Direct-current magnetic separator

Abstract

The utility model provides a direct current type magnetic separator, which relates to the technical field of magnetic separators and comprises a feeding bin, a telescopic bottom plate is movably mounted in the feeding bin and penetrates through two sides of the feeding bin, two supporting blocks are fixedly mounted at the bottom of the telescopic bottom plate, and a plurality of supporting rods are fixedly mounted at the bottom of the telescopic bottom plate. First connecting plates are fixedly connected to the two sides of the outer wall of the telescopic bottom plate. The feeding bin is arranged at the top of the magnetic separation bin, a large number of unseparated substances can be guided into the feeding bin at a time, then the bottom plate is controlled by controlling the translation frame connected with the telescopic bottom plate at the bottom when the unseparated substances need to be guided into the magnetic separation bin, and then the bottom plate can be opened according to needs to enable the unseparated substances to enter the magnetic separation bin; therefore, the conditions that more time is needed, the workload of workers is increased and the cost is increased due to the fact that most magnetic separators frequently feed materials into the magnetic separation bins and then carry out magnetic separation operation are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic separators, in particular to a direct current magnetic separator. Background Art

[0002] Magnetic separator is a device used to separate and extract magnetic substances from materials. It uses the response of magnetic substances to an external magnetic field to separate magnetic substances from non-magnetic substances. It is often used in ore dressing, metallurgy, building materials, chemical industry, food and other industries, and has a wide range of application prospects.

[0003] In the prior art, most magnetic separators perform magnetic separation operations by frequently adding materials into the magnetic separation bin. This not only takes more time, but also increases the workload of workers and costs. In addition, the separated magnetic and non-magnetic materials are often taken out manually or poured out. The former is only suitable for a small amount of material, and the latter will cause greater danger. Utility Model Content

[0004] The utility model mainly provides a direct current magnetic separator which can realize automatic and continuous material feeding by arranging a material feeding bin, and discharges non-magnetic materials by using a magnetic separation wheel through an opening at one side of the magnetic separation bin.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a DC magnetic separator, comprising: a feed bin, a telescopic bottom plate movably installed inside the feed bin, the telescopic bottom plate passes through both sides of the feed bin, two support blocks are fixedly installed on the bottom of the telescopic bottom plate, first connecting plates are fixedly connected to both sides of the outer wall of the telescopic bottom plate, one side of the outer wall of the two first connecting plates is fixedly connected to a sliding block, the interiors of the two sliding blocks are threaded with screws, the outer walls of the two screws are movably sleeved with translation frames, the interiors of the two translation frames are fixedly installed with metal partitions, one side of the outer walls of the two metal partitions are fixedly installed with first motors, and the output ends of the two first motors pass through the metal partitions and are respectively fixedly connected to one end of the outer wall of the screw.

[0006] Preferably, four connecting columns are fixedly installed on the bottom of the feed bin, and a magnetic separation bin is fixedly installed on the bottom of the four connecting columns. Two clips are fixedly installed on one side of the outer wall of the magnetic separation bin, and metal clips are movably inserted inside the two clips, and a round handle is fixedly installed on one side of the outer wall of the metal clip.

[0007] Preferably, two metal wheel frames are fixedly mounted on the bottom of the telescopic bottom plate, rollers are movably mounted inside the two metal wheel frames, and tracks are fixedly mounted on the bottoms of the two rollers.

[0008] Preferably, two protective partitions are fixedly installed inside the magnetic separation bin, a second motor is fixedly installed on one side of the outer wall of the magnetic separation bin, a rotating shaft is movably inserted inside the magnetic separation bin, and the output end of the second motor passes through the magnetic separation bin and is fixedly connected to one end of the outer wall of the rotating shaft, a magnetic separation wheel is fixedly sleeved on the outer wall of the rotating shaft, and a double-opening bottom door is movably installed at the bottom of the magnetic separation bin.

[0009] Preferably, connecting blocks are fixedly connected to both sides of the outer wall of the magnetic separation bin, and supporting feet are fixedly installed on the bottoms of the two connecting blocks.

[0010] Preferably, a second connecting plate is fixedly mounted on one side of the outer wall of one of the two connecting blocks, and a group of metal hooks is fixedly connected to one side of the outer wall of the second connecting plate.

[0011] Preferably, a magnetic material collection box is provided at the bottom of the magnetic separation bin, two vertical handles are fixedly mounted on one side of the outer wall of the magnetic material collection box, and a handle is fixedly connected between opposite sides of the two vertical handles.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a feed bin is arranged on the top of the magnetic separation bin, so that a large amount of unseparated materials can be introduced into the feed bin at one time. Then, when it is necessary to introduce the unseparated materials into the magnetic separation bin, the bottom plate can be controlled by controlling the translation frame connected to the telescopic bottom plate at the bottom. The bottom plate can be opened as needed to allow the unseparated materials to enter the magnetic separation bin. This avoids the situation that most magnetic separators frequently add materials to the magnetic separation bin and then perform magnetic separation operations, which not only takes more time, but also increases the workload of workers and increases costs.

[0014] 2. In the utility model, a discharge port is opened on one side of the outer wall of the magnetic separation bin, which is closed when separation is not completed and opened after separation is completed. Since the surface of the magnetic wheel is smooth and will not produce adsorption effect on non-magnetic substances, the non-magnetic substances will flow along the surface of the magnetic wheel and flow out from the discharge port on one side of the outer wall of the magnetic separation bin. This avoids the situation that the separated magnetic and non-magnetic substances are often taken out manually or poured out. The former is only suitable for a small amount of substances, and the latter will produce a greater risk of occurrence, thereby further ensuring the personal safety of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a structural stereogram of a DC magnetic separator from the main view;

[0016] Figure 2 The utility model provides a structural stereogram of a DC magnetic separator from the side;

[0017] Figure 3 A cross-sectional structural stereogram of a DC magnetic separator is provided for the utility model;

[0018] Figure 4 A structural stereogram of a DC magnetic separator translation frame is provided for the utility model;

[0019] Figure 5 For the utility model Figure 3 Enlarged view of point A in the middle.

[0020] Legend: 1. Feed bin; 2. Telescopic bottom plate; 3. Support block; 4. First connecting plate; 5. Sliding block; 6. Screw; 7. Translation frame; 8. Metal partition; 9. First motor; 10. Metal wheel frame; 11. Roller; 12. Connecting column; 13. Magnetic separation bin; 14. Protective partition; 15. Second motor; 16. Rotating shaft; 17. Magnetic separation wheel; 18. Double-opening bottom door; 19. Buckle; 20. Metal card plate; 21. Round handle; 22. Connecting block; 23. Support foot; 24. Second connecting plate; 25. Metal hook; 26. Magnetic material collection box; 27. Vertical handle; 28. Handle; 29. ​​Track. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: a DC magnetic separator, comprising: a feed bin 1, a telescopic bottom plate 2 is movably installed inside the feed bin 1, the telescopic bottom plate 2 passes through both sides of the feed bin 1, two support blocks 3 are fixedly installed at the bottom of the telescopic bottom plate 2, first connecting plates 4 are fixedly connected to both sides of the outer wall of the telescopic bottom plate 2, sliding blocks 5 are fixedly connected to one side of the outer wall of the two first connecting plates 4, screws 6 are threadedly inserted into the inside of the two sliding blocks 5, and translation frames 7 are movably sleeved on the outer walls of the two screws 6, metal partitions 8 are fixedly installed inside the two translation frames 7, first motors 9 are fixedly installed on one side of the outer walls of the two metal partitions 8, and the output ends of the two first motors 9 pass through the metal partition 8 and are respectively fixedly connected to one end of the outer wall of the screw 6.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, four connecting columns 12 are fixedly installed at the bottom of the feed bin 1, and a magnetic separation bin 13 is fixedly installed at the bottom of the four connecting columns 12. Two clips 19 are fixedly installed on one side of the outer wall of the magnetic separation bin 13. Metal clips 20 are movably inserted inside the two clips 19. A round handle 21 is fixedly installed on one side of the outer wall of the metal clip 20, which can more easily discharge the non-magnetic materials after separation.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, two metal wheel frames 10 are fixedly installed at the bottom of the telescopic bottom plate 2, and rollers 11 are movably installed inside the two metal wheel frames 10. Tracks 29 are fixedly set at the bottom of the two rollers 11, so that the telescopic bottom plate can be opened simply and smoothly.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, two protective baffles 14 are fixedly installed inside the magnetic separation bin 13, a second motor 15 is fixedly installed on one side of the outer wall of the magnetic separation bin 13, a rotating shaft 16 is movably inserted inside the magnetic separation bin 13, and the output end of the second motor 15 passes through the magnetic separation bin 13 and is fixedly connected to one end of the outer wall of the rotating shaft 16, a magnetic separation wheel 17 is fixedly sleeved on the outer wall of the rotating shaft 16, and a double-opening bottom door 18 is movably installed at the bottom of the magnetic separation bin 13, so that the magnetic material after separation can be directly introduced into the collection box through the double-opening door.

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, connecting blocks 22 are fixedly connected to both sides of the outer wall of the magnetic separation bin 13, and supporting feet 23 are fixedly installed at the bottom of the two connecting blocks 22 to provide support for the entire device.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, a second connecting plate 24 is fixedly mounted on one side of the outer wall of one of the two connecting blocks 22, and a group of metal hooks 25 are fixedly connected to one side of the outer wall of the second connecting plate 24, on which some commonly used tools can be hung for easy use.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, a magnetic material collection box 26 is provided at the bottom of the magnetic separation bin 13, and two vertical handles 27 are fixedly installed on one side of the outer wall of the magnetic material collection box 26. A handle 28 is fixedly connected between the opposite sides of the two vertical handles 27, so that the magnetic materials after separation can be collected.

[0030] The use method and working principle of the device are as follows: first, a large amount of material to be separated is put into the feed bin 1, and then the external power supply is turned on, and the first motor 9 (Y90L-2) is started, which can drive the screw 6 to rotate, thereby driving the sliding block 5 to slide, thereby driving the first connecting plate 4 and the telescopic bottom plate 2 connected thereto to move, so that the telescopic bottom plate 2 can be opened, and an appropriate amount of material to be separated inside is put into the magnetic separation bin 13, and then the external power supply is turned on, and the second motor 15 (Y160L-2) is started, which can drive the rotating shaft 16 to rotate, thereby driving the magnetic separation wheel 17 to rotate, and the magnetic material can be directly adsorbed on the surface of the magnetic separation wheel 17. When the adsorption is completed, the metal partition 20 can be taken out by holding the round handle 21, and then the non-magnetic material will be discharged to the outside with the rotation of the magnetic separation wheel 17, and then the double-open bottom door 18 can be opened, and then the second motor 15 is closed, and the power to the magnetic separation wheel 17 is cut off, and then the magnetic material will fall and fall into the magnetic material collection box 26, and then the operation is repeated for magnetic separation.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A DC magnetic separator, It is characterized in that include: A feeding bin (1), wherein a telescopic bottom plate (2) is movably installed inside the feeding bin (1), the telescopic bottom plate (2) passes through both sides of the feeding bin (1), and two support blocks (3) are fixedly installed at the bottom of the telescopic bottom plate (2), first connecting plates (4) are fixedly connected to both sides of the outer wall of the telescopic bottom plate (2), and one side of the outer wall of the two first connecting plates (4) is fixedly connected to a sliding block (5), the interiors of the two sliding blocks (5) are threadedly inserted with a screw rod (6), the outer walls of the two screw rods (6) are movably sleeved with a translation frame (7), the interiors of the two translation frames (7) are fixedly installed with a metal partition plate (8), one side of the outer wall of the two metal partition plates (8) is fixedly installed with a first motor (9), and the output ends of the two first motors (9) pass through the metal partition plate (8) and are respectively fixedly connected to one end of the outer wall of the screw rod (6).

2. The DC magnetic separator according to claim 1, Features: Four connecting columns (12) are fixedly mounted on the bottom of the feed bin (1), a magnetic separation bin (13) is fixedly mounted on the bottom of the four connecting columns (12), two clips (19) are fixedly mounted on one side of the outer wall of the magnetic separation bin (13), a metal clip (20) is movably inserted inside the two clips (19), and a round handle (21) is fixedly mounted on one side of the outer wall of the metal clip (20).

3. The DC magnetic separator according to claim 1, Features: Two metal wheel frames (10) are fixedly mounted on the bottom of the telescopic bottom plate (2), rollers (11) are movably mounted inside the two metal wheel frames (10), and tracks (29) are fixedly mounted on the bottoms of the two rollers (11).

4. The DC magnetic separator according to claim 2, Features: Two protective baffles (14) are fixedly installed inside the magnetic separation chamber (13), a second motor (15) is fixedly installed on one side of the outer wall of the magnetic separation chamber (13), a rotating shaft (16) is movably inserted inside the magnetic separation chamber (13), and an output end of the second motor (15) passes through the magnetic separation chamber (13) and is fixedly connected to one end of the outer wall of the rotating shaft (16), a magnetic separation wheel (17) is fixedly sleeved on the outer wall of the rotating shaft (16), and a double-opening bottom door (18) is movably installed at the bottom of the magnetic separation chamber (13).

5. The DC magnetic separator according to claim 2, Features: Connecting blocks (22) are fixedly connected to both sides of the outer wall of the magnetic separation bin (13), and supporting feet (23) are fixedly installed at the bottoms of the two connecting blocks (22).

6. The DC magnetic separator according to claim 5, Features: A second connecting plate (24) is fixedly mounted on one side of the outer wall of one of the two connecting blocks (22), and a group of metal hooks (25) are fixedly connected to one side of the outer wall of the second connecting plate (24).

7. The DC magnetic separator according to claim 2, Features: A magnetic material collection box (26) is provided at the bottom of the magnetic separation bin (13), two vertical handles (27) are fixedly mounted on one side of the outer wall of the magnetic material collection box (26), and a handle (28) is fixedly connected between opposite sides of the two vertical handles (27).

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