A conveying device for ore production

Abstract

The utility model relates to the technical field of ore production, specifically a conveying device for ore production, including a conveying pipe, characterized in that: a conveyor is arranged in the conveying pipe, one side of the conveying pipe is connected to a vertical pipe, the upper end of the vertical pipe is fixedly connected to a feed port, a crushing assembly is fixedly connected in the vertical pipe, and a discharge port is arranged on the other side of the conveying pipe. The utility model drives two crushing assemblies to make relative motion through a motor, and the crushing teeth rotate to one side under the drive of the gear, and the two gears mesh and rotate relatively, so that the crushing teeth on the two mounting shafts make relative motion to crush the ore, and a plurality of anti-sliding blocks are arranged on the mounting shaft, which can prevent the crushing teeth from slipping, and can also facilitate the installation of the crushing teeth, and can prevent the ore from being blocked at the feed port, affecting the production efficiency, and the hydraulic rod is connected by rotating the support block. When the hydraulic cylinder lifts the conveying pipe, the first support column and the second support column support it, which can lower the center of gravity and prevent the ore in the conveying pipe from being too heavy, causing the equipment to tip over.

Description

Technical Field

[0001] The utility model relates to the technical field of ore production, in particular to a conveying device for ore production. Background Art

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which has certain properties that can be utilized. It can be divided into metallic minerals and non-metallic minerals. The unit content of useful components (elements or minerals) in an ore is called the ore grade. Precious metal ores such as gold and platinum are expressed in grams per ton, while other ores are usually expressed in percentages.

[0003] A Chinese patent with a search publication number of CN219620154U discloses a material conveying device for pyrite processing.

[0004] The above technical scheme includes: a conveying barrel, an auger is rotatably connected to the inner side of the conveying barrel, and the outer diameter of the auger is adapted to the inner diameter of the conveying barrel, a driving motor is installed at the end of the conveying barrel, and the power output end of the driving motor is connected to the auger transmission, and a feed hopper is connected at the top of the end of the conveying barrel, which can use the second connecting ear to drag the end of the conveying barrel to swing, and at the same time, the first connecting ear cooperates with the bracket to rotate, so as to adjust the up and down swing angle of the discharge barrel, and then add raw materials to the conveying barrel through the feed hopper, and at the same time, the driving motor drives the auger to rotate, so as to convey the material, so that the material falls from the discharge barrel, which can be adjusted according to the height of the discharge, thereby improving the applicability of the device;

[0005] However, in the above scheme, when the ore is put into the feed port, the surface of the ore is rough and irregular, and the ore is easily blocked at the feed port, affecting production efficiency. When the technology is working, the ore is put into the feed port, and the dragon lifts the conveying pipe, and its center of gravity is concentrated on one side of the dragon, which has the risk of tipping over. The ore has a lot of dust, and when it falls from the discharge port, its dust will blow away the water mist, and the dust pollution cannot be reduced.

[0006] To this end, we propose a conveying device for ore production. Utility Model Content

[0007] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a conveying device for ore production.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme, a conveying device for ore production, including a conveying pipe, characterized in that a conveyor is arranged in the conveying pipe, one side of the conveying pipe is connected to a vertical pipe, the upper end of the vertical pipe is fixedly connected with a feed port, a crushing assembly is fixedly connected in the vertical pipe, and a discharge port is arranged on the other side of the conveying pipe.

[0009] Preferably, the crushing assembly has two groups symmetrically arranged, one of which is fixedly connected to a motor arranged outside the vertical pipe, and the crushing assembly includes a gear fixedly connected to one side of the motor, the gear is meshed with the gear of the other crushing assembly, and one end of the gear is fixedly connected to a connecting shaft that passes through the vertical pipe.

[0010] Preferably, one end of the connecting shaft is fixedly connected to a mounting shaft, and a plurality of broken teeth are arranged in an array on the mounting shaft, and an angle between two of the broken teeth is 45°.

[0011] Preferably, a plurality of anti-sliding blocks are provided on the surface of the installation shaft, thrust plates are sleeved at both ends of the installation shaft, and one end of the installation shaft is fixedly connected to the vertical pipe through a bearing seat.

[0012] Preferably, two evenly distributed support blocks are arranged under the conveying pipe, one of the support blocks is rotatably connected to a first support column, and the support column is fixedly connected to a support plate.

[0013] Preferably, the lower end of another support block is rotatably connected to a hydraulic rod, the hydraulic rod is movably connected in a hydraulic cylinder, and the hydraulic cylinder is fixedly connected to the support plate through a second support column.

[0014] Preferably, the upper end of the delivery pipe is connected to a plurality of high-pressure nozzles, and the upper end of the high-pressure nozzle is fixedly connected to a high-pressure nozzle.

[0015] The utility model provides a conveying device for ore production, which has the following improvements and advantages compared with the prior art:

[0016] (1) The utility model adopts a method of arranging a crushing assembly at the feed inlet, wherein the crushing assembly has two symmetrically arranged groups, one of which is fixedly connected to a motor arranged outside the vertical pipe, and the crushing assembly includes a gear fixedly connected to one side of the motor, the gear meshing with the gear of the other crushing assembly, one end of the gear is fixedly connected to a connecting shaft penetrating the vertical pipe, one end of the connecting shaft is fixedly connected to a mounting shaft, a plurality of crushing teeth are arranged in an array on the mounting shaft, the angle between two crushing teeth is 45°, a plurality of anti-sliding blocks are arranged on the surface of the mounting shaft, thrust plates are sleeved at both ends of the mounting shaft, and one end of the mounting shaft is fixedly connected in the vertical pipe through a bearing seat. By arranging the crushing assembly, after the ore enters the vertical pipe, the two crushing assemblies are driven by the motor to make relative motion, the crushing teeth rotate to one side under the drive of the gear, and the two gears mesh to make relative rotation, so that the crushing teeth on the two mounting shafts make relative motion to crush the ore, and a plurality of anti-sliding blocks are arranged on the mounting shaft, which can prevent the crushing teeth from slipping, and can also facilitate the installation of the crushing teeth, and can prevent the ore from being blocked at the feed inlet and affecting the production efficiency.

[0017] (2) The utility model adopts a hydraulic cylinder to lift up the conveying pipe, and two evenly distributed support blocks are arranged under the conveying pipe, one support block is rotatably connected to a first support column, and the support column is fixedly connected to a support plate, and the lower end of the other support block is rotatably connected to a hydraulic rod, and the hydraulic rod is movably connected in the hydraulic cylinder, and the hydraulic cylinder is fixedly connected to the support plate through a second support column, and the hydraulic rod is rotatably connected through the support block. When the hydraulic cylinder lifts up the conveying pipe, the first support column and the second support column provide support, which can lower the center of gravity and prevent the ore in the conveying pipe from being too heavy and causing the equipment to tip over.

[0018] (3) The utility model adopts a high-pressure nozzle connected in the conveying pipe, and a plurality of high-pressure nozzles are arranged at the upper end of the conveying pipe. A high-pressure nozzle is fixedly connected to the upper end of the high-pressure nozzle. By directly spraying water into the conveying pipe, the pressure of the high-pressure nozzle and the rotation of the conveyor are utilized to fully mix the water and the ore, thereby effectively reducing the dust generated during the ore transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the crushing assembly in the utility model;

[0022] Figure 3 It is a schematic structural stereogram of the installation shaft in the utility model.

[0023] Legend:

[0024] 10. Conveying pipe; 11. Conveyor; 12. Vertical pipe; 13. Feed pipe; 14. Discharge port; 15. Support block; 16. First support column; 17. Second support column; 18. Hydraulic cylinder; 19. Hydraulic rod; 20. Support plate; 21. High-pressure nozzle; 22. High-pressure nozzle; 30. Crushing assembly; 31. Gear; 32. Connecting shaft; 33. Thrust plate; 34. Crushing teeth; 35. Bearing seat; 36. Motor; 37. Mounting shaft; 38. Anti-sliding block. DETAILED DESCRIPTION

[0025] Below, the invention is further described in conjunction with the accompanying drawings and specific embodiments:

[0026] Example 1

[0027] See also Figures 1 to 3 Embodiment 1 is described, including a conveying pipe 10, in which a conveyor 11 is arranged, and the conveyor 11 adopts a screw conveyor 11 to convey the ore. A vertical pipe 12 is connected to one side of the conveying pipe 10, and the function of the vertical pipe 12 is to provide a place for crushing the ore. A feed pipe 13 is fixedly connected to the upper end of the vertical pipe 12, and the ore enters from the feed pipe 13. A crushing assembly 30 is fixedly connected to the vertical pipe 12, and a discharge port 14 is arranged on the other side of the conveying pipe 10, and the ore is discharged from the discharge port 14. The crushing assembly 30 has two groups arranged symmetrically, and the two crushing assemblies 30 make relative motion, and one of the crushing assemblies 30 is fixedly connected to a motor 36 arranged outside the vertical pipe 12, and the motor 36 is a power to drive the crushing assembly 30 to crush the ore, and the crushing assembly 30 includes a gear fixedly connected to one side of the motor 36 31, the gear 31 is used for transmission to drive the two crushing assemblies 30, the gear 31 is meshed with the gear 31 of the other crushing assembly 30, one end of the gear 31 is fixedly connected with a connecting shaft 32 that passes through the vertical pipe 12, the connecting shaft 32 passes through the vertical pipe 12, one end of the connecting shaft 32 is fixedly connected with a mounting shaft 37, a plurality of crushing teeth 34 are arranged in an array on the mounting shaft 37, the crushing teeth 34 are elliptical, which is convenient for crushing ore, the angle between the two crushing teeth 34 is 45°, which is convenient for crushing ore, a plurality of anti-sliding blocks 38 are arranged on the surface of the mounting shaft 37, the setting of the anti-sliding blocks 38 prevents the crushing teeth 34 from sliding, and also facilitates the installation of the crushing teeth 34, thrust plates 33 are sleeved at both ends of the mounting shaft 37, the thrust plates 33 are used to fasten the crushing teeth 34, and one end of the mounting shaft 37 is fixedly connected to the vertical pipe 12 through a bearing seat 35;

[0028] In this embodiment, the two crushing assemblies 30 are driven by the motor 36 to make relative motion, and the crushing teeth 34 rotate to one side under the drive of the gear 31. The two gears 31 are meshed and rotated relative to each other, so that the crushing teeth 34 on the two mounting shafts 37 make relative motion to crush the ore. A number of anti-sliding blocks 38 are arranged on the mounting shafts 37 to prevent the crushing teeth 34 from slipping, facilitate the installation of the crushing teeth 34, and prevent the ore from being blocked at the feed pipe 13, thereby affecting production efficiency.

[0029] Example 2

[0030] See also Figure 1Embodiment 2 is described, including two support blocks 15 evenly distributed under the conveying pipe 10, the support blocks 15 are used to be rotatably connected with the first support column 16 and the second support column 17, one support block 15 is rotatably connected with the first support column 16, the function of the first support column 16 is to support the conveying pipe 10 to rise, the support column is fixedly connected to the support plate 20, the lower end of the other support block 15 is rotatably connected with a hydraulic rod 19, the hydraulic rod 19 is movably connected in the hydraulic cylinder 18, the function of the hydraulic cylinder 18 is to lift the conveying pipe 10, after the conveying pipe 10 is lifted, its fulcrum is located on the hydraulic cylinder 18, the hydraulic cylinder 18 acts on the support plate 20, thereby lowering the center of gravity of the conveying pipe 10, the hydraulic cylinder 18 is fixedly connected to the support plate 20 through the second support column 17;

[0031] In this embodiment, the support block 15 is rotatably connected to the hydraulic rod 19. When the hydraulic cylinder 18 lifts the conveying pipe 10, the first support column 16 and the second support column 17 provide support, which can lower the center of gravity and prevent the ore in the conveying pipe 10 from being too heavy and causing the equipment to tip over.

[0032] Example 3

[0033] See also Figure 1 Embodiment 3 is described, including a plurality of high-pressure nozzles 22 connected to the upper end of the delivery pipe 10. The function of the high-pressure nozzles 22 is to connect the high-pressure nozzles 21 and the delivery pipe 10 to avoid direct contact between the high-pressure nozzles 21 and the ore in the delivery pipe 10, thereby preventing the high-pressure nozzles 21 from being damaged. The upper end of the high-pressure nozzles 22 is fixedly connected to the high-pressure nozzles 21, and the high-pressure nozzles 21 are connected to the water tank;

[0034] In this embodiment, water is directly sprayed into the conveying pipe 10, and the water and the ore are fully mixed by using the pressure of the high-pressure nozzle 21 and the rotation of the conveyor 11, so that dust generated during ore transportation can be effectively reduced.

Claims

1. A conveying device for ore production, comprising a conveying pipe (10), characterized in that: A conveyor (11) is arranged in the conveying pipe (10), one side of the conveying pipe (10) is connected to a standpipe (12), the upper end of the standpipe (12) is fixedly connected to a feed pipe (13), a crushing assembly (30) is fixedly connected in the standpipe (12), and a discharge port (14) is arranged on the other side of the conveying pipe (10), the crushing assembly (30) has two groups arranged symmetrically, one of the crushing assemblies (30) is fixedly connected to a motor (36) arranged outside the standpipe (12), the crushing assembly (30) comprises a gear (31) fixedly connected to one side of the motor (36), the gear (31) meshing with the gear (31) of the other crushing assembly (30), one end of the gear (31) is fixedly connected to a connecting shaft (32) penetrating the standpipe (12), and one end of the connecting shaft (32) is fixedly connected to a mounting shaft (3 7), a plurality of broken teeth (34) are arranged in an array on the installation shaft (37), the angle between two of the broken teeth (34) is 45 degrees, a plurality of anti-sliding blocks (38) are arranged on the surface of the installation shaft (37), thrust plates (33) are sleeved at both ends of the installation shaft (37), one end of the installation shaft (37) is fixedly connected to the vertical pipe (12) through a bearing seat (35), and two evenly distributed support blocks (15) are arranged under the conveying pipe (10), one of the support blocks (15) is rotatably connected to a first support column (16), and the support column is fixedly connected to the support plate (20), and the lower end of the other support block (15) is rotatably connected to a hydraulic rod (19), and the hydraulic rod (19) is movably connected to a hydraulic cylinder (18), and the hydraulic cylinder (18) is fixedly connected to the support plate (20) through a second support column (17).

2. A conveying device for ore production according to claim 1, characterized in that: The upper end of the delivery pipe (10) is connected to a plurality of high-pressure nozzles (22), and the upper end of the high-pressure nozzles (22) is fixedly connected to a high-pressure nozzle (21).

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