CN218555134U - Lithium battery negative electrode waste recovery device - Google Patents
Lithium battery negative electrode waste recovery device Download PDFInfo
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- CN218555134U CN218555134U CN202222662267.XU CN202222662267U CN218555134U CN 218555134 U CN218555134 U CN 218555134U CN 202222662267 U CN202222662267 U CN 202222662267U CN 218555134 U CN218555134 U CN 218555134U
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- 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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Abstract
The utility model relates to a lithium battery technology field just discloses a lithium battery negative pole waste recovery device, comprises a workbench, the lower fixed surface of workstation is connected with the support, the lower fixed surface intercommunication of workstation has the connecting pipe, the pipe wall connection of connecting pipe has the material subassembly of receiving, the last fixed surface of workstation is connected with keeps off the ring, the inner wall fixedly connected with screening otter board that keeps off the ring, keep off the thermal-insulated hollow plectane of the inner wall fixedly connected with of ring, a plurality of bleeder vents have been seted up to the lower surface of thermal-insulated hollow plectane, the last fixed surface intercommunication of thermal-insulated hollow plectane has the pipe, the last fixed surface of workstation is connected with L shape mount. The utility model discloses make lithium cell negative pole waste recovery process simple and convenient, the recovery process can avoid the powder to waft and pollute moreover as far as possible, has improved the feature of environmental protection of device, can effectively improve the convenience and the efficiency that negative pole waste recovery simultaneously.
Description
Technical Field
The utility model relates to a lithium battery cell technical field especially relates to a lithium cell negative pole waste recovery device.
Background
The negative electrode material of the lithium battery mainly comprises artificial graphite, natural graphite, mesophase carbon fiber balls, various modified graphites and the like, in the production technology of the existing lithium battery, active substances are generally prepared into slurry, then metal sheets are coated to prepare pole pieces, substandard waste pole pieces and leftover materials can be generated in the subsequent pole piece coating and cutting processes, and the recovery of the part of the negative electrode material has important significance for material supply shortage, cost saving and the like caused by the long production period.
When present lithium cell negative pole waste recycling, at first through heating furnace heating negative pole waste material, later transport the separation recovery plant to the negative pole waste material that the heating is good again, but the transportation procedure is comparatively consuming time in this operation process, and then has influenced lithium cell negative pole waste recycling's efficiency and convenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art lithium cell negative pole waste recovery process comparatively inconvenient, need heat the negative pole waste material earlier, then the reseparation retrieves the negative pole waste material, and the transfer procedure is comparatively consuming time in this operation process moreover, and then has influenced the problem of lithium cell negative pole waste recovery efficiency and convenience, and a lithium cell negative pole waste recovery device that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lithium cell negative pole waste recovery device, includes the workstation, the lower fixed surface of workstation is connected with the support, the lower fixed surface intercommunication of workstation has the connecting pipe, the pipe wall connection of connecting pipe has the receipts material subassembly, the last fixed surface of workstation is connected with keeps off the ring, the inner wall fixedly connected with screening otter board that keeps off the ring, the thermal-insulated hollow plectane of inner wall fixedly connected with that keeps off the ring, a plurality of bleeder vents have been seted up to the lower surface of thermal-insulated hollow plectane, the last fixed surface intercommunication of thermal-insulated hollow plectane has the pipe, the last fixed surface of workstation is connected with L shape mount, the connecting hole inner wall fixedly connected with electric putter of L shape mount, rotary mechanism has been cup jointed to electric putter's bottom, the inner wall fixedly connected with heating mechanism of L shape mount.
Preferably, rotary mechanism includes the connecting cover that fixedly cup joints with electric push rod bottom end, the inner wall fixedly connected with sealed bearing of connecting cover, sealed bearing's inner wall and the top outer wall fixed connection of pipe, the outer wall fixedly connected with motor of connecting cover, the output fixedly connected with driving gear of motor, the outer wall fixed cover of pipe has connect outer ring gear, the outer wall intermeshing of outer ring gear and driving gear.
Preferably, heating mechanism include with L shape mount inner wall fixed connection's heat-insulating box, a plurality of mounting holes have been seted up to the outer wall of heat-insulating box, and the pore wall fixedly connected with heating pipe of mounting hole, the bottom mounting intercommunication of heat-insulating box has the hose, the output of hose and the fixed intercommunication of the outer wall of connecting cover, the fixed intercommunication of top outer wall of heat-insulating box has the conveyer pipe, the bottom mounting intercommunication of conveyer pipe has the aspiration pump, the outer wall fixedly connected with air guide ring of aspiration pump, air guide ring's lower surface and the last fixed surface of support are connected, the outer wall fixed intercommunication of elbow and air guide ring is passed through to the suction end of aspiration pump.
Preferably, the outer wall of the top end of the heat insulation hollow circular plate is fixedly sleeved with a heat insulation rubber sleeve, and the outer wall of the heat insulation rubber sleeve is movably connected with the inner wall of the baffle ring.
Preferably, the material receiving assembly comprises a rubber ring, the inner wall of the rubber ring is in contact with the outer wall of the connecting pipe through a fixing rope, and the outer wall of the rubber ring is fixedly sleeved with a filtering cloth bag.
Preferably, the upper surface of the screening mesh plate and the lower surface of the heat insulation hollow circular plate are both fixedly connected with a plurality of triangular lugs.
Compared with the prior art, the utility model provides a lithium cell negative pole waste recovery device possesses following beneficial effect:
1. this lithium battery negative pole waste recovery device, heating mechanism through setting up, the screening otter board, triangle lug and rotary mechanism, when the negative electrode material of lithium battery negative pole piece waste material needs to be retrieved, at first put into the negative pole waste material and keep off on the screening otter board of ring, then start heating mechanism and electric putter, electric putter promotes thermal-insulated hollow plectane and moves down, and pressurize lithium battery negative pole waste material, heating mechanism passes through the bleeder vent and sprays hot-air to lithium battery negative pole waste material on simultaneously, so that negative electrode material can convenient separation on the lithium battery waste material, later make thermal-insulated hollow plectane rotatory through rotary mechanism, rotatory thermal-insulated hollow plectane utilizes frictional force to make the negative electrode material separation, and this negative pole waste recovery process is simple and convenient, can accomplish at an equipment, time saving and labor saving, the device makes lithium battery negative pole waste recovery process simple and convenient, can effectively improve the convenience and the efficiency of negative pole waste recovery simultaneously.
2. This lithium battery negative pole waste recovery device, through the collection subassembly that sets up, the negative pole material powder of isolating passes the screening otter board along with the air, get into in the collection subassembly, the negative pole material powder is held back in the filter cloth bag this moment, whole process avoids the powder to fly away as far as possible, then most hot-air is taken away by the aspiration pump once more through air guide ring restraint, make the heat recycle, this mechanism makes the device retrieve the negative pole material in-process and can avoid the powder to fly away as far as possible and pollute, the environmental protection performance of device has been improved.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make lithium cell negative pole waste recovery process simple and convenient, the recovery process can avoid the powder to waft the pollution as far as possible moreover, has improved the feature of environmental protection of device, can effectively improve negative pole waste recovery's convenience and efficiency simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a lithium battery negative electrode waste recycling device provided by the present invention;
fig. 2 is a schematic structural diagram of a part a of a lithium battery negative electrode waste recycling device provided by the present invention;
fig. 3 is the utility model provides a local structure schematic diagram of lithium cell negative pole waste recovery device.
In the figure: 1. a work table; 2. a support; 3. a connecting pipe; 4. a material receiving assembly; 41. a rubber ring; 42. a filter cloth bag; 5. a baffle ring; 6. screening a screen plate; 7. a heat insulating hollow circular plate; 8. a rotation mechanism; 81. a connecting cover; 82. sealing the bearing; 83. a motor; 84. a driving gear; 85. an outer gear ring; 9. a heating mechanism; 91. a heat insulation box; 92. heating a tube; 93. a hose; 94. a delivery pipe; 95. an air pump; 96. a gas guide ring; 10. air holes are formed; 11. a conduit; 12. an L-shaped fixing frame; 13. an electric push rod; 14. a heat-insulating rubber sleeve; 15. a triangular bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a lithium cell negative pole waste recovery device, including workstation 1, the lower fixed surface of workstation 1 is connected with support 2, the lower fixed surface of workstation 1 communicates there is connecting pipe 3, the pipe wall of connecting pipe 3 is connected with receives material subassembly 4, receive material subassembly 4 and include rubber ring 41, the inner wall of rubber ring 41 passes through the outer wall contact of fixed rope with connecting pipe 3, the outer wall of rubber ring 41 is fixed to be cup jointed and is filtered sack 42, the negative pole material powder of isolating is held back in the filtration sack 42 of collection subassembly 4 along with the air admission, and the recovery process can avoid the powder pollution that drifts away as far as possible, the environmental protection performance of device has been improved.
The last fixed surface of workstation 1 is connected with keeps off ring 5, keeps off the inner wall fixedly connected with screening otter board 6 of ring 5, keeps off the thermal-insulated hollow plectane 7 of inner wall fixedly connected with of ring 5, and the fixed cover of the top outer wall of thermal-insulated hollow plectane 7 has cup jointed thermal-insulated rubber sleeve 14, the outer wall of thermal-insulated rubber sleeve 14 and the inner wall swing joint who keeps off ring 5, and thermal-insulated rubber sleeve 14 can improve the leakproofness that thermal-insulated hollow plectane 7 and fender ring 5 are connected, avoids the cathode material powder to spill over.
The lower surface of the heat-insulating hollow circular plate 7 is provided with a plurality of air holes 10, the upper surface of the heat-insulating hollow circular plate 7 is fixedly communicated with a guide pipe 11, the upper surface of the workbench 1 is fixedly connected with an L-shaped fixing frame 12, the inner wall of a connecting hole of the L-shaped fixing frame 12 is fixedly connected with an electric push rod 13, the upper surface of the screening screen plate 6 and the lower surface of the heat-insulating hollow circular plate 7 are fixedly connected with a plurality of triangular convex blocks 15, the heat-insulating hollow circular plate 7 can be matched with the triangular convex blocks 15 to separate the negative electrode materials on the negative electrode waste materials of the lithium battery more quickly, and the separation efficiency of the negative electrode materials is improved.
The inner wall of the L-shaped fixed frame 12 is fixedly connected with a heating mechanism 9. The heating mechanism 9 comprises a heat insulation box 91 fixedly connected with the inner wall of an L-shaped fixing frame 12, a plurality of mounting holes are formed in the outer wall of the heat insulation box 91, heating pipes 92 are fixedly connected with the hole wall of each mounting hole, a hose 93 is fixedly communicated with the bottom end of the heat insulation box 91, the output end of the hose 93 is fixedly communicated with the outer wall of the connecting cover 81, a conveying pipe 94 is fixedly communicated with the outer wall of the top end of the heat insulation box 91, an air suction pump 95 is fixedly communicated with the bottom end of the conveying pipe 94, an air guide ring 96 is fixedly connected with the outer wall of the air guide ring 96, the lower surface of the air guide ring 96 is fixedly connected with the upper surface of the support 2, the suction end of the air suction pump 95 is fixedly communicated with the outer wall of the air guide ring 96 through a bent pipe, air sucked by the air suction pump 95 is conveyed into the heat insulation box 91 through the conveying pipe 94 for heating, finally, hot air is conveyed to the heat insulation hollow circular plate 7 through the hose 93 and the conduit 11, and finally is sprayed onto lithium battery negative electrode waste through an air hole 10, so that negative electrode material on the lithium battery waste can be conveniently separated, an electric push rod 13, a motor 83, the air suction pump 95 and the heating pipe 92 are electrically connected with an external power supply through a control switch, and the heating pipes 92, and the electric connection is the prior art, and belongs to persons in the field, and is not used by the conventional means.
In the utility model, when the negative material of the waste material of the lithium battery negative plate needs to be recovered, the negative material is firstly put on the screening screen plate 6, then the heating mechanism 9 and the electric push rod 13 are started, the electric push rod 13 pushes the heat insulation hollow circular plate 7 to move downwards and pressurizes the waste material of the lithium battery negative plate, simultaneously the air pump 95 and the heating pipe 92 are started, the heating pipe 92 lifts the temperature in the heat insulation box 91, the air pump 95 pumps air to be conveyed into the heat insulation box 91 through the conveying pipe 94 for heating, finally the hot air is conveyed to the heat insulation hollow circular plate 7 through the hose 93 and the conduit 11, and finally the hot air is sprayed on the waste material of the lithium battery negative plate through the vent 10, so that the negative material on the waste material of the lithium battery can be conveniently separated, then the motor 83 of the rotating mechanism 8 is started, the motor 83 enables the conduit 11 to rotate on the sealing bearing 82 through the driving gear 84 and the outer gear ring 85, the pipe 11 drives the hollow plectane 7 that insulates against heat rotatoryly, rotatory hollow plectane 7 that insulates against heat utilizes frictional force to make the negative pole material separation, the negative pole material on the separation lithium cell negative pole waste material that hollow plectane 7 cooperation triangle lug 15 can be faster, and the negative pole material powder of isolating gets into the filtration sack 42 of collection subassembly 4 along with the air and holds back, whole process avoids the powder to fly away as far as possible, then most hot-air is taken away by aspiration pump 95 once more through air guide ring 96 restraint, make the heat recycle, and this negative pole waste material recovery process is simple and convenient, can accomplish at an equipment, time saving and labor saving, the device makes lithium cell negative pole waste material recovery process simple and convenient, and recovery process can avoid the powder to fly away to pollute as far as possible, the environmental protection performance of device has been improved, can effectively improve the convenience and the efficiency of negative pole waste material recovery simultaneously.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a lithium battery negative pole waste recovery device, includes workstation (1), its characterized in that, the lower fixed surface of workstation (1) is connected with support (2), the lower fixed surface intercommunication of workstation (1) has connecting pipe (3), the pipe wall of connecting pipe (3) is connected with receives material subassembly (4), the last fixed surface of workstation (1) is connected with and keeps off ring (5), the inner wall fixedly connected with screening otter board (6) that keep off ring (5), the inner wall fixedly connected with thermal-insulated hollow plectane (7) that keep off ring (5), a plurality of bleeder vents (10) have been seted up to the lower surface of thermal-insulated hollow plectane (7), the last fixed surface intercommunication of thermal-insulated hollow plectane (7) has pipe (11), the last fixed surface of workstation (1) is connected with L shape mount (12), the connecting hole inner wall fixedly connected with electric putter (13) of L shape mount (12), electric putter (13) have cup jointed rotary mechanism (8), the inner wall fixedly connected with heating mechanism (9) of L shape mount (12).
2. The lithium battery negative electrode waste recycling device according to claim 1, wherein the rotating mechanism (8) comprises a connecting cover (81) fixedly sleeved with the bottom end of the electric push rod (13), a sealing bearing (82) is fixedly connected to the inner wall of the connecting cover (81), the inner wall of the sealing bearing (82) is fixedly connected with the outer wall of the top end of the guide pipe (11), a motor (83) is fixedly connected to the outer wall of the connecting cover (81), a driving gear (84) is fixedly connected to the output end of the motor (83), an outer toothed ring (85) is fixedly sleeved on the outer wall of the guide pipe (11), and the outer wall of the outer toothed ring (85) is meshed with the outer wall of the driving gear (84).
3. The lithium battery negative electrode waste recycling device according to claim 2, wherein the heating mechanism (9) comprises a heat insulation box (91) fixedly connected with the inner wall of the L-shaped fixing frame (12), the outer wall of the heat insulation box (91) is provided with a plurality of mounting holes, the wall of each mounting hole is fixedly connected with a heating pipe (92), the bottom end of the heat insulation box (91) is fixedly communicated with a hose (93), the output end of the hose (93) is fixedly communicated with the outer wall of the connecting cover (81), the top end of the heat insulation box (91) is fixedly communicated with a conveying pipe (94), the bottom end of the conveying pipe (94) is fixedly communicated with an air suction pump (95), the outer wall of the air suction pump (95) is fixedly connected with an air guide ring (96), the lower surface of the air guide ring (96) is fixedly connected with the upper surface of the support (2), and the suction end of the air suction pump (95) is fixedly communicated with the outer wall of the air guide ring (96) through a bent pipe.
4. The lithium battery negative electrode waste recycling device according to claim 1, wherein a heat insulation rubber sleeve (14) is fixedly sleeved on the outer wall of the top end of the heat insulation hollow circular plate (7), and the outer wall of the heat insulation rubber sleeve (14) is movably connected with the inner wall of the baffle ring (5).
5. The lithium battery negative electrode waste recovery device according to claim 1, wherein the material receiving assembly (4) comprises a rubber ring (41), the inner wall of the rubber ring (41) is in contact with the outer wall of the connecting pipe (3) through a fixing rope, and a filtering cloth bag (42) is fixedly sleeved on the outer wall of the rubber ring (41).
6. The lithium battery negative electrode waste recycling device according to claim 1, wherein a plurality of triangular projections (15) are fixedly connected to the upper surface of the screening mesh plate (6) and the lower surface of the heat insulation hollow circular plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662267.XU CN218555134U (en) | 2022-10-10 | 2022-10-10 | Lithium battery negative electrode waste recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662267.XU CN218555134U (en) | 2022-10-10 | 2022-10-10 | Lithium battery negative electrode waste recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218555134U true CN218555134U (en) | 2023-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222662267.XU Active CN218555134U (en) | 2022-10-10 | 2022-10-10 | Lithium battery negative electrode waste recovery device |
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| CN (1) | CN218555134U (en) |
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- 2022-10-10 CN CN202222662267.XU patent/CN218555134U/en active Active
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