CN114682393A - Tailing recycling stirring type flotation machine - Google Patents
Tailing recycling stirring type flotation machine Download PDFInfo
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- CN114682393A CN114682393A CN202210137937.8A CN202210137937A CN114682393A CN 114682393 A CN114682393 A CN 114682393A CN 202210137937 A CN202210137937 A CN 202210137937A CN 114682393 A CN114682393 A CN 114682393A
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- disc
- fixedly connected
- box body
- plate
- air outlet
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- 238000005188 flotation Methods 0.000 title claims abstract description 46
- 238000003756 stirring Methods 0.000 title claims abstract description 40
- 238000004064 recycling Methods 0.000 title claims abstract description 26
- 238000007790 scraping Methods 0.000 claims abstract description 12
- 238000009826 distribution Methods 0.000 claims description 19
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 25
- 238000010008 shearing Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000007667 floating Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 241000207965 Acanthaceae Species 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/16—Flotation machines with impellers; Subaeration machines
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to the technical field of flotation machines, and particularly relates to a tailing recycling stirring type flotation machine which comprises a box body, wherein a gas gathering cylinder is fixed inside the bottom of the box body through bolts, one side of the gas gathering cylinder is communicated with a gas inlet pipe, the other side of the gas inlet pipe penetrates through the box body, a mounting opening is formed in the top of the gas gathering cylinder, a disc is rotatably connected in the mounting opening through a bearing, a plurality of exhaust ports distributed in an annular array mode penetrate through the top of the disc, exhaust pipes are communicated with the top of the exhaust ports, the whole exhaust pipes are L-shaped, the pipe heads of the exhaust pipes are Y-shaped, a connecting column is fixed to the bottom of the disc through bolts, a mounting disc is fixedly welded to the bottom of the connecting column, a plurality of blades distributed in an annular array mode are fixed to the circumferential outer wall of the mounting disc through bolts, and a stirring mechanism and a scraping mechanism are arranged in the box body. In the invention, the airflow acts on the blades to rotate the exhaust pipe, so that bubbles are formed in the rotating process, and the bubbles are uniformly dispersed.
Description
Technical Field
The invention relates to the technical field of flotation machines, in particular to a tailing recycling stirring type flotation machine.
Background
The flotation machine is a short name of a flotation machine and refers to mechanical equipment for completing a flotation process. In the flotation machine, the ore pulp treated by adding the medicament is stirred and aerated to ensure that certain ore particles are selectively fixed on the bubbles; the floating to the surface of the ore pulp is scraped to form foam products, and the rest part of the floating to the surface of the ore pulp is kept in the ore pulp so as to achieve the purpose of separating minerals.
The existing stirring type flotation machine generally screens ore pulp through medicaments and stirring, and gas is filled into the flotation machine to form foams to wrap small-particle ores and float gradually, then the small-particle ores floating out of the water surface are taken out through a rotating scraper, and after the existing flotation machine is introduced, formed bubbles are difficult to disperse, so that the number of the floating ores is limited, and the flotation efficiency is low, so that the problem is correspondingly improved.
Disclosure of Invention
Based on the technical problem that bubbles in the existing flotation machine are difficult to disperse, the invention provides a tailing recycling stirring type flotation machine.
The invention provides a tailing recycling stirring type flotation machine which comprises a box body, wherein a gas gathering cylinder is fixed inside the bottom of the box body through bolts, one side of the gas gathering cylinder is communicated with a gas inlet pipe, the other side of the gas inlet pipe penetrates through the box body, an installation opening is formed in the top of the gas gathering cylinder, a disc is rotatably connected in the installation opening through a bearing, a plurality of exhaust ports distributed in an annular array mode penetrate through the top of the disc, an exhaust pipe is communicated with the top of each exhaust port, the exhaust pipe is integrally L-shaped, the pipe head of each exhaust pipe is Y-shaped, a connecting column is fixed to the bottom of the disc through bolts, an installation disc is fixedly welded to the bottom of the connecting column, a plurality of blades distributed in the annular array mode are fixed to the circumferential outer wall of the installation disc through bolts, and a stirring mechanism and a scraping mechanism are arranged in the box body.
Preferably, the central position of the top of the disc is provided with densely-distributed first gas outlets in a penetrating manner, the inner wall of one side of the gas gathering cylinder is fixedly provided with a fixed rod through a bolt, the inner side of the fixed rod is fixedly provided with a fixed disc through a bolt, the top of the fixed disc is provided with a closed second gas outlet in a penetrating manner, the first gas outlet corresponds to the second gas outlet, the fixed disc is sleeved on the connecting column, and the diameter of the first gas outlet is smaller than that of the gas outlet.
Preferably, rabbling mechanism includes the mount, and the mount passes through the bolt fastening between the box both ends inner wall, and the mount top is run through and is connected with the inlet pipe through the bearing rotation, and the inlet pipe circumference outer wall passes through the lamina that the bolt fastening has ring array to distribute, and the inlet pipe sets up directly over the gas gathering cylinder.
Preferably, the mounting panel is fixed at the top of one side of the box body through bolts, the first motor is fixed at the top of the mounting panel through bolts, the second belt wheel is connected with an output shaft of the first motor, the first belt wheel is fixedly sleeved on the feeding pipe, and the same first belt is sleeved between the first belt wheel and the second belt wheel.
Preferably, scrape the scraper blade that the material mechanism includes two symmetric distributions, the discharge gate has been seted up to one side that the mounting panel was kept away from at the box top, discharge gate outside welded fastening has the row flitch, one side that box rear end inner wall is close to the discharge gate runs through and is connected with first axostylus axostyle through the bearing rotation, run through in the first axostylus axostyle and be fixed with two regulating plates that are both ends symmetric distribution, be provided with adjustment mechanism between regulating plate and the scraper blade, the box rear end has the second motor through the bolt fastening, pass through the bolt fastening between second motor output shaft and the first axostylus axostyle.
Preferably, the activity groove has been seted up to leaf plate one end, and activity groove rear end inner wall has the reference column through the bolt fastening, and the cover is equipped with the peg on the reference column, and the peg bottom is provided with the branch bubble mechanism, and the guide way has been seted up to activity groove rear end inner wall, and the guide way cross-section sets to the arc, and sliding connection has the guide block in the guide way, has same guide spring through the bolt fastening between guide block and the guide way inner wall, passes through the bolt fastening between guide block and the peg.
Preferably, the bubble separating mechanism comprises a plurality of moving blocks which are uniformly distributed, a shear plate is fixedly welded at the bottom of each moving block, and a puncture needle is fixedly welded at the bottom of each shear plate.
Preferably, the shear plate cross-section sets up to the rhombus, and the serration groove has all been seted up to the shear plate both sides, and the mounting groove has been seted up to the peg bottom, and the movable block sets up in the mounting groove, is fixed with same guide bar through the bolt between the inner wall of mounting groove both sides, and the guide bar runs through the movable block, and pin joint has same connecting rod between movable groove bottom inner wall and one of them movable block that is located the below.
Preferably, adjustment mechanism includes two-way screw rod, and two adjustment tank that are both ends symmetric distribution are seted up at the regulating plate top, and sliding connection has the regulating block of two symmetric distribution in the adjustment tank, two-way screw rod and regulating block threaded connection, two-way screw rod one side is run through the regulating plate and is established to the cover and be fixed with the third band pulley, rotate through the bearing between two-way screw rod and the regulating plate and connect, the cover is equipped with same second belt between two third band pulleys, and the regulating block top is passed through the bolt fastening and is had the bracing piece, and the scraper blade passes through the top of two bracing pieces of bolt fastening in the homonymy.
Compared with the prior art, the invention provides a tailing recycling stirring type flotation machine, which has the following beneficial effects:
1. the tailing recycling stirring type flotation machine comprises a feeding pipe, a first motor and a second motor are started simultaneously, a first motor output shaft drives a second belt wheel to rotate, then the feeding pipe and a blade plate are in transmission fit through a first belt and the first belt wheel, the feeding pipe and the blade plate rotate, tailings are stirred, air is ventilated from an air inlet pipe simultaneously, air enters an air gathering cylinder, air flow pushes blades, a mounting disc, a connecting column, the whole body of a disc and an exhaust pipe to rotate, meanwhile, the air enters the exhaust pipe from an exhaust port and is exhausted, bubbles are formed in the rotating process, the bubbles are uniformly dispersed, meanwhile, the exhaust pipe is L-shaped integrally, a pipe head of the exhaust pipe is Y-shaped, the bubbles can be fully diffused at the edge position of a box body, and further, when the disc rotates, a first air outlet on the disc is synchronously driven to rotate, and relative rotation is formed between the disc and a fixed disc, when the first gas outlet and the corresponding second gas outlet are gradually aligned, the gas is discharged from between the first gas outlet and the corresponding second gas outlet, when the first air outlet and the corresponding second air outlet are gradually far away, the fixed disc gradually seals the first air outlet to cut off bubbles, and the diameter of the first air outlet is smaller than that of the air outlet, i.e., a large number of small bubbles can be formed at the intermediate position, thereby further contributing to the dispersion of the bubbles, and at the same time, because the first air outlet is discontinuously sealed, the air pressure in the air gathering cylinder is changed in size, so that the movement range of the air bubbles is changed in distance, thereby avoiding the directional ejection of the bubbles, further contributing to the dispersion of the bubbles, and simultaneously, as the first air outlet is positioned under the feeding pipe, namely, the tailings and the bubbles which are fed form hedging, the bubbles are further refined and dispersed, and the mixing of the tailings and the medicament is promoted.
2. The tailing recycling stirring type flotation machine has the advantages that when the blade plates rotate, the hanging rods are synchronously driven to rotate, the hanging rods rotate along the guide blocks under the action of centrifugal force and downwards rotate along the guide grooves to extrude the guide springs, under the combined action of the elasticity of the guide springs, the buoyancy of bubbles and the resistance of tailing medicament mixtures, the hanging rods rotate in a reciprocating mode, bubbles are cut off by the aid of the shearing plates while the stirring effect is improved, the bubbles are punctured by the aid of the pricking pins to form small bubbles, dispersion of the bubbles is further promoted, the bubbles can be conveniently cut off by the aid of the saw-toothed grooves formed in the shearing plates, when the hanging rods rotate in the reciprocating mode, the moving blocks are close to each other under the action of the connecting rods, and when the hanging rods rotate upwards, the moving blocks are far away from each other under the action of gravity, so that the bubbles are further conveniently cut off by the shearing plates, the air bubbles are punctured by the puncture needles.
3. This stirring formula flotation device is retrieved to tailing, second motor output shaft drives first axostylus axostyle and scraper blade rotation, the tailing that will float on the surface is scraped out from the row flitch, can carry out the flotation, when carrying out the flotation to the tailing of equidimension not, can rotate one of them two-way screw rod, then the transmission cooperation through third band pulley and second belt, make two-way screw rod rotate in step, under screw-thread fit, make the regulating block keep away from each other or the removal that is close to along the adjustment tank, then synchronous drive bracing piece and scraper blade remove, thereby adjust scraper blade extension length, thereby be convenient for scrape out the tailing of equidimension not.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a tailing recycling stirring type flotation machine provided by the invention;
fig. 2 is a schematic diagram of the internal structure of a tailing recycling stirring type flotation machine provided by the invention;
fig. 3 is an enlarged schematic structural diagram of a position a of the tailing recycling stirring type flotation machine provided by the invention;
fig. 4 is a schematic diagram of an internal structure of a gas collecting cylinder of the tailing recycling stirring type flotation machine provided by the invention;
FIG. 5 is a schematic structural diagram of a blade plate of a tailing recycling stirring type flotation machine provided by the invention;
fig. 6 is a schematic structural diagram of a hanging rod of a tailing recycling stirring type flotation machine provided by the invention;
fig. 7 is an enlarged schematic structural diagram of a tailing recycling stirring type flotation machine at the position B;
FIG. 8 is a schematic structural diagram of a shear plate of a tailing recycling agitation type flotation machine according to the present invention;
fig. 9 is an enlarged structural schematic diagram of a tailings recycling stirring flotation machine at a position C.
In the figure: 1. a box body; 2. a gas gathering cylinder; 3. an installation port; 4. a disc; 5. an exhaust port; 6. an exhaust pipe; 7. a first air outlet; 8. connecting columns; 9. installing a disc; 10. a blade; 11. a fixing rod; 12. fixing the disc; 13. a second air outlet; 14. an air inlet pipe; 15. a fixed mount; 16. a feed pipe; 17. a leaf plate; 18. a first pulley; 19. mounting a plate; 20. a first motor; 21. a second pulley; 22. a first belt; 23. a discharge port; 24. a discharge plate; 25. a first shaft lever; 26. a second motor; 27. a squeegee; 28. a movable groove; 29. a positioning column; 30. a hanging rod; 31. a guide groove; 32. a guide block; 33. a guide spring; 34. mounting grooves; 35. a moving block; 36. a shear plate; 37. a needle; 38. a guide bar; 39. a connecting rod; 40. a sawtooth groove; 41. an adjusting plate; 42. an adjustment groove; 43. an adjusting block; 44. a support bar; 45. a bidirectional screw; 46. a third belt pulley; 47. a second belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-8, a stirring formula flotation device is retrieved to tailing, including box 1, it has a gas gathering section of thick bamboo 2 to gather inside the bolt fastening in box 1 bottom, it has intake pipe 14 to gather 2 one side intercommunication of gas gathering section of thick bamboo, intake pipe 14 opposite side runs through box 1, gather 2 tops of gas gathering section of thick bamboo and seted up installing port 3, it is connected with disc 4 through bearing rotation in the installing port 3, 4 tops of disc run through the gas vent 5 of seting up a plurality of ring array distributions, 5 top intercommunications of gas vent have blast pipe 6, 6 wholly are the L shape of blast pipe, and 6 tube heads of blast pipe department are the Y type, 4 bottoms of disc have spliced pole 8 through the bolt fastening, 8 bottoms welded fastening of spliced pole have mounting disc 9, 9 circumference outer wall has a plurality of ring array distribution's blade 10 through the bolt fastening, be provided with rabbling mechanism and scraping mechanism in the box 1.
Furthermore, a densely-distributed first air outlet 7 is formed in the center of the top of the disc 4 in a penetrating mode, a fixing rod 11 is fixed to the inner wall of one side of the gas gathering cylinder 2 through a bolt, a fixing disc 12 is fixed to the inner side of the fixing rod 11 through a bolt, a closed second air outlet 13 is formed in the top of the fixing disc 12 in a penetrating mode, the first air outlet 7 corresponds to the second air outlet 13, the fixing disc 12 is sleeved on the connecting column 8, and the diameter of the first air outlet 7 is smaller than that of the air outlet 5.
Further, the stirring mechanism comprises a fixing frame 15, the fixing frame 15 is fixed between the inner walls of the two ends of the box body 1 through bolts, the top of the fixing frame 15 penetrates through and is rotatably connected with a feeding pipe 16 through a bearing, the circumferential outer wall of the feeding pipe 16 is fixedly provided with blades 17 distributed in an annular array mode through bolts, and the feeding pipe 16 is arranged right above the gas gathering cylinder 2.
Further, box 1 one side top has mounting panel 19 through the bolt fastening, and 19 tops of mounting panel have first motor 20 through the bolt fastening, and first motor 20 output shaft has second band pulley 21, and the cover is established and is fixed with first band pulley 18 on the inlet pipe 16, and the cover is equipped with same first belt 22 between first band pulley 18 and the second band pulley 21.
Further, scrape the scraper blade 27 that the material mechanism includes two symmetric distributions, the discharge gate 23 has been seted up to one side that mounting panel 19 was kept away from at 1 top of box, discharge gate 23 outside welded fastening has row flitch 24, one side that 1 rear end inner wall of box is close to discharge gate 23 runs through and is connected with first axostylus axostyle 25 through the bearing rotation, run through in the first axostylus axostyle 25 and be fixed with two regulating plates 41 that are both ends symmetric distribution, be provided with adjustment mechanism between regulating plate 41 and the scraper blade 27, 1 rear end of box has second motor 26 through the bolt fastening, pass through the bolt fastening between second motor 26 output shaft and the first axostylus axostyle 25.
Further, movable groove 28 has been seted up to acanthus 17 one end, movable groove 28 rear end inner wall has reference column 29 through the bolt fastening, the cover is equipped with peg 30 on the reference column 29, peg 30 bottom is provided with branch bubble mechanism, guide way 31 has been seted up to movable groove 28 rear end inner wall, the arc is set to in the guide way 31 cross-section, sliding connection has guide block 32 in the guide way 31, there is same guide spring 33 through the bolt fastening between guide block 32 and the guide way 31 inner wall, through the bolt fastening between guide block 32 and the peg 30.
Further, the bubble separating mechanism comprises a plurality of moving blocks 35 which are uniformly distributed, a shearing plate 36 is fixedly welded at the bottom of each moving block 35, and a pricking pin 37 is fixedly welded at the bottom of each shearing plate 36.
Further, the section of the shear plate 36 is set to be a diamond shape, sawtooth grooves 40 are formed in two sides of the shear plate 36, a mounting groove 34 is formed in the bottom of the hanging rod 30, the moving block 35 is arranged in the mounting groove 34, the same guide rod 38 is fixed between the inner walls of two sides of the mounting groove 34 through bolts, the guide rod 38 penetrates through the moving block 35, and the same connecting rod 39 is connected between the inner wall of the bottom of the moving block 28 and one of the moving blocks 35 located at the bottom through a pin shaft.
Further, adjustment mechanism includes two-way screw rod 45, two adjustment tank 42 that are both ends symmetric distribution are seted up at regulating plate 41 top, sliding connection has the regulating block 43 of two symmetric distribution in adjustment tank 42, two-way screw rod 45 and regulating block 43 threaded connection, two-way screw rod 45 one side is run through regulating plate 41 and is established and be fixed with third band pulley 46 to the cover, rotate through the bearing between two-way screw rod 45 and the regulating plate 41 and connect, the cover is equipped with same second belt 47 between two third band pulleys 46, there is bracing piece 44 at regulating block 43 top through the bolt fastening, scraper 27 passes through the top of two bracing pieces 44 of bolt fastening in homonymy.
The working principle is as follows: when the device is used, feeding is carried out through the feeding pipe 16, the first motor 20 and the second motor 26 are started simultaneously, the output shaft of the first motor 20 drives the second belt wheel 21 to rotate, then the feeding pipe 16 and the blade plate 17 rotate through the transmission matching of the first belt 22 and the first belt wheel 18, tailings are stirred, ventilation is carried out from the air inlet pipe 14, air enters the air gathering cylinder 2, the air flow pushes the blades 10, the mounting disc 9, the connecting column 8, the whole body of the disc 4 and the exhaust pipe 6 to rotate, meanwhile, the air enters the exhaust pipe 6 from the exhaust port 5 and is exhausted, bubbles are formed in the rotating process, the bubbles are uniformly dispersed, meanwhile, the exhaust pipe 6 is L-shaped integrally, the pipe head of the exhaust pipe 6 is Y-shaped, the bubbles can be fully diffused at the edge position of the box body 1, and further, when the disc 4 rotates, the first air outlet 7 on the disc 4 is synchronously driven to rotate, the disc 4 and the fixed disc 12 rotate relatively, when the first air outlet 7 and the corresponding second air outlet 13 are aligned gradually, air is discharged from between the first air outlet 7 and the corresponding second air outlet 13, when the first air outlet 7 and the corresponding second air outlet 13 are away gradually, the fixed disc 12 closes the first air outlet 7 gradually to cut off bubbles, and the diameter of the first air outlet 7 is smaller than that of the air outlet 5, so that a large number of small bubbles can be formed at the middle position, further the dispersion of the bubbles is facilitated, meanwhile, because the first air outlet 7 is closed discontinuously, the air pressure in the air gathering cylinder 2 is changed in size, so that the movement range of the bubbles is changed far and near, the directional ejection of the bubbles is avoided, the dispersion of the bubbles is further facilitated, and meanwhile, because the first air outlet 7 is positioned right below the feeding pipe 16, the tailings and the bubbles which are being fed can be used for forming the opposite flushing, further refining and dispersing the bubbles, simultaneously promoting the mixing of tailings and the reagents, further, when the blade plates 17 rotate, the hanging rods 30 are synchronously driven to rotate, the hanging rods 30 rotate downwards along the guide blocks 32 under the action of centrifugal force, the guide springs 33 are extruded, under the combined action of the elasticity of the guide springs 33, the buoyancy of the bubbles, the resistance of tailings and reagent mixtures and the like, the hanging rods 30 rotate in a reciprocating manner, the stirring effect is improved, meanwhile, the bubbles are cut off by the shearing plates 36, the bubbles are punctured by the puncture needles 37 to form small bubbles, the dispersion of the bubbles is further promoted, when the hanging rods 30 rotate in a reciprocating manner, the bubbles can be cut off conveniently by the sawtooth grooves 40 arranged on the shearing plates 36, when the hanging rods 30 rotate in a reciprocating manner, the moving blocks 35 are close to each other under the action of the connecting rods 39, and when the hanging rods 30 rotate upwards due to the action of gravity, the moving blocks 35 are far away from each other, so that the shearing plate 36 is further formed to cut off bubbles, the pricking pin 37 punctures the bubbles, and further, the output shaft of the second motor 26 drives the first shaft rod 25 and the scraping plate 27 to rotate, so that tailings floating on the surface are scraped out of the discharging plate 24, and then the flotation can be carried out.
Example 2
Referring to fig. 1-9, a stirring formula flotation device is retrieved to tailing, box 1, it has a gas gathering section of thick bamboo 2 to gather inside the bolt fastening in box 1 bottom, it has intake pipe 14 to gather 2 one side intercommunication of gas gathering section of thick bamboo, intake pipe 14 opposite side runs through box 1, gather 2 tops of gas gathering section of thick bamboo and seted up installing port 3, it is connected with disc 4 through bearing rotation in the installing port 3, 4 tops of disc run through the gas vent 5 of seting up a plurality of ring array distributions, 5 top intercommunications of gas vent have blast pipe 6, blast pipe 6 wholly is L shape, and 6 tube heads of blast pipe department are the Y type, 4 bottoms of disc have spliced pole 8 through the bolt fastening, 8 bottoms welded fastening of spliced pole have mounting disc 9, 9 circumference outer wall of mounting disc has a plurality of ring array distribution's blade 10 through the bolt fastening, be provided with rabbling mechanism and scraping mechanism in the box 1.
Furthermore, a densely-distributed first air outlet 7 is formed in the center of the top of the disc 4 in a penetrating mode, a fixing rod 11 is fixed to the inner wall of one side of the gas gathering cylinder 2 through a bolt, a fixing disc 12 is fixed to the inner side of the fixing rod 11 through a bolt, a closed second air outlet 13 is formed in the top of the fixing disc 12 in a penetrating mode, the first air outlet 7 corresponds to the second air outlet 13, the fixing disc 12 is sleeved on the connecting column 8, and the diameter of the first air outlet 7 is smaller than that of the air outlet 5.
Further, the stirring mechanism comprises a fixing frame 15, the fixing frame 15 is fixed between the inner walls of the two ends of the box body 1 through bolts, the top of the fixing frame 15 penetrates through and is rotatably connected with a feeding pipe 16 through a bearing, the circumferential outer wall of the feeding pipe 16 is fixedly provided with blades 17 distributed in an annular array mode through bolts, and the feeding pipe 16 is arranged right above the gas gathering cylinder 2.
Further, box 1 one side top has mounting panel 19 through the bolt fastening, and 19 tops of mounting panel have first motor 20 through the bolt fastening, and first motor 20 output shaft has second band pulley 21, and the cover is established and is fixed with first band pulley 18 on the inlet pipe 16, and the cover is equipped with same first belt 22 between first band pulley 18 and the second band pulley 21.
Further, scrape the scraper blade 27 that the material mechanism includes two symmetric distributions, the discharge gate 23 has been seted up to one side that mounting panel 19 was kept away from at 1 top of box, discharge gate 23 outside welded fastening has row flitch 24, one side that 1 rear end inner wall of box is close to discharge gate 23 runs through and is connected with first axostylus axostyle 25 through the bearing rotation, run through in the first axostylus axostyle 25 and be fixed with two regulating plates 41 that are both ends symmetric distribution, be provided with adjustment mechanism between regulating plate 41 and the scraper blade 27, 1 rear end of box has second motor 26 through the bolt fastening, pass through the bolt fastening between second motor 26 output shaft and the first axostylus axostyle 25.
Further, movable groove 28 has been seted up to acanthus 17 one end, movable groove 28 rear end inner wall has reference column 29 through the bolt fastening, the cover is equipped with peg 30 on the reference column 29, peg 30 bottom is provided with branch bubble mechanism, guide way 31 has been seted up to movable groove 28 rear end inner wall, the arc is set to in the guide way 31 cross-section, sliding connection has guide block 32 in the guide way 31, there is same guide spring 33 through the bolt fastening between guide block 32 and the guide way 31 inner wall, through the bolt fastening between guide block 32 and the peg 30.
Further, the bubble separating mechanism comprises a plurality of moving blocks 35 which are uniformly distributed, a shear plate 36 is fixedly welded at the bottom of each moving block 35, and a puncture needle 37 is fixedly welded at the bottom of each shear plate 36.
Further, the section of the shear plate 36 is set to be a diamond shape, sawtooth grooves 40 are formed in two sides of the shear plate 36, a mounting groove 34 is formed in the bottom of the hanging rod 30, the moving block 35 is arranged in the mounting groove 34, the same guide rod 38 is fixed between the inner walls of two sides of the mounting groove 34 through bolts, the guide rod 38 penetrates through the moving block 35, and the same connecting rod 39 is connected between the inner wall of the bottom of the moving block 28 and one of the moving blocks 35 located at the bottom through a pin shaft.
Further, adjustment mechanism includes two-way screw rod 45, two adjustment tank 42 that are both ends symmetric distribution are seted up at regulating plate 41 top, sliding connection has the regulating block 43 of two symmetric distribution in adjustment tank 42, two-way screw rod 45 and regulating block 43 threaded connection, two-way screw rod 45 one side is run through regulating plate 41 and is established and be fixed with third band pulley 46 to the cover, rotate through the bearing between two-way screw rod 45 and the regulating plate 41 and connect, the cover is equipped with same second belt 47 between two third band pulleys 46, there is bracing piece 44 at regulating block 43 top through the bolt fastening, scraper 27 passes through the top of two bracing pieces 44 of bolt fastening in homonymy.
The working principle is as follows: when the device is used, feeding is carried out through the feeding pipe 16, the first motor 20 and the second motor 26 are started simultaneously, the output shaft of the first motor 20 drives the second belt wheel 21 to rotate, then the feeding pipe 16 and the blade plate 17 rotate through the transmission matching of the first belt 22 and the first belt wheel 18, tailings are stirred, ventilation is carried out from the air inlet pipe 14 simultaneously, air enters the air gathering cylinder 2, air flow pushes the blades 10, the mounting disc 9, the connecting column 8, the whole body of the disc 4 and the exhaust pipe 6 to rotate, meanwhile, air enters the exhaust pipe 6 from the exhaust port 5 and is exhausted, bubbles are formed in the rotating process, the bubbles are uniformly dispersed, meanwhile, the whole exhaust pipe 6 is L-shaped, the pipe head of the exhaust pipe 6 is Y-shaped, the bubbles can be fully dispersed at the edge position of the box body 1, further, when the disc 4 rotates, the first air outlet 7 on the disc 4 is synchronously driven to rotate, the disc 4 and the fixed disc 12 rotate relatively, when the first air outlet 7 and the corresponding second air outlet 13 are aligned gradually, air is discharged from between the first air outlet 7 and the corresponding second air outlet 13, when the first air outlet 7 and the corresponding second air outlet 13 are away gradually, the fixed disc 12 closes the first air outlet 7 gradually to cut off bubbles, and the diameter of the first air outlet 7 is smaller than that of the air outlet 5, so that a large number of small bubbles can be formed at the middle position, further the dispersion of the bubbles is facilitated, meanwhile, because the first air outlet 7 is closed discontinuously, the air pressure in the air gathering cylinder 2 is changed in size, so that the movement range of the bubbles is changed far and near, the directional ejection of the bubbles is avoided, the dispersion of the bubbles is further facilitated, and meanwhile, because the first air outlet 7 is positioned right below the feeding pipe 16, the tailings and the bubbles which are being fed can be used for forming the opposite flushing, further refining and dispersing the bubbles, simultaneously promoting the mixing of tailings and the reagents, further, when the blade plates 17 rotate, the hanging rods 30 are synchronously driven to rotate, the hanging rods 30 rotate downwards along the guide blocks 32 under the action of centrifugal force, the guide springs 33 are extruded, under the combined action of the elasticity of the guide springs 33, the buoyancy of the bubbles, the resistance of tailings and reagent mixtures and the like, the hanging rods 30 rotate in a reciprocating manner, the stirring effect is improved, meanwhile, the bubbles are cut off by the shearing plates 36, the bubbles are punctured by the puncture needles 37 to form small bubbles, the dispersion of the bubbles is further promoted, when the hanging rods 30 rotate in a reciprocating manner, the bubbles can be cut off conveniently by the sawtooth grooves 40 arranged on the shearing plates 36, when the hanging rods 30 rotate in a reciprocating manner, the moving blocks 35 are close to each other under the action of the connecting rods 39, and when the hanging rods 30 rotate upwards due to the action of gravity, the moving blocks 35 are far away from each other, so that the shearing plate 36 is formed to further facilitate cutting off bubbles, the bubbles are punctured by the puncture needles 37, further, the output shaft of the second motor 26 drives the first shaft rod 25 and the scraping plate 27 to rotate, tailings floating on the surface are scraped from the discharging plate 24, flotation can be performed, when the tailings with different sizes are subjected to flotation, any one of the two-way screw rods 45 can be rotated, then, the transmission fit of the third belt wheel 46 and the second belt wheel 47 is realized, two-way screw rods 45 are synchronously rotated, under the thread fit, the adjusting block 43 is moved far away from or close to each other along the adjusting groove 42, then, the supporting rod 44 and the scraping plate 27 are synchronously driven to move, the extending length of the scraping plate 27 is adjusted, and therefore, the tailings with different sizes are scraped.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Claims (9)
1. The utility model provides a stirring formula flotation device is retrieved to tailing, the power distribution box comprises a box body (1), a serial communication port, the inside fixedly connected with of box body (1) bottom gathers gas cylinder (2), it has intake pipe (14) to gather gas cylinder (2) one side intercommunication, intake pipe (14) opposite side runs through box body (1), it has installing port (3) to gather gas cylinder (2) top, the internal rotation of installing port (3) is connected with disc (4), disc (4) top runs through gas vent (5) of seting up a plurality of ring array distributions, gas vent (5) top intercommunication has blast pipe (6), blast pipe (6) wholly is L shape, and blast pipe (6) tube head department is the Y type, disc (4) bottom fixedly connected with spliced pole (8), spliced pole (8) bottom welded fastening has mounting disc (9), mounting disc (9) circumference outer wall fixedly connected with a plurality of ring array distribution's blade (10), a stirring mechanism and a scraping mechanism are arranged in the box body (1).
2. The tailing recycling stirring type flotation machine according to claim 1, wherein a densely distributed first air outlet (7) is formed through the center of the top of the disc (4), a fixing rod (11) is fixedly connected to the inner wall of one side of the air collecting cylinder (2), a fixing disc (12) is fixedly connected to the inner side of the fixing rod (11), a closed second air outlet (13) is formed through the top of the fixing disc (12), the first air outlet (7) corresponds to the second air outlet (13), the fixing disc (12) is sleeved on the connecting column (8), and the diameter of the first air outlet (7) is smaller than that of the air outlet (5).
3. A tailing recycling stirring type flotation machine according to claim 1, wherein the stirring mechanism comprises a fixing frame (15), the fixing frame (15) is fixedly connected between the inner walls of the two ends of the box body (1), a feeding pipe (16) penetrates through the top of the fixing frame (15) and is rotatably connected with the fixing frame, the circumferential outer wall of the feeding pipe (16) is fixedly connected with a blade plate (17) distributed in an annular array, and the feeding pipe (16) is arranged right above the gas collecting cylinder (2).
4. A tailing recycling stirring type flotation machine according to claim 3, wherein a mounting plate (19) is fixedly connected to the top of one side of the box body (1), a first motor (20) is fixedly connected to the top of the mounting plate (19), a second belt wheel (21) is connected to an output shaft of the first motor (20), a first belt wheel (18) is fixedly sleeved on the feeding pipe (16), and a same first belt (22) is sleeved between the first belt wheel (18) and the second belt wheel (21).
5. A tailing recycling stirring type flotation machine according to claim 4, characterized in that the scraping mechanism comprises two symmetrically distributed scraping plates (27), a discharge port (23) is formed in one side, away from the mounting plate (19), of the top of the box body (1), a discharging plate (24) is fixedly welded to the outer side of the discharge port (23), a first shaft lever (25) penetrates through and is rotatably connected to one side, close to the discharge port (23), of the inner wall of the rear end of the box body (1), two adjusting plates (41) symmetrically distributed at two ends are fixedly penetrated in the first shaft lever (25), an adjusting mechanism is arranged between each adjusting plate (41) and each scraping plate (27), a second motor (26) is fixedly connected to the rear end of the box body (1), and an output shaft of the second motor (26) is fixedly connected with the first shaft lever (25).
6. A tailing recycling stirring type flotation machine according to claim 3, wherein a movable groove (28) is formed in one end of the blade plate (17), a positioning column (29) is fixedly connected to the inner wall of the rear end of the movable groove (28), a hanging rod (30) is sleeved on the positioning column (29), a foam dividing mechanism is arranged at the bottom of the hanging rod (30), a guide groove (31) is formed in the inner wall of the rear end of the movable groove (28), the section of the guide groove (31) is arc-shaped, a guide block (32) is slidably connected in the guide groove (31), the same guide spring (33) is fixedly connected between the inner wall of the guide block (32) and the inner wall of the guide groove (31), and the guide block (32) and the hanging rod (30) are fixedly connected.
7. The tailing recycling stirring type flotation machine according to claim 6, wherein the bubble separating mechanism comprises a plurality of moving blocks (35) which are uniformly distributed, a shear plate (36) is fixedly welded at the bottom of each moving block (35), and a puncture needle (37) is fixedly welded at the bottom of each shear plate (36).
8. The tailing recycling stirring type flotation machine according to claim 7, wherein the cross section of the shear plate (36) is a rhombus, sawtooth grooves (40) are formed in both sides of the shear plate (36), a mounting groove (34) is formed in the bottom of the hanging rod (30), the moving block (35) is arranged in the mounting groove (34), the same guide rod (38) is fixedly connected between the inner walls of both sides of the mounting groove (34), the guide rod (38) penetrates through the moving block (35), and the same connecting rod (39) is connected between the inner wall of the bottom of the movable groove (28) and one of the moving blocks (35) located at the lowest position through a pin shaft.
9. The tailing recycling stirring type flotation machine according to claim 5, wherein the adjusting mechanism comprises a bidirectional screw (45), two adjusting grooves (42) with two ends symmetrically distributed are formed in the top of the adjusting plate (41), two adjusting blocks (43) with two ends symmetrically distributed are slidably connected in the adjusting grooves (42), the bidirectional screw (45) is in threaded connection with the adjusting blocks (43), one side of the bidirectional screw (45) penetrates through the adjusting plate (41) and is fixedly provided with a third belt wheel (46), the bidirectional screw (45) is rotatably connected with the adjusting plate (41), the two third belt wheels (46) are sleeved with one second belt (47), the top of the adjusting block (43) is fixedly connected with a supporting rod (44), and the scraper (27) is fixedly connected to the tops of the two supporting rods (44) on the same side.
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| CN202210137937.8A CN114682393B (en) | 2022-02-15 | 2022-02-15 | Tailing recycling stirring type flotation machine |
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| CN202210137937.8A CN114682393B (en) | 2022-02-15 | 2022-02-15 | Tailing recycling stirring type flotation machine |
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Effective date of registration: 20231123 Address after: 032099 500 meters west of Jianli Village, Zhanglan Town, Jiexiu City, Jinzhong City, Shanxi Province Applicant after: Jiexiu Guanyunshan Machinery Equipment Co.,Ltd. Address before: 405400 No. 54, group 4, zhoudu village, Zhaojia street, Kaizhou District, Chongqing Applicant before: Liu Shili |
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