Ore processing flotation separation equipment

Abstract

The utility model discloses flotation separation equipment for ore processing, belongs to the technical field of ore processing, and aims to solve the problem that the stirring range of raw materials and flotation liquid and the flowing range of ventilation gas are limited to a certain extent, so that the treatment effect on the raw materials and the flotation liquid is poor. A processing cavity is formed in the processing barrel, an inner gear ring is fixed to the top of the inner circumferential face of the processing cavity, an outer gear ring is arranged on the top of the inner gear ring, movable shafts are rotationally connected to the two sides of the bottom surface of the outer gear ring, and a plurality of stirring rods are evenly fixed to the two sides of the outer circumferential face of each movable shaft. A first circular gear is meshed with one side of the outer peripheral surface of the outer gear ring; the multi-position stirring device can play a multi-position stirring role on raw materials and flotation liquid which are placed in the processing cavity, so that the stirring range of the raw materials and the flotation liquid can be widened, and the stirring effect of the raw materials and the flotation liquid can be improved so as to improve the treatment effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of ore processing, and in particular relates to ore processing flotation separation equipment. Background Art

[0002] Flotation is the abbreviation of floating mineral processing. It is a method of sorting minerals according to the differences in the physical and chemical properties of the mineral particle surface and the difference in the floatability of minerals. It is the process of selecting mineral particles by utilizing the differences in the physical and chemical properties of the mineral surface. It is the most widely used mineral processing method. Almost all ores can be separated by flotation, which requires the use of corresponding flotation separation equipment.

[0003] When using the ore processing flotation separation equipment in the prior art, most of them need to first add the raw materials and flotation liquid into the corresponding equipment for uniform mixing, and then introduce high-pressure air into the interior of the equipment to make the raw materials and flotation liquid further fully contact, and then transport the treated raw materials and flotation liquid to the back end for filtration treatment. In this process, there are certain limitations on the stirring range of the raw materials and flotation liquid and the flow range of the ventilation gas, which leads to poor treatment effect on the raw materials and flotation liquid, which is not conducive to use.

[0004] Therefore, ore processing flotation separation equipment is needed to solve the problem that the stirring range of raw materials and flotation liquid and the flow range of ventilation gas in the prior art are limited to a certain extent, resulting in poor processing effect on raw materials and flotation liquid. Utility Model Content

[0005] The purpose of the utility model is to provide ore processing flotation separation equipment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: ore processing flotation separation equipment, including a processing barrel, the processing barrel is provided with a processing cavity inside, an inner gear ring is fixed on the top of the inner circumference of the processing cavity, an outer gear ring is arranged on the top of the inner gear ring, and movable shafts are rotatably connected on both sides of the bottom surface of the outer gear ring, and a plurality of stirring rods are evenly fixed on both sides of the outer circumference of the movable shaft, a first motor is fixed on one side of the top surface of the processing barrel, a first circular gear is meshingly arranged on one side of the outer circumference of the outer gear ring, the first motor is fixed at the middle position of the first circular gear, a second circular gear is fixedly sleeved at a position of the outer circumference of the movable shaft close to the inner circumference of the inner gear ring, and the second circular gear is meshingly connected with the inner gear ring, a T-shaped limiting groove is provided on the top of the inner cavity surface of the processing cavity, and two T-shaped limiting blocks are slidably inserted in the inner cavity of the limiting groove, and the bottom of the limiting block passes through the limiting groove and is fixed to the surface of the top of the outer gear ring.

[0007] It should be noted in the scheme that an annular tube is provided at the bottom position of the inner gear ring, and two symmetrically distributed air intake pipes are fixedly connected on both sides of the top of the annular tube. The top of the air intake pipe passes through the processing barrel and extends to the top position of the processing barrel, and the air intake pipe and the processing barrel are slidingly connected.

[0008] It is further worth noting that an air outlet pipe is fixedly connected to the surface of the bottom of the annular tube, and there are multiple air outlet pipes, which are evenly distributed around the surface of the bottom of the annular tube.

[0009] It should be further explained that a second motor is fixed at the middle position of the top surface of the processing barrel, and a threaded plate is fixed on the surface of the two outer peripheral surfaces of the air inlet pipes extending out of the outer part of the processing barrel, and a threaded rod is threadedly connected through the middle position of the threaded plate.

[0010] As a preferred implementation manner, the surface of the bottom of the threaded rod is fixed to the output end of the second motor, and a blocking block is fixed to the surface of the top of the threaded rod.

[0011] As a preferred embodiment, the air outlet pipe is arranged in a Y shape, the surface of the bottom of the processing barrel is connected and fixed with a discharge pipe, and the bottom of the inner cavity of the processing chamber is arranged in an arc shape.

[0012] Compared with the prior art, the ore processing flotation separation equipment provided by the utility model has at least the following beneficial effects:

[0013] (1) By starting the first motor to rotate the outer gear ring, the two movable shafts can make circular motion and self-rotation motion, so that the raw material and flotation liquid placed in the processing chamber can be stirred at multiple positions, thereby increasing the stirring range of the raw material and the flotation liquid, thereby increasing the stirring effect of the raw material and the flotation liquid and improving the processing effect.

[0014] (2) By connecting the air inlet pipe and the air pump to the two air inlet pipes, the high-pressure gas can be discharged from multiple outlet pipes, and after starting the second motor, the height of the ring pipe and the outlet pipe can be changed, so that the high-pressure gas pressure can be added at multiple heights and multiple positions, so that the high-pressure gas can be in more sufficient contact with the raw material and the flotation liquid, thereby further improving the treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in the front view direction;

[0016] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure in the front view direction of the utility model;

[0017] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement at the center A;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of a local structure of the utility model.

[0019] In the figure: 1. processing barrel; 2. processing chamber; 3. inner gear ring; 4. outer gear ring; 5. movable shaft; 6. stirring rod; 7. first motor; 8. first circular gear; 9. second circular gear; 10. limiting groove; 11. limiting block; 12. discharge pipe; 13. air inlet pipe; 14. ring pipe; 15. air outlet pipe; 16. second motor; 17. threaded rod; 18. threaded plate; 19. blocking block. DETAILED DESCRIPTION

[0020] See also Figure 1-4 The utility model provides an ore processing flotation separation device, including a processing barrel 1, characterized in that a processing chamber 2 is opened inside the processing barrel 1, an inner gear ring 3 is fixed on the top of the inner circumference of the processing chamber 2, an outer gear ring 4 is arranged on the top of the inner gear ring 3, and a movable shaft 5 is rotatably connected to both sides of the bottom surface of the outer gear ring 4, and a plurality of stirring rods 6 are evenly fixed on both sides of the outer circumference of the movable shaft 5. A first motor 7 is fixed to one side of the top surface of the processing barrel 1, and a first circular gear 8 is meshedly arranged on one side of the outer circumference of the outer gear ring 4. The first motor 7 is fixed at the middle position of the first circular gear 8, and a second circular gear 9 is fixedly sleeved at a position of the outer circumference of the movable shaft 5 close to the inner circumference of the inner gear ring 3. 9 is meshingly connected with the inner gear ring 3, a T-shaped limit groove 10 is provided on the top of the inner surface of the processing chamber 2, two T-shaped limit blocks 11 are slidably inserted in the inner cavity of the limit groove 10, the bottom of the limit block 11 passes through the limit groove 10 and is fixed to the surface of the top of the outer gear ring 4, and the outer gear ring 4 is rotated by starting the first motor 7, so that the two movable shafts 5 can perform circular motion while rotating themselves, so that the raw material and the flotation liquid placed in the processing chamber 2 can be stirred at multiple positions, thereby increasing the stirring range of the raw material and the flotation liquid, thereby increasing the stirring effect of the raw material and the flotation liquid to improve the processing effect.

[0021] Further as Figure 1 , Figure 2 and Figure 3As shown, it is worth explaining in detail that an annular tube 14 is provided at the bottom position of the inner gear ring 3, and two symmetrically distributed air inlet pipes 13 are fixedly connected to the two sides of the top of the annular tube 14. The top of the air inlet pipe 13 passes through the processing barrel 1 and extends to the top position of the processing barrel 1. An air outlet pipe 15 is fixedly connected to the surface of the bottom of the annular tube 14. There are multiple air outlet pipes 15, and the multiple air outlet pipes 15 are equidistantly distributed on the surface position of the bottom of the annular tube 14. By connecting the air pump and the two air inlet pipes 13 through a rubber hose and reserving a certain spare length, after starting the air pump, the high-pressure gas can enter the interior of the annular tube 14 through the air inlet pipe 13 and be discharged from the multiple air outlet pipes 15 so that it can contact with the raw material and the flotation liquid.

[0022] Further as Figure 3 As shown, it is worth explaining in detail that a second motor 16 is fixed at the middle position of the top surface of the processing barrel 1, and a threaded plate 18 is fixed on the surface of the outer circumferential surface of the two air inlet pipes 13 extending out of the outer part of the processing barrel 1. A threaded rod 17 is threadedly connected through the middle position of the threaded plate 18, and the bottom surface of the threaded rod 17 is fixed to the output end of the second motor 16. A blocking block 19 is fixed to the top surface of the threaded rod 17. The threaded rod 17 can be rotated by starting the second motor 16. Since the air inlet pipe 13 and the processing barrel 1 are in a sliding connection, the threaded plate 18 can drive the air inlet pipe 13 to move in the vertical direction under the interference and limiting effect of the inner wall of the processing barrel 1 on the air inlet pipe 13 and the cooperation of the threaded connection between the threaded rod 17 and the threaded plate 18.

[0023] This solution has the following working process: in actual use, when the user needs to process the raw materials and flotation liquid entering the processing barrel 1, they are connected through a rubber hose and a certain amount of spare length is reserved, and then the first motor 7 is started, so that the first circular gear 8 can rotate, so that the outer ring gear 4 can rotate under the meshing action between the first circular gear 8 and the outer ring gear 4 and the interference and limiting action of the limit groove 10 and the limit block 11, so that the two movable shafts 5 can be driven to make circular motion. In this process, the second circular gear 9 will mesh with the inner ring gear 3, so that the movable shaft 5 can rotate while making circular motion, thereby driving the stirring rod 6 to move along the corresponding trajectory, so that the raw materials and flotation liquid placed in the processing barrel 1 can be fully stirred. It also plays a stirring role at multiple positions, thereby increasing the stirring range for the raw material and the flotation liquid, thereby increasing the stirring effect for the raw material and the flotation liquid to improve the treatment effect. Subsequently, the air pump is started so that the high-pressure gas can enter the interior of the ring tube 14 through the air inlet pipe 13 and be discharged from multiple air outlet pipes 15 so that it can contact with the raw material and the flotation liquid to assist in sufficient mixing of the two. Subsequently, the second motor 16 is started so that the threaded rod 17 can rotate. Since the air inlet pipe 13 and the processing barrel 1 are in a sliding connection, the threaded plate 18 can drive the air inlet pipe 13 to move in the vertical direction under the interference and limiting effect of the inner wall of the processing barrel 1 on the air inlet pipe 13 and the threaded connection between the threaded rod 17 and the threaded plate 18, thereby adjusting the mixing processing position of the gas, the raw material and the flotation liquid.

[0024] According to the above working process, it can be known that by starting the first motor 7 to rotate the outer gear ring 4, the two movable shafts 5 can perform circular motion while rotating themselves, so that the raw material and the flotation liquid placed in the processing chamber 2 can be stirred at multiple positions, thereby increasing the stirring range of the raw material and the flotation liquid, thereby increasing the stirring effect of the raw material and the flotation liquid to improve the processing effect, and by connecting the air inlet pipe 13 and the air pump to the two air inlet pipes 13, the high-pressure gas can be discharged from multiple air outlet pipes 15, and after starting the second motor 16, the height of the ring pipe 14 and the air outlet pipe 15 can be changed, so that the high-pressure gas pressure can be added at multiple heights and multiple positions, so that the high-pressure gas can be more fully in contact with the raw material and the flotation liquid, thereby further improving the processing effect, and the setting of the block can prevent the threaded plate 18 from detaching from the outer peripheral surface of the two air inlet pipes 13.

[0025] Further as Figure 4As shown, it is worth explaining in detail that the air outlet pipe 15 is arranged in a Y shape, the surface of the bottom of the processing barrel 1 is connected to and fixed with a discharge pipe 12, and the bottom of the inner cavity of the processing chamber 2 is arranged in an arc shape. Due to the shape setting of the air outlet pipe 15, the discharge placement of the high-pressure gas can be increased. The shape setting of the processing chamber 2 facilitates the processed raw materials and flotation liquid to be discharged from the outside of the processing barrel 1 after opening the valve inside the discharge pipe 12.

[0026] In summary, by starting the first motor 7 to rotate the outer gear ring 4, the two movable shafts 5 can rotate while performing circular motion, so that the raw material and the flotation liquid placed in the processing chamber 2 can be stirred at multiple positions, thereby increasing the stirring range of the raw material and the flotation liquid, thereby increasing the stirring effect of the raw material and the flotation liquid to improve the processing effect. By connecting the air inlet pipe 13 and the air pump to the two air inlet pipes 13, the high-pressure gas can be discharged from multiple air outlet pipes 15, and after starting the second motor 16, the height of the ring pipe 14 and the air outlet pipe 15 can be changed, so that the high-pressure gas pressure can be added at multiple heights and multiple positions, so that the high-pressure gas can contact the raw material and the flotation liquid more fully, thereby further improving the processing effect. Due to the shape setting of the air outlet pipe 15, the discharge placement of the high-pressure gas can be increased. The shape setting of the processing chamber 2 facilitates the processed raw material and the flotation liquid to be discharged from the outside of the processing barrel 1 after the valve inside the discharge pipe 12 is opened.

[0027] The first motor 7 and the second motor 16 can be purchased on the market. The first motor 7 and the second motor 16 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it is not repeated in the specification.

Claims

1. Ore processing flotation separation equipment, comprising a processing tank (1), characterized in that: A processing chamber (2) is provided inside the processing barrel (1), an inner gear ring (3) is fixed on the top of the inner circumference of the processing chamber (2), an outer gear ring (4) is arranged on the top of the inner gear ring (3), movable shafts (5) are rotatably connected on both sides of the bottom surface of the outer gear ring (4), a plurality of stirring rods (6) are evenly fixed on both sides of the outer circumference of the movable shaft (5), a first motor (7) is fixed on one side of the top surface of the processing barrel (1), a first circular gear (8) is meshedly arranged on one side of the outer circumference of the outer gear ring (4), and the first motor (7) is connected to the first circular gear (8). A circular gear (8) is fixed at the middle position of the movable shaft (5); a second circular gear (9) is fixedly sleeved at a position on the outer circumference of the movable shaft (5) close to the inner circumference of the inner gear ring (3); the second circular gear (9) and the inner gear ring (3) are meshingly connected; a T-shaped limiting groove (10) is provided at the top of the inner cavity surface of the processing cavity (2); two T-shaped limiting blocks (11) are slidably inserted into the inner cavity of the limiting groove (10); the bottom of the limiting block (11) passes through the limiting groove (10) and is fixed to the surface of the top of the outer gear ring (4).

2. The ore processing flotation separation equipment according to claim 1, characterized in that: An annular tube (14) is arranged at the bottom of the inner gear ring (3), and two symmetrically distributed air intake pipes (13) are fixedly connected to the two sides of the top of the annular tube (14), and the top of the air intake pipe (13) passes through the processing barrel (1) and extends to the top position of the processing barrel (1), and the air intake pipe (13) and the processing barrel (1) are arranged in a sliding connection.

3. The ore processing flotation separation equipment according to claim 2, characterized in that: An air outlet pipe (15) is connected and fixed to the surface of the bottom of the annular tube (14), and there are a plurality of the air outlet pipes (15). The plurality of the air outlet pipes (15) are equidistantly distributed on the surface of the bottom of the annular tube (14).

4. The ore processing flotation separation equipment according to claim 3, characterized in that: A second motor (16) is fixed at a middle position on the top surface of the treatment barrel (1), and a threaded plate (18) is fixedly sleeved on the outer circumference of the two air inlet pipes (13) extending out of the outer part of the treatment barrel (1), and a threaded rod (17) is threadedly connected through the middle position of the threaded plate (18).

5. The ore processing flotation separation equipment according to claim 4, characterized in that: The surface at the bottom of the threaded rod (17) is fixed to the output end of the second motor (16), and a blocking block (19) is fixed to the surface at the top of the threaded rod (17).

6. The ore processing flotation separation equipment according to claim 3, characterized in that: The air outlet pipe (15) is arranged in a Y shape, the surface of the bottom of the processing barrel (1) is connected and fixed with a discharge pipe (12), and the bottom of the inner cavity of the processing chamber (2) is arranged in an arc shape.

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