A water outlet for controlling the flow of water in an ore bin wash

Abstract

The utility model lies in providing a kind of water outlet nozzle of ore tank washing control water flow, including connector, spherical connecting piece, intermediate pipe, circular connecting piece, water outlet nozzle assembly;The lower end of connector is connected with the upper end of intermediate pipe by spherical connecting piece, the lower end of intermediate pipe is connected with the upper end of water outlet nozzle assembly by circular connecting piece, and the lower end of water outlet nozzle assembly is equipped with water outlet port.The water outlet nozzle of the utility model can solve the problems of scattered and uncontrollable direction of tank washing flushing water flow, influence on ore cleaning effect, inconvenience and insecurity of dredging water outlet port and so on.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for mining, specifically to a water outlet for controlling water flow in an ore washing tank. Background Technology

[0002] Ore washing tanks are one of the main pieces of equipment in ore washing plants. The flushing water in these tanks plays a crucial role in impacting and cleaning ore and sludge. Currently, most ore washing tanks use drilled holes as simple outlets for the flushing water. During operation, the flushing water flow is scattered and its direction is uncontrollable, affecting the ore cleaning effect. Furthermore, these simple outlets are prone to blockage, making unblocking them inconvenient and unsafe. Utility Model Content

[0003] The purpose of this utility model is to provide a water outlet for controlling the water flow in ore washing tanks. This water outlet can solve the problems of water flow scattering and uncontrollable direction in tank washing, which affects the ore cleaning effect, as well as the inconvenience and safety of unclogging the water outlet.

[0004] The water outlet for controlling the water flow in the ore washing tank includes a connector, a spherical connector, an intermediate pipe, a circular connector, and a water outlet assembly.

[0005] The lower end of the connector is connected to the upper end of the intermediate tube via a spherical connector, and the lower end of the intermediate tube is connected to the upper end of the water outlet assembly via a circular connector. The lower end of the water outlet assembly is provided with a water outlet.

[0006] The upper outer wall of the connector is provided with an external thread I, which is installed on the threaded groove of the water outlet pipe through threaded engagement.

[0007] The spherical connector includes an upper hemispherical shell, a lower hemispherical shell, a threaded sleeve I, a screw sleeve I, and a sealing ring I;

[0008] The upper hemispherical shell is installed at the lower end of the connector, and the lower hemispherical shell is installed at the upper end of the intermediate tube; the opening edge of the upper hemispherical shell is provided with a threaded sleeve I, and the inner wall of the threaded sleeve I is provided with an internal thread I.

[0009] The threaded sleeve I can be fitted onto the upper part of the outer wall of the lower hemisphere; the screw sleeve I can be fitted onto the intermediate tube, with its bottom contacting the lower part of the outer wall of the lower hemisphere, and the upper outer wall is provided with an external thread I. The external thread I and the internal thread I are engaged to connect the threaded sleeve I and the screw sleeve I and press the upper hemisphere and the lower hemisphere together into one piece.

[0010] The upper part of the outer wall of the lower hemispherical shell is provided with a sealing ring groove. When the threaded sleeve I and the screw sleeve I are assembled together, the sealing ring groove is located in the middle of the connection between the threaded sleeve I and the screw sleeve I; the sealing ring I is provided in the sealing ring groove.

[0011] The upper hemisphere shell has a groove I on its inner arc surface near the threaded sleeve I, and the screw sleeve I has a groove II on its inner arc surface. When the upper hemisphere shell, lower hemisphere shell, threaded sleeve I, and screw sleeve I are assembled, groove I and groove II are joined together to form an annular groove. The sealing ring I is located within the annular groove, and the outer edge of the sealing ring I extends into the annular groove. When sliding, the sealing ring I is limited by the inner arc surface of the upper hemisphere shell and the inner arc surface of the screw sleeve I, and cannot leave the range of the annular groove.

[0012] The inner arc surface of the upper hemisphere corresponds to the outer arc surface of the upper half of the side wall of the lower hemisphere. When they are assembled by threaded sleeve I and screw sleeve I, the inner arc surface of the upper hemisphere is fitted onto the upper half of the side wall of the lower hemisphere through clearance fit.

[0013] The inner arc surface of the screw sleeve I corresponds to the outer arc surface of the lower half of the side wall of the lower hemisphere. When the threaded sleeve I is assembled with the screw sleeve I, the inner arc surface of the screw sleeve I is fitted onto the lower half of the side wall of the lower hemisphere through clearance fit.

[0014] The lower outer wall of the intermediate pipe is provided with a ring connecting ring I, and the upper outer wall of the water outlet assembly is provided with a connecting ring II with the same diameter as the ring connecting ring I; when the intermediate pipe and the water outlet assembly are assembled by a circular connector, the bottom surface of the ring connecting ring I and the top surface of the connecting ring II are in contact with each other; at this time, the ring connecting ring I and the connecting ring II are located inside the circular connector.

[0015] The circular connector includes a threaded sleeve II and a screw sleeve II. The threaded sleeve II is fitted onto the intermediate tube, and a convex ring is provided on the upper part of its inner wall. The inner bottom surface of the convex ring contacts the bottom surface of the ring connecting ring I, and the inner side wall of the convex ring is clearance-fitted with the outer side wall of the intermediate tube.

[0016] The middle part of the inner wall of the threaded sleeve II is a cylindrical surface that has a clearance fit with the outer walls of the ring connecting ring I and the connecting ring II; the lower part of the inner wall of the threaded sleeve II is provided with an internal thread II.

[0017] The screw sleeve II is fitted onto the outer wall of the water outlet assembly with a clearance fit. The upper part of the outer wall of the screw sleeve II is provided with an external thread II. The external thread II and the internal thread II are engaged to connect the threaded sleeve II and the screw sleeve II. At this time, the top surface of the screw sleeve II contacts the bottom surface of the connecting ring II, pressing the intermediate tube and the water outlet assembly together as one.

[0018] The bottom surface of the connecting ring I and / or the top surface of the connecting ring II are provided with a sealing ring groove, and a sealing ring II is provided in the sealing ring groove.

[0019] The lower part of the water outlet assembly is provided with a cover, and the top surface of the cover is provided with a sand collection port. The sand collection port is funnel-shaped, and the bottom of the sand collection port, i.e. the tip of the funnel shape, is located in the middle of the cover.

[0020] The cap has a water outlet at its center; the water outlet is formed by an isosceles trapezoidal structure, with the top surface of the isosceles trapezoid located on the funnel surface of the sand collection port, forming an arc-shaped elongated opening, the bottom surface of the isosceles trapezoid located on the bottom surface of the cap, and the height of the isosceles trapezoid parallel to the axial direction of the water outlet assembly.

[0021] The water outlet for controlling the water flow in the ore washing tank also includes a cleaning component. The cleaning component includes a crossbeam, a cleaning rod, a ball groove, and a spherical rotor. The crossbeam is located in the upper part of the water outlet component, and a ball groove is provided in the middle of the crossbeam. The upper part of the cleaning rod is installed in the ball groove through the spherical rotor and can swing based on the ball groove. The lower end of the cleaning rod passes downward through the sand collection port and the water outlet and exits beyond the lower end of the water outlet component.

[0022] The cleaning rod is a hollow round tube with openings at both the top and bottom.

[0023] The assembly process of this utility model is as follows:

[0024] The water outlet nozzle is installed on the corresponding threaded groove of the water outlet pipe via the external thread I on the connector head. The upper and lower hemispheres are connected by the threaded sleeve I and the screw sleeve I. After adjusting the desired water outlet direction based on the sliding fit between the hemispheres, the threaded sleeve I and the screw sleeve I are tightened to press and fix the upper and lower hemispheres, while simultaneously tightening the sealing ring I. The intermediate pipe and the water outlet nozzle assembly are connected via the external thread II and the internal thread II. By axially rotating the water outlet nozzle assembly, the water outlet is positioned in the desired direction. The threaded sleeve II and the screw sleeve II are tightened to press and fix the intermediate pipe and the water outlet nozzle assembly. Then, the water outlet pipe is opened, and water is supplied from the water outlet in the adjusted direction. When the water outlet is blocked, the blockage can be cleared by pulling the cleaning rod below the water outlet nozzle.

[0025] The beneficial effects of this utility model are as follows:

[0026] The water outlet of this utility model for controlling water flow in ore washing tanks can adjust the angle and direction of the water outlet by matching a spherical connector with a circular connector, thereby controlling the direction of the flushing water. The trapezoidal outlet at the end of the water outlet assembly controls the shape of the flushing water flow to be a straight fan shape, improving the cleaning effect of ore washing tanks.

[0027] This invention increases the water flow collection speed and pressure through the sand collection port, which can better prevent the outlet from becoming blocked.

[0028] This invention utilizes a cleaning component to achieve convenient and safe unblocking of water outlets when they are clogged, achieved by using a cleaning rod in conjunction with a small-angle sweeping motion. It has promising application prospects. Attached Figure Description

[0029] Figure 1This is a cross-sectional view of the water outlet for controlling the water flow in the ore washing tank in Example 1.

[0030] Figure 2 This is a cross-sectional view of the spherical connector in Example 1;

[0031] Figure 3 This is a cross-sectional view of the circular connector in Example 1;

[0032] Figure 4 This is a cross-sectional view of the spherical connector in Example 1;

[0033] Figure 5 This is a half-sectional view of the lower part of the water outlet assembly in Example 1;

[0034] Figure 6 This is a schematic diagram of the water outlet pipe installed on the water outlet nozzle of the ore washing control water flow in Example 1.

[0035] The numbering, structure, and names of each part in the diagram are as follows:

[0036] 1-Connector, 2-Spherical connector, 3-Intermediate pipe, 4-Circular connector, 5-Outlet assembly, 6-Outlet, 7-Upper hemisphere, 8-Lower hemisphere, 9-Threaded sleeve I, 10-Screw sleeve I, 11-Sealing ring I, 12-Annular groove, 13-Ring connecting ring I, 14-Connecting ring II, 15-Threaded sleeve II, 16-Screw sleeve II, 17-Protruding ring, 18-Sealing ring II, 19-Cap, 20-Sand collection port, 21-Crossbeam, 22-Cleaning rod, 23-Spherical groove, 24-Spherical rotating head, 25-Arched long opening, 26-Outlet pipe, 27-Screw groove. Detailed Implementation

[0037] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. Example 1

[0038] The water outlet for controlling the water flow in the ore washing tank includes a connector 1, a spherical connector 2, an intermediate pipe 3, a circular connector 4, and a water outlet assembly 5.

[0039] The lower end of the connector 1 is connected to the upper end of the intermediate tube 3 through the ball connector 2, and the lower end of the intermediate tube 3 is connected to the upper end of the water outlet assembly 5 through the circular connector 4. The lower end of the water outlet assembly 5 is provided with a water outlet 6.

[0040] The upper outer side wall of the connector 1 is provided with an external thread I, which is installed on the water outlet pipe through threaded engagement.

[0041] The spherical connector 2 includes an upper hemispherical shell 7, a lower hemispherical shell 8, a threaded sleeve I 9, a screw sleeve I 10, and a sealing ring I 11;

[0042] The upper hemispherical shell 7 is installed at the lower end of the connector 1, and the lower hemispherical shell 8 is installed at the upper end of the intermediate tube 3; the opening edge of the upper hemispherical shell 7 is provided with a threaded sleeve I9, and the inner wall of the threaded sleeve I9 ​​is ​​provided with an internal thread I.

[0043] The threaded sleeve I9 ​​can be fitted onto the upper part of the outer wall of the lower hemisphere 8; the screw sleeve I10 can be fitted onto the intermediate tube 3, with its bottom contacting the lower part of the outer wall of the lower hemisphere 8, and its upper outer wall is provided with an external thread I. The external thread I and the internal thread I cooperate to connect the threaded sleeve I9 ​​and the screw sleeve I10 and press the upper hemisphere 7 and the lower hemisphere 8 together into one piece.

[0044] The upper part of the outer side wall of the lower hemispherical shell 8 is provided with a sealing ring groove. When the threaded sleeve I9 ​​and the screw sleeve I10 are assembled together, the sealing ring groove is located in the middle of the connection between the threaded sleeve I9 ​​and the screw sleeve I10; the sealing ring I11 is provided in the sealing ring groove.

[0045] The upper hemisphere 7 has a groove I on its inner arc surface near the threaded sleeve I9, and the screw sleeve I10 has a groove II on its inner arc surface. When the upper hemisphere 7, lower hemisphere 8, threaded sleeve I9, and screw sleeve I10 are assembled, groove I and groove II are joined together to form an annular groove 12. The sealing ring I11 is located within the annular groove 12, and the outer edge of the sealing ring I11 extends into the annular groove 12. When sliding, the sealing ring I11 is limited by the inner arc surface of the upper hemisphere 7 and the inner arc surface of the screw sleeve I10 and cannot leave the range of the annular groove 12.

[0046] The inner arc surface of the upper hemisphere 7 corresponds to the outer arc surface of the upper half of the side wall of the lower hemisphere 8. When they are assembled by threaded sleeve I9 ​​and screw sleeve I10, the inner arc surface of the upper hemisphere 7 is fitted onto the upper half of the side wall of the lower hemisphere 8 through clearance fit.

[0047] The inner arc surface of the screw sleeve I10 corresponds to the outer arc surface of the lower half of the side wall of the lower hemisphere shell 8. When the threaded sleeve I9 ​​is ​​assembled with the screw sleeve I10, the inner arc surface of the screw sleeve I10 is fitted onto the lower half of the side wall of the lower hemisphere shell 8 through clearance fit.

[0048] The lower outer wall of the intermediate pipe 3 is provided with a ring connecting ring I13, and the upper outer wall of the water outlet assembly 5 is provided with a connecting ring II14 with the same diameter as the ring connecting ring I13. When the intermediate pipe 3 and the water outlet assembly 5 are assembled through the circular connector 4, the bottom surface of the ring connecting ring I13 and the top surface of the connecting ring II14 are in contact with each other. At this time, the ring connecting ring I13 and the connecting ring II14 are located inside the circular connector 4.

[0049] The circular connector 4 includes a threaded sleeve II 15 and a screw sleeve II 16. The threaded sleeve II 15 is fitted onto the intermediate tube 3, and a convex ring 17 is provided on the upper part of its inner wall. The inner bottom surface of the convex ring 17 contacts the bottom surface of the ring connecting ring I 13, and the inner side wall of the convex ring 17 is in clearance fit with the outer side wall of the intermediate tube 3.

[0050] The middle part of the inner wall of the threaded sleeve II15 is a cylindrical surface that is clearance-fitted with the outer walls of the ring connecting ring I13 and the connecting ring II14; the lower part of the inner wall of the threaded sleeve II15 is provided with an internal thread II.

[0051] The screw sleeve II 16 is fitted onto the outer wall of the water outlet assembly 5 with a clearance fit. The upper part of the outer wall of the screw sleeve II 16 is provided with an external thread II. The external thread II and the internal thread II are engaged to connect the threaded sleeve II 15 and the screw sleeve II 16. At this time, the top surface of the screw sleeve II 16 contacts the bottom surface of the connecting ring II 14, pressing the intermediate tube 3 and the water outlet assembly 5 together.

[0052] The bottom surface of the connecting ring I13 and / or the top surface of the connecting ring II14 are provided with a sealing ring groove, and a sealing ring II18 is provided in the sealing ring groove.

[0053] The lower part of the water outlet assembly 5 is provided with a cover 19, and the top surface of the cover 19 is provided with a sand collection port 20. The sand collection port 20 is funnel-shaped, and the bottom of the sand collection port 20, i.e. the tip of the funnel shape, is located in the middle of the cover 19.

[0054] The cover 19 has a water outlet 6 at its center; the water outlet 6 is formed by an isosceles trapezoidal structure, with the top surface of the isosceles trapezoid located on the funnel surface of the sand collection port 20, forming an arc-shaped long opening 25, the bottom surface of the isosceles trapezoid located on the bottom surface of the cover 19, and the height of the isosceles trapezoid parallel to the axial direction of the water outlet assembly 5.

[0055] The water outlet for controlling the water flow in the ore washing tank also includes a cleaning assembly. This cleaning assembly comprises a crossbeam 21, a cleaning rod 22, a ball groove 23, and a spherical rotor 24. The crossbeam 21 is located in the upper part of the water outlet assembly 5, with the ball groove 23 in its middle. The upper part of the cleaning rod 22 is mounted within the ball groove 23 via the spherical rotor 24, allowing it to swing based on the ball groove 23. The lower end of the cleaning rod 22 extends downwards through the sand collection port 20 and the water outlet 6, exiting the lower end of the water outlet assembly 5. The cleaning rod 22 is a hollow circular tube with openings at both ends, further increasing the water flow channel area.

[0056] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water outlet for controlling water flow in an ore washing tank, comprising a connector (1), a spherical connector (2), an intermediate pipe (3), a circular connector (4), and a water outlet assembly (5), characterized in that: The lower end of the connector (1) is connected to the upper end of the intermediate tube (3) through a ball connector (2), and the lower end of the intermediate tube (3) is connected to the upper end of the water outlet assembly (5) through a circular connector (4). The lower end of the water outlet assembly (5) is provided with a water outlet (6).

2. The water outlet for controlling water flow in the ore washing tank as described in claim 1, characterized in that: The upper outer side wall of the connector (1) is provided with an external thread I, which is installed on the threaded groove (27) of the water outlet pipe (26) through threaded engagement.

3. The water outlet for controlling water flow in the ore washing tank as described in claim 1, characterized in that: The spherical connector (2) includes an upper hemispherical shell (7), a lower hemispherical shell (8), a threaded sleeve I (9), a screw sleeve I (10), and a sealing ring I (11). The upper hemispherical shell (7) is installed at the lower end of the connector (1), and the lower hemispherical shell (8) is installed at the upper end of the intermediate tube (3); the opening edge of the upper hemispherical shell (7) is provided with a threaded sleeve I (9), and the inner wall of the threaded sleeve I (9) is provided with an internal thread I. The threaded sleeve I (9) can be fitted onto the upper part of the outer side wall of the lower hemisphere (8); the screw sleeve I (10) can be fitted onto the intermediate tube (3), with its bottom contacting the lower part of the outer side wall of the lower hemisphere (8), and the upper outer side wall is provided with external thread I. Through the cooperation of external thread I and internal thread I, the threaded sleeve I (9) and the screw sleeve I (10) are connected, and the upper hemisphere (7) and the lower hemisphere (8) are pressed together into one piece; The upper part of the outer side wall of the lower hemispherical shell (8) is provided with a sealing ring groove. When the threaded sleeve I (9) and the screw sleeve I (10) are assembled together, the sealing ring groove is located in the middle of the connection between the threaded sleeve I (9) and the screw sleeve I (10); the sealing ring I (11) is provided in the sealing ring groove. The upper hemisphere shell (7) has a groove I near the threaded sleeve I (9) on its inner arc surface, and the screw sleeve I (10) has a groove II on its inner arc surface. When the upper hemisphere shell (7), lower hemisphere shell (8), threaded sleeve I (9), and screw sleeve I (10) are assembled, groove I and groove II are joined together to form an annular groove (12). The sealing ring I (11) is located within the annular groove (12). The outer edge of the sealing ring I (11) extends into the annular groove (12). When sliding, the sealing ring I (11) will be limited by the inner arc surface of the upper hemisphere shell (7) and the inner arc surface of the screw sleeve I (10), and cannot leave the range of the annular groove (12).

4. The water outlet for controlling water flow in the ore washing tank as described in claim 3, characterized in that: The inner arc surface of the upper hemisphere (7) corresponds to the outer arc surface of the upper half of the side wall of the lower hemisphere (8). When they are assembled by threaded sleeve I (9) and screw sleeve I (10), the inner arc surface of the upper hemisphere (7) is fitted onto the upper half of the side wall of the lower hemisphere (8) through clearance fit.

5. The water outlet for controlling water flow in an ore washing tank as described in claim 3, characterized in that: The inner arc surface of the screw sleeve I (10) corresponds to the outer arc surface of the lower half of the side wall of the lower hemisphere shell (8). When the threaded sleeve I (9) is assembled with the screw sleeve I (10), the inner arc surface of the screw sleeve I (10) is fitted onto the lower half of the side wall of the lower hemisphere shell (8) through clearance fit.

6. The water outlet for controlling water flow in an ore washing tank as described in claim 1, characterized in that: The lower outer wall of the intermediate pipe (3) is provided with a ring connecting ring I (13), and the upper outer wall of the water outlet assembly (5) is provided with a connecting ring II (14) with the same diameter as the ring connecting ring I (13). When the intermediate pipe (3) and the water outlet assembly (5) are assembled through the circular connector (4), the bottom surface of the ring connecting ring I (13) and the top surface of the connecting ring II (14) are in contact with each other. At this time, the ring connecting ring I (13) and the connecting ring II (14) are located inside the circular connector (4).

7. The water outlet for controlling water flow in an ore washing tank as described in claim 6, characterized in that: The circular connector (4) includes a threaded sleeve II (15) and a screw sleeve II (16). The threaded sleeve II (15) is fitted onto the intermediate tube (3), and a convex ring (17) is provided on the upper part of its inner wall. The inner bottom surface of the convex ring (17) contacts the bottom surface of the ring connecting ring I (13), and the inner side wall of the convex ring (17) is in clearance fit with the outer side wall of the intermediate tube (3). The middle part of the inner wall of the threaded sleeve II (15) is a cylindrical surface that is clearance-fitted with the outer wall of the ring connecting ring I (13) and the connecting ring II (14); the lower part of the inner wall of the threaded sleeve II (15) is provided with an internal thread II. The screw sleeve II (16) is fitted onto the outer wall of the water outlet assembly (5) with a clearance fit. The upper part of the outer wall of the screw sleeve II (16) is provided with an external thread II. The external thread II and the internal thread II are fitted together to connect the threaded sleeve II (15) and the screw sleeve II (16). At this time, the top surface of the screw sleeve II (16) contacts the bottom surface of the connecting ring II (14), pressing the intermediate tube (3) and the water outlet assembly (5) together. The bottom surface of the ring connecting ring I (13) and / or the top surface of the connecting ring II (14) are provided with a sealing ring groove, and a sealing ring II (18) is provided in the sealing ring groove.

8. The water outlet for controlling water flow in an ore washing tank as described in claim 1, characterized in that: The lower part of the water outlet assembly (5) is provided with a cover (19), and the top surface of the cover (19) is provided with a sand collection port (20). The sand collection port (20) is funnel-shaped, and the bottom of the sand collection port (20), i.e. the tip of the funnel shape, is located in the middle of the cover (19). The cap (19) has a water outlet (6) at its center; the water outlet (6) is opened in an isosceles trapezoidal structure, the top surface of the isosceles trapezoid is located on the funnel surface of the sand collection port (20), forming an arc-shaped long mouth (25), the bottom surface of the isosceles trapezoid is located on the bottom surface of the cap (19), and the height of the isosceles trapezoid is parallel to the axial direction of the water outlet assembly (5).

9. The water outlet for controlling water flow in an ore washing tank as described in claim 1, characterized in that: It also includes a cleaning component, which includes a crossbeam (21), a cleaning rod (22), a ball groove (23), and a spherical rotor (24). The crossbeam (21) is located in the upper part of the water outlet assembly (5), and the middle part of the crossbeam (21) is provided with a ball groove (23). The upper part of the cleaning rod (22) is installed in the ball groove (23) through the spherical rotor (24) and can swing based on the ball groove (23). The lower end of the cleaning rod (22) passes downward through the sand collection port (20) and the water outlet (6) and exits beyond the lower end of the water outlet assembly (5).

10. The water outlet for controlling water flow in an ore washing tank as described in claim 9, characterized in that: The cleaning rod (22) is a hollow round tube with openings at both the top and bottom.

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