Flocculating agent adding device for medium-and-large-sized mineral separation deep-cone thickener

Abstract

The invention belongs to the technical field of flocculant adding, and particularly relates to a flocculant adding device of a medium-large mineral separation deep-cone thickener, which comprises a mixing tank, a bottom frame is fixedly mounted at the bottom of the mixing tank, a first storage box and a second storage box are mounted on a guide rod at the top of the bottom frame, and a first pumping pump is fixedly mounted at the top of the first storage box; a second pumping pump is fixedly installed at the top of the second storage box, a feeding assembly is arranged at the bottom of the bottom frame, a driving motor is fixedly installed at the top of the mixing tank, and a driving rod is rotationally arranged in the mixing tank. According to the flocculant adding device of the medium-large mineral separation deep-cone thickener, mixed liquid can conveniently flow to different positions of the mixing tank to be mixed through the spray holes and the movable ring, so that the mixing efficiency of a flocculant is improved, when the flocculant is mixed and prepared, a driving rod rotates to drive a driving wheel to rotate, the position of the movable ring is adjusted, and the flocculant adding effect is improved. Therefore, the mixed liquid can flow to different positions to be mixed, and the mixing efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of flocculant addition, in particular to a flocculant addition device for a medium-to-large ore dressing deep cone thickener. Background Art

[0002] The flocculant adding device of deep cone thickener in medium and large-scale mineral processing is mainly used to improve the separation efficiency and mud treatment effect of the thickener, accurately and evenly add flocculant to the slurry, help fine-grained materials form larger particles, thereby accelerating the sedimentation rate, enhancing the flocculation and sedimentation capacity of the slurry, improving the processing capacity and mud concentration of the thickener, optimizing the dehydration and concentration process of the tailings, reducing the loss of useful materials, realizing automatic and quantitative addition of flocculants, and ensuring stable and continuous operation. The flocculant adding device of deep cone thickener in medium and large-scale mineral processing is to improve the separation efficiency of the slurry and the dryness of the tailings in the mineral processing process, reduce resource waste, and improve ore recovery rate and production efficiency.

[0003] A Chinese patent with publication number CN217051737U discloses a flocculant addition device comprising: a housing, a baffle assembly, a pump, an agitator, and a controller. The housing comprises a solvent tank and a medium tank, each provided with an inlet and an outlet, and each provided with a water supply pipe and a water outlet pipe. The baffle assembly is movably connected to the medium tank to cover or expose the outlet. The pump is disposed on the housing and comprises a water inlet and a water outlet, each connected to the water supply pipe and the water outlet pipe. The agitator comprises a stirring assembly and a first drive unit, the first drive unit being disposed on a side wall of the medium tank away from the solvent tank, one end of the stirring assembly being connected to the first drive unit, and the other end of the stirring assembly extending toward the solvent tank. The pump and / or the agitator are both electrically connected to the controller, which can control the start and stop of the pump and / or the agitator. The utility model discloses a flocculant addition device to solve the problem of unsatisfactory flocculant mixing effect.

[0004] The flocculant addition device equipped with medium and large-scale mineral processing deep cone thickeners faces some efficiency challenges in actual use. During the mixing process, mixing and preparation can often only be carried out in specific areas, resulting in unsatisfactory overall mixing effect and inability to achieve uniform stirring in the entire area. As a result, the contact between the flocculant and the slurry is insufficient, thus affecting the flocculation effect.

[0005] To this end, the present invention provides a flocculant adding device for a medium to large-scale mineral processing deep cone thickener. Summary of the Invention

[0006] In order to make up for the deficiencies of the prior art and solve the technical problem of improving the flocculant mixing efficiency, the present invention proposes a flocculant adding device for a medium-to-large ore dressing deep cone thickener.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a flocculant adding device for a medium-to-large mineral processing deep cone thickener according to the present invention comprises a mixing tank, a base frame is fixedly installed at the bottom of the mixing tank, a guide rod on the top of the base frame is installed with a first storage box and a second storage box, and the first storage box and the second storage box are located on one side of the mixing tank, a first pumping pump is fixedly installed on the top of the No. 1 storage box, and a second pumping pump is fixedly installed on the top of the No. 2 storage box. A feeding assembly is provided at the bottom of the base frame, a driving motor is fixedly installed on the top of the mixing tank, a driving rod is rotatably provided inside the mixing tank, and one end of the driving rod is fixedly connected to the output end of the driving motor, a stirring blade is fixedly installed on the driving rod, a movable ring is provided inside the mixing tank, a support frame is symmetrically provided inside the mixing tank, a limit ring is fixedly installed at the center position of the support frame, and one end of the driving rod is rotatably connected to the limit ring, an adjustment mechanism for adjusting the position of the movable ring is provided on the support frame, a guide assembly for guiding the movement of the movable ring is provided on the support frame, and a liquid spraying assembly is provided on the movable ring.

[0008] By adopting the above technical solution, flocculant liquid is stored in the No. 1 storage tank, and diluent is stored in the No. 2 storage tank. The flocculant liquid and diluent are transported to the mixing tank through the movement of the No. 1 pumping pump and the No. 2 pumping pump. After mixing, flocculants of different concentrations can be prepared according to demand. When the flocculant and the diluent are mixed, the driving motor is driven to rotate the driving rod, and the driving rod rotates to drive the stirring blade to rotate, and the diluent and flocculant can be mixed by the stirring blade to prepare flocculants of different concentrations. When the flocculant is mixed and prepared, the adjusting mechanism is moved to adjust the position of the movable ring. The movable ring is guided by the guide component to move smoothly. When the movable ring moves, the spray component is driven to make the adjusted dilution liquid and flocculant flow to different positions of the mixing tank for mixing. After the flocculant concentration is adjusted, the feeding component is moved to convey the prepared flocculant to the thickener, thereby improving the sedimentation and concentration effects of the slurry and improving the efficiency and effect of the entire mineral processing process.

[0009] Preferably, a controller is fixedly installed on the side of the mixing tank, and the controller is electrically connected to the No. 1 pumping pump, the No. 2 pumping pump and the driving motor respectively.

[0010] By adopting the above technical solution, the operation of the No. 1 pumping pump, the No. 2 pumping pump and the drive motor can be controlled by the controller.

[0011] Preferably, the feeding assembly includes a delivery pump and a delivery pipe. The delivery pump is fixedly arranged at the bottom of the mixing tank, and the input end of the delivery pump is connected to the bottom of the mixing tank. One end of the delivery pipe is connected to the output end of the delivery pump.

[0012] By adopting the above technical solution, the delivery pump is electrically connected to the controller. When the feeding assembly moves, the delivery pump is activated to extract the flocculant prepared inside the mixing tank. The flocculant can be transported to the addition location through the delivery pipe, thereby improving the sedimentation and concentration effects of the slurry.

[0013] Preferably, the adjustment mechanism includes a transmission assembly, a threaded screw, a sliding block and a threaded ring. The transmission assembly is arranged inside the support frame, the threaded screw is rotatably arranged on the support frame, the sliding block is fixedly arranged on the movable ring, the threaded ring is fixedly arranged inside the sliding block, and the threaded screw is threadedly connected to the threaded ring.

[0014] By adopting the above technical solution, when the driving rod rotates, it will drive the transmission assembly to move, and when the transmission assembly moves, it will drive the threaded screw to rotate. The rotation of the threaded screw through the threaded ring will cause the sliding block to move. When the sliding block moves, it will drive the movable ring to move, and then the position of the movable ring can be adjusted.

[0015] Preferably, the transmission assembly includes a movable groove, a belt, a driven wheel and a driving wheel. The movable groove is arranged inside the support frame, the driven wheel is rotatably arranged inside the movable groove, and the center position of the driven wheel is fixedly connected to one end of the threaded screw, the center position of the driving wheel is fixedly connected to one end of the driving rod, the belt is arranged inside the movable groove, and the driving wheel and the driven wheel are connected through belt transmission.

[0016] By adopting the above technical solution, when the driving rod rotates, the driving wheel will be driven to rotate, and the rotation of the driving wheel will drive the threaded screw to rotate through the cooperation of the belt and the driven wheel.

[0017] Preferably, the guide assembly includes a guide rod and a guide block, the guide rod is fixedly arranged on the top of the support frame, the guide block corresponding to the guide rod is fixedly arranged on the inner ring of the movable ring, and the guide rod passes through the guide block.

[0018] By adopting the above technical solution, when the movable ring moves, it will drive the guide block to move. The movement of the guide block will guide the movable ring through the cooperation of the guide rod, so that the movable ring moves smoothly.

[0019] Preferably, the liquid spray assembly includes a delivery hose, a diverter groove and a spray hole, the diverter groove is embedded in the movable ring, the spray hole is arranged on the diverter groove, two delivery hoses are fixedly arranged on the movable ring, and the delivery hoses are connected to the diverter groove, and the other end of the delivery hoses is connected to the corresponding output ends of the No. 1 pumping pump and the No. 2 pumping pump.

[0020] By adopting the above technical solution, the transported flocculant liquid and dilution liquid are coordinated through the transport hose, which will cause the transported liquid medium to flow into the diversion tank, and through the spray hole, the liquid medium will flow into the mixing tank for mixing preparation.

[0021] Preferably, a flow-disturbing mechanism is provided on the movable ring, and the flow-disturbing mechanism is located on one side of the diversion groove.

[0022] By adopting the above technical solution, when the flow-turbulating mechanism moves, the liquid inside the mixing tank can be mixed, the convection and shearing effect of the fluid can be enhanced, the materials can be mixed more evenly and faster, the dispersion and uniformity of the materials can be improved, and the mixing time can be shortened.

[0023] Preferably, the spoiler mechanism includes a transmission mechanism, a rotating shaft and spoiler blades, the rotating shaft is rotatably arranged inside the movable ring, the spoiler blades are fixedly arranged at one end of the rotating shaft, and the transmission mechanism is arranged inside the movable ring.

[0024] By adopting the above technical solution, the rotation of the rotating shaft will drive the turbulent blades to rotate, and the rotation of the turbulent blades can stir and mix the liquid inside the mixing tank.

[0025] Preferably, the transmission mechanism includes a No. 1 mounting slot, a driven gear, a No. 2 mounting slot, a driven shaft, a No. 1 bevel gear, a No. 2 bevel gear and a limiting frame, the No. 1 mounting slot is fixedly arranged inside the movable ring, the driven gear is rotatably arranged inside the No. 1 mounting slot, the No. 2 mounting slot corresponding to the No. 1 mounting slot is arranged inside the movable ring, the driven shaft is rotatably arranged inside the No. 2 mounting slot, and one end of the driven shaft is fixedly connected to the center position of the driven gear, the No. 1 bevel gear is fixedly arranged on the driven shaft, the No. 2 bevel gear is fixedly arranged on the rotating shaft, and the No. 1 bevel gear is meshed with the No. 2 bevel gear, the limiting frame is fixedly arranged inside the No. 2 mounting slot, and the rotating shaft is rotatably connected to the inside of the limiting frame, a rack corresponding to the driven gear is fixedly installed inside the mixing tank, and the rack is meshed with the driven gear.

[0026] By adopting the above technical solution, when the movable ring moves, it will drive the driven gear to move synchronously. The movement of the driven gear will cause the driven gear to rotate through the coordination of the rack. The rotation of the driven gear will drive the driven shaft to rotate. The rotation of the driven shaft will drive the No. 1 bevel gear to rotate. Through the coordination of the No. 2 bevel gear, the rotating shaft will be driven to rotate smoothly inside the limit frame, and then the rotating shaft will drive the turbulent blade to rotate. The liquid medium inside the mixing tank can be mixed and prepared through the turbulent blade.

[0027] The beneficial effects of the present invention are as follows: 1. The flocculant adding device of a medium-to-large mineral processing deep cone thickener described in the present invention facilitates improving the mixing efficiency of flocculant and mixed liquid by setting a movable ring and turbulent blades, thereby facilitating the preparation of flocculants of different concentrations for use. When the movable ring moves, it will drive the driven gear to move synchronously. The movement of the driven gear will cause the driven gear to rotate through the coordination of the rack. The rotation of the driven gear will drive the driven shaft to rotate. The rotation of the driven shaft will drive the No. 1 bevel gear to rotate. The coordination of the No. 2 bevel gear will drive the rotating shaft to rotate smoothly inside the limit frame, and then the turbulent blades will be driven to rotate through the rotating shaft. The liquid medium inside the mixing tank can be mixed and prepared by the turbulent blades, which can enhance the convection and shearing effect of the fluid, make the materials mixed more evenly and faster, improve the dispersion and uniformity of the materials, shorten the mixing time, reduce dead angles, ensure that all materials are fully contacted and fused, and the movement and layout can significantly improve the mixing effect.

[0028] 2. The flocculant adding device for a medium-to-large mineral processing deep cone thickener described in the present invention facilitates the flow of mixed liquid to different positions of the mixing tank for mixing through the provided spray holes and movable rings, thereby improving the mixing efficiency of the flocculant. When the flocculant is mixed and prepared, the driving rod rotates to drive the driving wheel to rotate, and the driving wheel rotates through the belt and the driven wheel to drive the threaded screw to rotate, and the threaded screw rotates through the threaded ring to move the sliding block, and the movement of the sliding block drives the movable ring to move, and the position of the movable ring can be adjusted, and the mixed liquid can flow to different positions for mixing, thereby improving the mixing efficiency.

[0029] 3. The flocculant adding device for a medium-to-large-scale mineral processing deep cone thickener described in the present invention facilitates the removal of impurities adsorbed on the inner wall of the mixing tank through the provided movable ring, thereby improving the cleanliness and preventing the impurities adsorbed on the inner wall of the mixing tank from affecting the mixing efficiency. The outer ring of the movable ring fits against the inner wall of the mixing tank. When the movable ring moves, the material adsorbed on the inner wall of the mixing tank can be scraped off, and the scraped material can be re-mixed to avoid waste of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below with reference to the accompanying drawings.

[0031] Figure 1 It is a three-dimensional diagram of the flocculant adding device of the large-scale mineral processing deep cone thickener of the present invention; Figure 2 It is a structural schematic diagram of the mixing tank in the present invention; Figure 3 It is a structural schematic diagram of the support frame in the present invention; Figure 4 It is a schematic structural diagram of the driving rod in the present invention; Figure 5 It is a structural diagram of the movable ring in the present invention; Figure 6 This is a schematic diagram of the top view of the movable ring structure of the present invention; Figure 7 It is a structural schematic diagram of the movable slot in the present invention; Figure 8 This invention Figure 6 A magnified schematic diagram of the structure.

[0032] In the figure: 1. mixing tank; 2. controller; 3. storage tank No. 1; 4. storage tank No. 2; 5. pumping pump No. 1; 6. pumping pump No. 2; 7. delivery pump; 8. delivery pipe; 9. base frame; 10. driving motor; 11. driving rod; 12. stirring blade; 13. supporting frame; 14. limiting ring; 15. movable groove; 16. belt; 17. driven pulley; 18. driving pulley; 19. guide rod; 20. threaded screw; 21. movable ring; 22. rack; 23. guide block; 24. sliding block; 25. threaded ring; 26. delivery hose; 27. diverter groove; 28. spray hole; 29. ​​mounting slot No. 1; 30. driven gear; 31. mounting slot No. 2; 32. driven shaft; 33. bevel gear No. 1; 34. bevel gear No. 2; 35. limiting frame; 36. rotating shaft; 37. spoiler. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0034] like Figures 1 to 8As shown, a flocculant adding device for a medium-to-large mineral processing deep cone thickener according to an embodiment of the present invention comprises a mixing tank 1, a base frame 9 is fixedly mounted on the bottom of the mixing tank 1, a guide rod on the top of the base frame 9 is mounted with a No. 1 storage box 3 and a No. 2 storage box 4, and the No. 1 storage box 3 and the No. 2 storage box 4 are located on one side of the mixing tank 1, a No. 1 pumping pump 5 is fixedly mounted on the top of the No. 1 storage box 3, a No. 2 pumping pump 6 is fixedly mounted on the top of the No. 2 storage box 4, a feeding assembly is provided at the bottom of the base frame 9, a driving motor 10 is fixedly mounted on the top of the mixing tank 1, a driving rod 11 is rotatably provided inside the mixing tank 1, and one end of the driving rod 11 is fixedly connected to the output end of the driving motor 10, and a fixed portion of the driving rod 11 is provided. A stirring blade 12 is fixedly installed, a movable ring 21 is provided inside the mixing tank 1, a support frame 13 is symmetrically provided inside the mixing tank 1, a limit ring 14 is fixedly installed at the center position of the support frame 13, and one end of the driving rod 11 is rotatably connected to the limit ring 14, an adjustment mechanism for adjusting the position of the movable ring 21 is provided on the support frame 13, a guide assembly for guiding the movement of the movable ring 21 is provided on the support frame 13, a liquid spraying assembly is provided on the movable ring 21, and a flocculant adding device for a medium and large mineral processing deep cone thickener is used to prepare flocculant, and flocculant is added to the thickener feed to help fine particles and suspended matter to aggregate into larger flocs faster, thereby improving the solid-liquid separation efficiency. Adding flocculants can improve the thickening effect, reduce the moisture content in the tailings, and enhance the dry discharge capacity, with the aim of improving the sedimentation and concentration effect of the slurry and improving the efficiency and effect of the entire mineral processing process. The No. 1 storage tank 3 stores flocculant liquid, and the No. 2 storage tank 4 stores diluent. The No. 1 pumping pump 5 and the No. 2 pumping pump 6 move to deliver the flocculant liquid and the diluent to the mixing tank 1, and then after mixing, flocculants of different concentrations can be prepared according to demand. When the flocculant and the diluent are mixed, the driving motor 10 is driven to drive the driving rod 11 to rotate, and when the driving rod 11 rotates, the stirring blade 12 is driven to rotate, and then the stirring The mixing blade 12 can mix the diluent and the flocculant to prepare flocculants of different concentrations for use. When the flocculant is mixed and prepared, the adjusting mechanism is moved to adjust the position of the movable ring 21. The movable ring 21 is guided by the guide component to move smoothly. When the movable ring 21 moves, it will drive the spray component to make the adjusted diluent and flocculant flow to different positions of the mixing tank 1 for mixing. After the flocculant concentration is adjusted, the feeding component is moved to convey the prepared flocculant, and the prepared flocculant is conveyed to the thickener, thereby improving the sedimentation and concentration effect of the slurry and improving the efficiency and effect of the entire mineral processing process.

[0035] Furthermore, a controller 2 is fixedly installed on the side of the mixing tank 1, and the controller 2 is electrically connected to the No. 1 pumping pump 5, the No. 2 pumping pump 6 and the drive motor 10 respectively. The controller 2 can control the operation of the No. 1 pumping pump 5, the No. 2 pumping pump 6 and the drive motor 10.

[0036] Furthermore, the feeding component includes a delivery pump 7 and a delivery pipe 8. The delivery pump 7 is fixedly arranged at the bottom of the mixing tank 1, and the input end of the delivery pump 7 is connected to the bottom of the mixing tank 1. One end of the delivery pipe 8 is connected to the output end of the delivery pump 7. The delivery pump 7 is electrically connected to the controller 2. When the feeding component moves, the delivery pump 7 is operated to extract the flocculant prepared inside the mixing tank 1. The flocculant can be transported to the addition location through the delivery pipe 8 to improve the sedimentation and concentration effect of the slurry.

[0037] Furthermore, the adjustment mechanism includes a transmission assembly, a threaded screw 20, a sliding block 24 and a threaded ring 25. The transmission assembly is arranged inside the support frame 13, the threaded screw 20 is rotatably arranged on the support frame 13, the sliding block 24 is fixedly arranged on the movable ring 21, the threaded ring 25 is fixedly arranged inside the sliding block 24, and the threaded screw 20 is threadedly connected to the threaded ring 25. When the drive rod 11 rotates, it will drive the transmission assembly to move, and when the transmission assembly moves, it will drive the threaded screw 20 to rotate. The threaded screw 20 rotates through the threaded ring 25 to move the sliding block 24, and when the sliding block 24 moves, it will drive the movable ring 21 to move, so that the position of the movable ring 21 can be adjusted.

[0038] Furthermore, the transmission assembly includes a movable groove 15, a belt 16, a driven wheel 17 and a driving wheel 18. The movable groove 15 is arranged inside the support frame 13, and the driven wheel 17 is rotatably arranged inside the movable groove 15. The center position of the driven wheel 17 is fixedly connected to one end of the threaded screw 20, and the center position of the driving wheel 18 is fixedly connected to one end of the driving rod 11. The belt 16 is arranged inside the movable groove 15, and the driving wheel 18 and the driven wheel 17 are connected through the belt 16. When the driving rod 11 rotates, it will drive the driving wheel 18 to rotate. The rotation of the driving wheel 18 will drive the threaded screw 20 to rotate through the cooperation of the belt 16 and the driven wheel 17.

[0039] Furthermore, the guide assembly includes a guide rod 19 and a guide block 23. The guide rod 19 is fixedly arranged on the top of the support frame 13. The guide block 23 corresponding to the guide rod 19 is fixedly arranged on the inner ring of the movable ring 21, and the guide rod 19 passes through the guide block 23. When the movable ring 21 moves, it will drive the guide block 23 to move. The guide block 23 moves through the guide rod 19 to guide the movable ring 21, so that the movable ring 21 moves smoothly.

[0040] Furthermore, the liquid spraying assembly includes a delivery hose 26, a diverter groove 27 and a spray hole 28. The diverter groove 27 is embedded in the movable ring 21, and the spray hole 28 is arranged on the diverter groove 27. The two delivery hoses 26 are fixedly arranged on the movable ring 21, and the delivery hoses 26 are connected to the diverter groove 27. The other end of the delivery hose 26 is connected to the corresponding output ends of the No. 1 pumping pump 5 and the No. 2 pumping pump 6. The delivered flocculant liquid and dilution liquid are coordinated through the delivery hose 26, which will cause the delivered liquid medium to flow into the diverter groove 27, and through the spray hole 28, the liquid medium will flow into the mixing tank 1 for mixing and preparation.

[0041] Furthermore, a spoiler mechanism is provided on the movable ring 21, and the spoiler mechanism is located on one side of the diversion groove 27. When the movable ring 21 moves, it will drive the spoiler mechanism to move. When the spoiler mechanism moves, it can mix the liquid inside the mixing tank 1, enhance the convection and shearing effect of the fluid, make the materials more evenly and quickly mixed, improve the dispersion and uniformity of the materials, shorten the mixing time, reduce dead angles, and ensure that all materials are fully contacted and fused. The movement and layout can significantly improve the mixing effect, and adjusting the spoiler components at different positions can improve the mixing efficiency of the materials.

[0042] Furthermore, the spoiler mechanism includes a transmission mechanism, a rotating shaft 36 and a spoiler blade 37. The rotating shaft 36 is rotatably arranged inside the movable ring 21, and the spoiler blade 37 is fixedly arranged at one end of the rotating shaft 36. The transmission mechanism is arranged inside the movable ring 21. When the rotating shaft 36 rotates, it will drive the spoiler blade 37 to rotate. The rotation of the spoiler blade 37 can stir and mix the liquid inside the mixing tank 1.

[0043] Furthermore, the transmission mechanism includes a No. 1 mounting groove 29, a driven gear 30, a No. 2 mounting groove 31, a driven shaft 32, a No. 1 bevel gear 33, a No. 2 bevel gear 34 and a limiting frame 35. The No. 1 mounting groove 29 is fixedly arranged inside the movable ring 21, the driven gear 30 is rotatably arranged inside the No. 1 mounting groove 29, the No. 2 mounting groove 31 corresponding to the No. 1 mounting groove 29 is arranged inside the movable ring 21, the driven shaft 32 is rotatably arranged inside the No. 2 mounting groove 31, and one end of the driven shaft 32 is fixedly connected to the center position of the driven gear 30, the No. 1 bevel gear 33 is fixedly arranged on the driven shaft 32, the No. 2 bevel gear 34 is fixedly arranged on the rotating shaft 36, and the No. 1 bevel gear 33 is meshed with the No. 2 bevel gear 34, and the limiting frame 35 is fixed. It is arranged inside the No. 2 mounting groove 31, and the rotating shaft 36 is rotatably connected to the inside of the limiting frame 35. A rack 22 corresponding to the driven gear 30 is fixedly installed inside the mixing tank 1, and the rack 22 is engaged with the driven gear 30. When the movable ring 21 moves, it will drive the driven gear 30 to move synchronously. The movement of the driven gear 30 will cause the driven gear 30 to rotate through the coordination of the rack 22. The rotation of the driven gear 30 will drive the driven shaft 32 to rotate. The rotation of the driven shaft 32 will drive the No. 1 bevel gear 33 to rotate. Through the coordination of the No. 2 bevel gear 34, the rotating shaft 36 will be driven to rotate smoothly inside the limiting frame 35, and then the turbulent blade 37 will be driven to rotate through the rotating shaft 36. The liquid medium inside the mixing tank 1 can be mixed and prepared through the turbulent blade 37.

[0044] Working principle: First, use the flocculant adding device of the medium and large-scale mineral processing deep cone thickener to prepare flocculant, and add flocculant to the thickener feed to help fine particles and suspended matter to gather into larger flocs faster, improve the solid-liquid separation efficiency, and improve the efficiency and effect of the entire mineral processing process. Flocculant liquid is stored in the No. 1 storage tank 3, and diluent is stored in the No. 2 storage tank 4. Through the movement of the No. 1 pumping pump 5 and the No. 2 pumping pump 6, the transported flocculant liquid and diluent liquid are coordinated through the transport hose 26, which will make the transported liquid medium flow into the diversion tank 27, and through the spray hole 28, the liquid medium will flow into the mixing tank 1 for mixing preparation, and then after mixing, it can be based on Flocculants of different concentrations are prepared according to demand. During the mixing and preparation of the flocculant and the diluent, the driving motor 10 is operated to drive the driving rod 11 to rotate. When the driving rod 11 rotates, the stirring blade 12 is driven to rotate, and then the diluent and the flocculant can be mixed through the stirring blade 12 to prepare flocculants of different concentrations for use. When the flocculant is mixed and prepared, the driving rod 11 rotates to drive the driving wheel 18 to rotate. The driving wheel 18 rotates through the belt 16 and the driven wheel 17 to drive the threaded screw 20 to rotate. The threaded screw 20 rotates through the threaded ring 25 to move the sliding block 24. When the sliding block 24 moves, it drives the movable ring 21 to move, and the position of the movable ring 21 can be adjusted. The position can be adjusted, and the mixed liquid can be flowed to different positions for mixing, thereby improving the mixing efficiency. When the position of the movable ring 21 moves, it drives the guide block 23 to move. The movement of the guide block 23 is coordinated with the guide rod 19 to guide the movable ring 21, so that the movable ring 21 moves smoothly. When the movable ring 21 moves, it drives the driven gear 30 to move synchronously. The driven gear 30 moves through the rack 22 to rotate the driven gear 30. The rotation of the driven gear 30 drives the driven shaft 32 to rotate. The rotation of the driven shaft 32 drives the No. 1 bevel gear 33 to rotate. The No. 2 bevel gear 34 cooperates to drive the rotating shaft 36 to rotate smoothly inside the limit frame 35, and then drives the spoiler blade through the rotating shaft 36. 37 rotates, and the liquid medium inside the mixing tank 1 can be mixed and prepared through the spoiler blades 37, which can enhance the convection and shearing effect of the fluid, make the materials mixed more evenly and quickly, improve the dispersion and uniformity of the materials, shorten the mixing time, reduce dead angles, and ensure that all materials are fully contacted and fused. The movement and layout can significantly improve the mixing effect, and adjusting the spoiler components at different positions can improve the mixing efficiency of the materials. After the flocculant concentration is adjusted, the delivery pump 7 is operated to extract the flocculant prepared inside the mixing tank 1, and the flocculant can be delivered to the addition location through the delivery pipe 8, thereby improving the sedimentation and concentration effect of the slurry and improving the efficiency and effect of the entire mineral processing process.

[0045] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A flocculant adding device for medium and large-scale mineral processing deep cone thickener, characterized by: The invention comprises a mixing tank (1), wherein a base frame (9) is fixedly installed at the bottom of the mixing tank (1), a guide rod on the top of the base frame (9) is installed with a No. 1 storage box (3) and a No. 2 storage box (4), and the No. 1 storage box (3) and the No. 2 storage box (4) are located on one side of the mixing tank (1), a No. 1 pumping pump (5) is fixedly installed on the top of the No. 1 storage box (3), and a No. 2 pumping pump (6) is fixedly installed on the top of the No. 2 storage box (4), a feeding assembly is provided at the bottom of the base frame (9), a driving motor (10) is fixedly installed on the top of the mixing tank (1), and a driving rod (11) is rotatably provided inside the mixing tank (1), and the driving rod (11) is rotated. The end is fixedly connected to the output end of the driving motor (10), the driving rod (11) is fixedly mounted with a stirring blade (12), a movable ring (21) is provided inside the mixing tank (1), a support frame (13) is symmetrically provided inside the mixing tank (1), a limiting ring (14) is fixedly mounted at the center position of the support frame (13), and one end of the driving rod (11) is rotatably connected to the limiting ring (14), an adjusting mechanism for adjusting the position of the movable ring (21) is provided on the support frame (13), a guide assembly for guiding the movement of the movable ring (21) is provided on the support frame (13), and a liquid spraying assembly is provided on the movable ring (21).

2. The flocculant adding device for a medium to large-scale mineral processing deep cone thickener according to claim 1, characterized in that: A controller (2) is fixedly mounted on the side of the mixing tank (1), and the controller (2) is electrically connected to the No. 1 pumping pump (5), the No. 2 pumping pump (6) and the drive motor (10), respectively.

3. The flocculant adding device for a medium to large-scale deep cone thickener for mineral processing according to claim 2, characterized in that: The feeding assembly comprises a delivery pump (7) and a delivery pipe (8), wherein the delivery pump (7) is fixedly arranged at the bottom of the mixing tank (1), and the input end of the delivery pump (7) is connected to the bottom of the mixing tank (1), and one end of the delivery pipe (8) is connected to the output end of the delivery pump (7).

4. The flocculant adding device for a medium to large-scale mineral processing deep cone thickener according to claim 3, characterized in that: The adjusting mechanism comprises a transmission assembly, a threaded screw (20), a sliding block (24) and a threaded ring (25); the transmission assembly is arranged inside the support frame (13); the threaded screw (20) is rotatably arranged on the support frame (13); the sliding block (24) is fixedly arranged on the movable ring (21); the threaded ring (25) is fixedly arranged inside the sliding block (24); and the threaded screw (20) and the threaded ring (25) are threadedly connected.

5. The flocculant adding device for a medium to large-scale deep cone thickener for mineral processing according to claim 4, characterized in that: The transmission assembly comprises a movable groove (15), a belt (16), a driven wheel (17) and a driving wheel (18), wherein the movable groove (15) is arranged inside the support frame (13), the driven wheel (17) is rotatably arranged inside the movable groove (15), and the center position of the driven wheel (17) is fixedly connected to one end of the threaded screw (20), the center position of the driving wheel (18) is fixedly connected to one end of the driving rod (11), the belt (16) is arranged inside the movable groove (15), and the driving wheel (18) and the driven wheel (17) are connected by the belt (16).

6. The flocculant adding device for a medium to large-scale mineral processing deep cone thickener according to claim 1, characterized in that: The guide assembly comprises a guide rod (19) and a guide block (23), wherein the guide rod (19) is fixedly arranged on the top of the support frame (13), and the guide block (23) corresponding to the guide rod (19) is fixedly arranged on the inner ring of the movable ring (21), and the guide rod (19) passes through the guide block (23).

7. The flocculant adding device for a medium to large-scale mineral processing deep cone thickener according to claim 6, characterized in that: The liquid spraying assembly includes a delivery hose (26), a diverter groove (27) and a spray hole (28), wherein the diverter groove (27) is embedded in the movable ring (21), and the spray hole (28) is arranged on the diverter groove (27). Two delivery hoses (26) are fixedly arranged on the movable ring (21), and the delivery hoses (26) are connected to the diverter groove (27), and the other end of the delivery hose (26) is connected to the output end of the corresponding No. 1 pumping pump (5) and No. 2 pumping pump (6).

8. The flocculant adding device for a medium to large-scale mineral processing deep cone thickener according to claim 1, characterized in that: The movable ring (21) is provided with a flow-disturbing mechanism, and the flow-disturbing mechanism is located on one side of the diversion groove (27).

9. The flocculant adding device for a medium to large-scale mineral processing deep cone thickener according to claim 8, characterized in that: The flow-turbulating mechanism comprises a transmission mechanism, a rotating shaft (36) and a flow-turbulating blade (37); the rotating shaft (36) is rotatably arranged inside the movable ring (21); the flow-turbulating blade (37) is fixedly arranged at one end of the rotating shaft (36); and the transmission mechanism is arranged inside the movable ring (21).

10. The flocculant adding device for a medium to large-scale mineral processing deep cone thickener according to claim 9, characterized in that: The transmission mechanism comprises a No. 1 mounting groove (29), a driven gear (30), a No. 2 mounting groove (31), a driven shaft (32), a No. 1 bevel gear (33), a No. 2 bevel gear (34) and a limiting frame (35), wherein the No. 1 mounting groove (29) is fixedly arranged inside the movable ring (21), the driven gear (30) is rotatably arranged inside the No. 1 mounting groove (29), the No. 2 mounting groove (31) corresponding to the No. 1 mounting groove (29) is arranged inside the movable ring (21), the driven shaft (32) is rotatably arranged inside the No. 2 mounting groove (31), and the driven shaft (32) is fixedly arranged inside the No. 1 bevel gear (33), the ... The end is fixedly connected to the center position of the driven gear (30), the first bevel gear (33) is fixedly arranged on the driven shaft (32), the second bevel gear (34) is fixedly arranged on the rotating shaft (36), and the first bevel gear (33) and the second bevel gear (34) are meshed, the limiting frame (35) is fixedly arranged inside the second mounting groove (31), and the rotating shaft (36) is rotatably connected to the inside of the limiting frame (35), and a rack (22) corresponding to the driven gear (30) is fixedly installed inside the mixing tank (1), and the rack (22) is meshed with the driven gear (30).

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