CN220737836U - Recovery device for lithium battery - Google Patents

Recovery device for lithium battery Download PDF

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Publication number
CN220737836U
CN220737836U CN202321991853.7U CN202321991853U CN220737836U CN 220737836 U CN220737836 U CN 220737836U CN 202321991853 U CN202321991853 U CN 202321991853U CN 220737836 U CN220737836 U CN 220737836U
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CN
China
Prior art keywords
crushing
waste
battery
conveying cylinder
recovery device
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Application number
CN202321991853.7U
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Chinese (zh)
Inventor
王辉
王洋
乔艳红
王怀悦
王博
陆鹏飞
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Hebei Lingdian New Energy Technology Co ltd
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Hebei Lingdian New Energy Technology Co ltd
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Priority to CN202321991853.7U priority Critical patent/CN220737836U/en
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Abstract

The utility model discloses a recovery device for a lithium battery, which relates to the technical field of battery recovery and comprises a crushing box, wherein a feeding bin is fixedly arranged at the upper end of the crushing box, a fixing frame is fixedly connected to the lower end of the crushing box, a crushing roller is arranged in the crushing box, a driving motor is arranged at the rear end of the crushing box, and the lower end of the driving motor is fixedly connected with the fixing frame through a connecting frame. This recovery unit for lithium cell through setting up crushing roller, transport section of thick bamboo and waste liquid case etc. when the battery is retrieved, puts into the feeding storehouse with waste battery to the battery gets into crushing case, makes crushing roller smash waste battery, makes metal object and battery solution be separated, and the waste material of separation fall into in the transport section of thick bamboo, makes battery solution get into in the waste liquid case, and the metal object promotes by the discharge gate through helical blade and discharges, realizes solid-liquid separation, conveniently retrieves respectively metal waste and liquid waste in the waste battery, has improved the practicality.

Description

Recovery device for lithium battery
Technical Field
The utility model relates to the technical field of battery recovery, in particular to a recovery device for a lithium battery.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as positive and negative electrode materials and uses nonaqueous electrolyte solution, and along with the rapid increase of the use quantity of the battery, the recovery processing pressure of the waste battery is huge, and the waste battery has serious harm to the environment, in particular to the pollution of the battery to soil and water sources.
For example, publication number CN212150256U discloses a recovery device for waste lithium batteries, comprising four symmetrically arranged supporting legs, wherein a plurality of partition boards are equidistantly arranged in a waste lithium battery placing frame, a plurality of second air cylinders corresponding to the storage areas one by one are arranged on the rear side wall of the waste lithium battery placing frame, the telescopic rods of the second air cylinders penetrate through the rear side wall of the waste lithium battery placing frame to extend into the storage areas, guide sleeves are sleeved on the four guide posts, a plurality of extrusion blocks are arranged on the lower end face of each extrusion plate, guide sleeves sleeved on the guide posts are symmetrically arranged on the front and rear sides of each extrusion plate, first air cylinders are symmetrically arranged on the top of each transverse plate, a rotating shaft is arranged at one end of the front face of each waste lithium battery placing frame, a baffle plate is hinged on each rotating shaft, the recovery device for waste lithium batteries does not need to manually take out the pressed waste batteries after the waste lithium batteries are flattened, automatic pushing work can be carried out on the crushed batteries, and labor intensity of workers is greatly reduced;
the recovery device for lithium battery in this patent can not separate battery solution and metal object when the extrusion junk battery for contain certain liquid in the metal waste material, influence follow-up recovery processing, the practicality is lower.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a recovery device for a lithium battery, which solves the problem that a battery solution and a metal object cannot be separated.
In order to achieve the above object, the utility model is realized by the following technical scheme: the utility model provides a recovery unit for lithium cell, includes the broken case, the upper end fixed mounting of broken case has the feeding storehouse, the lower extreme fixedly connected with mount of broken case, the inside of broken case is provided with crushing roller, the rear end of broken case is provided with driving motor, driving motor's lower extreme passes through link and mount fixed connection, the inboard of mount is provided with the transport section of thick bamboo, the lower extreme of broken case is provided with out the feed bin, the lower extreme of transport section of thick bamboo is provided with the waste liquid case.
Preferably, two crushing rollers are symmetrically arranged, the left end and the right end of each crushing roller are respectively connected with the crushing box in a rotating mode, and crushing blades are arranged on the surfaces of the crushing rollers.
Preferably, the output end of the driving motor is fixedly connected with a driving gear, the left end of the crushing box is provided with a driven gear, the driving gear is in meshed connection with the driven gear, the outer diameters of the driving gear and the driven gear are the same, and the left ends of the two crushing rollers are respectively fixedly connected with the driving gear and the driven gear.
Preferably, the left end of the conveying cylinder extends to the left side of the fixing frame, a discharge hole is formed in the left side of the surface of the conveying cylinder, a transmission rod is arranged in the conveying cylinder, and a spiral blade is fixedly connected to the surface of the transmission rod.
Preferably, the left end and the right end of the transmission rod are respectively connected with the conveying cylinder in a rotating way, the right end of the conveying cylinder is provided with a rotating motor, and the output end of the rotating motor is fixedly connected with the right end of the transmission rod.
Preferably, the discharging bin is of a funnel-shaped structural design, and the lower ends of the conveying cylinder and the crushing box are communicated with each other through the discharging bin.
Preferably, a liquid outlet groove is formed in the lower end of the surface of the conveying cylinder, a filter screen is arranged in the liquid outlet groove, and the waste liquid tank and the conveying cylinder are communicated with each other through the liquid outlet groove.
Advantageous effects
The utility model provides a recovery device for a lithium battery. Compared with the prior art, the method has the following beneficial effects:
this recovery unit for lithium cell through setting up crushing roller, transport section of thick bamboo and waste liquid case etc. when the battery is retrieved, puts into the feeding storehouse with waste battery to the battery gets into crushing case, makes crushing roller smash waste battery, makes metal object and battery solution be separated, and the waste material of separation fall into in the transport section of thick bamboo, makes battery solution get into in the waste liquid case, and the metal object promotes by the discharge gate through helical blade and discharges, realizes solid-liquid separation, conveniently retrieves respectively metal waste and liquid waste in the waste battery, has improved the practicality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
fig. 3 is a schematic perspective view of a second embodiment of the present utility model.
In the figure: 1. a crushing box; 2. a feeding bin; 3. a fixing frame; 4. a crushing roller; 5. a driving motor; 51. a drive gear; 52. a driven gear; 6. a connecting frame; 7. a delivery cylinder; 71. a discharge port; 72. a transmission rod; 73. a helical blade; 74. a rotating electric machine; 8. discharging the material bin; 9. a waste liquid tank; 91. and (5) discharging the liquid tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a recovery unit for lithium cell, including crushing case 1, the upper end fixed mounting of crushing case 1 has feeding storehouse 2, the lower extreme fixedly connected with mount 3 of crushing case 1, the inside of crushing case 1 is provided with crushing roller 4, crushing roller 4 symmetry is provided with two, and the both ends about two crushing roller 4 rotate with crushing case 1 respectively and connect, the surface of crushing roller 4 is provided with crushing blade, the rear end of crushing case 1 is provided with driving motor 5, driving motor 5's output fixedly connected with driving gear 51, the left end of crushing case 1 is provided with driven gear 52, driving gear 51 and driven gear 52 meshing connection, and driving gear 51 and driven gear 52 external diameter are the same, the left end of two crushing roller 4 is respectively with driving gear 51, driven gear 52 fixed connection, utilize driving motor 5 to drive driving gear 51 rotation, make driving gear 51 and driven gear 52 synchronous drive two crushing roller 4 synchronous rotation, the convenience is to waste battery's liquid and metal phase separation each other;
the lower end of the driving motor 5 is fixedly connected with the fixing frame 3 through the connecting frame 6, the inner side of the fixing frame 3 is provided with a conveying cylinder 7, the left end of the conveying cylinder 7 extends to the left side of the fixing frame 3, the left side of the surface of the conveying cylinder 7 is provided with a discharge hole 71, a transmission rod 72 is arranged in the conveying cylinder 7, the surface of the transmission rod 72 is fixedly connected with a helical blade 73, the left end and the right end of the transmission rod 72 are respectively and rotatably connected with the conveying cylinder 7, the right end of the conveying cylinder 7 is fixedly provided with a rotating motor 74, the output end of the rotating motor 74 is fixedly connected with the right end of the transmission rod 72, crushed waste enters the conveying cylinder 7, the transmission rod 72 is driven to rotate by the rotating motor 74, the helical blade 73 stirs metal materials and pushes the metal materials to move, and the metal materials are conveniently discharged from the discharge hole 71;
the lower extreme of broken case 1 is provided with out feed bin 8, ejection of compact bin 8 is hopper-shaped structural design, the lower extreme of transport section of thick bamboo 7 and broken case 1 is put through each other through out feed bin 8, the lower extreme of transport section of thick bamboo 7 is provided with waste liquid case 9, go out cistern 91 has been seted up to the lower extreme on transport section of thick bamboo 7 surface, be provided with the filter screen in the drain cistern 91, waste liquid case 9 and transport section of thick bamboo 7 are put through each other through play cistern 91, after liquid gets into transport section of thick bamboo 7, filter through the filter screen, thereby liquid gets into and is collected in the waste liquid case 9, the convenience is retrieved the separation of solid waste and liquid waste in the waste battery, the practicality has been improved.
During operation, waste batteries are placed in the feeding bin 2, thereby the waste batteries naturally fall into the crushing box 1, the driving gear 51 is driven to rotate by the driving motor 5, the driving gear 51 and the driven gear 52 synchronously drive the two crushing rollers 4 to synchronously rotate, the waste batteries are conveniently crushed, liquid and metal in the waste batteries are mutually separated, crushed waste materials enter the conveying cylinder 7 through the discharging bin 8, the liquid waste materials enter the waste liquid box 9 after being filtered by the filter screen, the rotating motor 74 is used for driving the transmission rod 72 to rotate, the spiral blades 73 stir metal materials, the mutual adsorption adhesion of liquid and solid is reduced, the metal materials are pushed to move, the metal materials are conveniently discharged from the discharging hole 71, the solid waste materials and the liquid waste materials in the waste batteries are conveniently separated and recycled, and the practicability is improved.
And all that is not described in detail in this specification is well known to those skilled in the art.

Claims (7)

1. The utility model provides a recovery unit for lithium cell, includes broken case (1), its characterized in that: the utility model discloses a crushing box, including broken case (1), connecting frame (6) and mount (3), the upper end fixed mounting of broken case (1) has feeding storehouse (2), the lower extreme fixedly connected with mount (3) of broken case (1), the inside of broken case (1) is provided with crushing roller (4), the rear end of broken case (1) is provided with driving motor (5), the lower extreme of driving motor (5) is through connecting frame (6) and mount (3) fixed connection, the inboard of mount (3) is provided with transport section of thick bamboo (7), the lower extreme of broken case (1) is provided with out feed bin (8), the lower extreme of transport section of thick bamboo (7) is provided with waste liquid case (9).
2. The recovery device for lithium batteries according to claim 1, wherein: the crushing rollers (4) are symmetrically arranged, the left end and the right end of each crushing roller (4) are respectively connected with the crushing box (1) in a rotating mode, and crushing blades are arranged on the surface of each crushing roller (4).
3. The recovery device for lithium batteries according to claim 1, wherein: the output end of the driving motor (5) is fixedly connected with a driving gear (51), the left end of the crushing box (1) is provided with a driven gear (52), the driving gear (51) is in meshed connection with the driven gear (52), the outer diameters of the driving gear (51) and the driven gear (52) are the same, and the left ends of the two crushing rollers (4) are respectively fixedly connected with the driving gear (51) and the driven gear (52).
4. The recovery device for lithium batteries according to claim 1, wherein: the left end of the conveying cylinder (7) extends to the left side of the fixing frame (3), a discharge hole (71) is formed in the left side of the surface of the conveying cylinder (7), a transmission rod (72) is arranged in the conveying cylinder (7), and a spiral blade (73) is fixedly connected to the surface of the transmission rod (72).
5. The recovery device for lithium batteries according to claim 4, wherein: the left end and the right end of the transmission rod (72) are respectively and rotatably connected with the conveying cylinder (7), a rotating motor (74) is fixedly arranged at the right end of the conveying cylinder (7), and the output end of the rotating motor (74) is fixedly connected with the right end of the transmission rod (72).
6. The recovery device for lithium batteries according to claim 1, wherein: the discharging bin (8) is of a funnel-shaped structural design, and the lower ends of the conveying cylinder (7) and the crushing box (1) are communicated with each other through the discharging bin (8).
7. The recovery device for lithium batteries according to claim 1, wherein: the lower end of the surface of the conveying cylinder (7) is provided with a liquid outlet groove (91), a filter screen is arranged in the liquid outlet groove (91), and the waste liquid tank (9) and the conveying cylinder (7) are communicated with each other through the liquid outlet groove (91).
CN202321991853.7U 2023-07-27 2023-07-27 Recovery device for lithium battery Active CN220737836U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321991853.7U CN220737836U (en) 2023-07-27 2023-07-27 Recovery device for lithium battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321991853.7U CN220737836U (en) 2023-07-27 2023-07-27 Recovery device for lithium battery

Publications (1)

Publication Number Publication Date
CN220737836U true CN220737836U (en) 2024-04-09

Family

ID=90563196

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321991853.7U Active CN220737836U (en) 2023-07-27 2023-07-27 Recovery device for lithium battery

Country Status (1)

Country Link
CN (1) CN220737836U (en)

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