Flotation machine capable of increasing yield of sulfur concentrate powder
By designing a flotation machine with components such as a placement frame, stirring blades, and jet assembly, the problem of impurities floating up with the material was solved, achieving more efficient resource recovery and separation, and reducing production costs.
Patent Information
- Application Number
- CN202520203388.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-02-10
AI Technical Summary
In existing flotation machines, impurities tend to float to the surface along with the desired material during the separation process, resulting in poor separation performance, reduced resource recovery efficiency, and increased production costs.
A flotation machine for increasing sulfur concentrate production is adopted. By designing components such as a placement frame, stirring blades, filter cover, and air jet assembly, it ensures full contact between minerals and liquid, reduces impurity flotation, and improves separation efficiency. Impurities are filtered and separated through the filter cover and air jet assembly.
It improves separation efficiency, reduces the separation rate of impurities, increases resource recovery efficiency, reduces the need for secondary separation, and lowers production costs.
Smart Images
Figure CN223959813U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of flotation machine technology, and more specifically, to a flotation machine for increasing the yield of sulfur concentrate. Background Technology
[0002] Flotation is an important mineral processing technology, and flotation machines, with their high efficiency, good separation effect, and strong adaptability, have become the main equipment for flotation. Flotation is a mineral processing method that separates minerals based on differences in the physicochemical properties of their surfaces. Mechanically agitated flotation machines are widely used in industry. During the separation process, the pulp, reagents, and sufficient air form a strongly turbulent three-phase flow field in the impeller cavity, stator, and surrounding area, breaking the air into microbubbles that are uniformly dispersed within the flotation cell. Minerals selectively adhere to the air bubbles in the pulp and float to the surface, achieving the separation of valuable minerals from gangue.
[0003] In modern flotation machines, minerals are typically placed inside the flotation device and then stirred by an agitator to make the desired material float to the surface. However, the stirring process can also cause some impurities to float to the surface, entering the froth and being separated out. This results in a higher concentration of impurities in the desired material, leading to poorer separation efficiency, reduced resource recovery, and the need for secondary separation, thus increasing production costs. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a flotation machine for increasing the yield of sulfur concentrate, which has the ability to reduce impurities and separate them together with the required material, thereby improving separation efficiency and resource recovery efficiency.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a flotation machine for increasing the yield of sulfur concentrate, comprising a support member, four reinforcing plates fixedly connected inside the support member, a separation tank fixedly connected inside the support member, a discharge block fixedly connected to the outside of the separation tank, an installation frame fixedly connected to the bottom of the separation tank, a separation component disposed inside the separation tank, the separation component comprising a first motor fixedly connected inside the installation frame, a first slide cylinder fixedly connected to the transmission end of the first motor, a first slider slidably connected inside the first slide cylinder, a first transmission rod fixedly connected to the top of the first slider, a spring fixedly connected between the bottom of the first slider and the bottom of the inner cavity of the first slide cylinder, a transmission block fixedly connected to the outside of the first transmission rod, a second slide cylinder fixedly connected to the top of the first transmission rod, a placement frame rotatably connected to the outside of the second slide cylinder, a connecting cylinder fixedly connected to the outside of the second slide cylinder, and a stirring blade fixedly connected to the outside of the connecting cylinder, the outside of the stirring blade being rotatably connected to the inside of the placement frame.
[0006] As a preferred technical solution of this utility model, a filter assembly is provided on the outer side of the second slide cylinder. The filter assembly includes a second slider that is slidably connected to the inside of the second slide cylinder. A second transmission rod is fixedly connected to the top of the second slider, and a limit hole is formed inside the second transmission rod.
[0007] As a preferred embodiment of this utility model, the inside of the filter cover is slidably connected to the outside of the second transmission rod, and the outside of the filter cover is slidably connected to the inside of the separation tank.
[0008] As a preferred technical solution of this utility model, a lifting component is provided on the outside of the separation bucket. The lifting component includes a second motor fixedly connected to the top of the reinforcing plate. A screw cylinder is fixedly connected to the transmission end of the second motor. Two screw cylinders are provided. The screw cylinders pass through the support member and are rotatably connected to the support member. A belt assembly is fixedly connected to the outside of the screw cylinder. A first screw is threadedly connected inside the screw cylinder.
[0009] As a preferred embodiment of this utility model, a connecting plate is fixedly connected to the top of the first screw, two lifting rods are fixedly connected to the bottom of the connecting plate, a lifting block is fixedly connected to the bottom of the lifting rod, and the outer side of the lifting block is fixedly connected to the outer side of the filter cover.
[0010] As a preferred technical solution of this utility model, a sweeping and wiping assembly is provided on the outer side of the second transmission rod. The sweeping and wiping assembly includes a scraper plate slidably connected to the outer side of the second transmission rod. The outer side of the scraper plate is rotatably connected to the inside of the separation bucket. A second screw is slidably connected to the inside of the scraper plate. The outer side of the second screw is slidably connected to the inside of the limiting hole. Two nuts are threadedly connected to the outer side of the second screw.
[0011] As a preferred technical solution of this utility model, an air jet assembly is provided on the outer side of the reinforcing plate. The air jet assembly includes an air pump fixedly connected to the top of the reinforcing plate. Both ends of the air pump are connected to transmission pipes. One end of the transmission pipe is connected to an air transmission ring. The air transmission ring is fixedly connected to the bottom of the separation barrel. The top of the air transmission ring is connected to an air jet pipe. The air jet pipe passes through the separation barrel and is fixedly connected to the separation barrel.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. This utility model transmits power to the transmission block by lowering the placement frame, thereby driving the first transmission rod to move downward and compress the spring. When the first transmission rod moves to the designated position, the placement frame will be completely submerged in the liquid. Then, the first motor is started, which drives the first slide to rotate, which in turn drives the first slider to rotate, which in turn drives the first transmission rod to rotate, which in turn drives the second slide to rotate, which in turn drives the stirring blade to rotate, which in turn drives the minerals placed inside the placement frame to rotate, so that the minerals can have more sufficient contact with the liquid. The filter cover can close the placement frame, which can limit the position of the minerals, thereby reducing the rise of impurities due to the stirring of the minerals and causing the impurities to be separated out together, thereby improving the separation effect and improving the resource recovery efficiency.
[0014] 2. This utility model uses a second motor to drive the screw barrel to rotate, which in turn drives the belt assembly to rotate, which in turn drives the two screw barrels to rotate synchronously, which in turn drives the first screw to rise and fall, which in turn drives the connecting plate to rise and fall, which in turn drives the lifting rod to rise and fall, which in turn drives the filter cover to rise and fall, so that the filter cover can always be at the top of the mineral, so that the filter cover can continuously filter impurities in the mineral. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall side view structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the overall bottom view of the present invention;
[0017] Figure 3 This is a schematic diagram of the disassembled internal components of this utility model;
[0018] Figure 4 This is a bottom view of some components of the present invention;
[0019] Figure 5 This is a schematic diagram showing the disassembled structure of some components of this utility model;
[0020] Figure 6 This is a top view of some components of the present invention.
[0021] In the diagram: 1. Support component; 2. Reinforcing plate; 3. Separation tank; 4. Discharge block; 5. Mounting frame; 6. First motor; 7. First slide cylinder; 8. First slider; 9. First transmission rod; 10. Spring; 11. Transmission block; 12. Placement frame; 13. Connecting cylinder; 14. Stirring blade; 15. Second slide cylinder; 16. Second slider; 17. Second transmission rod; 18. Limiting hole; 19. Filter cover; 20. Second motor; 21. Screw barrel; 22. Belt assembly; 23. First screw; 24. Connecting plate; 25. Lifting rod; 26. Lifting block; 27. Scraper; 28. Second screw; 29. Nut; 30. Air pump; 31. Transmission pipe; 32. Air transmission ring; 33. Air jet pipe. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] like Figures 1 to 6 As shown, this utility model provides a flotation machine for increasing the yield of sulfur concentrate, including a support member 1. Four reinforcing plates 2 are fixedly connected inside the support member 1. A separation tank 3 is fixedly connected inside the support member 1. A discharge block 4 is fixedly connected to the outside of the separation tank 3. A mounting frame 5 is fixedly connected to the bottom of the separation tank 3. A separation component is provided inside the separation tank 3. The separation component includes a first motor 6 fixedly connected inside the mounting frame 5. A first slide cylinder 7 is fixedly connected to the transmission end of the first motor 6. A first slider 8 is slidably connected inside the first slide cylinder 7. A first transmission rod 9 is fixedly connected to the top of the first slider 8. A spring 10 is fixedly connected between the bottom of the first slider 8 and the bottom of the inner cavity of the first slide cylinder 7. A transmission block 11 is fixedly connected to the outside of the first transmission rod 9. A second slide cylinder 15 is fixedly connected to the top of the first transmission rod 9. A placement frame 12 is rotatably connected to the outside of the second slide cylinder 15. A connecting cylinder 13 is fixedly connected to the outside of the second slide cylinder 15. An stirring blade 14 is fixedly connected to the outside of the connecting cylinder 13. The outside of the stirring blade 14 is rotatably connected to the inside of the placement frame 12.
[0024] By lowering the placement frame 12, power is transmitted to the transmission block 11, which in turn moves the first transmission rod 9 downward, compressing the spring 10. When the first transmission rod 9 moves to the designated position, the placement frame 12 is completely submerged in the liquid. Then, the first motor 6 is started, which drives the first slide 7 to rotate, which in turn drives the first slider 8 to rotate, which in turn drives the first transmission rod 9 to rotate, which in turn drives the second slide 15 to rotate, which in turn drives the stirring blade 14 to rotate, thereby causing the minerals placed inside the placement frame 12 to rotate, so that the minerals can have more sufficient contact with the liquid. The filter cover 19 can close the placement frame 12, which can limit the position of the minerals, thereby reducing the rise of impurities due to the stirring of the minerals, causing the impurities to be separated out together, thereby improving the separation effect and improving the resource recovery efficiency.
[0025] The second slide cylinder 15 is provided with a filter assembly on its outer side. The filter assembly includes a second slider 16 that is slidably connected to the inside of the second slide cylinder 15. A second transmission rod 17 is fixedly connected to the top of the second slider 16. A limit hole 18 is opened inside the second transmission rod 17.
[0026] The rotation of the second slide cylinder 15 can drive the second slider 16 to rotate, which in turn drives the second transmission rod 17 to rotate, which in turn drives the limiting hole 18 to rotate.
[0027] The filter cover 19 is slidably connected to the outside of the second transmission rod 17, and the outside of the filter cover 19 is slidably connected to the inside of the separation tank 3.
[0028] The sliding connection between the filter cover 19 and the separation tank 3 ensures that the filter cover 19 is always on top of the minerals.
[0029] The separation tank 3 is equipped with a lifting assembly on its outer side. The lifting assembly includes a second motor 20 fixedly connected to the top of the reinforcing plate 2. The transmission end of the second motor 20 is fixedly connected to a screw cylinder 21. There are two screw cylinders 21. The screw cylinder 21 passes through the support member 1 and is rotatably connected to the support member 1. A belt group 22 is fixedly connected to the outer side of the screw cylinder 21. A first screw 23 is threadedly connected inside the screw cylinder 21.
[0030] The second motor 20 drives the screw barrel 21 to rotate, which in turn drives the belt assembly 22 to rotate, which in turn drives the two screw barrels 21 to rotate synchronously, which in turn drives the first screw 23 to rise and fall.
[0031] The first screw 23 is fixedly connected to a connecting plate 24 at its top, and two lifting rods 25 are fixedly connected to the bottom of the connecting plate 24. A lifting block 26 is fixedly connected to the bottom of the lifting rod 25, and the outer side of the lifting block 26 is fixedly connected to the outer side of the filter cover 19.
[0032] The lifting and lowering of the first screw 23 drives the lifting plate 24 to lift and lower, which in turn drives the lifting rod 25 to lift and lower, which in turn drives the filter cover 19 to lift and lower, so that the filter cover 19 can always be on top of the mineral, and thus the filter cover 19 can continuously filter impurities in the mineral.
[0033] The second transmission rod 17 is provided with a sweeping assembly on its outer side. The sweeping assembly includes a scraper 27 that is slidably connected to the outer side of the second transmission rod 17. The outer side of the scraper 27 is rotatably connected to the inside of the separation bucket 3. The scraper 27 is slidably connected to the inside of the scraper 27. The outer side of the second screw 28 is slidably connected to the inside of the limiting hole 18. The outer side of the second screw 28 is threaded with two nuts 29.
[0034] By rotating the nut 29, the second screw 28 is fixed inside the limiting hole 18, thereby fixing the position of the scraper 27. The position of the scraper 27 can be adjusted, and the foam can be scraped away through the discharge block 4.
[0035] The outer side of the reinforcing plate 2 is provided with an air jet assembly, which includes an air pump 30 fixedly connected to the top of the reinforcing plate 2. Both ends of the air pump 30 are connected to a transmission pipe 31. One end of the transmission pipe 31 is connected to an air transmission ring 32. The air transmission ring 32 is fixedly connected to the bottom of the separation tank 3. The top of the air transmission ring 32 is connected to an air jet pipe 33. The air jet pipe 33 passes through the separation tank 3 and is fixedly connected to the separation tank 3.
[0036] Gas is transferred to the inside of the air transmission ring 32 by the air pump 30, and then transferred to the inside of the separation tank 3 through the jet pipe 33, thereby increasing the mineral separation capability.
[0037] The working principle and usage process of this utility model are as follows: By moving the placement frame 12 downward, power is transmitted to the transmission block 11, which in turn moves the first transmission rod 9 downward, thereby compressing the spring 10. When the first transmission rod 9 moves to the designated position, the placement frame 12 will be completely submerged in the liquid. Then, the first motor 6 is started, which drives the first slide 7 to rotate, which in turn drives the first slider 8 to rotate, which in turn drives the first transmission rod 9 to rotate, which in turn drives the second slide 15 to rotate, which in turn drives the stirring blade 14 to rotate, thereby driving the minerals placed inside the placement frame 12 to rotate, so that the minerals can have more sufficient contact with the liquid. The filter cover 19 can close the placement frame 12, which can limit the position of the minerals, thereby reducing the rise of impurities due to the stirring of the minerals, causing the impurities to be separated out together, thereby improving the separation effect and improving the resource recovery efficiency.
[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0039] 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 flotation machine for increasing the yield of sulfur concentrate, comprising a support member (1), characterized in that: The support member (1) has four reinforcing plates (2) fixedly connected inside. The support member (1) has a separation barrel (3) fixedly connected inside. The separation barrel (3) has a discharge block (4) fixedly connected to the outside. The separation barrel (3) has a mounting frame (5) fixedly connected to the bottom. The separation barrel (3) has a separation component inside. The separation component includes a first motor (6) fixedly connected inside the mounting frame (5). The transmission end of the first motor (6) is fixedly connected to a first slide cylinder (7). The first slide cylinder (7) has a first slider (8) slidably connected inside. The top of the first slider (8) is fixedly connected to a first transmission rod (9). A spring (10) is fixedly connected between the bottom of the first slider (8) and the bottom of the inner cavity of the first slide cylinder (7). A transmission block (11) is fixedly connected to the outside of the first transmission rod (9). A second slide cylinder (15) is fixedly connected to the top of the first transmission rod (9). A placement frame (12) is rotatably connected to the outside of the second slide cylinder (15). A connecting cylinder (13) is fixedly connected to the outside of the second slide cylinder (15). A stirring blade (14) is fixedly connected to the outside of the connecting cylinder (13). The outside of the stirring blade (14) is rotatably connected to the inside of the placement frame (12). A filter cover (19) abuts against the top of the placement frame (12).
2. The flotation machine for increasing sulfur concentrate yield according to claim 1, characterized in that: A filter assembly is provided on the outside of the second slide cylinder (15). The filter assembly includes a second slider (16) slidably connected to the inside of the second slide cylinder (15). A second transmission rod (17) is fixedly connected to the top of the second slider (16). A limit hole (18) is opened inside the second transmission rod (17).
3. The flotation machine for increasing sulfur concentrate yield according to claim 2, characterized in that: The filter cover (19) is slidably connected to the outside of the second transmission rod (17), and the outside of the filter cover (19) is slidably connected to the inside of the separation bucket (3).
4. The flotation machine for increasing sulfur concentrate yield according to claim 1, characterized in that: A lifting assembly is provided on the outside of the separation bucket (3). The lifting assembly includes a second motor (20) fixedly connected to the top of the reinforcing plate (2). A screw barrel (21) is fixedly connected to the transmission end of the second motor (20). There are two screw barrels (21). The screw barrel (21) passes through the support member (1) and is rotatably connected to the support member (1). A belt group (22) is fixedly connected to the outside of the screw barrel (21). A first screw rod (23) is threadedly connected inside the screw barrel (21).
5. A flotation machine for increasing sulfur concentrate yield according to claim 4, characterized in that: The first screw (23) is fixedly connected to a connecting plate (24) at the top. The connecting plate (24) is fixedly connected to two lifting rods (25) at the bottom. The lifting rods (25) are fixedly connected to a lifting block (26) at the bottom. The outer side of the lifting block (26) is fixedly connected to the outer side of the filter cover (19).
6. A flotation machine for increasing sulfur concentrate yield according to claim 2, characterized in that: A sweeping assembly is provided on the outside of the second transmission rod (17). The sweeping assembly includes a scraper (27) slidably connected to the outside of the second transmission rod (17). The scraper (27) is rotatably connected to the outside of the separation bucket (3). A second screw (28) is slidably connected inside the scraper (27). The second screw (28) is slidably connected inside a limit hole (18). Two nuts (29) are threadedly connected to the outside of the second screw (28).
7. A flotation machine for increasing sulfur concentrate yield according to claim 1, characterized in that: An air jet assembly is provided on the outside of the reinforcing plate (2). The air jet assembly includes an air pump (30) fixedly connected to the top of the reinforcing plate (2). Both ends of the air pump (30) are connected to transmission pipes (31). One end of the transmission pipe (31) is connected to an air transmission ring (32). The air transmission ring (32) is fixedly connected to the bottom of the separation barrel (3). The top of the air transmission ring (32) is connected to an air jet pipe (33). The air jet pipe (33) passes through the separation barrel (3) and is fixedly connected to the separation barrel (3).