CN217719738U

CN217719738U - High-efficient dissociation device of positive plate material granule and aluminium foil among old and useless lithium cell

Info

Publication number: CN217719738U
Application number: CN202221268975.9U
Authority: CN
Inventors: 叶汉伟; 胡文军; 张科; 李中良
Original assignee: Jiangxi Gerun New Material Co ltd
Current assignee: Jiangxi Gerun New Material Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-01
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a battery recovery technical field discloses a positive plate material granule and aluminium foil high efficiency dissociation device among old and useless lithium cell, has solved the problem that current old and useless lithium cell recovery is difficult to realize completely separating aluminium foil and material granule, and comprises a box body, the top of box is provided with the feeder hopper, the front of feeder hopper is provided with driving motor, the inside of feeder hopper is provided with the cutting roller set that matches with driving motor and is connected, the both ends of bottom half are provided with supersonic generator, the intermediate position of bottom half is provided with row material funnel, the top of inside of box is provided with filtering component, the bottom of filtering component is provided with granule unloading baffle, the bottom of one side of inside of box is provided with electric heating assembly, the inside of box is filled with deionized water, the bottom of inside of box is provided with material separation supporting component; by the device, complete separation of the aluminum foil and material particles can be realized, and the separation effect and the working efficiency are improved.

Description

Positive plate material granule and high-efficient dissociation device of aluminium foil among old and useless lithium cell

Technical Field

The utility model belongs to the technical field of the battery is retrieved, specifically be a positive plate material granule and high-efficient dissociation device of aluminium foil in old and useless lithium cell.

Background

Lithium batteries are mainly composed of a shell, an inner core material, electrolyte and auxiliary elements, and are widely applied at present, so that waste lithium batteries are increasing. The method generally adopts an integral crushing mode in the waste lithium battery recovery process, wherein the integral crushing mode is to separate the outer shell and the inner core of the waste lithium battery and further separate the inner core material, but the crushing mode is difficult to completely separate particles attached to the aluminum foil from the aluminum foil, and the using effect cannot reach the expected standard.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's defect, the utility model provides a positive plate material granule and high-efficient dissociation device of aluminium foil in old and useless lithium cell, the effectual current old and useless lithium cell of having solved retrieves and is difficult to realize the problem of aluminium foil and material granule complete separation.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-efficient dissociation device of positive plate material granule and aluminium foil in old and useless lithium cell, the power distribution box comprises a box body, the top of box is provided with the feeder hopper, the front of feeder hopper is provided with driving motor, the inside of feeder hopper is provided with the cutting roller group of being connected with driving motor cooperatees, the bottom of box is provided with a plurality of supporting legs, the positive one side of box is provided with control panel, the both ends of bottom half all are provided with supersonic generator, the intermediate position of bottom half is provided with row material funnel, the inside top of box is provided with filter assembly, filter assembly's bottom is provided with the interlude in box one end and with box fixed connection's granule unloading baffle, the bottom of the inside one side of box is provided with electrical heating assembly, the inside packing of box has deionized water, the inside bottom of box is provided with material separation supporting component.

Preferably, the filtering component comprises a filtering screen plate, a side baffle, a plurality of elastic pull ropes and a vibrating motor, the filtering screen plate is matched and connected with the box body through the elastic pull ropes, the side baffle is fixedly connected to the side edge of the top end of the filtering screen plate, and the vibrating motor is fixedly connected to one side of the filtering screen plate.

Preferably, material separation supporting component comprises screen cloth, a plurality of bar gasbag one and a plurality of bar gasbag two, and bar gasbag one fixed connection is in the top at screen cloth both ends, and bar gasbag two fixed connection is in the top at the screen cloth front and the back.

Preferably, one end of the box body is provided with a material receiving box matched with the particle blanking guide plate, and the particle blanking guide plate and the filtering component are both inclined structures.

Preferably, the other end of the box body is provided with a through groove matched with the filtering component, and a movable rolling shaft is arranged at the bottom end inside the through groove.

Preferably, the middle position of the bottom end in the box body is provided with a discharge hole matched with the discharge hopper, and the discharge hopper is provided with a valve.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) In the working process, the primary cutting of the lithium battery inner core can be realized through the feeding hopper, the driving motor, the cutting roller set and the filtering assembly consisting of the filtering screen plate, the side baffle plate, the plurality of elastic pull ropes and the vibrating motor, particulate matters can be crushed and the aluminum foil can be cut into a plurality of small pieces, so that most of particles are separated from the aluminum foil, and the separated particles can be screened and collected;

(2) Through being provided with supersonic generator, electric heating assembly and by the screen cloth, the material separation supporting component that a plurality of bar gasbags and a plurality of bar gasbags constitute can heat and ultrasonic cleaning the aluminium foil after the cutting to can make the granule on the aluminium foil further with the aluminium foil separation, improve the cleanliness factor that the aluminium foil was retrieved.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a second schematic view of the present invention;

FIG. 3 is a schematic view of the filter assembly of the present invention;

FIG. 4 is a schematic structural view of the material separating and supporting assembly of the present invention;

in the figure: 1. a box body; 2. a feed hopper; 3. a drive motor; 4. a cutting roller set; 5. supporting legs; 6. a control panel; 7. an ultrasonic generator; 8. a discharge hopper; 9. a filter assembly; 10. a particle blanking guide plate; 11. an electrical heating assembly; 12. a material separation support assembly; 13. filtering the screen plate; 14. a side dam; 15. an elastic pull rope; 16. a vibration motor; 17. screening a screen; 18. a strip-shaped air bag I; 19. a strip-shaped air bag II; 20. a material receiving box; 21. a through groove; 22. a movable roller; 23. a discharge hole.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 and 2, the utility model discloses a box 1, the top of box 1 is provided with feeder hopper 2, the front of feeder hopper 2 is provided with drive motor 3, the inside of feeder hopper 2 is provided with cutting roller set 4 that cooperatees and is connected with drive motor 3, the bottom of box 1 is provided with a plurality of supporting legs 5, the positive one side of box 1 is provided with control panel 6, the both ends of box 1 bottom all are provided with supersonic generator 7, the intermediate position of box 1 bottom is provided with row material funnel 8, the top of box 1 inside is provided with filtering component 9, the bottom of filtering component 9 is provided with the granule unloading baffle 10 that alternates in box 1 one end and fixedly connected with box 1, the bottom of box 1 inside one side is provided with electric heating element 11, the inside packing of box 1 has deionized water, the bottom of box 1 inside is provided with material separation supporting component 12;

as shown in fig. 1 to 4, a filter assembly 9 includes a filter screen 13, a side baffle 14, a plurality of elastic pull ropes 15 and a vibration motor 16, the filter screen 13 is connected with a box body 1 through the elastic pull ropes 15 in a matching manner, the activity of the filter screen 13 can be improved through the elastic pull ropes 15, the side baffle 14 is fixedly connected to the side edge of the top end of the filter screen 13, and can limit a material, the vibration motor 16 is fixedly connected to one side of the filter screen 13 and can drive the filter screen 13 to vibrate, so that a screening effect is improved, a material separation support assembly 12 includes a screen 17, a plurality of first strip-shaped airbags 18 and a plurality of second strip-shaped airbags 19, the first strip-shaped airbags 18 are fixedly connected to the tops of two ends of the screen 17, the second strip-shaped airbags 19 are fixedly connected to the tops of the front and the back of the screen 17, the screen 17 can be supported by the first strip-shaped airbags 18 and the second strip-shaped airbags 19, so that the screen 17 can float on the top of deionized water, one end of the box body 1 is provided with a material receiving box 20 matched with a particle discharging guide plate 10, so that primarily separated particles can be collected, the particle discharging guide plate 10 and the filter assembly 9 and the other end of the filter assembly is provided with a bottom end of a through groove 21 matched with a through which is arranged inside of the filter box body, and a discharge hopper 21, and a discharge hopper 8 which is arranged inside of the filter assembly, and can discharge hopper, and discharge hopper 1, and discharge hopper, and discharge the filter hopper 8 of the filter hopper, and discharge hopper, and the filter hopper is arranged on which can discharge hopper, and discharge hopper 1, and discharge hopper is arranged inside of the filter hopper, and the bottom of which is arranged inside of the filter assembly;

during the use, throw into the inside of feeder hopper 2 with the battery core, drive cutting roller set 4 through driving motor 3 and rotate the cutting that realizes the battery core, make the aluminium foil cut into the fritter, can smash the granule simultaneously, then aluminium foil and granule fall the top of filter assembly 9, drive filter plate 13 through shock motor 16 and vibrate, make the granule fall to the top of granule unloading baffle 10 from filter plate 13, the granule enters into the inside of material receiving box 20 from granule unloading baffle 10, the aluminium foil falls the inside of material separation supporting component 12 from the one end of filter plate 13, make screen cloth 17 be located the top of deionized water and soak in deionized water through the effect of bar gasbag one 18 and bar gasbag two 19, heat deionized water through electric heating assembly 11, the heating is more convenient for the separation of granule and aluminium foil, simultaneously shake the washing through supersonic generator 7 to the aluminium foil, further make the granule follow the aluminium foil, then the granule passes screen cloth 17 and falls to the bottom of box 1, the aluminium foil remains in the inside of screen cloth 17, when the aluminium foil inside of screen cloth 17 is too much, collect the logical groove 21 from taking out.

In the working process, the primary cutting of the lithium battery inner core can be realized through the feeding hopper, the driving motor, the cutting roller set and the filtering assembly consisting of the filtering screen plate, the side baffle plate, the plurality of elastic pull ropes and the vibrating motor, particulate matters can be crushed and the aluminum foil can be cut into a plurality of small pieces, so that most of particles are separated from the aluminum foil, and the separated particles can be screened and collected; through being provided with supersonic generator, electric heating assembly and by the screen cloth, the material separation supporting component that a plurality of bar gasbags and a plurality of bar gasbags constitute can heat and ultrasonic cleaning the aluminium foil after the cutting to can make the granule on the aluminium foil further with the aluminium foil separation, improve the cleanliness factor that the aluminium foil was retrieved.

Claims

1. The utility model provides a positive plate material granule and high-efficient dissociation device of aluminium foil in old and useless lithium cell, the power distribution box comprises a box body (1), a serial communication port, the top of box (1) is provided with feeder hopper (2), the front of feeder hopper (2) is provided with driving motor (3), the inside of feeder hopper (2) is provided with cutting roller set (4) of being connected with driving motor (3) cooperatees, the bottom of box (1) is provided with a plurality of supporting legs (5), the positive one side of box (1) is provided with control panel (6), the both ends of box (1) bottom all are provided with supersonic generator (7), the intermediate position of box (1) bottom is provided with row material funnel (8), the inside top of box (1) is provided with filter assembly (9), the bottom of filter assembly (9) is provided with and alternates in box (1) one end and with box (1) fixed connection's granule unloading baffle (10), the bottom of box (1) inside one side is provided with electric heating element (11), the inside packing of box (1) has deionized water, the inside bottom of box (1) is provided with material separation supporting element (12).

2. The device for efficiently dissociating the anode plate material particles from the aluminum foil in the waste lithium battery as claimed in claim 1, wherein the filtering assembly (9) comprises a filtering screen (13), a side baffle (14), a plurality of elastic pulling ropes (15) and a vibrating motor (16), the filtering screen (13) is connected with the box body (1) in a matching manner through the elastic pulling ropes (15), the side baffle (14) is fixedly connected to the side edge of the top end of the filtering screen (13), and the vibrating motor (16) is fixedly connected to one side of the filtering screen (13).

3. The device for efficiently dissociating the positive plate material particles from the aluminum foil in the waste lithium batteries according to claim 1, wherein the material separation supporting assembly (12) is composed of a screen (17), a plurality of first strip-shaped air bags (18) and a plurality of second strip-shaped air bags (19), the first strip-shaped air bags (18) are fixedly connected to the tops of two ends of the screen (17), and the second strip-shaped air bags (19) are fixedly connected to the tops of the front surface and the back surface of the screen (17).

4. The device for efficiently dissociating the positive plate material particles from the aluminum foil in the waste lithium batteries according to claim 1, wherein a material receiving box (20) matched with a particle blanking guide plate (10) is arranged at one end of the box body (1), and the particle blanking guide plate (10) and the filtering assembly (9) are both of inclined structures.

5. The device for efficiently dissociating the positive plate material particles from the aluminum foil in the waste lithium batteries according to claim 1, wherein a through groove (21) matched with the filtering component (9) is formed in the other end of the box body (1), and a movable roller (22) is arranged at the bottom end inside the through groove (21).

6. The device for efficiently dissociating the positive plate material particles and the aluminum foil in the waste lithium batteries according to claim 1, characterized in that a discharge hole (23) matched with a discharge funnel (8) is formed in the middle of the bottom end in the box body (1), and a valve is arranged on the discharge funnel (8).