Double-impeller leaching stirring tank for gold separation

Abstract

The utility model relates to the technical field of leaching stirring tanks, in particular to a double-impeller leaching stirring tank for gold separation, which comprises a casing, a mounting plate, a stirring mechanism and a conveying mechanism, the mounting plate is fixedly mounted at the top end of the casing, and the stirring mechanism comprises a rotating shaft, a driving component and two impellers. The conveying mechanism comprises a header pipe, an air supply assembly, a transmission assembly and a plurality of inflation pipes, the double-impeller leaching stirring tank can drive the multiple fan blades to rotate while the impellers rotate, namely air conveying and ore pulp stirring can be conducted synchronously, the stirring effect can be improved, and therefore the gold leaching effect can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to leaching agitator tank technical field, concretely is used for double -vane leaching agitator tank of gold. BACKGROUND

[0002] Double -vane leaching agitator tank is a kind of beneficiation equipment commonly used in carbon slurry gold extraction process, the working principle of double -vane leaching agitator tank mainly relies on the design of double -vane, these vane are driven by motor, and the ore pulp flows to the bottom of cylinder.

[0003] The utility model discloses a double -vane leaching agitator tank of Chinese utility model patent for CN216514034U discloses a double -vane leaching agitator tank, including the casing, the top of casing is equipped with servo motor, and the output of servo motor is connected with rotating lever, the other end of rotating lever is installed with motor box, and the inside of motor box is installed with electric push rod, the tail end of electric push rod is connected with connecting block, and the connecting block is connected with the telescopic protective sleeve between motor box, the bottom of connecting block is installed with vertical shaft.

[0004] The double -vane leaching agitator tank of above, cannot be in the rotation of vane while the air is inhaled to the inside of agitator tank, air delivery and ore pulp stirring cannot be synchronized, and the stirring effect needs to be improved, so that the leaching effect of gold needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing double -vane leaching agitator tank for gold, to solve the problem in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] Double -vane leaching agitator tank for gold, including casing, still include mounting panel, stirring mechanism and conveying mechanism, mounting panel fixed mounting is at the top of casing;

[0008] Stirring mechanism includes rotating shaft, drive assembly and two vane, rotating shaft rotation is arranged in the middle part of casing, and two vane are located in the inside of casing and fixedly installed on the surface of rotating shaft, and drive assembly is installed at the top of rotating shaft;

[0009] Conveying mechanism includes main pipe, gas feeding assembly, transmission assembly and a plurality of aeration pipes, and the top of mounting panel is fixedly installed with main pipe, and a plurality of aeration pipes are arranged at equal intervals in ring, and the top of each aeration pipe is connected with main pipe, and the bottom of each aeration pipe is inserted into the bottom of the inner chamber of casing, and gas feeding assembly is located above mounting panel and is connected with main pipe at one end, and transmission assembly is located between rotating shaft and gas feeding assembly.

[0010] As a further scheme of the utility model: the driving assembly includes first mounting seat, second mounting seat, motor, driving wheel, driven wheel and transmission belt, first mounting seat and second mounting seat are fixedly installed at the top of mounting plate, the top of rotating shaft is rotatably arranged on second mounting seat through bearing, motor is fixedly installed on first mounting seat, driving wheel is fixed to the output end of motor, driven wheel is fixedly installed at the top of rotating shaft, transmission belt is sleeved on driving wheel and driven wheel.

[0011] As a further scheme of the utility model: the air feeding assembly includes conveying pipe, air feeding box, air inlet filter screen, central shaft and multiple fan blades, air feeding box is fixedly installed at the top of mounting plate, air inlet filter screen is embedded on one side of air feeding box, central shaft is rotatably arranged at the middle part of air inlet filter screen through bearing, multiple fan blades are all located inside air feeding box and are fixed on the surface of central shaft, one end of conveying pipe is connected with the main pipe, the other end of conveying pipe is communicated with the inner cavity of air feeding box.

[0012] As a further scheme of the utility model: the transmission assembly includes first bevel gear and second bevel gear, first bevel gear is fixedly installed on the surface of rotating shaft, second bevel gear is located on one side of air feeding box and is fixed on the end of central shaft away from fan blade, first bevel gear and second bevel gear are mutually engaged.

[0013] As a further scheme of the utility model: the upper portion of driving wheel and driven wheel is sleeved with a cover, and the cover is fixedly installed at the top of mounting plate.

[0014] As a further scheme of the utility model: the diameter of driving wheel is less than the diameter of driven wheel, and the diameter of first bevel gear is greater than the diameter of second bevel gear.

[0015] As a further scheme of the utility model: multiple vertical plates are installed inside the shell, the multiple vertical plates are arranged in a ring shape at equal intervals, and each vertical plate is fixed to the inner wall of the shell.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The double-impeller leaching and stirring tank for gold selection can drive multiple fan blades to rotate while the impeller rotates, that is, air conveying and ore pulp stirring can be carried out synchronously, the stirring effect can be improved, and the leaching effect of gold can be improved.

[0018] 2. The double-impeller leaching and stirring tank for gold selection is provided with a transmission assembly, so that the linkage effect between the stirring mechanism and the conveying mechanism can be realized, that is, one motor can drive two mechanisms to work synchronously, the number of driving sources of the stirring tank can be reduced, the power consumption can be reduced, and the cost can be reduced.

[0019] 3. The double impeller leaching mixing tank for gold selection of this utility model has two impellers. Under the stirring and pushing of the two impellers, the slurry flows from top to bottom in the center. Air is transported to the bottom of the inner cavity of the shell through the air filling pipe. The air rises and plays a role in strengthening the stirring effect. At the same time, large bubbles are broken into small bubbles by the two impellers, thereby enhancing the leaching effect of gold. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of this utility model without the cover.

[0022] Figure 3 This utility model Figure 2 A magnified structural diagram of part A in the middle.

[0023] Figure 4 This is a schematic diagram of the internal structure of the shell in this utility model.

[0024] Figure 5 This utility model Figure 4 A magnified structural diagram of part B.

[0025] Figure 6 This is a schematic diagram of the internal structure of the air delivery box in this utility model.

[0026] The components are as follows: 11. Housing; 12. Mounting plate; 13. First mounting base; 14. Second mounting base; 15. Motor; 16. Drive wheel; 17. Driven wheel; 18. Transmission belt; 19. Cover; 20. Rotating shaft; 21. Impeller; 22. Air inlet pipe; 23. Main pipe; 24. Conveying pipe; 25. Air supply box; 26. Inlet filter; 27. Fan blade; 28. Central shaft; 29. ​​First bevel gear; 30. Second bevel gear; 31. Vertical plate. Detailed Implementation

[0027] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0028] The present invention provides the following preferred embodiments:

[0029] Example 1, as Figures 1-6 As shown, the double impeller leaching and stirring tank for gold selection includes a housing 11, a mounting plate 12, a stirring mechanism, and a conveying mechanism. The mounting plate 12 is fixedly installed on the top of the housing 11.

[0030] The stirring mechanism includes a rotating shaft 20, a drive assembly, and two impellers 21. The rotating shaft 20 is rotatably disposed in the middle of the housing 11. The two impellers 21 are located inside the housing 11 and are fixedly mounted on the surface of the rotating shaft 20. The drive assembly is mounted on the top of the rotating shaft 20. When the drive assembly is working, it can drive the rotating shaft 20 to rotate, thereby driving the two impellers 21 on the rotating shaft 20 to rotate.

[0031] The conveying mechanism includes a main pipe 23, an air supply assembly, a transmission assembly, and multiple inflation pipes 22. The main pipe 23 is fixedly installed on the top of the mounting plate 12. The multiple inflation pipes 22 are arranged in a ring at equal intervals, and the top of each inflation pipe 22 is connected to the main pipe 23. The bottom of each inflation pipe 22 extends into the bottom of the inner cavity of the housing 11. The air supply assembly is located above the mounting plate 12 and one end is connected to the main pipe 23. The transmission assembly is located between the rotating shaft 20 and the air supply assembly. When the rotating shaft 20 rotates, the transmission assembly can drive the air supply assembly to work, so that air can be delivered through the main pipe 23 to the multiple inflation pipes 22. The air in the inflation pipes 22 is delivered to the bottom of the inner cavity of the housing 11.

[0032] The impeller 21 can rotate while driving multiple fan blades 27 to rotate, meaning that air delivery and slurry mixing can be carried out simultaneously, which can improve the mixing effect and thus enhance the gold leaching effect.

[0033] By setting two impellers 21, the slurry flows from top to bottom in the center under the stirring and pushing of the two impellers 21. Air is transported to the bottom of the inner cavity of the shell 11 through the air filling pipe 22. The air rises and plays a role in strengthening the stirring effect. At the same time, the large bubbles are broken into small bubbles by the two impellers, which enhances the leaching effect of gold.

[0034] like Figures 1-6 As shown, the drive assembly includes a first mounting base 13, a second mounting base 14, a motor 15, a drive wheel 16, a driven wheel 17, and a transmission belt 18. The first mounting base 13 and the second mounting base 14 are both fixedly mounted on the top of the mounting plate 12. The top of the rotating shaft 20 is rotatably mounted on the second mounting base 14 through a bearing. The motor 15 is fixedly mounted on the first mounting base 13. The drive wheel 16 is fixed to the output end of the motor 15. The driven wheel 17 is fixedly mounted on the top of the rotating shaft 20. The transmission belt 18 is sleeved on the drive wheel 16 and the driven wheel 17.

[0035] When it is necessary to rotate the impeller 21, the control motor 15 works, and the motor 15 can drive the drive wheel 16 to rotate. Under the action of the transmission belt 18, when the drive wheel 16 rotates, it can drive the driven wheel 17 to rotate, which in turn can drive the rotating shaft 20 to rotate. When the rotating shaft 20 rotates, it can drive the two impellers 21 on the rotating shaft 20 to rotate. Under the stirring and pushing of the two impellers 21, the slurry flows from top to bottom in the center.

[0036] As Figures 1-6 shown, the air feeding assembly comprises a conveying pipe 24, an air feeding box 25, an air inlet filter screen 26, a central shaft 28 and a plurality of fan blades 27, the air feeding box 25 is fixedly installed at the top end of the mounting plate 12, the air inlet filter screen 26 is embedded on one side of the air feeding box 25, the air inlet filter screen 26 is used to realize the passing of air, the central shaft 28 is rotatably arranged at the middle of the air inlet filter screen 26 through a bearing, the plurality of fan blades 27 are located inside the air feeding box 25 and are fixed on the surface of the central shaft 28, one end of the conveying pipe 24 is connected with the main pipe 23, and the other end of the conveying pipe 24 is in communication with the inner cavity of the air feeding box 25;

[0037] When the rotating shaft 20 rotates, the central shaft 28 can be driven to rotate through the transmission assembly, the central shaft 28 can drive the fan blades 27 to rotate when rotating, so that the air outside can be conveyed to the inside of the conveying pipe 24 through the air inlet filter screen 26, the air in the conveying pipe 24 is conveyed to the plurality of air charging pipes 22 through the main pipe 23, the air in the air charging pipes 22 is conveyed to the bottom of the inner cavity of the shell 11, the air rises, plays a role of strengthening stirring, and at the same time, the large bubbles are broken by the two impellers twice, diffuse into small bubbles, and the leaching effect of the gold is enhanced.

[0038] As Figures 1-6 shown, the transmission assembly comprises a first bevel gear 29 and a second bevel gear 30, the first bevel gear 29 is fixedly installed on the surface of the rotating shaft 20, the second bevel gear 30 is located on one side of the air feeding box 25 and is fixed on one end of the central shaft 28 away from the fan blades 27, the first bevel gear 29 and the second bevel gear 30 are in meshing with each other, when the rotating shaft 20 rotates, the first bevel gear 29 can be driven to rotate, since the first bevel gear 29 and the second bevel gear 30 are in meshing with each other, when the first bevel gear 29 works, the second bevel gear 30 can be driven to rotate, so that the plurality of fan blades 27 can be driven to rotate through the central shaft 28.

[0039] As Figures 1-6 shown, the upper part of the driving wheel 16 and the driven wheel 17 is sleeved with a cover 19, the cover 19 is fixedly installed at the top end of the mounting plate 12, the cover 19 is used to play a protection role, avoiding other objects from touching the driving wheel 16 and the driven wheel 17 to affect the normal rotation of the impeller 21.

[0040] As Figures 1-6 shown, the diameter of the driving wheel 16 is smaller than the diameter of the driven wheel 17, which is used to play a role of deceleration, the diameter of the first bevel gear 29 is larger than the diameter of the second bevel gear 30, which plays a role of speed increase.

[0041] As Figures 1-6 shown, a plurality of vertical plates 31 are installed inside the shell 11, the plurality of vertical plates 31 are arranged in a ring shape at equal intervals, and each vertical plate 31 is fixed on the inner wall of the shell 11, the arrangement of the vertical plates 31 can eliminate the spinning phenomenon and increase the mixing effect.

[0042] The utility model discloses the beneficial effect specifically embodied above only for the preferred embodiment of the utility model, and does not use to limit the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model should be contained in the protection scope of the utility model.

Claims

1. A double impeller leaching agitator for the selection of gold, comprising a casing (11), characterized in that, The device further comprises a mounting plate (12), a stirring mechanism and a conveying mechanism, the mounting plate (12) is fixedly installed at the top end of the shell (11); The stirring mechanism comprises a rotating shaft (20), a driving assembly and two impellers (21), the rotating shaft (20) is rotationally arranged at the middle part of the shell (11), the two impellers (21) are both located inside the shell (11) and are fixedly installed on the surface of the rotating shaft (20), and the driving assembly is installed at the top end of the rotating shaft (20); The conveying mechanism comprises a main pipe (23), a gas feeding assembly, a transmission assembly and a plurality of inflatable pipes (22), the main pipe (23) is fixedly installed at the top end of the mounting plate (12), the plurality of inflatable pipes (22) are arranged in a ring shape at equal intervals, the top end of each inflatable pipe (22) is connected with the main pipe (23), the bottom end of each inflatable pipe (22) extends into the bottom part of the inner cavity of the shell (11), the gas feeding assembly is located above the mounting plate (12) and is connected with the main pipe (23) at one end, and the transmission assembly is located between the rotating shaft (20) and the gas feeding assembly.

2. The double impeller agitation tank for leaching gold according to claim 1, characterized in that, The driving assembly comprises a first mounting seat (13), a second mounting seat (14), a motor (15), a driving wheel (16), a driven wheel (17) and a transmission belt (18), the first mounting seat (13) and the second mounting seat (14) are both fixedly installed at the top end of the mounting plate (12), the top end of the rotating shaft (20) is rotationally arranged on the second mounting seat (14) through a bearing, the motor (15) is fixedly installed on the first mounting seat (13), the driving wheel (16) is fixed to the output end of the motor (15), the driven wheel (17) is fixedly installed at the top end of the rotating shaft (20), and the transmission belt (18) is sleeved on the driving wheel (16) and the driven wheel (17).

3. The double impeller agitator tank for leaching of gold according to claim 2, characterized in that, The gas feeding assembly comprises a conveying pipe (24), a gas feeding box (25), an air inlet filter screen (26), a central shaft (28) and a plurality of fan blades (27), the gas feeding box (25) is fixedly installed at the top end of the mounting plate (12), the air inlet filter screen (26) is embedded on one side of the gas feeding box (25), the central shaft (28) is rotationally arranged at the middle part of the air inlet filter screen (26) through a bearing, the plurality of fan blades (27) are both located inside the gas feeding box (25) and are fixed on the surface of the central shaft (28), one end of the conveying pipe (24) is connected with the main pipe (23), and the other end of the conveying pipe (24) is in communication with the inner cavity of the gas feeding box (25).

4. The double impeller agitator tank for leaching gold according to claim 3, characterized in that, The transmission assembly comprises a first bevel gear (29) and a second bevel gear (30), the first bevel gear (29) is fixedly installed on the surface of the rotating shaft (20), the second bevel gear (30) is located on one side of the gas feeding box (25) and is fixed on the end of the central shaft (28) away from the fan blades (27), and the first bevel gear (29) and the second bevel gear (30) are in meshing engagement with each other.

5. The double impeller agitator tank for leaching of gold according to claim 4, characterized in that, A cover (19) is sleeved above the driving wheel (16) and the driven wheel (17), and the cover (19) is fixedly installed at the top end of the mounting plate (12).

6. The double impeller agitator tank for leaching of gold according to claim 5, characterized in that, The diameter of the driving wheel (16) is smaller than the diameter of the driven wheel (17), and the diameter of the first bevel gear (29) is larger than the diameter of the second bevel gear (30).

7. The double impeller agitator tank for leaching of gold according to claim 6, characterized in that, The plurality of vertical plates (31) are arranged in a ring shape at equal intervals and are fixed to the inner wall of the shell (11).

Images