CN114552045B - Lithium battery cell disassembling and recycling device and disassembling method thereof - Google Patents
Lithium battery cell disassembling and recycling device and disassembling method thereof Download PDFInfo
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- CN114552045B CN114552045B CN202210175373.7A CN202210175373A CN114552045B CN 114552045 B CN114552045 B CN 114552045B CN 202210175373 A CN202210175373 A CN 202210175373A CN 114552045 B CN114552045 B CN 114552045B
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- 238000004064 recycling Methods 0.000 title claims abstract description 80
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title abstract description 18
- 239000000843 powder Substances 0.000 claims description 123
- 238000001179 sorption measurement Methods 0.000 claims description 80
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000011084 recovery Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 120
- 238000005498 polishing Methods 0.000 description 34
- 239000002344 surface layer Substances 0.000 description 12
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 8
- 239000013043 chemical agent Substances 0.000 description 8
- 238000000926 separation method Methods 0.000 description 7
- 238000010030 laminating Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Primary Cells (AREA)
Abstract
The invention discloses a lithium battery cell disassembling and recycling device and a disassembling method thereof, and relates to the field of lithium battery cell disassembling and recycling devices.
Description
Technical Field
The invention relates to the field of lithium battery cell disassembling and recycling devices, in particular to a lithium battery cell disassembling and recycling device and a disassembling method thereof.
Background
The battery cell is divided into an aluminum shell battery cell, a soft package battery cell (also called polymer battery cell) and a cylindrical battery cell. Generally, an aluminum shell battery cell is adopted by a mobile phone battery, soft package battery cells are mostly adopted by digital products such as Bluetooth, and a battery of a notebook computer adopts series-parallel combination of cylindrical battery cells.
In the assembling process, the positive plate, the diaphragm, the negative plate and the diaphragm are sequentially placed from top to bottom, a battery core is manufactured by winding, and then the assembling process of the battery is finished by injecting electrolyte, sealing and other process steps, so that the finished battery is manufactured.
However, as a power supply for supplying power from a mobile phone to an electric car, a large amount of waste caused after the end of its use is increasing at an alarming rate. In contrast, only less than 5% of the discarded batteries can be recovered. If the waste battery is not well solved, it is not only harmful to the health development of human beings, but also destroys the natural ecological environment.
In the prior art, the recovery treatment of the lithium battery is mainly completed by integral crushing, sorting and screening; the material obtained by the above-mentioned treatment in the form, such as copper and aluminum, has a purity after being treated by sieving, and has a low purity, and the subsequent treatment process has a high cost and a complicated process, and further, the lithium iron phosphate (LiFePO 4) powder on the positive plate and the graphite powder on the negative plate cannot be separated, so that the material is greatly wasted, and the material cannot be recycled.
Therefore, it is necessary to provide a device for disassembling and recycling a lithium battery cell and a disassembling method thereof to solve the above problems.
Disclosure of Invention
The invention aims to provide a lithium battery cell disassembling and recycling device and a disassembling method thereof, which are used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a lithium battery cell disassembling and recycling device comprises a disassembling recycling bin, wherein the disassembling recycling bin is of a rectangular box body structure, an upper fixing assembly and a lower fixing assembly which are used for supporting an electric chip are arranged inside the disassembling recycling bin, the upper fixing assembly is arranged inside the upper part of the disassembling recycling bin and corresponds to the upper part of the electric chip, the lower fixing assembly is arranged inside the lower part of the disassembling recycling bin and corresponds to the lower part of the electric chip, a sliding rail which is used for enabling the upper fixing assembly to slide along the length direction of the disassembling recycling bin is arranged above the disassembling recycling bin, an upper disassembling plate and a lower disassembling plate which are used for disassembling an anode powder layer or a cathode powder layer on the surface of the electric chip are arranged inside the disassembling recycling bin, the upper disassembling plate and the lower disassembling plate are of a concave structure, the length of the upper disassembling plate corresponds to the width of the electric chip, the length of the lower disassembling plate corresponds to the length of the electric chip, the upper disassembling plate and the lower disassembling plate are both provided with disassembling assemblies, each assembly comprises a polishing wheel, the polishing unit is arranged along the inner wall of the upper disassembling plate and the lower surface of the disassembling plate, and the polishing unit is fixed on the inner wall of the lower surface of the upper disassembling plate;
the inner wall of the disassembly recovery box is provided with a first telescopic unit for pushing an upper disassembly plate to move along the length direction of the disassembly recovery box, one side of the upper disassembly plate is provided with a third connecting sleeve for fixing the end part of the first telescopic unit through a screw rod, the inner wall of the disassembly recovery box is also provided with a second telescopic unit for pushing a lower disassembly plate to move along the width direction of the disassembly recovery box, the length direction of the lower disassembly plate is perpendicular to the length direction of the upper disassembly plate, the upper disassembly plate and the lower disassembly plate are respectively arranged at the left end and the right end in the disassembly recovery box, the front side of the disassembly recovery box is provided with a sealing vacuum chamber door, the interior of the disassembly recovery box forms a vacuum chamber, and the rear side surface of the disassembly recovery box is fixedly provided with a vacuum generating unit for keeping vacuum in the disassembly recovery box;
the inner wall of one end of the sliding rail is fixedly provided with a third telescopic unit, the end part of the third telescopic unit is fixedly provided with a sliding block, the sliding block is arranged in the sliding rail in a sliding mode, and the lower end of the sliding block is connected with the upper fixing assembly.
Preferably, go up fixed subassembly and include first lift unit, connecting plate, drive unit, go up the adsorption plate, the fixed welding of first lift unit is at the lower surface of slider, the lower extreme of slide rail is provided with the gliding spout in confession first lift unit upper end.
It should be noted that the electric chip is fixed by the upper fixing component or the lower fixing component inside the disassembly recycling bin in an adsorption manner, and then the upper disassembly plate and the lower disassembly plate are respectively used for disassembling the anode powder layer or the cathode powder layer on the surface of the electric chip, so that the anode powder layer or the cathode powder layer on the surface of the electric chip can be completely disassembled in two steps, a mode that the anode powder layer or the cathode powder layer is not convenient to recycle after the anode powder layer or the cathode powder layer is cleaned by using a chemical agent is replaced, and the surface of the electric chip needs to be further cleaned after the anode powder layer or the cathode powder layer is cleaned by using the chemical agent, so that a large amount of waste water can be caused, and serious pollution can be caused to the environment.
Preferably, the slider is the T font structure of invering, and the lower extreme of slider is fixed and is provided with the axis of rotation, the both ends of axis of rotation all are rotated and are connected with the gyro wheel that slides and set up in the slide rail, and the gyro wheel activity laminating is on slide rail lower extreme inner wall.
Further, fix the bottom intermediate position at the electric chip through lower fixed subassembly, it removes the surface movement at the electric chip to disassemble the board through first flexible unit promotion, the drive unit of the wheel tip of starting to polish, accessible polishing wheel is polished electric chip surface when drive unit drives the wheel of polishing and rotates, make the anodal bisque or the negative pole bisque on electric chip surface polish and break away from, realize the separation between electric chip and its surface layer structure, and it is the zigzag structure to disassemble the board on, can once only polish electric chip upper surface and its length direction's both sides face, realized once only dismantling of anodal bisque or negative pole bisque to three faces of electric chip.
Preferably, the outer wall of the upper end of the sliding rail is fixedly provided with an upper fixing plate fixed on the inner wall above the vacuum chamber through screws, the first lifting units are vertically distributed, the lower ends of the first lifting units are fixedly welded with connecting plates, the lower ends of the connecting plates and the driving unit are fixed, the lower ends of the driving unit are in transmission connection with transmission shaft rods, and the upper surface of the upper adsorption plate is fixedly welded with a first connecting sleeve for fixing the end parts of the transmission shaft rods through screws.
Specifically, when the upper surface of the electrical chip is fixed through the upper fixing assembly, the upper fixing assembly slides on the sliding rail, the lower fixing assembly is separated from the bottom of the electrical chip, the electrical chip moves to the upper part of the lower disassembling plate, the electrical chip is clamped in the lower disassembling plate through the upper fixing assembly, then the lower disassembling plate is driven by the second telescopic unit to move along the width direction of the disassembling recycling box, the transmission unit at the end part of the polishing wheel on the inner wall of the lower disassembling plate is started, the surface of the electrical chip can be polished through the polishing wheel when the transmission unit drives the polishing wheel to rotate, so that the positive powder layer or the negative powder layer on the surface of the electrical chip is polished and separated, the separation between the electrical chip and the surface layer structure of the electrical chip is realized, the lower disassembling plate is of a concave structure, the lower surface of the electrical chip and two side surfaces of the width direction of the electrical chip can be polished at one time, and the disassembly of the positive powder layer or the negative powder layer on three surfaces of the electrical chip is realized at one time.
Preferably, the concave opening of the upper disassembling plate faces downwards, the upper disassembling plate is matched and clamped on the upper surface of the electric chip, the concave opening of the lower disassembling plate faces upwards, and the lower disassembling plate is matched and clamped on the lower surface of the electric chip.
The vacuum chamber inside the disassembly recycling box is vacuumized through the vacuum generating unit, so that the vacuum condition is kept when the anode powder layer or the cathode powder layer on the surface of the electric chip is disassembled, the electric chip, the anode powder layer or the cathode powder layer is not easily oxidized due to overhigh disassembly temperature, and the electric chip is ensured to be recycled.
Preferably, the inside of going up the adsorption plate is provided with first negative pressure cavity, the lower surface of going up the adsorption plate is provided with the inside first negative pressure suction hole of the first negative pressure cavity of multiunit intercommunication, the last fixed surface of going up the adsorption plate is provided with the inside first negative pressure unit of the first negative pressure cavity of intercommunication, it is parallel with the electric chip to go up the adsorption plate, and goes up the length and width size of adsorption plate and be less than the length and width size of electric chip respectively.
In the device, the first lifting unit can push the upper adsorption plate to lift when being started, so that the upper adsorption plate is attached to the middle part of the upper surface of the electric chip, the driving unit can drive the upper adsorption plate to rotate, so that the position of the electric chip adsorbed and fixed on the lower surface of the upper adsorption plate is adjusted, the adjustment and the use are convenient, the first negative pressure unit on the upper adsorption plate generates negative pressure suction force when working, the negative pressure suction force can be transmitted to the upper surface of the electric core sheet below the upper adsorption plate through the first negative pressure cavity and the first negative pressure suction hole in sequence, and the electric chip is stably adsorbed and fixed on the lower surface of the upper adsorption plate;
the first negative pressure unit can use devices such as a negative pressure fan, the driving unit can use devices such as a servo motor, the first lifting unit and the third telescopic unit can use devices such as an electric push rod or an air cylinder, the third telescopic unit can push a sliding block to move in a sliding rail, and therefore the purpose that the adsorption plate moves inside the disassembly recovery box in control is achieved, and the position of the electric chip is adjusted when the adsorption plate adsorbs the fixed electric chip conveniently.
Preferably, the lower fixing assembly comprises a second lifting unit and a lower adsorption plate, the lower end of the second lifting unit is fixedly welded on the inner wall below the vacuum chamber, and the upper end of the second lifting unit is fixed on a second connecting sleeve fixedly arranged on the lower surface of the lower adsorption plate through a screw.
Further, first flexible unit, second lift unit all can use devices such as electric putter or cylinder, and drive unit can use devices such as servo motor, can promote down the adsorption plate and go up and down when second lift unit starts to make the electricity chip laminating on dismantling the inboard wall at last and polish the wheel, conveniently adjust the high purpose that reaches the control and polish that the wheel rotates the electricity chip surface thickness of polishing of electricity chip, the practicality is strong.
Preferably, a second negative pressure cavity is arranged in the lower adsorption plate, a plurality of groups of second negative pressure adsorption holes communicated with the interior of the second negative pressure cavity are formed in the upper surface of the lower adsorption plate, a second negative pressure unit communicated with the interior of the second negative pressure cavity is fixedly arranged on the lower surface of the lower adsorption plate, the lower adsorption plate is parallel to the electric chip, and the length and width of the lower adsorption plate are respectively smaller than the length and width of the electric chip.
When in actual use, the second negative pressure unit can use devices such as a negative-pressure fan, and the second negative pressure unit can loop through the second negative pressure cavity and the second negative pressure suction hole with negative pressure suction when starting to transmit the lower surface for the electric chip, so that the electric chip is adsorbed and fixed on the upper surface of the lower adsorption plate, and the structure is stable and reasonable.
Preferably, the grinding wheels on the inner wall of the upper disassembling plate are arranged in at least two groups side by side, and the grinding wheels are arranged on the inner walls of three sides of the upper disassembling plate.
During operation, the vacuum generating unit can use devices such as a vacuum generator, the front side of the disassembly recovery box is provided with a sealing door, the disassembly recovery box is convenient to open and close, the electric chip after disassembly can be conveniently taken out, the method is used for disassembling the electric chip, and the disassembly method is pollution-free, high in disassembly efficiency, low in cost and suitable for popularization.
The invention also discloses a disassembling method of the lithium battery cell, and the disassembling and recycling device of the lithium battery cell comprises the following implementation steps:
s1: two-step disassembly, namely, the electric chip is fixed by an upper fixing component or a lower fixing component in a disassembly recovery box in an adsorption manner, and then the positive electrode powder layer or the negative electrode powder layer on the surface of the electric chip is disassembled by an upper disassembly plate and a lower disassembly plate respectively, so that the positive electrode powder layer or the negative electrode powder layer on the surface of the electric chip can be completely disassembled by two steps;
s2: the first step of disassembly, the lower fixing component is fixed at the middle position of the bottom of the electric chip, the upper disassembly plate is pushed by the first telescopic unit to move on the surface of the electric chip, the transmission unit at the end part of the polishing wheel is started, and the polishing wheel can be used for polishing the surface of the electric chip by the transmission unit when driving the polishing wheel to rotate, so that an anode powder layer or a cathode powder layer on the surface of the electric chip is polished and separated, the electric chip is separated from a surface layer structure of the electric chip, the electric chip is in a concave structure, the upper surface of the electric chip and two side surfaces in the length direction of the electric chip can be polished at one time, and the anode powder layer or the cathode powder layer on three surfaces of the electric chip can be disassembled at one time;
s3: secondly, disassembling, namely fixing the upper surface of the electrical chip in the S2 through an upper fixing assembly, sliding the upper fixing assembly on a sliding rail, separating a lower fixing assembly from the bottom of the electrical chip, moving the electrical chip to the upper part of a lower disassembling plate, clamping the electrical chip in the lower disassembling plate by operating the upper fixing assembly, driving the lower disassembling plate to move along the width direction of a disassembling recycling box through a second telescopic unit, starting a transmission unit at the end part of a polishing wheel on the inner wall of the lower disassembling plate, polishing the surface of the electrical chip through the polishing wheel when the transmission unit drives the polishing wheel to rotate, polishing and separating an anode powder layer or a cathode powder layer on the surface of the electrical chip, realizing the separation between the electrical chip and a surface layer structure of the electrical chip, wherein the lower disassembling plate is of a concave structure, and can polish the lower surface of the electrical chip and two side surfaces of the width direction of the electrical chip at one time, and realizing the disassembly of the anode powder layer or the cathode powder layer on three surfaces of the electrical chip at one time;
s4: the vacuum condition is kept, the vacuum generating unit is used for vacuumizing the vacuum chamber in the disassembled recycling bin, so that the vacuum condition is kept when the anode powder layer or the cathode powder layer on the surface of the electric chip is disassembled, the electric chip, the anode powder layer or the cathode powder layer is not easily oxidized due to overhigh disassembling temperature, and the electric chip is ensured to be recycled.
The invention has the technical effects and advantages that:
1. according to the disassembly and recovery device for the lithium battery core, the electric chip is fixed by the upper fixing component or the lower fixing component in the disassembly and recovery box in an adsorption manner, and then the positive electrode powder layer or the negative electrode powder layer on the surface of the electric chip is disassembled by the upper disassembly plate and the lower disassembly plate respectively, so that the positive electrode powder layer or the negative electrode powder layer on the surface of the electric chip can be completely disassembled in two steps, a mode that the positive electrode powder layer or the negative electrode powder layer is not convenient to recycle after the positive electrode powder layer or the negative electrode powder layer is cleaned by using a chemical agent is replaced, the surface of the electric chip needs to be further cleaned after the positive electrode powder layer or the negative electrode powder layer is cleaned by using the chemical agent, a large amount of waste water can be caused, and serious pollution can be caused to the environment, therefore, the purpose of disassembling the positive electrode powder layer or the negative electrode powder layer on the surface of the electric chip in a two-step method is realized through a mechanical design mode, the disassembly efficiency is high, the recycling of the electric chip, the positive electrode powder layer or the negative electrode powder layer is convenient to recycle, and the electric chip is relatively environment-friendly and pollution can not be generated;
2. according to the lithium battery cell disassembling and recycling device, the lower fixing assembly is fixed at the middle position of the bottom of the electric chip, the upper disassembling plate is pushed by the first telescopic unit to move on the surface of the electric chip, the transmission unit at the end part of the polishing wheel is started, the surface of the electric chip can be polished by the polishing wheel when the transmission unit drives the polishing wheel to rotate, so that an anode powder layer or a cathode powder layer on the surface of the electric chip is polished and separated, the electric chip is separated from a surface layer structure of the electric chip, the upper disassembling plate is of a concave structure, the upper surface of the electric chip and two side surfaces of the electric chip in the length direction can be polished at one time, and the disassembly of the anode powder layer or the cathode powder layer on three surfaces of the electric chip at one time is realized;
3. according to the lithium battery cell disassembling and recycling device, when the upper surface of a cell sheet is fixed through the upper fixing assembly, the upper fixing assembly slides on the sliding rail, the lower fixing assembly is separated from the bottom of an electric chip, the electric chip moves to the upper side of the lower disassembling plate, the electric chip is clamped in the lower disassembling plate through the upper fixing assembly, the lower disassembling plate is driven to move along the width direction of a disassembling recycling box through the second telescopic unit, the transmission unit at the end part of the polishing wheel on the inner wall of the lower disassembling plate is started, the polishing wheel can be used for polishing the surface of the electric chip through the polishing wheel when the transmission unit drives the polishing wheel to rotate, so that an anode powder layer or a cathode powder layer on the surface of the electric chip is polished and separated, the electric chip is separated from the surface layer structure of the electric chip, the lower disassembling plate is of a concave structure, the lower surface of the electric chip and two side surfaces of the width direction of the electric chip can be polished at one time, and the anode powder layer or the cathode powder layer on three surfaces of the electric chip is disassembled at one time;
4. according to the lithium battery cell disassembling and recycling device, the vacuum generating unit is used for vacuumizing the vacuum chamber in the disassembling and recycling box, so that the vacuum condition is kept when the anode powder layer or the cathode powder layer on the surface of the electric chip is disassembled, the electric chip, the anode powder layer or the cathode powder layer is not easily oxidized due to overhigh disassembling temperature, and the electric chip is ensured to be recycled;
5. according to the lithium battery cell disassembling and recycling device, when the first lifting unit is started, the upper adsorption plate can be pushed to lift, so that the upper adsorption plate is attached to the middle part of the upper surface of an electric chip, the driving unit can drive the upper adsorption plate to rotate, the position of the electric chip adsorbed and fixed on the lower surface of the upper adsorption plate is adjusted, the adjustment and the use are convenient, the first negative pressure unit on the upper adsorption plate generates negative pressure suction when working, the negative pressure suction can be transmitted to the upper surface of a battery cell under the upper adsorption plate through the first negative pressure cavity and the first negative pressure suction hole in sequence, and therefore the electric chip is stably adsorbed and fixed on the lower surface of the upper adsorption plate;
6. according to the lithium battery cell disassembling and recycling device, the lower adsorption plate can be pushed to lift when the second lifting unit is started, so that the electric chip is attached to the polishing wheel on the inner wall of the upper disassembling plate, the height of the electric chip is conveniently adjusted to achieve the purpose of controlling the polishing wheel to rotate to polish the surface thickness of the electric chip, and the practicability is high;
7. according to the device for disassembling and recycling the lithium battery cell, the second negative pressure unit can use a negative pressure fan and other devices, and when the second negative pressure unit is started, the negative pressure suction force can be transmitted to the lower surface of the electric chip through the second negative pressure cavity and the second negative pressure suction hole in sequence, so that the electric chip is adsorbed and fixed on the upper surface of the lower adsorption plate, and the device is stable in structure and reasonable in arrangement.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic side view of the present invention.
FIG. 3 is a schematic bottom structure of the present invention.
FIG. 4 is a longitudinal sectional view of the disassembled recovery tank of the present invention.
FIG. 5 is a cross-sectional view in the width direction of the disassembled recovery box of the present invention.
FIG. 6 is a schematic diagram of an upper adsorption plate structure according to the present invention.
FIG. 7 is an enlarged view of the structure at A in FIG. 4 according to the present invention.
In the figure: the device comprises a disassembled recycling bin 1, an upper disassembled plate 2, a lower disassembled plate 3, a first telescopic unit 4, a second telescopic unit 5, an electric chip 6, an upper fixing component 7, a lower fixing component 8, a slide rail 9, a slide block 10, a third telescopic unit 11, a first lifting unit 12, a connecting plate 13, a driving unit 14, an upper adsorption plate 15, a second lifting unit 16, an upper fixing plate 17, a rotating shaft 18, a roller 19, a sliding chute 20, a vacuum generating unit 21, a vacuum chamber 22, a grinding wheel 23, a lower adsorption plate 24, a first negative pressure cavity 25, a transmission shaft 26, a first connecting sleeve 27, a first negative pressure suction hole 28, a first negative pressure unit 29, a third connecting sleeve 30, a second negative pressure cavity 31, a second negative pressure suction hole 32, a second negative pressure unit 33 and a second connecting sleeve 34.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention provides a lithium battery cell disassembling and recycling device shown in figures 1-7, which comprises a disassembling recycling box 1, wherein the disassembling recycling box 1 is of a rectangular box structure, an upper fixing component 7 and a lower fixing component 8 for supporting an electric chip 6 are arranged inside the disassembling recycling box 1, the upper fixing component 7 is arranged inside the disassembling recycling box 1 and corresponds to the upper part of the electric chip 6, the lower fixing component 8 is arranged inside the lower part of the disassembling recycling box 1 and corresponds to the lower part of the electric chip 6, a slide rail 9 for the upper fixing component 7 to slide along the length direction of the disassembling recycling box 1 is arranged above the disassembling recycling box 1, an upper disassembling plate 2 and a lower disassembling plate 3 for disassembling a positive powder layer or a negative powder layer on the surface of the electric chip 6 are arranged inside the disassembling recycling box 1, the length of the upper disassembling plate 2 corresponds to the width of the electric chip 6, the length of the lower plate 3 corresponds to the length of the electric chip 6, both the upper disassembling plate 2 and the lower disassembling plate 3 are provided with disassembling wheel assemblies, the disassembling assemblies comprise disassembling wheels 23, and the inner wall of the disassembling plate 23 is arranged along the upper and lower transmission unit 23, and the inner wall of the disassembling plate 3 is arranged on the upper and the inner wall of the disassembling plate 3;
the inner wall of the disassembly recycling box 1 is provided with a first telescopic unit 4 for pushing the upper disassembly plate 2 to move along the length direction of the disassembly recycling box 1, one side of the upper disassembly plate 2 is provided with a third connecting sleeve 30 for fixing the end part of the first telescopic unit 4 through a screw, the inner wall of the disassembly recycling box 1 is also provided with a second telescopic unit 5 for pushing the lower disassembly plate 3 to move along the width direction of the disassembly recycling box 1, the length direction of the lower disassembly plate 3 is vertical to the length direction of the upper disassembly plate 2, the upper disassembly plate 2 and the lower disassembly plate 3 are respectively arranged at the left end and the right end in the disassembly recycling box 1, the front side of the disassembly recycling box 1 is provided with a sealing door, a vacuum chamber 22 is formed in the disassembly recycling box 1, and the rear side surface of the disassembly recycling box 1 is fixedly provided with a vacuum generating unit 21 for maintaining vacuum in the vacuum chamber 22;
a third telescopic unit 11 is fixedly arranged on the inner wall of one end of the sliding rail 9, a sliding block 10 is fixedly arranged at the end part of the third telescopic unit 11, the sliding block 10 is arranged in the sliding rail 9 in a sliding mode, and the lower end of the sliding block 10 is connected with the upper fixing component 7.
The upper fixing component 7 comprises a first lifting unit 12, a connecting plate 13, a driving unit 14 and an upper adsorption plate 15, the first lifting unit 12 is fixedly welded on the lower surface of the sliding block 10, and a sliding groove 20 for allowing the upper end of the first lifting unit 12 to slide is arranged at the lower end of the sliding rail 9.
It should be noted that, the electric chip 6 is fixed by absorbing the upper fixing component 7 or the lower fixing component 8 inside the disassembling recycling bin 1, and then the positive electrode powder layer or the negative electrode powder layer on the surface of the electric chip 6 is disassembled by the upper disassembling plate 2 and the lower disassembling plate 3, respectively, two steps can completely disassemble the positive electrode powder layer or the negative electrode powder layer on the surface of the electric chip 6, instead of using a chemical agent to clean the positive electrode powder layer or the negative electrode powder layer and then recycling the positive electrode powder layer or the negative electrode powder layer, and after cleaning the positive electrode powder layer or the negative electrode powder layer by using the chemical agent, the surface of the electric chip 6 needs to be further cleaned, which can cause a large amount of waste water and cause serious pollution to the environment, therefore, the device realizes the purpose of disassembling the positive electrode powder layer or the negative electrode powder layer on the surface of the electric chip 6 by two steps through a mechanical design form, the disassembling efficiency is high, and the recycling of the electric chip 6, the positive electrode powder layer or the negative electrode powder layer is more environmentally friendly and no pollution is generated.
The slider 10 is the T font structure of invering, and the lower extreme of slider 10 is fixed and is provided with axis of rotation 18, and the both ends of axis of rotation 18 all rotate to be connected with the gyro wheel 19 that slides and set up in slide rail 9, and gyro wheel 19 activity laminating is on slide rail 9 lower extreme inner wall.
Further, fix the bottom intermediate position at electric chip 6 through lower fixed subassembly 8, promote to disassemble board 2 through first flexible unit 4 and remove at electric chip 6's surface, start the drive unit of 23 tip of grinding wheel, drive unit drives grinding wheel 23 and polishes electric chip 6 surface through grinding wheel 23 when rotating, make the anodal bisque or the negative pole bisque on electric chip 6 surface polished and break away from, realize the separation between electric chip 6 and its surface layer structure, and it is the character cut in bas-relief structure to disassemble board 2 on, can once only polish electric chip 6 upper surface and its length direction's both sides face, realized once only dismantling of anodal bisque or negative pole bisque on three faces of electric chip 6.
The outer wall of the upper end of the slide rail 9 is fixedly provided with an upper fixing plate 17 fixed on the inner wall above the vacuum chamber 22 through screws, the first lifting unit 12 is vertically distributed, the lower end of the first lifting unit 12 is fixedly welded with a connecting plate 13, the lower end of the connecting plate 13 is fixed with the driving unit 14, the lower end of the driving unit 14 is in transmission connection with a transmission shaft rod 26, and the upper surface of the upper adsorption plate 15 is fixedly welded with a first connecting sleeve 27 for fixing the end part of the transmission shaft rod 26 through a screw rod.
Specifically, when the upper surface of the electric chip 6 is fixed by the upper fixing component 7, the upper fixing component 7 slides on the sliding rail 9, the lower fixing component 8 is separated from the bottom of the electric chip 6, the electric chip 6 moves to the upper side of the lower disassembled plate 3, the upper fixing component 7 is operated to enable the electric chip 6 to be clamped in the lower disassembled plate 3, then the lower disassembled plate 3 is driven by the second telescopic unit 5 to move along the width direction of the disassembled recovery box 1, the transmission unit at the end part of the polishing wheel 23 on the inner wall of the lower disassembled plate 3 is started, the surface of the electric chip 6 can be polished by the polishing wheel 23 when the transmission unit drives the polishing wheel 23 to rotate, so that the positive powder layer or the negative powder layer on the surface of the electric chip 6 is polished and separated, the separation between the electric chip 6 and the surface layer structure of the electric chip is realized, the lower disassembled plate 3 is of a concave structure, two side surfaces of the lower surface of the electric chip 6 and the width direction of the electric chip can be polished at one time, and the disassembly of the positive powder layer or the negative powder layer on three surfaces of the electric chip 6 is realized at one time.
The concave opening of the upper disassembling plate 2 faces downwards, the upper disassembling plate 2 is matched and clamped on the upper surface of the electric chip 6, the concave opening of the lower disassembling plate 3 faces upwards, and the lower disassembling plate 3 is matched and clamped on the lower surface of the electric chip 6.
The vacuum generating unit 21 is used for vacuumizing the vacuum chamber 22 inside the disassembled recycling bin 1, so that the vacuum condition is kept when the anode powder layer or the cathode powder layer on the surface of the electric chip 6 is disassembled, the electric chip 6, the anode powder layer or the cathode powder layer is not easily oxidized due to overhigh disassembling temperature, and the electric chip 6 is ensured to be recycled.
Go up the inside of adsorption plate 15 and be provided with first negative pressure cavity 25, the lower surface of going up adsorption plate 15 is provided with the inside first negative pressure suction hole 28 of multiunit intercommunication first negative pressure cavity 25, and the fixed surface of going up adsorption plate 15 is provided with the inside first negative pressure unit 29 of intercommunication first negative pressure cavity 25, goes up adsorption plate 15 and is parallel with electric chip 6, and goes up the length and width size of adsorption plate 15 and is less than electric chip 6's length and width size respectively.
In the device, when the first lifting unit 12 is started, the upper adsorption plate 15 can be pushed to lift, so that the upper adsorption plate 15 is attached to the middle part of the upper surface of the electric chip 6, the driving unit 14 can drive the upper adsorption plate 15 to rotate, so that the position of the electric chip 6 adsorbed and fixed on the lower surface of the upper adsorption plate 15 is adjusted, and the adjustment and use are convenient, the first negative pressure unit 29 on the upper adsorption plate 15 generates negative pressure suction when working, the negative pressure suction can be transmitted to the upper surface of the electric chip 6 below the upper adsorption plate 15 through the first negative pressure cavity 25 and the first negative pressure suction hole 28 in sequence, so that the electric chip 6 is stably adsorbed and fixed on the lower surface of the upper adsorption plate 15;
first negative pressure unit 29 can use devices such as negative-pressure air fan, drive unit 14 can use devices such as servo motor, first lift unit 12 and third telescoping unit 11 all can use devices such as electric putter or cylinder, and third telescoping unit 11 can promote slider 10 and remove in slide rail 9 to reach the control and go up the purpose that adsorption plate 15 removed in dismantling the inside of collection box 1, adjust the position of electric chip 6 when conveniently going up adsorption plate 15 and adsorbing fixed electric chip 6.
The lower fixing assembly 8 comprises a second lifting unit 16 and a lower adsorption plate 24, the lower end of the second lifting unit 16 is fixedly welded on the inner wall below the vacuum chamber 22, and the upper end of the second lifting unit 16 is fixed on a second connecting sleeve 34 fixedly arranged on the lower surface of the lower adsorption plate 24 through a screw.
Further, first flexible unit 4, second lift unit 16 all can use devices such as electric putter or cylinder, and drive unit can use devices such as servo motor, can promote absorption plate 24 and go up and down when second lift unit 16 starts to make the laminating of electric chip 6 on dismantling the grinding wheel 23 of 2 inner walls of board at last, conveniently adjust electric chip 6 highly reach the control and polish the purpose that grinding wheel 23 rotated the surface thickness of electric chip 6, and the practicality is strong.
The lower adsorption plate 24 is provided with a second negative pressure cavity 31, the upper surface of the lower adsorption plate 24 is provided with a plurality of groups of second negative pressure adsorption holes 32 communicated with the inside of the second negative pressure cavity 31, the lower surface of the lower adsorption plate 24 is fixedly provided with a second negative pressure unit 33 communicated with the inside of the second negative pressure cavity 31, the lower adsorption plate 24 is parallel to the electric chip 6, and the length and width of the lower adsorption plate 24 are respectively smaller than the length and width of the electric chip 6.
When in actual use, the second negative pressure unit 33 can use devices such as a negative pressure fan, and when the second negative pressure unit 33 is started, the negative pressure suction force can be sequentially transmitted to the lower surface of the electric chip 6 through the second negative pressure cavity 31 and the second negative pressure suction hole 32, so that the electric chip 6 is adsorbed and fixed on the upper surface of the lower adsorption plate 24, the structure is stable, and the arrangement is reasonable.
At least two groups of grinding wheels 23 are arranged on the inner wall of the upper disassembling plate 2 side by side, and the grinding wheels 23 are arranged on the inner walls of three sides of the upper disassembling plate 2.
During operation, vacuum generating unit 21 can use devices such as vacuum generator, disassembles 1 front side of collection box and is provided with the sealing door, conveniently opens and shuts, is convenient for take out the electric chip 6 after disassembling, and this method is disassembled electric chip 6, and is pollution-free, dismantles efficiently, and is with low costs, is fit for promoting.
The invention also discloses a disassembling method of the lithium battery cell, and the disassembling and recycling device of the lithium battery cell comprises the following implementation steps:
s1: two-step disassembly, namely, the electric chip 6 is adsorbed and fixed by disassembling an upper fixing component 7 or a lower fixing component 8 inside the recycling bin 1, and then the positive electrode powder layer or the negative electrode powder layer on the surface of the electric chip is disassembled by an upper disassembling plate 2 and a lower disassembling plate 3 respectively, so that the positive electrode powder layer or the negative electrode powder layer on the surface of the electric chip 6 can be completely disassembled by two steps;
s2: the first step of disassembly, fix in the middle position of bottom of the electric chip 6 through the lower fixed assembly 8, promote the upper disassembly plate 2 to move on the surface of the electric chip 6 through the first flexible unit 4, start the drive unit of the end of the grinding wheel 23, the drive unit drives the grinding wheel 23 to rotate, can grind the surface of the electric chip 6 through the grinding wheel 23, make the positive pole powder layer or negative pole powder layer on the surface of the electric chip 6 polished and break away from, realize the separation between electric chip 6 and its surface layer structure, and the electric chip 6 is the structure of Chinese character 'ao', can polish the upper surface of the electric chip 6 and its both sides of the length direction at one time, have realized the disposable disassembly to the positive pole powder layer or negative pole powder layer on three sides of the electric chip 6;
s3: second step of disassembly, the upper surface of the electric chip 6 in the step S2 is fixed through an upper fixing component 7, then the upper fixing component 7 slides on a slide rail 9, a lower fixing component 8 is separated from the bottom of the electric chip 6, the electric chip 6 moves to the upper side of a lower disassembly plate 3, the upper fixing component 7 is operated to enable the electric chip 6 to be clamped in the lower disassembly plate 3, then the lower disassembly plate 3 is driven by a second telescopic unit 5 to move along the width direction of a disassembly recycling box 1, a transmission unit at the end part of a grinding wheel 23 on the inner wall of the lower disassembly plate 3 is started, the surface of the electric chip 6 can be ground through the grinding wheel 23 when the transmission unit drives the grinding wheel 23 to rotate, so that an anode powder layer or a cathode powder layer on the surface of the electric chip 6 is ground and separated from the surface layer structure of the electric chip 6, the lower disassembly plate 3 is in a concave structure, the lower surface layer of the electric chip 6 and two side surfaces in the width direction of the electric chip can be ground at one time, and the anode powder layer or the cathode powder layer on three surfaces of the electric chip 6 can be disassembled;
s4: the vacuum condition is maintained, and the vacuum generating unit 21 is used for vacuumizing the vacuum chamber 22 inside the disassembled recovery box 1, so that the vacuum condition is maintained when the anode powder layer or the cathode powder layer on the surface of the electric chip 6 is disassembled, the electric chip 6, the anode powder layer or the cathode powder layer is not easily oxidized due to overhigh disassembling temperature, and the electric chip 6 is ensured to be recycled.
The working principle is as follows: electric chip 6 adsorbs fixedly through dismantling last fixed subassembly 7 or lower fixed subassembly 8 inside collection box 1, then respectively through dismantling board 2 on last, it disassembles the positive pole powder layer or the negative pole powder layer of its surface to disassemble board 3 down, two-step can be with the positive pole powder layer or the negative pole powder layer on electric chip 6 surface disassemble completely, replaced the mode that the inconvenient recycle positive pole powder layer or negative pole powder layer after using the chemical agent to wash positive pole powder layer or negative pole powder layer, and use chemical agent to wash positive pole powder layer or negative pole powder layer after electric chip 6 surface need carry out further washing, can cause a large amount of waste water, cause serious pollution for the environment, consequently, this device has realized the purpose that two-step method disassembled electric chip 6 surface positive pole powder layer or negative pole powder layer through the form of mechanical design, it is efficient to disassemble, be convenient for electric chip 6, the recycle of positive pole powder layer or negative pole powder layer, it is also relatively environmental protection, can not produce the pollution.
Fix the bottom intermediate position at electric chip 6 through lower fixed subassembly 8, it removes the surface movement at electric chip 6 to disassemble board 2 through first flexible unit 4 promotion, start the drive unit of 23 tip of wheel of polishing, accessible wheel of polishing 23 polishes electric chip 6 surface when drive unit drives wheel of polishing 23 and rotates, make the positive electrode powder layer or the negative pole powder layer on electric chip 6 surface polished and break away from, realize the separation between electric chip 6 and its surface layer structure, and on disassemble board 2 and be the structure of character cut in bas-relief, can once only polish electric chip 6 upper surface and its length direction's both sides face, realized once only dismantling of positive electrode powder layer or negative pole powder layer on three faces of electric chip 6.
Claims (9)
1. The utility model provides a recovery unit is disassembled to lithium battery electricity core, is including disassembling collection box (1), its characterized in that: the disassembly recycling bin (1) is of a rectangular box structure, an upper fixing component (7) and a lower fixing component (8) which are used for supporting an electric chip (6) are arranged inside the disassembly recycling bin (1), the upper fixing component (7) is arranged inside the disassembly recycling bin (1) and corresponds to the upper side of the electric chip (6), the lower fixing component (8) is arranged inside the lower side of the disassembly recycling bin (1) and corresponds to the lower side of the electric chip (6), a sliding rail (9) which is used for enabling the upper fixing component (7) to slide along the length direction of the disassembly recycling bin (1) is arranged above the disassembly recycling bin (1), an upper disassembly plate (2) and a lower disassembly plate (3) which are used for disassembling an anode powder layer or a cathode powder layer on the surface of the electric chip (6) are arranged inside the disassembly recycling bin (1), the upper disassembly plate (2) and the lower disassembly plate (3) are both of a concave structure, the length of the upper disassembly plate (2) corresponds to the width of the electric chip (6), the length of the lower disassembly plate (3) corresponds to the length of the electric chip (6), and the upper disassembly plate (23) and the lower disassembly grinding wheel assembly (23) are arranged along the upper disassembly plate (23 and the inner wall, one end of the grinding wheel (23) is provided with a transmission unit, the transmission unit at the end part of the grinding wheel (23) on the inner wall of the upper dismantling plate (2) is fixed on the side surface of the upper dismantling plate (2), and the transmission unit at the end part of the grinding wheel (23) on the inner wall of the lower dismantling plate (3) is fixed on the side surface of the lower dismantling plate (3);
the inner wall of the disassembling recycling box (1) is provided with a first telescopic unit (4) which pushes an upper disassembling plate (2) to move along the length direction of the disassembling recycling box (1), one side of the upper disassembling plate (2) is provided with a third connecting sleeve (30) which is used for fixing the end part of the first telescopic unit (4) through a screw, the inner wall of the disassembling recycling box (1) is further provided with a second telescopic unit (5) which pushes a lower disassembling plate (3) to move along the width direction of the disassembling recycling box (1), the length direction of the lower disassembling plate (3) is perpendicular to the length direction of the upper disassembling plate (2), the upper disassembling plate (2) and the lower disassembling plate (3) are respectively arranged at the left end and the right end inside the disassembling recycling box (1), a sealing door is arranged at the front side of the disassembling recycling box (1), a vacuum cavity (22) is formed inside the disassembling recycling box (1), and a vacuum generating unit (21) which is used for maintaining vacuum in the vacuum cavity (22) is fixedly arranged on the rear side surface of the disassembling recycling box (1).
2. The lithium battery electric core disassembling and recycling device of claim 1, characterized in that: a third telescopic unit (11) is fixedly arranged on the inner wall of one end of the sliding rail (9), a sliding block (10) is fixedly arranged at the end part of the third telescopic unit (11), the sliding block (10) is arranged in the sliding rail (9) in a sliding manner, and the lower end of the sliding block (10) is connected with the upper fixing component (7);
wherein, the upper fixing component (7) comprises a first lifting unit (12), a connecting plate (13), a driving unit (14) and an upper adsorption plate (15), the first lifting unit (12) is fixedly welded on the lower surface of the sliding block (10), and the lower end of the sliding rail (9) is provided with a sliding groove (20) for the upper end of the first lifting unit (12) to slide.
3. The lithium battery electric core disassembling and recycling device of claim 2, characterized in that: the slider (10) is an inverted T-shaped structure, the lower end of the slider (10) is fixedly provided with a rotating shaft (18), two ends of the rotating shaft (18) are rotatably connected with idler wheels (19) which are slidably arranged in the sliding rails (9), and the idler wheels (19) are movably attached to the inner wall of the lower end of the sliding rails (9).
4. The lithium battery cell disassembling and recycling device of claim 3, which is characterized in that: the outer wall of the upper end of the sliding rail (9) is fixedly provided with an upper fixing plate (17) which is fixed on the inner wall above the vacuum chamber (22) through screws, the first lifting unit (12) is vertically distributed, a connecting plate (13) is fixedly welded at the lower end of the first lifting unit (12), the lower end of the connecting plate (13) is fixed with the driving unit (14), the lower end of the driving unit (14) is in transmission connection with a transmission shaft rod (26), and a first connecting sleeve (27) for fixing the end part of the transmission shaft rod (26) through a screw rod is fixedly welded at the upper surface of the upper adsorption plate (15).
5. The lithium battery electric core disassembling and recycling device according to claim 4, characterized in that: the concave opening of the upper disassembling plate (2) faces downwards, the upper disassembling plate (2) is matched and clamped on the upper surface of the electric chip (6), the concave opening of the lower disassembling plate (3) faces upwards, and the lower disassembling plate (3) is matched and clamped on the lower surface of the electric chip (6).
6. The lithium battery electric core disassembling and recycling device according to claim 5, characterized in that: go up the inside of adsorption plate (15) and be provided with first negative pressure cavity (25), the lower surface of going up adsorption plate (15) is provided with the inside first negative pressure suction hole (28) of the first negative pressure cavity (25) of multiunit intercommunication, the last fixed surface of going up adsorption plate (15) is provided with the inside first negative pressure unit (29) of the first negative pressure cavity of intercommunication (25), it is parallel with electric chip (6) to go up adsorption plate (15), and goes up the length and width size of adsorption plate (15) and be less than the length and width size of electric chip (6) respectively.
7. The lithium battery electric core disassembling and recycling device of claim 6, characterized in that: the lower fixing component (8) comprises a second lifting unit (16) and a lower adsorption plate (24), the lower end of the second lifting unit (16) is fixedly welded on the inner wall below the vacuum chamber (22), and the upper end of the second lifting unit (16) is fixed on a second connecting sleeve (34) fixedly arranged on the lower surface of the lower adsorption plate (24) through a screw rod.
8. The lithium battery electric core disassembling and recycling device according to claim 7, characterized in that: be provided with second negative pressure cavity (31) in lower adsorption plate (24), the upper surface of lower adsorption plate (24) is provided with the inside second negative pressure suction hole (32) of multiunit intercommunication second negative pressure cavity (31), the lower fixed surface of lower adsorption plate (24) is provided with the inside second negative pressure unit (33) of intercommunication second negative pressure cavity (31), lower adsorption plate (24) are parallel with electric chip (6), and the length and width size of lower adsorption plate (24) is less than the length and width size of electric chip (6) respectively.
9. The lithium battery electric core disassembling and recycling device of claim 8, characterized in that: at least two groups of grinding wheels (23) are arranged on the inner wall of the upper disassembling plate (2) side by side, and the grinding wheels (23) are arranged on the inner walls of three sides of the upper disassembling plate (2).
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| CN117239279B (en) * | 2023-11-14 | 2024-02-27 | 赣州浩海新材料有限公司 | Electric motor car battery retrieves dismounting device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6511639B1 (en) * | 1999-05-28 | 2003-01-28 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Process for recycling negative-electrode materials from spent lithium batteries |
| JP2014199776A (en) * | 2013-03-29 | 2014-10-23 | Jx日鉱日石金属株式会社 | Method for separating and collecting current collector and positive electrode active material from positive electrode material for lithium ion batteries |
| CN204857896U (en) * | 2015-08-10 | 2015-12-09 | 芜湖天弋能源科技有限公司 | Lithium ion cell disassembles equipment |
| CN107196009A (en) * | 2017-06-14 | 2017-09-22 | 江苏富邦电子科技有限公司 | A kind of lithium battery pad disassembles machine automatically |
| CN107293815A (en) * | 2016-04-11 | 2017-10-24 | 上海奇谋能源技术开发有限公司 | A kind of method for the electrode current collecting body and electrode material for separating lithium ion battery |
| CN110336091A (en) * | 2019-07-04 | 2019-10-15 | 长江师范学院 | A kind of recyclable device for lithium ion battery positive and negative electrode material |
| CN110690517A (en) * | 2019-09-27 | 2020-01-14 | 安徽华铂再生资源科技有限公司 | Material anti-swing device based on waste storage battery recycling |
| CN110860740A (en) * | 2019-12-24 | 2020-03-06 | 珠海瓦特电力设备有限公司 | Decommissioning device and method for power battery |
| CN113517485A (en) * | 2021-04-13 | 2021-10-19 | 南京威顶自动化科技有限公司 | Power battery disassembling and recycling process and device |
| CN114006069A (en) * | 2021-10-22 | 2022-02-01 | 河南小威环境科技有限公司 | Lithium battery cell disassembling device, classification system and classification disassembling method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655663A (en) * | 2016-03-13 | 2016-06-08 | 周虎 | Recycling method of power lithium-ion battery |
-
2022
- 2022-02-25 CN CN202210175373.7A patent/CN114552045B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6511639B1 (en) * | 1999-05-28 | 2003-01-28 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Process for recycling negative-electrode materials from spent lithium batteries |
| JP2014199776A (en) * | 2013-03-29 | 2014-10-23 | Jx日鉱日石金属株式会社 | Method for separating and collecting current collector and positive electrode active material from positive electrode material for lithium ion batteries |
| CN204857896U (en) * | 2015-08-10 | 2015-12-09 | 芜湖天弋能源科技有限公司 | Lithium ion cell disassembles equipment |
| CN107293815A (en) * | 2016-04-11 | 2017-10-24 | 上海奇谋能源技术开发有限公司 | A kind of method for the electrode current collecting body and electrode material for separating lithium ion battery |
| CN107196009A (en) * | 2017-06-14 | 2017-09-22 | 江苏富邦电子科技有限公司 | A kind of lithium battery pad disassembles machine automatically |
| CN110336091A (en) * | 2019-07-04 | 2019-10-15 | 长江师范学院 | A kind of recyclable device for lithium ion battery positive and negative electrode material |
| CN110690517A (en) * | 2019-09-27 | 2020-01-14 | 安徽华铂再生资源科技有限公司 | Material anti-swing device based on waste storage battery recycling |
| CN110860740A (en) * | 2019-12-24 | 2020-03-06 | 珠海瓦特电力设备有限公司 | Decommissioning device and method for power battery |
| CN113517485A (en) * | 2021-04-13 | 2021-10-19 | 南京威顶自动化科技有限公司 | Power battery disassembling and recycling process and device |
| CN114006069A (en) * | 2021-10-22 | 2022-02-01 | 河南小威环境科技有限公司 | Lithium battery cell disassembling device, classification system and classification disassembling method |
Non-Patent Citations (1)
| Title |
|---|
| 废锂电池负极全组分绿色回收与再生;程前等;《材料导报》;20181025;第32卷(第20期);3667-3672 * |
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