CN216054885U - Energy-saving lithium battery anode material cracking and recycling device - Google Patents
Energy-saving lithium battery anode material cracking and recycling device Download PDFInfo
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- CN216054885U CN216054885U CN202122005823.1U CN202122005823U CN216054885U CN 216054885 U CN216054885 U CN 216054885U CN 202122005823 U CN202122005823 U CN 202122005823U CN 216054885 U CN216054885 U CN 216054885U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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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 discloses an energy-saving lithium battery anode material cracking and recycling device, and belongs to the technical field of lithium battery recycling. The utility model provides an energy-saving lithium cell cathode material schizolysis recovery unit, includes the install bin, still includes: the mounting frame is fixedly connected to the top of the mounting box; the cleaning pipe is fixedly connected to the mounting rack; the rotating shaft is rotatably connected in the cleaning pipe; the stirring rod is fixedly connected to the rotating shaft; the driving part is arranged on the mounting rack and used for driving the rotating shaft to rotate; the air duct is fixedly connected in the installation box; the spiral pipe is fixedly connected to the air duct; according to the utility model, the metal crushed aggregates are stirred to completely separate the positive and negative electrode powder from the metal crushed aggregates, and then the metal crushed aggregates are precipitated and the positive and negative electrode powder are floated by utilizing the different densities among the metal crushed aggregates, the cleaning solution and the positive and negative electrode powder, so that the metal crushed aggregates and the positive and negative electrode powder are completely separated in the flowing process, and the metal crushed aggregates and the positive and negative electrode powder are conveniently separated.
Description
Technical Field
The utility model relates to the technical field of lithium battery recovery, in particular to an energy-saving lithium battery anode material cracking recovery device.
Background
With the development of science and technology, lithium batteries have become mainstream, and the lithium batteries contain a lot of recyclable materials, so that recycling equipment is needed to crack and recycle the lithium batteries.
Through retrieval, the Chinese patent authorization numbers are: patent CN201810711627.6, publication date: 2018-12-04, which discloses a crushing and recycling process after anaerobic cracking of a lithium battery, the crushed lithium battery is directly sent to a high-temperature anaerobic cracking furnace for cracking, and plastics with low recycling value are all sent to the high-temperature anaerobic cracking furnace for cracking, so that the maximum recycling of positive and negative electrode powder is achieved, and the positive and negative electrode powder cannot be discharged along with the sorting of the plastics and other metals; the process is simple, the stability of the whole operation is ensured, and the production cost is reduced; after the positive and negative pole pieces are subjected to high-temperature anaerobic cracking, the adhesive for bonding the positive and negative pole powder into the pieces is subjected to high-temperature anaerobic cracking to form gas, so that the adhesive force of the positive and negative pole pieces is weakened to the utmost point, and the recovery purity of the positive and negative pole powder, aluminum and copper forming the positive and negative pole pieces is improved; the plastic generates a large amount of combustible gas after anaerobic cracking, and can be used for heating a high-temperature anaerobic cracking furnace to promote energy recovery and reuse.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a positive electrode powder and a negative electrode powder are separated from a metal part thoroughly in the prior art, and provides an energy-saving lithium battery positive electrode material cracking and recycling device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an energy-saving lithium cell cathode material schizolysis recovery unit, includes the install bin, still includes: the mounting frame is fixedly connected to the top of the mounting box; the cleaning pipe is fixedly connected to the mounting rack; the rotating shaft is rotatably connected in the cleaning pipe; the stirring rod is fixedly connected to the rotating shaft; the driving part is arranged on the mounting rack and used for driving the rotating shaft to rotate; the air duct is fixedly connected in the installation box; the spiral pipe is fixedly connected to the air duct, the input end of the spiral pipe is connected with the cleaning pipe, and the output end of the spiral pipe is inclined upwards; the material receiving assembly is arranged at the bottom of the air duct; and the air drying component is arranged on the air duct.
For the convenience of drive pivot rotation, preferably, the drive division includes first motor, the pivot extends to washing outside of tubes fixedly connected with diversion fluted disc, first motor fixed connection be in on the mounting bracket, the output fixedly connected with drive shaft of first motor, the output fixedly connected with of drive shaft and diversion fluted disc engaged with drive gear.
For the convenience of crushed metal quick drying, preferably, air-dry the subassembly and include the installation axle, the installation axle rotates to be connected on the dryer, the bottom fixedly connected with flabellum of installation axle, it is connected with the transmission shaft to rotate on the mounting bracket, the transmission shaft links to each other with the drive shaft through bevel gear group synchronization, the transmission shaft links to each other with the installation axle through belt drive group synchronization.
In order to facilitate the discharge of metal particles, preferably, the material receiving assembly comprises an installation roller, a conveying belt is connected to the installation roller in a rotating mode, a second motor is fixedly connected to the outer wall of the installation box, and the output end of the second motor is connected with the installation roller synchronously through a chain wheel set.
In order to prevent the metal particles from remaining on the conveyor belt, preferably, a scraper is fixedly connected to the outer wall of the installation box, the scraper is attached to the conveyor belt, and the conveyor belt is provided with water filtering holes.
In order to prevent the metal particles from being mixed into the water again, preferably, fixedly connected with water receiving tank on the installation box, fixedly connected with striker plate on the installation box, the water receiving tank is connected with the bottom of installation box through a first water pipe.
In order to separate water and positive and negative electrode powder, preferably, the top fixedly connected with cyclone of install bin, the top fixedly connected with water pump of install bin, cyclone's input passes through the third water pipe water pump and links to each other, the input of water pump passes through the fourth water pipe and links to each other with the install bin, the top fixedly connected with feed chute of install bin, cyclone's drainage end passes through the second water pipe and links to each other with the feed chute, cyclone's discharge end fixedly connected with row material pipe.
In order to increase the flow rate of the liquid in the spiral pipe, preferably, an air pressure pump is fixedly connected in the installation box, and the output end of the air pressure pump is connected with the spiral pipe.
Compared with the prior art, the utility model provides an energy-saving lithium battery anode material cracking and recycling device, which has the following beneficial effects:
1. this energy-saving lithium battery cathode material schizolysis recovery unit through making metal crushed aggregates flow in the spiral pipe and deposit, makes positive negative pole powder float in the washing liquid, then makes both separate completely when the blowout spiral pipe to be convenient for retrieve both completely.
2. This energy-saving lithium battery cathode material schizolysis recovery unit drives the flabellum through first motor and rotates, utilizes the flabellum to rotate and produces the air current, air-dries the metal crushed aggregates to avoid the metal crushed aggregates to rust at the in-process of saving.
The utility model can completely separate the anode powder and the cathode powder from the metal crushed aggregates by stirring the metal crushed aggregates, and then, the metal crushed aggregates, the cleaning fluid and the anode powder are precipitated and the anode powder and the cathode powder are floated by utilizing the different densities among the metal crushed aggregates, the cleaning fluid and the anode powder, so that the metal crushed aggregates and the cathode powder are completely separated in the flowing process, and the metal crushed aggregates and the anode powder and the cathode powder are conveniently separated.
Drawings
FIG. 1 is a front view of an energy-saving lithium battery anode material cracking and recycling device according to the present invention;
FIG. 2 is a first main sectional view of a device for cracking and recovering the positive electrode material of the energy-saving lithium battery, according to the present invention;
FIG. 3 is a second main sectional view of the device for cracking and recovering the positive electrode material of the energy-saving lithium battery provided by the utility model;
fig. 4 is a partial enlarged view of fig. 3 of an energy-saving lithium battery positive electrode material cracking and recycling device according to the present invention.
In the figure: 1. installing a box; 101. a water receiving tank; 1011. a first water pipe; 102. a striker plate; 2. a mounting frame; 201. cleaning the tube; 2011. a feed chute; 202. a rotating shaft; 203. a stirring rod; 204. a direction-changing fluted disc; 205. a first motor; 2051. a drive shaft; 2052. a transmission gear; 206. a drive shaft; 2061. a bevel gear set; 3. an air duct; 301. installing a shaft; 302. a fan blade; 303. a belt drive set; 4. a spiral tube; 501. mounting a roller; 502. a conveyor belt; 503. a squeegee; 504. a second motor; 505. a sprocket set; 6. a cyclone separator; 601. a second water pipe; 602. a discharge pipe; 7. a water pump; 701. a third water pipe; 702. a fourth water pipe; 8. an air pressurizing pump.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b): referring to fig. 1-4, an energy-saving lithium battery cathode material schizolysis recovery unit includes install bin 1, still includes: the mounting frame 2 is fixedly connected to the top of the mounting box 1; a cleaning pipe 201 fixedly connected to the mounting frame 2; a rotating shaft 202 rotatably connected in the cleaning pipe 201; a stirring rod 203 fixedly connected to the rotating shaft 202; the driving part is arranged on the mounting rack 2 and is used for driving the rotating shaft 202 to rotate; the air duct 3 is fixedly connected in the installation box 1; the spiral pipe 4 is fixedly connected to the air duct 3, the input end of the spiral pipe 4 is connected with the cleaning pipe 201, and the output end of the spiral pipe 4 inclines upwards; the material receiving assembly is arranged at the bottom of the air duct 3; and the air drying component is arranged on the air duct 3.
Adding the crushed metal materials into a cleaning pipe 201, adding cleaning liquid into the cleaning pipe 201, enabling a rotating shaft 202 to rotate in a reciprocating manner through a driving part, enabling the rotating shaft 202 to drive a stirring rod 203 to rotate in a reciprocating manner at a high speed, enabling the cleaning liquid in the cleaning pipe 201 to flow in a reciprocating and disordered manner and generate friction with the metal crushed materials, cleaning the positive and negative electrode powder on the metal crushed materials, enabling sewage and metal fragments mixed by the cleaning liquid and the positive and negative electrode powder to enter a spiral pipe 4 under the action of the flowing of the cleaning liquid, the stirring rod 203 and the inclined cleaning pipe 201, enabling the metal fragments to precipitate in the flowing process of the spiral pipe 4 and settle below the water pipe, enabling the sewage to be extruded to the upper part inside the pipeline by the metal fragments, then discharging the sewage and the spiral pipe 4 from the output end of the spiral pipe 4, and enabling the metal fragments to fall onto a material receiving component after moving for a certain distance when the spiral pipe 4 is flushed, the sewage is sprayed to a distant place, the sewage is discharged out of the installation box 1 through the material receiving assembly, the air-drying assembly works to air-dry the metal crushed aggregates in the material discharging process, the device stirs the metal crushed aggregates to enable the positive and negative electrode powder to be completely separated from the metal crushed aggregates, and then the metal crushed aggregates are precipitated and the positive and negative electrode powder float by utilizing the different densities among the metal crushed aggregates, the cleaning liquid and the positive and negative electrode powder, so that the metal crushed aggregates and the positive and negative electrode powder are completely separated in the flowing process, and the metal crushed aggregates and the positive and negative electrode powder are conveniently separated and recovered.
Referring to fig. 4, the driving portion includes a first motor 205, a turning fluted disc 204 is fixedly connected to the outside of the cleaning tube 201, the first motor 205 is fixedly connected to the mounting frame 2, an output end of the first motor 205 is fixedly connected to a driving shaft 2051, and an output end of the driving shaft 2051 is fixedly connected to a driving gear 2052 engaged with the turning fluted disc 204.
The first motor 205 is started, the first motor 205 rotates the driving shaft 2051, the driving shaft 2051 rotates the transmission gear 2052, the transmission gear 2052 rotates the direction-changing fluted disc 204, the rotating shaft 202 is rotated in a reciprocating manner through the direction-changing fluted disc 204, the stirring rod 203 is rotated in a reciprocating manner, the cleaning liquid in the cleaning tube 201 is shaken violently by the stirring rod 203 which rotates in a reciprocating manner, the cleaning liquid and the metal crushed aggregates are rubbed violently, and the metal crushed aggregates are completely separated from the positive and negative electrode powder.
Referring to fig. 3-4, the air drying assembly includes a mounting shaft 301, the mounting shaft 301 is rotatably connected to the air duct 3, the bottom of the mounting shaft 301 is fixedly connected to the fan blades 302, the mounting frame 2 is rotatably connected to the transmission shaft 206, the transmission shaft 206 and the driving shaft 2051 are synchronously connected through a bevel gear set 2061, and the transmission shaft 206 and the mounting shaft 301 are synchronously connected through a belt transmission set 303.
Referring to fig. 1-3, the receiving assembly includes a mounting roller 501, a conveyor belt 502 is rotatably connected to the mounting roller 501, a second motor 504 is fixedly connected to the outer wall of the mounting box 1, the output end of the second motor 504 is synchronously connected to the mounting roller 501 through a sprocket set 505, a scraper 503 is fixedly connected to the outer wall of the mounting box 1, the scraper 503 is attached to the conveyor belt 502, and a water filtering hole is formed in the conveyor belt 502.
Start second motor 504, second motor 504 passes through sprocket group 505 installation roller 501 and rotates, and installation roller 501 makes conveyer belt 502 rotate, transports metal particle, with its discharge install bin 1, at the in-process of arranging the material, the washing liquid on the metal particle is arranged to the bottom of install bin 1 through the drainage hole under the effect of air-drying the subassembly, and scraper blade 503 is then scraped the metal particle of pasting on conveyer belt 502, avoids it to fall into in the washing liquid of install bin 1 bottom.
Referring to fig. 1-3, fixedly connected with water receiving tank 101 on installation box 1, fixedly connected with striker plate 102 on installation box 1, water receiving tank 101 links to each other through first water pipe 1011 and installation box 1's bottom, installation box 1's top fixed connection has cyclone 6, installation box 1's top fixedly connected with water pump 7, cyclone 6's input passes through third water pipe 701 water pump 7 and links to each other, water pump 7's input passes through fourth water pipe 702 and installation box 1 and links to each other, installation box 1's top fixedly connected with feed chute 2011, cyclone 6's drainage end passes through second water pipe 601 and links to each other with feed chute 2011, cyclone 6's row of material end fixedly connected with expects tub 602, fixedly connected with air force (forcing) pump 8 in the installation box 1, air force (forcing) pump 8's output links to each other with spiral pipe 4.
Starting the air pressure pump 8, the air pressure pump 8 absorbs external air to add pressure into the spiral pipe 4, the air pressure pump 8 is arranged at a position below the side wall of the spiral pipe 4, the flow direction of gas discharged by the air pressure pump 8 is the same as that of cleaning liquid, so that thrust is added to sewage flowing in the spiral pipe 4, the sewage is sprayed farther, the sprayed sewage enters the water receiving tank 101, metal fragments are blocked by the baffle plate 102, the sewage flows into the installation tank 1 through the first water pipe 1011, the water pump 7 is started, the water pump 7 absorbs the sewage in the installation tank 1 through the fourth water pipe 702 and then sends the sewage into the cyclone separator 6 through the third water pipe 701, the cyclone separator 6 separates positive and negative electrode powder from the cleaning liquid by using the centrifugal sedimentation principle, the separated cleaning liquid enters the cleaning pipe 201 through the second water pipe 601, the cleaning liquid is reused, and the cleaning cost is saved, avoid wasting water resources, the positive negative pole powder that separates then discharges through the bin outlet of cyclone 6 bottom in arranging material pipe 602, dashes discharge pipe 602 and discharges at last to realize the separation of positive negative pole powder and washing liquid, realize the circulation of washing liquid, save the cost of washing liquid.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides an energy-saving lithium cell cathode material schizolysis recovery unit, includes install bin (1), its characterized in that still includes:
the mounting frame (2) is fixedly connected to the top of the mounting box (1);
the cleaning pipe (201) is fixedly connected to the mounting rack (2);
a rotating shaft (202) rotatably connected in the cleaning pipe (201);
a stirring rod (203) fixedly connected to the rotating shaft (202); the driving part is arranged on the mounting rack (2) and is used for driving the rotating shaft (202) to rotate;
the air duct (3) is fixedly connected in the installation box (1);
the spiral pipe (4) is fixedly connected to the air duct (3), the input end of the spiral pipe (4) is connected with the cleaning pipe (201), and the output end of the spiral pipe (4) is inclined upwards;
the material receiving assembly is arranged at the bottom of the air duct (3); and the air drying component is arranged on the air duct (3).
2. The energy-saving lithium battery cathode material cracking and recycling device as claimed in claim 1, wherein the driving portion comprises a first motor (205), the rotating shaft (202) extends to the outside of the cleaning tube (201) and is fixedly connected with a direction-changing fluted disc (204), the first motor (205) is fixedly connected to the mounting frame (2), the output end of the first motor (205) is fixedly connected with a driving shaft (2051), and the output end of the driving shaft (2051) is fixedly connected with a transmission gear (2052) meshed with the direction-changing fluted disc (204).
3. The energy-saving lithium battery cathode material cracking and recycling device according to claim 2, wherein the air drying assembly comprises an installation shaft (301), the installation shaft (301) is rotatably connected to the air duct (3), the bottom of the installation shaft (301) is fixedly connected with fan blades (302), the installation frame (2) is rotatably connected with a transmission shaft (206), the transmission shaft (206) is synchronously connected with the driving shaft (2051) through a bevel gear set (2061), and the transmission shaft (206) is synchronously connected with the installation shaft (301) through a belt transmission set (303).
4. The energy-saving lithium battery cathode material cracking and recycling device according to claim 1, wherein the material receiving assembly comprises an installation roller (501), a conveyor belt (502) is connected to the installation roller (501) in a rotating manner, a second motor (504) is fixedly connected to the outer wall of the installation box (1), and the output end of the second motor (504) is synchronously connected with the installation roller (501) through a chain wheel set (505).
5. The energy-saving lithium battery cathode material cracking and recycling device according to claim 4, wherein a scraping plate (503) is fixedly connected to the outer wall of the installation box (1), the scraping plate (503) is attached to the conveyor belt (502), and the conveyor belt (502) is provided with water filtering holes.
6. The energy-saving lithium battery cathode material cracking and recycling device according to claim 1, wherein a water receiving tank (101) is fixedly connected to the installation box (1), a material baffle (102) is fixedly connected to the installation box (1), and the water receiving tank (101) is connected to the bottom of the installation box (1) through a first water pipe (1011).
7. The energy-saving lithium battery cathode material cracking and recycling device as claimed in claim 1, wherein a cyclone separator (6) is fixedly connected to the top of the installation box (1), a water pump (7) is fixedly connected to the top of the installation box (1), the input end of the cyclone separator (6) is connected to the water pump (7) through a third water pipe (701), the input end of the water pump (7) is connected to the installation box (1) through a fourth water pipe (702), a feeding groove (2011) is fixedly connected to the top of the installation box (1), the water discharging end of the cyclone separator (6) is connected to the feeding groove (2011) through a second water pipe (601), and a discharging pipe (602) is fixedly connected to the water discharging end of the cyclone separator (6).
8. The energy-saving lithium battery cathode material cracking and recycling device as claimed in claim 1, wherein an air pressure pump (8) is fixedly connected in the installation box (1), and an output end of the air pressure pump (8) is connected with the spiral pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122005823.1U CN216054885U (en) | 2021-08-25 | 2021-08-25 | Energy-saving lithium battery anode material cracking and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122005823.1U CN216054885U (en) | 2021-08-25 | 2021-08-25 | Energy-saving lithium battery anode material cracking and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216054885U true CN216054885U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122005823.1U Active CN216054885U (en) | 2021-08-25 | 2021-08-25 | Energy-saving lithium battery anode material cracking and recycling device |
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| CN (1) | CN216054885U (en) |
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2021
- 2021-08-25 CN CN202122005823.1U patent/CN216054885U/en active Active
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