hook 7 fixed to one side of the bottom plate 1, and a moving wheel 8 fixed to the bottom of the bottom plate 1.

[0025] In the specific implementation process, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the conveying mechanism 2 arranged on the top of the base plate 1 includes a bracket 21 fixed to the top of the base plate 1, a driving member 22 arranged on one side of the bracket 21, a conveying member 23 rotating on one side of the driving member 22, and a diverter member 24 fixed on one side of the bracket 21.

[0026] The conveying member 23 includes a magnetic separation roller 231 rotating on one side of the driving member 22, a bearing seat 232 fixed to the top of the bracket 21, a driven roller 233 rotating on one side of the bearing seat 232, and a conveyor belt 234 rotating on the outside of the magnetic separation roller 231 and the driven roller 233.

[0027] The flow dividing member 24 includes a connecting seat 241 disposed at one side of the bracket 21 , and a first discharge port 242 and a second discharge port 243 fixed at one side of the connecting seat 241 .

[0028] It should be noted that: by setting the driving member 22, it is convenient to drive the magnetic separation roller 231 to rotate and provide power for the conveying member 23. By setting the magnetic separation roller 231, it is convenient to realize the adsorption and separation of magnetic substances in the material by rotation. By setting the conveyor belt 234, it is convenient to convey the material injected by the feeder 6 to the magnetic separation roller 231 for magnetic separation when the magnetic separation roller 231 rotates. By setting the driven roller 233, the stability of the conveyor belt 234 during the cyclic rotation is improved. By setting the diverter 24, it is convenient to divert the material after the magnetic separation of the magnetic separation roller 231. Driven by the rotation speed of the conveyor belt 234, the non-magnetic minerals enter the first discharge port 242 along a parabolic trajectory. The magnetic minerals are adsorbed on the surface of the conveyor belt 234 by the magnetic force generated by the magnetic separation roller 231. Through the rotation of the conveyor belt 234, when the magnetic minerals leave the magnetic force range of the magnetic separation roller 231, they immediately fall into the second discharge port 243 for discharge.

[0029] refer to Figure 1 , Figure 2 and Figure 5 As shown, the screening mechanism 3 arranged on the top of the base plate 1 includes a screening bin 31 arranged above the base plate 1, a rotating part 32 fixed to one side of the screening bin 31, an opening and closing part 33 arranged on the top of the screening bin 31, a screening plate 34 arranged inside the screening bin 31, a lower hopper 35 fixed to the bottom of the screening bin 31, a collecting box 36 arranged below the lower hopper 35, and a feed port 37 opened on the top of the screening bin 31.

[0030] The rotating member 32 includes a first motor 321 fixed to the top of the bottom plate 1 , a rotating disk 322 fixed to the output end of the first motor 321 , and a connecting rod 323 fixed to one side of the rotating disk 322 .

[0031] The opening and closing member 33 includes a second motor 331 fixed to the top of the screening bin 31 , and a first bidirectional screw 332 fixed to the output end of the second motor 331 .

[0032] The opening and closing member 33 further includes a guide seat 333 fixed to the other end of the first bidirectional screw 332 , and a partition plate 334 threadedly connected to the outer side of the first bidirectional screw 332 .

[0033] It should be noted that: rotating parts 32 are provided on both sides of the bottom of the screening bin 31. By providing a first motor 321, it is convenient to drive the turntable 322 to rotate, thereby driving the connecting rod 323 fixed on one side of the turntable 322 to make a circular motion, so that the screening bin 31 fixed on the other end of the connecting rod 323 swings back and forth, and by providing a screen plate 34, it is convenient to screen the magnetic material when the screening bin 31 swings back and forth, and transport it to the collecting box 36 through the lower hopper 35. By providing a second motor 331 and a first bidirectional screw 332, it is convenient to drive the partition 334 to move upward. When the partition 334 is opened, it is convenient to discharge the larger particles of magnetic material that gradually roll to the outlet during the screening process from the screening bin 31, thereby completing the sorting of magnetic materials of different particle sizes and improving the efficiency of subsequent processing.

[0034] refer to Figure 1 , Figure 2 and Figure 6 As shown, the parking assembly 4 includes a threaded hole 42 opened on one side of the support plate 41 , a second bidirectional screw 43 threadedly connected to the inner side of the threaded hole 42 , and a turning handle 44 fixed to one end of the second bidirectional screw 43 .

[0035] The parking assembly 4 further includes a positioning block 45 fixed to the other end of the second bidirectional screw 43 , an insert cone 46 fixed to the bottom of the positioning block 45 , and a sliding block 47 sliding inside the support plate 41 .

[0036] It should be noted that: by providing the threaded hole 42, it is convenient for the second bidirectional screw 43 to move up and down for adjustment when it rotates on the inner side thereof, by providing the turning handle 44, it is convenient to manually rotate the second bidirectional screw 43 for adjustment, by providing the slider 47, the stability of the second bidirectional screw 43 when driving the positioning block 45 to move is improved, by providing the positioning block 45, it is convenient to locate the placement position of the device, and by providing the insert cone 46, the shaking of the device during operation can be reduced, thereby improving the stability of the device placed under rocky terrain.

[0037] The working principle of a movable magnetic separation device provided by the utility model is as follows:

[0038] When in use, the injection tank 5 injects the material into the feeder 6, and then the feeder 6 vibrates and scatters the material onto the surface of the conveyor belt 234. Then the driving member 22 is started to drive the magnetic separation roller 231 to rotate, providing power for the conveying member 23. The material is transported forward as the conveyor belt 234 rotates. After reaching the end of the conveyor belt 234, the non-magnetic material enters the first discharge port 242 along a parabolic trajectory driven by the rotation speed of the conveyor belt 234. The magnetic material is adsorbed on the surface of the conveyor belt 234 by the magnetic force generated by the magnetic separation roller 231. Through the rotation of the conveyor belt 234, when the magnetic material escapes from the magnetic force range of the magnetic separation roller 231, it immediately falls into the second discharge port 243 for discharge. Then the magnetic material enters the screening bin 31 from the feeding port 37. Then the first motor 321 is started to drive the turntable 322 to rotate, thereby driving the connecting rod 323 fixed on one side of the turntable 322 to do a circular motion, so that the connecting rod 323 fixed on the other side of the connecting rod 323 The screening bin 31 at one end swings back and forth, and the screen plate 34 at its bottom screens the magnetic material when the screening bin 31 swings back and forth, and transports it to the collecting box 36 through the lower hopper 35, and then the second motor 331 drives the first bidirectional screw 332 to rotate, so that the partition 334 threadedly connected to the outer side of the first bidirectional screw 332 moves upward, and when the partition 334 is opened, the larger particles of magnetic material that gradually roll toward the outlet during the screening process are discharged from the screening bin 31, completing the sorting of magnetic materials of different particle sizes and improving the efficiency of subsequent processing. After the device moves to the processing site, the handle 44 is turned to drive the second bidirectional screw 43 to move downward with the positioning block 45, and at the same time, the slider 47 fixed to the outer side of the positioning block 45 slides inside the support plate 41 to improve the stability of movement. When the positioning block 45 reaches the ground, the cone 46 at its bottom will be inserted into the soil layer, which can reduce the shaking of the device during operation and improve the stability of placement.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A movable magnetic separation device, characterized in that: The invention comprises a base plate (1), a parking assembly (4) arranged at the bottom of the base plate (1), a material injection tank (5) and a material feeder (6) arranged at the top of the base plate (1), a trailer hook (7) fixed to one side of the base plate (1), and a moving wheel (8) fixed to the bottom of the base plate (1); and further comprises: A conveying mechanism (2) disposed on the top of the bottom plate (1), comprising a bracket (21) fixed to the top of the bottom plate (1), a driving member (22) disposed on one side of the bracket (21), a conveying member (23) rotating on one side of the driving member (22), and a diverter member (24) fixed to one side of the bracket (21); The screening mechanism (3) arranged on the top of the bottom plate (1) comprises a screening bin (31) arranged above the bottom plate (1), a rotating member (32) fixed to one side of the screening bin (31), an opening and closing member (33) arranged at the top of the screening bin (31), a screening plate (34) arranged inside the screening bin (31), a lower hopper (35) fixed to the bottom of the screening bin (31), a collecting box (36) arranged below the lower hopper (35), and a feeding port (37) opened at the top of the screening bin (31).

2. The movable magnetic separation device according to claim 1, characterized in that: The conveying member (23) comprises a magnetic separation roller (231) rotating on one side of the driving member (22), a bearing seat (232) fixed to the top of the bracket (21), a driven roller (233) rotating on one side of the bearing seat (232), and a conveyor belt (234) rotating on the outside of the magnetic separation roller (231) and the driven roller (233).

3. The movable magnetic separation device according to claim 1, characterized in that: The flow dividing member (24) comprises a connecting seat (241) arranged on one side of the bracket (21), and a first discharge port (242) and a second discharge port (243) fixed to one side of the connecting seat (241).

4. The movable magnetic separation device according to claim 1, characterized in that: The rotating member (32) comprises a first motor (321) fixed to the top of the bottom plate (1), a turntable (322) fixed to the output end of the first motor (321), and a connecting rod (323) fixed to one side of the turntable (322).

5. The movable magnetic separation device according to claim 1, characterized in that: The opening and closing member (33) comprises a second motor (331) fixed to the top of the screening bin (31), and a first bidirectional screw (332) fixed to the output end of the second motor (331).

6. The movable magnetic separation device according to claim 5, characterized in that: The opening and closing member (33) further comprises a guide seat (333) fixed to the other end of the first bidirectional screw (332), and a partition plate (334) threadedly connected to the outside of the first bidirectional screw (332).

7. The movable magnetic separation device according to claim 1, characterized in that: The parking assembly (4) comprises a threaded hole (42) opened on one side of the support plate (41), a second bidirectional screw rod (43) threadedly connected to the inner side of the threaded hole (42), and a turning handle (44) fixed to one end of the second bidirectional screw rod (43).

8. The movable magnetic separation device according to claim 7, characterized in that: The parking assembly (4) further comprises a positioning block (45) fixed to the other end of the second bidirectional screw (43), an insert cone (46) fixed to the bottom of the positioning block (45), and a sliding block (47) sliding inside the support plate (41).

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