A complex ore body beneficiation plant

Abstract

The utility model discloses a complex ore body mineral separation device relates to ore body mineral separation technical field, this complex ore body mineral separation device, including the flotation barrel, the outer surface fixed cover of flotation barrel is equipped with the installation ring, the upside surface fixed connection of installation ring has the mixing bucket, the downside surface fixed connection of mixing bucket has the first transmission pipe, the end of first transmission pipe penetrates to the downside surface of installation ring, and the inside of flotation barrel is penetrated to one end of first transmission pipe in installation ring downside, and the outer surface of first transmission pipe is provided with first solenoid valve, and the bottom wall fixed connection of flotation barrel has the medicine distribution ring and medicine distribution disc, the upside surface fixed connection of medicine distribution disc has the medicine distribution ball, can be with the even setting of medicine distribution ring, medicine distribution disc and medicine distribution ball in the bottom of flotation barrel, so that the inside of flotation barrel can be evenly distributed when reagent enters the flotation barrel and contacts the mineral, avoids the problem that the distribution is uneven in traditional structure and is injected from the upside injection area single.

Description

Technical Field

[0001] This utility model relates to the field of ore body beneficiation technology, and in particular to a beneficiation device for complex ore bodies. Background Technology

[0002] The ore obtained after mining is a mixed ore, containing a variety of minerals with different properties. Therefore, it needs to be beneficiated. Mineral beneficiation is a process that, based on the physical and chemical properties of different minerals in the ore, involves crushing and grinding the ore, and then using multiple processes to separate the useful minerals from the gangue minerals, and to separate the various symbiotic (associated) useful minerals as much as possible, removing or reducing harmful impurities, in order to obtain the raw materials required for smelting or other industries.

[0003] In existing technologies, mineral separation is usually achieved by using a combination of collectors, bubbling agents, and modifiers when beneficiating ore bodies. After the reagents are mixed, they are usually injected directly into the flotation tank from the top. However, it is difficult to ensure that the reagents are evenly distributed inside the flotation tank after injection, which can lead to slow reaction rates in some areas and uneven overall reaction. Therefore, we propose a beneficiation device for complex ore bodies. Utility Model Content

[0004] The purpose of this invention is to provide a complex ore body beneficiation device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a complex ore body beneficiation device, comprising a flotation tank, an installation ring fixedly fitted on the outer surface of the flotation tank, a mixing tank fixedly connected to the upper surface of the installation ring, a first transmission pipe fixedly connected to the lower surface of the mixing tank, an end of the first transmission pipe penetrating to the lower surface of the installation ring, and one end of the first transmission pipe located below the installation ring penetrating into the interior of the flotation tank, a first solenoid valve provided on the outer surface of the first transmission pipe, a drug distribution ring and a drug distribution disc fixedly connected to the bottom wall of the flotation tank, a drug distribution ball fixedly connected to the upper surface of the drug distribution disc, and reagent nozzles provided on the upper surfaces of the drug distribution ball, the drug distribution disc, and the drug distribution ring, the first transmission pipe communicating with the interior of the drug distribution ring, a connecting pipe provided between the inner wall of the drug distribution ring and the outer surface of the drug distribution disc, the connecting pipe communicating with the interior of the drug distribution ring and the drug distribution disc respectively, the drug distribution disc communicating with the interior of the drug distribution ball, and a mixing component provided on the installation ring.

[0006] Preferably, the hybrid assembly includes a mounting plate, which is fixedly connected to the outer surface of the mounting ring, and a motor is fixedly connected to the upper surface of the mounting plate, with a gear fixedly connected to the output end of the motor.

[0007] Preferably, the mixing tank is configured as an annular shape, and a rotating ring is rotatably connected to the upper surface of the mixing tank.

[0008] Preferably, an external toothed ring is fixedly connected to the upper surface of the rotating ring, and an annular groove extending into the upper surface of the mixing barrel is formed therein.

[0009] Preferably, a stirring rod is fixedly connected to the lower surface of the rotating ring, and stirring blades are provided on the outer surface of the stirring rod.

[0010] Preferably, the gear meshes with an external gear ring, and a reagent tank is fixedly connected to the upper surface of the flotation tank.

[0011] Preferably, the outer surface of the medicine container is provided with an observation window, and the outer surface of the medicine container is provided with a second transmission pipe.

[0012] Preferably, a second solenoid valve is provided on the outer surface of the second transmission pipe, and the second transmission pipe is connected to the interior of the mixing tank.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This complex ore body beneficiation device can achieve uniform distribution of reagents inside the flotation tank when they enter the flotation tank and come into contact with the minerals by using reagent distribution rings, reagent distribution discs and reagent distribution balls evenly arranged at the bottom of the flotation tank. This avoids the problem of uneven distribution caused by a single injection area from the top in traditional structures.

[0015] 2. This complex ore body beneficiation device can precisely control the proportion of reagents during the flotation process by using multiple second transmission pipes and second solenoid valves, so that it can be adapted to each flotation stage of the mineral. Furthermore, through the setting of stirring rods and stirring blades inside the mixing tank, the reagents can be uniformly mixed after entering the mixing tank. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the structure of a complex ore body beneficiation device according to the present invention;

[0018] Figure 2 This is a schematic diagram of the stirring rod of this utility model;

[0019] Figure 3 This is a schematic diagram of the medicine distribution tray of this utility model;

[0020] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle.

[0021] Reference numerals: 1. Flotation tank; 2. Mounting ring; 3. Mixing tank; 4. First transfer pipe; 5. First solenoid valve; 6. Second solenoid valve; 7. Dosing ring; 8. Dosing disc; 9. Dosing ball; 10. Dosing nozzle; 11. Connecting pipe; 12. Mounting plate; 13. Motor; 14. Gear; 15. Rotating ring; 16. External gear ring; 17. Annular groove; 18. Stirring rod; 19. Stirring blade; 20. Dosing tank; 21. Observation window; 22. Second transfer pipe. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a complex ore body beneficiation device, including a flotation tank 1, an installation ring 2 fixedly fitted on the outer surface of the flotation tank 1, a mixing tank 3 fixedly connected to the upper surface of the installation ring 2, and various reagents mixed by means of the mixing tank 3. A first transmission pipe 4 is fixedly connected to the lower surface of the mixing tank 3, the end of the first transmission pipe 4 extends through to the lower surface of the installation ring 2, and the end of the first transmission pipe 4 located below the installation ring 2 extends into the interior of the flotation tank 1. A first solenoid valve 5 is provided on the outer surface of the first transmission pipe 4, and the proportion of each reagent is precisely controlled by the first solenoid valve 5. A reagent distribution ring 7 and a reagent distribution disc 8 are fixedly connected to the bottom wall of the flotation tank 1, and a reagent distribution ball 9 is fixedly connected to the upper surface of the reagent distribution disc 8. The reagent distribution ball 9 and the reagent distribution disc 8 are... The upper surface of the dosing ring 7 is provided with reagent nozzles 10. The uniform distribution of the dosing balls 9, the dosing disc 8 and the dosing ring 7 ensures that the reagent enters the flotation tank 1 more evenly. The first transfer pipe 4 is connected to the inside of the dosing ring 7. A connecting pipe 11 is provided between the inner wall of the dosing ring 7 and the outer surface of the dosing disc 8. The connecting pipe 11 is connected to the inside of the dosing ring 7 and the dosing disc 8 respectively. The dosing disc 8 is connected to the inside of the dosing balls 9. The mounting ring 2 is provided with a mixing component. With the uniform arrangement of the dosing ring 7, the dosing disc 8 and the dosing balls 9 at the bottom of the flotation tank 1, the reagent can be evenly distributed inside the flotation tank 1 when it enters the flotation tank 1 and comes into contact with the minerals. This avoids the problem of uneven distribution caused by a single injection area from the top in the traditional structure.

[0024] Furthermore, the mixing assembly includes a mounting plate 12, which is fixedly connected to the outer surface of the mounting ring 2. A motor 13 is fixedly connected to the upper surface of the mounting plate 12, and a gear 14 is fixedly connected to the output end of the motor 13. The mixing tank 3 is annular, and a rotating ring 15 is rotatably connected to the upper surface of the mixing tank 3. An external gear ring 16 is fixedly connected to the upper surface of the rotating ring 15. An annular groove 17 extending into the upper surface of the mixing tank 3 is formed. A stirring rod 18 is fixedly connected to the lower surface of the rotating ring 15. A stirring blade 19 is provided on the outer surface of the stirring rod 18. The gear 14 meshes with the external gear ring 16. Next, a reagent tank 20 is fixedly connected to the upper surface of the flotation tank 1. An observation window 21 is opened on the outer surface of the reagent tank 20. A second transmission pipe 22 is provided on the outer surface of the reagent tank 20. A second solenoid valve 6 is provided on the outer surface of the second transmission pipe 22. The second transmission pipe 22 is connected to the interior of the mixing tank 3. By means of multiple second transmission pipes 22 and second solenoid valves 6, the proportion of reagents can be precisely controlled during the flotation process, so that it can be adapted to each flotation stage of the mineral. Furthermore, by means of the stirring rod 18 and stirring blade 19 inside the mixing tank 3, the reagents can be uniformly mixed after entering the interior of the mixing tank 3.

[0025] The reagent nozzle 10 also needs to be equipped with a one-way valve, and the reagent nozzle 10 should be a non-clogging nozzle with an orifice diameter of 3-5mm and a smooth inner wall without dead corners to avoid clogging of the reagent nozzle 10. In addition, a pump body needs to be installed on the lower surface of the mounting ring 2 to push the reagent to overcome the static pressure inside the flotation tank 1 and release the reagent.

[0026] Working principle: When mixing the reagents, the reagents are first injected into different reagent tanks 20 in sequence. Then, the content of each reagent is individually controlled by the second solenoid valve 6 and injected into the mixing tank 3. After being injected into the mixing tank 3, the motor 13 drives the gear 14 to rotate synchronously. When the gear 14 rotates, it works with the external gear ring 16 to drive the rotating ring 15 to rotate synchronously. After the rotating ring 15 rotates, the stirring rod 18 and the stirring blade 19 work together to mix the various reagents inside. After mixing, the mixed reagents are transferred to the flotation tank 1 through the first transmission pipe 4 by the pump body. At this time, the flow rate can be monitored and controlled by the first solenoid valve 5. After entering the flotation tank 1 through the first transmission pipe 4, the reagents will enter the drug distribution ring 7, the drug distribution disk 8 and the drug distribution ball 9 in sequence, and be sprayed out by the reagent nozzles 10 on the drug distribution ring 7, the drug distribution disk 8 and the drug distribution ball 9. The uniform distribution of the drug distribution ring 7, the drug distribution disk 8 and the drug distribution ball 9 allows the reagents to enter the flotation tank 1 relatively evenly.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A complex ore body beneficiation device, comprising a flotation tank (1), characterized in that: An installation ring (2) is fixedly fitted on the outer surface of the flotation tank (1). A mixing tank (3) is fixedly connected to the upper surface of the installation ring (2). A first transmission pipe (4) is fixedly connected to the lower surface of the mixing tank (3). The end of the first transmission pipe (4) extends through the lower surface of the installation ring (2). One end of the first transmission pipe (4) located below the installation ring (2) extends through the interior of the flotation tank (1). A first solenoid valve (5) is provided on the outer surface of the first transmission pipe (4). A drug distribution ring (7) and a drug distribution disc (8) are fixedly connected to the bottom wall of the flotation tank (1). A drug-dispensing ball (9) is fixedly connected to the upper surface of the drug-dispensing tray (8). A drug nozzle (10) is provided on the upper surface of the drug-dispensing ball (9), the drug-dispensing tray (8), and the drug-dispensing ring (7). The first transmission pipe (4) communicates with the interior of the drug-dispensing ring (7). A connecting pipe (11) is provided between the inner wall of the drug-dispensing ring (7) and the outer surface of the drug-dispensing tray (8). The connecting pipe (11) communicates with the interior of the drug-dispensing ring (7) and the drug-dispensing tray (8). The drug-dispensing tray (8) communicates with the interior of the drug-dispensing ball (9). A mixing component is provided on the mounting ring (2).

2. The complex ore body beneficiation device according to claim 1, characterized in that: The hybrid assembly includes a mounting plate (12) which is fixedly connected to the outer surface of the mounting ring (2). A motor (13) is fixedly connected to the upper surface of the mounting plate (12), and a gear (14) is fixedly connected to the output end of the motor (13).

3. The complex ore body beneficiation device according to claim 2, characterized in that: The mixing barrel (3) is configured as an annular shape, and a rotating ring (15) is rotatably connected to the upper surface of the mixing barrel (3).

4. A complex ore body beneficiation device according to claim 3, characterized in that: An external toothed ring (16) is fixedly connected to the upper surface of the rotating ring (15), and an annular groove (17) extending into the upper surface of the mixing barrel (3) is provided.

5. A complex ore body beneficiation device according to claim 4, characterized in that: A stirring rod (18) is fixedly connected to the lower surface of the rotating ring (15), and a stirring blade (19) is provided on the outer surface of the stirring rod (18).

6. A complex ore body beneficiation device according to claim 5, characterized in that: The gear (14) meshes with the external gear ring (16), and a reagent tank (20) is fixedly connected to the upper surface of the flotation tank (1).

7. A complex ore body beneficiation device according to claim 6, characterized in that: An observation window (21) is provided on the outer surface of the medicine container (20), and a second transmission pipe (22) is provided on the outer surface of the medicine container (20).

8. A complex ore body beneficiation device according to claim 7, characterized in that: The outer surface of the second transmission pipe (22) is provided with a second solenoid valve (6), and the second transmission pipe (22) is connected to the interior of the mixing tank (3).

Images