CN115646593A - Waste lithium iron phosphate battery recycling and crushing device - Google Patents
Waste lithium iron phosphate battery recycling and crushing device Download PDFInfo
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- CN115646593A CN115646593A CN202211413345.0A CN202211413345A CN115646593A CN 115646593 A CN115646593 A CN 115646593A CN 202211413345 A CN202211413345 A CN 202211413345A CN 115646593 A CN115646593 A CN 115646593A
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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
Abstract
The invention relates to a waste lithium iron phosphate battery recycling and crushing device which comprises a box body, wherein a feeding hole is formed in the top of the box body, a discharging hole is formed in the bottom of the box body, a crushing assembly is arranged in the box body and comprises a first crushing pipe and a second crushing pipe which are symmetrically arranged, two ends of the first crushing pipe and two ends of the second crushing pipe are rotatably installed on the inner wall of the box body, a vibrating screen is arranged below the crushing assembly and is arranged in the box body in a downward inclined mode, an auger feeding conveyor is vertically arranged on one side of the box body, a feeding hole is formed in the lower portion of the auger feeding conveyor, the lower end of the vibrating screen extends out of the side wall of the box body and is communicated with the feeding hole, a discharging pipe is arranged on the upper portion of the auger feeding conveyor, and an outlet of the discharging pipe is located above the feeding hole of the box body. According to the invention, the vibrating screen and the auger feeding conveyor are arranged, so that the waste lithium iron phosphate batteries are fully crushed, the crushing efficiency is improved, and the subsequent treatment is facilitated.
Description
Technical Field
The invention relates to the technical field of waste batteries, in particular to a waste lithium iron phosphate battery recycling and crushing device.
Background
The lithium iron phosphate battery is a lithium ion battery using lithium iron phosphate as a positive electrode material and carbon as a negative electrode material, and has the advantages of high working voltage, large energy density, long cycle life, good safety performance, small self-discharge rate and no memory effect. Along with the continuous rising of lithium iron phosphate battery usage, a large amount of waste lithium iron phosphate batteries are produced. Consequently, old and useless lithium iron phosphate battery retrieves really indiscriminately, and old and useless lithium iron phosphate battery retrieves and has the advantages such as reduction environmental pollution, reduce cost, resources are saved, but in the actual recovery process, also have following problem:
1. when the waste lithium iron phosphate batteries are recycled, firstly, the crushing device is used for crushing the shells, the partition plates and other plastics of the waste lithium iron phosphate batteries, the lithium iron phosphate batteries are packaged firmly, the conventional crushing device is used for crushing the waste lithium iron phosphate batteries, the crushing efficiency is influenced, and the classified recycling of materials is difficult to realize;
2. when the existing crushing device is used for blanking, waste lithium iron phosphate batteries are easy to accumulate and cannot be uniformly distributed on a crushing pipe, so that the crushing pipe is damaged; for example CN212142920U discloses a high-efficient breaker that old and useless lithium iron phosphate battery retrieved, old and useless lithium iron phosphate battery passes through the secondary crushing, can make the broken more tiny of battery, but old and useless lithium iron phosphate battery when the unloading of feed inlet, can pile up between broken pipe, influences crushing efficiency, damages broken pipe even.
Disclosure of Invention
The invention provides a waste lithium iron phosphate battery recycling and crushing device, wherein the waste lithium iron phosphate battery is subjected to primary crushing through a crushing assembly and then is screened through a vibrating screen, and crushed batteries with unqualified sizes are conveyed by a feeding machine to be crushed again, so that the crushing qualification rate is improved, and the subsequent treatment is facilitated; be provided with the blanking box that is reciprocating motion above broken subassembly, make old and useless lithium iron phosphate battery fall between broken subassembly uniformly, avoid piling up, improve crushing efficiency, protect broken subassembly simultaneously.
The scheme for solving the technical problems is as follows: the utility model provides a breaker is retrieved to old and useless lithium iron phosphate battery, includes the box, the material loading mouth has been seted up at the top of box, the feed opening has been seted up to the bottom of box, be provided with broken subassembly in the box, broken subassembly is including the first broken pipe and the broken pipe of second of the setting of symmetry, first broken pipe with the broken pipe both ends of second are rotated and are installed on the box inner wall, broken subassembly below is provided with the shale shaker, the shale shaker is in the downward sloping setting in the box, the vertical auger material loading conveyer that is provided with in box one side, the feed inlet is opened to auger material loading conveyer lower part, the shale shaker lower extreme by the box lateral wall stretches out and communicates with the feed inlet, auger material loading conveyer upper portion is provided with the unloading pipe, the export of unloading pipe is located the feed inlet top of box.
The waste lithium iron phosphate batteries fall onto the first crushing pipe and the second crushing pipe from a feeding port of the box body, the first crushing pipe and the second crushing pipe are driven to rotate, the batteries are crushed, and the batteries after primary crushing fall onto a vibrating screen for screening; and battery waste materials with qualified broken sizes are discharged from the discharging opening, battery waste materials with unqualified broken sizes are conveyed by the auger feeding conveyor, discharged from the discharging pipe and fall onto the first broken pipe and the second broken pipe to be broken again until the broken sizes are qualified.
Preferably, the transmission assembly comprises a first motor, the output end of the first motor is connected with a connecting shaft, a driving gear is mounted on the connecting shaft and meshed with a transmission gear, the driving gear and the transmission gear are mounted on the outer wall of the box body, the other end of the connecting shaft penetrates through the outer wall of the box body and is connected with the first crushing pipe, and the second crushing pipe is connected with the transmission gear through a connecting column.
The first crushing pipe is driven by a first motor, the first motor drives a driving gear, the driving gear drives a transmission gear, and the second crushing pipe is driven by the transmission gear.
Preferably, the shale shaker includes the shale shaker dish that the downward sloping set up, shale shaker dish bottom surface is provided with the bobbing machine, correspond on the shale shaker dish bottom surface four corners and be provided with the elastic support seat, the elastic support seat is fixed on the inner wall of box.
The elastic supporting seat is used for reducing vibration transmission when the vibrating machine works, so that the box body is prevented from vibrating, and the box body is kept stable.
Preferably, the elastic support seat comprises a connecting block, the connecting block is fixed on the inner wall of the box body, a round hole is formed in the connecting block, a connecting rod is inserted into the round hole, one end of the connecting rod is fixedly connected with the vibrating screen disc, the other end of the connecting rod is fixed with a limiting block, a limiting disc is arranged on the connecting rod, a spring is sleeved on the connecting rod, and the spring is located between the limiting disc and the connecting block.
The connecting block is fixed on the box lateral wall, and the vibrating machine can drive shale shaker and connecting rod, and the connecting rod can be in the round hole of connecting block up-and-down motion, and in order to avoid the bobbing machine to drive the box and vibrate together, set up the spring reduction vibration transmission at the connecting rod, spacing dish is for limiting spring position setting, sets up the stopper and drops from the connecting block when avoiding vibrating.
Preferably, the vibrating screen tray comprises a screen plate and a sliding plate; the width of the sliding plate is gradually reduced from top to bottom, baffles are arranged on two sides of the sieve plate and the sliding plate, and the two baffles and the sliding plate are matched with each other to form a blanking port at the falling end of the vibrating sieve tray; a plurality of sieve meshes are formed in the sieve plate.
The design that the upper part of the sliding plate is wide and the lower part of the sliding plate is narrow is beneficial to pushing battery waste into the auger feeding conveyor, and the battery waste with qualified crushing size falls down from the sieve pores.
Preferably, the packing auger feeding conveyor comprises a sleeve, and the sleeve is arranged on the outer wall of the box body through a fixing frame; an auger feeding machine is rotatably mounted in the sleeve, a motor box is arranged at the top of the sleeve, a second motor is arranged in the motor box, and the output end of the second motor is connected with the auger feeding machine;
the blanking pipe is arranged at the upper part of the sleeve and is arranged in a downward inclined manner; the feed inlet is formed in the wall of the lower portion of the sleeve.
The auger feeding machine is driven by a second motor to transmit the battery waste with unqualified crushing size to the telescopic blanking pipe from the telescopic feeding hole, and the crushed battery falls on the crushing assembly for secondary crushing from the blanking pipe.
Preferably, the feeding port of the box body is provided with a blanking box, the inlet of the blanking box is flush with the top of the feeding port of the box body, and the bottom end of the blanking box is fixed with a reciprocating assembly.
Reciprocating assembly is driven the magazine down by the driving belt do the slip of making a round trip in the box, and old and useless lithium iron phosphate battery can fall uniformly from the discharge of feed box first broken pipe with on the broken pipe of second, avoid piling up the problem that leads to broken pole to damage because of old and useless lithium iron phosphate battery.
Preferably, the reciprocating component comprises a limiting rod, a reciprocating screw rod, a first fixing block and a second fixing block, wherein the limiting rod and the reciprocating screw rod are arranged in parallel, and the first fixing block and the second fixing block are fixed at the bottom end of the blanking box; two ends of the limiting rod are fixed on the inner wall of the box body, one end of the reciprocating screw rod is rotatably connected to the inner wall of the box body, the other end of the reciprocating screw rod penetrates through the box body to be connected with a driven gear, and the driven gear is meshed with the transmission gear; the first fixing block and the second fixing block are respectively arranged on the limiting rod and the reciprocating screw rod.
The reciprocating screw rod is driven by the driven gear to start rotating to drive the first fixing block and the second fixing block to do reciprocating motion, so that the material box slides back and forth on the box body along with the first fixing block and the second fixing block.
Preferably, the outer wall of the box body is fixedly provided with a mounting frame, the first motor is mounted on the mounting frame, and supporting legs are arranged at four corners of the outer wall of the box body.
The mounting bracket provides a supporting point for the first motor, and the first motor is helped to work stably.
Preferably, the side wall of the box body is provided with a rectangular groove, and the lower end of the vibrating screen extends out of the rectangular groove and is communicated with the feeding hole.
The invention has the following beneficial effects:
1. according to the invention, the waste lithium iron phosphate batteries uniformly fall between the first crushing pipe and the second crushing pipe through the arrangement of the blanking box, so that the problem of accumulation of the waste lithium iron phosphate batteries during blanking is effectively solved, and the damage of the crushing pipes is avoided.
2. According to the invention, the vibrating screen is arranged to effectively screen broken blocks, so that waste lithium iron phosphate battery waste meeting the breaking requirements is discharged from the discharge port arranged below, the broken waste is prevented from being mixed, the manual screening process is omitted, and the quality efficiency is improved.
3. According to the invention, waste lithium iron phosphate battery waste which does not meet the crushing requirement is recycled by arranging the auger feeding conveyor, and the waste lithium iron phosphate battery waste which does not meet the crushing requirement is discharged from the rectangular groove, enters the auger feeding conveyor, is discharged from the discharging opening, and enters the box body again for secondary crushing, so that the crushing efficiency is effectively improved, and the subsequent classified recycling is ensured.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation of the invention. In the drawings:
fig. 1 is a schematic perspective structure view of a waste lithium iron phosphate battery recycling and crushing device provided by an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 1;
FIG. 4 is a schematic structural diagram of a shaker tray in an embodiment of the present invention;
FIG. 5 is a schematic structural view of the bottom of a shaker tray in an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of the discharging box in the embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a box body; 2. a feeding port; 3. a feed opening; 4. a first crushing tube; 5. a second crushing tube; 6. a feed inlet; 7. a discharging pipe; 8. a first motor; 9. a driving gear; 10. a transmission gear; 11. a vibrating screen tray; 12. a vibrator; 13. a connecting rod; 14. a limiting disc; 15. a spring; 16. connecting blocks; 17. a limiting block; 18. screening holes; 19. a sieve plate; 20. a slide down plate; 21. a baffle plate; 22. a blanking port; 23. a sleeve; 24. a fixed mount; 25. a packing auger feeding machine; 26. a motor box; 27. a second motor; 28. discharging the material box; 29. a limiting rod; 30. a reciprocating screw; 31. a first fixed block; 32. a second fixed block; 33. a driven gear; 34. a mounting frame; 35. supporting legs; 36. a rectangular groove; 100. vibrating the screen; 110. an elastic supporting seat; 200. a packing auger feeding conveyor; 300. and a reciprocating assembly.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth to illustrate, but are not to be construed to limit the scope of the invention.
The working principle of the invention is as follows: starting the first motor 8, the second motor 27 and the vibrator 12, the first motor 8 drives the driving gear 9 to rotate, the driving gear 9 drives the transmission gear 10 and the driven gear 33 to rotate, meanwhile, the first motor 8 drives the first crushing pipe 4 to rotate, the transmission gear 10 drives the second crushing pipe 5 to rotate, the driven gear 33 drives the reciprocating lead screw 30 to rotate, the reciprocating lead screw 30 rotates to enable the blanking box 28 to do reciprocating motion in the box body 1, then the waste lithium iron phosphate batteries are poured into the blanking box 28, the waste lithium iron phosphate batteries are enabled to uniformly fall between the first crushing pipe 4 and the second crushing pipe 5 through the blanking box 28, the situation that the waste lithium iron phosphate batteries are stacked and are difficult to break is avoided, the waste lithium iron phosphate batteries are prevented from rolling and extruding and breaking through the first crushing pipe 4 and the second crushing pipe 5, the broken waste lithium iron phosphate batteries fall onto the vibrating screen tray 11, the vibrating screen tray 11 is vibrated, the waste lithium iron phosphate batteries conforming to the iron phosphate specification fall through the screen 18 and are discharged from the blanking port 3, the large-block of the vibrating screen tray 11 is vibrated to enter the sleeve 23, the problem that the waste lithium batteries fall into the screen mesh classification of the secondary batteries is effectively guaranteed, and the secondary lithium battery sorting auger that the waste batteries fall in the blanking box 28 is recovered from the blanking box 28, and the blanking port is effectively.
Examples
As shown in fig. 1-3, the invention provides a waste lithium iron phosphate battery recycling and crushing device, wherein supporting legs 35 are arranged at four corners of the outer wall of a box body 1, a feeding port 2 is arranged at the top of the box body, a discharging port 3 is arranged at the bottom of the box body, a crushing assembly is arranged in the box body 1 and comprises a first crushing pipe 4 and a second crushing pipe 5 which are symmetrically arranged, and two ends of the first crushing pipe 4 and two ends of the second crushing pipe 5 are rotatably arranged on the inner wall of the box body 1. The outer wall of the box body 1 is fixed with an installation frame 34, a first motor 8 is installed on the installation frame 34, the output end of the first motor 8 is connected with a connecting shaft, a driving gear 9 is installed on the connecting shaft, the driving gear 9 is meshed with a transmission gear 10, the driving gear 9 and the transmission gear 10 are installed on the outer wall of the box body 1, the other end of the connecting shaft penetrates through the outer wall of the box body 1 to be connected with a first crushing pipe 4, and a second crushing pipe 5 is connected with the transmission gear 10 through a connecting column.
A vibrating screen 100 is arranged below the crushing assembly, the vibrating screen 100 is arranged in the box body 1 in a downward inclined mode, the vibrating screen 100 comprises a vibrating screen tray 11 arranged in a downward inclined mode, a vibrating machine 12 is arranged on the bottom surface of the vibrating screen tray 11, the vibrating screen tray 11 comprises a screen plate 19 and a sliding plate 20, and the screen plate 19 is connected with the sliding plate 20; the width of the sliding plate 20 is gradually reduced from top to bottom, baffles 21 are arranged on two sides of the sieve plate 19 and the sliding plate 20, and the two baffles 21 and the sliding plate 20 are matched to form a blanking port 22 at the falling end of the vibrating sieve tray 11; the sieve plate 19 is provided with a plurality of sieve holes 18.
An auger feeding conveyor 200 is vertically arranged on one side of the box body 1, and a sleeve 23 of the auger feeding conveyor 200 is arranged on the outer wall of the box body 1 through a fixing frame 24; the upper part of the sleeve 23 is provided with a blanking pipe 7, the blanking pipe 7 is arranged in a downward inclination way, and an outlet is positioned above the feeding port 2 of the box body 1; the lower wall of the sleeve 23 is provided with a feed port 6, and the lower end of the vibrating screen 100 extends out of a rectangular groove 36 formed in the side wall of the box body 1 and is communicated with the feed port 6; an auger feeding machine 25 is rotatably mounted in the sleeve 23, a motor box 26 is arranged at the top of the sleeve 23, a second motor 27 is arranged in the motor box 26, and the output end of the second motor 27 is connected with the auger feeding machine 25.
When the first motor 8 starts, the driving gear 9 and the transmission gear 10 drive the first broken pipe 4 and the second broken pipe 5 respectively to rotate, fall down the waste lithium iron phosphate battery from the material loading port 2 of the box 1, fall between the first broken pipe 4 and the second broken pipe 5, carry out the first time breakage, the qualified waste material of size falls to the feed opening 3 through the sieve mesh 18, the unqualified waste material of size slips into the feed inlet 6 of the sleeve 23 from the shale shaker dish 11, upwards transport to the feed pipe 7 of the sleeve 23 through the auger feeding machine 25, fall between the first broken pipe 4 and the second broken pipe 5 again, carry out the second time breakage, until the size of waste material is qualified.
As shown in fig. 4-5, elastic support seats 110 are correspondingly arranged at four corners of the bottom surface of the vibrating screen tray 11, each elastic support seat 110 comprises a connecting block 16, each connecting block 16 is fixed on the inner wall of the box body 1, a round hole is formed in each connecting block 16, each round hole is provided with a connecting rod 13 in an inserted mode, one end of each connecting rod 13 is fixedly connected with the vibrating screen tray 11, the other end of each connecting rod 13 is fixed with a limiting block 17, each connecting rod 13 is provided with a limiting tray 14, each connecting rod 13 is sleeved with a spring 15, and each spring 15 is located between each limiting tray 14 and each connecting block 16.
As shown in fig. 6, the feeding port 2 of the box body 1 is provided with a blanking box 28, an inlet of the blanking box 28 is flush with the top of the feeding port 2 of the box body 1, the bottom end of the blanking box 28 is provided with a reciprocating assembly 300, the reciprocating assembly 300 comprises a limit rod 29 and a reciprocating lead screw 30 which are parallel to each other, and a first fixing block 31 and a second fixing block 32 which are fixed at the bottom end of the blanking box 28; two ends of the limiting rod 29 are fixed on the inner wall of the box body 1, one end of the reciprocating screw rod 30 is rotatably connected to the inner wall of the box body 1, the other end of the reciprocating screw rod penetrates through the box body 1 and is connected with a driven gear 33, and the driven gear 33 is meshed with the transmission gear 10; the first fixing block 31 and the second fixing block 32 are respectively disposed on the stopper rod 29 and the reciprocating screw 30.
The reciprocating screw 30 is driven by the driven gear 33 to rotate, and drives the first fixing block 31 and the second fixing block 32 to reciprocate, so that the discharging box 28 slides back and forth in the box body 1 along with the first fixing block 31 and the second fixing block 32. Make waste lithium iron phosphate battery can fall on first broken pipe 4 and the broken pipe 5 of second uniformly from unloading box 28 discharge, avoid piling up the problem that leads to broken pole to damage because of waste lithium iron phosphate battery.
The foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention in any way; one of ordinary skill in the art will readily appreciate from the disclosure that the present invention can be practiced as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a breaker is retrieved to old and useless lithium iron phosphate battery which characterized in that: including box (1), material loading mouth (2) have been seted up at the top of box (1), feed opening (3) have been seted up to the bottom of box (1), be provided with broken subassembly in box (1), broken subassembly includes first broken pipe (4) and the broken pipe (5) of second of the setting of symmetry, first broken pipe (4) with the broken pipe (5) both ends of second rotate to be installed on box (1) inner wall, broken subassembly below is provided with shale shaker (100), shale shaker (100) are in the setting of down inclining in box (1), box (1) one side is vertical to be provided with auger material loading conveyer (200), feed opening (6) is seted up to auger material loading conveyer (200) lower part, shale shaker (100) lower extreme by box (1) lateral wall stretches out and communicates with feed inlet (6), auger material loading conveyer (200) upper portion is provided with unloading pipe (7), the export of unloading pipe (7) is located the material loading mouth (2) top of box (1).
2. The waste lithium iron phosphate battery recycling and crushing device according to claim 1, characterized in that: still be provided with transmission assembly on box (1) outer wall, transmission assembly includes first motor (8), the output of first motor (8) is connected with the connecting axle, install driving gear (9) on the connecting axle, driving gear (9) meshing has drive gear (10), driving gear (9) with drive gear (10) install in on the outer wall of box (1), the connecting axle other end passes box (1) outer wall with first broken pipe (4) are connected, the broken pipe of second (5) through the spliced pole with drive gear (10) are connected.
3. The waste lithium iron phosphate battery recycling and crushing device according to claim 1, characterized in that: the vibrating screen comprises a vibrating screen tray (11) which is downwards inclined, a vibrating machine (12) is arranged on the bottom surface of the vibrating screen tray (11), elastic supporting seats (110) are correspondingly arranged on four corners of the bottom surface of the vibrating screen tray (11), and the elastic supporting seats (110) are fixed on the inner wall of the box body (1).
4. The recycling and crushing device for waste lithium iron phosphate batteries according to claim 3, characterized in that: elastic support seat (110) includes connecting block (16), connecting block (16) are fixed in box (1) inner wall, the round hole has been seted up on connecting block (16), and the round hole is inserted and is equipped with connecting rod (13), the one end fixed connection of connecting rod (13) shale shaker dish (11), the other end are fixed with spacing piece (17), be equipped with spacing dish (14) on connecting rod (13), the cover is equipped with spring (15) on connecting rod (13), spring (15) are located between spacing dish (14) and connecting block (16).
5. The recycling and crushing device for the waste lithium iron phosphate batteries according to claim 3, characterized in that: the vibrating screen tray (11) comprises a screen plate (19) and a sliding plate (20), and the screen plate (19) is connected with the sliding plate (20); the width of the sliding plate (20) is gradually reduced from top to bottom, baffle plates (21) are arranged on two sides of the sieve plate (19) and the sliding plate (20), and the two baffle plates (21) and the sliding plate (20) are matched with each other to form a blanking port (22) at the falling end of the vibrating sieve tray (11); the sieve plate (19) is provided with a plurality of sieve holes (18).
6. The waste lithium iron phosphate battery recycling and crushing device according to claim 1, characterized in that: the packing auger feeding conveyor (200) comprises a sleeve (23), and the sleeve (23) is arranged on the outer wall of the box body (1) through a fixing frame (24); an auger feeding machine (25) is rotatably mounted in the sleeve (23), a motor box (26) is arranged at the top of the sleeve (23), a second motor (27) is arranged in the motor box (26), and the output end of the second motor (27) is connected with the auger feeding machine (25);
the blanking pipe (7) is arranged at the upper part of the sleeve (23), and the blanking pipe (7) is arranged in a downward inclined manner; the feed inlet (6) is formed in the lower wall of the sleeve (23).
7. The waste lithium iron phosphate battery recycling and crushing device according to claim 2, characterized in that: feed opening (2) of box (1) are provided with down magazine (28), the import of down magazine (28) with feed opening (2) top parallel and level of box (1), feed opening (28) bottom is provided with reciprocal subassembly (300) down.
8. The recycling and crushing device for waste lithium iron phosphate batteries according to claim 7, characterized in that: the reciprocating assembly (300) comprises a limiting rod (29), a reciprocating screw rod (30), a first fixing block (31) and a second fixing block (32), wherein the limiting rod and the reciprocating screw rod are arranged in parallel, and the first fixing block and the second fixing block are fixed at the bottom end of the blanking box (28); two ends of the limiting rod (29) are fixed on the inner wall of the box body (1), one end of the reciprocating lead screw (30) is rotatably connected to the inner wall of the box body (1), the other end of the reciprocating lead screw penetrates through the box body (1) to be connected with a driven gear (33), and the driven gear (33) is meshed with the transmission gear (10); the first fixing block (31) and the second fixing block (32) are respectively arranged on the limiting rod (29) and the reciprocating screw rod (30).
9. The waste lithium iron phosphate battery recycling and crushing device according to claim 2, characterized in that: the outer wall of the box body (1) is fixed with a mounting rack (34), the first motor (8) is mounted on the mounting rack (34), and supporting legs (35) are arranged at four corners of the outer wall of the box body (1).
10. The recycling and crushing device for waste lithium iron phosphate batteries according to claim 1, characterized in that: rectangular channel (36) have been seted up to the lateral wall of box (1), shale shaker (100) lower extreme by rectangular channel (36) stretch out and with feed inlet (6) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211413345.0A CN115646593A (en) | 2022-11-11 | 2022-11-11 | Waste lithium iron phosphate battery recycling and crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211413345.0A CN115646593A (en) | 2022-11-11 | 2022-11-11 | Waste lithium iron phosphate battery recycling and crushing device |
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| Publication Number | Publication Date |
|---|---|
| CN115646593A true CN115646593A (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211413345.0A Pending CN115646593A (en) | 2022-11-11 | 2022-11-11 | Waste lithium iron phosphate battery recycling and crushing device |
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| CN (1) | CN115646593A (en) |
Cited By (1)
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| CN116586149A (en) * | 2023-07-18 | 2023-08-15 | 赣州龙凯科技有限公司 | Broken recovery machine of old and useless ternary battery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116586149A (en) * | 2023-07-18 | 2023-08-15 | 赣州龙凯科技有限公司 | Broken recovery machine of old and useless ternary battery |
| CN116586149B (en) * | 2023-07-18 | 2023-09-26 | 赣州龙凯科技有限公司 | Broken recovery machine of old and useless ternary battery |
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