CN114789087A - Efficient iron removal equipment and method for lithium battery material - Google Patents
Efficient iron removal equipment and method for lithium battery material Download PDFInfo
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- CN114789087A CN114789087A CN202210233667.0A CN202210233667A CN114789087A CN 114789087 A CN114789087 A CN 114789087A CN 202210233667 A CN202210233667 A CN 202210233667A CN 114789087 A CN114789087 A CN 114789087A
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 162
- 239000000463 material Substances 0.000 title claims abstract description 135
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 127
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 127
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000005389 magnetism Effects 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims description 88
- 230000001681 protective effect Effects 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000005291 magnetic effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 45
- 239000007772 electrode material Substances 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 12
- 230000006872 improvement Effects 0.000 description 8
- 238000003756 stirring Methods 0.000 description 6
- 238000004064 recycling Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920006302 stretch film Polymers 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces
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Abstract
The invention belongs to the technical field of electrode material treatment, and particularly relates to high-efficiency iron removal equipment for lithium battery materials and an iron removal method thereof, wherein the equipment comprises a support pedestal, a treatment shell is fixed in the support pedestal, a rotary rod is rotatably connected in the treatment shell, one end of the rotary rod, which is far away from the treatment shell, is installed at the output end of a servo drive assembly, a counterweight shell is installed outside the rotary rod, a discharge valve is installed at the lower end of the treatment shell, a plurality of counter weights are slidably connected in the counterweight shell, and a reset spring is fixed between each counter weight and the rotary rod; drive the rotary rod through setting up servo drive assembly and rotate, thereby drive under the effect of centrifugal force and retrieve the post motion and strike lithium battery material for the lithium battery material of caking smashes and fully contacts with retrieving the post, and the circular telegram of rethread circular telegram magnet produces magnetism and retrieves iron, thereby has reached the effect to the high-efficient deironing of lithium battery material.
Description
Technical Field
The invention belongs to the technical field of electrode material treatment, and particularly relates to high-efficiency iron removal equipment for a lithium battery material and an iron removal method thereof.
Background
The new energy automobile can not produce tail gas in the process of driving and can not cause pollution to the atmosphere, and is the inevitable trend of future automobile development, and the most main accessory in the new energy automobile is the battery, and present new energy automobile battery is the lithium cell mostly, and iron must be got rid of in its material of lithium cell in the in-process of production to improve the purity of lithium cell material.
A chinese patent publication No. CN106694094B discloses a lithium battery material crushing and iron removing device, which comprises a crushing cylinder and an iron removing box; the crushing barrel is provided with a feeding hole, a support rod, a motor plate, a rotating shaft, a conical wheel column, a first motor, a funnel barrel, a connecting rod and a scraping blade; the feed inlet is formed in the upper end face of the crushing barrel; the two support rods are horizontally and fixedly connected to the middle positions of the front edge and the rear edge of the feed port respectively; the motor plate is horizontally and fixedly connected between the two support rods and is positioned in the middle of the feed port; the iron removing box is provided with a conductive clamping frame, a power box, an electromagnetic plate, a box door, a handle, a roller, a second motor, a discharge hole, a dust-proof box and a drawer box; the feeding hole is convenient for workers to put lithium battery materials into the crushing barrel; the first motor drives the conical wheel column to rotate through the rotating shaft, so that the battery material is conveniently rolled; the inner wall of the funnel interacts with the side wall of the conical wheel post to crush the battery material and facilitate the sliding of the battery material toward the bottom.
At present, the lithium battery material is usually removed in a magnetic absorption mode, however, partial caking of the lithium battery material may occur in the magnetic absorption device mode, so that iron in a block cannot be effectively removed; therefore, the invention provides high-efficiency iron removal equipment for lithium battery materials and an iron removal method thereof.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problem is as follows: the invention relates to high-efficiency iron removal equipment for lithium battery materials, which comprises a supporting pedestal, wherein a processing shell is fixed inside the supporting pedestal, a rotary rod is rotatably connected inside the processing shell, one end of the rotary rod, which is far away from the processing shell, is installed at the output end of a servo driving assembly, a counterweight shell is installed outside the rotary rod, a discharge valve is installed at the lower end of the processing shell, a plurality of counterweight blocks are slidably connected inside the counterweight shell, a return spring is fixed between each counterweight block and the rotary rod, a recovery column is fixed on one side, which is far away from the return spring, of each counterweight block, and an electrified magnet is installed inside each recovery column; the during operation, thereby the rotary rod rotates and drives the counter weight casing and rotate, the inside balancing weight of counter weight casing can receive the effect of centrifugal force this moment, thereby it can stretch reset spring and make its promotion recovery post slide after deformation, start the power of circular telegram magnet afterwards, make its circular telegram produce magnetism, at this moment pour into the inside of handling the casing with lithium battery material again, this moment because the recovery post is in rotating condition, thereby the recovery post can stir lithium battery material and make lithium battery material rather than fully contacting, iron among this in-process lithium battery material just can adsorb the surface at the recovery post under the effect of circular telegram electromagnetism ferromagnetic force, and it can hit lithium battery material to hit and beat thereby smash the lithium battery material of caking at the in-process that the recovery post stirred, further improvement the effect of cleaing away to iron among the lithium battery material.
Preferably, a crushing ball is fixed at one end of the recovery column, which is far away from the balancing weight, a plurality of elastic rods are fixed outside the crushing ball, and a knocking ball is fixed at one end of each elastic rod, which is far away from the crushing ball; the during operation, at recovery post pivoted in-process, it can drive simultaneously and smash the ball and rotate, thereby it rotates to smash the ball and drives the elastic rod and strike the ball rotation, strike the ball and can twist under the effect of elastic rod at pivoted in-process, thereby further reinforcing the clearance effect to the lithium battery material of caking, strike the ball and can collide with crushing ball at the in-process of twisting simultaneously, thereby it produces slight vibrations to drive crushing ball, crushing ball vibrations can drive and retrieve the post and shake, and because the ternary material of lithium cell itself possesses certain weak magnetism, thereby it can shake off the absorptive lithium battery material of mistake after producing vibrations to retrieve the post, and iron can not drop because magnetism is great, thereby also avoided the mistake to inhale when having improved to lithium battery material deironing effect and attached the lithium battery material and caused the material loss.
Preferably, recovery grooves are formed in the counterweight shell and positioned on two sides of the recovery column, a through hole is formed in the counterweight shell and positioned at one end, far away from the recovery column, of each recovery groove, and a storage box is mounted at the lower end of the counterweight shell; the during operation, after deironing lithium battery material, after discharging the material, thereby servo drive subassembly rotational speed reduces gradually and makes reset spring reset gradually, at the in-process that resets, circular telegram magnet cuts off the power supply and loses magnetism gradually, thereby make to adhere to iron on its surface and drop, the iron that drops can drop to in the through-hole through the accumulator, and finally fall into the storage box through the through-hole and concentrate the collection, so just reached and to have concentrated the iron of retrieving the separation automatically, but reach the effect that equipment continuous use.
Preferably, a scraper is arranged on one side, close to the balancing weight, of the recovery tank, the scraper is connected with the recovery column in a sliding mode, and a fastening spring is fixed between the scraper and the balancing weight shell; the during operation, and the effect is clear away in the setting up of scraper can improve when getting rid of the iron of retrieving the post surface, prevents still to have partial iron after the circular telegram magnet outage to remain on the surface of retrieving the post, and then to lithium battery material's clearance effect during the follow-up use of improve equipment, and fastening spring's setting can be so that scraper and retrieve and remain throughout between the post at in close contact's state, has ensured to strike off the effect.
Preferably, a protective shell is fixed outside the counterweight shell, a limiting slide rail is fixed on one side of the protective shell close to the recovery column, a closing elastic block is connected to one end of the limiting slide rail far away from the protective shell in a sliding manner, an extrusion spring is fixed between the closing elastic block and the protective shell, and a fastening rubber pad is fixed on one end of the closing elastic block close to the recovery column; the during operation, after the counter weight casing rotates, the recovery post stretches out when carrying out the deironing operation to lithium battery material, closed bullet piece can slide on protecting sheathing, thereby tensile spacing slide rail makes its deformation after-movement contact until it with the recovery post, thereby plug up the accumulator, like this alright effectually avoid lithium battery material to flow into in the storage box through the accumulator, cause lithium battery material's mistake to retrieve, the setting of fastening cushion can improve the compactness of being connected between closed bullet piece and the recovery post, further improvement the isolated effect to lithium battery material, thereby effectual mistake that has prevented to lithium battery material is retrieved.
Preferably, one side of the closed elastic block, which is close to the counterweight block, is rotatably connected with an elastic connecting rod, one end of the elastic connecting rod, which is far away from the closed elastic block, is rotatably connected with a follow-up block, the inside of the follow-up block is connected with a guide column in a run-through manner, and the follow-up block is connected with the counterweight shell in a sliding manner; the during operation, through the setting of follow-up piece, can be at counter weight casing pivoted in-process, the follow-up piece receives the effect of centrifugal force in step, thereby it can slide on leading the movable column, the follow-up piece can promote the motion of elastic connecting rod simultaneously at the in-process of motion, so alright provide power to the motion of closed bullet piece, and the extrusion force that the closed bullet piece was applyed to retrieving the post that the rotational speed is fast more big, simultaneously after counter weight casing stall, thereby spacing slide rail can drive closed bullet piece and reset and make closed bullet piece and retrieve the post separation, just so can not strike off the iron mistake on retrieving the post surface, further improvement to the recovery effect of cleaing away of iron.
Preferably, one side of the follow-up block, which is close to the rotating rod, is connected with an elastic plate in a sliding manner, one side of the elastic plate, which is far away from the follow-up block, is fixed with a plurality of striking balls, one side of the striking balls, which is far away from the elastic plate, is fixed with a striking plate, and the striking plate is fixedly connected with the counterweight shell; the during operation, after the follow-up piece resets, it can take place the striking with the elastic plate, the elastic plate after being struck it can produce the springing, thereby the elastic plate springing drives the striking ball springing, and then it can reciprocal strike the board and strike, thereby produce the vibrations that last, so alright drive the counter weight casing and shake, thereby the counter weight casing vibrations make iron can be better pass through the accumulator, the perforating hole landing, thereby the recovery effect to iron has been improved, and the elastic plate also can cushion the follow-up piece, improve equipment's life.
Preferably, a telescopic film is fixed between the protective shell and the closed elastic block and at a position far away from the counterweight shell; during operation, the design of flexible membrane can prevent that outside lithium cell material from entering into protective housing's inside, produces the influence to the normal operating of closed bullet piece, has improved the stability when equipment moves.
Preferably, an extension rod is fixed on one side of the crushing ball, which is far away from the recovery column, a cleaning plate is fixed on one end of the extension rod, which is far away from the crushing ball, and cleaning bristles are fixed on one side of the cleaning plate, which is far away from the extension rod; the during operation, at the in-process of smashing the ball motion, it can drive the extension rod simultaneously and move, thereby the extension rod motion promotes the motion of cleaning plate, thereby the cleaning plate motion drives the reciprocal inner wall to handling the casing of clean brush hair and scrapes, the effectual lithium cell material of having got rid of on handling shells inner wall, the rate of recovery after the improvement is to the lithium cell material deironing, strike the ball simultaneously and can strike cleaning plate reciprocating under the effect of elastic rod, thereby shake the lithium cell material in the clean brush hair and fall, prevent that lithium cell material from remaining inside clean brush hair.
A high-efficiency iron removal method for lithium battery materials is suitable for any one of the above high-efficiency iron removal equipment for lithium battery materials, and comprises the following steps:
s1, starting a power supply of the servo driving assembly to start running so as to drive the rotating rod to rotate and further drive the counterweight shell to rotate, so that the counterweight block in the counterweight shell stretches the return spring under the action of centrifugal force to deform the return spring and then pushes the recovery column to slide;
s2, pouring the lithium battery material into the processing shell, wherein the recycling column is in a rotating state, so that the recycling column can stir the lithium battery material to enable the lithium battery material to be in full contact with the recycling column, and can hit the lithium battery material to crush the agglomerated lithium battery material;
and S3, starting the power supply of the electrified magnet to electrify the electrified magnet to generate magnetism, wherein iron in the lithium battery material is adsorbed on the outer surface of the recovery column under the action of the electromagnetic force.
The invention has the following beneficial effects:
1. according to the efficient iron removal equipment for the lithium battery materials and the iron removal method thereof, the servo drive assembly is arranged to drive the rotary rod to rotate, the recovery column is driven to move under the action of centrifugal force, so that the lithium battery materials are knocked, the caked lithium battery materials are crushed and fully contacted with the recovery column, and then the iron is recovered by magnetism generated by electrifying the electrified magnet, so that the effect of efficiently removing iron from the lithium battery materials is achieved.
2. According to the efficient iron removal equipment for the lithium battery material and the iron removal method thereof, the recovery tank and the through hole are arranged, and under the cooperation effect of the scraper, the separated iron is automatically recovered and cleaned in a centralized manner in the process of resetting the equipment after iron removal is finished.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a sectional view of the support pedestal structure of the present invention;
FIG. 3 is a sectional view of the weight housing construction of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 4;
FIG. 6 is a structural schematic diagram of a second embodiment of the pulverizing ball structure of the present invention;
fig. 7 is a flow chart of the method of the present invention.
In the figure: 1. a support pedestal; 2. processing the shell; 3. rotating the rod; 4. a counterweight housing; 5. a discharge valve; 6. a return spring; 7. a balancing weight; 8. recovering the column; 9. energizing a magnet; 10. crushing the balls; 11. an elastic rod; 12. knocking and hitting the ball; 13. a recovery tank; 14. a through hole; 15. a scraper; 16. a fastening spring; 17. a protective housing; 18. a limiting slide rail; 19. closing the elastic block; 20. fastening the rubber cushion; 21. a stretch film; 22. extruding the spring; 23. an elastic link; 24. a follower block; 25. a guiding column; 26. an elastic plate; 27. striking a ball; 28. knocking the plate; 29. a storage box; 30. an extension pole; 31. cleaning the plate; 32. the bristles are cleaned.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 4, the high-efficiency iron removing apparatus for lithium battery materials according to an embodiment of the present invention includes a supporting pedestal 1, a processing casing 2 is fixed inside the supporting pedestal 1, a rotating rod 3 is rotatably connected inside the processing casing 2, one end of the rotating rod 3 away from the processing casing 2 is mounted at an output end of a servo driving assembly, a counterweight casing 4 is mounted outside the rotating rod 3, a discharge valve 5 is mounted at a lower end of the processing casing 2, a plurality of clump weights 7 are slidably connected inside the counterweight casing 4, a return spring 6 is fixed between the clump weights 7 and the rotating rod 3, a recovery column 8 is fixed on one side of the clump weights 7 away from the return spring 6, and an energizing magnet 9 is mounted inside the recovery column 8; when the utility model works, the rotating rod 3 rotates to drive the counterweight shell 4 to rotate, at the moment, the counterweight block 7 in the counterweight shell 4 is under the action of centrifugal force, so that the recovery column 8 is pushed to slide after the recovery column stretches the return spring 6 to deform, then the power supply of the electrified magnet 9 is started to electrify the recovery column to generate magnetism, at this point, the lithium battery material is again poured into the interior of the disposal container 2, and since the recovery column 8 is in a rotated state, so that the recovery column 8 stirs the lithium battery material so that the lithium battery material is sufficiently in contact therewith, in the process, iron in the lithium battery material is adsorbed on the outer surface of the recovery column 8 under the action of the magnetic force of the electrified magnet 9, and it can hit beating thereby the lithium battery material of caking smashes lithium battery material at the in-process that recovery post 8 stirs, further improvement to the effect of cleaing away of iron in the lithium battery material.
As shown in fig. 4, a crushing ball 10 is fixed at one end of the recovery column 8 far away from the counterweight 7, a plurality of elastic rods 11 are fixed outside the crushing ball 10, and a knocking ball 12 is fixed at one end of each elastic rod 11 far away from the crushing ball 10; when the recycling column 8 works, the recycling column can simultaneously drive the crushing ball 10 to rotate in the rotating process, the crushing ball 10 rotates to drive the elastic rod 11 and the knocking ball 12 to rotate, the knocking ball 12 can be twisted under the action of the elastic rod 11 in the rotating process, thereby further enhancing the cleaning effect of the caked lithium battery material, and meanwhile, the knocking ball 12 inevitably collides with the crushing ball 10 during the twisting process, thereby driving the crushing ball 10 to generate slight vibration, the vibration of the crushing ball 10 can drive the recovery column 8 to vibrate, and because the ternary material of the lithium battery has certain weak magnetism, so that the recovery column 8 will shake off the lithium battery material which is absorbed by mistake after the shock is generated, while the iron will not fall off due to the larger magnetism, thereby improving the iron removal effect of the lithium battery material and avoiding the material loss caused by the mistaken adsorption of the lithium battery material.
As shown in fig. 4, recovery grooves 13 are formed in the counterweight housing 4 and located at two sides of the recovery column 8, a through hole 14 is formed in the counterweight housing 4 and located at one end of the recovery groove 13 far away from the recovery column 8, and a storage box 29 is mounted at the lower end of the counterweight housing 4; the during operation, after the deironing to lithium battery material, after discharging the material, thereby servo drive subassembly rotational speed reduces gradually and makes reset spring 6 reset gradually, at the in-process that resets, circular telegram magnet 9 cuts off the power supply gradually and loses magnetism, thereby make the iron attached to its surface drop, the iron that drops can drop in perforating hole 14 through accumulator 13, and finally fall into through perforating hole 14 and concentrate the collection in storage box 29, so just reached and to have concentrated the iron of retrieving the separation automatically, but reach the continuous use effect of equipment.
As shown in fig. 4, a scraper 15 is disposed on one side of the recovery tank 13 close to the counterweight 7, the scraper 15 is slidably connected to the recovery column 8, and a fastening spring 16 is fixed between the scraper 15 and the counterweight housing 4; the during operation, and scraper 15 set up and can improve when getting rid of the iron on retrieving the post 8 surface and clear away the effect, prevent that still to have partial iron to remain on retrieving the surface of post 8 after the circular telegram magnet 9 outage, and then to lithium battery material's clearance effect during the subsequent use of improve equipment, and fastening spring 16's setting can be so that keep all the time in close contact's state between scraper 15 and the retrieving post 8, has ensured the effect of scraping.
As shown in fig. 5, a protective housing 17 is fixed outside the counterweight housing 4, a limiting slide rail 18 is fixed on one side of the protective housing 17 close to the recovery column 8, a closing elastic block 19 is slidably connected to one end of the limiting slide rail 18 far away from the protective housing 17, an extrusion spring 22 is fixed between the closing elastic block 19 and the protective housing 17, and a fastening rubber pad 20 is fixed on one end of the closing elastic block 19 close to the recovery column 8; during operation, after counter weight casing 4 rotates, retrieve post 8 and stretch out when carrying out the deironing operation to lithium battery material, closed bullet piece 19 can slide on protective housing 17, thereby tensile spacing slide rail 18 makes its deformation after-movement contact until it and retrieve post 8, thereby block up accumulator 13, like this alright effectual avoid lithium battery material to flow into storage box 29 through accumulator 13 in, cause lithium battery material's mistake to retrieve, the setting of fastening cushion 20 can improve the compactness of being connected between closed bullet piece 19 and the recovery post 8, further improvement the isolated effect to lithium battery material, thereby effectual mistake that has prevented to lithium battery material is retrieved.
As shown in fig. 5, one side of the closing elastic block 19 close to the counterweight block 7 is rotatably connected with an elastic connecting rod 23, one end of the elastic connecting rod 23 far away from the closing elastic block 19 is rotatably connected with a follower block 24, a guide column 25 is connected in the follower block 24 in a penetrating manner, and the follower block 24 is slidably connected with the counterweight housing 4; the during operation, through the setting of follow-up piece 24, can be at counter weight casing 4 pivoted in-process, follow-up piece 24 receives centrifugal force effect in step, thereby it can slide on guide post 25, follow-up piece 24 can promote the motion of elastic connecting rod 23 simultaneously at the in-process of motion, so alright provide power to the motion of closed bullet piece 19, and the sooner the rotational speed closed bullet piece 19 is big to retrieving the extrusion force that post 8 applyed, simultaneously after counter weight casing 4 stall, limit slide rail 18 can drive closed bullet piece 19 and reset thereby make closed bullet piece 19 and retrieve the separation of post 8, just so can not strike off the iron mistake on retrieving post 8 surface, further improvement is retrieved the effect to cleaing away of iron.
As shown in fig. 5, an elastic plate 26 is slidably connected to one side of the follower block 24 close to the rotating rod 3, a plurality of striking balls 27 are fixed to one side of the elastic plate 26 away from the follower block 24, a striking plate 28 is fixed to one side of the striking balls 27 away from the elastic plate 26, and the striking plate 28 is fixedly connected to the counterweight housing 4; the during operation, after follow-up piece 24 resets, it can take place the striking with elastic plate 26, elastic plate 26 it can produce the springing after being strikeed, thereby elastic plate 26 springing drives striking ball 27 springing, and then it can be reciprocal strikes board 28, thereby produce the vibrations that last, so alright drive counter weight housing 4 and shake, thereby counter weight housing 4 shakes and makes iron can be better pass through accumulator 13, perforating hole 14 landing, thereby the recovery effect to iron has been improved, and elastic plate 26 also can cushion follow-up piece 24, improve equipment's life.
As shown in fig. 5, a telescopic film 21 is fixed between the protective casing 17 and the closing elastic block 19 and at a position far away from the counterweight casing 4; during operation, the design of flexible membrane 21 can prevent that outside lithium cell material from entering into protective housing 17's inside, produces the influence to the normal operating of closed bullet piece 19, has improved the stability when equipment operation.
Example two
As shown in fig. 6, a first comparative example, in which another embodiment of the present invention is: an extension rod 30 is fixed on one side of the crushing ball 10 far away from the recovery column 8, a cleaning plate 31 is fixed on one end of the extension rod 30 far away from the crushing ball 10, and cleaning bristles 32 are fixed on one side of the cleaning plate 31 far away from the extension rod 30; the during operation, at the in-process of smashing the motion of ball 10, it can drive extension rod 30 to move simultaneously, thereby extension rod 30 motion promotes clean board 31 motion, thereby clean board 31 motion drives the reciprocal inner wall of handling casing 2 of clean brush hair 32 and scrapes, the effectual lithium battery material of having got rid of on handling casing 2 inner wall, the improvement is to the rate of recovery after the deironing of lithium battery material, it can strike clean board 31 reciprocating under the effect of elastic rod 11 to strike ball 12 simultaneously, thereby shake the lithium battery material in the clean brush hair 32 and fall, prevent that lithium battery material from remaining inside clean brush hair 32.
As shown in fig. 7, a method for removing iron from a lithium battery material with high efficiency is applicable to any one of the above apparatuses for removing iron from a lithium battery material with high efficiency, and the method includes:
s1, starting a power supply of the servo driving assembly to start running so as to drive the rotating rod 3 to rotate and further drive the counterweight housing 4 to rotate, so that the counterweight block 7 in the counterweight housing stretches the return spring 6 under the action of centrifugal force to deform the return spring and then pushes the recovery column 8 to slide;
s2, pouring the lithium battery material into the processing shell 2, wherein the recovery column 8 is in a rotating state, so that the lithium battery material can be stirred by the recovery column 8 to be fully contacted with the lithium battery material, and the lithium battery material can be hit by the recovery column to crush the caked lithium battery material;
s3, then, the power supply of the electrified magnet 9 is started to electrify the electrified magnet to generate magnetism, and then, iron in the lithium battery material is adsorbed on the outer surface of the recovery column 8 under the action of the magnetic force of the electrified magnet 9.
The working principle is as follows: when using, at first start servo drive assembly's power, thereby make it begin to operate and drive rotary rod 3 and rotate, rotary rod 3 rotates thereby drive counter weight casing 4 and rotate, the inside balancing weight 7 of counter weight casing 4 can receive the effect of centrifugal force this moment, thereby it can stretch reset spring 6 and make it promote after deformation and retrieve post 8 and slide, start the power of circular telegram magnet 9 afterwards, make its circular telegram produce magnetism, at this moment empty the inside of handling casing 2 with lithium battery material again, at this moment because retrieve post 8 and be in rotating condition, thereby it can stir lithium battery material and make lithium battery material and its abundant contact to retrieve post 8, iron in this in-process lithium battery material can be adsorbed at the surface of retrieving post 8 under the effect of circular telegram magnet 9 magnetic force, and it can hit lithium battery material at the in-process of retrieving post 8 stirring thereby smash the lithium battery material of caking, the iron removing effect of the lithium battery material is further improved;
in the process of rotation of the recovery column 8, the crushing ball 10 is simultaneously driven to rotate, the crushing ball 10 rotates to drive the elastic rod 11 and the knocking ball 12 to rotate, the knocking ball 12 can be twisted under the action of the elastic rod 11 in the process of rotation, thereby further enhancing the cleaning effect of the caked lithium battery material, and meanwhile, the knocking ball 12 inevitably collides with the crushing ball 10 during the twisting process, thereby driving the crushing ball 10 to generate slight vibration, the vibration of the crushing ball 10 can drive the recovery column 8 to vibrate, and because the ternary material of the lithium battery has certain weak magnetism, so that the recovery column 8 will shake off the lithium battery material which is absorbed by mistake after the shock is generated, and the iron will not fall off due to the larger magnetism, thereby improving the iron removal effect of the lithium battery material and avoiding the material loss caused by the mistaken adsorption of the lithium battery material;
after the lithium battery materials are deironized and the materials are discharged, the rotating speed of the servo driving assembly is gradually reduced so that the reset spring 6 is gradually reset, in the resetting process, the electrified magnet 9 is gradually powered off and loses magnetism, so that iron attached to the surface of the electrified magnet falls off, the falling iron falls into the through hole 14 through the recovery groove 13 and finally falls into the storage box 29 through the through hole 14 for centralized collection, and the effect that the separated iron can be automatically and centrally recovered is achieved, and the continuous use of the equipment is achieved;
the scraper 15 can improve the cleaning effect when removing iron on the surface of the recovery column 8, and prevent part of iron from remaining on the surface of the recovery column 8 after the power of the electrified magnet 9 is cut off, so that the cleaning effect on lithium battery materials during subsequent use of the equipment is improved, and the scraper 15 and the recovery column 8 can be always kept in a close contact state due to the arrangement of the fastening spring 16, so that the scraping effect is guaranteed; after the counterweight shell 4 rotates, when the recovery column 8 extends out to perform iron removal operation on lithium battery materials, the closed elastic block 19 slides on the protective shell 17, so that the limiting slide rail 18 is stretched to deform and then moves until the closed elastic block is contacted with the recovery column 8, the recovery groove 13 is sealed, and the lithium battery materials can be effectively prevented from flowing into the storage box 29 through the recovery groove 13 to cause error recovery of the lithium battery materials; through the arrangement of the follow-up block 24, in the rotating process of the counterweight housing 4, the follow-up block 24 is synchronously acted by centrifugal force, so that the follow-up block can slide on the guide sliding column 25, the follow-up block 24 can simultaneously push the elastic connecting rod 23 to move in the moving process, power can be provided for the movement of the closed elastic block 19, the extrusion force applied to the recovery column 8 by the closed elastic block 19 is larger as the rotating speed is higher, and meanwhile, after the counterweight housing 4 stops rotating, the limit sliding rail 18 can drive the closed elastic block 19 to reset so that the closed elastic block 19 is separated from the recovery column 8, so that iron on the surface of the recovery column 8 cannot be mistakenly scraped, and the iron removing and recovering effects are further improved; after the follow-up block 24 is reset, the follow-up block can collide with the elastic plate 26, the elastic plate 26 can bounce after being collided, the elastic plate 26 bounces to drive the striking ball 27 to bounce, and then the striking plate 28 can be knocked in a reciprocating mode to generate continuous vibration, so that the counterweight shell 4 can be driven to vibrate, the counterweight shell 4 vibrates, iron can better slide down through the recovery groove 13 and the through hole 14, the iron recovery effect is improved, the follow-up block 24 can be buffered by the elastic plate 26, and the service life of the equipment is prolonged;
the design of the telescopic film 21 can prevent external lithium battery materials from entering the protective shell 17 to affect the normal operation of the closed elastic block 19, so that the stability of the equipment during operation is improved; the fastening rubber mat 20 can improve the connection tightness between the closed elastic block 19 and the recovery column 8, and further improve the isolation effect on the lithium battery material, so that the lithium battery material is effectively prevented from being recovered by mistake;
and at the in-process of smashing ball 10 motion, it can drive extension rod 30 simultaneously and move, thereby extension rod 30 motion promotes clean board 31 motion, thereby clean board 31 motion drives the reciprocal inner wall of handling casing 2 of clean brush hair 32 and scrapes, the effectual lithium battery material who has got rid of and is attached to on handling the casing 2 inner wall, improve the rate of recovery after the lithium battery material deironing, it can strike clean board 31 reciprocating under the effect of elastic rod 11 to strike batting 12 simultaneously, thereby shake the lithium battery material in the clean brush hair 32 and fall, prevent that lithium battery material from remaining inside clean brush hair 32.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and so on.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a lithium battery materials's high-efficient deironing equipment which characterized in that: including supporting pedestal (1), supporting pedestal (1) inside is fixed with handles casing (2), it is connected with rotary rod (3) to handle casing (2) inside rotation, the one end of handling casing (2) is kept away from in rotary rod (3) and the output of servo drive assembly is installed mutually, rotary rod (3) externally mounted has counter weight casing (4), it installs relief valve (5) to handle casing (2) lower extreme, counter weight casing (4) inside sliding connection has a plurality of balancing weights (7), be fixed with reset spring (6) between balancing weight (7) and rotary rod (3), one side that reset spring (6) were kept away from in balancing weight (7) is fixed with retrieves post (8), it has circular telegram magnet (9) to retrieve post (8) internally mounted.
2. The efficient iron removal equipment for lithium battery materials as claimed in claim 1, wherein: one end, far away from the balancing weight (7), of the recovery column (8) is fixed with a crushing ball (10), a plurality of elastic rods (11) are fixed outside the crushing ball (10), and one end, far away from the crushing ball (10), of each elastic rod (11) is fixed with a knocking ball (12).
3. The efficient iron removal equipment for lithium battery materials as claimed in claim 1, wherein: inside and being located the both sides of retrieving post (8) of counter weight casing (4) and seted up accumulator (13), perforating hole (14) have been seted up to the inside one end that just is located accumulator (13) and keeps away from retrieving post (8) of counter weight casing (4), storage box (29) are installed to counter weight casing (4) lower extreme.
4. The efficient iron removal equipment for lithium battery materials as claimed in claim 3, wherein: one side that accumulator (13) is close to balancing weight (7) is provided with scraper (15), scraper (15) and recovery post (8) sliding connection, be fixed with fastening spring (16) between scraper (15) and counter weight casing (4).
5. The efficient iron removal equipment for lithium battery materials as claimed in claim 1, wherein: counter weight casing (4) external fixation has protective housing (17), one side that protective housing (17) are close to recovery post (8) is fixed with spacing slide rail (18), the one end sliding connection that protective housing (17) were kept away from in spacing slide rail (18) has closed bullet piece (19), be fixed with between closed bullet piece (19) and protective housing (17) extrusion spring (22), the one end that closed bullet piece (19) are close to recovery post (8) is fixed with fastening cushion (20).
6. The efficient iron removal equipment for lithium battery materials as claimed in claim 5, wherein: one side that closed bullet piece (19) are close to balancing weight (7) is rotated and is connected with elastic connecting rod (23), the one end that closed bullet piece (19) were kept away from in elastic connecting rod (23) is rotated and is connected with follow-up block (24), the inside through connection of follow-up block (24) has guide post (25), follow-up block (24) and counter weight casing (4) sliding connection.
7. The efficient iron removal equipment for lithium battery materials as claimed in claim 6, wherein: follow block (24) are close to one side sliding connection elastic plate (26) of rotary rod (3), one side that follow block (24) were kept away from in elastic plate (26) is fixed with a plurality of striking balls (27), one side that elastic plate (26) were kept away from in striking ball (27) is fixed with strikes board (28), strike board (28) and counter weight casing (4) fixed connection.
8. The efficient iron removal equipment for lithium battery materials as claimed in claim 5, wherein: and a telescopic film (21) is fixed between the protective shell (17) and the closed elastic block (19) and at a position far away from the counterweight shell (4).
9. The efficient iron removal equipment for lithium battery materials as claimed in claim 2, wherein: an extension rod (30) is fixed to one side, away from the recovery column (8), of the crushing ball (10), a cleaning plate (31) is fixed to one end, away from the crushing ball (10), of the extension rod (30), and cleaning bristles (32) are fixed to one side, away from the extension rod (30), of the cleaning plate (31).
10. A high-efficiency iron removal method for lithium battery materials is characterized by comprising the following steps: the iron removing method is suitable for the high-efficiency iron removing equipment for the lithium battery material as claimed in any one of claims 1 to 9, and comprises the following steps:
s1, starting a power supply of the servo driving assembly to start running so as to drive the rotating rod (3) to rotate and further drive the counterweight shell (4) to rotate, so that the counterweight block (7) in the counterweight shell stretches the return spring (6) under the action of centrifugal force to deform and then pushes the recovery column (8) to slide;
s2, pouring the lithium battery material into the processing shell (2), wherein the recovery column (8) is in a rotating state, so that the lithium battery material can be stirred by the recovery column (8) to be fully contacted with the lithium battery material, and the lithium battery material can be beaten by the recovery column to crush the caked lithium battery material;
s3, then, the power supply of the electrified magnet (9) is started to electrify the electrified magnet to generate magnetism, and iron in the lithium battery material is adsorbed on the outer surface of the recovery column (8) under the action of the magnetic force of the electrified magnet (9).
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101223321B1 (en) * | 2012-05-24 | 2013-01-16 | (주)엔에스케이 엔지니어링 | Iron making plant for disk type magnet filter |
| CN106824368A (en) * | 2017-03-24 | 2017-06-13 | 深圳市玖创科技有限公司 | A kind of efficient lithium battery material deironing apparatus |
| CN206911435U (en) * | 2017-03-24 | 2018-01-23 | 林小雯 | A kind of lithium battery material crushes deironing apparatus |
| CN107649288A (en) * | 2017-10-21 | 2018-02-02 | 江门市新会区崖门资产经营有限公司 | A kind of lithium battery material equipment for removing ferric ion |
| CN207614998U (en) * | 2017-10-11 | 2018-07-17 | 江西八源节能环保建材有限公司 | A kind of feeding hopper with filtering function |
| CN108940459A (en) * | 2017-04-14 | 2018-12-07 | 陈萍 | A kind of battery material crushing deironing apparatus |
| CN212760190U (en) * | 2020-07-02 | 2021-03-23 | 重庆美日防水材料有限公司 | Fluid heating device is used in building waterproof material production |
-
2022
- 2022-03-10 CN CN202210233667.0A patent/CN114789087B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101223321B1 (en) * | 2012-05-24 | 2013-01-16 | (주)엔에스케이 엔지니어링 | Iron making plant for disk type magnet filter |
| CN106824368A (en) * | 2017-03-24 | 2017-06-13 | 深圳市玖创科技有限公司 | A kind of efficient lithium battery material deironing apparatus |
| CN206911435U (en) * | 2017-03-24 | 2018-01-23 | 林小雯 | A kind of lithium battery material crushes deironing apparatus |
| CN108940459A (en) * | 2017-04-14 | 2018-12-07 | 陈萍 | A kind of battery material crushing deironing apparatus |
| CN207614998U (en) * | 2017-10-11 | 2018-07-17 | 江西八源节能环保建材有限公司 | A kind of feeding hopper with filtering function |
| CN107649288A (en) * | 2017-10-21 | 2018-02-02 | 江门市新会区崖门资产经营有限公司 | A kind of lithium battery material equipment for removing ferric ion |
| CN212760190U (en) * | 2020-07-02 | 2021-03-23 | 重庆美日防水材料有限公司 | Fluid heating device is used in building waterproof material production |
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| CN114789087B (en) | 2023-09-26 |
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