Spiral ore sorting machine

Abstract

The utility model relates to a spiral ore sorting machine which comprises a base and a spiral ore separator arranged at the top of the base, a hinged piece capable of being opened and closed in a rotating mode is arranged between the base and one end of the spiral ore separator, a sliding groove is formed in the inner side of the base, and a supporting piece is obliquely arranged between the spiral ore separator and the base. A sliding groove is formed in the base, one end of the supporting piece is rotationally connected with the spiral concentrating machine, the other end of the supporting piece is connected into the sliding groove in a sliding mode, and a telescopic assembly for driving the supporting piece and the spiral concentrating machine to move in an opening and closing mode is installed in the base. The supporting plate moves along the sliding groove to support the spiral concentrator at different angles, the rotating center of movement of the spiral concentrator is limited in cooperation with the end plate and the mounting base, after the spiral concentrator is supported and adjusted, the discharging port is located at the bottom, the feeding end is located at the top, and water flow and gravel are guided from top to bottom in an inclined mode.

Description

Technical Field

[0001] The utility model relates to the technical field of ore dressing equipment, in particular to a spiral ore separator. Background Art

[0002] The spiral concentrator is a machine composed of a narrow and long trough container and spiral blades wrapped around an axis. An interceptor is installed in the trough. The concentrate is taken out from the interceptor and the tailings are discharged from the tail of the trough. The spiral concentrator uses the combined effects of gravity, friction, centrifugal force and water flow to automatically separate the ore according to specific gravity, particle size and shape.

[0003] In order to utilize gravity to assist the spiral blades around the axis to screen the ore, the spiral concentrator needs to be installed in an inclined state, and the inclined angle can guide the water and sand. The existing spiral concentrators cannot be tilted by themselves and can only be installed on an inclined slope. Due to the large size and weight of the spiral concentrator, when it is moved to the slope for installation, large equipment and staff are required to carry and move the spiral concentrator. The process is cumbersome, time-consuming, labor-intensive, and very inconvenient. Utility Model Content

[0004] Based on the above description, the utility model provides a spiral ore separator to solve the problem that the existing spiral ore separator cannot be tilted and adjusted to drain water and sand.

[0005] The utility model solves the above-mentioned technical problems with the following technical solutions: a spiral ore separator, comprising a base and a spiral concentrator arranged on the top of the base, a rotating hinged member is arranged between the base and one end of the spiral concentrator, a slide groove is arranged on the inner side of the base, a support member is obliquely arranged between the spiral concentrator and the base, one end of the support member is rotatably connected to the spiral concentrator, and the other end is slidably connected to the slide groove, and a telescopic component for driving the support member and the spiral concentrator to open and close is installed in the base.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, the hinged member is composed of a mounting seat and an end plate. The mounting seat is arranged on the right side of the top of the base and is symmetrically distributed with the center of the base as the origin. The end plate is arranged at the bottom of the right side of the spiral concentrator and is rotatably connected between the two bases.

[0008] Furthermore, a first inner groove is provided on the top of the base, and the slide groove is provided on two sides of the inner wall of the first inner groove that are close to each other and away from one end of the mounting seat, a second inner groove is provided on the left side of the bottom of the spiral concentrator, and bearing seats are installed on both sides of the inner wall of the second inner groove that are close to each other and away from one end of the mounting seat, and handles are installed on both left and right ends of the spiral concentrator.

[0009] Furthermore, the support member is composed of a support plate and an axial rod, the support plate is V-shaped, a slot is provided in the center of one end of the support plate, reinforcing ribs are provided between the angles on the inner side of the support plate, the reinforcing ribs are symmetrically distributed with the center of the support plate as the origin, and the axial rod is installed at both ends of the support plate.

[0010] Furthermore, the length of the axial rod is equal to the width of the support plate, and connecting columns are installed in the center of both ends of the axial rod. The connecting columns close to the two ends of the slot are respectively slidably connected in the two slide grooves, and the two connecting columns at the other end of the support plate are respectively installed in the two bearing seats, and the angle of the support plate is toward the spiral concentrator.

[0011] Furthermore, the telescopic assembly consists of an annular sleeve and a telescopic cylinder. The annular sleeve is installed on the outside of the axial rod close to the base and is located between the two sides of the inner wall of the slot. The telescopic cylinder is installed at the bottom of the inner wall of the first inner slot. The output end of the telescopic cylinder is installed in the end of the annular sleeve away from the support plate.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0013] The utility model uses a support plate, an annular kit and a telescopic cylinder. Under the connection of a bearing seat and a slide slot, the telescopic cylinder pushes and pulls the support plate to make the support plate move along the slide slot to support the spiral concentrator at different angles. In conjunction with the end plate and the mounting seat, the rotation center of the spiral concentrator activity is limited. After the spiral concentrator support is adjusted, the discharge port is located at the bottom and the feeding end is located at the top. The top-down inclination guides the water flow and sand and gravel. The spiral concentrator can be adjusted to an inclined and planar state with the base and the support plate as support. It does not need to be moved to a slope for installation, which facilitates the use of the spiral concentrator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic cross-sectional structure diagram of a spiral ore separator provided in an embodiment of the utility model;

[0015] Figure 2 This is a structural schematic diagram of the connection relationship between the support plate and the spiral concentrator in the embodiment of the utility model;

[0016] Figure 3 This is a structural schematic diagram of the connection relationship between the support plate and the slide groove in the embodiment of the utility model;

[0017] Figure 4 A schematic diagram of the three-dimensional structure of a spiral ore separator provided in an embodiment of the utility model;

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Base; 11. First inner groove; 12. Slide groove; 13. Mounting seat; 14. Handle; 2. Spiral concentrator; 21. Second inner groove; 22. End plate; 3. Bearing seat; 4. Support plate; 41. Notch; 42. Reinforcement rib; 5. Axis rod; 51. Connecting column; 6. Ring kit; 7. Telescopic cylinder. DETAILED DESCRIPTION

[0020] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0022] See also Figure 1-4 The utility model discloses a spiral ore separator, comprising a base 1 and a spiral concentrator 2 arranged on the top of the base 1, a hinged part for rotating opening and closing is arranged between the base 1 and one end of the spiral concentrator 2, a slide groove 12 is arranged on the inner side of the base 1, a support member is obliquely arranged between the spiral concentrator 2 and the base 1, one end of the support member is rotatably connected to the spiral concentrator 2, and the other end is slidably connected in the slide groove 12, and a telescopic component for driving the support member and the spiral concentrator 2 to open and close is installed in the base 1.

[0023] See also Figure 4 The hinge is composed of a mounting seat 13 and an end plate 22. The mounting seat 13 is arranged on the right side of the top of the base 1 and is symmetrically distributed with the center of the base 1 as the origin. The end plate 22 is arranged at the bottom of the right side of the spiral concentrator 2 and is rotatably connected between the two bases 1. The connection between the end plate 22 and the mounting seat 13 defines the center of the spiral concentrator 2. After the spiral concentrator 2 is rotated and unfolded outside the base 1, the end plate 22, the mounting seat 13 and the base 1 are stably connected, and a triangle is formed with the support plate 4, ensuring the stability between the equipment and the structure.

[0024] See also Figure 1 A first inner groove 11 is provided on the top of the base 1, and slide grooves 12 are provided on both sides of the inner wall of the first inner groove 11 close to each other and away from one end of the mounting seat 13. The setting of the slide groove 12 can cooperate with the connecting column 51 to limit the moving path of one end of the support plate 4, so that one end of the support plate 4 can only move horizontally for use with the telescopic cylinder 7. A second inner groove 21 is provided on the left side of the bottom of the spiral concentrator 2. The first inner groove 11 cooperates with the second inner groove 21 to increase the distance between the spiral concentrator 2 and the base 1, so that the support plate 4 can be in an inclined state when it is not unfolded, which is convenient for the telescopic cylinder 7 to push the support plate 4 to rotate toward the vertical state. Bearing seats 3 are installed on both sides of the inner wall of the second inner groove 21 close to each other and away from one end of the mounting seat 13, and handles 14 are installed on both ends of the spiral concentrator 2.

[0025] See also Figure 1 The support member is composed of a support plate 4 and an axial rod 5. The support plate 4 is V-shaped. The V-shaped setting of the support plate 4 divides the support plate 4 into two plates. There is an angle between the two plates, which is convenient for the support plate 4 to rotate at the other end after the thrust of the telescopic cylinder 7 is exerted on one end. A notch 41 is provided in the center of one end of the support plate 4. The notch 41 provides space for the connection of the annular kit 6. Reinforcement ribs 42 are provided between the angles on the inner side of the support plate 4. The reinforcement ribs 42 are symmetrically distributed with the center of the support plate 4 as the origin, which increases the structure of the support plate 4 and reduces the thrust influence on the angle of the support plate 4. The axial rod 5 is installed on the support At both ends of the plate 4, the length of the axial rod 5 is equal to the width of the support plate 4, and connecting columns 51 are installed in the center of both ends of the axial rod 5. The connecting columns 51 near the two ends of the slot 41 are respectively slidably connected in the two slide grooves 12, and the two connecting columns 51 at the other end of the support plate 4 are respectively installed in the two bearing seats 3. The setting of the axial rod 5 can not only be used in conjunction with the annular kit 6, but also overlap with the center of the connecting column 51, which is convenient for controlling the rotation range of the two ends of the support plate 4, avoiding conflicts between the two ends of the support plate 4 and the first inner groove 11 or the second inner groove 21 during rotation. The angle of the support plate 4 is toward the spiral concentrator 2.

[0026] See also Figure 3 The telescopic assembly consists of an annular sleeve 6 and a telescopic cylinder 7. The annular sleeve 6 is installed on the outside of the shaft rod 5 close to the base 1 and is located between the two sides of the inner wall of the slot 41. The annular sleeve 6 is rotatably connected to the outside of the shaft rod 5. When the support plate 4 starts to rotate under the thrust, the annular sleeve 6 will still remain in a horizontal state and connected to the telescopic cylinder 7, so that the thrust of the telescopic cylinder 7 can continue to act on the support plate 4. The telescopic cylinder 7 is installed at the bottom of the inner wall of the first inner groove 11, and the output end of the telescopic cylinder 7 is installed in the end of the annular sleeve 6 away from the support plate 4.

[0027] When it is necessary to adjust the angle of the spiral concentrator 2, first start the telescopic cylinder 7. The telescopic cylinder 7 pushes the connected axial rod 5 through the annular sleeve 6 to be subjected to force, and makes the axial rod 5 slide in the slide groove 12 through the connecting column 51. The axial rod 5 at the other end of the support plate 4 is forced to push the spiral concentrator 2 to rise. The spiral concentrator 2 rotates with the mounting seat 13 at one end of the base 1 as the center of the circle through the end plate 22, pushing the support plate 4 of the spiral concentrator 2 to rotate through the bearing seat 3 during the rising process, driving the entire support plate 4 to move toward a vertical state, and the connecting column 51 in the slide groove 12 moves with the support plate 4, and rotates during the sliding process, so that the two ends of the support plate 4 maintain a distance, and the annular sleeve 6 is connected to the telescopic cylinder 7 and remains stationary, rotating on the outside of the axial rod 5 until the spiral concentrator 2 rotates to a suitable angle, and then the telescopic cylinder 7 is closed.

[0028] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spiral ore separator, comprising a base (1) and a spiral separator (2) arranged on the top of the base (1). Features: A hinged part that rotates and opens and closes is arranged between the base (1) and one end of the spiral concentrator (2); a slide groove (12) is arranged on the inner side of the base (1); a support member is obliquely arranged between the spiral concentrator (2) and the base (1); one end of the support member is rotatably connected to the spiral concentrator (2), and the other end is slidably connected in the slide groove (12); a telescopic component that drives the support member and the spiral concentrator (2) to open and close is installed in the base (1).

2. The spiral ore separator according to claim 1, Features: The hinged member is composed of a mounting seat (13) and an end plate (22); the mounting seat (13) is arranged on the right side of the top of the base (1) and is symmetrically distributed with the center of the base (1) as the origin; the end plate (22) is arranged at the bottom of the right side of the spiral concentrator (2) and is rotatably connected between the two bases (1).

3. The spiral ore separator according to claim 2, Features: A first inner groove (11) is provided on the top of the base (1), and the slide groove (12) is provided on two sides of the inner wall of the first inner groove (11) close to each other and away from one end of the mounting seat (13). A second inner groove (21) is provided on the left side of the bottom of the spiral concentrator (2), and bearing seats (3) are installed on two sides of the inner wall of the second inner groove (21) close to each other and away from one end of the mounting seat (13). Handles (14) are installed on both left and right ends of the spiral concentrator (2).

4. The spiral ore separator according to claim 3, Features: The support member is composed of a support plate (4) and an axial rod (5); the support plate (4) is V-shaped; a notch (41) is provided at the center of one end of the support plate (4); reinforcing ribs (42) are provided between the angles inside the support plate (4); the reinforcing ribs (42) are symmetrically distributed with the center of the support plate (4) as the origin; and the axial rod (5) is installed at both ends of the support plate (4).

5. The spiral ore separator according to claim 4, Features: The length of the axial rod (5) is equal to the width of the support plate (4), and connecting columns (51) are installed in the center of both ends of the axial rod (5), and the connecting columns (51) close to the two ends of the slot (41) are respectively slidably connected in the two slide grooves (12), and the two connecting columns (51) at the other end of the support plate (4) are respectively installed in the two bearing seats (3), and the included angle of the support plate (4) is toward the spiral concentrator (2).

6. The spiral ore separator according to claim 4, Features: The telescopic assembly is composed of an annular sleeve (6) and a telescopic cylinder (7); the annular sleeve (6) is installed on the outside of the axial rod (5) close to the base (1) and is located between the two sides of the inner wall of the slot (41); the telescopic cylinder (7) is installed at the bottom of the inner wall of the first inner groove (11); and the output end of the telescopic cylinder (7) is installed in the end of the annular sleeve (6) away from the support plate (4).

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