阅读说明：本技术 一种锂电池拆解回收金属离子的装置及其工艺 (Device and process for disassembling lithium battery and recovering metal ions ) 是由 不公告发明人 于 2021-11-12 设计创作，主要内容包括：本发明公开了一种锂电池拆解回收金属离子的装置及其工艺,包括机架,所述机架为两组,两组所述机架相互靠近一侧的底部设有安装槽,两组所述机架的顶部设有相互连接的导料槽,所述导料槽的顶部设有相互连通的进料口,所述进料口内部的顶部设有双轴粉碎机构,所述导料槽内部两侧的中间位置处设有固定架,所述固定架顶部的两侧设有斜型导料架；本发明通过双轴粉碎机构对从进料口进入的锂电池实行预粉碎工作,并通过两组斜型导料架将粉碎后的锂电池均匀的从两边导流,期间通过导料管和搅拌叶以及粉碎辊的旋转搅拌进行二次破碎工作,进一步提高锂电池的拆解率和后续金属离子回收成效。(The invention discloses a device and a process for disassembling a lithium battery and recovering metal ions, wherein the device comprises two groups of racks, mounting grooves are formed in the bottoms of the two groups of racks, which are close to one side, the tops of the two groups of racks are provided with guide chutes which are connected with each other, feed inlets which are communicated with each other are formed in the tops of the guide chutes, a double-shaft crushing mechanism is arranged at the top inside the feed inlets, fixing frames are arranged in the middle positions of two sides inside the guide chutes, and inclined guide frames are arranged on two sides of the tops of the fixing frames; according to the invention, the pre-crushing work is carried out on the lithium battery entering from the feeding hole through the double-shaft crushing mechanism, the crushed lithium battery is uniformly guided from two sides through the two groups of inclined material guiding frames, and the secondary crushing work is carried out through the rotary stirring of the material guiding pipes, the stirring blades and the crushing rollers, so that the disassembly rate of the lithium battery and the subsequent metal ion recovery effect are further improved.)

1. The utility model provides a device of recovery metal ion is disassembled to lithium cell, includes frame (1), its characterized in that: the automatic feeding device is characterized in that the number of the racks (1) is two, mounting grooves (4) are formed in the bottoms, close to one side, of the two groups of racks (1), guide chutes (11) which are connected with each other are formed in the tops of the two groups of racks (1), feed inlets (16) which are communicated with each other are formed in the tops of the guide chutes (11), double-shaft crushing mechanisms (17) are arranged in the tops of the feed inlets (16), fixed frames (15) are arranged in the middle positions of two sides in the guide chutes (11), inclined guide frames (18) are arranged on two sides of the tops of the fixed frames (15), guide pipes (19) which correspond to the inclined guide frames (18) are arranged on two sides of the fixed frames (15), first belt pulleys (12) are arranged on the outer sides of the two groups of guide pipes (19), double-shaft motors (20) are arranged in the middle positions of the bottoms in the fixed frames (15), and rotating rods (8) and rotating rods (21) are respectively arranged at the output ends of the double-shaft hinge motors (20), the top in the bull stick (8) outside is equipped with second belt pulley (14), and the outside of two sets of first belt pulley (12) and second belt pulley (14) is equipped with belt (13) of mutually supporting, the both sides of bull stick (8) outside intermediate position department are equipped with stirring leaf (9), the bottom in bull stick (8) outside is equipped with crushing roller (7), the edge at the inside top of mounting groove (4) is equipped with annular spout (23), the inboard symmetry of annular spout (23) is equipped with slider (24) of mutually supporting, and the one side that two sets of slider (24) are close to each other is equipped with separating tank (5), and the one side that two sets of slider (24) keep away from each other is equipped with interconnect's outer ring gear (25), one side at the inside top of mounting groove (4) is equipped with servo motor (2), the output of servo motor (2) is equipped with gear (3) with outer ring gear (25) intermeshing, the bottom of bull stick (8) is equipped with rolls filtering component, the both sides at mount (15) top are equipped with the vibration guide subassembly, and a set of the top of frame (1) is equipped with control cabinet (10), control cabinet (10) are connected with servo motor (2) and biax rubbing crusher structure (17) and biax motor (20) electricity respectively through the wire.

2. The device of claim 1 for disassembling and recycling metal ions in lithium batteries, wherein: the bottom that rolls filtering component is equipped with spliced pole (6), the bottom of spliced pole (6) is equipped with link (603), the both sides at link (603) top are equipped with rolls roller (604), the edge of the inside bottom of mounting groove (4) is equipped with filters otter board (602), the edge of mounting groove (4) bottom is equipped with and filters otter board (602) filter screen groove (601) that communicate each other.

3. The device of claim 1 for disassembling and recycling metal ions in lithium batteries, wherein: the both sides at vibration guide subassembly top are equipped with position sleeve (223), and are two sets of the inboard cover of position sleeve (223) is equipped with connecting plate (222), and is two sets of one side that connecting plate (222) kept away from each other is equipped with striking head (224) with the mutual adaptation of oblique type guide frame (18), and is two sets of one side that connecting plate (222) are close to each other is equipped with spout (221), one side cover at articulated slab (21) top is equipped with pulley (22), and pulley (22) and spout (221) sliding fit.

4. The device of claim 1 for disassembling and recycling metal ions in lithium batteries, wherein: the utility model discloses a crushing roller, including mounting groove (4), mounting groove (11), baffle box (11), crushing roller (7), crushing tooth, the both sides at mounting groove (4) top are equipped with the fixed column, and the fixed column respectively with frame (1) and baffle box (11) interconnect, the intermediate position department at mounting groove (4) top is equipped with communicating pipe, and communicates with the inside of mounting groove (4) and baffle box (11) each other respectively communicating pipe, crushing roller (7) and the mutual adaptation of communicating pipe, the bottom of baffle box (11) inside is the slope structure and communicates each other with communicating pipe, and is two sets of the top of stirring leaf (9) is equipped with oblique type stop block, and is two sets of the bottom of stirring leaf (9) is evenly arranged and is equipped with crushing tooth.

5. The device of claim 1 for disassembling and recycling metal ions in lithium batteries, wherein: the top of the interior of the feed inlet (16) is provided with a material guide port, a sealing cover is arranged on the outer side of the material guide port, oblique material guide blocks are arranged on two sides of the bottom of the interior of the feed inlet (16) and communicated with the interior of the material guide groove (11), guide grooves are arranged on two sides of the interior of the fixing frame (15) and communicated with the material guide pipe (19), and the oblique material guide frames (18) are connected with each other and are in a conical structure and correspond to the guide grooves.

6. The device of claim 1 for disassembling and recycling metal ions in lithium batteries, wherein: the bottom of the inner side of the material guide pipes (19) is evenly provided with connecting blocks, one side, close to each other, of each connecting block is provided with a hemispherical flow guide seat, the top of each hemispherical flow guide seat is sleeved with a spiral stirring rod, and the top of each material guide pipe (19) is provided with a bearing which is connected with the fixing frame (15) in an interconnecting mode.

7. The device of claim 1 for disassembling and recycling metal ions in lithium batteries, wherein: the intermediate position department at the inside top of disengagement groove (5) is equipped with the fixed block with link (603) mutual adaptation, and the intermediate position department at fixed block top is equipped with the bearing frame, and bearing frame and spliced pole (6) interconnect, the inboard intermediate position department of disengagement groove (5) is equipped with annular guide slot, and the inboard of annular guide slot is equipped with the leading wheel, and leading wheel and grinding roller (604) interconnect.

8. The device of claim 2 for disassembling and recycling metal ions in lithium batteries, wherein: two sets of roll (604) are oblique type structure and link (603) interconnect, filter otter board (602) and are laminating each other with the roll (604) that rolls that the oblique type was installed to toper structure, filter otter board (602) and filter screen groove (601) intercommunication that corresponds each other.

9. The device of claim 2 for disassembling and recycling metal ions in lithium batteries, wherein: the intermediate position department at filter screen groove (601) top is equipped with the butt joint piece, and the mutual adaptation of butt joint groove that butt joint piece and separating tank (5) bottom intermediate position department were equipped with, the outside that filter screen groove (601) top is close to the butt joint piece is equipped with magnetism and inhales the ring, and magnetism inhales the groove opposite sex with separating tank (5) bottom near the magnetism that the butt joint outside of groove and inhales mutually, the both sides of filter screen groove (601) are equipped with the fixing base, and the top of fixing base is equipped with the link, and the link and the mutual adaptation of elastic hook that separating tank (5) both sides bottom was equipped with.

10. A device for disassembling lithium batteries and recovering metal ions and a process thereof, comprising the device for disassembling lithium batteries and recovering metal ions according to any one of claims 1 to 9, wherein the process comprises the following steps;

step one; when the lithium batteries need to be disassembled and metal ions are recycled, firstly, the lithium batteries needing to be recycled are poured into the feeding hole (16), the servo motor (2), the double-shaft crushing mechanism (17) and the double-shaft motor (20) are respectively started through the console (10), the falling lithium batteries are pre-crushed by the starting of the double-shaft crushing mechanism (17), the crushed lithium batteries enter the guide chute (11), and the crushed lithium batteries are divided into two groups to slide into the guide chute (19) through the contact of the two groups of inclined guide racks (18);

step two; when the crushed lithium batteries slide into the material guide pipes (19), the rotating rod (8) and the hinged plate (21) are respectively driven to rotate simultaneously by starting the double-shaft motor (20), the pulley (22) is forced to slide on the inner side of the sliding groove (221) by utilizing the rotation of the hinged plate (21), the sliding groove (221) is forced to drive the two groups of connecting plates (222) and the impact head (224) to reciprocate under the limiting guide of the positioning sleeve (223) under the encircling sliding of the pulley (22), and then the lower parts of the two groups of inclined material guide frames (18) are impacted by the movement of the impact head (224), so that the sliding speed of the lithium batteries on the surfaces of the inclined material guide frames (18) is accelerated; with the starting of the rotating rod (8), under the linkage and matching of the first belt pulley (12), the belt (13) and the second belt pulley (14), two groups of material guide pipes (19) and stirring blades (9), the crushing roller (7) and the connecting column (6) can be driven to rotate simultaneously, lithium batteries sliding down from the material guide pipes (19) are crushed for the second time through the rotation of the stirring blades (9) and the crushing roller (7), and are guided into the separating tank (5);

step three; when the secondary crushed lithium battery enters the separation tank (5), the secondary crushed lithium battery falls on the surface of the filter screen plate (602), at the moment, the connecting column (6) is forced to drive the two groups of rolling rollers (604) to rotate and move along the surface bypassing the filter screen plate (602) along with the rotation of the rotating rod (8) and the connecting column (6) driven by the double-shaft motor (20), and then the lithium battery of the filter screen plate (602) is rolled, so that the decomposed metal ions of the lithium battery fall into the filter screen tank (601) to be collected;

step four; when the two groups of rolling rollers (604) rotate and move along the surface bypassing the filter screen plate (602), the gear (3) and the outer gear ring (25) can be driven to be meshed with each other by starting the servo motor (2), the outer gear ring (25) is forced to drive the whole separating tank (5) to rotate reversely under the guidance of the sliding block (24) and the annular sliding groove (23), and the metal ion disassembling and recycling work can be carried out on the lithium battery by matching the rolling of the two groups of rolling rollers (604) rotating in the forward direction on the filter screen plate (602).

Technical Field

The invention relates to the technical field of lithium battery recovery, in particular to a device and a process for disassembling and recovering metal ions of a lithium battery.

Background

The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery, namely a lithium ion battery and a lithium ion polymer battery, and has very high environmental requirements due to the very active chemical characteristics of the lithium metal, so that the lithium metal is not applied for a long time, and the lithium battery generally crushes the battery after being used and extracts elements such as metal ions in the battery for recycling so as to be convenient for subsequent processing and use again.

When the current lithium batteries are recycled, the lithium batteries are usually rolled and crushed to extract metal ions in the batteries, however, the storage amount of the batteries is huge, more batteries are generally collected together and poured into the batteries for crushing and disassembling, the excessive lithium batteries are likely to be blocked when crushed and fall, and the falling and conveyed batteries are likely to be contacted and attached, so that the crushing mechanism is difficult to roll and crush the batteries comprehensively, the working efficiency of subsequent battery recycling is reduced, the recycled battery waste materials are difficult to collect in a centralized manner again, and the operation difficulty and inconvenience of the tail-ending work of operators are increased; when carrying out metal ion's recovery work with the lithium cell after smashing, generally all stir the lithium cell, collect the metal ion separation, but the unable fine metal ion with the lithium cell inside of single stirring mode is extruded to reduce the utilization ratio that metal ion retrieved, reduce the recovery efficiency of device.

Disclosure of Invention

The invention aims to provide a device and a process for disassembling a lithium battery and recovering metal ions, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the automatic feeding device comprises two groups of racks, wherein the two groups of racks are provided with mounting grooves at the bottom of one side close to each other, the top parts of the two groups of racks are provided with guide chutes connected with each other, the top parts of the guide chutes are provided with feed inlets communicated with each other, the top parts inside the feed inlets are provided with double-shaft crushing mechanisms, fixing frames are arranged at the middle positions of the two sides inside the guide chutes, inclined guide frames are arranged at the two sides of the top parts of the fixing frames, guide pipes corresponding to the inclined guide frames are arranged at the two sides of the fixing frames, first belt pulleys are arranged on the outer sides of the two groups of guide pipes, a double-shaft motor is arranged at the middle position of the bottom part inside the fixing frame, output ends of the double-shaft motor are respectively provided with a rotating rod and a hinged plate, a second belt pulley is arranged at the top part of the outer side of the rotating rod, and belts matched with each other are arranged on the outer sides of the first belt pulleys and the second belt pulleys, the both sides of bull stick outside intermediate position department are equipped with the stirring leaf, the bottom in the bull stick outside is equipped with crushing roller, the edge at the inside top of mounting groove is equipped with annular spout, the inboard symmetry of annular spout is equipped with the slider of mutually supporting, and is two sets of one side that the slider is close to each other is equipped with the separating tank, and is two sets of one side that the slider was kept away from each other is equipped with interconnect's outer ring gear, one side at the inside top of mounting groove is equipped with servo motor, servo motor's output is equipped with the gear with outer ring gear intermeshing, the bottom of bull stick is equipped with rolls filtering component, the both sides at fixed frame top are equipped with vibration guide subassembly, and are a set of the top of frame is equipped with the control cabinet, the control cabinet passes through the wire and is connected with servo motor and biax rubbing crusher and biax motor electricity respectively.

Preferably, the bottom of rolling filtering component is equipped with the spliced pole, the bottom of spliced pole is equipped with the link, the both sides at link top are equipped with rolls the roller, the edge of the inside bottom of mounting groove is equipped with filters the otter board, the edge of mounting groove bottom is equipped with and filters the filter screen groove that the otter board communicates each other.

Preferably, the two sides at the top of the vibration material guiding assembly are provided with positioning sleeves, the two positioning sleeves are sleeved with connecting plates, the two connecting plates are provided with impact heads matched with the inclined material guiding frame at one side away from each other, the two connecting plates are provided with sliding grooves at one side close to each other, and pulleys are sleeved at one side of the top of the hinged plate and are in sliding fit with the sliding grooves.

Preferably, the two sides of the top of the mounting groove are provided with fixing columns which are respectively connected with the rack and the guide chute, a communicating pipe is arranged at the middle position of the top of the mounting groove and is respectively communicated with the inside of the mounting groove and the inside of the guide chute, the crushing roller is matched with the communicating pipe, the bottom inside the guide chute is of an inclined structure and is communicated with the communicating pipe, the top of each stirring blade is provided with an inclined blocking block, and the bottom of each stirring blade is provided with crushing teeth uniformly.

Preferably, the inside top of feed inlet is equipped with the guide opening, and the outside of guide opening is equipped with sealed lid, the both sides of the inside bottom of feed inlet are equipped with oblique type guide block, and the inside intercommunication each other of oblique type guide block and baffle box, the inside both sides of mount are equipped with the guiding gutter, and guiding gutter and passage communicate each other, and are two sets of oblique type guide frame interconnect and be the toper structure and correspond each other with the guiding gutter.

Preferably, the bottom of the inner side of the material guide pipes is evenly provided with connecting blocks, one side, close to each other, of each connecting block is provided with a hemispherical flow guide seat, the top of each hemispherical flow guide seat is sleeved with a spiral stirring rod, and the top of each material guide pipe is provided with a bearing which is connected with the fixing frame.

Preferably, the intermediate position department at inside top of separating tank is equipped with the fixed block with the mutual adaptation of link, and the intermediate position department at fixed block top is equipped with the bearing frame, and bearing frame and spliced pole interconnect, the inboard intermediate position department of separating tank is equipped with annular guide slot, and the inboard of annular guide slot is equipped with the leading wheel, and leading wheel and grinding roller interconnect.

Preferably, it is two sets of roll the roller and be oblique type structure and link interconnect, filter the otter board and be the laminating each other of the roll roller that toper structure and oblique type were installed, filter the otter board and filter screen groove intercommunication that corresponds each other.

Preferably, the intermediate position department at filter screen groove top is equipped with butt joint piece, and the mutual adaptation of butt joint groove that butt joint piece and separation tank bottom intermediate position department were equipped with, the outside that filter screen groove top is close to butt joint piece is equipped with magnetism and inhales the ring, and magnetism inhales the groove opposite sex with the separation tank bottom is close to the magnetism of the butt joint outside and inhales mutually, the both sides of filter screen groove are equipped with the fixing base, and the top of fixing base is equipped with the link, and the elastic hook mutual adaptation that link and separation tank both sides bottom were equipped with.

A device and a process for disassembling and recovering metal ions of a lithium battery comprise the following process steps:

step one; when the lithium battery needs to be disassembled and the metal ions need to be recycled, firstly, the lithium battery needing to be recycled is poured into the guide chute from the feeding hole, and the servo motor, the double-shaft crushing mechanism and the double-shaft motor are respectively started through the control console during the process, the falling lithium battery is crushed in advance by utilizing the starting of the double-shaft crushing mechanism, the crushed lithium battery enters the guide chute, and the crushed lithium battery is divided into two groups to slide into the guide chute through the contact of the two groups of inclined guide frames;

step two; when the crushed lithium batteries slide into the material guide pipes, the rotating rod and the hinged plate can be respectively driven to rotate simultaneously by starting the double-shaft motor, the pulley is forced to slide on the inner side of the sliding chute by utilizing the rotation of the hinged plate, the sliding chute is forced to drive the two groups of connecting plates and the impact head to reciprocate under the limiting guide of the positioning sleeve under the encircling sliding of the pulley, and then the lower parts of the two groups of inclined material guide frames are impacted by the movement of the impact head, so that the sliding speed of the lithium batteries on the surfaces of the inclined material guide frames is accelerated; the lithium batteries sliding down from the material guide pipes are secondarily crushed by the rotation of the stirring blades and the crushing roller and are guided into the separating tank;

step three; when the secondary crushed lithium battery enters the separation tank, the secondary crushed lithium battery falls on the surface of the filter screen plate, and the connecting column is forced to drive the two groups of rolling rolls to rotate and move along the surface bypassing the filter screen plate along with the rotation of the rotating rod and the connecting column driven by the double-shaft motor, so that the lithium battery of the filter screen plate is rolled, and the decomposed metal ions of the lithium battery fall into the filter screen tank to be collected;

step four; when two sets of rolling rolls along the surperficial rotatory removal of walking around the filter plate, accessible servo motor's start-up drives gear and outer ring gear intermeshing, forces outer ring gear to drive the whole reverse rotation of separating tank under the direction of slider and annular spout, can cooperate two sets of forward rotation's rolling rolls at the filter plate's roll-in, carries out metal ion's the recovery work of disassembling to the lithium cell.

Compared with the prior art, the invention provides a device and a process for disassembling and recovering metal ions from a lithium battery, and the device and the process have the following beneficial effects:

1. according to the invention, the pre-crushing work is carried out on the lithium battery entering from the feeding hole through the double-shaft crushing mechanism, the crushed lithium battery is uniformly guided from two sides through the two groups of inclined material guiding frames, and during the process, the secondary crushing work is carried out through the rotary stirring of the material guiding pipes, the stirring blades and the crushing rollers, so that the disassembly rate of the lithium battery and the subsequent metal ion recovery effect are further improved; and also can drive when two sets of passage pipes of biax motor drive and bull stick and crushing roller pivoted and roll the filter assembly rotation, and then to getting into the inside lithium cell of mounting groove and separator under the roll-in of two sets of rolls the roller and filter plate's infiltration and roll filtering work, and the lithium cell that rolls through rolling the roller can be even drops and carry out secondary filter in the filter screen groove, alright separate the metal ion in with the lithium cell through the filter screen groove this moment and ooze, make the lithium cell after retrieving concentrate at the filter screen inslot and collect, be convenient for subsequent waste recovery work, increase the functionality and the practicality that the device used.

2. According to the invention, the rolling filter components are matched with each other, the lithium battery placed on the surface of the filter screen plate can be attached between the obliquely arranged rolling roller and the filter screen plate with the conical structure for rotary rolling, so that metal ions in the lithium battery are extruded out, double filtration is carried out through the filter screen plate and the filter screen groove, the precision and the utilization rate of metal ion recovery are improved, the integral reverse rotation of the separation groove is combined with the two groups of rolling rollers rotating in the forward direction, the rolling effect of the lithium battery on the surface of the filter screen plate is further improved, and the working efficiency of the disassembly and recovery of the metal ions of the lithium battery is enhanced.

3. According to the invention, through the mutual matching of the vibration material guiding assemblies, when two groups of inclined material guiding frames guide the lithium battery which is decomposed at one time, the two groups of inclined material guiding frames are matched with the driving of the double-shaft motor to drive the hinged plates and the pulleys to slide in the sliding grooves to enable the two groups of connecting plates to form the reciprocating movement function in the left-right direction, and the limiting matching of the two groups of positioning sleeves is realized, so that the stability of the left-right movement of the connecting plates and the impact head is improved, the intermittent striking impact can be carried out on the lower part of the inclined material guiding frames by utilizing the reciprocating movement of the two groups of connecting plates and the impact head, the surfaces of the two groups of inclined material guiding frames are forced to vibrate, the conveying falling guidance of the lithium battery is improved, the lithium battery is prevented from being stuck on the surfaces of the inclined material guiding frames, and the use flexibility of the device is improved.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is a cross-sectional view of a separator tank of the present invention;

FIG. 5 is a bottom view of the chute of the present invention;

FIG. 6 is a perspective view of a material guide tube according to the present invention;

FIG. 7 is a perspective view of a separator tank of the present invention;

fig. 8 is a perspective view of the filter screen slot of the present invention.

In the figure: 1. a frame; 2. a servo motor; 3. a gear; 4. mounting grooves; 5. a separation tank; 6. connecting columns; 601. a filter screen groove; 602. a filter screen plate; 603. a connecting frame; 604. rolling a roller; 7. a crushing roller; 8. a rotating rod; 9. stirring blades; 10. a console; 11. a material guide chute; 12. a first pulley; 13. a belt; 14. a second pulley; 15. a fixed mount; 16. a feed inlet; 17. a double-shaft crushing mechanism; 18. an oblique material guide frame; 19. a material guide pipe; 20. a double-shaft motor; 21. a hinge plate; 22. a pulley; 221. a chute; 222. a connecting plate; 223. a positioning sleeve; 224. a striking head; 23. an annular chute; 24. a slider; 25. an outer toothed ring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a device for disassembling lithium batteries and recovering metal ions and a process thereof comprise machine frames 1, wherein the machine frames 1 are divided into two groups, the bottom of one side, close to each other, of each group of machine frames 1 is provided with a mounting groove 4, the top of each group of machine frames 1 is provided with a guide chute 11 which is connected with each other, the top of each guide chute 11 is provided with a feed inlet 16 which is communicated with each other, the top of the inside of each feed inlet 16 is provided with a double-shaft crushing mechanism 17, the middle positions of the two sides of the inside of each guide chute 11 are provided with a fixing frame 15, the two sides of the top of each fixing frame 15 are provided with inclined guide frames 18, the two sides of each fixing frame 15 are provided with guide pipes 19 which correspond to the inclined guide frames 18, the outer sides of the two groups of guide pipes 19 are provided with first belt pulleys 12, the middle position of the bottom of the inside of each fixing frame 15 is provided with a double-shaft motor 20, the output ends of the double-shaft motor 20 are respectively provided with a rotating rod 8 and a hinged plate 21, the top of the outer side of the rotating rod 8 is provided with a second belt pulley 14, the outside of two sets of first belt pulleys 12 and second belt pulley 14 is equipped with belt 13 of mutually supporting, the both sides of 8 outside intermediate positions departments of bull stick are equipped with stirring leaf 9, the bottom in the bull stick 8 outside is equipped with crushing roller 7, the edge at the inside top of mounting groove 4 is equipped with annular spout 23, the inboard symmetry of annular spout 23 is equipped with the slider 24 of mutually supporting, one side that two sets of sliders 24 are close to each other is equipped with separating tank 5, one side that two sets of sliders 24 kept away from each other is equipped with interconnect's outer ring gear 25, one side at the inside top of mounting groove 4 is equipped with servo motor 2, servo motor 2's output is equipped with gear 3 with outer ring gear 25 intermeshing, the bottom of bull stick 8 is equipped with and rolls filtering component, the both sides at mount 15 top are equipped with vibration guide subassembly, the top of a set of frame 1 is equipped with control cabinet 10, control cabinet 10 is connected with servo motor 2 and biax rubbing crusher 17 and biax motor 20 electricity respectively through the wire.

As a preferable embodiment of the present embodiment: the bottom that rolls filtering component is equipped with spliced pole 6, and the bottom of spliced pole 6 is equipped with link 603, and the both sides at link 603 top are equipped with rolls roller 604, and the edge of the inside bottom of mounting groove 4 is equipped with filter screen board 602, and the edge of mounting groove 4 bottom is equipped with and filters the filter screen groove 601 that screen board 602 communicates each other.

As a preferable embodiment of the present embodiment: the two sides at the top of the vibration material guiding assembly are provided with positioning sleeves 223, the inner side sleeves of the two groups of positioning sleeves 223 are provided with connecting plates 222, one side, away from each other, of the two groups of connecting plates 222 is provided with an impact head 224 matched with the inclined material guiding frame 18, one side, close to each other, of the two groups of connecting plates 222 is provided with a sliding groove 221, one side, at the top of the hinged plate 21, is provided with a pulley 22 in a sleeved mode, and the pulley 22 is in sliding fit with the sliding groove 221.

As a preferable embodiment of the present embodiment: the both sides at 4 tops of mounting groove are equipped with the fixed column, and the fixed column respectively with frame 1 and baffle box 11 interconnect, the intermediate position department at 4 tops of mounting groove is equipped with communicating pipe, and communicate with each other with the inside of mounting groove 4 and baffle box 11 respectively communicating pipe, smash roller 7 and the mutual adaptation of communicating pipe, the inside bottom of baffle box 11 is the slope structure and communicates with each other communicating pipe, the top of two sets of stirring leaves 9 is equipped with the oblique type and hinders the piece, the bottom of two sets of stirring leaves 9 evenly is arranged and is equipped with crushing tooth, it is rotatory to the smashing of lithium cell to improve stirring leaves 9 and imitate, increase follow-up metal ion's separation and recovery precision.

As a preferable embodiment of the present embodiment: the inside top of feed inlet 16 is equipped with the passage, and the outside of passage is equipped with sealed lid, the both sides of the inside bottom of feed inlet 16 are equipped with oblique type guide block, and oblique type guide block communicates with each other with the inside of baffle box 11, the inside both sides of mount 15 are equipped with the guiding gutter, and guiding gutter and passage 19 communicate each other, two sets of oblique type guide frame 18 interconnect and be toper structure and guiding gutter correspond each other, increase the guidance quality that the unloading was carried to the lithium cell, prevent that too much lithium cell from producing and blockking up the adhesion.

As a preferable embodiment of the present embodiment: the connecting blocks are evenly arranged at the bottoms of the inner sides of the two groups of material guide pipes 19, one side, close to each other, of each connecting block is provided with a hemispherical flow guide seat, the top of each hemispherical flow guide seat is sleeved with a spiral stirring rod, the tops of the two groups of material guide pipes 19 are provided with bearings, the bearings are connected with the fixing frames 15 mutually, the material guide pipes 19 can rotate at the moment, and the lithium batteries entering the material guide pipes 19 are stirred and crushed through the spiral stirring rods.

As a preferable embodiment of the present embodiment: the intermediate position department at the inside top of separation tank 5 is equipped with the fixed block with the mutual adaptation of link 603, and the intermediate position department at fixed block top is equipped with the bearing frame, and bearing frame and spliced pole 6 interconnect, and the intermediate position department of separation tank 5 inboard is equipped with annular guide slot, and the inboard of annular guide slot is equipped with the leading wheel, and leading wheel and rolling roller 604 interconnect increase two sets of rolling roller 604 and encircle pivoted stability and guidance quality, increase the lithium cell roll-in and become effective.

As a preferable embodiment of the present embodiment: two sets of roll 604 are oblique type structure and link 603 interconnect, and the filter screen 602 is the laminating each other of the roll 604 that the toper structure was installed with the oblique type, and filter screen 602 and filter screen groove 601 intercommunication that corresponds each other improves the laminating of filter screen 602 and the oblique profile of roll 604, increases the roll-in efficiency of roll 604 to the lithium cell.

As a preferable embodiment of the present embodiment: the intermediate position department at filter screen groove 601 top is equipped with the butt joint piece, and the mutual adaptation of butt joint groove that butt joint piece and 5 bottom intermediate position departments of separator tank were equipped with, the outside that the filter screen groove 601 top is close to the butt joint piece is equipped with magnetism and inhales the ring, and magnetism inhales the ring and 5 bottom of separator tank and is close to the magnetism of the groove opposite sex of butt joint outside mutually, can inhale filter screen groove 601 and 5 actuation of separator tank fixed, the both sides of filter screen groove 601 are equipped with the fixing base, and the top of fixing base is equipped with the link, and the link is connected fixedly with the mutually supporting of elastic hook that 5 both sides bottoms of separator tank were equipped with, be convenient for with filter screen groove 601 through the link, the convenience is dismantled the installation to filter screen groove 601, increase operability and convenience that the device used.

A device and a process for disassembling and recovering metal ions of a lithium battery comprise the following process steps:

step one; when the lithium batteries need to be disassembled and metal ions need to be recycled, firstly, the lithium batteries needing to be recycled are poured into the feed inlet 16, the servo motor 2, the double-shaft crushing mechanism 17 and the double-shaft motor 20 are respectively started through the console 10 in the process, the falling lithium batteries are crushed in advance by starting the double-shaft crushing mechanism 17, the crushed lithium batteries enter the guide chute 11, and the crushed lithium batteries are divided into two groups to slide into the guide chute 19 through the contact of the two groups of inclined guide frames 18;

step two; when the crushed lithium batteries slide into the material guide pipe 19, the double-shaft motor 20 is started to respectively drive the rotating rod 8 and the hinged plate 21 to rotate simultaneously, the rotation of the hinged plate 21 is utilized to force the pulley 22 to slide on the inner side of the sliding groove 221, the sliding groove 221 is promoted to drive the two groups of connecting plates 222 and the impact head 224 to reciprocate under the limit guide of the positioning sleeve 223 under the surrounding sliding of the pulley 22, and then the movement of the impact head 224 impacts the lower parts of the two groups of inclined material guide frames 18, so that the sliding speed of the lithium batteries on the surfaces of the inclined material guide frames 18 is promoted; with the starting of the rotating rod 8, under the linkage and matching of the first belt pulley 12, the belt 13 and the second belt pulley 14, the two groups of material guide pipes 19 and the stirring blades 9 can be simultaneously driven to simultaneously rotate with the crushing roller 7 and the connecting column 6, and the lithium batteries sliding down from the material guide pipes 19 are secondarily crushed by the rotation of the stirring blades 9 and the crushing roller 7 and are guided into the separating tank 5;

step three; when the secondary crushed lithium battery enters the separation tank 5, the secondary crushed lithium battery falls on the surface of the filter screen plate 602, and at this time, the connecting column 6 is forced to drive the two groups of rolling rollers 604 to rotate and move along the surface bypassing the filter screen plate 602 along with the rotation of the rotating rod 8 and the connecting column 6 driven by the double-shaft motor 20, so that the lithium battery of the filter screen plate 602 is rolled, and the decomposed metal ions of the lithium battery fall into the filter screen tank 601 to be collected;

step four; when the two rolling rollers 604 rotate and move along the surface bypassing the filter screen plate 602, the gear 3 and the outer gear ring 25 can be driven to be meshed with each other by starting the servo motor 2, so that the outer gear ring 25 drives the whole separation tank 5 to rotate reversely under the guidance of the slide block 24 and the annular slide groove 23, and the metal ions can be disassembled and recovered by matching the rolling of the two rolling rollers 604 rotating in the forward direction on the filter screen plate 602.

In embodiment 1, as shown in fig. 1 and 6, when lithium batteries enter the interior of the material guiding pipe 19 through two sets of inclined material guiding frames 18, the dual-shaft motor 20 can be started to drive the second belt pulley 14 to rotate, the two sets of first belt pulleys 12 are forced to drive the material guiding pipe 19 to rotate under the cooperation of the bearings along with the rotation of the second belt pulley 14 and the linkage and cooperation of the belt 13 and the first belt pulley 12, so that the lithium batteries entering the interior of the material guiding pipe 19 are forced to stir and crush under the cooperation of the spiral stirring rod, and the lithium batteries are uniformly discharged from the lower part of the material guiding pipe 19 under the cooperation of the hemispherical flow guide seat, thereby improving the crushing precision of the lithium batteries and the recovery effect of subsequent metal ions.

Embodiment 2, as shown in fig. 1 and 8, the lithium cell receives the roll-in back of two sets of roll-in rollers 604 and infiltrates filter screen groove 601 from filter screen board 602, at this moment through the centrifugal rotation of separator tank 5, let the lithium cell in filter screen groove 601 carry out secondary filter, make the metal ion of lithium cell and the fine separation of lithium cell, the connection of elastic hook and link that can cancel this moment, it is fixed to make filter screen groove 601 wholly cancel the actuation of magnetism suction ring and magnetism suction groove, can take out filter screen groove 601 alone, the waste recovery processing to filter screen groove 601 receipt, increase the operability and the convenience of the recovery processing work after the lithium cell separation.

In summary, the following steps: the device utilizes mutually supporting of secondary crushing function and secondary filtration, can retrieve the even and quick separation of the inside metal ion of lithium cell, simultaneously under the cooperation of vibration guide subassembly, improves the guidance quality of lithium cell transport whereabouts and prevents blockking up the efficiency, through rolling the rotatory roll-in of filtering component to the lithium cell, improves the utilization ratio that lithium cell metal ion retrieved.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.