CN215465962U

CN215465962U - Solid-state battery disassembling and recycling device

Info

Publication number: CN215465962U
Application number: CN202121634731.3U
Authority: CN
Inventors: 张站
Original assignee: Wuxi Qunyi Environmental Technology Development Co ltd
Current assignee: Wuxi Qunyi Environmental Technology Development Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-11
Anticipated expiration: 2031-07-19

Abstract

The utility model provides a solid-state battery disassembling and recycling device, and relates to the technical field of solid-state battery disassembling. This recovery unit is disassembled to solid-state battery, including the collection box, the top of collection box is provided with the support frame, support frame and double-end cylinder fixed connection, double-end cylinder's lower fixed surface is connected with the diaphragm, and the lower fixed surface of diaphragm is connected with transverse cutter, and the spout has been seted up to the bottom of diaphragm, and the inside sliding connection of spout has the slider. This recovery unit is disassembled to solid-state battery is through first activity cutter, second activity cutter, decide cutter and horizontal cutter, mutually supporting of first threaded rod and second threaded rod, be convenient for carry out quick separation with solid-state battery and disassemble, inside solid-state electrolyte after the separation was collected the recovery drawer from the separation filter plate, be convenient for fully separate solid-state electrolyte and motor and battery case, reached and be convenient for improve the battery and decompose recovery efficiency and make the more thorough effect of separation of electrolyte.

Description

Solid-state battery disassembling and recycling device

Technical Field

The utility model relates to the technical field of solid-state battery disassembly, in particular to a solid-state battery disassembly and recovery device.

Background

A solid-state battery is a technological battery. Unlike lithium ion batteries and lithium ion polymer batteries, which are currently in widespread use, solid-state batteries are batteries that use solid-state electrodes and solid-state electrolytes. Since the scientific community widely considers that the lithium ion battery reaches the limit at present, the solid-state battery and the battery which is regarded as inheriting the low-grade of the lithium ion battery in recent years. In the solid-state lithium ion battery technology, a glass compound made of lithium and sodium is used as a conductive substance to replace an electrolyte of the lithium ion battery, so that the solid-state density of the lithium ion battery is greatly improved, and the upper limit of energy storage of the solid-state battery is improved.

When the service life of the lithium ion battery is abandoned due to expiration or the product quality does not meet the standard, the solid-state battery needs to be disassembled and recycled so as to effectively utilize resources. At present, the solid-state battery is disassembled and recycled mostly by manual operation of disassembling tools to separate the electrode, the shell and the internal solid electrolyte of the solid-state battery, the decomposition efficiency is low, the separation of the solid electrolyte is not thorough, and the efficient disassembly and recycling of the solid-state battery are not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a solid-state battery disassembling and recycling device, which solves the problems that the manual disassembling efficiency is low, the separation of solid-state electrolyte, electrodes and a battery shell is not thorough, and the efficient disassembling and recycling of a solid-state battery are not facilitated when the conventional solid-state battery is disassembled and recycled.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a solid-state battery disassembling and recycling device comprises a recycling box, wherein a supporting frame is arranged at the top of the recycling box and fixedly connected with a double-head cylinder, a transverse plate is fixedly connected with the lower surface of the double-head cylinder, a transverse cutter is fixedly connected with the lower surface of the transverse plate, a sliding groove is formed in the bottom of the transverse plate, a sliding block is slidably connected inside the sliding groove, the lower surface of the sliding block is fixedly connected with a first movable cutter, the first movable cutter is fixedly connected with a first threaded pipe, the first threaded pipe is in threaded connection with a first threaded rod, one end of the first threaded rod is rotatably connected with a fixed cutter, the fixed cutter is fixedly connected with the bottom of the transverse plate, one end of the first threaded rod, which is far away from the fixed cutter, is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt, and the second belt wheel is fixedly connected with a second threaded rod, the utility model discloses a drawer recycling device, including first threaded rod, second threaded rod and second threaded pipe threaded connection, second threaded pipe and second activity cutter fixed connection, the upper surface and the slider fixed connection of second activity cutter, the one end fixedly connected with connecting pipe of second band pulley, the inside swing joint of connecting pipe has the hexagon to rotate the post, the hexagon rotates post and hand wheel fixed connection, fixed surface is connected with the separator box on the outside of collection box, the collection box is close to the last fixed surface of separator box and is connected with the centre gripping cylinder, the one end fixedly connected with grip block of centre gripping cylinder, the bottom fixedly connected with separation filter plate of collection box, the inside top fixedly connected with shock dynamo of collection box, fixed surface is connected with the stock guide on the inside of collection box, the inside swing joint of collection box has the recovery drawer.

Furthermore, the installation central line of horizontal cutter coincides with the central line of diaphragm mutually, and the width of diaphragm and the inner chamber width looks adaptation of separator box.

Further, the horizontal distance from the fixed cutter to the connecting pipe is less than 5mm than the horizontal distance between the left inner wall and the right inner wall of the separation box.

Further, the left side surface of the fixed cutter coincides with the left side inner wall of the separation box.

Furthermore, the installation center of the vibration motor is overlapped with that of the separation filter screen plate, and the upper end of the recovery box is provided with a feeding chute matched with the material guide plate.

Furthermore, the number of the material guide plates is two, and the material guide plates are symmetrically arranged inside the recycling box.

(III) advantageous effects

The utility model provides a solid-state battery disassembling and recycling device. The method has the following beneficial effects:

1. this recovery unit is disassembled to solid-state battery is through first activity cutter, second activity cutter, decide cutter and horizontal cutter, mutually supporting of first threaded rod and second threaded rod, be convenient for carry out quick separation with solid-state battery and disassemble, inside solid-state electrolyte after the separation was collected the recovery drawer from the separation filter plate, be convenient for fully separate solid-state electrolyte and motor and battery case, reached and be convenient for improve the battery and decompose recovery efficiency and make the more thorough effect of separation of electrolyte.

2. This recovery unit is disassembled to solid-state battery is convenient for make the solid-state electrolyte after the separation can enter into the collection box through separating the filter screen board from the inside quick separation of separator box through setting up vibrating motor and stock guide, and vibrating motor's setting can prevent that solid-state electrolyte powder from attaching to block up the filter screen hole and lead to the unloading not smooth, has reached the purpose that improves solid-state electrolyte's separation filtration efficiency.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of a movable cutter spacing adjustment mechanism according to the present invention;

FIG. 4 is a schematic top view of the present invention.

In the figure: 1. a recycling bin; 2. a support frame; 3. a double-ended cylinder; 4. a transverse plate; 5. a chute; 6. a slider; 7. a first movable cutter; 8. a first threaded pipe; 9. a first threaded rod; 10. a fixed cutter; 11. a first pulley; 12. a second pulley; 13. a second threaded rod; 14. a second threaded pipe; 15. a second movable cutter; 16. a connecting pipe; 17. a hexagonal rotating column; 18. a hand wheel; 19. a separation tank; 20. a clamping cylinder; 21. a clamping plate; 22. separating the filter screen plate; 23. vibrating a motor; 24. a material guide plate; 25. the drawer is recovered; 26. and (4) a transverse cutter.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides a solid-state battery disassembling and recycling device, which comprises a recycling box 1, wherein a supporting frame 2 is arranged at the top of the recycling box 1, the supporting frame 2 is fixedly connected with a double-head cylinder 3, a transverse plate 4 is fixedly connected to the lower surface of the double-head cylinder 3, a transverse cutter 26 is fixedly connected to the lower surface of the transverse plate 4, the installation center line of the transverse cutter 26 is coincided with the center line of the transverse plate 4, the width of the transverse plate 4 is matched with the width of an inner cavity of a separating box 19, so that the transverse plate 4 can completely enter the separating box 19 to completely cut off a solid-state battery, a sliding groove 5 is formed in the bottom of the transverse plate 4, a sliding block 6 is slidably connected inside the sliding groove 5, the lower surface of the sliding block 6 is fixedly connected with a first movable cutter 7, the first movable cutter 7 is fixedly connected with a first threaded pipe 8, and the first threaded pipe 8 is in threaded connection with a first threaded rod 9, one end of the first threaded rod 9 is rotatably connected with a fixed cutter 10, the horizontal distance from the fixed cutter 10 to the connecting pipe 16 is less than 5mm of the horizontal distance between the left inner wall and the right inner wall of the separation box 19, the fixed cutter 10 is fixedly connected with the bottom of the transverse plate 4, the left side surface of the fixed cutter 10 is coincided with the left inner wall of the separation box 19, so that the fixed cutter 10 can cut the electrode position of the solid-state battery, one end of the first threaded rod 9, far away from the fixed cutter 10, is fixedly connected with a first belt pulley 11, the first belt pulley 11 is in belt connection with a second belt pulley 12, the second belt pulley 12 is fixedly connected with a second threaded rod 13, the second threaded rod 13 is in threaded connection with a second threaded pipe 14, the second threaded pipe 14 is fixedly connected with a second movable cutter 15, the upper surface of the second movable cutter 15 is fixedly connected with the sliding block 6, one end of the second belt pulley 12 is fixedly connected with the connecting pipe 16, the internal movable connecting pipe 16 is movably connected with a hexagonal rotating column 17, the hexagonal rotating column 17 is fixedly connected with a hand wheel 18, the outer upper surface of the recovery box 1 is fixedly connected with a separation box 19, the upper surface of the recovery box 1 close to the separation box 19 is fixedly connected with a clamping cylinder 20, one end of the clamping cylinder 20 is fixedly connected with a clamping plate 21, the clamping plate 21 is convenient for clamping the electrode of the solid-state battery for diameter so as to fix the solid-state battery, the bottom of the recovery box 1 is fixedly connected with a separation filter screen plate 22, the inner top end of the recovery box 1 is fixedly connected with a vibration motor 23, the vibration motor 23 is convenient for shaking and dropping electrolyte powder blocking the separation filter screen plate 22 for separation, the installation center of the vibration motor 23 is superposed with the installation center of the separation filter screen plate 22, the upper end of the recovery box 1 is provided with a feeding chute matched with the guide plate 24, the inner upper surface of the recovery box 1 is fixedly connected with a guide plate 24, the guide plate 24 is convenient for enabling the electrolyte to smoothly enter the recovery drawer 25, the number of the guide plates 24 is two, the guide plates 24 are symmetrically arranged inside the recycling bin 1, and the recycling drawer 25 is movably connected inside the recycling bin 1.

The working principle is as follows: when the solid-state battery is disassembled and recycled, the solid-state battery is firstly placed into the separation box 19, then the clamping cylinder 20 is started to clamp and fix the solid-state battery, the clamping plate 21 clamps and fix the other end of the solid-state battery, the positions of the first movable cutter 7 and the second movable cutter 15 are adjusted according to the length of the solid-state battery after the solid-state battery is clamped, so that the first movable cutter 7 and the second movable cutter 15 are positioned right above the electrode of the solid-state battery, when the adjustment is carried out, a worker only needs to rotate the hand wheel 18, the hand wheel 18 drives the second belt wheel 12 to rotate, the second belt wheel 12 is in belt connection with the first belt wheel 11 to drive the first belt wheel 11 to rotate, the first belt wheel 11 and the second belt wheel 12 synchronously rotate to drive the first threaded rod 9 and the second threaded rod 13 to start to rotate, the rotation of the first threaded rod 9 and the second threaded rod 13 drives the first threaded pipe 8 and the second threaded pipe 14 to horizontally move under the matching action of the sliding block 6 and the sliding chute 5, the lower surface fixedly connected with first activity cutter 7 and the second activity cutter 15 of slider 6, thereby reach the position adjustment to first activity cutter 7 and second activity cutter 15, start double-end cylinder 3 after the adjusting position is suitable, cylinder 3 drives diaphragm 4 downstream, at transverse cutter 26, decide cutter 10, the cooperation of first activity cutter 7 and second activity cutter 15 is disassembled with the both ends electrode and the electrolyte involucrum of solid-state battery, the solid-state electrolyte after disassembling gets into the inside of retrieving drawer 25 from separation filter plate 22 through stock guide 24, the effect of dismantling the recovery has been reached to solid-state electrode fast, the electrolyte after the separation also can fall from separation filter plate 22 and motor housing complete separation, be favorable to recycle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a recovery unit is disassembled to solid-state battery, includes collection box (1), its characterized in that: the top of the recycling bin (1) is provided with a support frame (2), the support frame (2) is fixedly connected with a double-head cylinder (3), the lower surface of the double-head cylinder (3) is fixedly connected with a transverse plate (4), the lower surface of the transverse plate (4) is fixedly connected with a transverse cutter (26), the bottom of the transverse plate (4) is provided with a chute (5), the inner part of the chute (5) is slidably connected with a sliding block (6), the lower surface of the sliding block (6) is fixedly connected with a first movable cutter (7), the first movable cutter (7) is fixedly connected with a first threaded pipe (8), the first threaded pipe (8) is in threaded connection with a first threaded rod (9), one end of the first threaded rod (9) is rotatably connected with a fixed cutter (10), the fixed cutter (10) is fixedly connected with the bottom of the transverse plate (4), one end of the first threaded rod (9) far away from the fixed cutter (10) is fixedly connected with a first belt wheel (11), the first belt wheel (11) is in belt connection with a second belt wheel (12), the second belt wheel (12) is fixedly connected with a second threaded rod (13), the second threaded rod (13) is in threaded connection with a second threaded pipe (14), the second threaded pipe (14) is fixedly connected with a second movable cutter (15), the upper surface of the second movable cutter (15) is fixedly connected with a sliding block (6), one end of the second belt wheel (12) is fixedly connected with a connecting pipe (16), the inner part of the connecting pipe (16) is movably connected with a hexagonal rotating column (17), the hexagonal rotating column (17) is fixedly connected with a hand wheel (18), the outer upper surface of the recovery box (1) is fixedly connected with a separation box (19), the upper surface of the recovery box (1) close to the separation box (19) is fixedly connected with a clamping cylinder (20), one end of the clamping cylinder (20) is fixedly connected with a clamping plate (21), the bottom fixedly connected with separation filter screen board (22) of collection box (1), the inside top fixedly connected with vibrating motor (23) of collection box (1), the inside upper surface fixedly connected with stock guide (24) of collection box (1), the inside swing joint of collection box (1) has recovery drawer (25).

2. The disassembly and recycling device for the solid-state batteries according to claim 1, wherein: the installation center line of the transverse cutter (26) is superposed with the center line of the transverse plate (4), and the width of the transverse plate (4) is matched with the width of the inner cavity of the separation box (19).

3. The disassembly and recycling device for the solid-state batteries according to claim 1, wherein: the horizontal distance from the fixed cutter (10) to the connecting pipe (16) is less than 5mm than the horizontal distance between the left inner wall and the right inner wall of the separation box (19).

4. The disassembly and recycling device for the solid-state batteries according to claim 1, wherein: the left side surface of the fixed cutter (10) is coincided with the left side inner wall of the separation box (19).

5. The disassembly and recycling device for the solid-state batteries according to claim 1, wherein: the installation center of the vibration motor (23) is coincided with that of the separation filter screen plate (22), and the upper end of the recovery box (1) is provided with a feeding chute matched with the material guide plate (24).

6. The disassembly and recycling device for the solid-state batteries according to claim 1, wherein: the number of the material guide plates (24) is two, and the material guide plates (24) are symmetrically arranged inside the recovery box (1).