Ore receiving device and shaking table

Abstract

The utility model provides an ore receiving device and a shaking table, and belongs to the technical field of preparation equipment. One end of the device box is connected with the mounting bracket through a rotating structure, and the other end of the device box is connected with the mounting bracket through a locking structure; the sliding table module is installed in the device box, a connecting plate is connected to a sliding table of the sliding table module, and a strip-shaped hole for the connecting plate to stretch out is formed in the side face of the device box; the ore receiving plate is mounted at one end, extending out of the device box, of the connecting plate; the sliding table module is provided with a driving part, the driving part is electrically connected with the controller, and the controller is used for controlling the driving part to drive the sliding table, so that the connecting plate slides along the strip-shaped hole, and the position of the ore receiving plate is adjusted; according to the ore receiving device, the sliding table module can be controlled through the controller, so that the ore receiving plate is driven to move to a designated position, the ore receiving plate does not need to be manually moved, and the problem that the moving position of the ore receiving plate is not accurate is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore dressing equipment, in particular to an ore receiving device and a shaking table. Background Technique

[0002] The shaking table ore dressing technology has a long history. As early as the end of the 19th century and the beginning of the 20th century, shaking tables began to be widely used in the separation of useful minerals such as gold ore, tin ore, and tungsten ore. With the development of technology, the design and performance of shaking tables have been continuously improved, and gradually extended to the treatment fields of more ores. In modern mining, the shaking table ore dressing technology still occupies an important position. It is widely used in fields such as metal mines, heavy ore dressing, lithium ore dressing, tungsten ore dressing, and rare earth ore dressing.

[0003] Shaking table ore dressing is a process method based on the principle of gravity separation. According to the different densities and gravity characteristics of substances, the ore is vibrated and stratified on the shaking table, so as to realize the separation of useful minerals and impurities in the ore. When the pulp is fed into the shaking table for separation, the particle group in the pulp to be separated becomes loose and stratified under the action of the transverse flushing water and the reciprocating motion of the shaking table surface. Particles with a larger specific gravity enter the lower layer faster due to a larger sedimentation velocity, while mineral particles with a smaller specific gravity have a smaller sedimentation velocity and are suspended in the upper layer. Thus, the mineral particles are stratified according to their specific gravity. Mineral particles with a smaller specific gravity are more affected by the transverse flushing water in the upper layer, while mineral particles with a larger specific gravity are closer to the table surface in the lower layer and are more affected by the reciprocating motion of the table surface. In this way, mineral particles with different specific gravities move in different directions under the action of transverse flushing, differential motion of the table surface, and friction force. The light mineral particles in the upper layer mainly move along the transverse inclination direction of the table surface under the combined action of the transverse flushing water force and the inclination of the table surface. The heavy mineral particles at the bottom of the bed layer mainly move longitudinally under the action of the differential motion of the table surface and finally reach the concentrate area at the end. Under the influence of control parameters such as stroke, stroke frequency, transverse flushing water, and longitudinal inclination of the table surface, different specific gravity particle groups fan out along an oblique line from the feed end to the concentrate end, thus forming a mineral zoning on the shaking table.

[0004] For the existing ore receiving device of the shaking table, during ore dressing, it is necessary to manually move the ore receiving plate at regular intervals. However, there are many shaking tables in the ore dressing plant, and manual workers often cannot move the position of the ore receiving plate in time. In addition, when manually moving the ore receiving plate based on experience, judgment errors often occur, resulting in inaccurate movement positions of the ore receiving plate, and ultimately leading to losses of concentrate and a reduction in the concentrate recovery rate. Content of the Utility Model

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the defect of manually moving the ore receiving plate at regular intervals in the prior art for ore receiving, so as to provide an ore receiving device and a shaking table.

[0006] To solve the above technical problem, the utility model provides an ore receiving device, including:

[0007] Mounting bracket

[0008] Device box, one end of the device box is connected to the mounting bracket through a rotating structure, and the other end of the device box is connected to the mounting bracket through a locking structure;

[0009] Slide table module, installed in the device box, a connecting plate is connected to the slide table of the slide table module, and a strip hole for extending the connecting plate is provided on the side surface of the device box;

[0010] Ore receiving plate, installed at one end of the connecting plate extending out of the device box; the slide table module has a driving member, the driving member is electrically connected to a controller, and the controller is used to control the driving member to drive the slide table so that the connecting plate slides along the strip hole, thereby adjusting the position of the ore receiving plate.

[0011] Optionally, the rotating structure includes:

[0012] First fixing member, fixedly connected to the mounting bracket;

[0013] Second fixing member, fixedly connected to the device box;

[0014] Rotating shaft, connected between the first fixing member and the second fixing member, and the first fixing member and / or the second fixing member are rotatably arranged relative to the rotating shaft.

[0015] Optionally, there are at least two groups of the rotating structures, and the two groups of rotating structures are arranged in parallel on one side of the device box.

[0016] Optionally, the first fixing member is connected to the mounting bracket through a fastener; and / or the second fixing member is connected to the device box through a fastener.

[0017] Optionally, the locking structure includes:

[0018] Locking plate, fixedly connected to the mounting bracket, an arc-shaped hole is provided on the locking plate, and a lock hole opposite to the arc-shaped hole is provided on the side surface of the device box;

[0019] Locking member, sequentially passing through the arc-shaped hole and the lock hole to lock the flipping angle of the device box.

[0020] Optionally, there are at least two groups of the locking structures, and the two groups of locking structures are symmetrically arranged on both sides of the device box.

[0021] Optionally, the locking plate is connected to the mounting bracket through a fastener.

[0022] Optionally, the device box includes a box body and an upper cover, and the upper cover is flip - connectable to the box body.

[0023] Optionally, a buckle is provided at the flip - end of the upper cover and the box body.

[0024] The utility model provides a shaking table, which includes a shaking table body and the ore - receiving device described in any one of the above solutions.

[0025] The technical solution of the utility model has the following advantages:

[0026] 1. For the ore - receiving device provided by the utility model, the controller can control the slide - table module, so as to drive the ore - receiving plate to move to a specified position, without the need for manual movement of the ore - receiving plate, avoiding the problem of inaccurate movement position of the ore - receiving plate.

[0027] 2. For the shaking table provided by the utility model, due to the adoption of the above - mentioned ore - receiving device, it has all the advantages thereof. Description of the Drawings

[0028] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 It is a three - dimensional view of a specific embodiment of the ore - receiving device provided in the embodiment of the utility model;

[0030] Figure 2 For Figure 1 It is a three - dimensional view of the slide - table module inside the device box in

[0031] Figure 3 For Figure 1 It is an enlarged view of area A in

[0032] Figure 4 For Figure 1 It is an enlarged view of area B in

[0033] Figure 5 For Figure 1 It is a three - dimensional view from the rear - view angle of

[0034] Figure 6 It is a three - dimensional view of a specific embodiment of the shaking table provided in the embodiment of the utility model.

[0035] Description of the Reference Numerals:

[0036] 1. Mounting bracket; 2. Device box; 3. Box body; 4. Upper cover; 5. Buckle; 6. Strip-shaped hole; 7. Slide table module; 8. Driving part; 9. Connecting plate; 10. Ore receiving plate; 11. First fixing part; 12. Second fixing part; 13. Rotating shaft; 14. Locking plate; 15. Arc-shaped hole; 16. Lock hole; 17. Shaking table body; 18. Camera bracket; 19. Camera body. Detailed implementation manner

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "mount", "connect", "couple" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0041] Such as Figure 1 、 Figure 2As shown in the figure, a specific implementation of the ore receiving device provided in this embodiment includes: a mounting bracket 1, a device box 2, a slide table module 7, and an ore receiving plate 10; one end of the device box 2 is connected to the mounting bracket 1 through a rotating structure, and the other end of the device box 2 is connected to the mounting bracket 1 through a locking structure; the slide table module 7 is installed in the device box 2, a connecting plate 9 is connected to the slide of the slide table module 7, and the side of the device box 2 has a strip-shaped hole 6 for the connecting plate 9 to extend out; the ore receiving plate 10 is installed at one end of the connecting plate 9 extending out of the device box 2; the slide table module 7 has a driving member 8, and the driving member 8 is electrically connected to a controller, and the controller is used to control the driving member 8 to drive the slide table, so that the connecting plate 9 slides along the strip-shaped hole 6, thereby adjusting the position of the ore receiving plate 10.

[0042] For the ore receiving device provided in this embodiment, the slide table module 7 can be controlled by the controller, so as to drive the ore receiving plate 10 to move to a specified position, without manually moving the ore receiving plate 10, avoiding the problem that the moving position of the ore receiving plate 10 is inaccurate.

[0043] As Figure 3 shown, in this embodiment, the rotating structure includes: a first fixing member 11, a second fixing member 12, and a rotating shaft 13. The first fixing member 11 is fixedly connected to the mounting bracket 1, the second fixing member 12 is fixedly connected to the device box 2, the rotating shaft 13 is connected between the first fixing member 11 and the second fixing member 12, and the first fixing member 11 and the second fixing member 12 are rotatably arranged relative to the rotating shaft 13. Through the above settings, the angle adjustment of the device box 2 on the mounting bracket 1 is realized, thereby ensuring the angle matching between the ore receiving plate 10 and the shaking table, improving the ore receiving accuracy, and reducing the loss of concentrate. Specifically, in this embodiment, the rotating structure adopts a kind of hinge, wherein the first fixing member 11 is connected to the mounting bracket 1 through a fastener, and the second fixing member 12 is connected to the device box 2 through a fastener. Of course, the above description is not restrictive. In some alternative embodiments, the first fixing member 11 can also be connected to the mounting bracket 1 by welding, and the second fixing member 12 can also be connected to the device box 2 by welding.

[0044] As Figure 3 shown, in this embodiment, there are at least two groups of the rotating structures, and the two groups of rotating structures are arranged in parallel on one side of the device box 2. Through this setting, the stability of the device box 2 staying at this angle after rotation can be improved, thereby improving the stability of the ore receiving plate 10 when receiving ore.

[0045] As Figure 4As shown in the figure, in this embodiment, the locking structure includes a locking plate 14 and a locking member. The locking plate 14 is fixedly connected to the mounting bracket 1. The locking plate 14 is provided with an arc-shaped hole 15, and the side surface of the device box 2 is provided with a lock hole 16 opposite to the arc-shaped hole 15. The locking member sequentially passes through the arc-shaped hole 15 and the lock hole 16 to lock the flipping angle of the device box 2. Specifically, the locking member can adopt the cooperation of a bolt and a nut to clamp the locking plate 14 and the side wall of the device box 2, so as to maintain the inclination angle of the device box 2. It should be noted that in this embodiment, the locking plate 14 is connected to the mounting bracket 1 through a fastener. Of course, the above description is not restrictive. In some alternative embodiments, the locking plate 14 and the mounting bracket 1 can also be connected by welding.

[0046] As Figure 5 shown in the figure, in this embodiment, there are two groups of the locking structures, and the two groups of the locking structures are symmetrically arranged on both sides of the device box 2. With such a setting, the stability of locking the device box 2 can be improved, so that the device box 2 can be more firmly maintained at this inclination angle.

[0047] As Figure 1 、 Figure 5 shown in the figure, in this embodiment, the device box 2 includes a box body 3 and an upper cover 4, and the upper cover 4 is rotatably connected to the box body 3. Through this setting, the slide table module 7 can be enclosed in the device box 2 to improve the operating environment of the slide table module 7 and ensure the service life of the slide table module 7. When the slide table module 7 needs to be repaired, it can be conveniently repaired or replaced by opening the upper cover 4.

[0048] As Figure 5 shown in the figure, in this embodiment, a buckle 5 is provided at the rotatable end of the upper cover 4 and the box body 3. Through the setting of the buckle 5, the upper cover 4 and the box body 3 can be locked to prevent the upper cover 4 from being opened randomly. Of course, the above description is not restrictive. In some alternative embodiments, the buckle 5 can be replaced by other locking structures, such as a bolt lock.

[0049] As Figure 6 shown in the figure, this embodiment also provides a shaking table, which includes a shaking table body 17 and the ore receiving device described in the above embodiment. The ore receiving plate 10 of the ore receiving device is located at one end of the shaking table body 17.

[0050] As Figure 5As shown in the figure, the shaking table provided in this embodiment further includes a camera bracket 18 and a camera body 19. The camera body 19 faces the shaking table body 17. The camera body 19 can photograph the surface of the shaking table to obtain an image of the ore belt distribution on the surface of the shaking table, and then transmit the image to the server. The server processes the image to obtain the position where the ore receiving plate 10 needs to move, and then controls the movement of the ore receiving plate 10 to the specified position through the PLC. Of course, the above description is not restrictive. In some alternative embodiments, the camera body 19 can be omitted, and other methods can be used to automatically control the moving position of the ore receiving plate 10.

[0051] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. The obvious changes or modifications derived therefrom still fall within the protection scope of the present invention.

Claims

1. A ore receiving device, characterized in that, Comprising: Mounting bracket (1); Device box (2), one end of the device box (2) is connected to the mounting bracket (1) through a rotating structure, and the other end of the device box (2) is connected to the mounting bracket (1) through a locking structure; Slide table module (7), installed in the device box (2), a connecting plate (9) is connected to the slide of the slide table module (7), and a strip hole (6) for the connecting plate (9) to extend out is provided on the side of the device box (2); Ore receiving plate (10), installed at one end of the connecting plate (9) extending out of the device box (2); the slide table module (7) has a driving member (8), the driving member (8) is electrically connected to a controller, and the controller is used to control the driving member (8) to drive the slide, so that the connecting plate (9) slides along the strip hole (6), thereby adjusting the position of the ore receiving plate (10).

2. The ore receiving device according to claim 1, characterized in that, The rotating structure includes: First fixing member (11), fixedly connected to the mounting bracket (1); Second fixing member (12), fixedly connected to the device box (2); Rotating shaft (13), connected between the first fixing member (11) and the second fixing member (12), and the first fixing member (11) and / or the second fixing member (12) is rotatably arranged relative to the rotating shaft (13).

3. The ore receiving device according to claim 2, wherein, There are at least two groups of the rotating structures, and the two groups of rotating structures are arranged in parallel on one side of the device box (2).

4. The ore receiving device according to claim 2, characterized in that, The first fixing member (11) is connected to the mounting bracket (1) through a fastener; and / or the second fixing member (12) is connected to the device box (2) through a fastener.

5. The ore receiving device according to claim 1, characterized in that, The locking structure includes: Locking plate (14), fixedly connected to the mounting bracket (1), an arc-shaped hole (15) is provided on the locking plate (14), and a locking hole (16) opposite to the arc-shaped hole (15) is provided on the side of the device box (2); Locking member, sequentially passing through the arc-shaped hole (15) and the locking hole (16) to lock the flipping angle of the device box (2).

6. The ore receiving device according to claim 5, characterized in that, There are at least two groups of the locking structures, and the two groups of locking structures are symmetrically arranged on both sides of the device box (2).

7. The ore receiving device according to claim 5, characterized in that, The locking plate (14) is connected to the mounting bracket (1) through a fastener.

8. The ore receiving device according to any one of claims 1-7, characterized in that, The device box (2) includes a box body (3) and an upper cover (4), and the upper cover (4) is flip-connectably connected to the box body (3).

9. The ore receiving device according to claim 8, characterized in that, A buckle (5) is provided at the flip-able end of the upper cover (4) and the box body (3).

10. A shaking table, characterized in that, Including a shaking table body (17) and the ore receiving device according to any one of claims 1-9.

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