Mica ore pre-magnetic separation structure capable of reducing load of high-frequency sieve

Abstract

The utility model relates to the technical field of pre-magnetic separation structures, and discloses a mica ore pre-magnetic separation structure capable of reducing load of a high-frequency sieve, which comprises a magnetic separation tank, two support plates are rotatably connected to the outer ring of the magnetic separation tank, a base is fixedly connected to the bottoms of the two support plates, and a U-shaped plate is fixedly connected to the right side of the base. A cylinder is fixedly connected to the right side of the inner wall of the U-shaped plate, a collecting hopper is fixedly connected to the output end of the cylinder, two connecting blocks are fixedly connected to the top of the collecting hopper, a scraping plate is arranged between the two connecting blocks, a cover is slidably connected to the right side of the inner ring of the magnetic separation tank, and two female buckles are fixedly connected to the right end of the cover. And the left end of the cover is fixedly connected with a limiting ring. According to the magnetic separation device, the scraping plate, the collecting hopper, the air cylinder, the cover and the mother buckle are used for releasing the limitation on the son buckle, the cover is taken down, then the air cylinder is started to work, and the scraping plate and the collecting hopper can be pushed into the magnetic separation tank.

Description

TECHNICAL FIELD

[0001] The utility model relates to pre -magnetic separation structure technical field, specifically is a mica ore pre -magnetic separation structure of reducing high -frequency sieve load. BACKGROUND

[0002] Magnetic separation is a kind of physical separation method using the difference between magnetic materials and non-magnetic materials, which is often used in mining, metallurgy, environmental protection and recycling fields, and can effectively separate iron, cobalt and nickel magnetic minerals from non-magnetic minerals in ore.

[0003] After the mica ore is crushed, the crushed mica ore is put into the magnetic separator for magnetic separation, so that the subsequent process is facilitated.

[0004] However, the existing magnetic separation structure in the process of magnetic separation, when the mica ore is crushed, part of the ore powder has reached the screening standard, and the further crushing and magnetic separation of this part of the ore powder only increases the workload of the high-frequency sieve, affecting the work progress. To solve the above problems, a mica ore pre-magnetic separation structure for reducing the load of high-frequency sieve is provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a mica ore pre-magnetic separation structure for reducing the load of high-frequency sieve, solving the problem that part of the ore powder has reached the screening standard in the background art, and the further crushing and magnetic separation of this part of the ore powder only increases the workload of the high-frequency sieve, affecting the work progress.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mica ore pre-magnetic separation structure for reducing the load of high-frequency sieve, comprising a magnetic separation tank, two support plates are rotatably connected to the outer circle of the magnetic separation tank, a base is fixedly connected to the bottom of the two support plates, a U-shaped plate is fixedly connected to the right side, a gas cylinder is fixedly connected to the inner wall right side of the U-shaped plate, a collecting hopper is fixedly connected to the output end of the gas cylinder, two connecting blocks are fixedly connected to the top of the collecting hopper, a scraper is arranged between the two connecting blocks, a lid is slidably connected to the inner circle right side of the magnetic separation tank, two female buckles are fixedly connected to the right end of the lid, a limiting ring is fixedly connected to the left end of the lid, a second support plate is fixedly connected to the top left side of the base, a second motor is fixedly connected to the top of the second support plate, a magnetic separation plate is arranged on the top inner circle of the magnetic separation tank, and a screening assembly is arranged on the top rear side of the magnetic separation tank.

[0007] By adopting the above technical scheme, the scraper and the collecting hopper can be pushed into the magnetic separation tank by starting the gas cylinder, and then the scraper and the magnetic separation plate are tightly attached, so that the materials for magnetic separation can be scraped into the collecting hopper for collection.

[0008] As a further description of the above technical solution: the screening assembly comprises a first supporting plate, a first motor is fixedly connected to the top of the first supporting plate, a second gear is fixedly connected to the output end of the first motor, a first gear is meshingly connected to the front side of the outer ring of the second gear, a magnetic separation tank is fixedly connected to the inner ring of the first gear, a transmission rod is fixedly connected to the output end of the second motor, a fixed plate is rotatably connected to the outer ring of the transmission rod, and stirring rods are uniformly distributed and fixedly connected to the top of the outer ring of the transmission rod.

[0009] By adopting the above technical solution, the screening assembly can accelerate the screening work.

[0010] As a further description of the above technical solution: the magnetic separation tank is fixedly connected to two sub-buckles at the right end, and the sub-buckles are clamped between the female buckle.

[0011] By adopting the above technical solution, the sub-buckle cooperates with the female buckle to fix the cover.

[0012] As a further description of the above technical solution: the outer ring of the transmission rod is fixedly connected to a circular ring, and an indicator plate is fixedly connected to the top of the outer ring of the circular ring.

[0013] By adopting the above technical solution, when the indicator plate is upward, it can be determined that the stirring rod is upward, preventing the collection hopper from being affected.

[0014] As a further description of the above technical solution: the inner ring of the limiting ring is rotatably connected to the transmission rod.

[0015] By adopting the above technical solution, the limiting ring supports the other end of the transmission rod.

[0016] As a further description of the above technical solution: the outer ring of the magnetic separation tank is fixedly connected to an insert valve at the top and the bottom, one end of the insert valve at the top is fixedly connected to a feeding pipe, and one end of the insert valve at the bottom is fixedly connected to a discharging pipe.

[0017] By adopting the above technical solution, the insert valve controls the feeding pipe and the discharging pipe.

[0018] As a further description of the above technical solution: the right end of the second gear is rotatably connected to an L-shaped plate, and the left end of the L-shaped plate is fixedly connected to the first supporting plate.

[0019] By adopting the above technical solution, the L-shaped plate limits the second gear.

[0020] As a further description of the above technical solution: a heating plate is arranged in the wall thickness of the magnetic separation tank.

[0021] By adopting the above technical solution, the heating plate can dry the internal raw materials.

[0022] Compared with the prior art, the mica mine pre-magnetic separation structure for reducing high-frequency screen load has the following beneficial effects:

[0023] The mica mine pre-magnetic separation structure for reducing high-frequency screen load has the following beneficial effects:

[0024] The mica mine pre-magnetic separation structure for reducing high-frequency screen load has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole structure front view of the utility model;

[0026] Figure 2 It is a whole structure perspective view of the utility model;

[0027] Figure 3 It is a whole structure section view of the utility model;

[0028] Figure 4 It is a whole structure side view of the utility model.

[0029] In the drawing: 1, magnetic separation tank; 2, first support plate; 3, first gear; 4, L-shaped plate; 5, first motor; 6, second gear; 7, support plate; 8, U-shaped plate; 9, cylinder; 10, collecting hopper; 11, connecting block; 12, scraper; 13, heating plate; 14, cover; 15, female buckle; 16, male buckle; 17, magnetic selection plate; 18, second support plate; 19, second motor; 20, transmission rod; 21, stirring rod; 22, limiting ring; 23, fixed plate; 24, circular ring; 25, indicator plate; 26, discharge pipe; 27, plug valve; 28, feed pipe; 29, base. DETAILED DESCRIPTION

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0032] Combination Figure 1 This utility model discloses a mica ore pre-magnetic separation structure for reducing the load on a high-frequency screen. It includes a magnetic separation tank 1, with two support plates 7 rotatably connected to its outer ring. A base 29 is fixedly connected to the bottom of each support plate 7. The support plates 7 support the magnetic separation tank 1 without affecting its rotation. A U-shaped plate 8 is fixedly connected to the right side, and a cylinder 9 is fixedly connected to the right side of the inner wall of the U-shaped plate 8. Two sub-clamps 16 are fixedly connected to the right end of the magnetic separation tank 1. The sub-clamps 16 engage with the female clamps 15, thus securing the cover 14 for easy disassembly. A circular ring 24 is fixedly connected to the outer ring of a transmission rod 20. The top of the outer ring 24... An indicator plate 25 is fixedly connected. When the magnetic separator tank 1 and the stirring rod 21 stop working, the indicator plate 25 needs to be facing upwards to ensure that the stirring rod 21 is facing upwards. At the same time, the indicator plate on the fixed plate 23 also needs to be facing upwards to ensure that the magnetic separator plate 17 is in the upper position for easy subsequent collection. The inner ring of the limiting ring 22 is rotatably connected to the transmission rod 20. The top and bottom of the outer ring of the magnetic separator tank 1 are both connected and fixedly connected to the slide valve 27. One end of the top slide valve 27 is connected and fixedly connected to the feed pipe 28, and one end of the bottom slide valve 27 is connected and fixedly connected to the discharge pipe 26. The slide valve 27 can control the discharge pipe 26 and the feed pipe 28. A heating plate 13 is installed inside the wall of the magnetic separator tank 1.

[0033] Combination Figure 2The output end of the air cylinder 9 is fixedly connected with a collecting hopper 10, the top of the collecting hopper 10 is fixedly connected with two connecting blocks 11, a scraper 12 is arranged between the two connecting blocks 11, when the air cylinder 9 works, the collecting hopper 10 and the scraper 12 can be sent into the magnetic separation tank 1, the inner circle right side of the magnetic separation tank 1 is slidably connected with a cover 14, the right end of the cover 14 is fixedly connected with two female buckles 15, the left end of the cover 14 is fixedly connected with a limiting ring 22, the limiting ring 22 on the cover 14 can limit the transmission rod 20, the top left side of the base 29 is fixedly connected with a second supporting plate 18, the second supporting plate 18 can support the second motor 19, the top of the second supporting plate 18 is fixedly connected with the second motor 19, the top of the inner circle of the magnetic separation tank 1 is provided with a magnetic separation plate 17, when the stirring rod 21 is turned, the magnetic separation tank 1 is rotated, so that the magnetic separation plate 17 is magnetically separated, the top rear side of the magnetic separation tank 1 is provided with a screening assembly.

[0034] In combination Figure 3 And Figure 4 The screening assembly comprises a first supporting plate 2, the top of the first supporting plate 2 is fixedly connected with a first motor 5, the output end of the first motor 5 is fixedly connected with a second gear 6, the outer circle front side of the second gear 6 is meshingly connected with a first gear 3, the inner circle of the first gear 3 is fixedly connected with the magnetic separation tank 1, when the first motor 5 works, the second gear 6 can be driven to rotate, then the second gear 3 is driven to rotate, so that the magnetic separation tank 1 is rotated, the output end of the second motor 19 is fixedly connected with a transmission rod 20, the outer circle of the transmission rod 20 is rotatably connected with a fixed plate 23, when the second motor 19 works, the transmission rod 20 can be driven to rotate, then the stirring rod 21 is driven to rotate, the inside is turned, the outer circle top of the transmission rod 20 is fixedly connected with uniformly distributed stirring rods 21, the right end of the second gear 6 is rotatably connected with an L-shaped plate 4, the left end of the L-shaped plate 4 is fixedly connected with the first supporting plate 2.

[0035] Working principle: in use, first, the magnetic separation of mica ore from the feed pipe 28 into the magnetic separation tank 1, start the second motor 19 work, drive the transmission rod 20 positive rotation, then can drive the stirring rod 21 rotation, the internal material is turned over, at the same time start the first motor 5 work, can drive the second gear 6 rotation, then drive the L-shaped plate 4 rotation, can make the magnetic separation tank 1 reverse, can improve the magnetic separation plate 17 magnetic separation effect, not by the magnetic separation plate 17 magnetic separation of raw materials will be accumulated in the inner wall below the magnetic separation tank 1, then can be discharged from the discharge pipe 26, when the magnetic separation tank 1 and stirring rod 21 stop rotating, need to make the indicator plate 25 arrow upward, can ensure that the stirring rod 21 upward, at the same time the arrow liquid on the fixed plate 23 need to be upward, then make the female buckle 15 release the limiting of the male buckle 16, can remove the cover 14, start the cylinder 9 work, can push the collection hopper 10 and the scraper 12 into the magnetic separation tank 1, then the scraper 12 and the magnetic separation plate 17 closely, so as to collect the material into the collection hopper 10, then the cylinder 9 can work again, can make the collection hopper 10 from the magnetic separation tank 1, effectively reduce the workload.

[0036] It should be noted that in this text, such as first and second relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent in such process, method, article or equipment.

[0037] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mica ore pre-magnetic separation structure for reducing the load of high-frequency screens, comprising a magnetic separation tank (1), characterized in that: The outer ring of the magnetic separation tank (1) is rotationally connected with two support plates (7), the bottom of the two support plates (7) is fixedly connected with a base (29), the right side is fixedly connected with a U-shaped plate (8), the inner wall of the U-shaped plate (8) is fixedly connected with a cylinder (9) on the right side, the output end of the cylinder (9) is fixedly connected with a collecting hopper (10), the top of the collecting hopper (10) is fixedly connected with two connecting blocks (11), a scraper (12) is arranged between the two connecting blocks (11), the inner ring of the magnetic separation tank (1) is slidably connected with a cover (14) on the right side, the right end of the cover (14) is fixedly connected with two female buckles (15), the left end of the cover (14) is fixedly connected with a limiting ring (22), the top left side of the base (29) is fixedly connected with a second support plate (18), the top of the second support plate (18) is fixedly connected with a second motor (19), the inner ring top of the magnetic separation tank (1) is provided with a magnetic separation plate (17), and the top rear side of the magnetic separation tank (1) is provided with a screening assembly.

2. A mica ore pre-magnetic separation structure for reducing the load of a high-frequency screen according to claim 1, characterized in that: The screening assembly comprises a first support plate (2), the top of the first support plate (2) is fixedly connected with a first motor (5), the output end of the first motor (5) is fixedly connected with a second gear (6), the outer ring front side of the second gear (6) is meshingly connected with a first gear (3), the inner ring of the first gear (3) is fixedly connected with a magnetic separation tank (1), the output end of the second motor (19) is fixedly connected with a transmission rod (20), the outer ring of the transmission rod (20) penetrates and is rotationally connected with a fixed plate (23), and the outer ring top of the transmission rod (20) is fixedly connected with evenly distributed stirring rods (21).

3. A mica ore pre-magnetic separation structure for reducing the load of a high-frequency screen according to claim 1, characterized in that: The right end of the magnetic separation tank (1) is fixedly connected with two female buckles (16), and the female buckles (16) are clamped between the female buckles (15).

4. A mica ore pre-magnetic separation structure for reducing the load of a high-frequency screen according to claim 2, characterized in that: The outer ring of the transmission rod (20) is fixedly connected with a circular ring (24), and the outer ring top of the circular ring (24) is fixedly connected with an indicator plate (25).

5. A mica ore pre-magnetic separation structure for reducing the load of a high-frequency screen according to claim 1, characterized in that: The inner ring of the limiting ring (22) is rotationally connected with a transmission rod (20).

6. A mica ore pre-magnetic separation structure for reducing the load of a high-frequency screen according to claim 1, characterized in that: The outer ring top and bottom of the magnetic separation tank (1) penetrates and is fixedly connected with an insert plate valve (27), one end of the insert plate valve (27) penetrates and is fixedly connected with a feeding pipe (28) on the top, and one end of the insert plate valve (27) penetrates and is fixedly connected with a discharging pipe (26) on the bottom.

7. A mica ore pre-magnetic separation structure for reducing the load of a high-frequency screen according to claim 2, characterized in that: The right end of the second gear (6) is rotationally connected with an L-shaped plate (4), and the left end of the L-shaped plate (4) is fixedly connected with a first support plate (2).

8. A mica ore pre-magnetic separation structure for reducing the load of a high-frequency screen according to claim 1, characterized in that: A heating plate (13) is arranged in the wall thickness of the magnetic separation tank (1).

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