Mineral sorting device for mining industry

Abstract

The utility model relates to the technical field of mineral separation, in particular to a mineral separation device for the mining industry, which comprises a separation tank, a partition plate fixedly connected in the separation tank, a separation cylinder rotationally connected in the separation tank and penetrating through the partition plate, and a separation cylinder sleeve fixedly connected between the left inner side wall of the separation tank and the left side wall of the partition plate, the upper end of the electromagnet semi-ring is of an opening structure; when the minerals roll over in the separation barrel, the electromagnet semi-ring generates magnetic force to penetrate through the separation barrel to adsorb metal minerals in the minerals to the inner wall of the separation barrel, and then the metal minerals are conveyed to the upper end of the interior of the separation barrel through rotation of the separation barrel, so that the separation barrel drives the metal minerals to move to an opening in the upper end of the electromagnet semi-ring; and the magnetic force generated by the electromagnet semi-ring disappears, the metal minerals fall into the collecting tank and then are discharged from the separation cylinder through the right end of the collecting tank, and then the adsorbed metal minerals are continuously discharged from the separation cylinder, so that the separation efficiency of the minerals is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mineral sorting technical field, concretely is a mineral sorting device for mining. BACKGROUND

[0002] The sorting of minerals is a process that according to the physical and chemical properties of different minerals in the ore, after crushing and grinding the ore, using gravity separation method, flotation method, magnetic separation method, electric separation method, etc., the useful minerals are separated from the gangue minerals, and various symbiotic or associated useful minerals are separated from each other as much as possible, and harmful impurities are removed or reduced, so as to obtain the raw materials required for smelting or other industries, wherein the magnetic separation method can separate the metallic minerals from other minerals.

[0003] The existing mineral sorting device for mining can adsorb magnetic minerals by permanent magnets when sorting minerals, but the ordinary magnetic separator cannot continuously discharge the adsorbed metallic minerals alone, and the metallic minerals adsorbed on the permanent magnets need to be removed frequently, which leads to low efficiency of magnetic sorting of minerals and inconvenience of magnetic sorting. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a mineral sorting device for mining, which can continuously discharge the adsorbed metallic minerals alone to improve the efficiency of magnetic sorting of minerals.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mineral sorting device for mining, comprising a sorting tank, a partition plate is fixedly connected inside the sorting tank, a sorting cylinder penetrating the partition plate is rotatably connected inside the sorting tank, an electromagnet half ring is fixedly connected between the left inner side wall of the sorting tank and the left side wall of the partition plate, and the electromagnet half ring is sleeved on the outer wall of the sorting cylinder and has an open structure at the upper end;

[0006] A collecting groove is fixedly connected between the left and right inner side walls of the sorting tank and located inside the sorting cylinder, the collecting groove is located directly below the upper end opening of the electromagnet half ring, and the right end of the collecting groove extends to the outside of the sorting tank.

[0007] In order to drive the sorting cylinder to rotate, as a preferred mineral sorting device for mining of the utility model, an outer gear ring is fixedly connected to the outer wall of the sorting cylinder and located on the right side of the partition plate, and a gear is rotatably connected between the right side wall of the partition plate and the right inner side wall of the sorting tank and meshed with the outer gear ring.

[0008] In order to drive the gear to rotate, as a preferred mineral sorting device for mining of the utility model, a motor is installed on the right side wall of the sorting tank, and the output end of the motor is fixedly connected with the gear.

[0009] In order to make the sorting cylinder rotate smoothly, as a kind of mineral sorting device for mining of the utility model, the sorting tank and sorting cylinder are slidably connected by trapezoidal sliding groove and trapezoidal sliding block.

[0010] In order to facilitate the addition of minerals to the sorting cylinder, as a kind of mineral sorting device for mining of the utility model, the left side wall of the sorting tank is fixedly connected with the feed chute communicated with the sorting cylinder.

[0011] In order to facilitate the discharge of other minerals after sorting from the sorting cylinder, as a kind of mineral sorting device for mining of the utility model, the right side wall of the sorting tank is fixedly connected with the discharge pipe communicated with the sorting cylinder.

[0012] In order to support the sorting tank, as a kind of mineral sorting device for mining of the utility model, the lower portion of the sorting tank is provided with a base, and a plurality of evenly distributed supporting legs are fixedly connected between the base and the sorting tank.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] While the minerals are rolling in the sorting cylinder, the electromagnet half ring generates magnetic force to pass through the sorting cylinder and adsorb the metallic minerals in the minerals to the inner wall of the sorting cylinder, and then the metallic minerals are transported to the inner upper end of the sorting cylinder by the rotation of the sorting cylinder, so that the sorting cylinder drives the metallic minerals to move to the upper end opening of the electromagnet half ring, the magnetic force generated by the electromagnet half ring disappears, and since the collecting groove is located directly below the upper end opening of the electromagnet half ring, the metallic minerals transported to the inner upper end of the sorting cylinder will lose the adsorption of the magnetic force and fall into the collecting groove, and then the metallic minerals after adsorption are continuously discharged from the sorting cylinder through the right end of the collecting groove, thereby improving the sorting efficiency of the minerals. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0016] Fig. 2 It is the front view cross section structure schematic diagram of the utility model;

[0017] Fig. 3 It is the left view cross section structure schematic diagram of the utility model;

[0018] In the drawing: 1, sorting tank; 2, baffle; 3, sorting cylinder; 4, electromagnet half ring; 5, collecting groove; 6, outer gear ring; 7, gear; 8, motor; 9, feed chute; 10, discharge pipe; 11, base; 12, supporting leg. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0020] Please refer to Figs. 1 to 3 A mineral sorting device for mining industry, including sorting tank 1, the inside fixedly connected with the baffle 2 of sorting tank 1, the inside rotationally connected with the sorting cylinder 3 of sorting tank 1 through baffle 2, the left inner side wall of sorting tank 1 and the left side wall of baffle 2 are fixedly connected with the electromagnet half ring 4 of sleeve connection in sorting cylinder 3 outer wall, and the upper end is open structure;

[0021] The left and right inner side walls of sorting tank 1 are fixedly connected with the collecting groove 5 located in the interior of sorting cylinder 3, the collecting groove 5 is located below the upper end opening of electromagnet half ring 4, and the right end of collecting groove 5 extends to the outside of sorting tank 1.

[0022] In the embodiment: when using, first, power is supplied to electromagnet half ring 4, so that electromagnet half ring 4 generates magnetic force, then the mineral is put into sorting cylinder 3 through feed slot 9, then sorting cylinder 3 rotates, sorting cylinder 3 drives the mineral to tumble in sorting cylinder 3, while the mineral tumbles in sorting cylinder 3, electromagnet half ring 4 generates magnetic force to pass through sorting cylinder 3 and adsorb the metal mineral in the mineral to the inner wall of sorting cylinder 3, then the metal mineral is transported to the inside upper end of sorting cylinder 3 through the rotation of sorting cylinder 3, so that sorting cylinder 3 drives the metal mineral to move to the upper end opening of electromagnet half ring 4, so that the magnetic force generated by electromagnet half ring 4 disappears, since the collecting groove 5 is located below the upper end opening of electromagnet half ring 4, the metal mineral transported to the inside upper end of sorting cylinder 3 will lose the adsorption of magnetic force and fall into collecting groove 5, then the metal mineral after adsorption is continuously discharged from sorting cylinder 3 through the right end of collecting groove 5, so as to improve the sorting efficiency of the mineral.

[0023] By driving the minerals to continuously tumble in the sorting cylinder 3, the metal minerals in the minerals can be fully adsorbed, and the metal minerals are cleanly sorted, and since the sorting tank 1 is arranged in an inclined structure, other minerals after sorting move to the right end of the sorting cylinder 3, and then are discharged through the discharge pipe 10, thereby completing the sorting processing of the minerals.

[0024] As a technical optimization scheme of the utility model, the outer wall of the sorting cylinder 3 is fixedly connected with an outer gear ring 6 located at the right side of the partition plate 2, and a gear 7 meshingly connected with the outer gear ring 6 is rotatably connected between the right side wall of the partition plate 2 and the right inner side wall of the sorting tank 1.

[0025] In this embodiment, the gear 7 rotates, and the gear 7 drives the sorting cylinder 3 to rotate in cooperation with the outer gear ring 6.

[0026] As a technical optimization scheme of the utility model, the right side wall of the sorting tank 1 is provided with a motor 8, and the output end of the motor 8 is fixedly connected with the gear 7.

[0027] In this embodiment, the motor 8 is started, and the motor 8 drives the gear 7 to rotate.

[0028] As a technical optimization scheme of the utility model, the sorting tank 1 and the sorting cylinder 3 are slidably connected through a trapezoidal sliding groove and a trapezoidal sliding block.

[0029] In this embodiment, the trapezoidal sliding groove and the trapezoidal sliding block can make the sorting cylinder 3 rotate stably.

[0030] As a technical optimization scheme of the utility model, the left side wall of the sorting tank 1 is fixedly connected with a feeding groove 9 communicated with the sorting cylinder 3.

[0031] In this embodiment, the feeding groove 9 facilitates adding minerals into the sorting cylinder 3.

[0032] As a technical optimization scheme of the utility model, the right side wall of the sorting tank 1 is fixedly connected with a discharge pipe 10 communicated with the sorting cylinder 3.

[0033] In this embodiment, the discharge pipe 10 facilitates discharging other minerals after sorting from the sorting cylinder 3.

[0034] As a technical optimization scheme of the utility model, a base 11 is arranged below the sorting tank 1, and a plurality of evenly distributed supporting legs 12 are fixedly connected between the base 11 and the sorting tank 1.

[0035] In this embodiment, the base 11 and the plurality of supporting legs 12 can support the sorting tank 1.

[0036] Working principle: in use, first, power is supplied to the electromagnet half ring 4 to generate magnetic force, then the mineral is put into the sorting cylinder 3 through the feeding slot 9, then the motor 8 is started to drive the gear 7 to rotate, the gear 7 drives the sorting cylinder 3 to rotate through the external tooth ring 6, and the sorting cylinder 3 drives the mineral to tumble in the sorting cylinder 3;

[0037] While the mineral tumbles in the sorting cylinder 3, the electromagnet half ring 4 generates magnetic force to attract the metal mineral in the mineral to the inner wall of the sorting cylinder 3, then the metal mineral is transported to the upper end of the sorting cylinder 3 through the rotation of the sorting cylinder 3, the sorting cylinder 3 drives the metal mineral to move to the upper end opening of the electromagnet half ring 4, the magnetic force generated by the electromagnet half ring 4 disappears, since the collecting groove 5 is located directly below the upper end opening of the electromagnet half ring 4, the metal mineral transported to the upper end of the sorting cylinder 3 loses the adsorption of the magnetic force and falls into the collecting groove 5, then the metal mineral is discharged from the sorting cylinder 3 through the right end of the collecting groove 5, and the metal mineral after adsorption is continuously discharged from the sorting cylinder 3 to improve the sorting efficiency of the mineral.

[0038] The metal mineral in the mineral is fully adsorbed through the continuous tumbling of the sorting cylinder 3, and the metal mineral is sorted clean, since the sorting tank 1 is arranged in an inclined structure, other minerals after sorting will move to the right end of the sorting cylinder 3, then are discharged through the discharge pipe 10, and the sorting of the mineral is completed.

[0039] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mineral separation apparatus for the mining industry, comprising a separation tank (1), characterised in that: The inner part of the sorting tank (1) is fixedly connected with a partition plate (2), the inner part of the sorting tank (1) is rotatably connected with a sorting cylinder (3) penetrating the partition plate (2), and the left inner side wall of the sorting tank (1) and the left side wall of the partition plate (2) are fixedly connected with an electromagnet half ring (4) sleeved on the outer wall of the sorting cylinder (3) and having an open structure at the upper end; The left and right inner side walls of the sorting tank (1) are fixedly connected with a collecting groove (5) located in the sorting cylinder (3), the collecting groove (5) is located directly below the upper end opening of the electromagnet half ring (4), and the right end of the collecting groove (5) extends to the outside of the sorting tank (1).

2. A mineral separation device for the mining industry according to claim 1 characterised in that: The outer wall of the sorting cylinder (3) is fixedly connected with an external tooth ring (6) located on the right side of the partition plate (2), and the right side wall of the partition plate (2) and the right inner side wall of the sorting tank (1) are rotatably connected with a gear (7) meshingly connected with the external tooth ring (6).

3. A mineral separation apparatus for the mining industry as claimed in claim 2 wherein: The right side wall of the sorting tank (1) is provided with a motor (8), and the output end of the motor (8) is fixedly connected with the gear (7).

4. A mineral separation device for the mining industry as claimed in claim 1 characterised in that: The sorting tank (1) and the sorting cylinder (3) are slidably connected through a trapezoidal sliding groove and a trapezoidal sliding block.

5. A mineral separation device for the mining industry according to claim 1 characterised in that: The left side wall of the sorting tank (1) is fixedly connected with a feeding groove (9) in communication with the sorting cylinder (3).

6. A mineral separation device for the mining industry according to claim 1 characterised in that: The right side wall of the sorting tank (1) is fixedly connected with a discharge pipe (10) in communication with the sorting cylinder (3).

7. A mineral separation device for the mining industry as claimed in claim 1 characterised in that: The sorting tank (1) is provided below with a base (11), and a plurality of evenly distributed supporting legs (12) are fixedly connected between the base (11) and the sorting tank (1).

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