CN217120358U - Crushing device for positive plate of waste lithium iron phosphate battery - Google Patents
Crushing device for positive plate of waste lithium iron phosphate battery Download PDFInfo
- Publication number
- CN217120358U CN217120358U CN202220690594.3U CN202220690594U CN217120358U CN 217120358 U CN217120358 U CN 217120358U CN 202220690594 U CN202220690594 U CN 202220690594U CN 217120358 U CN217120358 U CN 217120358U
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- Prior art keywords
- plate
- shell
- crushing
- iron phosphate
- lithium iron
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- 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 18
- 239000002699 waste material Substances 0.000 title claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 16
- 239000002994 raw material Substances 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 239000010406 cathode material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model provides a waste lithium iron phosphate battery positive plate smashing device, which comprises a shell, the inside symmetry fixed mounting of shell has the board of placing, two place between the board through the pivot rotation install put the thing board, the mounting hole has been seted up to the top both ends symmetry of shell, the inside fixed mounting of mounting hole has the feed plate, the top fixed mounting of shell has smashing device, a plurality of put and install unloader between the thing board, smashing device includes first hydraulic stem, first fixed plate, first stripper plate, second fixed plate, second stripper plate, third fixed plate, third stripper plate and crushing piece, the utility model discloses a through putting the raw materials in the feed plate department, carry the raw materials into putting the thing board through the transport of feed plate, through smashing device and unloader, realize the multiple crushing of alignment pole piece, improved the crushing effect of alignment pole piece, meanwhile, the labor intensity of people is reduced.
Description
Technical Field
The utility model relates to an old and useless lithium iron phosphate retrieves technical field, especially relates to an old and useless lithium iron phosphate battery positive plate reducing mechanism.
Background
When retrieving, old and useless lithium iron phosphate's positive plate can adopt the dry lithium cell cathode material of microwave drying new technology, and after drying process, can smash battery cathode material, but current mode is all through the manpower or and its repetition to hammering to cathode material, wastes time and energy.
Therefore, it is necessary to provide a crushing device for the positive plates of the waste lithium iron phosphate batteries to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can carry out multiple kibbling old and useless lithium iron phosphate battery positive plate reducing mechanism to positive plate material.
The utility model provides a pair of old and useless lithium iron phosphate battery positive plate reducing mechanism, which comprises an outer shell, the inside symmetry fixed mounting of shell has places the board, two place and rotate through the pivot between the board and install and put the thing board, the mounting hole has been seted up to the top both ends symmetry of shell, the inside fixed mounting of mounting hole has the feed plate, the top fixed mounting of shell has reducing mechanism, a plurality of put and install unloader between the thing board. When the device is in use, the raw materials are placed at the feeding plate, the raw materials are conveyed into the object placing plate through the conveying of the feeding plate, and multiple crushing of positive plate materials is realized through the crushing device and the blanking device.
Preferably, one end of the feeding plate is arranged close to the object placing plate. The raw materials are completely conveyed into the storage plate.
Preferably, the reducing mechanism includes first hydraulic stem, first fixed plate, first stripper plate, second fixed plate, second stripper plate, third fixed plate, third stripper plate and crushing piece, the top fixed mounting of shell has first hydraulic stem, the removal end fixed mounting of first hydraulic stem has first fixed plate, the bottom fixed mounting of first fixed plate has first stripper plate, the bottom fixed mounting of first fixed plate has the second fixed plate, the bottom fixed mounting of second fixed plate has the second stripper plate, the bottom fixed mounting of second fixed plate has the third fixed plate, the bottom fixed mounting of third fixed plate has the third stripper plate, the bottom equidistance fixed mounting of first stripper plate, second stripper plate and third stripper plate has crushing piece. The crushing blocks at the bottoms of the first extrusion plate, the second extrusion plate and the third extrusion plate are driven to lift through the operation of the first hydraulic rod and the connection among the first fixing plate, the second fixing plate and the third fixing plate, so that the multiple crushing of positive plate raw materials is realized.
Preferably, the densities of the crushing blocks at the bottoms of the first pressing plate, the second pressing plate and the third pressing plate are different. Different crushing effects on the positive plate raw materials are realized.
Preferably, the inner wall equidistance fixed mounting of shell has the gag lever post, the position symmetry fixed mounting that the four corners of first stripper plate, second stripper plate and third stripper plate corresponds the gag lever post has spacing hole, spacing hole and gag lever post sliding connection. The first extrusion plate, the second extrusion plate and the third extrusion plate are limited through the limiting rod, and the moving stability of the first extrusion plate, the second extrusion plate and the third extrusion plate is achieved.
Preferably, unloader includes mounting panel, second hydraulic stem, connecting rod and defeated flitch, the inner wall bottom fixed mounting of shell has the mounting panel, the top of mounting panel is rotated through the pivot and is installed the second hydraulic stem, the removal end of second hydraulic stem pass through the pivot with the thing board of putting of lower extreme rotates to be connected, two put and rotate through the pivot between the thing board and install the connecting rod, the bottom fixed mounting who puts the thing board has defeated flitch. The operation through the second hydraulic stem drives the thing board of putting of lower extreme and rotates, rotates when driving the three thing board of putting through the connection of connecting rod simultaneously, realizes that the material falls into the defeated flitch, finishes the second hydraulic stem to the rotation of putting the thing board of lower extreme, and the raw materials will drop to the thing board of putting of one deck down through gravity, realizes the transport to the raw materials.
Preferably, the lowermost end of the material conveying plate is disposed obliquely downward in the crushing state. When the rotation of the object placing plate is realized, the raw materials can be remained on the material conveying plate, and when the rotation of the object placing plate at the lowest end is finished, the raw materials fall to the object placing plate on the next layer through gravity.
Preferably, the bottom of the inner wall of the shell is provided with a collection frame in a sliding way. The collection of the raw materials is realized.
Compared with the prior art, the utility model provides a have following beneficial effect:
the utility model discloses during the use, through putting the raw materials in feed plate department, carry the raw materials through the transport of feed plate and put the thing board, through reducing mechanism and unloader, realize the multiple crushing to positive pole piece, improved the crushing effect to positive pole piece, reduced people's intensity of labour simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
fig. 3 is a schematic diagram of the exploded sectional structure of the present invention.
Reference numbers in the figures: 1. a housing; 2. placing the plate; 3. a storage plate; 4. mounting holes; 5. a feeding plate; 6. a crushing device; 7. a blanking device; 8. a first hydraulic lever; 9. a first fixing plate; 10. a first squeeze plate; 11. a second fixing plate; 12. a second compression plate; 13. a third fixing plate; 14. a third compression plate; 15. crushing the blocks; 16. a limiting rod; 17. a limiting hole; 18. mounting a plate; 19. a second hydraulic rod; 20. a connecting rod; 21. a material conveying plate; 22. and (5) collecting the frame.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 3, the crushing device for the positive plates of the waste lithium iron phosphate batteries comprises a shell 1, placing plates 2 are symmetrically and fixedly mounted inside the shell 1, two placing plates 3 are rotatably mounted between the placing plates 2 through shaft pins, mounting holes 4 are symmetrically formed in two ends of the top of the shell 1, a feeding plate 5 is fixedly mounted inside the mounting holes 4, a crushing device 6 is fixedly mounted on the top of the shell 1, and a plurality of the placing plates 3 are provided with a blanking device 7. When the device is used, raw materials are put at the feeding plate 5 and conveyed into the object placing plate 3 through the feeding plate 5, and multiple crushing of positive plate materials is realized through the crushing device 6 and the blanking device 7.
Referring to fig. 1 to 3, one end of the feeding plate 5 is disposed near the object placing plate 3. The raw materials are completely conveyed into the object placing plate 3.
Referring to fig. 1 to 3, the crushing device 6 includes a first hydraulic rod 8, a first fixing plate 9, a first pressing plate 10, a second fixing plate 11, a second pressing plate 12, a third fixing plate 13, a third pressing plate 14 and a crushing block 15, a first hydraulic rod 8 is fixedly arranged at the top of the shell 1, a first fixing plate 9 is fixedly arranged at the moving end of the first hydraulic rod 8, a first extrusion plate 10 is fixedly arranged at the bottom of the first fixing plate 9, a second fixing plate 11 is fixedly arranged at the bottom of the first fixing plate 9, a second extrusion plate 12 is fixedly installed at the bottom of the second fixing plate 11, a third fixing plate 13 is fixedly installed at the bottom of the second fixing plate 11, the bottom of third fixed plate 13 is fixed with third stripper plate 14, the equidistance fixed mounting in the bottom of first stripper plate 10, second stripper plate 12 and third stripper plate 14 has crushing piece 15. Through the operation of the first hydraulic rod 8 and the connection among the first fixing plate 9, the second fixing plate 11 and the third fixing plate 13, the crushing blocks 15 at the bottoms of the first extrusion plate 10, the second extrusion plate 12 and the third extrusion plate 14 are driven to lift, so that the multiple crushing of the positive plate raw materials is realized.
Referring to fig. 1 to 3, the densities of the crushing blocks 15 at the bottom of the first compression plate 10, the second compression plate 12 and the third compression plate 14 are different. Different crushing effects on the positive plate raw materials are realized.
Referring to fig. 1 to 3, the inner wall of the housing 1 is fixedly provided with limiting rods 16 at equal intervals, the four corners of the first extrusion plate 10, the second extrusion plate 12 and the third extrusion plate 14 are symmetrically and fixedly provided with limiting holes 17 corresponding to the positions of the limiting rods 16, and the limiting holes 17 are slidably connected with the limiting rods 16. The first extrusion plate 10, the second extrusion plate 12 and the third extrusion plate 14 are limited by the limiting rod 16, so that the moving stability of the first extrusion plate 10, the second extrusion plate 12 and the third extrusion plate 14 is realized.
Referring to fig. 1 to 3, the blanking device 7 includes a mounting plate 18, a second hydraulic rod 19, a connecting rod 20 and a material conveying plate 21, the mounting plate 18 is fixedly mounted at the bottom of the inner wall of the housing 1, the second hydraulic rod 19 is rotatably mounted at the top of the mounting plate 18 through a shaft pin, a moving end of the second hydraulic rod 19 is rotatably connected to the lowest-end object placing plate 3 through a shaft pin, the connecting rod 20 is rotatably mounted between the two object placing plates 3 through a shaft pin, and the material conveying plate 21 is fixedly mounted at the bottom of the object placing plates 3. The function through second hydraulic stem 19 drives the thing board 3 that puts of lower extreme and rotates, drives three rotation when putting thing board 3 through the connection of connecting rod 20 simultaneously, realizes that the material falls into defeated material board 21 on, finishes second hydraulic stem 19 to the rotation of putting thing board 3 of lower extreme, and the raw materials will drop to the thing board 3 of putting of lower floor through gravity, realizes the transport to the raw materials.
Referring to fig. 1 to 3, the lowest end of the material conveying plate 21 is disposed in a downward inclined manner in a pulverizing state. The realization is put the thing board 3 and is rotated the time raw materials can be stayed on defeated flitch 21 board, and when the thing board 3 that finishes to the lower extreme rotated, the raw materials will drop to the thing board 3 of putting of next floor through gravity.
Referring to fig. 1 to fig. 3, a collecting frame 22 is slidably mounted at the bottom of the inner wall of the housing 1. The collection of the raw materials is realized.
The working principle is as follows: when the device is used, raw materials are placed at the feeding plate 5, the raw materials are conveyed into the object placing plate 3 through the conveying of the feeding plate 5, the first extrusion plate 10, the second extrusion plate 12 and the third extrusion plate 14 are driven to descend through the operation of the first hydraulic rod 8 and the connection among the first fixing plate 9, the second fixing plate 11 and the third fixing plate 13, further, the crushing block 15 at the bottom is descended, the multiple crushing on the raw materials of the positive pole pieces is realized, after the raw materials of the positive pole pieces are crushed for multiple times, the first extrusion plate 10, the second extrusion plate 12 and the third extrusion plate 14 are driven to ascend through the operation of the first hydraulic rod 8, the object placing plate 3 at the lowest end is driven to rotate through the operation of the second hydraulic rod 19, meanwhile, the three object placing plates 3 are driven to rotate simultaneously through the connection of the connecting rod 20, the material is poured onto the object placing plate 21, the rotation of the object placing plate 3 at the lowest end by the second hydraulic rod 19 is finished, the raw materials will drop to the thing board 3 of putting of next floor through gravity, realize the transport to the raw materials, so reciprocal, the raw materials will drop to collect inside the frame 22, realize the multiple crushing to positive pole piece, improved the crushing effect to positive pole piece, reduced people's intensity of labour simultaneously.
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. The utility model provides a positive plate reducing mechanism of old and useless lithium iron phosphate battery, includes shell (1), its characterized in that, the inside symmetry fixed mounting of shell (1) has places board (2), two place and rotate through the pivot between board (2) and install and put thing board (3), mounting hole (4) have been seted up to the top both ends symmetry of shell (1), mounting hole (4) inside fixed mounting has feed plate (5), the top fixed mounting of shell (1) has reducing mechanism (6), a plurality of it installs unloader (7) to put between thing board (3).
2. The crushing device for the positive electrode plates of the waste lithium iron phosphate batteries according to claim 1, wherein one end of the feeding plate (5) is arranged close to the object placing plate (3).
3. The crushing device for the positive electrode plates of the waste lithium iron phosphate batteries according to claim 1, wherein the crushing device (6) comprises a first hydraulic rod (8), a first fixing plate (9), a first pressing plate (10), a second fixing plate (11), a second pressing plate (12), a third fixing plate (13), a third pressing plate (14) and a crushing block (15), the first hydraulic rod (8) is fixedly installed at the top of the shell (1), the first fixing plate (9) is fixedly installed at the moving end of the first hydraulic rod (8), the first pressing plate (10) is fixedly installed at the bottom of the first fixing plate (9), the second fixing plate (11) is fixedly installed at the bottom of the first fixing plate (9), the second pressing plate (12) is fixedly installed at the bottom of the second fixing plate (11), and the third fixing plate (13) is fixedly installed at the bottom of the second fixing plate (11), the bottom fixed mounting of third fixed plate (13) has third stripper plate (14), the bottom equidistance fixed mounting of first stripper plate (10), second stripper plate (12) and third stripper plate (14) has crushing piece (15).
4. The crushing device for the positive plates of the waste lithium iron phosphate batteries according to claim 3, wherein the densities of the crushing blocks (15) at the bottoms of the first pressing plate (10), the second pressing plate (12) and the third pressing plate (14) are different.
5. The crushing device for the positive pole pieces of the waste lithium iron phosphate batteries according to claim 3, wherein limiting rods (16) are fixedly arranged on the inner wall of the shell (1) at equal intervals, limiting holes (17) are symmetrically and fixedly arranged at four corners of the first extrusion plate (10), the second extrusion plate (12) and the third extrusion plate (14) corresponding to the limiting rods (16), and the limiting holes (17) are slidably connected with the limiting rods (16).
6. The crushing device for the positive pole pieces of the waste lithium iron phosphate batteries according to claim 2, wherein the blanking device (7) comprises a mounting plate (18), a second hydraulic rod (19), a connecting rod (20) and a material conveying plate (21), the mounting plate (18) is fixedly mounted at the bottom of the inner wall of the shell (1), the second hydraulic rod (19) is rotatably mounted at the top of the mounting plate (18) through a shaft pin, the moving end of the second hydraulic rod (19) is rotatably connected with the lowest-end object placing plate (3) through a shaft pin, the connecting rod (20) is rotatably mounted between the two object placing plates (3) through the shaft pin, and the material conveying plate (21) is fixedly mounted at the bottom of the object placing plates (3).
7. The crushing device for the positive electrode plates of the waste lithium iron phosphate batteries according to claim 6, wherein the lowest end of the material conveying plate (21) is arranged obliquely downwards in the crushing state.
8. The crushing device for the positive pole pieces of the waste lithium iron phosphate batteries according to claim 6, characterized in that a collecting frame (22) is slidably mounted at the bottom of the inner wall of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220690594.3U CN217120358U (en) | 2022-03-28 | 2022-03-28 | Crushing device for positive plate of waste lithium iron phosphate battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220690594.3U CN217120358U (en) | 2022-03-28 | 2022-03-28 | Crushing device for positive plate of waste lithium iron phosphate battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217120358U true CN217120358U (en) | 2022-08-05 |
Family
ID=82645388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220690594.3U Active CN217120358U (en) | 2022-03-28 | 2022-03-28 | Crushing device for positive plate of waste lithium iron phosphate battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217120358U (en) |
-
2022
- 2022-03-28 CN CN202220690594.3U patent/CN217120358U/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 | ||
| 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.: X2022440000284 Denomination of utility model: A pulverizing device for cathode plate of waste lithium iron phosphate battery Granted publication date: 20220805 License type: Common License Record date: 20221128 |
|
| CP01 | Change in the name or title of a patent holder | ||
| 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. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for crushing the positive electrode of waste lithium iron phosphate batteries Granted publication date: 20220805 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 |