CN116130820A - Lithium battery electrolyte recovery device - Google Patents
Lithium battery electrolyte recovery device Download PDFInfo
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- CN116130820A CN116130820A CN202310269799.3A CN202310269799A CN116130820A CN 116130820 A CN116130820 A CN 116130820A CN 202310269799 A CN202310269799 A CN 202310269799A CN 116130820 A CN116130820 A CN 116130820A
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 61
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000003792 electrolyte Substances 0.000 title claims abstract description 50
- 238000011084 recovery Methods 0.000 title claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 44
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 10
- 238000004064 recycling Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000010720 hydraulic oil Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000011343 solid material Substances 0.000 description 4
- 229910000733 Li alloy Inorganic materials 0.000 description 3
- 239000001989 lithium alloy Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a lithium battery electrolyte recovery device, which relates to the technical field of electrolyte recovery and comprises a cleaning box and a feed hopper arranged on the top surface of the cleaning box, wherein a crushing mechanism is arranged on the top surface in the cleaning box; according to the invention, through the use of the filtering mechanism, centrifugal filtration of the lithium battery material is realized, and separation of electrolyte and the lithium battery material is facilitated, so that the recovery efficiency of the electrolyte is improved; through coupling assembling's use, be convenient for connect between connecting axle A and the connecting axle B or disconnection to guarantee that connecting axle A can not interfere the filter screen section of thick bamboo when the slope of filter screen section of thick bamboo.
Description
Technical Field
The invention relates to the technical field of electrolyte recovery, in particular to a lithium battery electrolyte recovery device.
Background
The lithium battery is a battery using a nonaqueous electrolyte solution, and using lithium metal or a lithium alloy as an anode material; since lithium metal or lithium alloy metal is contained in the lithium battery, the lithium metal or lithium alloy in the waste lithium battery is recovered, however, the lithium battery contains electrolyte which consists of lithium salt and an organic solvent, so that the electrolyte has certain harm, and if the electrolyte is inhaled carelessly, headache, dizziness, weakness, nausea, dyspnea and the like are caused, so that the electrolyte in the waste lithium battery needs to be recovered, and an electrolyte recovery device needs to be used; however, in the prior electrolyte recycling device, during actual use, electrolyte is remained in the shell of the lithium battery, and the electrolyte in the shell is not easy to release, so that the electrolyte cannot be effectively collected, and the electrolyte remained in the shell is easy to be inhaled by workers, so that the bodies of the workers are injured; therefore, the above-described problems need to be solved.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a lithium battery electrolyte recovery device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a lithium battery electrolyte recovery unit, includes the cleaning box and sets up the feeder hopper at the cleaning box top surface, be equipped with the crushing mechanism that is used for lithium battery to smash on the cleaning box top surface, the cleaning box top is equipped with the guide hopper, guide hopper bottom and cleaning box pass through rectangular plate rigid coupling, rectangular opening has been seted up to the guide hopper inner bottom surface, rectangular chamber has been seted up to the symmetry on the rectangular opening inner wall, rectangular intracavity is equipped with shutoff mechanism, be equipped with the filtering mechanism that is used for electrolyte filtration under the rectangular opening, cleaning box inner bottom surface one side is equipped with discharge mechanism;
the crushing mechanism comprises a driving shaft and a driven shaft which are symmetrically arranged on the inner top surface of the cleaning box and a gear box arranged on one side of the top surface of the cleaning box, one end of the driving shaft movably penetrates through the gear box, one end of the driving shaft is provided with a driving motor, a driving gear is arranged on the outer wall of the driving shaft in the gear box, one end of the driven shaft movably penetrates through the gear box, the other end of the driven shaft penetrates through the outer side of the cleaning box, one end of the driven shaft is provided with a driven gear meshed with the driving gear, and a plurality of crushing cutters are alternately arranged on the outer walls of the driving shaft and the driven shaft.
Preferably, the filter mechanism comprises a filter screen cylinder arranged right below the rectangular opening, a connecting shaft B arranged in the middle of the bottom surface of the filter screen cylinder and a rectangular box rotationally arranged on the outer wall of the bottom of the connecting shaft B, wherein L-shaped fixing columns are symmetrically arranged on the outer wall of the rectangular box, one ends of the L-shaped fixing columns are fixedly connected with the rear end surface of the cleaning box, a connecting shaft A is rotationally arranged in the middle of the bottom surface of the rectangular box, the bottom of the connecting shaft A movably penetrates through the rectangular box and rotationally arranged on the bottom surface in the cleaning box, a connecting assembly is arranged in the rectangular box, a turnover assembly is arranged on the outer wall of the bottom of the connecting shaft B, and a driving assembly is arranged on the outer wall of the bottom of the connecting shaft A.
Preferably, the connecting assembly comprises a sliding plate arranged in a rectangular box in a sliding mode, a movable shaft arranged in the middle of the top surface of the sliding plate in a rotating mode and a quadrangular pyramid head arranged at the top of the movable shaft, a quadrangular pyramid groove is formed in the bottom of the connecting shaft B in a matched mode, the bottom of the movable shaft penetrates through the bottom of the sliding plate, a plurality of limiting strips A are arranged on the outer wall of the bottom of the movable shaft at equal intervals in an annular mode, a cylindrical cavity is formed in the top of the connecting shaft A in a matched mode, limiting grooves are formed in the inner wall of the cylindrical cavity in a matched mode, a reset spring A is arranged between the movable shaft and the cylindrical cavity, a pressure sensor is arranged on the bottom surface of the cylindrical cavity, a sealing sleeve is arranged on the inner top surface of the rectangular box, a movable column is arranged at the bottom of the sealing sleeve, a liquid guide pipe B is arranged on the top of the sealing sleeve, one end of the sealing sleeve is fixedly connected with the inner wall of the cleaning box, a piston C is arranged in the sealing cylinder, and a spring rod is arranged between the piston C and the sealing cylinder.
Preferably, the overturning assembly comprises an annular ring arranged on the outer wall of a connecting shaft B in the rectangular box in a rotating manner and a short shaft fixedly connected to the outer wall of the rear end of the annular ring, one end of the short shaft movably penetrates through the rear end face of the rectangular box, a transmission gear B is arranged at one end of the short shaft, a strip-shaped opening B is formed in the top surface of the rectangular box in cooperation with the connecting shaft B, and a clamping piece is arranged at the front end of the annular ring.
Preferably, the clamping piece comprises a long shaft arranged on one side surface of the rectangular box, a fixed pulley arranged at one end of the long shaft and a hollow column arranged on one side surface of the rectangular box, a circular plate B is arranged in the hollow column in a sliding mode, a reset spring B is arranged between the circular plate B and the hollow column, a fixing rod is arranged on one side surface of the circular plate B, one end of the fixing rod movably penetrates through the hollow column, a limiting plate is arranged on the outer wall of one end of the fixing rod, a steel wire rope is arranged on one side surface of the limiting plate, one end of the steel wire rope penetrates through the fixed pulley and is fixedly connected with the top surface of the sliding plate, and a fixing groove is formed in the outer wall of the annular ring in a matched mode with the fixing rod.
Preferably, the drive assembly includes the quarter butt of setting in driven shaft one end, setting up quarter butt in quarter butt outside edge department, swing link and the bar seal box of setting on the quarter butt outer wall, the slip is equipped with piston A in the bar seal box, piston A top and swing link are articulated, bar seal box inner bottom is equipped with catheter A, just catheter A one end is equipped with the rectangle seal box, just rectangle seal box sets up on the clearance incasement side, the slip is equipped with piston B in the rectangle seal box, be equipped with long pinion on the piston B side, cooperation quarter pinion is equipped with drive gear A on the connecting axle A bottom outer wall, long pinion top is equipped with the short gear with the drive gear B meshing in the upset subassembly, just be equipped with blank section between long pinion and the short gear, cooperation seal cartridge is equipped with the butt pole on the long pinion terminal surface.
Preferably, an arc opening is formed in one side face of the filter screen barrel, a mounting plate is arranged on the outer wall of the arc opening, an arc filter screen is rotationally arranged in the mounting plate, arc iron is arranged at the bottom of the arc filter screen, an arc mounting groove is formed in the outer wall of the arc opening, and an electromagnet B is arranged in the arc mounting groove.
Preferably, the plugging mechanism comprises a baffle plate arranged in the rectangular cavity in a sliding manner, an iron block A arranged on the inner side surface of the baffle plate and a connecting column arranged on one side surface of the rectangular cavity, wherein an electromagnet A is arranged at one end of the connecting column, and an extrusion spring is arranged between the baffle plate and the rectangular cavity.
Preferably, the discharging mechanism comprises a partition plate arranged on the inner bottom surface of the cleaning box, a plurality of liquid outlet holes are uniformly formed in one side surface of the partition plate, a torsion spring shaft is rotatably arranged on one side surface of the cleaning box, an inclined plate is obliquely arranged on the outer wall of the torsion spring shaft, one end of the inclined plate is in point contact with the liquid outlet Kong Zuidi, and a strip-shaped opening A is formed in an area, close to the partition plate, of the inner bottom surface of the cleaning box.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the use of the crushing mechanism, the lithium battery is convenient to crush, so that electrolyte in the lithium battery is convenient to release, and the efficiency of releasing the electrolyte of the lithium battery is improved; the driven shaft in the crushing mechanism rotates to drive the driving assembly to work, so that the rotation and stop of the filter screen cylinder are controlled, and meanwhile, the inclination of the filter screen cylinder can be controlled;
2. through the use of the filtering mechanism, centrifugal filtration is carried out on the lithium battery material, and separation of electrolyte and the lithium battery material is facilitated, so that the recovery efficiency of the electrolyte is improved; the connecting assembly is convenient to connect or disconnect the connecting shaft A and the connecting shaft B, so that the connecting shaft A is guaranteed not to interfere the filter screen cylinder when the filter screen cylinder is inclined, solid materials of the lithium battery are convenient to pour into the discharging mechanism completely, and the discharging efficiency is improved;
3. through the use of the overturning assembly, the filter screen barrel is convenient to incline, so that solid materials of the lithium battery in the filter screen barrel can be poured out completely, and the blanking efficiency is improved; through the use of joint spare, be convenient for fix a position the filter screen section of thick bamboo, avoid the filter screen section of thick bamboo to incline when rotating to guarantee the separation of electrolyte.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic view of the front view of the present invention;
FIG. 2 is a schematic cross-sectional view of a gear box of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is a schematic view of a rectangular opening open structure of the present invention;
FIG. 6 is a schematic view of a rectangular opening closure structure according to the present invention;
FIG. 7 is a schematic diagram of a front view of the filter mechanism of the present invention;
FIG. 8 is a schematic view of the structure of the filtering mechanism of the present invention from the rear view;
FIG. 9 is a schematic cross-sectional view of the rectangular box side view of the present invention;
FIG. 10 is a schematic cross-sectional view of a rectangular box according to the present invention;
FIG. 11 is a cross-sectional view of a seal cartridge of the present invention;
FIG. 12 is a schematic view of the pulverizing mechanism of the present invention;
FIG. 13 is a schematic view of the connection of the connecting shaft and the connecting shaft according to the present invention;
FIG. 14 is a schematic view of a clip assembly according to the present invention;
FIG. 15 is a schematic view of the filter cartridge of the present invention closed;
FIG. 16 is a schematic view of the filter cartridge of the present invention with the filter cartridge open;
fig. 17 is a schematic view showing the structure of the connection of the long and short toothed plates of the present invention.
Number in the figure: 1. a cleaning box; 2. a driving motor; 3. a feed hopper; 4. a gear box; 5. a drive gear; 6. a driven gear; 7. a circular plate A; 8. a short bar; 9. a swinging rod; 10. a piston A; 11. a catheter A; 12. a strip-shaped seal box; 13. a guide hopper; 14. a filter screen cylinder; 15. a sealing cylinder; 16. a connecting shaft A; 17. a liquid outlet hole; 18. a partition plate; 19. a strip-shaped opening A; 20. an inclined plate; 21. a torsion spring shaft; 22. a rectangular seal box; 23. a rectangular plate; 24. a baffle; 25. a rectangular opening; 26. extruding a spring; 27. iron block A; 28. an electromagnet A; 29. a connecting column; 30. a catheter B; 31. a short shaft; 32. an L-shaped fixing column; 33. a transmission gear A; 34. a rectangular box; 35. a long toothed plate; 36. a short gear; 37. a piston B; 38. a transmission gear B; 39. a supporting rod; 40. a sealing sleeve; 41. a connecting shaft B; 42. an annular ring; 43. a hollow column; 44. a long axis; 45. a wire rope; 46. a movable shaft; 47. a sliding plate; 48. a strip-shaped opening B; 49. a limiting plate; 50. a spring rod; 51. a piston C; 52. a crushing knife; 53. a driven shaft; 54. a pressure sensor; 55. a return spring A; 56. a limit bar A; 57. a driving shaft; 58. an electromagnet B; 59. a rectangular pyramid head; 60. rectangular pyramid grooves; 61. a fixed rod; 62. a circular plate B; 63. a return spring B; 64. an arc-shaped filter screen; 65. arc iron; 66. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples: referring to fig. 1-17, a lithium battery electrolyte recovery device comprises a cleaning box 1 and a feed hopper 3 arranged on the top surface of the cleaning box 1, wherein a crushing mechanism for crushing a lithium battery is arranged on the inner top surface of the cleaning box 1, and the lithium battery is convenient to crush through the use of the crushing mechanism, so that electrolyte in the lithium battery is convenient to release, and the efficiency of releasing the electrolyte of the lithium battery is improved; the top in the cleaning box 1 is provided with a guide hopper 13, the bottom of the guide hopper 13 is fixedly connected with the cleaning box 1 through a rectangular plate 23, a rectangular opening 25 is formed in the inner bottom surface of the guide hopper 13, rectangular cavities are symmetrically formed in the inner walls of the rectangular openings 25, plugging mechanisms are arranged in the rectangular cavities, the rectangular opening 25 at the bottom of the guide hopper 13 is plugged conveniently through the use of the plugging mechanisms, the crushed lithium batteries are prevented from continuously falling when the filter screen cylinder 14 is inclined, the crushed lithium batteries are prevented from falling on the filter screen cylinder 14, and the crushed lithium batteries are prevented from falling on the filter screen cylinder 14; a filtering mechanism for filtering the electrolyte is arranged right below the rectangular opening 25; through the rotation of the filter screen cylinder 14 in the filter mechanism, centrifugal filtration is realized on the crushed lithium battery, so that electrolyte in the lithium battery is conveniently thrown out, and the efficiency of electrolyte separation is improved; one side of the inner bottom surface of the cleaning box 1 is provided with a discharging mechanism, and through the use of the discharging mechanism, solid raw materials in the lithium battery fall down conveniently, and meanwhile, electrolyte is prevented from flowing out of the strip-shaped opening A19.
The crushing mechanism comprises a driving shaft 57 and a driven shaft 53 which are symmetrically arranged on the inner top surface of the cleaning box 1 in a rotating mode and a gear box 4 arranged on one side of the top surface of the cleaning box 1, one end of the driving shaft 57 movably penetrates through the gear box 4, one end of the driving shaft 57 is provided with a driving motor 2, a driving gear 5 is arranged on the outer wall of the driving shaft 57 in the gear box 4, one end of the driven shaft 53 movably penetrates through the gear box 4, the other end of the driven shaft 53 penetrates through the cleaning box 1, one end of the driven shaft 53 is provided with a driven gear 6 meshed with the driving gear 5, and a plurality of crushing cutters 52 are arranged on the outer walls of the driving shaft 57 and the driven shaft 53 in a staggered mode.
In the invention, the filtering mechanism comprises a filter screen cylinder 14 arranged right below a rectangular opening 25, a connecting shaft B41 arranged in the middle of the bottom surface of the filter screen cylinder 14 and a rectangular box 34 rotatably arranged on the outer wall of the bottom of the connecting shaft B41, wherein L-shaped fixing columns 32 are symmetrically arranged on the outer wall of the rectangular box 34, one end of each L-shaped fixing column 32 is fixedly connected with the rear end surface of a cleaning box 1, a connecting shaft A16 is rotatably arranged in the middle of the bottom surface of the rectangular box 34, the bottom of the connecting shaft A16 movably penetrates out of the rectangular box 34 and is rotatably arranged on the inner bottom surface of the cleaning box 1, a connecting assembly is arranged in the rectangular box 34, and the connection between the connecting shaft A16 and the connecting shaft B41 is conveniently communicated or disconnected through the use of the connecting assembly, so that the filter screen cylinder 14 can not rotate when the filter screen cylinder 14 is inclined, solid materials of a lithium battery can be conveniently poured into the discharging mechanism completely, and the discharging efficiency is improved; the outer wall of the bottom of the connecting shaft B41 is provided with a turnover assembly, and the filter screen cylinder 14 is convenient to incline through the use of the turnover assembly, so that solid materials of a lithium battery in the filter screen cylinder 14 are convenient to pour out completely, and the blanking efficiency is improved; a driving component is arranged on the outer wall of the bottom of the connecting shaft A16; through the use of the drive assembly, the rotation of filter cartridge 14 is driven while controlling the stopping and tilting of filter cartridge 14.
In the invention, the connecting assembly comprises a sliding plate 47 arranged in a rectangular box 34 in a sliding manner, a movable shaft 46 arranged in the middle of the top surface of the sliding plate 47 in a rotating manner, and a rectangular pyramid head 59 arranged at the top of the movable shaft 46, wherein a rectangular pyramid groove 60 is formed in the bottom of a connecting shaft B41 in a matched manner, the bottom of the movable shaft 46 penetrates through the bottom of the sliding plate 47, a plurality of limiting strips A56 are annularly and equidistantly arranged on the outer wall of the bottom of the movable shaft 46, a cylindrical cavity is formed in the top of the connecting shaft A16 in a matched manner, a limiting groove is formed in the inner wall of the cylindrical cavity in a matched manner, a reset spring A55 is arranged between the movable shaft 46 and the cylindrical cavity, a pressure sensor 54 is arranged on the bottom surface in the cylindrical cavity, a sealing sleeve 40 is arranged on the inner top surface of the rectangular box 34, a movable column is movably arranged at the bottom of the sealing sleeve 40, the bottom of the movable column is fixedly connected with the sliding plate 47, and hydraulic oil is filled between the movable column and the sealing sleeve 40; the top surface of the sealing sleeve 40 is provided with a liquid guide tube B30, one end of the liquid guide tube B30 is provided with a sealing cylinder 15, one end of the sealing cylinder 15 is fixedly connected with the inner wall of the cleaning box 1, a piston C51 is arranged in the sealing cylinder 15 in a sliding manner, a spring rod 50 is arranged between the piston C51 and the sealing cylinder 15, the sealing sleeve 40 and the sealing cylinder 15 are filled with hydraulic oil, an external control device is arranged on the outer wall of the cleaning box 1 and comprises a processor and a controller, and a pressure sensor 54 is electrically connected with the processor through a wire.
In the invention, the overturning assembly comprises an annular ring 42 rotatably arranged on the outer wall of a connecting shaft B41 in a rectangular box 34 and a short shaft 31 fixedly connected on the outer wall of the rear end of the annular ring 42, one end of the short shaft 31 movably penetrates through the rear end face of the rectangular box 34, one end of the short shaft 31 is provided with a transmission gear B38, the top surface of the rectangular box 34 is provided with a strip-shaped opening B48 in cooperation with the connecting shaft B41, and the front end of the annular ring 42 is provided with a clamping piece; through the use of joint spare, be convenient for fix a position filter screen section of thick bamboo 14, avoid filter screen section of thick bamboo 14 to incline when rotating to guarantee the separation of electrolyte.
In the invention, the clamping piece comprises a long shaft 44 arranged on one side surface of the rectangular box 34, a fixed pulley arranged at one end of the long shaft 44 and a hollow column 43 arranged on one side surface of the rectangular box 34, a circular plate B62 is arranged in the hollow column 43 in a sliding manner, a return spring B63 is arranged between the circular plate B62 and the hollow column 43, a fixed rod 61 is arranged on one side surface of the circular plate B62, one end of the fixed rod 61 movably penetrates through the hollow column 43, a limiting plate 49 is arranged on the outer wall of one end of the fixed rod 61, a steel wire rope 45 is arranged on one side surface of the limiting plate 49, one end of the steel wire rope 45 penetrates through the fixed pulley and is fixedly connected with the top surface of the sliding plate 47, and a fixed groove is formed in the outer wall of the annular ring 42 in a matched mode with the fixed rod 61.
In the invention, the driving assembly comprises a circular plate A7 arranged at one end of a driven shaft 53, a short rod 8 arranged at the outer side edge of the circular plate A7, a swinging rod 9 movably hinged on the outer wall of the short rod 8, and a strip-shaped sealing box 12 arranged at the top of one side surface of the cleaning box 1, wherein a piston A10 is arranged in the strip-shaped sealing box 12 in a sliding manner, hydraulic oil is filled in the strip-shaped sealing box 12, the top of the piston A10 is movably hinged with the swinging rod 9, a liquid guide pipe A11 is arranged at the inner bottom of the strip-shaped sealing box 12, one end of the liquid guide pipe A11 is provided with a rectangular sealing box 22, the rectangular sealing box 22 is arranged on the inner side surface of the cleaning box 1, a piston B37 is arranged in the sliding manner in the rectangular sealing box 22, a long toothed plate 35 is arranged on one side surface of the piston B37, a transmission gear A33 is arranged on the outer wall at the bottom of the connecting shaft A16 in a matched manner, a short toothed wheel 36 meshed with the long toothed plate B38 in the overturning assembly is arranged at the top of the long toothed plate 35, a blank section is arranged between the long toothed plate 35 and the short toothed wheel 36, and a supporting rod 39 is arranged on one end surface of the long toothed plate 35 in a matched sealing cylinder 15.
In the invention, an arc-shaped opening is formed on one side surface of a filter screen cylinder 14, a mounting plate 66 is arranged on the outer wall of the arc-shaped opening, an arc-shaped filter screen 64 is rotationally arranged on the mounting plate 66, an arc-shaped iron 65 is arranged at the bottom of the arc-shaped filter screen 64, an arc-shaped mounting groove is formed on the outer wall of the arc-shaped opening, and an electromagnet B58 is arranged in the arc-shaped mounting groove.
In the invention, the plugging mechanism comprises a baffle 24 arranged in a rectangular cavity in a sliding manner, an iron block A27 arranged on the inner side surface of the baffle 24 and a connecting column 29 arranged on one side surface of the rectangular cavity, wherein one end of the connecting column 29 is provided with an electromagnet A28, and an extrusion spring 26 is arranged between the baffle 24 and the rectangular cavity.
In the invention, the discharging mechanism comprises a baffle plate 18 arranged on the inner bottom surface of the cleaning box 1, a plurality of liquid outlet holes 17 are uniformly formed on one side surface of the baffle plate 18, a torsion spring shaft 21 is rotatably arranged on one side surface of the cleaning box 1, an inclined plate 20 is obliquely arranged on the outer wall of the torsion spring shaft 21, one end of the inclined plate 20 is contacted with the lowest point of the liquid outlet holes 17, and a strip-shaped opening A19 is formed in the area, close to the baffle plate 18, of the inner bottom surface of the cleaning box 1.
Working principle: when in use, the invention comprises the following steps:
step one: collecting electrolyte of the lithium battery; firstly, a lithium battery is placed in a cleaning box 1 through a feed hopper 3, then a driving motor 2 is started, a driving shaft 57 is driven to rotate through an output shaft of the driving motor 2, a driving gear 5 is driven to rotate, a driven gear 6 is driven to rotate, a driven shaft 53 is further driven to rotate, a crushing cutter 52 is driven to rotate through rotation of the driven shaft 53 and the driving shaft 57, the lithium battery is crushed through extrusion between the crushing cutters 52, release of electrolyte in the lithium battery is facilitated, and accordingly collection of electrolyte is facilitated; the crushed lithium batteries can fall into the guide hopper 13 and finally fall into the filter screen cylinder 14 through the guide hopper 13;
step two: the rotation of the driven shaft 53 drives the circular plate A7 to rotate, and then drives the short rod 8 to rotate, so as to drive the swinging rod 9 to swing up and down, and further drive the piston A10 to move up and down; the hydraulic oil in the strip-shaped sealing box 12 enters the rectangular sealing box 22 through the liquid guide pipe A11 by downwards moving the piston A10, then the piston B37 is pushed to move, and the long toothed plate 35 is driven to move, so that the transmission gear A33 rotates, the movable shaft 46 is driven to rotate by the rotation of the transmission gear A33, the quadrangular pyramid head 59 is driven to rotate, the connecting shaft B41 is driven to rotate, the filter screen barrel 14 is further driven to rotate, and electrolyte is conveniently thrown out, so that the electrolyte collecting efficiency is improved;
step three: when the long toothed plate 35 is separated from the transmission gear A33 and the piston B37 continues to move towards the side close to the transmission gear A33, one end of the supporting rod 39 is inserted into the sealing cylinder 15 and pushes the piston C51 to move, so that hydraulic oil in the sealing cylinder 15 is injected into the sealing sleeve 40 through the liquid guide pipe B30, the movable column is ejected, the sliding plate 47 is further driven to move downwards, the movable shaft 46 is driven to move downwards through the downward movement of the sliding plate 47, the rectangular pyramid head 59 is driven to move downwards, the rectangular pyramid head 59 is separated from the rectangular pyramid groove 60, and the connecting shaft B41 is convenient to turn over;
the sliding plate 47 moves downwards to drive the steel wire rope 45 to move downwards, and then the limiting plate 49 is pulled to move, so that the fixing rod 61 is driven to move, the fixing rod 61 is separated from the fixing groove on the outer wall of the annular ring 42, and the limiting of the connecting shaft B41 is contacted, so that the connecting shaft B41 can be turned over conveniently;
step four: after the quadrangular pyramid head 59 is separated from the quadrangular pyramid groove 60, the movable shaft 46 is brought into contact with the pressure sensor 54, at this time, the pressure sensor 54 receives a signal and transmits the signal to a processor in an external control device, and both the electromagnet A28 and the electromagnet B58 are powered off by the processing of the processor and by a controller in the external control device; when the electromagnet A28 is powered off, the baffle 24 is quickly reset under the action of the extrusion spring 26, so that the rectangular opening 25 is blocked, and the lithium battery material is prevented from continuously falling; the fixation of the arc-shaped filter screen 64 is released by the power-off of the electromagnet B58, so that the arc-shaped filter screen 64 is conveniently opened, and the raw materials are conveniently dropped;
step five: when the rectangular pyramid head 59 is separated from the rectangular pyramid groove 60, the short gear 36 is meshed with the transmission gear B38, so that the transmission gear B38 is driven to rotate, the short shaft 31 is driven to rotate, the annular ring 42 and the connecting shaft B41 are driven to turn over, the inclination of the filter screen cylinder 14 is realized, the arc filter screen 64 can be opened under the action of automatic gravity, then lithium battery materials in the filter screen cylinder 14 can fall on the inclined plate 20, when the weight of the lithium battery materials placed on the inclined plate 20 is larger than the torsion force of the torsion spring shaft 21, at the moment, the inclined plate 20 can rotate downwards, so that the lithium battery materials fall in the strip-shaped opening A19, the blanking of the lithium battery materials is realized, and electrolyte flows out through a liquid outlet pipe at the other side of the bottom surface of the cleaning box 1; when the lithium battery material falls on, the inclined plate 20 automatically resets under the action of the torsion spring shaft 21;
step six: when the piston A10 moves upwards, the piston B37 is moved in a direction away from the transmission gear A33, and then the piston B37 is driven to reset, so that the long toothed plate 35 is driven to move, the short gear 36 is further driven to move, and the filter screen cylinder 14 is further reset;
after the filter screen cylinder 14 is reset, the supporting rod 39 is separated from the sealing cylinder 15, and then the piston C51 is reset under the action of the spring rod 50, so that hydraulic oil in the sealing sleeve 40 is retracted into the sealing cylinder 15, the movable shaft 46 is moved upwards under the action of the reset spring A55, and the rectangular pyramid head 59 is clamped with the rectangular pyramid groove 60 on the bottom surface of the connecting shaft B41, so that the connecting shaft A16 and the connecting shaft B41 are connected; meanwhile, the circular plate B62 is reset by the reset spring B63, so that the fixing rod 61 is inserted into the fixing groove on the annular ring 42, the filter screen cylinder 14 is fixed, and the filter screen cylinder 14 can be rotated conveniently;
when the rectangular pyramid head 59 is connected with the connecting shaft B41, at this time, the movable shaft 46 is separated from the pressure sensor 54, at this time, the pressure sensor 54 receives signals and transmits the signals to a processor in an external control device, the electromagnet a28 and the electromagnet B58 are controlled to be electrified through the processing of the processor and through the controller, and magnetic force is generated through the electrification of the electromagnet a28, so that the baffle 24 is driven to move, the rectangular opening 25 is opened, lithium battery materials are convenient to continuously fall, the arc-shaped filter screen 64 is fixed through the electrification of the electromagnet B58, and the arc-shaped filter screen 64 is prevented from being opened when the filter screen cylinder 14 rotates.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a lithium cell electrolyte recovery unit, includes clearance case (1) and sets up feeder hopper (3) at clearance case (1) top surface, its characterized in that: the lithium battery cleaning device is characterized in that a smashing mechanism for smashing lithium batteries is arranged on the inner top surface of the cleaning box (1), a guide hopper (13) is arranged at the inner top of the cleaning box (1), the bottom of the guide hopper (13) is fixedly connected with the cleaning box (1) through a rectangular plate (23), a rectangular opening (25) is formed in the inner bottom surface of the guide hopper (13), rectangular cavities are symmetrically formed in the inner wall of the rectangular opening (25), a plugging mechanism is arranged in the rectangular cavities, a filtering mechanism for filtering electrolyte is arranged under the rectangular opening (25), and a discharging mechanism is arranged on one side of the inner bottom surface of the cleaning box (1);
the utility model discloses a grinding mechanism, including symmetry rotation setting driving shaft (57) and driven shaft (53) on clearance case (1) interior top surface and gear box (4) of setting in clearance case (1) top surface one side, the one end activity of driving shaft (57) runs through out gear box (4), driving shaft (57) one end is equipped with driving motor (2), be equipped with driving gear (5) on driving shaft (57) outer wall in gear box (4), driven shaft (53) one end activity is run through into in gear box (4), and the other end runs through out outside clearance case (1), driven shaft (53) one end is equipped with driven gear (6) with driving gear (5) meshing, crisscross a plurality of crushing sword (52) of being equipped with on driving shaft (57) and driven shaft (53) outer wall.
2. The lithium battery electrolyte recycling device according to claim 1, wherein: the filter mechanism comprises a filter screen cylinder (14) arranged right below a rectangular opening (25), a connecting shaft B (41) arranged in the middle of the bottom surface of the filter screen cylinder (14) and a rectangular box (34) rotationally arranged on the outer wall of the bottom of the connecting shaft B (41), L-shaped fixing columns (32) are symmetrically arranged on the outer wall of the bottom of the rectangular box (34), one ends of the L-shaped fixing columns (32) are fixedly connected with the rear end surface of the cleaning box (1), a connecting shaft A (16) is rotationally arranged in the middle of the bottom surface of the rectangular box (34), the bottom of the connecting shaft A (16) movably penetrates through the rectangular box (34) and rotationally arranged on the inner bottom surface of the cleaning box (1), a connecting assembly is arranged in the rectangular box (34), a turnover assembly is arranged on the outer wall of the bottom of the connecting shaft B (41), and a driving assembly is arranged on the outer wall of the bottom of the connecting shaft A (16).
3. The lithium battery electrolyte recycling device according to claim 2, wherein: the connecting component comprises a sliding plate (47) arranged in a rectangular box (34) in a sliding manner, a movable shaft (46) arranged in the middle of the top surface of the sliding plate (47) in a rotating manner, and a quadrangular pyramid head (59) arranged at the top of the movable shaft (46), wherein a quadrangular pyramid groove (60) is formed in the bottom of the connecting shaft B (41) in a matched manner, the bottom of the movable shaft (46) penetrates through the bottom of the sliding plate (47), a plurality of limiting strips A (56) are arranged on the outer wall of the bottom of the movable shaft (46) at equal intervals, a cylindrical cavity is formed in the top of the connecting shaft A (16) in a matched manner, a limiting groove is formed in the inner wall of the cylindrical cavity in a matched manner, a reset spring A (55) is arranged between the movable shaft (46) and the cylindrical cavity, a pressure sensor (54) is arranged on the inner bottom surface of the cylindrical cavity, a sealing sleeve (40) is arranged on the inner top surface of the rectangular box (34), a movable column is movably arranged at the bottom of the sealing sleeve, a plurality of the sealing sleeve is fixedly connected with the sliding plate (47), a cylindrical cavity is formed in a circular cylinder at the same distance, a cylindrical cavity is matched with the outer wall of the sliding plate (46), a cylindrical cavity is matched with the movable shaft A (46), a cylindrical cavity is formed in a cylindrical cavity, a cylinder is formed in the top of the movable cylinder (40), one end of the sealing cylinder (15) and one end (15) is fixedly connected with a cylinder (15), a spring rod (50) is arranged between the piston C (51) and the sealing cylinder (15).
4. The lithium battery electrolyte recycling device according to claim 2, wherein: the overturning assembly comprises an annular ring (42) arranged on the outer wall of a connecting shaft B (41) in a rectangular box (34) in a rotating mode and a short shaft (31) fixedly connected to the outer wall of the rear end of the annular ring (42), one end of the short shaft (31) movably penetrates through the rear end face of the rectangular box (34), a transmission gear B (38) is arranged at one end of the short shaft (31), a strip-shaped opening B (48) is formed in the top surface of the rectangular box (34) in cooperation with the connecting shaft B (41), and a clamping piece is arranged at the front end of the annular ring (42).
5. The lithium battery electrolyte recycling device according to claim 4, wherein: the clamping piece comprises a long shaft (44) arranged on one side surface of the rectangular box (34), a fixed pulley arranged at one end of the long shaft (44) and a hollow column (43) arranged on one side surface of the rectangular box (34), a circular plate B (62) is arranged in the hollow column (43) in a sliding mode, a return spring B (63) is arranged between the circular plate B (62) and the hollow column (43), a fixing rod (61) is arranged on one side surface of the circular plate B (62), one end of the fixing rod (61) movably penetrates through the hollow column (43), a limiting plate (49) is arranged on one end outer wall of the fixing rod (61), a steel wire rope (45) is arranged on one side surface of the limiting plate (49), one end of the steel wire rope (45) penetrates through the fixed pulley and is fixedly connected with the top surface of the sliding plate (47), and a fixing groove is formed in the outer wall of the annular ring (42) in a matched mode with the fixing rod (61).
6. The lithium battery electrolyte recycling device according to claim 2, wherein: the driving assembly comprises a circular plate A (7) arranged at one end of a driven shaft (53), a short rod (8) arranged at the outer side edge of the circular plate A (7), a swing rod (9) movably hinged to the outer wall of the short rod (8) and a strip-shaped sealing box (12) arranged at the top of one side surface of the cleaning box (1), a piston A (10) is arranged in the inner sliding of the strip-shaped sealing box (12), the top of the piston A (10) is movably hinged to the swing rod (9), a liquid guide pipe A (11) is arranged in the inner bottom of the strip-shaped sealing box (12), one end of the liquid guide pipe A (11) is provided with a rectangular sealing box (22), the rectangular sealing box (22) is arranged on the inner side surface of the cleaning box (1), a piston B (37) is arranged on one side surface of the cleaning box, a transmission gear A (33) is arranged on the outer wall at the bottom of the connecting shaft A (16), a transmission gear A (35) is arranged on the inner side surface of the cleaning box, a transmission gear B (38) is arranged on the top of the long gear B (35), and a blank section of the cleaning box (35) is arranged between the short gear B (36) and the short gear (35).
7. The lithium battery electrolyte recycling device according to claim 2, wherein: an arc opening is formed in one side face of the filter screen barrel (14), a mounting plate (66) is arranged on the outer wall of the arc opening, an arc filter screen (64) is rotationally arranged in the mounting plate (66), arc iron (65) is arranged at the bottom of the arc filter screen (64), an arc mounting groove is formed in the outer wall of the arc opening, and an electromagnet B (58) is arranged in the arc mounting groove.
8. The lithium battery electrolyte recycling device according to claim 1, wherein: the plugging mechanism comprises a baffle (24) arranged in a rectangular cavity in a sliding manner, an iron block A (27) arranged on the inner side surface of the baffle (24) and a connecting column (29) arranged on one side surface of the rectangular cavity, wherein an electromagnet A (28) is arranged at one end of the connecting column (29), and an extrusion spring (26) is arranged between the baffle (24) and the rectangular cavity.
9. The lithium battery electrolyte recycling device according to claim 1, wherein: the discharging mechanism comprises a partition plate (18) arranged on the inner bottom surface of the cleaning box (1), a plurality of liquid outlet holes (17) are uniformly formed in one side surface of the partition plate (18), a torsion spring shaft (21) is rotatably arranged on one side surface of the cleaning box (1), an inclined plate (20) is obliquely arranged on the outer wall of the torsion spring shaft (21), one end of the inclined plate (20) is in contact with the lowest point of the liquid outlet holes (17), and a strip-shaped opening A (19) is formed in the inner bottom surface of the cleaning box (1) in a region close to the partition plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310269799.3A CN116130820A (en) | 2023-03-20 | 2023-03-20 | Lithium battery electrolyte recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310269799.3A CN116130820A (en) | 2023-03-20 | 2023-03-20 | Lithium battery electrolyte recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116130820A true CN116130820A (en) | 2023-05-16 |
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ID=86302999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310269799.3A Pending CN116130820A (en) | 2023-03-20 | 2023-03-20 | Lithium battery electrolyte recovery device |
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| Country | Link |
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| CN (1) | CN116130820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116613405A (en) * | 2023-06-02 | 2023-08-18 | 宁波邵金塑料制品有限公司 | Battery box |
-
2023
- 2023-03-20 CN CN202310269799.3A patent/CN116130820A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116613405A (en) * | 2023-06-02 | 2023-08-18 | 宁波邵金塑料制品有限公司 | Battery box |
| CN116613405B (en) * | 2023-06-02 | 2023-11-03 | 宁波邵金塑料制品有限公司 | Battery box |
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