An underground intelligent sorting device for non-ferrous metal mines

Abstract

The utility model relates to the technical field of ore sorting, and discloses an underground intelligent sorting device for non-ferrous metal mines, including a sorting box and a receiving box, the connection frame is internally rotatably connected with a screw rod, the left outer surface of the connection frame is fixedly installed with a first motor, the bottom outer surface of the first screening plate is fixedly connected with a first locking block, the bottom outer surface of the second screening plate is fixedly connected with a second locking block, the right outer surface of the screening frame is fixedly installed with an electric push rod, and the output end of the electric push rod is fixedly connected with an L-shaped rod. The underground intelligent sorting device for non-ferrous metal mines drives the screw rod to rotate by the first motor, drives the threaded plate to move the screening frame, cooperates with the first locking block, the second locking block, the electric push rod and the L-shaped rod, so as to achieve the effect of being able to discharge the unscreened ore more automatically, reduce the work intensity, and improve the degree of intelligence.

Description

Technical Field

[0001] The utility model relates to the technical field of ore sorting, in particular to an underground intelligent sorting device used in non-ferrous metal mines. Background Art

[0002] Nonferrous metals, in a narrow sense, are also called non-ferrous metals. They are a general term for all metals other than iron, manganese and chromium. In a broad sense, nonferrous metals also include nonferrous alloys. Ore refers to stones mined from mines that contain some valuable minerals, from which useful components can be extracted or which have some properties that can be utilized. They can be divided into metal ores and non-metallic ores. After the ore is mined, it is necessary to sort the size of the ore to facilitate determining its use based on the size of the ore. Therefore, ore sorting equipment is needed to help sort the ore.

[0003] In the prior art, ore is usually placed in a screening device for screening, and the ore that meets the requirements is screened by the screening frame, and the ore that does not meet the size is left on the screening frame. After the ore is left on the screening frame, it is necessary to manually discharge the ore left on the screening frame, which is not convenient for discharging the ore in the screening frame, and the intelligence of the discharge is low and the labor intensity is high. Therefore, an underground intelligent sorting device for non-ferrous metal mines is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an underground intelligent sorting device for non-ferrous metal mines to solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an underground intelligent sorting device for non-ferrous metal mines, comprising a sorting box and a receiving box, the top outer surface of the sorting box is fixedly connected to a feed hopper, the four corners of the inner surface of the sorting box are fixedly connected to fixed blocks, the bottom outer surfaces of the four fixed blocks are fixedly connected to springs, the bottom outer surfaces of the four springs are fixedly connected to a connecting frame, and a vibrator is fixedly installed on the right outer surface of the bottom of the connecting frame;

[0006] The connecting frame is rotatably connected to a screw rod inside, and a first motor is fixedly installed on the left outer surface of the connecting frame, and the output end of the first motor is fixedly connected to the screw rod, and the outer surface of the screw rod is threadedly connected to a threaded plate, and the outer surface of the threaded plate is fixedly connected to two connecting columns, and the outer surfaces of the two connecting columns are fixedly connected to a screening frame, and the bottom outer surface of the screening frame is movably hinged with a first screening plate and a second screening plate, the bottom outer surface of the first screening plate is fixedly connected to a first locking block, and the bottom outer surface of the second screening plate is fixedly connected to a second locking block, and limiting holes are provided on the outer surfaces of the first locking block and the second locking block, and an electric push rod is fixedly installed on the right outer surface of the screening frame, and the output end of the electric push rod is fixedly connected to an L-shaped rod, and the L-shaped rod is movably inserted in the outer surface of the limiting hole.

[0007] Preferably, the inner surface of the sorting box is rotatably connected to two rotating shafts, a second motor is fixedly installed on the outer surface of the rear side of the sorting box, the output end of the second motor is fixedly connected to the outer surface of the left rotating shaft, the outer surfaces of the two rotating shafts are fixedly sleeved with gears, the outer surfaces of the two gears are movably engaged, the outer surfaces of the two rotating shafts are fixedly sleeved with crushing rollers, and the outer surfaces of the crushing rollers are fixedly connected with a plurality of crushing teeth.

[0008] Preferably, the right side of the connecting frame is in a connected state, and a through groove is provided on the right outer surface of the sorting box, and the cross-sectional area of ​​the through groove is larger than the cross-sectional area of ​​the screening frame.

[0009] By adopting the above technical solution, when discharging materials, the through groove provides a channel for the movement of the screening frame.

[0010] Preferably, a discharge plate is fixedly connected to the inner surface of the sorting box, and the discharge plate is inclined with the right side higher and the left side lower. The left outer surface of the sorting box is fixedly connected to a discharge hopper, and the top outer surface of the discharge plate is fixedly connected to two guide plates, and the two guide plates are arranged in a V shape. The receiving box is located below the discharge hopper.

[0011] By adopting the above technical solution, the screened ore falls onto the discharge plate and, under the action of the guide plate, falls into the receiving box through the discharge hopper.

[0012] Preferably, a sliding rod is fixedly connected to the inner surface of the connecting frame, and the threaded plate is movably sleeved on the outer surface of the sliding rod.

[0013] By adopting the above technical solution, when the threaded plate moves, it slides on the outer surface of the slide rod, thereby preventing the threaded plate from rotating along with the rotation of the screw rod.

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

[0015] 1. The underground intelligent sorting device for non-ferrous metal mines drives the screw to rotate through the first motor, drives the threaded plate to move the screening frame, cooperates with the first locking block, the second locking block, the electric push rod and the L-shaped rod, so as to achieve the effect of being able to discharge the unscreened ore more automatically, reduce the work intensity and improve the degree of intelligence.

[0016] 2. The underground intelligent sorting device used in non-ferrous metal mines drives the rotating shaft to rotate through the second motor, and cooperates with two gears, crushing rollers and crushing teeth to achieve the effect of crushing the ore, saving time and effort, and reducing manpower output. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the screening frame and its related structures of the utility model;

[0020] Figure 4 This is a schematic diagram of the bottom view of the screening frame and its related structures of the utility model;

[0021] Figure 5 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. sorting box; 2. feeding hopper; 3. fixing block; 4. spring; 5. connecting frame; 6. screw rod; 7. first motor; 8. threaded plate; 9. connecting column; 10. screening frame; 11. first screening plate; 12. second screening plate; 13. second locking block; 14. first locking block; 15. electric push rod; 16. L-shaped rod; 17. vibration motor; 18. rotating shaft; 19. crushing roller; 20. crushing teeth; 21. gear; 22. receiving box; 23. discharge plate; 24. guide plate; 25. through groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] Please refer to Figure 1-5, an underground intelligent sorting device for non-ferrous metal mines, comprising a sorting box 1 and a receiving box 22, the top outer surface of the sorting box 1 is fixedly connected with a feed hopper 2, the ore is transported from the feed hopper 2 to the sorting box 1, the four corners of the inner surface of the sorting box 1 are fixedly connected with fixed blocks 3, the bottom outer surfaces of the four fixed blocks 3 are fixedly connected with springs 4, the bottom outer surfaces of the four springs 4 are fixedly connected with a connecting frame 5, a vibrator is fixedly installed on the right outer surface of the bottom of the connecting frame 5, the ore falls into the screening frame 10 for screening after being crushed, the vibration motor 17 is turned on, the connecting frame 5 vibrates, thereby driving the screening frame 10 to vibrate, and the ore is screened, the inner surface of the sorting box 1 is fixedly connected with a fixed block 3, the bottom outer surface of the four fixed blocks 3 is fixedly connected with a spring 4, the bottom outer surface of the four springs 4 is fixedly connected with a connecting frame 5, and the bottom outer surface of the connecting frame 5 is fixedly installed with a vibrator. After the ore is crushed, it falls into the screening frame 10 for screening, the vibration motor 17 is turned on, the connecting frame 5 vibrates, thereby driving the screening frame 10 to vibrate, and the ore is screened. The discharging plate 23 is fixedly connected to the sorting box 1, and the discharging plate 23 is inclined with the right side higher and the left side lower. The left outer surface of the sorting box 1 is fixedly connected with the discharging hopper. The top outer surface of the discharging plate 23 is fixedly connected with two guide plates 24, and the two guide plates 24 are arranged in a V shape. The screened ore falls on the discharging plate 23 and enters the receiving box 22 through the discharging hopper for collection. The ore that is not screened is left on the screening frame 10. The receiving box 22 is located below the discharging hopper. The inner rotation of the connecting frame 5 is connected with a screw rod 6. The left outer surface of the connecting frame 5 is fixedly installed with a first motor 7. The output end of the first motor 7 is fixedly connected to the screw rod 6. When the first motor 7 is turned on, the first motor 7 drives the screw rod 6 to rotate, and the screw rod 6 The outer surface is threadedly connected with a threaded plate 8, and the screw rod 6 rotates to drive the threaded plate 8 to move. The outer surface of the threaded plate 8 is fixedly connected with two connecting columns 9, and the outer surfaces of the two connecting columns 9 are fixedly connected with a screening frame 10. The threaded plate 8 drives the connecting columns 9 to move the screening frame 10. The right side of the connecting frame 5 is in a connected state. A through groove 25 is provided on the right outer surface of the sorting box 1. The cross-sectional area of ​​the through groove 25 is larger than the cross-sectional area of ​​the screening frame 10. The screening frame 10 moves to the outside of the sorting box 1 through the through groove 25. The bottom outer surface of the screening frame 10 is movably hinged with a first screening plate 11 and a second screening plate 12. The bottom outer surface of the first screening plate 11 is fixedly connected with a first locking block 14, and the bottom of the second screening plate 12 A second locking block 13 is fixedly connected to the outer surface, and limiting holes are provided on the outer surfaces of the first locking block 14 and the second locking block 13. An electric push rod 15 is fixedly installed on the right outer surface of the screening frame 10, and an L-shaped rod 16 is fixedly connected to the output end of the electric push rod 15. The L-shaped rod 16 is movably inserted in the outer surface of the limiting hole. When the electric push rod 15 works, the electric push rod 15 drives the L-shaped plate to move, so that the L-shaped plate is disengaged from the limiting hole, thereby releasing the limit of the first locking block 14 and the second locking block 13. Under the action of gravity of the ore on the first screening plate 11 and the second screening plate 12, the first screening plate 11 and the second screening plate 12 are opened, and the ore falls, completing the discharge of the unscreened ore.

[0026] Working principle: When the utility model is in use, the ore is transported from the feed hopper 2 to the sorting box 1. After the ore is crushed, it falls into the screening frame 10 for screening. The vibration motor 17 is turned on, so that the connecting frame 5 vibrates, thereby driving the screening frame 10 to vibrate, and the ore is screened. The screened ore falls on the discharge plate 23 and enters the receiving box 22 through the discharge hopper for collection. The ore that has not been screened is left on the screening frame 10. The first motor 7 is turned on, and the first motor 7 drives the screw rod 6 to rotate, and the rotation of the screw rod 6 drives The threaded plate 8 moves, and the threaded plate 8 drives the connecting column 9 to move the screening frame 10, so that the screening frame 10 moves to the outside of the sorting box 1 through the through slot 25, and then the electric push rod 15 works, and the electric push rod 15 drives the L-shaped plate to move, so that the L-shaped plate is disengaged from the limiting hole, thereby releasing the limit of the first locking block 14 and the second locking block 13, and under the action of gravity of the ore on the first screening plate 11 and the second screening plate 12, the first screening plate 11 and the second screening plate 12 are opened, and the ore falls, completing the discharge of the unscreened ore.

[0027] Compared with the related art, the underground intelligent sorting device for non-ferrous metal mines provided by the utility model has the following beneficial effects: it can discharge the unscreened ore more automatically, reduces the work intensity and improves the degree of intelligence.

[0028] Embodiment 2:

[0029] Please refer to Figure 1-5 When the ore is crushed, the ore is transported from the feed hopper 2 to the sorting box 1. The inner surface of the sorting box 1 is rotatably connected to two rotating shafts 18. A second motor is fixedly installed on the outer surface of the rear side of the sorting box 1. The output end of the second motor is fixedly connected to the outer surface of the left rotating shaft 18. The second motor is turned on, and the second motor drives the rotating shaft 18 to rotate. The outer surfaces of the two rotating shafts 18 are fixedly sleeved with gears 21. The outer surfaces of the two gears 21 are movably meshed. The rotating shaft 18 rotates the gears 21 to rotate. Under the meshing action of the two gears 21, the two gears 21 rotate in opposite directions. The outer surfaces of the two rotating shafts 18 are fixedly sleeved with crushing rollers 19. The outer surfaces of the crushing rollers 19 are fixedly connected with a plurality of crushing teeth 20. The rotation of the rotating shaft 18 drives the crushing rollers 19 to rotate, and the crushing rollers 19 drive the crushing teeth 20 to rotate. The two crushing rollers 19 rotate in opposite directions to crush the ore.

[0030] Working principle: When the ore is crushed, the ore is transported from the feed hopper 2 to the sorting box 1, and the second motor is turned on. The second motor drives the rotating shaft 18 to rotate, and the rotating shaft 18 rotates the gear 21. Under the meshing action of the two gears 21, the two gears 21 rotate in opposite directions. The rotation of the rotating shaft 18 drives the crushing roller 19 to rotate, and the crushing roller 19 drives the crushing teeth 20 to rotate. The two crushing rollers 19 rotate in opposite directions to crush the ore.

[0031] Compared with the related art, the utility model provides an underground intelligent sorting device for non-ferrous metal mines, which has the following beneficial effects: it can crush the ore, save time and effort, and reduce manpower output.

[0032] The above-mentioned equipment is used in different ways for each device. It is selected and used according to actual conditions, and various parameters are referred to, in accordance with the functions of the equipment used and the effects achieved.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An underground intelligent sorting device for nonferrous metal mines, comprising a sorting box (1) and a receiving box (22), characterized in that: The top outer surface of the sorting box (1) is fixedly connected to a hopper (2); the four corners of the inner surface of the sorting box (1) are fixedly connected to fixed blocks (3); the bottom outer surfaces of the four fixed blocks (3) are fixedly connected to springs (4); the bottom outer surfaces of the four springs (4) are fixedly connected to a connecting frame (5); and a vibrator is fixedly installed on the right outer surface of the bottom of the connecting frame (5); The connection frame (5) is internally rotatably connected to a screw rod (6); a first motor (7) is fixedly mounted on the left outer surface of the connection frame (5); an output end of the first motor (7) is fixedly connected to the screw rod (6); a threaded plate (8) is threadedly connected to the outer surface of the screw rod (6); two connection columns (9) are fixedly connected to the outer surface of the threaded plate (8); a screening frame (10) is fixedly connected to the outer surfaces of the two connection columns (9); a first screening plate (11) and a second screening plate (11) are movably hinged to the outer surface of the bottom of the screening frame (10). The first screening plate (12) is fixedly connected to a first locking block (14) on the bottom outer surface of the first screening plate (11), and the second screening plate (12) is fixedly connected to a second locking block (13) on the bottom outer surface. The first locking block (14) and the second locking block (13) are both provided with limiting holes on their outer surfaces. An electric push rod (15) is fixedly installed on the right outer surface of the screening frame (10), and an L-shaped rod (16) is fixedly connected to the output end of the electric push rod (15), and the L-shaped rod (16) is movably inserted into the outer surface of the limiting hole.

2. The underground intelligent sorting device for nonferrous metal mines according to claim 1 is characterized in that: The inner surface of the sorting box (1) is rotatably connected to two rotating shafts (18); a second motor is fixedly installed on the outer surface of the rear side of the sorting box (1); the output end of the second motor is fixedly connected to the outer surface of the left rotating shaft (18); the outer surfaces of the two rotating shafts (18) are fixedly sleeved with gears (21); the outer surfaces of the two gears (21) are movably meshed; the outer surfaces of the two rotating shafts (18) are fixedly sleeved with crushing rollers (19); the outer surfaces of the crushing rollers (19) are fixedly connected with a plurality of crushing teeth (20).

3. The underground intelligent sorting device for nonferrous metal mines according to claim 1 is characterized in that: The right side of the connection frame (5) is in a connected state, and a through groove (25) is provided on the right outer surface of the sorting box (1), wherein the cross-sectional area of ​​the through groove (25) is larger than the cross-sectional area of ​​the screening frame (10).

4. The underground intelligent sorting device for nonferrous metal mines according to claim 1 is characterized in that: The inner surface of the sorting box (1) is fixedly connected to a discharge plate (23), the discharge plate (23) is tilted so that it is higher on the right and lower on the left. The left outer surface of the sorting box (1) is fixedly connected to a discharge hopper. The top outer surface of the discharge plate (23) is fixedly connected to two guide plates (24), the two guide plates (24) are arranged in a V shape, and the receiving box (22) is located below the discharge hopper.

5. The underground intelligent sorting device for nonferrous metal mines according to claim 1 is characterized in that: The inner surface of the connection frame (5) is fixedly connected to a sliding rod, and the threaded plate (8) is movably sleeved on the outer surface of the sliding rod.

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