Ore soil vibration separation device

Abstract

The utility model discloses an ore soil vibration separation device, which belongs to the field of ore treatment and comprises a main screen, screen mesh clamping plates are symmetrically arranged at the bottom end of the main screen, positioning clamping grooves which are vertically distributed at intervals are formed in two opposite surfaces of the screen mesh clamping plates, and movable sub screens are arranged in the positioning clamping grooves. Lifting plates are symmetrically arranged on the two sides of the screen clamping plate, linkage blocks are fixedly arranged on the other sides of the lifting plates, mounting plates are arranged on the two sides of the lifting plates, the lifting plates are movably connected between the two mounting plates, and a power assembly is arranged on the side, away from the screen clamping plate, of each lifting plate; the power assembly drives the linkage block to move up and down. According to the ore separator, vibration separation of ore and soil can be achieved, the ore with the small size can be reserved in the separation process, and waste of ore resources is reduced.

Description

Technical Field

[0001] The utility model relates to the field of ore processing, in particular to an ore soil vibration separation device. Background Art

[0002] Ore usually exists underground and is surrounded by soil, rocks and other materials. Therefore, it is difficult to completely avoid contact between the ore and the surrounding soil during the ore mining process. Especially in open-pit mining or blasting mining, some soil is likely to adhere to the surface of the ore.

[0003] The existing vibration separation device for ore and soil can separate the ore and soil, but the size of the ore after mining is different. The existing device may screen out the smaller ore and soil together during the separation process, resulting in a waste of ore. Utility Model Content

[0004] The utility model aims to provide an ore-soil vibration separation device, which effectively solves the problem that in the existing separation of ore and soil, ore and soil with smaller volumes are screened out together, thus causing waste of resources.

[0005] The technical solution of the utility model is as follows:

[0006] A vibration separation device for ore and soil comprises a main screen, wherein a screen card is symmetrically arranged at the bottom end of the main screen, and two opposite surfaces of the screen card are provided with positioning card slots which are vertically spaced apart, and a movable sub-screen is arranged in the positioning card slot, and the mesh size of the main screen gradually becomes smaller from the bottom to the sub-screen, and lifting plates are symmetrically arranged on both sides of the screen card, and a linkage block is fixedly arranged on the other side of the lifting plate, and mounting plates are arranged on both sides of the lifting plate, and the lifting plate is movably connected between the two mounting plates, and a power assembly is arranged on the side of the lifting plate away from the screen card, and the power assembly drives the linkage block to achieve up and down displacement.

[0007] Furthermore, a partition plate is arranged around the wall thickness of the main screen at the top.

[0008] Furthermore, the two screen clamping plates are provided with evenly distributed spherical grooves on the sides perpendicular to the lifting plates, and the end sides of the sub-screens are provided with positioning pieces, and one side of the positioning pieces is provided with plastic clamping balls, which are movably embedded in the spherical grooves.

[0009] Furthermore, a bottom plate is provided below the screen card plate, the bottom of the mounting plate is fixedly connected to the bottom plate, docking posts are provided at the four corners of the bottom of the screen card plate, and the vertical section of the docking posts is a cone with a larger upper portion and a smaller lower portion.

[0010] Furthermore, a load-bearing column is provided on the top of the bottom plate, and a docking groove is provided on the top of the load-bearing column. When the screen clamp plate descends, the docking column is inserted into the docking groove.

[0011] Furthermore, the power assembly includes a rotating disk, a linkage rod and a motor. Extension plates are provided outwardly on both sides of the base plate. The vertical cross-section of the extension plate is an inverted T-shape. A motor is provided on the side wall of the T-shaped vertical section of the extension plate. The rotating disk is located on the other side of the extension plate. The output shaft of the motor passes through the extension plate and is connected to the rotating disk. The linkage rods are distributed circumferentially on the side wall of the rotating disk. When the rotating disk rotates, the linkage rods and the linkage blocks cooperate with each other.

[0012] Furthermore, a collecting box with an opening at the top is provided on the top of the bottom plate, and the collecting box is located directly below the sub-screens of the lowest layer.

[0013] The advantages of the utility model are:

[0014] 1. The utility model provides a main screen and sub-screens, wherein the number of sub-screens is multiple, and the apertures of the sub-screens gradually decrease from the main screen downwards, so that when ore and soil are poured into the main screen, the soil and ore are gradually separated downwards under the up and down vibration of the power assembly, and finally the soil falls into the collection box at the bottom, and ores of different sizes can be separated on different sub-screens and the main screen, thereby realizing the separation of ore and soil, and ensuring that ores with smaller volumes will not be screened out, thereby reducing waste.

[0015] 2. The utility model provides a positioning slot in the screen card plate, and the sub-screen is inserted into the screen card plate through the positioning slot, and the plastic card ball is inserted into the spherical slot, so that the number of levels of the sub-screen can be flexibly adjusted according to the different volumes of ore. It is simple and flexible, and easy to disassemble. At the same time, it will also be convenient to collect the ore on the sub-screen.

[0016] 3. The utility model sets a power component, and the motor drives the rotating disk to rotate, so that the linkage rod contacts the linkage block during the rotation process, so that the linkage block is upward, so that the lifting plate drives the screen card plate to rise, and when the rotating disk rotates to a certain angle, the linkage rod is separated from the linkage block, and the screen card plate descends, thereby realizing the vibration of the ore and soil, which is convenient for separating the ore and soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an isometric schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the main screen and screen clamping plate and other components of the utility model;

[0019] Figure 3This is a schematic diagram of the explosion structure of the utility model with different apertures of the screen mesh;

[0020] Figure 4 It is a schematic diagram of the structural power components and other parts of the utility model.

[0021] Figure numerals: 1. main screen; 2. screen card plate; 3. positioning card slot; 4. sub-screen; 5. lifting plate; 6. linkage block; 7. mounting plate; 8. partition plate; 9. spherical card slot; 10. positioning piece; 11. plastic card ball; 12. bottom plate; 13. docking column; 14. load-bearing column; 15. docking slot; 16. rotating disk; 17. linkage rod; 18. motor; 19. extension plate; 20. collection box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] like Figures 1 to 4 As shown, the utility model provides an ore-soil vibration separation device, which includes a main screen 1, a screen clamp 2 is symmetrically provided at the bottom end of the main screen 1, and the screen clamp 2 and the main screen 1 are fixedly connected.

[0024] Two opposite surfaces of the screen card plate 2 are provided with positioning slots 3 spaced apart vertically, so that the screen 4 can be inserted into the screen card plate 2 conveniently.

[0025] A movable sub-screen 4 is provided in the positioning slot 3, and the mesh size of the main screen 1 gradually decreases downward to the sub-screen 4, and the hole centers of the mesh size of the main screen 1 and the sub-screen 4 coincide with each other, thereby not only separating the soil from the ore, but also filtering the ore in layers.

[0026] Lifting plates 5 are symmetrically arranged on both sides of the screen card plate 2, a linkage block 6 is fixedly arranged on the other side of the lifting plate 5, mounting plates 7 are arranged on both sides of the lifting plate 5, and the lifting plate 5 is movably connected between the two mounting plates 7, so that the lifting plate 5 can drive the screen card plate 2 to be lifted and lowered when moving, thereby realizing vibration separation of the ore.

[0027] The top of the main screen 1 is provided with a partition plate 8 arranged around the wall thickness thereof, and the partition plate 8 can effectively prevent the ore and soil from coming out when the main screen 1 is vibrating.

[0028] Evenly distributed spherical grooves 9 are provided on the sides of the two screen clamps 2 that are perpendicular to the lifting plates 5, and a positioning piece 10 is provided on the side of the end of the sub-screen 4. A plastic card ball 11 is provided on one side of the positioning piece 10. The plastic card ball 11 is movably embedded in the spherical groove 9. The plastic card ball 11 has a certain plasticity, so that the sub-screen 4 can be fixed after being inserted into the screen clamp 2.

[0029] A bottom plate 12 is provided below the screen card plate 2, and the bottom of the mounting plate 7 is fixedly connected to the bottom plate 12. Docking posts 13 are provided at the four corners of the bottom of the screen card plate 2. The vertical section of the docking posts 13 is a cone that is larger at the top and smaller at the bottom. When the screen card plate 2 is lowered, the docking posts 13 are inserted into the docking grooves 15, thereby providing a buffer for the screen card plate 2.

[0030] A load-bearing column 14 is provided on the top of the bottom plate 12 , and a docking groove 15 is provided on the top of the load-bearing column 14 . When the screen card plate 2 is lowered, the docking column 13 is inserted into the docking groove 15 to support the screen card plate 2 .

[0031] A power assembly is provided on the side of the lifting plate 5 away from the screen card plate 2. The power assembly drives the linkage block 6 to achieve up and down displacement. The power assembly includes a rotating disk 16, a linkage rod 17 and a motor 18. Extension plates 19 are provided on both sides of the bottom plate 12. The vertical section of the extension plate 19 is an inverted T-shape. The motor 18 is provided on the side wall of the T-shaped vertical section of the extension plate 19. The rotating disk 16 is located on the other side of the extension plate 19. The output shaft of the motor 18 passes through the extension plate 19 and is connected to the rotating disk 16. The linkage rod 17 is distributed circumferentially on the side wall of the rotating disk. When the rotating disk rotates, the linkage rod 17 and the linkage block 6 cooperate with each other. The power assembly can vibrate the ore and soil, thereby realizing the separation of the ore and soil.

[0032] A collecting box 20 with an opening at the top is provided on the top of the bottom plate 12. The collecting box 20 is located directly below the bottom sub-screen 4 to effectively collect the soil after the ore is separated.

[0033] Detailed usage and effects of the above embodiments:

[0034] When it is necessary to separate the ore from the soil, select sub-screens 4 with different apertures according to the volume of the ore, insert the sub-screens 4 into the screen card plate 2 through the positioning slots 3 in turn, place the ore on the main screen 1, start the motor 18, and the motor 18 drives the rotating disk to rotate. At the beginning, the linkage rod 17 touches the linkage block 6, and the linkage rod 17 continues to rotate, driving the linkage block 6 to rise, so that the lifting plate 5 rises, thereby driving the screen card plate 2 to rise. When the linkage rod 17 rotates to a certain angle and disengages from the linkage block 6, the linkage block 6 will move vertically downward. When the docking column 13 is inserted into the docking groove 15 in the load-bearing column 14, the main screen 1 and the sub-screen 4 will vibrate, so that the soil on the ore can be vibrated off. The separation of ore and soil is achieved by continuous vibration.

[0035] 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. A vibration separation device for ore and soil, characterized in that: The invention comprises a main screen (1), wherein a screen card plate (2) is symmetrically arranged at the bottom end of the main screen (1), two opposite surfaces of the screen card plate (2) are provided with positioning card slots (3) distributed vertically at intervals, a movable sub-screen (4) is arranged in the positioning card slots (3), and the mesh size of the main screen (1) gradually decreases from the bottom to the sub-screen (4), lifting plates (5) are symmetrically arranged on both sides of the screen card plate (2), a linkage block (6) is fixedly arranged on the other side of the lifting plate (5), mounting plates (7) are arranged on both sides of the lifting plate (5), the lifting plate (5) is movably connected between the two mounting plates (7), and a power component is arranged on the side of the lifting plate (5) away from the screen card plate (2), and the power component drives the linkage block (6) to achieve up and down displacement.

2. The ore-soil vibration separation device according to claim 1, characterized in that: The top of the main screen (1) is provided with a partition (8) arranged around the wall thickness thereof.

3. The ore-soil vibration separation device according to claim 1, characterized in that: The two screen clamping plates (2) are provided with evenly distributed spherical clamping grooves (9) on the sides perpendicular to the lifting plate (5), the end side of the sub-screen (4) is provided with a positioning piece (10), one side of the positioning piece (10) is provided with a plastic clamping ball (11), and the plastic clamping ball (11) is movably embedded in the spherical clamping groove (9).

4. The ore-soil vibration separation device according to claim 3, characterized in that: A bottom plate (12) is provided below the screen card plate (2), the bottom of the mounting plate (7) is fixedly connected to the bottom plate (12), and docking posts (13) are provided at the four corners of the bottom of the screen card plate (2), the vertical section of the docking posts (13) being a cone with a larger top and a smaller bottom.

5. The ore-soil vibration separation device according to claim 4, characterized in that: A load-bearing column (14) is provided on the top of the bottom plate (12), and a docking groove (15) is provided on the top of the load-bearing column (14). When the screen card plate (2) is lowered, the docking column (13) is inserted into the docking groove (15).

6. The ore-soil vibration separation device according to claim 4, characterized in that: The power assembly comprises a rotating disk (16), a linkage rod (17) and a motor (18). Extension plates (19) are provided outwardly on both sides of the base plate (12). The vertical section of the extension plate (19) is an inverted T-shape. The motor (18) is provided on the side wall of the T-shaped vertical section of the extension plate (19). The rotating disk (16) is located on the other side of the extension plate (19). The output shaft of the motor (18) passes through the extension plate (19) and is connected to the rotating disk (16). The linkage rod (17) is distributed circumferentially on the side wall of the rotating disk. When the rotating disk rotates, the linkage rod (17) and the linkage block (6) cooperate with each other.

7. The ore-soil vibration separation device according to claim 4, characterized in that: A collecting box (20) with an opening at the top is provided on the top of the bottom plate (12), and the collecting box (20) is located directly below the sub-screen (4) at the bottom layer.

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