CN115425249A - Lithium cell electricity core disassembling device - Google Patents
Lithium cell electricity core disassembling device Download PDFInfo
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- CN115425249A CN115425249A CN202211165899.3A CN202211165899A CN115425249A CN 115425249 A CN115425249 A CN 115425249A CN 202211165899 A CN202211165899 A CN 202211165899A CN 115425249 A CN115425249 A CN 115425249A
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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
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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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
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- 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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Abstract
The invention discloses a lithium battery cell disassembling device which comprises a disassembling mechanism and a recycling mechanism, wherein the disassembling mechanism is arranged on the recycling mechanism, the recycling mechanism comprises a storage box, two mounting blocks are fixed on the front surface and the rear surface of the storage box, a box cover is arranged at the top of the storage box, two groups of symmetrical filter screens are embedded in the top of the storage box in a sliding manner, the number of each group of filter screens is two, connecting pipes are fixedly penetrated through the two sides of the storage box, three-way pipes are arranged at the inlet ends of the two connecting pipes, and a cavity block is fixedly penetrated through the two inlet ends of each three-way pipe.
Description
Technical Field
The invention relates to the technical field of lithium batteries, in particular to a disassembling device for a lithium battery core.
Background
The lithium battery is one kind of lithium battery, and is one kind of battery with lithium metal or lithium alloy as negative electrode material and non-aqueous electrolyte solution.
In the prior art, as patent publication numbers: CN216288607U, which discloses a lithium battery cell disassembling device and a classification system; the device comprises a lithium battery cell disassembling device, wherein a conveyor belt is arranged on the lower part of the front surface of the lithium battery cell disassembling device, a vacuum sucker is arranged at the top of the conveyor belt, a positive plate storage box is arranged on the outer side of the conveyor belt, a negative plate and a diaphragm storage box are arranged at the tail end of the conveyor belt, and a coating layer powder collecting box is arranged on the lower part of a disassembling support in the lithium battery cell disassembling device; the lithium battery cell disassembling device comprises a pressing rotating unit, a disassembling unit is arranged at the bottom of the pressing rotating unit, and a blade device is arranged between the pressing rotating unit and the disassembling unit; the lithium battery core uncoiling device has the advantages of simple structure and reasonable design, and can realize effective separation of the positive and negative pole pieces by uncoiling the lithium battery core in a roll shaft form, lay a foundation for recovering the positive pole material, the negative pole material, the lithium iron phosphate powder and the graphite powder in the subsequent process, and provide the classified recovery and reutilization rate of the materials.
In the above-mentioned patent, lithium cell electricity core detaching device though can disassemble lithium cell electricity core and collect the coating powder, but does not have the dust recovery device, when the blade constantly cuts lithium cell electricity core, the diaphragm splash that positive and negative pole piece adnexed lithium iron phosphate powder and graphite powder can be cut and bounce this moment on the positive and negative pole piece can be cut, and is wafted in the air, if not collecting it, inhales by the people and probably influences its healthy, but also the polluted environment.
Therefore, we propose a disassembling device for a lithium battery cell so as to solve the problems proposed in the above.
Disclosure of Invention
The invention aims to provide a lithium battery core disassembling device, when a battery core body is continuously cut, membranes which are continuously cut and bounced splash lithium iron phosphate powder and graphite powder attached to positive and negative electrodes, when the lithium iron phosphate powder and the graphite powder are prevented from floating in the air, two negative pressure air pumps are directly and simultaneously started, the two started negative pressure air pumps are respectively matched with a circular tube, a tube cover, a sealing plate, a storage box, a three-way tube and two cavity blocks, the inlet ends of all cylindrical holes directly obtain strong suction force, each cylindrical hole which obtains the strong suction force is matched with two L-shaped plates, the lithium iron phosphate powder and the graphite powder are directly and respectively sucked into the corresponding two cavity blocks, the lithium iron phosphate powder and the graphite powder which enter the corresponding cavity blocks are directly guided into the interior of the storage box from the matching of the corresponding three-way tube and a connecting tube, the lithium powder and the graphite powder which enter the interior of each group of storage box are directly and stored in the interior of the corresponding storage box, and then gas which enters the interior of the two storage boxes passes through the corresponding three-way tube and then is effectively collected by the negative pressure air pumps, and the lithium powder is finally collected by the two L-shaped plates.
In order to achieve the purpose, the invention provides the following technical scheme: a lithium battery cell disassembling device comprises a disassembling mechanism and a recycling mechanism, wherein the disassembling mechanism is arranged on the recycling mechanism;
the recycling mechanism comprises a storage box, two mounting blocks are fixed on the front surface and the rear surface of the storage box, a box cover is installed at the top of the storage box, two groups of symmetrical filter screens are embedded in the top of the storage box in a sliding mode, the number of each group of filter screens is two, connecting pipes are fixedly arranged on two sides of the storage box in a penetrating mode, three-way pipes are installed at inlet ends of the two connecting pipes, two inlet ends of each three-way pipe are fixedly penetrated through cavity blocks, the four cavity blocks are divided into two groups, a plurality of cylindrical holes are distributed between opposite surfaces of each group of cavity blocks at equal intervals, a top plate is installed between the bottoms of the four mounting blocks, outlet ends of the two three-way pipes movably penetrate through the bottom of the top plate, an H-shaped frame is fixed at the bottom of the top plate, and limiting grooves are formed in the front surface and the rear surface of the H-shaped frame, two equal sliding connection in inside of spacing groove has the L template, two the relative one side of L template all inlays and is equipped with first magnetism and detains, two the inner wall of spacing groove all inlays and is equipped with second magnetism and detains, two symmetrical discharge openings have been seted up at the top of case lid, the positive surface activity of case lid runs through there are two closing plates, and the rear surface of two closing plates slides respectively and inlays the inner wall rear surface of establishing at two discharge openings, every the positive surface screw thread of closing plate runs through there are two hand screws, four the equal threaded connection in the positive surface of case lid of one end of hand screw, the mount is installed to the top intermediate position of case lid, the negative pressure air pump is all installed, two to the inlet port of negative pressure air pump all installs the pipe, and the top of the equal fixed case lid that runs through in the bottom of two pipes.
Preferably, the disassembling mechanism comprises a mounting plate, the mounting plate is mounted at the bottom of the top plate through a first bolt, and the outlet ends of the two three-way pipes movably penetrate through the bottom of the mounting plate.
Preferably, the inside of two through-holes of roof is provided with the hydraulic stem, and two the hydraulic stem is fixed the cup joint respectively inside two through-holes of mounting panel.
Preferably, two install the mounting bracket between the flexible end of hydraulic stem, the both sides of mounting bracket all are fixed with U type frame, the internally mounted of mounting bracket has first cutter.
Preferably, two stabilizer frames are installed on one side opposite to the U-shaped frame, four stabilizer frames are installed on the installation frame through second bolts, and the second cutter is installed inside the U-shaped frame.
Preferably, two symmetrical limiting blocks are fixed at the bottom of the inner wall of the H-shaped frame, a battery cell body is arranged between the inner wall cambered surfaces of the two limiting blocks, and two symmetrical sliding grooves are formed in the front surface of the H-shaped frame.
Preferably, two equal sliding connection in inside of spout has the slider, two sets of draw-in grooves have been seted up to the inner wall bottom of H type frame, and the quantity of every group draw-in groove is two.
Preferably, every group all activity joint has U type piece between the inside of draw-in groove, two the top of slider all is fixed with the arc piece.
Preferably, first discharge pipes are fixedly arranged on two sides of the H-shaped frame in a penetrating mode, and a metal net is fixedly sleeved inside each first discharge pipe.
Preferably, two the fixed baffle that has all cup jointed in the exit end of first discharging pipe, two the outer wall of first discharging pipe is all fixed to run through has the second discharging pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention sets a recovery mechanism, when the cell body is continuously cut by the disassembly mechanism, the diaphragm in the cell body is continuously cut and bounced, and the bounced diaphragm can splash the lithium iron phosphate powder and graphite powder attached to the positive and negative electrodes, when the lithium iron phosphate powder and graphite powder are prevented from floating in the air and being inhaled by people to affect the health of the body and pollute the environment, two negative pressure air pumps are directly and simultaneously started, the two started negative pressure air pumps are respectively matched with a circular pipe, a pipe cover, a sealing plate and a storage box to directly enable the inlet ends of two connecting pipes to obtain strong suction, then the inlet ends of all cylindrical holes are directly enabled to obtain strong suction under the matching of two three-way pipes and four cavity blocks, and meanwhile, the L-shaped plate is put into the corresponding limiting grooves, and the moving L-shaped plate also drives the corresponding first magnetic buckles to move, when the L-shaped plates completely move to the corresponding limiting grooves, the L-shaped plates are tightly fixed in the corresponding limiting grooves under the matching of the first magnetic buckles and the second magnetic buckles, and each cylindrical hole which obtains strong suction force is matched with the two L-shaped plates, so that the sputtered lithium iron phosphate powder and graphite powder are almost respectively sucked into the corresponding two cavity blocks, when the sputtered lithium iron phosphate powder and graphite powder which float in the air respectively enter the corresponding cavity blocks, the lithium iron phosphate powder and graphite powder which enter the corresponding cavity blocks are directly guided into the storage box under the matching of the corresponding three-way pipe and the corresponding connecting pipe, and then the lithium iron phosphate powder and graphite powder are directly stored in the storage box in a separated manner under the matching of each group of corresponding filter screens, then get into the inside that the inside gas of storage case all can pass the filter screen and get into two pipes again, later get into the inside of two negative pressure air pumps, at last by discharging, when needs take out the inside lithium iron phosphate powder of storage case or graphite powder, directly at this moment with connecting pipe and three-way pipe separately, take off the storage case from the roof after that, later take off two hand-screw screws on the closing plate on the lithium iron phosphate powder or the graphite powder that correspond, again take off corresponding closing plate after that, finally with lithium iron phosphate powder or graphite powder from the inside pouring of storage case can, this method realizes effectively that the collection is retrieved to the lithium iron phosphate powder that the diaphragm bounced and graphite powder, prevent effectively that lithium iron phosphate powder and graphite powder from being inhaled by the people promptly, influence healthy, or polluted environment.
2. By arranging the disassembling mechanism, when the cell body is required to be disassembled, the cell body is directly placed between the inner wall cambered surfaces of the two limiting blocks, then the two sliding blocks are used for driving the two arc-shaped plates to respectively move in the two sliding grooves, when the inner walls of the two arc-shaped plates are contacted with the outer surface of the cell body, the sliding blocks are fixed by directly utilizing the matching of each group of clamping grooves and the corresponding U-shaped block, when the cell body is fixed, the two hydraulic rods are directly and simultaneously started, the two started hydraulic rods can drive the first cutter to move together under the matching of the mounting rack, the moving mounting rack can directly drive the two second cutters to move under the matching of the four stabilizing frames and the two U-shaped frames, and when the first cutter and the two second cutters synchronously move, when the two second cutters contact with the surface of the cell body and move continuously, the two second cutters which move at the moment contact with the positive electrode plate and the negative electrode plate of the cell body respectively, when the two second cutters cut half of the cell body, the first cutter also contacts with the surface of the cell body, the second cutters which move continuously can continue to cut the cell body, and the first cutter also starts to cut the shell and the diaphragm of the cell body, when the positive electrode plate and the negative electrode plate are cut, the lithium iron phosphate powder attached to the positive electrode plate can be brought into the corresponding first discharge pipe along with the positive electrode plate, the graphite powder attached to the negative electrode plate can be brought into the corresponding first discharge pipe along with the negative electrode plate, when the positive electrode plate, the negative electrode plate, the lithium iron phosphate powder and the graphite powder enter the corresponding first discharge pipe respectively, at this moment, under the effect of the metal mesh that corresponds, directly separate positive electrode piece and lithium iron phosphate powder, negative electrode piece and graphite powder are separated, and the second discharging pipe that corresponds can be followed respectively to the lithium iron phosphate powder and the graphite powder after the part discharge, and positive electrode piece and negative electrode piece also can flow from the first discharging pipe that corresponds, realize dismantling and classification promptly.
Drawings
Fig. 1 is a perspective view of a lithium battery cell disassembling device according to the present invention;
fig. 2 is a schematic perspective view of a part of a recycling mechanism of a lithium battery cell disassembling device according to the present invention;
fig. 3 is a schematic perspective structural view of a disassembling mechanism part and a recycling mechanism part of the lithium battery cell disassembling device of the invention;
fig. 4 is a schematic perspective view of a top plate and a disassembling mechanism of a lithium battery cell disassembling device according to the present invention;
fig. 5 is a schematic diagram of a partial three-dimensional structure of a top plate, an H-shaped frame and a disassembling mechanism of the lithium battery cell disassembling device of the invention;
fig. 6 is a schematic perspective view of a connecting pipe, a filter screen and a storage box of the lithium battery cell disassembling device of the invention;
fig. 7 is a schematic perspective view of a case cover and a discharge hole of a lithium battery cell disassembling device according to the present invention;
fig. 8 is a schematic three-dimensional structure diagram of an L-shaped plate and a first magnetic buckle of the lithium battery cell disassembling device of the invention.
In the figure: 1. disassembling the mechanism; 2. a recovery mechanism; 101. mounting a plate; 102. a hydraulic rod; 103. a mounting frame; 104. a U-shaped frame; 105. a first cutter; 106. a stabilizer frame; 107. a second cutter; 108. a limiting block; 109. a cell body; 110. a chute; 111. a slider; 112. a card slot; 113. a U-shaped block; 114. a first discharge pipe; 115. a metal mesh; 116. a baffle plate; 117. a second discharge pipe; 118. an arc-shaped block; 201. a material storage box; 202. mounting blocks; 203. a box cover; 204. a filter screen; 205. a connecting pipe; 206. a three-way pipe; 207. a cavity block; 208. a cylindrical bore; 209. an L-shaped plate; 210. a first magnetic buckle; 211. an H-shaped frame; 212. a limiting groove; 213. a second magnetic buckle; 214. a discharge hole; 215. a sealing plate; 216. screwing the screw by hand; 217. a fixed mount; 218. a negative pressure air pump; 219. a circular tube; 220. a top plate.
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 embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a lithium battery cell disassembling device comprises a disassembling mechanism 1 and a recovery mechanism 2, wherein the disassembling mechanism 1 is arranged on the recovery mechanism 2;
the recycling mechanism 2 comprises a storage box 201, two mounting blocks 202 are fixed on the front surface and the rear surface of the storage box 201, a box cover 203 is mounted on the top of the storage box 201, two sets of symmetrical filter screens 204 are embedded on the top of the storage box 201 in a sliding manner, two filter screens 204 are arranged in each group, connecting pipes 205 are fixedly penetrated through two sides of the storage tank 201, three-way pipes 206 are arranged at inlet ends of the two connecting pipes 205, two inlet ends of each three-way pipe 206 are fixedly penetrated through cavity blocks 207, the four cavity blocks 207 are divided into two groups, a plurality of cylindrical holes 208 are distributed at equal intervals between opposite surfaces of each group of cavity blocks 207, a top plate 220 is arranged between bottoms of the four mounting blocks 202, outlet ends of the two three-way pipes 206 movably penetrate through the bottoms of the top plate 220, an H-shaped frame 211 is fixed at the bottom of the top plate 220, limiting grooves 212 are arranged on the front surface and the rear surface of the H-shaped frame 211, L-shaped plates 209 are slidably connected inside the two limiting grooves 212, first magnetic buckles 210 are embedded on opposite surfaces of the two L-shaped plates 209, second magnetic buckles 213 are embedded on inner walls of the two limiting grooves 212, two symmetrical discharge holes 214 are arranged at the top of the tank cover 203, two sealing plates 215 are movably penetrated through the front surface of the tank cover 203, and the rear surfaces of the two sealing plates 215 are respectively embedded on the rear surfaces of the inner walls of the two discharging holes 214 in a sliding manner, two hand screws 216 penetrate through the front surface threads of each sealing plate 215, one ends of the four hand screws 216 are all in threaded connection with the front surface of the box cover 203, a fixing frame 217 is installed at the middle position of the top of the box cover 203, negative pressure air pumps 218 are installed at two ends of the fixing frame 217, round pipes 219 are installed at the inlet ends of the two negative pressure air pumps 218, and the bottoms of the two round pipes 219 fixedly penetrate through the top of the box cover 203.
According to fig. 1, 2, 4 and 5, the disassembling mechanism 1 includes a mounting plate 101, the mounting plate 101 is mounted at the bottom of the top plate 220 through a first bolt, the outlet ends of the two three-way pipes 206 are movably penetrated through the bottom of the mounting plate 101, so that under the action of the three-way pipes 206, lithium iron phosphate powder or graphite powder entering the cavity block 207 can be guided to the corresponding connecting pipes 205.
According to fig. 4 and 5, the hydraulic rods 102 are arranged inside the two through holes of the top plate 220, and the two hydraulic rods 102 are fixedly sleeved inside the two through holes of the mounting plate 101 respectively, so that under the action of the hydraulic rods 102, the two second cutters 107 and the first cutter 105 can be driven to move synchronously through the matching of the mounting frame 103, the stabilizing frame 106 and the U-shaped frame 104.
According to the illustration in fig. 4, a mounting frame 103 is installed between the telescopic ends of the two hydraulic rods 102, U-shaped frames 104 are fixed on both sides of the mounting frame 103, and a first cutter 105 is installed inside the mounting frame 103, so that the casing and the diaphragm of the cell body 109 can be conveniently cut open under the action of the first cutter 105.
According to the illustration in fig. 4, two stabilizing frames 106 are installed on opposite sides of the two U-shaped frames 104, the four stabilizing frames 106 are installed on the installation frame 103 through second bolts, and the second cutters 107 are installed inside the two U-shaped frames 104, so that the positive electrode sheet and the negative electrode sheet on the battery cell body 109 can be conveniently cut off under the action of the second cutters 107.
As shown in fig. 3, fig. 5 and fig. 8, two symmetrical limiting blocks 108 are fixed at the bottom of the inner wall of the H-shaped frame 211, an electric core body 109 is arranged between the inner wall arc surfaces of the two limiting blocks 108, and two symmetrical sliding grooves 110 are formed in the front surface of the H-shaped frame 211, so that the sliding block 111 can be ensured to drive the arc-shaped block 118 to horizontally move under the action of the sliding grooves 110.
According to the illustration in fig. 3, the sliding blocks 111 are slidably connected to the inside of the two sliding grooves 110, two sets of slots 112 are formed in the bottom of the inner wall of the h-shaped frame 211, and the number of each set of slots 112 is two, so that the sliding blocks 111 can be prevented from moving inside the sliding grooves 110 by the cooperation of the slots 112 and the U-shaped blocks 113.
According to fig. 3, each U-shaped block 113 is movably clamped between the inner parts of each group of clamping grooves 112, the arc blocks 118 are fixed at the tops of the two sliding blocks 111, and the cell body 109 can be conveniently fixed under the matching of the arc blocks 118 and the limiting blocks 108.
According to the illustration in fig. 3 and 5, the first discharging pipes 114 are fixedly penetrated through both sides of the H-shaped frame 211, and the metal mesh 115 is fixedly sleeved inside each first discharging pipe 114, so that the positive electrode plate and the lithium iron phosphate powder can be separated, and the negative electrode plate and the graphite powder can be separated under the action of the metal mesh 115.
According to the illustration in fig. 3 and 5, the baffle 116 is fixedly sleeved inside the outlet ends of the two first discharging pipes 114, and the second discharging pipes 117 are fixedly penetrated through the outer walls of the two first discharging pipes 114, so that the lithium iron phosphate powder and the graphite powder can be prevented from flowing out from the outlets of the corresponding first discharging pipes 114 under the action of the baffle 116.
The effect that its whole mechanism reached does: when the cell body 109 needs to be disassembled, the cell body 109 is directly placed between the inner wall arc surfaces of the two limiting blocks 108, the surface of the cell body 109 is just contacted with the bottom of the inner wall of the H-shaped frame 211, then the two sliders 111 are directly utilized to drive the two arc-shaped blocks 118 to move in the two sliding grooves 110 respectively, when the inner walls of the two arc-shaped blocks 118 are contacted with the outer surface of the cell body 109, the sliders 111 are fixed by directly utilizing the matching of each group of clamping grooves 112 and the corresponding U-shaped blocks 113, when the cell body 109 is fixed, the two hydraulic rods 102 are directly and simultaneously started, the two started hydraulic rods 102 drive the mounting frame 103 to move together, the moved mounting frame 103 drives the first cutter 105 to move, and the moved mounting frame 103 is also matched with the four stabilizing frames 106 and the two U-shaped frames 104, directly driving the two second cutters 107 to move, when the first cutter 105 and the two second cutters 107 move synchronously and contact with the surface of the cell body 109 and move continuously, the two second cutters 107 moving at this time will contact with the positive electrode plate and the negative electrode plate of the cell body 109 respectively, when the two second cutters 107 cut half of the cell body 109, the first cutter 105 also contacts with the surface of the cell body 109, the second cutter 107 moving continuously will continue to cut the cell body 109, and the first cutter 105 also starts to cut the casing and the diaphragm of the cell body 109, when the positive electrode plate and the negative electrode plate are both cut, the lithium iron phosphate powder attached to the positive electrode plate will be brought into the corresponding first discharge pipe 114 along with the positive electrode plate, and the graphite powder attached to the negative electrode plate will be brought into the corresponding first discharge pipe 114 along with the negative electrode plate, when the positive electrode plate, the negative electrode plate, the lithium iron phosphate powder and the graphite powder respectively enter the corresponding first discharging pipes 114, at this time, under the action of the corresponding metal mesh 115, the positive electrode plate and the lithium iron phosphate powder are directly separated, the negative electrode plate and the graphite powder are separated, the separated lithium iron phosphate powder and graphite powder are respectively discharged from the corresponding second discharging pipes 117, the positive electrode plate and the negative electrode plate also flow out from the corresponding first discharging pipes 114, meanwhile, the diaphragm which is continuously cut can splash the lithium iron phosphate powder and graphite powder attached to the positive electrode and the negative electrode, when the lithium iron phosphate powder and graphite powder are prevented from floating in the air, the two negative pressure air pumps 218 are directly and simultaneously started, and the gas in the storage box 201 is directly and continuously pumped out under the matching of the circular pipes 219, the box cover 203 and the sealing plate 215 which correspond to the two started negative pressure air pumps 218, when the air in the storage tank 201 is continuously pumped away, the interior of the storage tank 201 starts to be in a negative pressure state, the inlet ends of two connecting pipes 205 connected with the storage tank 201 obtain strong suction force, then the two connecting pipes 205 obtaining the strong suction force are matched with two three-way pipes 206 and four cavity blocks 207, so that the inlet ends of all the cylindrical holes 208 directly obtain the strong suction force, meanwhile, the L-shaped plate 209 is placed in the corresponding limiting grooves 212, at this time, the moving L-shaped plate 209 can drive the corresponding first magnetic catch 210 to move, when the L-shaped plate 209 completely moves to the corresponding limiting groove 212, at this time, under the matching of the first magnetic catch 210 and the second magnetic catch 213, the L-shaped plate 209 can be fixed in the corresponding limiting groove 212, and at the same time, each cylindrical hole 208 obtaining the strong suction force can be matched with two L-shaped plates 209, the method includes the steps that sputtered lithium iron phosphate powder and graphite powder are respectively sucked into the corresponding two cavity blocks 207, when the sputtered lithium iron phosphate powder and graphite powder floating in the air respectively enter the corresponding cavity blocks 207, the lithium iron phosphate powder and the graphite powder entering the corresponding cavity blocks 207 can directly flow into the storage box 201 from the corresponding three-way pipe 206 and the corresponding connecting pipe 205 in a matched mode, then the lithium iron phosphate powder and the graphite powder are stored in the storage box 201 in a separated mode under the matching of each corresponding group of filter screens 204, then the gas entering the storage box 201 can penetrate through the filter screens 204 to enter the two circular pipes 219, then the gas enters the two negative pressure air pumps 218, and is discharged finally, when the lithium iron phosphate powder or the graphite powder in the storage box 201 needs to be taken out, the connecting pipe 205 and the three-way pipe 206 are directly separated at the moment, then the storage box 201 is taken off from a top plate 220, then the corresponding lithium iron phosphate powder or the corresponding sealing plate 215 on the graphite powder is taken off, and the lithium iron phosphate powder is taken off from the storage box 201 again, and then the corresponding storage box 201 or the lithium iron phosphate powder can be taken off by hand, and the corresponding sealing plate 215 is taken off.
The hydraulic rod 102, the cell body 109, the filter screen 204, and the negative pressure air pump 218 are all in the prior art, and are not explained in detail here.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a lithium battery electricity core detaching device, is including detaching mechanism (1) and retrieving mechanism (2), its characterized in that: the disassembling mechanism (1) is arranged on the recovery mechanism (2);
the recycling mechanism (2) comprises a storage box (201), two mounting blocks (202) are fixed on the front surface and the rear surface of the storage box (201), a box cover (203) is mounted on the top of the storage box (201), two groups of symmetrical filter screens (204) are slidably embedded in the top of the storage box (201), the number of each group of filter screens (204) is two, connecting pipes (205) are fixedly penetrated through the two sides of the storage box (201), three-way pipes (206) are mounted at the inlet ends of the two connecting pipes (205), two inlet ends of each three-way pipe (206) are fixedly penetrated through cavity blocks (207), the four cavity blocks (207) are divided into two groups, a plurality of cylindrical holes (208) are distributed at equal intervals between the opposite surfaces of each group of cavity blocks (207), a top plate (220) is mounted between the bottoms of the four mounting blocks (202), the outlet ends of the two three-way pipes (206) movably penetrate through the bottoms of the top plate (220), an H-shaped frame (211) is fixed at the bottom of the top plate (220), two L-shaped grooves (212) are arranged on the surface of the H-shaped frame (211), two inner walls of the two L-shaped sliding embedded grooves (209) are provided with two limit buckles (209), and two limit slots (213) are arranged in the inner walls of the inner wall of the magnetic grooves (209);
the disassembling mechanism (1) comprises a mounting plate (101), the mounting plate (101) is mounted at the bottom of the top plate (220) through a first bolt, and the outlet ends of the two three-way pipes (206) penetrate through the bottom of the mounting plate (101) in a movable mode.
2. The lithium battery cell disassembling device of claim 1, which is characterized in that: two symmetrical discharge openings (214) are formed in the top of the box cover (203), two sealing plates (215) penetrate through the front surface of the box cover (203) in a movable mode, the rear surfaces of the two sealing plates (215) are embedded in the rear surfaces of the inner walls of the two discharge openings (214) in a sliding mode respectively, each sealing plate (215) penetrates through two hand screws (216) in the front surface of the box cover (203) in a threaded mode, four hand screws (216) are connected to the front surface of the box cover (203) in an equal threaded mode at one end, a fixing frame (217) is installed in the middle of the top of the box cover (203), negative pressure air pumps (218) are installed at two ends of the fixing frame (217), round pipes (219) are installed at the inlet ends of the negative pressure air pumps (218), and the bottoms of the two round pipes (219) penetrate through the top of the box cover (203) fixedly.
3. The lithium battery cell disassembling device of claim 1, which is characterized in that: the hydraulic rods (102) are arranged inside the two through holes of the top plate (220), and the two hydraulic rods (102) are fixedly sleeved inside the two through holes of the mounting plate (101) respectively.
4. The lithium battery cell disassembling device of claim 3, which is characterized in that: an installation rack (103) is installed between the telescopic ends of the two hydraulic rods (102), U-shaped racks (104) are fixed on two sides of the installation rack (103), and a first cutter (105) is installed inside the installation rack (103).
5. The lithium battery cell disassembling device of claim 4, which is characterized in that: two stabilizing supports (106) are installed on the opposite side of the U-shaped frame (104), four stabilizing supports (106) are installed on the installation frame (103) through second bolts, and a second cutter (107) is installed inside the U-shaped frame (104).
6. The lithium battery cell disassembling device of claim 1, characterized in that: two symmetrical limiting blocks (108) are fixed at the bottom of the inner wall of the H-shaped frame (211), a battery cell body (109) is arranged between the arc surfaces of the inner walls of the two limiting blocks (108), and two symmetrical sliding grooves (110) are formed in the front surface of the H-shaped frame (211).
7. The lithium battery cell disassembling device of claim 6, characterized in that: two equal sliding connection in inside of spout (110) has slider (111), two sets of draw-in grooves (112) have been seted up to the inner wall bottom of H type frame (211), and the quantity of every group draw-in groove (112) is two.
8. The lithium battery cell disassembling device of claim 7, which is characterized in that: u-shaped blocks (113) are movably clamped between the inner parts of the clamping grooves (112) of each group, and arc-shaped blocks (118) are fixed at the tops of the two sliding blocks (111).
9. The lithium battery cell disassembling device of claim 1, which is characterized in that: first discharging pipes (114) are fixedly penetrated through two sides of the H-shaped frame (211), and a metal net (115) is fixedly sleeved inside each first discharging pipe (114).
10. The lithium battery cell disassembling device of claim 9, characterized in that: two fixed cover of having connect in the exit end of first discharging pipe (114) has baffle (116), two the outer wall of first discharging pipe (114) is all fixed to be run through has second discharging pipe (117).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211165899.3A CN115425249A (en) | 2022-09-23 | 2022-09-23 | Lithium cell electricity core disassembling device |
| PCT/CN2023/085040 WO2024060566A1 (en) | 2022-09-23 | 2023-03-30 | Lithium battery cell disassembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211165899.3A CN115425249A (en) | 2022-09-23 | 2022-09-23 | Lithium cell electricity core disassembling device |
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| Publication Number | Publication Date |
|---|---|
| CN115425249A true CN115425249A (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211165899.3A Pending CN115425249A (en) | 2022-09-23 | 2022-09-23 | Lithium cell electricity core disassembling device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115425249A (en) |
| WO (1) | WO2024060566A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060566A1 (en) * | 2022-09-23 | 2024-03-28 | 广东邦普循环科技有限公司 | Lithium battery cell disassembling device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10388997B2 (en) * | 2016-12-09 | 2019-08-20 | Cn Innovations Limited | Method and apparatus for disassembling and separating components of batteries |
| CN207320269U (en) * | 2017-10-09 | 2018-05-04 | 天津猛狮新能源再生科技有限公司 | A kind of efficient device for disassembling of lithium battery electric core pole piece |
| CN110112482A (en) * | 2019-06-12 | 2019-08-09 | 武汉瑞杰特材料有限责任公司 | A kind of quadrate lithium battery Dismantlement equipment |
| CN211320259U (en) * | 2020-01-16 | 2020-08-21 | 湖北德普智能装备有限公司 | Automatic disassembling equipment for soft-packaged battery cell |
| CN113013515B (en) * | 2021-02-23 | 2022-04-01 | 山东泰一新能源股份有限公司 | Recycling method and recycling device of polymer cylindrical lithium ion battery |
| CN114552045B (en) * | 2022-02-25 | 2023-02-28 | 湖南金凯循环科技有限公司 | Lithium battery cell disassembling and recycling device and disassembling method thereof |
| CN115425249A (en) * | 2022-09-23 | 2022-12-02 | 广东邦普循环科技有限公司 | Lithium cell electricity core disassembling device |
-
2022
- 2022-09-23 CN CN202211165899.3A patent/CN115425249A/en active Pending
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2023
- 2023-03-30 WO PCT/CN2023/085040 patent/WO2024060566A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060566A1 (en) * | 2022-09-23 | 2024-03-28 | 广东邦普循环科技有限公司 | Lithium battery cell disassembling device |
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| Publication number | Publication date |
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| WO2024060566A1 (en) | 2024-03-28 |
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