Ore flotation device

Abstract

The utility model discloses an ore flotation device, which relates to the technical field of ore flotation devices and comprises a base, a hinge seat is fixedly connected to the middle of the top end of the base, a flotation box is rotatably connected to the top of the hinge seat, and a feeding port is fixedly connected to the rear portion of the top end of the flotation box. The top of the left end of the flotation box is fixedly connected with a water inlet, the top of the front end of the flotation box is provided with a foam outlet, and the bottom of the left end of the flotation box is rotationally connected with a box door. According to the ore flotation device, the second motor is started, the second motor drives the rotating shaft and the stirring rod to rotate, water and chemicals in the flotation box are stirred through the stirring rod, the mixing efficiency is improved, steam pockets are generated in the water, meanwhile, the stirring rod stirs ore in the flotation box, and the flotation efficiency is improved. Ores are prevented from being accumulated at the bottom of the inner cavity of the flotation box, and the effect of preventing ore grains from being accumulated at the bottom end of the inner cavity of the flotation box is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore flotation devices, and particularly relates to an ore flotation device. Background Art

[0002] Flotation is short for floating ore dressing, which is a method of separating according to the differences in the physical and chemical properties of the surfaces of mineral particles, and is a process of separating mineral particles by utilizing the differences in the floatability of minerals. It was formerly known as floating ore dressing and is the most widely used ore dressing method.

[0003] For example, Chinese patent document CN207546766U discloses an ore flotation device, which relates to the field of flotation equipment. An ore flotation device includes a housing, a liquid inlet pipe, a rotary joint, a sprayer, and a foam scraping plate. The housing has a liquid storage cavity, a feed inlet, and a discharge outlet; the liquid inlet pipe is communicated with the feed inlet, and a stirring paddle is arranged in the liquid inlet pipe; the rotary joint includes a connecting head and a bearing, and the connecting head is simultaneously connected to the liquid inlet pipe and the outer ring of the bearing; the sprayer includes a connecting pipe and a spray pipe that are perpendicular to each other, the connecting pipe is communicated with the liquid inlet pipe, the connecting pipe is connected to the inner ring of the bearing, and both ends of the spray pipe are communicated with a first spray head and a second spray head; the spraying directions of the first spray head and the second spray head face the opposite sides of the spray pipe; the foam scraping plate is connected to one end of the spray pipe away from the connecting pipe, and the foam scraping plate is opposite to the discharge outlet. The ore flotation device has high flotation efficiency and high automation degree, and can float ores on an industrial scale.

[0004] The following problems exist in the prior art:

[0005] When the prior art floats ores, the ores are likely to accumulate at the bottom of the flotation tank, resulting in poor flotation effect and reducing the practicability of the device. At the same time, when the prior art floats ores, the ore flotation tank is not vibrated, resulting in the ores in the flotation tank sticking together and being difficult to float, reducing the practicability of the device. Summary of the Utility Model

[0006] The utility model provides an ore flotation device to solve the problems raised in the above background art.

[0007] To solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0008] An ore flotation device includes a base. In the middle of the top of the base, there is a hinged seat fixedly connected. At the top of the hinged seat, there is a flotation tank rotatably connected. At the rear of the top of the flotation tank, there is a feed inlet fixedly connected. At the top of the left end of the flotation tank, there is a water inlet fixedly connected. At the top of the front end of the flotation tank, there is a foam discharge port opened. At the bottom of the left end of the flotation tank, there is a box door rotatably connected. At the front of the top of the flotation tank, there is a chemical agent tank fixedly connected. At the top of the base, there is a vibration mechanism fixedly connected. At the bottom of the right end of the flotation tank, there is a flotation mechanism fixedly connected. The vibration mechanism includes a first motor, and the bottom end of the first motor is fixedly connected to the top of the base. The flotation mechanism includes a second motor, and the bottom end of the second motor is fixedly connected to the bottom of the right end of the flotation tank.

[0009] Preferably: The output end of the first motor is fixedly connected to a first rotating rod. The rear end of the first rotating rod is rotatably connected to the rear of the top of the base. At the front of the first rotating rod, there is a first transmission belt connected in a transmission manner. At the left part of the first transmission belt, there is a second rotating rod connected in a transmission manner. One end of the second rotating rod is rotatably connected to the left part of the top of the base. On the front and rear parts of the outer wall of the first rotating rod, there are cams fixedly connected.

[0010] Preferably: The outer wall of the cam is slidably connected to a connecting plate. The top of the connecting plate is fixedly connected to a sleeve block. At the bottom end of the inner cavity of the sleeve block, there is a spring fixedly connected. The top of the spring is fixedly connected to a slider. The outer wall of the slider is slidably connected to the inner wall of the sleeve block. The top of the slider is fixedly connected to a fixing plate. The top of the fixing plate is fixedly connected to the bottom of the flotation tank.

[0011] Preferably: The output end of the second motor is fixedly connected to a rotating shaft. The left end of the rotating shaft is rotatably connected to the left end of the inner cavity of the flotation tank. On the outer wall of the rotating shaft, there are stirring rods fixedly connected.

[0012] Preferably: At the right part of the rotating shaft, there is a second transmission belt connected in a transmission manner. At the top of the second transmission belt, there is a third rotating rod connected in a transmission manner. The left end of the third rotating rod is rotatably connected to the top of the right end of the flotation tank. At the right part of the third rotating rod, there is a driving gear fixedly connected. At the top of the driving gear, there is a driven gear meshed. At the center of the driven gear, there is a fourth rotating rod fixedly connected. The outer wall of the fourth rotating rod is rotatably connected to the top of the flotation tank.

[0013] Preferably: On the outer wall of the fourth rotating rod, there is a worm fixedly connected. On the outer wall of the worm, there is a worm gear meshed. At the center of the worm gear, there is a fifth rotating rod fixedly connected. The top of the fifth rotating rod is fixedly connected to the top of the inner cavity of the flotation tank. At the bottom of the fifth rotating rod, there is a connecting rod fixedly connected. At the bottom end of the connecting rod, there are scraping plates fixedly connected in a linear array.

[0014] Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model compared with the prior art is:

[0015] 1. The present utility model provides an ore flotation device. By starting the second motor, the second motor drives the rotating shaft and the stirring rod to rotate. The stirring rod stirs the water and the medicament in the flotation tank, accelerating the mixing efficiency, generating steam bubbles in the water. At the same time, the stirring rod stirs the ore in the flotation tank, preventing the ore from accumulating at the bottom of the inner cavity of the flotation tank, achieving the effect of preventing ore particles from accumulating at the bottom end of the inner cavity of the flotation tank.

[0016] 2. The present utility model provides an ore flotation device. The first motor drives the first rotating rod to rotate. The first rotating rod drives the first transmission belt to rotate. The first transmission belt drives the second rotating rod to rotate synchronously, causing the first rotating rod and the second rotating rod to drive the cam to rotate synchronously. When the right cam rotates upward, the left cam rotates downward. The upward rotating cam pushes the connecting plate upward, causing the connecting plate to drive the sleeve block to move upward synchronously, making the slider slide towards the inner wall of the sleeve block, and causing the spring to contract. Thus, the flotation tank tilts to a certain extent. When the right cam rotates downward, the left cam rotates upward. This cycle causes the flotation tank to shake left and right, causing the ore particles in the inner cavity of the flotation tank to vibrate and disperse, making them more easily flotated, achieving the vibration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of the main view of the present utility model;

[0018] Figure 2 is a schematic cross-sectional structural view of the main view of the present utility model;

[0019] Figure 3 is a schematic structural view of the vibration mechanism of the present utility model;

[0020] Figure 4 is the present utility model Figure 3 the enlarged structural view at A in;

[0021] Figure 5 is a schematic structural view of the flotation mechanism of the present utility model.

[0022] In the figure: 1. Base; 11. Hinge seat; 12. Flotation tank; 13. Feed inlet; 14. Water inlet; 15. Foam discharge port; 16. Box door; 17. Medicament tank; 2. Vibration mechanism; 21. First motor; 22. First rotating rod; 23. First transmission belt; 24. Second rotating rod; 25. Cam; 26. Connecting plate; 27. Sleeve block; 28. Spring; 29. Slider; 291. Fixed plate; 3. Flotation mechanism; 31. Second motor; 32. Rotating shaft; 33. Stirring rod; 34. Second transmission belt; 35. Third rotating rod; 36. Driving gear; 37. Driven gear; 371. Fourth rotating rod; 372. Worm; 38. Worm wheel; 381. Fifth rotating rod; 39. Connecting rod; 391. Scraper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As Figures 1 - 5 shown, an ore flotation device includes a base 1. The middle of the top of the base 1 is fixedly connected with a hinge seat 11. The top of the hinge seat 11 is rotatably connected with a flotation tank 12. The rear of the top of the flotation tank 12 is fixedly connected with a feed inlet 13. The top of the left end of the flotation tank 12 is fixedly connected with a water inlet 14. A foam discharge port 15 is opened at the top of the front end of the flotation tank 12. The bottom of the left end of the flotation tank 12 is rotatably connected with a box door 16. The front of the top of the flotation tank 12 is fixedly connected with a reagent tank 17. The top of the base 1 is fixedly connected with a vibration mechanism 2. The bottom of the right end of the flotation tank 12 is fixedly connected with a flotation mechanism 3. The vibration mechanism 2 includes a motor one 21. The bottom end of the motor one 21 is fixedly connected with the top of the base 1. The flotation mechanism 3 includes a motor two 31. The bottom end of the motor two 31 is fixedly connected with the bottom of the right end of the flotation tank 12.

[0025] Through the mutual cooperation of the vibration mechanism 2 and the flotation mechanism 3, it is convenient to screen the ore particles in the flotation tank 12.

[0026] As Figure 2 、 Figure 3 shown, the output end of the motor one 21 is fixedly connected with a rotating rod one 22. The rear end of the rotating rod one 22 is rotatably connected with the rear of the top of the base 1. The front part of the rotating rod one 22 is drivingly connected with a transmission belt one 23. The left part of the transmission belt one 23 is drivingly connected with a rotating rod two 24. One end of the rotating rod two 24 is rotatably connected with the left part of the top of the base 1. The front and rear parts of the outer wall of the rotating rod one 22 are both fixedly connected with cams 25.

[0027] The motor one 21 drives the rotating rod one 22 to rotate. The rotating rod one 22 drives the transmission belt one 23 to rotate. The transmission belt one 23 drives the rotating rod two 24 to rotate synchronously, so that the rotating rod one 22 and the rotating rod two 24 drive the cams 25 to rotate synchronously.

[0028] As Figures 2 - 4 shown, a connecting plate 26 is slidably connected to the outer wall of the cam 25. The top of the connecting plate 26 is fixedly connected with a sleeve block 27. The bottom end of the inner cavity of the sleeve block 27 is fixedly connected with a spring 28. The top end of the spring 28 is fixedly connected with a slider 29. The outer wall of the slider 29 is slidably connected with the inner wall of the sleeve block 27. The top end of the slider 29 is fixedly connected with a fixing plate 291. The top end of the fixing plate 291 is fixedly connected with the bottom end of the flotation tank 12.

[0029] When the cam 25 rotates, when the cam 25 on the right rotates upward, the cam 25 on the left rotates downward. The upward-rotating cam 25 jacks up the connecting plate 26 upward, causing the connecting plate 26 to drive the sleeve block 27 to move upward synchronously, making the slider 29 slide along the inner wall of the sleeve block 27 and causing the spring 28 to contract. As a result, the flotation tank 12 tilts to a certain extent. When the cam 25 on the right rotates downward, the cam 25 on the left rotates upward, and this cycle makes the flotation tank 12 sway from side to side, causing the ore particles in the inner cavity of the flotation tank 12 to vibrate and disperse, making them more easily flotated, thus achieving the vibration effect.

[0030] As Figure 2 , Figure 5 shown, the output end of the second motor 31 is fixedly connected with a rotating shaft 32. The left end of the rotating shaft 32 is rotatably connected to the left end of the inner cavity of the flotation tank 12, and a stirring rod 33 is fixedly connected to the outer wall of the rotating shaft 32.

[0031] By starting the second motor 31, the second motor 31 drives the rotating shaft 32 and the stirring rod 33 to rotate, so that the stirring rod 33 stirs the ore in the flotation tank 12, preventing the ore from accumulating at the bottom of the inner cavity of the flotation tank 12, thus achieving the effect of preventing the ore particles from accumulating at the bottom end of the inner cavity of the flotation tank 12.

[0032] As Figure 2 , Figure 5 shown, the right part of the rotating shaft 32 is drivingly connected with a second transmission belt 34. The top of the second transmission belt 34 is drivingly connected with a third rotating rod 35. The left end of the third rotating rod 35 is rotatably connected to the top of the right end of the flotation tank 12. A driving gear 36 is fixedly connected to the right part of the third rotating rod 35. A driven gear 37 meshes with the top of the driving gear 36. A fourth rotating rod 371 is fixedly connected to the axis center of the driven gear 37, and the outer wall of the fourth rotating rod 371 is rotatably connected to the top of the flotation tank 12.

[0033] When the rotating shaft 32 rotates, it drives the second transmission belt 34 to rotate. The second transmission belt 34 drives the third rotating rod 35 to rotate. The third rotating rod 35 drives the driving gear 36 to rotate, causing the driving gear 36 to mesh with the driven gear 37, and the driven gear 37 drives the fourth rotating rod 371 to rotate synchronously.

[0034] As Figure 2 , Figure 5 shown, a worm 372 is fixedly connected to the outer wall of the fourth rotating rod 371. A worm gear 38 meshes with the outer wall of the worm 372. A fifth rotating rod 381 is fixedly connected to the axis center of the worm gear 38. The top end of the fifth rotating rod 381 is fixedly connected to the top end of the inner cavity of the flotation tank 12. A connecting rod 39 is fixedly connected to the bottom of the fifth rotating rod 381. Scrapers 391 are fixedly connected to the bottom end of the connecting rod 39 in a linear array.

[0035] When the rotating rod four 371 rotates, it drives the worm 372 to rotate synchronously. The worm 372 meshes with the worm wheel 38, and the worm wheel 38 drives the rotating rod five 381 to rotate synchronously, so that the rotating rod five 381 drives the connecting rod 39 and the scraper 391 to rotate. The floating ore particles and the steam drum are scraped out by the scraper 391 and discharged from the foam discharge port 15, achieving the effect of flotation.

[0036] The working principle of the present utility model: During use, the ore particles are poured into the flotation tank 12 from the feed port 13. Subsequently, water is added to the flotation tank 12 from the water inlet 14, and a medicament is added to the flotation tank 12 from the medicament tank 17. Then, the second motor 31 is started, and the second motor 31 drives the rotating shaft 32 and the stirring rod 33 to rotate, so that the stirring rod 33 stirs the ore in the flotation tank 12, preventing the ore from accumulating at the bottom of the inner cavity of the flotation tank 12, achieving the effect of preventing the ore particles from accumulating at the bottom end of the inner cavity of the flotation tank 12. At the same time, the medicament and the water in the flotation tank 12 are fully mixed to generate bubbles, enabling the ore particles to contact and collide with the bubbles. The ore particles with good floatability selectively adhere to the bubbles and float upward. At the same time, the rotating shaft 32 drives the second transmission belt 34 to rotate, the second transmission belt 34 drives the rotating rod three 35 to rotate, the rotating rod three 35 drives the driving gear 36 to rotate, so that the driving gear 36 meshes with the driven gear 37, and the driven gear 37 drives the rotating rod four 371 and the worm 372 to rotate synchronously, so that the worm 372 meshes with the worm wheel 38, and the worm wheel 38 drives the rotating rod five 381 to rotate synchronously, so that the rotating rod five 381 drives the connecting rod 39 and the scraper 391 to rotate. The floating ore particles and the steam drum are scraped out by the scraper 391 and discharged from the foam discharge port 15, achieving the effect of flotation. During the flotation process, the first motor 21 drives the rotating rod one 22 to rotate, the rotating rod one 22 drives the first transmission belt 23 to rotate, and the first transmission belt 23 drives the rotating rod two 24 to rotate synchronously, so that the rotating rod one 22 and the rotating rod two 24 drive the cam 25 to rotate synchronously. When the right cam 25 rotates upward, the left cam 25 rotates downward. The upward-rotating cam 25 pushes the connecting plate 26 upward, so that the connecting plate 26 drives the sleeve block 27 to move upward synchronously, so that the slider 29 slides toward the inner wall of the sleeve block 27, causing the spring 28 to contract, thereby tilting the flotation tank 12 to a certain extent. When the right cam 25 rotates downward, the left cam 25 rotates upward, and this cycle makes the flotation tank 12 shake left and right, thereby causing the ore particles in the inner cavity of the flotation tank 12 to vibrate and disperse, making them more easily flotated, achieving the effect of vibration. When the flotation is over, the door 16 is opened, and the slag in the flotation tank 12 is discharged, thus greatly improving the user experience.

[0037] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An ore flotation device, comprising a base (1), characterized in that: In the middle of the top end of the base (1), a hinge seat (11) is fixedly connected. At the top of the hinge seat (11), a flotation tank (12) is rotatably connected. At the rear of the top end of the flotation tank (12), a feed inlet (13) is fixedly connected. At the top of the left end of the flotation tank (12), a water inlet (14) is fixedly connected. At the top of the front end of the flotation tank (12), a foam discharge port (15) is provided. At the bottom of the left end of the flotation tank (12), a box door (16) is rotatably connected. At the front of the top end of the flotation tank (12), a chemical tank (17) is fixedly connected. At the top end of the base (1), a vibration mechanism (2) is fixedly connected. At the bottom of the right end of the flotation tank (12), a flotation mechanism (3) is fixedly connected. The vibration mechanism (2) includes a first motor (21), and the bottom end of the first motor (21) is fixedly connected to the front part of the top end of the base (1). The flotation mechanism (3) includes a second motor (31), and the bottom end of the second motor (31) is fixedly connected to the top end of the support plate.

2. The ore flotation device according to claim 1, characterized in that: The output end of the first motor (21) is fixedly connected to a first rotating rod (22). The rear end of the first rotating rod (22) is rotatably connected to the rear part of the top end of the base (1). The front part of the first rotating rod (22) is drivingly connected to a first transmission belt (23). The left end of the first transmission belt (23) is drivingly connected to a second rotating rod (24). One end of the second rotating rod (24) is rotatably connected to the left part of the top end of the base (1). On the front and rear parts of the outer wall of the first rotating rod (22), cams (25) are fixedly connected.

3. An ore flotation device according to claim 2, characterized in that: The outer wall of the cam (25) is slidably connected to a connecting plate (26). The top end of the connecting plate (26) is fixedly connected to a sleeve block (27). At the bottom end of the inner cavity of the sleeve block (27), a spring (28) is fixedly connected. The top end of the spring (28) is fixedly connected to a slider (29). The outer wall of the slider (29) is slidably connected to the inner wall of the sleeve block (27). The top end of the slider (29) is fixedly connected to a fixing plate (291). The top end of the fixing plate (291) is fixedly connected to the bottom end of the flotation tank (12).

4. An ore flotation device according to claim 1, characterized in that: The output end of the second motor (31) is fixedly connected to a rotating shaft (32). The left end of the rotating shaft (32) is rotatably connected to the left end of the inner cavity of the flotation tank (12). On the outer wall of the rotating shaft (32), stirring rods (33) are fixedly connected.

5. An ore flotation device according to claim 4, characterized in that: The right part of the rotating shaft (32) is drivingly connected to a second transmission belt (34). The top of the second transmission belt (34) is drivingly connected to a third rotating rod (35). The left end of the third rotating rod (35) is rotatably connected to the top of the right end of the flotation tank (12). The right part of the third rotating rod (35) is fixedly connected to a driving gear (36). The top of the driving gear (36) meshes with a driven gear (37). At the axis center of the driven gear (37), a fourth rotating rod (371) is fixedly connected. The outer wall of the fourth rotating rod (371) is rotatably connected to the top of the flotation tank (12).

6. The ore flotation device according to claim 5, characterized in that: The outer wall of the fourth rotating rod (371) is fixedly connected with a worm (372). The outer wall of the worm (372) meshes with a worm wheel (38). The center of the worm wheel (38) is fixedly connected with a fifth rotating rod (381). The top end of the fifth rotating rod (381) is rotatably connected with the top end of the inner cavity of the flotation tank (12). The bottom of the fifth rotating rod (381) is fixedly connected with a connecting rod (39). The left and right parts at the bottom end of the connecting rod (39) are symmetrically and fixedly connected with scraping plates (391).

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