Ore separation equipment

Abstract

The utility model provides ore separation equipment, and relates to the technical field of ore treatment equipment, the ore separation equipment comprises two external baffles, bearing support plates are welded on the outer surface walls of the two external baffles, a U-shaped metal frame is fixedly arranged between the tops of the two bearing support plates, a protective shell is arranged in the U-shaped metal frame, and the outer surface of the U-shaped metal frame is provided with a protective cover. A scanning window is assembled in the protective shell, an analyzer is fixedly installed at the top of the U-shaped metal frame, a wire plate is fixedly connected to one side of the outer wall of the protective shell, a group of first information wires are fixedly connected to the interior of the wire plate, and the output ends of the group of first information wires are all connected with the wiring end of the analyzer; according to the equipment, the mechanical transmission principle is adopted, related electronic elements are matched, ore scanning, mineral content analysis, corresponding assembly selection and target ore pushing are carried out step by step, and then ores with different mineral contents can be accurately sorted out and effectively classified one by one.

Description

Technical Field

[0001] The utility model relates to the technical field of ore processing equipment, in particular to ore sorting equipment. Background Art

[0002] Ore refers to a mineral aggregate from which useful components can be extracted or which itself 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 ore is called ore grade. Precious metal ores such as gold and platinum are expressed in grams per ton, and other ores are often expressed in percentages.

[0003] The existing ore sorting equipment has the following shortcomings:

[0004] As the name suggests, the outer layer of stone of ore tightly wraps the metal mineral crystals. After collection, it needs to be smelted to remove the outer layer of stone and various impurities. However, during the ore refining process, it can be classified and processed according to the density of the metal minerals contained in order to reduce the difficulty of ore refining. However, due to the limitations of its own functions and structures, the existing equipment can only perform relatively simple size sorting, and is unable to detect the proportion of minerals contained in each ore, resulting in the need for secondary processing of the ore in the later stage, greatly increasing the cost of ore processing. Utility Model Content

[0005] The utility model adopts an intermittent placement method to place the selected ore on the conveyor belt in sequence, and then the scanning window completes the ore scanning step, and then the analyzer performs ore composition analysis. The obtained results can be quickly fed back to the PLC controller, and the opening of a corresponding pneumatic push rod is controlled according to the mineral content. When the ore reaches the position of the pneumatic push rod, its shaft end is quickly released, driving the arc push plate to move horizontally, pushing the target ore out, and realizing ore sorting, so as to solve the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an ore sorting equipment, comprising two external baffles, the outer walls of the two external baffles are welded with load-bearing plates, a U-shaped metal frame is fixedly installed between the tops of the two load-bearing plates, a protective shell is provided inside the U-shaped metal frame, a scanning window is installed inside the protective shell, an analyzer is fixedly installed on the top of the U-shaped metal frame, a wire board is fixedly connected to one side of the outer wall of the protective shell, and a group of first information lines are fixedly connected to the inside of the wire board, the output ends of the group of first information lines are all connected to the wiring terminals of the analyzer, and a PLC is fixedly installed on one side of the outer wall of the U-shaped metal frame. A controller, a wiring terminal of the PLC controller is fixedly connected to a group of second information lines, and the output ends of the group of second information lines are connected to the internal wiring of the device. A group of first L-shaped frames are welded to the outer wall of an external baffle, and a first locking frame is fixedly installed on the outer wall of each of the first L-shaped frames, and a pneumatic push rod is fixedly installed inside each of the first locking frames, and a curved push plate is fixedly sleeved on the axial end of each of the pneumatic push rods, and a receiver is fixedly installed on the outer wall of each of the first L-shaped frames, and a group of third information lines is fixedly connected inside each of the receivers, and the output ends of each group of the third information lines are respectively connected to the wiring terminals of a corresponding pneumatic push rod.

[0007] Preferably, the outer wall of each of the pneumatic push rods is provided with an air guide joint, the interior of each of the air guide joints is fixedly connected to a gas tank, a group of grafting plates are welded to the outer wall of an external baffle, and the number of a group of grafting plates is equal to the number of the first L-shaped frame, a lifting base is fixedly installed on the top of each of the first L-shaped frames, and a discharge funnel is fixedly installed on the top of each of the lifting bases.

[0008] Preferably, a group of hollow sleeves are fixedly installed on the outer wall of each external baffle, a linkage rod is movably inserted between the inner walls of every two hollow sleeves, a roller rod is fixedly sleeved on the outer wall of each linkage rod, and a conveyor belt is movably sleeved between the outer walls of multiple roller rods.

[0009] Preferably, a second locking frame is fixedly installed on the top of the external baffle, an electric push rod is fixedly installed inside the second locking frame, and the shaft end of the electric push rod is fixedly inserted inside the protective shell.

[0010] Preferably, a second L-shaped frame is welded to the outer wall of one of the external baffles, a gearbox is fixedly mounted on the outer wall of the second L-shaped frame, a servo motor is fixedly mounted on the outer wall of the gearbox, and a power input end of the gearbox is connected to the shaft end of the servo motor.

[0011] Preferably, a circular hole is opened inside the external baffle, a limiting sleeve is fixedly installed inside the circular hole, a transmission rod is fixedly connected to the power output end of the gearbox, one end of the outer wall of the transmission rod is fixedly inserted into the inside of a corresponding linkage rod, and the transmission rod is movably placed inside the limiting sleeve.

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

[0013] In the utility model, when the equipment is sorting ore, the selected ore is placed on the conveyor belt in sequence by an intermittent placement method, and each ore subsequently passes under the scanning window to complete the ore scanning step. The obtained result is quickly transmitted to the analyzer by the first information line to analyze the ore composition, and the obtained result can be quickly fed back to the PLC controller. The opening of a corresponding pneumatic push rod is controlled according to the mineral content, and the start signal is received by the receiver and then input into the corresponding pneumatic push rod by the third information line. When the ore reaches the position of the pneumatic push rod, its shaft end is quickly released, driving the arc push plate to move horizontally, pushing the target ore out, and realizing the ore sorting. The equipment adopts the mechanical transmission principle and cooperates with relevant electronic components to perform ore scanning, mineral content analysis, corresponding component selection and pushing away of the target ore in steps, so as to accurately sort out ores with different mineral contents and effectively classify them one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A stereoscopic diagram of the structure of the ore sorting equipment is proposed for the utility model;

[0015] Figure 2 The utility model proposes a bottom side structure stereogram of an ore sorting device;

[0016] Figure 3 A three-dimensional diagram of the split structure in an ore sorting device is proposed for the utility model;

[0017] Figure 4 The utility model provides a partial structural stereogram of an ore sorting device.

[0018] Legend: 1. External baffle; 2. Load-bearing support plate; 3. U-shaped metal frame; 4. Protective shell; 5. Scanning window; 6. Analyzer; 7. First information line; 8. PLC controller; 9. Second information line; 10. First L-shaped frame; 11. First locking frame; 12. Arc push plate; 13. Pneumatic push rod; 14. Air guide joint; 15. Gas tank; 16. Receiver; 17. Third information line; 18. Grafting plate; 19. Lifting base; 20. Discharge funnel; 21. Second locking frame; 22. Electric push rod; 23. Hollow sleeve; 24. Linkage rod; 25. Roller rod; 26. Conveyor belt; 27. Second L-shaped frame; 28. Gearbox; 29. ​​Servo motor; 30. Round hole; 31. Limit sleeve; 32. Transmission rod. DETAILED DESCRIPTION

[0019] 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.

[0020] 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.

[0021] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: an ore sorting device, comprising two external baffles 1, the outer walls of the two external baffles 1 are welded with load-bearing plates 2, a U-shaped metal frame 3 is fixedly installed between the tops of the two load-bearing plates 2, a protective shell 4 is arranged inside the U-shaped metal frame 3, a scanning window 5 is arranged inside the protective shell 4, an analyzer 6 is fixedly installed on the top of the U-shaped metal frame 3, a wire board is fixedly connected to one side of the outer wall of the protective shell 4, and a group of first information lines 7 are fixedly connected to the inside of the wire board, and the output ends of the group of first information lines 7 are all connected to the wiring terminals of the analyzer 6, a PLC controller 8 is fixedly installed on one side of the outer wall of the U-shaped metal frame 3, and the PLC control A group of second information lines 9 are fixedly connected to the wiring terminals of the device 8, and the output ends of the group of second information lines 9 are connected to the internal wiring of the device. A group of first L-shaped frames 10 are welded to the outer wall of an external baffle 1, and a first locking frame 11 is fixedly installed on the outer wall of each first L-shaped frame 10. A pneumatic push rod 13 is fixedly installed inside each first locking frame 11, and a curved push plate 12 is fixedly sleeved on the axial end of each pneumatic push rod 13. A receiver 16 is fixedly installed on the outer wall of each first L-shaped frame 10, and a group of third information lines 17 are fixedly connected inside each receiver 16, and the output ends of each group of third information lines 17 are respectively connected to the wiring terminals of a corresponding pneumatic push rod 13.

[0022] like Figure 2 and Figure 4 As shown, the outer wall of each pneumatic push rod 13 is provided with an air guide joint 14, and the interior of each air guide joint 14 is fixedly connected to a gas tank 15. A group of grafting plates 18 are welded to the outer wall of an external baffle 1, and the number of a group of grafting plates 18 is equal to the number of the first L-shaped frame 10. A lifting base 19 is fixedly installed on the top of each first L-shaped frame 10, and a discharge funnel 20 is fixedly installed on the top of each lifting base 19. By presetting the above components, since the number of discharge funnels 20 is equal to the pneumatic push rod 13, the ore processed by the relevant components of the equipment will select the corresponding pneumatic push rod 13 according to the quality, and will be pushed into the opposite discharge funnel 20, and discharged out of the equipment in a classified manner.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, a group of hollow sleeves 23 are fixedly installed on the outer wall of each external baffle 1, a linkage rod 24 is movably inserted between the inner walls of every two hollow sleeves 23, a roller rod 25 is fixedly sleeved on the outer wall of each linkage rod 24, and a conveyor belt 26 is movably sleeved between the outer walls of multiple roller rods 25. The above components are preset to transport ore.

[0024] like Figure 1 and Figure 2 As shown, a second locking frame 21 is fixedly installed on the top of the external baffle 1, and an electric push rod 22 is fixedly installed inside the second locking frame 21. The axial end of the electric push rod 22 is fixedly inserted inside the protective shell 4. By presetting the above components, the longitudinal height of the protective shell 4 can be adjusted to ensure more complete scanning according to the size of the pre-sorted ore.

[0025] like Figure 2 As shown, a second L-shaped frame 27 is welded to the outer wall of an external baffle 1, a gearbox 28 is fixedly installed on the outer wall of the second L-shaped frame 27, a servo motor 29 is fixedly installed on the outer wall of the gearbox 28, and a power input end of the gearbox 28 is connected to the shaft end of the servo motor 29. By presetting the above components, the gearbox 28 has a three-speed shifting capability for controlling the speed of ore travel.

[0026] like Figure 1 and Figure 2As shown, a circular hole 30 is opened inside an external baffle 1, and a limiting sleeve 31 is fixedly installed inside the circular hole 30. A transmission rod 32 is fixedly connected to the power output end of the gearbox 28. One end of the outer wall of the transmission rod 32 is fixedly inserted into the inside of a corresponding linkage rod 24, and the transmission rod 32 is movably placed inside the limiting sleeve 31. By presetting the above components, since the rotor of the servo motor 29 cannot ensure absolute balance, the transmission rod 32 will shake when rotating, and the limiting sleeve 31 can effectively limit the swing amplitude of the transmission rod 32 to improve the stability during ore transportation.

[0027] The effect achieved by the whole device is as follows: first, the device is moved to the designated working area, and then the external line is connected to the power supply of the device, in order to provide energy for multiple electrical components therein, and the servo motor 29 is turned on. When the device is sorting ore, the gearbox 28 is in the lowest gear, which can reduce the rotation of the servo motor 29 to the minimum, provide a larger torque, and act on the transmission rod 32. When the power is transmitted to a roller rod 25, each roller rod 25 can be driven by the conveyor belt 26 to rotate synchronously. Subsequently, according to the volume of the pre-sorted ore, the height of the protective shell 4 is reasonably adjusted, which is completed by the electric push rod 22, and the selected ore is intermittently placed on the conveyor belt 26 in turn. Subsequently, each ore is scanned through the window 5, the ore scanning step is completed, and the results are quickly transmitted to the analyzer 6 by the first information line 7 for ore composition analysis. The results can be quickly fed back to the PLC controller 8, and the opening of a corresponding pneumatic push rod 13 is controlled according to the mineral content. The start signal is received by the receiver 16, and then input into the corresponding pneumatic push rod 13 by the third information line 17. When the ore reaches the position of the pneumatic push rod 13, its shaft end is quickly released, driving the arc push plate 12 to move horizontally, pushing the target ore into the target discharge funnel 20. According to the above method, the position of the pre-opening pneumatic push rod 13 is reasonably selected according to the detection results one by one, and the intermittently entering ore is continuously reversed.

[0028] 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. An ore sorting device, characterized in that: The invention comprises two external baffles (1), the outer walls of the two external baffles (1) are welded with a load-bearing support plate (2), a U-shaped metal frame (3) is fixedly installed between the tops of the two load-bearing support plates (2), a protective shell (4) is provided inside the U-shaped metal frame (3), a scanning window (5) is installed inside the protective shell (4), an analyzer (6) is fixedly installed on the top of the U-shaped metal frame (3), a wire board is fixedly connected to one side of the outer wall of the protective shell (4), and a group of first information lines (7) is fixedly connected to the inside of the wire board, the output ends of the group of first information lines (7) are all connected to the wiring terminals of the analyzer (6), a PLC controller (8) is fixedly installed on one side of the outer wall of the U-shaped metal frame (3), and the wiring terminals of the PLC controller (8) are fixedly connected A group of second information lines (9) is provided, and the output ends of the group of second information lines (9) are all connected to the internal wiring of the device. A group of first L-shaped frames (10) is welded to the outer wall of an external baffle (1), and a first locking frame (11) is fixedly installed on the outer wall of each of the first L-shaped frames (10), and a pneumatic push rod (13) is fixedly installed inside each of the first locking frames (11). The shaft end of each of the pneumatic push rods (13) is fixedly sleeved with an arc push plate (12), and a receiver (16) is fixedly installed on the outer wall of each of the first L-shaped frames (10). A group of third information lines (17) is fixedly connected inside each of the receivers (16), and the output ends of each group of the third information lines (17) are respectively connected to the wiring ends of a corresponding pneumatic push rod (13).

2. The ore sorting equipment according to claim 1, characterized in that: The outer wall of each pneumatic push rod (13) is provided with an air guide joint (14), and the interior of each air guide joint (14) is fixedly connected to a gas tank (15). The outer wall of each external baffle (1) is welded with a group of grafting plates (18), and the number of a group of grafting plates (18) is equal to the number of the first L-shaped frames (10). The top of each first L-shaped frame (10) is fixedly installed with a lifting base (19), and the top of each lifting base (19) is fixedly installed with a discharge funnel (20).

3. The ore sorting equipment according to claim 1, characterized in that: A group of hollow sleeves (23) are fixedly mounted on the outer wall of each external baffle (1), a linkage rod (24) is movably inserted between the inner walls of every two hollow sleeves (23), a roller rod (25) is fixedly sleeved on the outer wall of each linkage rod (24), and a conveyor belt (26) is movably sleeved between the outer walls of a plurality of roller rods (25).

4. The ore sorting equipment according to claim 1, characterized in that: A second locking frame (21) is fixedly mounted on the top of the external baffle (1), an electric push rod (22) is fixedly mounted inside the second locking frame (21), and the shaft end of the electric push rod (22) is fixedly inserted inside the protective housing (4).

5. The ore sorting equipment according to claim 3, characterized in that: A second L-shaped frame (27) is welded to the outer wall of the external baffle (1); a gearbox (28) is fixedly mounted on the outer wall of the second L-shaped frame (27); a servo motor (29) is fixedly mounted on the outer wall of the gearbox (28); and a power input end of the gearbox (28) is connected to a shaft end of the servo motor (29).

6. The ore sorting equipment according to claim 5, characterized in that: A circular hole (30) is formed inside the external baffle (1), a limiting sleeve (31) is fixedly installed inside the circular hole (30), a transmission rod (32) is fixedly connected to the power output end of the gearbox (28), one end of the outer wall of the transmission rod (32) is fixedly inserted inside a corresponding linkage rod (24), and the transmission rod (32) is movably placed inside the limiting sleeve (31).

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