A type of mine soil cleaning equipment

Abstract

This invention proposes a soil cleaning device, including a moving mechanism with a connected suction mechanism and a discharge mechanism. The suction mechanism includes a suction pipe with an auxiliary suction mechanism at the end and an auxiliary robotic arm on the side of the suction pipe. The auxiliary robotic arm is used to assist in adjusting the direction of the suction pipe. This device first mixes and loosens the soil, and then a soft screw conveyor lifts and transports the soil to an upper conveyor line for further transport. This reduces manpower input, is highly efficient, and provides good cleaning results. Furthermore, the auxiliary power mechanism makes it easier for operators to use.

Description

Technical Field

[0001] This invention relates to the field of automated equipment, and more particularly to equipment for cleaning up mine soil. Background Technology

[0002] In port ore transportation, current technology typically uses conveyor belts. However, a problem arises in actual production: during the conveyor belt transport of ore or other bulk materials, rainwater, seawater, or the inherent stickiness of the ore itself adheres to the belt. After switching at the transfer warehouse, some ore remains attached to the belt and circulates downwards. Because the supporting ore structure below the conveyor belt constantly scrapes against it, the material adhering to the belt is scraped off and deposited below the conveyor belt, accumulating over time. This results in three main disadvantages: 1) Reduced ore transport rate and increased losses; 2) Increased overall frame weight due to continuous accumulation, posing a safety risk over time; 3) Manual shoveling of each batch of bulk cargo back onto the conveyor belt after transport is time-consuming, labor-intensive, and unsafe. Summary of the Invention

[0003] To solve the above-mentioned technical problems, the present invention proposes a mineral soil cleaning device, including a moving mechanism, wherein the moving mechanism is provided with a suction mechanism and a discharge mechanism connected together, the suction mechanism includes a suction pipe, an auxiliary suction mechanism is provided at the end of the suction pipe, and an auxiliary mechanical arm is provided on the side of the suction pipe, the auxiliary mechanical arm being used to assist in adjusting the direction of the suction pipe.

[0004] Preferably, the moving mechanism includes a trolley, on which a fixed bracket is provided, and the material suction mechanism and the material discharge mechanism are connected to the fixed bracket.

[0005] Preferably, the auxiliary suction mechanism includes a housing, inside which a soil agitator is provided, and a first motor is connected to the end of the soil agitator.

[0006] Preferably, the soil mixer includes a rotating column, and the outer wall of the rotating column is integrally formed with spiral blades.

[0007] Preferably, the suction tube includes a first tube body, a first spiral band is provided inside the first tube body, and a second motor is connected to the end of the first spiral band. The second motor is disposed at the end of the first tube body.

[0008] Preferably, the auxiliary robotic arm includes a first fixed arm, an auxiliary mechanism is rotatably connected to the first fixed arm, a second rotating arm is provided on the auxiliary mechanism, a third rotating arm is rotatably connected to the end of the second rotating arm, and the third rotating arm is fixedly connected to the auxiliary suction mechanism.

[0009] Preferably, the auxiliary mechanism includes two sets of mounting seats, which are respectively connected to the first fixed arm and the second rotating arm via rotating shafts. The mounting seats are connected by a pivot pin to a first rotating arm that is parallel to the ground. An auxiliary cylinder is rotatably connected between the first rotating arms.

[0010] Preferably, the discharge mechanism includes a second tube body, a second spiral belt is provided inside the second tube body, a third motor is connected to the end of the second spiral belt, and a support arm is provided on the side of the second tube body.

[0011] Preferably, the support arm includes a second fixed arm, a fourth rotating arm is rotatably connected to the end of the second fixed arm, and a fifth rotating arm is rotatably connected to the end of the fourth rotating arm.

[0012] The mineral soil cleaning equipment proposed in this invention has the following beneficial effects: the equipment first mixes and loosens the mineral soil, and then the soft screw conveyor lifts and transports the mineral soil to the upper conveyor line for continued transport, which reduces the labor input, is highly efficient, and has a good cleaning effect. In addition, it is equipped with an auxiliary power mechanism, which makes it easier for operators to use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the auxiliary suction mechanism of the present invention;

[0016] Figure 3 This is a partial schematic diagram of the suction tube of the present invention;

[0017] Figure 4 This is a schematic diagram of the auxiliary robotic arm of the present invention;

[0018] Figure 5 This is a schematic diagram of the material discharge mechanism of the present invention;

[0019] The components include: 1. Moving mechanism; 2. Suction mechanism; 3. Discharge mechanism; 4. Auxiliary robotic arm; 5. Fixed bracket; 6. Auxiliary suction mechanism; 7. Outer shell; 8. Rotating column; 9. Spiral blade; 10. First tube; 11. First spiral belt; 12. Second motor; 13. First motor; 14. First fixed arm; 15. Second rotating arm; 16. Third rotating arm; 17. Mounting base; 18. First rotating arm; 19. Auxiliary cylinder; 20. Third motor; 21. Second tube; 22. Second fixed arm; 23. Fourth rotating arm; 24. Fifth rotating arm; 25. Circular tray; 26. Limiting block. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1 , Figure 2 As shown, the present invention proposes a soil cleaning device, including a moving mechanism 1, the moving mechanism 1 including a trolley, the trolley being provided with a fixed support 5, the suction mechanism 2 and the discharge mechanism 3 being connected to the fixed support 5. In this embodiment, the trolley is manually pushed, but it can also be configured to be driven by a power source.

[0022] The moving mechanism 1 is equipped with a suction mechanism 2 and a discharge mechanism 3 connected together. It should be noted that the output end of the discharge mechanism 3 points towards the upper part of the conveyor belt transporting the ore. The material sucked up from the lower part of the conveyor belt by the suction mechanism 2 is discharged onto the conveyor belt through the discharge mechanism 3. Specifically, as... Figure 2 , Figure 3As shown, the suction mechanism 2 includes a suction pipe, and an auxiliary suction mechanism 6 is provided at the end of the suction pipe. The auxiliary suction mechanism 6 includes a housing 7, and a soil mixer is provided inside the housing 7. The end of the soil mixer is connected to a first motor 13. The soil mixer includes a rotating column 8, and a spiral blade 9 is integrally formed on the outer wall of the rotating column 8. The auxiliary suction mechanism 6 is located at the bottom of the suction pipe, and its function is to loosen the soil adhering to the ground and convey it into the suction pipe. It is driven by the motor to rotate the rotating column 8. The spiral blade 9 can be made of metal sheets or metal brushes arranged in a spiral on the surface of the rotating column 8. When the rotating column 8 rotates continuously, it can scrape the soil below and send it to the suction pipe opening through the spiral blade 9. The suction pipe includes a first pipe body 10, and a first spiral band 11 is provided inside the first pipe body 10. The end of the first spiral band 11 is connected to a second motor 12. The second motor 12 is located at the end of the first pipe body 10 for easy movement. The first tube 10 is a flexible tube. An internal first spiral band 11, shaped like a spring, runs through the entire flexible tube and can be made of metal, such as alloy steel or carbon steel. Through rotation, i.e., spiral transmission, the ore at the opening of the first tube 10 is continuously transported upwards until it reaches the opening. At the opening, a small tube connects to the discharge mechanism 3. As ore continuously enters, it flows into the discharge mechanism 3. To prevent blockage and improve discharge efficiency, the discharge mechanism 3 includes a second tube. The second tube contains a second spiral band, and the end of the second spiral band is connected to a third motor 20. A support arm is located on the side of the second tube. The rotation direction of the third motor 20 is opposite to the transmission direction of the second motor 12, thus driving the second spiral band to transport the ore to the opening of the second tube until it falls onto the upper part of the conveyor belt. It should be noted that the electrodes, spiral band, and tube in this application are the same, but for ease of description, they are referred to as "first" and "second," respectively.

[0023] Additionally, it should be noted that since the second tube is also a flexible tube, a support arm is provided on the side of the second flexible tube to support its strength. This support arm includes a second fixed arm 22, with a fourth rotating arm 23 rotatably connected to the end of the second fixed arm 22. A fifth rotating arm 24 is rotatably connected to the end of the fourth rotating arm 23. The second fixed arm 22 is fixed to the fixed bracket 5 by a locking ring. In use, both the fourth rotating arm 23 and the fifth rotating arm 24 have pivots at their ends. To adjust the angle, the fourth rotating arm 23 and the fifth rotating arm 24 can be swung. Furthermore, a circular tray 25 is provided below the pivot position of each rotating arm, and a limiting block 26 is provided on the circular tray 25. Adjacent rotating arms have stops. When the rotating arm rotates, the stops can contact the limiting block 26 to prevent the rotating arm from rotating excessively in the opposite direction.

[0024] The suction pipe is also a flexible hose, and its position needs to be manually controlled and adjusted to accommodate different locations of ore and soil. However, due to the considerable weight of the suction pipe, manual operation is quite strenuous. Therefore, an auxiliary robotic arm 4 is provided on the side of the suction pipe to assist in adjusting its direction. Figure 4 As shown, the auxiliary robotic arm 4 includes a first fixed arm 14, on which an auxiliary mechanism is rotatably connected. The auxiliary mechanism has a second rotating arm 15, and a third rotating arm 16 is rotatably connected to the end of the second rotating arm 15. The third rotating arm 16 is fixedly connected to the auxiliary suction mechanism 6. Each rotating arm is connected to the others by pivot pins and can rotate relative to each other. It is particularly noteworthy that the auxiliary mechanism is provided to achieve multi-dimensional vertical control, and because the upward and downward adjustments require greater weight. The auxiliary mechanism includes two sets of mounting seats 17, which are respectively connected to the fixed arm and the second rotating arm 15 via rotating shafts. The mounting bases 17 are connected by pivot pins to upper and lower parallel first rotating arms 18. An auxiliary cylinder 19 is rotatably connected between the first rotating arms 18. The upper and lower first rotating arms 18 and the mounting bases 17 form a parallelogram structure. When the third rotating arm 16 is pulled, it has vertical freedom. A cylinder is specifically designed to assist in upward and downward movement. When the cylinder contracts, it pulls the upper first rotating arm 18, causing the mounting bases 17 and the first rotating arms 18 to rotate, providing a certain auxiliary force in the vertical direction. A control panel is installed on the third rotating arm 16. When lifting upwards, the control panel can be used to control the cylinder to apply auxiliary force, greatly reducing manual labor. This device significantly improves the conveying efficiency of falling ore and is highly flexible. A forward button for controlling the trolley's movement can also be installed on the control panel.

[0025] Various modifications to the embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mine soil cleaning device, characterized in that, The system includes a moving mechanism, which is equipped with a connected suction mechanism and a discharge mechanism. The suction mechanism includes a suction pipe, with an auxiliary suction mechanism at the end of the suction pipe and an auxiliary robotic arm on the side of the suction pipe for assisting in adjusting the direction of the suction pipe. The auxiliary suction mechanism includes a housing, within which a soil mixer is housed, with a first motor connected to the end of the soil mixer. The soil mixer includes a rotating column, with a spiral blade integrally formed on the outer wall of the rotating column. The suction pipe includes a first tube body, with a first spiral band inside the first tube body, and a second motor connected to the end of the first spiral band. The second motor is located at the end of the first tube body; the auxiliary mechanical arm includes a first fixed arm, an auxiliary mechanism is rotatably connected to the first fixed arm, a second rotating arm is provided on the auxiliary mechanism, a third rotating arm is rotatably connected to the end of the second rotating arm, and the third rotating arm is fixedly connected to the auxiliary suction mechanism; the auxiliary mechanism includes two sets of mounting seats, the mounting seats are respectively connected to the first fixed arm and the second rotating arm through rotating shafts, and a first rotating arm that is parallel to the outside is connected between the mounting seats through a pivot pin, and an auxiliary cylinder is rotatably connected between the first rotating arms, which can pull the upper first rotating arm, thereby causing the mounting seat and the first rotating arm to rotate; Each swing arm has a circular tray at the bottom of its pivot point, with a limit block on the tray and a stop block on the adjacent swing arm. When the swing arm rotates, the stop block can contact the limit block. A control panel is set on the third swing arm. When it is lifted upward, the cylinder can be controlled to apply auxiliary force through the control panel.

2. The mine soil cleaning equipment according to claim 1, characterized in that, The moving mechanism includes a trolley, on which a fixed bracket is provided, and the material suction mechanism and the material discharge mechanism are connected to the fixed bracket.

3. The mine soil cleaning equipment according to claim 1, characterized in that, The discharge mechanism includes a second tube body, a second spiral belt inside the second tube body, a third motor connected to the end of the second spiral belt, and a support arm on the side of the second tube body.

4. The mine soil cleaning equipment according to claim 3, characterized in that, The support arm includes a second fixed arm, a fourth rotating arm is rotatably connected to the end of the second fixed arm, and a fifth rotating arm is rotatably connected to the end of the fourth rotating arm.

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