CN217747234U - Dust recovery device for crushing positive plate of lithium iron phosphate battery - Google Patents
Dust recovery device for crushing positive plate of lithium iron phosphate battery Download PDFInfo
- Publication number
- CN217747234U CN217747234U CN202220652196.2U CN202220652196U CN217747234U CN 217747234 U CN217747234 U CN 217747234U CN 202220652196 U CN202220652196 U CN 202220652196U CN 217747234 U CN217747234 U CN 217747234U
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- fixedly connected
- crushing
- box
- gear
- dust
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- 239000000428 dust Substances 0.000 title claims abstract description 43
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 title claims abstract description 27
- 238000011084 recovery Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000004064 recycling Methods 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims 2
- 238000010298 pulverizing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
Abstract
The utility model provides a kibbling dust recovery unit of lithium iron phosphate battery positive plate, include: smash case and feed inlet, the feed inlet has been seted up on the surface of smashing the case, still includes: reducing mechanism, connecting device and recovery mechanism, the fixed surface symmetry fixedly connected with connecting device of box, the box inner wall rotates installs reducing mechanism, the fixed surface of round hole is connected with recovery mechanism, recovery mechanism and crushing case cooperation installation, recovery mechanism and connecting device cooperation installation, this kibbling dust recovery unit of lithium iron phosphate battery positive plate is convenient for and smashes and install and dismantle between the case, and then is convenient for overhaul, simple structure, the practicality is strong.
Description
Technical Field
The utility model relates to a biomass organic fertilizer preparation technical field especially relates to kibbling dust recovery device of lithium iron phosphate battery positive plate.
Background
Polyanionic material lithium iron phosphate (LiFePO 4, often abbreviated as LFP) has the advantages of safety, environmental protection, good stability, high specific capacity, low price and the like, particularly, the stable structure and the safe performance of the polyanionic material lithium iron phosphate are suitable for large power sources required by electric automobiles and the like, are considered as important candidate anode materials in power batteries, electric tools and energy storage batteries, and are widely applied. Consequently, lithium iron phosphate battery's market potential is very huge, and current technique carries out the in-process of handling to lithium iron phosphate battery positive plate and need smash it, often can produce the dust at kibbling in-process, if give off to the air, can the polluted environment, and current dust recovery device and smash between the case be fixed mounting basically, be not convenient for install and dismantle, and then be not convenient for overhaul.
Therefore, it is necessary to provide a new dust recycling device for crushing the positive electrode plate of the lithium iron phosphate battery to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a kibbling dust recovery device of lithium iron phosphate battery positive plate.
The utility model provides a kibbling dust recovery device of lithium iron phosphate battery positive plate, include: smash case and feed inlet, the feed inlet has been seted up on the surface of smashing the case, still includes: the crushing device comprises a crushing device body, a connecting device and a recovery mechanism, wherein the surface of the box body is fixedly connected with the connecting device in a symmetrical mode, the inner wall of the box body is rotatably provided with the crushing device body, the surface of the round hole is fixedly connected with the recovery mechanism, the recovery mechanism is installed in a matched mode with the crushing box, and the recovery mechanism is installed in a matched mode with the connecting device.
Preferably, the reducing mechanism includes motor cabinet, servo motor, first gear, second gear and crushing roller, the fixed surface of smashing the case is connected with the motor cabinet, the fixed surface of motor cabinet is connected with servo motor, the first gear of servo motor's output fixedly connected with, the outside meshing of first gear is connected with the second gear, the equal fixedly connected with in surface of first gear and second gear smashes the roller, two the crushing roller all rotates the installation with the inner wall of smashing the case, first gear and second gear all rotate the installation with smashing the case, and two crushing roller rotation directions are opposite, can smash lithium iron phosphate battery positive plate.
Preferably, the recycling mechanism comprises a case cover, a round hole, a dust hood, a connecting pipe, an installation case, a dust screen, a rotating motor, fan blades, a collecting box, a rectangular hole and a discharging hole, the case cover is installed at the top of the crushing case in a matched mode, the round hole is formed in the surface of the case cover, the dust hood is installed on the surface of the round hole in a matched mode, the connecting pipe is fixedly connected with the surface of the dust hood, the connecting pipe is far away from the installation case, the dust screen is fixedly connected with the inner wall of the installation case, the rotating motor is installed on the bottom of the installation case in a fixedly connected mode, the fan blades are fixedly connected with the output end of the rotating motor, the collecting box is fixedly connected with the surface of the crushing case, the rectangular hole is formed in the top of the collecting box, the rectangular hole is communicated with the inside of the installation case, the discharging hole is formed in the side face of the collecting box, and dust generated by crushing of lithium iron phosphate battery positive plates can be recycled.
Preferably, column grooves are symmetrically formed in the surface of the crushing box, cylinders are inserted into the surfaces of the column grooves in a sliding mode, and the two cylinders are fixedly connected with the box cover and can limit the initial installation of the box cover and the crushing box.
Preferably, connecting device includes connecting block, montant, limit gear, fixed block, recess, spring, movable rod, movable block and rack, the surperficial symmetry fixedly connected with connecting block of case lid, the below fixedly connected with montant of connecting block, the one end fixedly connected with limit gear of connecting block is kept away from to the montant, limit gear's outside symmetrical meshing is connected with the rack, smash the equal symmetry fixedly connected with fixed block in two sides of case, the surface of fixed block is seted up flutedly, the fixed surface of recess is connected with the spring, the one end fixedly connected with movable rod on recess surface is kept away from to the spring, movable rod and fixed block sliding connection, the one end fixedly connected with movable block of spring is kept away from to the movable rod, movable block and rack fixed connection play limiting displacement, can install spacingly to the case lid.
Preferably, the initial state of spring is compressed state, guarantees to have enough effort to make rack and limit gear cooperation installation stable, and then guarantees that the installation of case lid and crushing case is stable.
Preferably, the movable rod is T-shaped, so that the movable rod can be slidably connected with the groove, and the separation of the movable rod and the groove is limited.
Preferably, two-way lead screw is arranged between the clamping blocks, a regulating block is fixedly connected to the middle of the surface of the two-way lead screw, a trapezoidal block is connected to the surface of the two-way lead screw symmetrically through threads, and a lug and four lugs are rotatably arranged on the surface of the two-way lead screw and fixedly connected with the crushing box, so that the distance between the two movable blocks can be regulated, and two racks and a limiting gear can be conveniently installed in a matched mode.
Compared with the prior art, the utility model provides a kibbling dust recovery device of lithium iron phosphate battery positive plate has following beneficial effect:
the utility model discloses utilize the spring action of spring, make rack and limit gear closely cooperate, it is spacing to install the case lid, guarantee the stability of its installation, through rotating the regulating block, adjust the position of two trapezoidal pieces, four trapezoidal pieces all with smash case sliding connection, and then adjust the position of movable block, make limit gear can arrange in between two racks, after the regulation is accomplished, when rack and limit gear contact, the spring still is in by compression state, be convenient for retrieve installation and the dismantlement between mechanism and the crushing case, and then be convenient for overhaul.
Drawings
Fig. 1 is one of the overall structural diagrams provided by the present invention;
fig. 2 is a second schematic view of the overall structure provided by the present invention;
fig. 3 is a schematic structural view of the connection device provided by the present invention;
fig. 4 is a schematic structural view of the crushing roller provided by the present invention;
fig. 5 is a schematic structural view of the installation box provided by the present invention;
FIG. 6 is a schematic view of the collecting box structure provided by the present invention;
fig. 7 is a schematic view of the case cover structure provided by the present invention.
Reference numbers in the figures: 1. a crushing box; 2. a feed inlet; 3. a crushing device; 4. a connecting device; 5. a recovery mechanism; 6. a motor base; 7. a servo motor; 8. a first gear; 9. a second gear; 10. a crushing roller; 11. a box cover; 12. a circular hole; 13. a dust collection cover; 14. a connecting pipe; 15. installing a box; 16. a dust screen; 17. rotating the motor; 18. a fan blade; 19. a collection box; 20. a rectangular hole; 21. a discharge hole; 22. a column groove; 23. a cylinder; 24. connecting blocks; 25. a vertical rod; 26. a limit gear; 27. a fixed block; 28. a groove; 29. a spring; 30. a movable rod; 31. a movable block; 32. a rack; 33. a bidirectional screw rod; 34. an adjusting block; 35. a trapezoidal block; 36. and (4) a bump.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 to fig. 7, wherein fig. 1 is a schematic diagram of an overall structure provided by the present invention; fig. 2 is a second schematic view of the overall structure provided by the present invention; fig. 3 is a schematic structural view of the connection device provided by the present invention; fig. 4 is a schematic structural view of the crushing roller provided by the present invention; fig. 5 is a schematic structural view of the installation box provided by the present invention; fig. 6 is a schematic structural view of the collecting box provided by the present invention; fig. 7 is a schematic view of the case cover structure provided by the present invention.
In the specific implementation process, as shown in fig. 1 to 7, the dust recovery device for crushing the positive plate of the lithium iron phosphate battery comprises: smash case 1 and feed inlet 2, smash the surface of case 1 and seted up feed inlet 2, still include: reducing mechanism 3, connecting device 4 and recovery mechanism 5, the surperficial symmetry fixedly connected with connecting device 4 of box, the box inner wall rotates installs reducing mechanism 3, the fixed surface of round hole 12 is connected with and retrieves mechanism 5, retrieve mechanism 5 and crushing case 1 cooperation installation, retrieve mechanism 5 and connecting device 4 cooperation installation.
Reducing mechanism 3 includes motor cabinet 6, servo motor 7, first gear 8, second gear 9 and crushing roller 10, the fixed surface of smashing case 1 is connected with motor cabinet 6, the fixed surface of motor cabinet 6 is connected with servo motor 7, the first gear 8 of output fixedly connected with of servo motor 7, the outside meshing of first gear 8 is connected with second gear 9, the equal fixedly connected with in surface of first gear 8 and second gear 9 smashes roller 10, two crushing roller 10 all rotates the installation with the inner wall of smashing case 1, first gear 8 and second gear 9 all rotate the installation with smashing case 1, and two crushing roller 10 rotation direction are opposite, can smash the lithium iron phosphate battery positive plate.
The recycling mechanism 5 comprises a case cover 11, a circular hole 12, a dust hood 13, a connecting pipe 14, a mounting case 15, a dust screen 16, a rotating motor 17, blades 18, a collecting box 19, a rectangular hole 20 and a discharging hole 21, wherein the case cover 11 is mounted at the top of the crushing case 1 in a matched mode, the circular hole 12 is formed in the surface of the case cover 11, the dust hood 13 is mounted on the surface of the circular hole 12 in a matched mode, the connecting pipe 14 is fixedly connected to the surface of the dust hood 13, the mounting case 15 is fixedly connected to one end, away from the dust hood 13, of the connecting pipe 14, the inner wall of the mounting case 15 is fixedly connected with the dust screen 16, the rotating motor 17 is fixedly connected to the upper surface of the bottom of the mounting case 15, the blades 18 are fixedly connected to the output end of the rotating motor 17, the collecting box 19 is fixedly connected to the surface of the crushing case 1, the rectangular hole 20 is formed in the top of the collecting box 19, the rectangular hole 20 is communicated with the inside of the mounting case 15, the discharging hole 21 is formed in the side face of the collecting box 19, and dust generated by crushing of positive plates of lithium iron phosphate batteries can be recycled.
The initial state of the spring 29 is a compressed state, which ensures that sufficient acting force can be provided to ensure that the rack 32 and the limit gear 26 are stably installed in a matching way, and further ensures that the box cover 11 and the crushing box 1 are stably installed.
The movable bar 30 has a T-shape such that the movable bar 30 can be slidably coupled to the groove 28 while restricting the movable bar 30 from being separated from the groove 28.
Two be provided with two-way lead screw 33 between the clamp splice, two-way lead screw 33 surface middle part fixedly connected with regulating block 34, there is trapezoidal piece 35 two-way lead screw 33's surface symmetry through threaded connection, two-way lead screw 33's surface symmetry rotates installs lug 36, four lug 36 all with crushing case 1 fixed connection, can adjust the distance between two movable blocks 31, two racks 32 of being convenient for and limit gear 26 cooperation installation.
The working principle is as follows: the surface of the crushing box 1 can be provided with a controller, a servo motor 7 and a rotating motor 17 are both connected with the controller through leads, the controller is precisely controlled by a computer program, feeding is carried out from the feeding hole 2, the servo motor 7 and the rotating motor 17 are simultaneously started, the servo motor 7 drives a first gear 8 to rotate, the first gear 8 is meshed with a second gear 9 so as to drive the second gear 9 to rotate, the rotating directions of the first gear 8 and the second gear 9 are opposite, the rotating directions of two crushing rollers 10 are opposite, the positive pole piece of the lithium iron phosphate battery entering the crushing box 1 can be crushed, the rotating motor 17 is started to drive a fan blade 18 to rotate, dust in the crushing box 1 can be sucked and enters the mounting box 15 along a connecting pipe 14 and is blocked by a dust screen 16 and falls into the collecting box 19 for collection, in the process of installing the recycling mechanism 5 and the crushing box 1, firstly, the adjusting block 34 needs to be rotated to drive the two-way screw 33 to rotate, so as to drive the two trapezoidal blocks 35 to move towards the direction away from each other, the surface of the trapezoidal block 35 contacts with the surface of the movable block 31, so as to drive the two movable blocks 31 to move away from each other, the box cover 11 is from top to bottom, the connecting pipe 14 can be a corrugated pipe, the cylinder 23 is in sliding insertion connection with the cylinder groove 22 for initial installation and positioning, the limit gear 26 and the vertical rod 25 are from top to bottom and are arranged between the two racks 32, then the adjusting block 34 is rotated reversely, the initial state of the spring 29 is a compressed state, under the elastic force of the spring 29, the trapezoidal block 35 is separated from the movable block 31, the rack 32 on the surface of the movable block 31 is meshed with the limit gear 26, the installation and limiting of the box cover 11 are carried out, the installation stability of the box cover 11 and the crushing box 1 are ensured, and the installation and the disassembly of the box cover 11 and the crushing box 1 are convenient at the same time, thereby being convenient for overhauling the recovery mechanism 5.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. Kibbling dust recovery unit of lithium iron phosphate battery positive plate includes: smash case (1) and feed inlet (2), feed inlet (2) have been seted up on the surface of smashing case (1), its characterized in that still includes: reducing mechanism (3), connecting device (4) and recovery mechanism (5), the surperficial symmetry fixedly connected with connecting device (4) of box, the box inner wall rotates and installs reducing mechanism (3), and the fixed surface of round hole (12) is connected with and retrieves mechanism (5), retrieve mechanism (5) and crushing case (1) cooperation installation, retrieve mechanism (5) and connecting device (4) cooperation installation.
2. The device for recovering dust generated by crushing the positive plate of the lithium iron phosphate battery according to claim 1, wherein the crushing device (3) comprises a motor base (6), a servo motor (7), a first gear (8), a second gear (9) and crushing rollers (10), the surface of the crushing box (1) is fixedly connected with the motor base (6), the surface of the motor base (6) is fixedly connected with the servo motor (7), the output end of the servo motor (7) is fixedly connected with the first gear (8), the outer side of the first gear (8) is meshed with the second gear (9), the surfaces of the first gear (8) and the second gear (9) are fixedly connected with the crushing rollers (10), the crushing rollers (10) are rotatably mounted with the inner wall of the crushing box (1), and the first gear (8) and the second gear (9) are rotatably mounted with the crushing box (1).
3. The dust recycling device for crushing the positive plate of the lithium iron phosphate battery according to claim 1, wherein the recycling mechanism (5) comprises a box cover (11), a circular hole (12), a dust hood (13), a connecting pipe (14), a mounting box (15), a dust screen (16), a rotating motor (17), fan blades (18), a collecting box (19), a rectangular hole (20) and a discharging hole (21), the box cover (11) is installed at the top of the crushing box (1) in a matched manner, the circular hole (12) is formed in the surface of the box cover (11), the dust hood (13) is installed in the surface of the circular hole (12) in a matched manner, the connecting pipe (14) is fixedly connected to the surface of the dust hood (13), the mounting box (15) is fixedly connected to one end of the connecting pipe (14) far away from the dust hood (13), the dust screen (16) is fixedly connected to the inner wall of the mounting box (15), the rotating motor (17) is fixedly connected to the upper surface of the bottom of the mounting box (15), the rotating motor (17) is fixedly connected to the output end of the rotating motor (18), the fan blades (19) are fixedly connected to the surface of the crushing box (1), the rectangular hole (19) is formed in the top of the collecting box (20), and the collecting box (20) is communicated with the collecting box (15), the side surface of the collecting box (19) is provided with a discharge hole (21).
4. The device for recovering the dust crushed by the positive plate of the lithium iron phosphate battery as claimed in claim 3, wherein the surface of the crushing box (1) is symmetrically provided with column grooves (22), the surfaces of the column grooves (22) are inserted with columns (23) in a sliding manner, and both the columns (23) are fixedly connected with the box cover (11).
5. The device for recovering dust generated by crushing the positive plate of the lithium iron phosphate battery according to claim 3, it is characterized in that the connecting device (4) comprises a connecting block (24), a vertical rod (25), a limit gear (26), a fixed block (27), a groove (28), a spring (29), a movable rod (30), a movable block (31) and a rack (32), the surface of the box cover (11) is symmetrically and fixedly connected with connecting blocks (24), a vertical rod (25) is fixedly connected below the connecting block (24), one end of the vertical rod (25) far away from the connecting block (24) is fixedly connected with a limit gear (26), the outer side of the limit gear (26) is symmetrically engaged and connected with a rack (32), two side surfaces of the crushing box (1) are symmetrically and fixedly connected with fixing blocks (27), a groove (28) is arranged on the surface of the fixed block (27), a spring (29) is fixedly connected to the surface of the groove (28), one end of the spring (29) far away from the surface of the groove (28) is fixedly connected with a movable rod (30), activity pole (30) and fixed block (27) sliding connection, the one end fixedly connected with movable block (31) of spring (29) are kept away from in activity pole (30), movable block (31) and rack (32) fixed connection.
6. The device for recovering dust by crushing the positive electrode tab of the lithium iron phosphate battery according to claim 5, wherein the initial state of the spring (29) is a compressed state.
7. The pulverized dust recycling device for positive pole pieces of lithium iron phosphate batteries according to claim 5, characterized in that the movable rod (30) is T-shaped.
8. The pulverized dust recovery device for the positive plate of the lithium iron phosphate battery according to claim 5, characterized in that a bidirectional screw rod (33) is arranged between two clamping blocks, an adjusting block (34) is fixedly connected to the middle of the surface of the bidirectional screw rod (33), trapezoidal blocks (35) are symmetrically connected to the surface of the bidirectional screw rod (33) through threads, convex blocks (36) are symmetrically and rotatably mounted on the surface of the bidirectional screw rod (33), and four convex blocks (36) are fixedly connected with the pulverizing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220652196.2U CN217747234U (en) | 2022-03-24 | 2022-03-24 | Dust recovery device for crushing positive plate of lithium iron phosphate battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220652196.2U CN217747234U (en) | 2022-03-24 | 2022-03-24 | Dust recovery device for crushing positive plate of lithium iron phosphate battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217747234U true CN217747234U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220652196.2U Active CN217747234U (en) | 2022-03-24 | 2022-03-24 | Dust recovery device for crushing positive plate of lithium iron phosphate battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217747234U (en) |
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2022
- 2022-03-24 CN CN202220652196.2U patent/CN217747234U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guizhou Xinmao New Energy Technology Co.,Ltd. Assignor: Shenzhen Xinmao New Energy Technology Co.,Ltd. Contract record no.: X2022440000285 Denomination of utility model: Dust recovery device for crushing positive plate of lithium iron phosphate battery Granted publication date: 20221108 License type: Common License Record date: 20221128 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 factory building a, 174-1 Xiangshan Avenue, Luotian community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Xinmao New Energy Technology Co.,Ltd. Address before: 518000 factory building a, 174-1 Xiangshan Avenue, Luotian community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Xinmao New Energy Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dust recovery device for crushing positive electrode plates of lithium iron phosphate batteries Granted publication date: 20221108 Pledgee: Bank of Communications Co.,Ltd. Qianxinan Branch|Bank of Communications Limited Shenzhen Branch|Industrial and Commercial Bank of China Xingyi Branch Pledgor: Shenzhen Xinmao New Energy Technology Co.,Ltd. Registration number: Y2024980006416 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |