Phosphorite flotation equipment

Abstract

The utility model provides phosphorite flotation equipment which comprises a flotation box, supporting legs are arranged at the four corners of the bottom end of the flotation box, a control panel is arranged in the middle of the right end of the flotation box, a sealing door is arranged on the lower portion of the front box wall of the flotation box, and a feeding pipe is arranged on the upper portion of the right box wall of the flotation box. Flow guide frames are arranged at the upper parts of the front box wall and the rear box wall of the flotation box; a discharge pipe is arranged at the lower part of the left box wall of the flotation box; the gas transmission mechanism is arranged below the flotation box, partially penetrates into the flotation box and is used for carrying out airflow disturbance operation on materials in the flotation box; the dispersing mechanism is arranged in the flotation box; according to the phosphorite flotation equipment, gas can be evenly input into the dispersing barrel through the gas conveying mechanism and the disc-shaped piece, rapid flotation of phosphorite is facilitated, phosphorite can be fully stirred through the dispersing mechanism, the phosphorite dispersing effect is enhanced, and the phosphorite flotation equipment is suitable for being widely used.

Description

Technical Field

[0001] The utility model discloses a phosphate ore flotation device, which relates to the field of phosphate ore flotation. Background Art

[0002] Flotation equipment is used in the processing of phosphate ore. Flotation equipment is a mechanical device that realizes the froth flotation process and selects the target mineral from the ore. Flotation equipment is suitable for separating non-ferrous metals, ferrous metals, precious metals, non-metallic minerals and chemical raw materials, and recovering useful minerals. It is mainly used to select non-ferrous metals such as copper, zinc, lead, tin, gold, etc. It can also be used for roughing and concentrating ferrous metals and non-metals.

[0003] In the Chinese patent with publication number CN220610819U, a low-grade phosphate ore flotation device is mentioned. The device can be driven to work by a motor, so it is easy to use, while reducing energy loss and production costs; however, in the prior art, the phosphate ore is stirred and dispersed by a stirring blade alone, which cannot fully mix, stir and disperse the phosphate ore, resulting in a slow floating speed of the phosphate ore, reducing work efficiency and practicability. Therefore, we introduce a phosphate ore flotation device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model aims to provide a phosphate ore flotation equipment to solve the problems raised in the above-mentioned background technology. The utility model is easy to use, has good dispersion effect, fast floating speed and high flotation efficiency.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] A phosphate ore flotation device, a flotation box, wherein the four corners of the bottom end of the flotation box are provided with supporting feet, a control panel is provided at the middle of the right end of the flotation box, a sealing door is provided at the lower part of the front box wall of the flotation box, a feed pipe is provided at the upper part of the right box wall of the flotation box, a guide frame is provided at the upper part of the front box wall and the rear box wall of the flotation box, and a discharge pipe is provided at the lower part of the left box wall of the flotation box;

[0007] An air delivery mechanism, disposed below the flotation box and partially extending into the flotation box, for performing an air flow disturbance operation on the material in the flotation box;

[0008] A dispersion mechanism, disposed in the flotation box, for performing a dispersion and agitation operations on the material;

[0009] The gas transmission mechanism comprises:

[0010] A rotatable disc-shaped member, on which a plurality of air outlet nozzles are arranged;

[0011] a driver for driving the disk to rotate; and

[0012] An air delivery pump is connected to the disc-shaped member through an air delivery pipe.

[0013] Furthermore, the disc-shaped member comprises: an annular tube body, a T-shaped tube and a diverter tube;

[0014] The air outlet nozzle is arranged on the annular tube body;

[0015] The two ends of the T-shaped tube are respectively connected to the annular tube body, and the other end is connected to the shunt tube.

[0016] Furthermore, a rotating gear is provided on the shunt pipe, and the rotating gear is meshed with a driving gear on the driver.

[0017] Furthermore, the dispersion mechanism comprises: a suspended material delivery pipe, on which a fixing frame is arranged, and the material delivery pipe is fixed above the flotation box through the fixing frame.

[0018] Further, the dispersion mechanism comprises: a dispersion disc on which a plurality of dispersion plates are fixed;

[0019] A plurality of stirring blades extending obliquely downward from the lower end of the feed pipe;

[0020] Wherein, the lower end of each stirring blade is correspondingly connected to the dispersion plate.

[0021] Further, the dispersion plates are arranged at intervals on the dispersion discs;

[0022] The dispersion plate is fixed at the edge of the dispersion disc.

[0023] Furthermore, the dispersion plate is in the shape of a triangle, and the lower end of the stirring blade is connected to the hypotenuse of the dispersion plate.

[0024] Furthermore, the air outlet nozzles on the annular tube body are also arranged at intervals, and each air outlet nozzle passes through the dispersion plate and is arranged between adjacent dispersion plates.

[0025] Furthermore, the fixing frame is in the shape of a cross.

[0026] Furthermore, the gas delivery pipe is provided with a one-way valve.

[0027] Beneficial effects of the utility model:

[0028] By setting up an air delivery mechanism and a disc-shaped member, air is input into the annular pipe body through an air delivery pump, and the air is sprayed to the slurry input from the material delivery pipe through a plurality of air outlet nozzles, so that the air can be evenly input, and then the bubbles formed by the air are used to make the phosphate ore float up quickly, thereby accelerating the floating speed of the phosphate ore and improving the working efficiency of the flotation equipment;

[0029] By setting up a dispersion mechanism, through the driving of a driver and the meshing transmission between a driving gear and a rotating gear, the diverter pipe with a dispersion disk is rotated, and then a plurality of stirring blades and a plurality of dispersion plates are rotated together to stir the phosphate ore, so that the phosphate ore can be fully mixed, stirred and dispersed, thereby enhancing the dispersion effect of the phosphate ore and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0031] Figure 1 This is a schematic diagram of the structure of a phosphate ore flotation device of the utility model;

[0032] Figure 2 It is a schematic diagram of a gas transmission mechanism in a phosphate ore flotation device of the utility model;

[0033] Figure 3 It is a schematic diagram of a disc-shaped member in a phosphate ore flotation device of the utility model;

[0034] Figure 4 It is a schematic diagram of a dispersion mechanism (including a disc-shaped member) in a phosphate ore flotation device of the utility model;

[0035] In the figure:

[0036] 1. Flotation box; 2. Support legs;

[0037] 3. gas delivery mechanism; 31. gas delivery pump; 32. driver; 33. gas delivery pipe; 34. disc-shaped member; 35. driving gear; 36. gas outlet nozzle; 341. annular tube body; 342. T-shaped tube; 343. diverter tube; 344. rotating gear;

[0038] 4. Control panel; 5. Sealed door;

[0039] 6. Dispersing mechanism; 61. Feed pipe; 62. Fixed frame; 63. Stirring blade; 64. Dispersing plate; 65. Dispersing disc;

[0040] 7. Feed pipe; 8. Guide frame; 9. Discharge pipe. DETAILED DESCRIPTION

[0041] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0042] See also Figures 1 to 3 , the utility model provides a technical solution:

[0043] The invention comprises a flotation box 1, a flotation box 1, support feet 2 are arranged at the four corners of the bottom end of the flotation box 1, a control panel 4 is arranged at the middle of the right end of the flotation box 1, a sealing door 5 is arranged at the lower part of the front box wall of the flotation box 1, a feed pipe 7 is arranged at the upper part of the right box wall of the flotation box 1, a guide frame 8 is arranged at the upper part of the front box wall and the rear box wall of the flotation box 1, and a discharge pipe 9 is arranged at the lower part of the left box wall of the flotation box 1; an air delivery mechanism 3 is arranged below the flotation box 1 and partially penetrates into the flotation box 1, and is used to perform air flow disturbance operation on the material in the flotation box 1; a dispersion mechanism 6 is arranged in the flotation box 1, and is used to perform breaking and stirring operations on the material; the air delivery mechanism 3 comprises: a rotatable disc 34, on which a plurality of air outlet nozzles 36 are arranged; a A driver 32; and an air pump 31, which is connected to a disc-shaped member 34 through an air delivery pipe 33; the disc-shaped member 34 comprises: an annular tube body 341, a T-tube 342 and a shunt pipe 343; an air outlet nozzle 36 is arranged on the annular tube body 341; two ends of the T-tube 342 are respectively connected to the annular tube body 341, and the other end is connected to the shunt pipe 343; a rotating gear 344 is arranged on the shunt pipe 343, and the rotating gear 344 is meshed with the driving gear 35 on the driver 32, and the rotating gear 344 can be meshed and rotated by the driving gear 35; the air outlet nozzles 36 on the annular tube body 341 are also arranged at intervals, and each air outlet nozzle 36 passes through the dispersion disk 65 and is arranged between adjacent dispersion plates 64; the air delivery pipe 33 is provided with a one-way valve.

[0044] Specific implementation method: water can be input into the flotation box 1 through the feed pipe 7 on the right side, and then the slurry can be input into the water at the bottom of the flotation box 1 through the feed pipe 61. At this time, the air pump 31 and the driver 32 can be started by controlling the control panel 4. The air pump 31 extracts air and inputs it into the air pipe 33, so that the air enters the T-tube 342 through the diverter pipe 343, and finally the air is ejected through the plurality of air outlet nozzles 36 on the annular tube body 341 to perform air flow disturbance operation on the slurry. At the same time, the driver 32 drives The driving gear 35 is driven to rotate, and then the meshing transmission between the driving gear 35 and the rotating gear 344 causes the shunt pipe 343 to drive the T-tube 342 to rotate, so that the annular tube body 341 drives several air outlet nozzles 36 to rotate together, so that the rotation input of air can be realized and large bubbles can be formed. Then, the uniform and dense bubbles formed by the air can be used to make the phosphate ore float up quickly, thereby accelerating the floating speed of the phosphate ore and improving the working efficiency of the flotation equipment. The remaining large particles of ore can be discharged through the sealing door 5.

[0045] See also Figure 4 The dispersion mechanism 6 includes: a suspended feed pipe 61, on which a fixing frame 62 is arranged, and the feed pipe 61 is fixed above the flotation box 1 through the fixing frame 62. The dispersion mechanism 6 includes: a dispersion disk 65, on which a plurality of dispersion plates 64 are fixed; a plurality of stirring blades 63, which extend obliquely downward from the lower end of the feed pipe 61; wherein the lower end of each stirring blade 63 is correspondingly connected to the dispersion plate 64; the dispersion plates 64 are arranged at intervals on the dispersion disk 65; the dispersion plates 64 are fixed at the edge of the dispersion disk 65; the dispersion plates 64 are in the shape of a triangle, which can enhance the dispersion effect on the phosphate ore, and the lower end of the stirring blade 63 is connected to the hypotenuse of the dispersion plate 64; the fixing frame 62 is in the shape of a cross, which can fix the feed pipe 61 firmly.

[0046] Specific implementation method: When the shunt pipe 343 drives the T-tube 342 to rotate, the annular tube body 341 can drive the plurality of air outlet nozzles 36 and the dispersion plate 65 to rotate together, so that the plurality of dispersion plates 64 drive the plurality of stirring blades 63 fixed thereto to rotate together, and the slurry at the bottom of the flotation box 1 can be fully stirred, and the slurry can be beaten and dispersed by the plurality of triangular dispersion plates 64, and the slurry can be stirred by the plurality of inclined stirring blades 63, so that the material can be broken up and stirred, and the stirring effect of the slurry can be enhanced, that is, the phosphate ore slurry can be fully mixed, stirred and dispersed, thereby enhancing the dispersion effect of the phosphate ore, and also enhancing the flotation effect of the flotation equipment on the phosphate ore, and effectively improving the practicality of the flotation equipment.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Phosphate ore flotation equipment, characterized in that: include: A flotation box (1), wherein support feet (2) are arranged at the four corners of the bottom end of the flotation box (1), a control panel (4) is arranged at the middle of the right end of the flotation box (1), a sealing door (5) is arranged at the lower part of the front box wall of the flotation box (1), a feed pipe (7) is arranged at the upper part of the right box wall of the flotation box (1), a guide frame (8) is arranged at the upper part of the front box wall and the rear box wall of the flotation box (1), and a discharge pipe (9) is arranged at the lower part of the left box wall of the flotation box (1); An air delivery mechanism (3) is arranged below the flotation box (1) and partially penetrates into the flotation box (1), and is used to perform an air flow disturbance operation on the material in the flotation box (1); A dispersion mechanism (6) is arranged in the flotation box (1) and is used to perform a dispersion and stirring operation on the material; The gas delivery mechanism (3) comprises: a rotatable disc-shaped member (34) on which a plurality of air outlet nozzles (36) are disposed; a driver (32) for driving the disk (34) to rotate; and An air delivery pump (31) is connected to the disc-shaped member (34) via an air delivery pipe (33).

2. The phosphate ore flotation equipment according to claim 1, characterized in that: The disc-shaped member (34) comprises: An annular tube body (341), a T-shaped tube (342) and a diverter tube (343); The air outlet nozzle (36) is arranged on the annular tube body (341); The two ends of the T-shaped tube (342) are respectively connected to the annular tube body (341), and the other end is connected to the diverter tube (343); The flow diversion pipe (343) is rotatably connected to one end of the gas delivery pipe (33).

3. The phosphate ore flotation equipment according to claim 2, characterized in that: The shunt pipe (343) is provided with a rotating gear (344), and the rotating gear (344) is meshed with a driving gear (35) on the driver (32).

4. The phosphate ore flotation equipment according to claim 1, characterized in that: The dispersion mechanism (6) comprises: a suspended material delivery pipe (61) on which a fixing frame (62) is arranged, and the material delivery pipe (61) is fixed above the flotation box (1) via the fixing frame (62).

5. The phosphate ore flotation equipment according to claim 4, characterized in that: The dispersion mechanism (6) comprises: A dispersion disk (65) on which a plurality of dispersion plates (64) are fixed; A plurality of stirring blades (63) extending obliquely downward from the lower end of the feed pipe (61); The lower end of each stirring blade (63) is correspondingly connected to the dispersion plate (64).

6. The phosphate ore flotation equipment according to claim 5, characterized in that: The dispersion plates (64) are arranged at intervals on the dispersion disc (65); The dispersion plate (64) is fixed to the edge of the dispersion disc (65).

7. The phosphate ore flotation equipment according to claim 6, characterized in that: The dispersion plate (64) is in the shape of a triangle, and the lower end of the stirring blade (63) is connected to the hypotenuse of the dispersion plate (64).

8. The phosphate ore flotation equipment according to claim 2, characterized in that: The air outlet nozzles (36) on the annular tube body (341) are also arranged at intervals, and each air outlet nozzle (36) passes through the dispersion plate (65) and is arranged between adjacent dispersion plates (64).

9. The phosphate ore flotation equipment according to claim 4, characterized in that: The fixing frame (62) is in the shape of a cross.

10. The phosphate ore flotation equipment according to claim 1, characterized in that: The gas delivery pipe (33) is provided with a one-way valve.

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