Impurity removal and separation device for calcium carbonate ore

Abstract

The utility model provides a calcium carbonate ore impurity removal and separation device, and relates to the technical field of calcium carbonate ore impurity removal and separation. The calcium carbonate ore impurity removing and separating device comprises a cleaning tank and a separating frame, and a connecting assembly is arranged at the bottom of the inner wall of the cleaning tank. According to the impurity removal and separation device for the calcium carbonate ore, the rotatable separation frame is arranged in the cleaning tank, the steel wire mesh and the cleaning brush are arranged on the separation frame, and the calcium carbonate ore to be subjected to impurity removal and separation is placed in the separation frame and immersed in water of the cleaning tank, so that the surface of the calcium carbonate ore can be in full contact with the water; the separation frame is driven to rotate and is matched with the cleaning brush to clean the surface of the calcium carbonate ore in the separation frame, so that the soaking and cleaning effect is improved, and after cleaning water and impurities are discharged, the calcium carbonate ore in the separation frame can be spin-dried by controlling the separation frame to rotate, so that subsequent processing operation is facilitated; and practical application is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of calcium carbonate ore impurity removal and separation technology, specifically to a calcium carbonate ore impurity removal and separation device. Background Technology

[0002] Calcium carbonate is a common inorganic compound, mainly found in rocks such as limestone and marble, and is characterized by good chemical stability and high whiteness. During the production of calcium carbonate, it can mix with other impurities. If these impurities are not removed, they will affect the purity of the final product. Washing and filtration can effectively remove these impurities, achieving the purpose of impurity removal and separation, thus ensuring product quality.

[0003] However, most existing calcium carbonate ore impurity removal and separation devices directly spray and wash the ore through nozzles. In practical applications, this cleaning and impurity removal method is difficult to thoroughly wash all surfaces of the calcium carbonate ore, resulting in poor cleaning effect and thus poor impurity removal and separation effect of the calcium carbonate ore, which is not conducive to practical applications.

[0004] Therefore, those skilled in the art provide a calcium carbonate ore impurity removal and separation device to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a calcium carbonate ore impurity removal and separation device, which solves the problem of poor cleaning effect mentioned in the background art.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a calcium carbonate ore impurity removal and separation device, comprising a washing tank and a separation frame, wherein a connecting component is provided at the bottom of the inner wall of the washing tank, the separation frame is placed inside the washing tank through the connecting component, first wire meshes are installed at equal intervals on the outer side of the separation frame, and washing brushes are installed on the inner wall of the separation frame between two adjacent first wire meshes, and a second wire mesh is installed at the bottom of the separation frame;

[0007] The top of the cleaning tank is provided with a sealing component for sealing the top of the cleaning tank. The sealing component is provided with a driving component for driving the separation frame to rotate.

[0008] The above technical solution involves installing a rotatable separation frame inside the cleaning tank, with a wire mesh and cleaning brush on the frame. The calcium carbonate ore to be separated and impurities removed is placed inside the separation frame and immersed in the water in the cleaning tank. This allows the surface of the calcium carbonate ore to fully contact the water. By rotating the separation frame, the cleaning brush cleans the surface of the calcium carbonate ore inside the frame, improving the soaking and cleaning effect. After draining the cleaning water and impurities, the separation frame can be rotated to dry the calcium carbonate ore inside, facilitating subsequent processing operations and improving practical applications.

[0009] Preferably, the connecting assembly includes a base and a cross-shaped connector. The base is rotatably connected to the bottom of the inner wall of the cleaning tank, the connector is installed at the bottom of the second wire mesh, and the top of the base has a cross-shaped groove for use with the connector.

[0010] The above technical solution utilizes a cross-shaped slot and a cross-shaped connector to place the separation frame inside the cleaning tank, while the base ensures that the separation frame can rotate better.

[0011] Preferably, the sealing assembly includes a mounting plate, two cylinders, and a sealing plate. The mounting plate is installed on the outer side of the top of the cleaning tank, and the two cylinders are respectively installed on both ends of the top of the mounting plate. The piston rods of the cylinders pass through the mounting plate, and the sealing plate is installed between the piston rods of the two cylinders.

[0012] The above technical solution utilizes the operation of the cylinder to drive the sealing plate to move up and down, thereby better sealing the top of the cleaning tank and preventing water from splashing out of the cleaning tank when the separation frame rotates.

[0013] Preferably, the drive assembly includes a rotating shaft, a cover plate, a driven gear, a motor, and a driving gear. The rotating shaft is rotatably connected to the sealing plate. The cover plate is fixedly installed at the bottom of the rotating shaft and located below the sealing plate. The driven gear is fixedly installed at the top of the rotating shaft and located above the sealing plate. The motor is installed at the top of the sealing plate and located on one side of the rotating shaft. The driving gear is installed on the output shaft of the motor, and the driving gear meshes with the driven gear.

[0014] The above technical solution controls the motor to work, which drives the drive gear to rotate, thereby driving the driven gear to rotate. The rotation of the driven gear drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the cover plate to rotate, thus completing the drive operation.

[0015] Preferably, a discharge pipe is installed on one side of the bottom of the cleaning tank, and a valve is installed on the top of the discharge pipe.

[0016] The above technical solution allows for the discharge of wastewater generated after cleaning inside the cleaning tank via a discharge pipe, and the opening and closing of the discharge pipe can be controlled by a valve.

[0017] Preferably, a sealing ring is installed on the top of the cleaning tank.

[0018] The above technical solution utilizes a sealing ring to further enhance the sealing effect between the sealing plate and the cleaning tank.

[0019] Preferably, the top of the separation frame is provided with positioning holes at equal intervals, and the bottom of the cover plate is provided with positioning posts at equal intervals around the perimeter, with the positioning posts extending into the interior of the positioning holes.

[0020] The above technical solution utilizes the cooperation between the positioning pin and the positioning hole to enable the cover plate to rotate while driving the separation frame to rotate.

[0021] Preferably, a frustum column is installed on the top of the second wire mesh, and handles are installed on both sides of the top of the separation frame.

[0022] The above technical solution utilizes the effect of the truncated cone to allow the calcium carbonate ore placed inside the separation frame to be better dispersed in all directions, thereby enabling it to better contact the cleaning brush.

[0023] This utility model provides a calcium carbonate ore impurity removal and separation device, which has the following beneficial effects:

[0024] This calcium carbonate ore impurity removal and separation device features a rotatable separation frame inside a washing tank, with a wire mesh and cleaning brush mounted on the frame. The calcium carbonate ore to be removed is placed inside the separation frame and immersed in the water in the washing tank, ensuring full contact between the ore surface and the water. The separation frame rotates, and the cleaning brushes clean the surface of the ore inside, improving the soaking and cleaning effect. After draining the washing water and impurities, the separation frame can be rotated further to spin-dry the remaining calcium carbonate ore, facilitating subsequent processing and practical applications. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is a schematic diagram of the sealing assembly in the open state from a first-person perspective.

[0027] Figure 3This is a schematic diagram of the sealing assembly in the open state from a second perspective.

[0028] Figure 4 This is a schematic diagram of the separation frame and wire mesh disassembly structure from a first-person perspective of this utility model;

[0029] Figure 5 This is a schematic diagram of the separation frame and wire mesh disassembly structure from a second perspective of this utility model;

[0030] Figure 6 This is a cross-sectional schematic diagram of the internal structure of the cleaning tank of this utility model.

[0031] In the diagram: 1. Cleaning tank; 2. Separation frame; 3. First wire mesh; 4. Second wire mesh; 5. Base; 6. Connector; 7. Mounting plate; 8. Cylinder; 9. Sealing plate; 10. Rotating shaft; 11. Cover plate; 12. Driven gear; 13. Motor; 14. Drive gear; 15. Discharge pipe; 16. Valve; 17. Sealing ring; 18. Cleaning brush; 19. Positioning hole; 20. Positioning column; 21. Frustum column; 22. Handle. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0033] Reference Figures 1-6 This utility model provides a calcium carbonate ore impurity removal and separation device, including a washing tank 1 and a separation frame 2. A discharge pipe 15 is installed on one side of the bottom of the washing tank 1, which can discharge the wastewater generated after washing inside the washing tank 1. A valve 16 is installed on the top of the discharge pipe 15, which can control the opening and closing of the discharge pipe 15.

[0034] A connecting assembly is installed at the bottom of the inner wall of the cleaning tank 1, through which the separation frame 2 is placed inside the cleaning tank 1. Handles 22 are installed on both sides of the top of the separation frame 2, allowing for easier removal of the separation frame 2 from the cleaning tank 1 and convenient emptying of the calcium carbonate ore inside. First wire mesh 3 is installed at equal intervals on the outer side of the separation frame 2. Cleaning brushes 18 are installed on the inner wall of the separation frame 2, between adjacent first wire mesh 3, allowing the cleaning frame 2 to rotate while simultaneously scrubbing the calcium carbonate ore inside. A second wire mesh 4 is installed at the bottom of the separation frame 2. The interaction between the first and second wire mesh 3 ensures that the water inside the cleaning tank 1 can better submerge the calcium carbonate ore, guaranteeing effective cleaning. A frustum 21 is installed on the top of the second wire mesh 4, allowing the calcium carbonate ore inside the separation frame 2 to disperse more effectively, thus facilitating better contact with the cleaning brushes 18.

[0035] In one aspect of this embodiment, the connecting assembly includes a base 5 and a cross-shaped connector 6. The base 5 is rotatably connected to the bottom of the inner wall of the cleaning tank 1, and the connector 6 is installed at the bottom of the second wire mesh 4. The top of the base 5 has a cross-shaped slot that mates with the connector 6. By using the cross-shaped slot and the cross-shaped connector 6, the separation frame 2 can be placed inside the cleaning tank 1, while the base 5 ensures that the separation frame 2 can rotate more effectively.

[0036] In one aspect of this embodiment, a sealing assembly is provided on the top of the cleaning tank 1 to seal the top of the cleaning tank 1. The sealing assembly includes a mounting plate 7, two cylinders 8, and a sealing plate 9. The mounting plate 7 is installed on the outer side of the top of the cleaning tank 1. The two cylinders 8 are respectively installed on both ends of the top of the mounting plate 7. The piston rods of the cylinders 8 pass through the mounting plate 7, and the sealing plate 9 is installed between the piston rods of the two cylinders 8. By operating the cylinders 8, the sealing plate 9 can be moved up and down, thereby better sealing the top of the cleaning tank 1 and preventing water from splashing out of the cleaning tank 1 when the separation frame 2 rotates. A sealing ring 17 is installed on the top of the cleaning tank 1, which further enhances the sealing effect between the sealing plate 9 and the cleaning tank 1.

[0037] In one aspect of this embodiment, a drive assembly is provided on the sealing assembly to drive the separation frame 2 to rotate. The drive assembly includes a rotating shaft 10, a cover plate 11, a driven gear 12, a motor 13, and a driving gear 14. The rotating shaft 10 is rotatably connected to the sealing plate 9. The cover plate 11 is fixedly installed at the bottom of the rotating shaft 10 and located below the sealing plate 9. The rotation of the rotating shaft 10 drives the cover plate 11 to rotate. Positioning holes 19 are equidistantly opened at the top of the separation frame 2. Positioning posts 20 are equidistantly installed around the bottom of the cover plate 11, and the positioning posts 20 extend into the interior of the positioning holes 19. The cooperation between the positioning posts 20 and the positioning holes 19 allows the cover plate 11 to drive the separation frame 2 to rotate while rotating. The driven gear 12 is fixedly installed at the top of the rotating shaft 10 and located above the sealing plate 9. The rotation of the driven gear 12 drives the rotating shaft 10 to rotate. The motor 13 is mounted on the top of the sealing plate 9 and located on one side of the rotating shaft 10. The drive gear 14 is mounted on the output shaft of the motor 13. The drive gear 14 meshes with the driven gear 12 to control the motor 13 to work, which can drive the drive gear 14 to rotate, thereby driving the driven gear 12 to rotate and completing the drive operation.

[0038] Working principle:

[0039] When in use, first turn on the power to the equipment and connect the cylinder 8 and motor 13 to the external control equipment for easy control. Then, place the calcium carbonate ore that needs to be separated into impurities inside the separation frame 2 and add water for cleaning into the cleaning tank 1.

[0040] Next, rotate the separation frame 2 so that the positioning hole 19 at the top of the separation frame 2 is aligned with the positioning post 20 at the bottom of the cover plate 11, and control the cylinder 8 to work, driving the sealing plate 9 to move downwards, and cooperate with the sealing ring 17 to seal the top of the cleaning tank 1. At this time, the positioning post 20 at the bottom of the cover plate 11 is inserted into the corresponding positioning hole 19, and the top of the separation frame 2 is sealed by the cover plate 11, thereby preventing calcium carbonate ore from flying out from the top of the separation frame 2.

[0041] At this time, the motor 13 is controlled to work, driving the drive gear 14 to rotate, which in turn drives the driven gear 12 to rotate. The rotation of the driven gear 12 drives the rotating shaft 10 to rotate, and the rotation of the rotating shaft 10 drives the cover plate 11 to rotate. At the same time, the cooperation between the positioning pin 20 and the positioning hole 19 allows the cover plate 11 to rotate while it is rotating, and the cooperation between the cross-shaped slot and the cross-shaped structure connector 6, as well as the function of the base 5, ensures that the separation frame 2 rotates better.

[0042] As the separation frame 2 rotates, the calcium carbonate ore placed inside it will also move and rotate accordingly, thus cooperating with the cleaning brush 18 to scrub the calcium carbonate ore placed inside the separation frame 2 and completely immerse it in water, thereby improving the cleaning effect and better separating impurities on the surface of the calcium carbonate ore. Furthermore, the action of the truncated cone 21 allows the calcium carbonate ore placed inside the separation frame 2 to be better dispersed in all directions, thus allowing it to better contact the cleaning brush 18.

[0043] After separation, the impurities are mixed in the water. Open valve 16 and discharge them through discharge pipe 15. After discharge, control motor 13 to work again, thereby driving separation frame 2 and calcium carbonate ore to rotate together, which can dry the calcium carbonate ore, making it convenient for subsequent processing operations and beneficial for practical applications.

[0044] Finally, control cylinder 8 to work, open cover plate 11 and sealing plate 9, use handle 22 to take out separation frame 2, and pour out the calcium carbonate ore inside separation frame 2.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A calcium carbonate ore impurity removal and separation device, comprising a cleaning tank (1) and a separation frame (2), characterized in that, A connecting component is provided at the bottom of the inner wall of the cleaning tank (1). The separation frame (2) is placed inside the cleaning tank (1) through the connecting component. A first wire mesh (3) is installed at equal intervals on the outer side of the separation frame (2). A cleaning brush (18) is installed on the inner wall of the separation frame (2) between two adjacent first wire meshes (3). A second wire mesh (4) is installed at the bottom of the separation frame (2). The top of the cleaning tank (1) is provided with a sealing component, which is used to seal the top of the cleaning tank (1). The sealing component is provided with a driving component, which is used to drive the separation frame (2) to rotate.

2. The calcium carbonate ore impurity removal and separation device according to claim 1, characterized in that: The connecting assembly includes a base (5) and a cross-shaped connector (6). The base (5) is rotatably connected to the bottom of the inner wall of the cleaning tank (1). The connector (6) is installed at the bottom of the second wire mesh (4). The top of the base (5) is provided with a cross-shaped slot that mates with the connector (6).

3. The calcium carbonate ore impurity removal and separation device according to claim 1, characterized in that: The sealing assembly includes a mounting plate (7), two cylinders (8) and a sealing plate (9). The mounting plate (7) is installed on the outer side of the top of the cleaning tank (1). The two cylinders (8) are respectively installed on both ends of the top of the mounting plate (7). The piston rods of the cylinders (8) pass through the mounting plate (7). The sealing plate (9) is installed between the piston rods of the two cylinders (8).

4. The calcium carbonate ore impurity removal and separation device according to claim 3, characterized in that: The drive assembly includes a rotating shaft (10), a cover plate (11), a driven gear (12), a motor (13), and a driving gear (14). The rotating shaft (10) is rotatably connected to the sealing plate (9). The cover plate (11) is fixedly installed at the bottom of the rotating shaft (10) and below the sealing plate (9). The driven gear (12) is fixedly installed at the top of the rotating shaft (10) and above the sealing plate (9). The motor (13) is installed at the top of the sealing plate (9) and on one side of the rotating shaft (10). The driving gear (14) is installed on the output shaft of the motor (13) and meshes with the driven gear (12).

5. The calcium carbonate ore impurity removal and separation device according to claim 1, characterized in that: A drain pipe (15) is installed on one side of the bottom of the cleaning tank (1), and a valve (16) is installed on the top of the drain pipe (15).

6. The calcium carbonate ore impurity removal and separation device according to claim 1, characterized in that: A sealing ring (17) is installed on the top of the cleaning tank (1).

7. The calcium carbonate ore impurity removal and separation device according to claim 4, characterized in that: The top of the separation frame (2) is provided with positioning holes (19) at equal intervals, and the bottom of the cover plate (11) is provided with positioning posts (20) at equal intervals around the perimeter, and the positioning posts (20) all extend into the interior of the positioning holes (19).

8. The calcium carbonate ore impurity removal and separation device according to claim 1, characterized in that: The top of the second wire mesh (4) is equipped with a frustum column (21), and handles (22) are installed on both sides of the top of the separation frame (2).

Images