Lithium battery brine discharging device
By designing a lithium battery salt water discharge device with a rotatable rotating rod and a circular structure, the problem of continuous feeding and discharging of lithium batteries in existing technologies has been solved, realizing uninterrupted discharge of lithium batteries and simplifying recycling.
Patent Information
- Application Number
- CN202423028789.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing lithium battery discharge devices require intermittent operation, resulting in low efficiency and water stains adhering to the surface of the lithium batteries, making them inconvenient for recycling.
A lithium battery salt water discharge device was designed, which adopts a rotatable rotating rod and a ring structure. The rotating rod is driven by a motor to achieve continuous feeding and discharging of lithium batteries into salt water for discharge, and a mesh storage box is used to prevent water stains from adhering.
It enables uninterrupted discharge of lithium batteries, improves working efficiency, simplifies the recycling and processing of lithium batteries, and avoids water stains.
Smart Images
Figure CN223693187U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to lithium battery processing technical field, concretely is a kind of lithium battery brine discharging device. BACKGROUND
[0002] Lithium battery is a kind of electrochemical equipment that relies on lithium ion to move between positive and negative to store energy and release energy. It has the advantages of high energy density, long cycle life, low self-discharge rate and good environmental performance, so it has been widely used in electric vehicles, portable electronic devices, military and other fields. Salt water discharge is a method that by putting waste lithium ion batteries into a container containing conductive brine, making the positive and negative electrodes short-circuit, and then releasing residual electricity. However, the common discharge device for lithium batteries needs to take out the lithium batteries after discharging each time before adding the lithium batteries to be discharged into the brine, which reduces the working effect. In addition, the surface of the lithium batteries taken out from the brine will be attached with water stains, which is not convenient for recycling. Therefore, the present application provides a lithium battery brine discharging device. SUMMARY
[0003] To solve the problems raised in the above background, the utility model provides the following technical scheme: a lithium battery brine discharging device, comprising a soaking pool, the soaking pool is set as a pool body with the opening upward, a rotatable rotating rod is arranged at the middle position of the opening of the soaking pool, a circular ring is sleeved on both ends of the rotating rod, a plurality of connecting rods are fixedly installed between the inner walls of the two circular rings and the rotating rod, and four fixed rods are circularly arranged between the two circular rings with the rotating rod as the center, a storage box is hung on each fixed rod, the top of the storage box is set as an opening, and the side wall and the bottom five surfaces of the storage box are set as a mesh.
[0004] Preferably, hooks are fixedly installed at both ends of the top of the four storage boxes, the hooks at the top of the four storage boxes are hung on the four fixed rods respectively, a carrying rod is fixedly installed between the tops of the two hooks at the top of the storage box, and there is a gap between the carrying rod and the corresponding fixed rod.
[0005] Preferably, the liquid level height of the brine in the soaking pool is h, the storage box at the lowest position is below the liquid level height h, the other three storage boxes are above the liquid level height h, and the storage box at the uppermost position is higher than the top of the soaking pool.
[0006] Preferably, the four storage boxes are hung directly below the corresponding fixed rods, and the bottom of the storage box at the lowest position is not in contact with the bottom of the inner cavity of the soaking pool.
[0007] Preferably, both ends of the rotating rod are rotatably inserted into the inner walls of the soaking pool, a motor is fixedly installed on the outer wall of the soaking pool, and the output end of the motor penetrates through the side wall of the soaking pool and is fixedly connected with one end of the rotating rod.
[0008] Preferably, the bottom of one side of the soaking pool is fixedly provided with a liquid discharge pipe communicated with the bottom of the inside of the soaking pool.
[0009] Compared with the prior art, the present application has the advantages of:
[0010] The rotating rod is driven to rotate by the motor, so that the rotating rod drives the two annular rings to rotate around the centers thereof. The motor drives the rotating rod to rotate by 90 degrees each time, so that the four storage boxes hung on the four fixed rods between the two annular rings are sequentially sent into and out of the brine. Therefore, the lithium batteries can be continuously sent into the brine in the soaking pool for discharging, and the storage boxes taken out of the brine can be taken down after being placed for a certain period of time. Finally, the lithium batteries in the storage boxes which have completed discharging are recycled. BRIEF DESCRIPTION OF DRAWINGS
[0011] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used together with the embodiments of the present application to explain the present application, and do not constitute a limitation on the present application. In the drawings:
[0012] Figure 1 is a structural schematic view of the whole of the present application;
[0013] Figure 2 is a structural schematic view of a partial section of the present application;
[0014] Figure 3 is a structural schematic view of a section of a side of the present application;
[0015] Figure 4 is a structural schematic view of the connection of the annular ring and the rotating rod of the present application;
[0016] Figure 5 is a structural schematic view of the connection of the storage box and the fixed rod of the present application;
[0017] In the drawings: 1, soaking pool; 2, rotating rod; 3, annular ring; 4, connecting rod; 5, fixed rod; 6, storage box; 7, hook; 8, hand rod; 9, motor; 11, liquid discharge pipe. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0019] ByFigures 1-5 The utility model discloses a soaking pool 1 is set to the pool body of open upward, is provided with rotatable rotary rod 2 at the middle position of the opening of soaking pool 1, and the two ends of rotary rod 2 are all covered with annular ring 3, and a plurality of link rods 4 are fixedly installed between the inner wall of two annular rings 3 and rotary rod 2, and four fixed rods 5 are circularly arrayed between two annular rings 3 with rotary rod 2 as the center, and each fixed rod 5 is hung with article box 6, the top of article box 6 is set to open, and the side wall and bottom five faces of article box 6 are all set to net shape.
[0020] As shown in Figure 2 and Figure 5 The two ends of the top of four article boxes 6 are fixedly installed with hooks 7, and the hooks 7 on the top of four article boxes 6 are hung on four fixed rods 5 respectively, and the top of two hooks 7 on the top of article box 6 is fixedly installed with hand-held rod 8, and there is a spacing between hand-held rod 8 and the corresponding fixed rod 5, by holding hand-held rod 8 and lifting, the hooks 7 can be separated from fixed rod 5, so that article box 6 can be easily taken off from the fixed rod 5 between two annular rings 3.
[0021] As shown in Figure 3 The liquid level of brine in soaking pool 1 is h, the article box 6 at the lowermost is below the liquid level h, and the remaining three article boxes 6 are above the liquid level h, and the article box 6 at the uppermost is higher than the top of soaking pool 1, so that the article box 6 entering the brine can be sent in by the rotation of rotary rod 2, and the article box 6 after soaking is completed can be sent out of the brine, and the article box 6 just moved out of the brine can be placed for a period of time, and the brine attached to the surface of article box 6 can drop down during the placing process, and when the article box 6 moves to the highest position, it can be taken off from fixed rod 5, and finally the lithium battery in the taken-off article box 6 can be recycled.
[0022] As shown in Figure 2 and Figure 3 Four article boxes 6 are hung below the corresponding fixed rod 5 respectively, and the bottom of article box 6 at the lowermost does not contact the bottom of the inner cavity of soaking pool 1, so that when annular ring 3 drives article box 6 to rotate, the collision between article box 6 and the inner wall of soaking pool 1 can be avoided.
[0023] As shown in Figure 1 and Figure 2As shown, the two ends of the rotating rod 2 are respectively rotatably inserted on the two sides of the inner wall of the soaking pool 1, and the motor 9 is fixedly installed on the outer wall of the soaking pool 1, the output end of the motor 9 penetrates the side wall of the soaking pool 1 and is fixedly connected with one end of the rotating rod 2, the rotation of the rotating rod 2 can be powered by the motor 9, so that the rotating rod 2 drives the two annular rings 3 to rotate around the center, the motor 9 drives the rotating rod 2 to rotate 90° each time, so that the four fixed rods 5 can be sequentially sent into the brine in the soaking pool 1.
[0024] As shown in Figure 1 and Figure 2 As shown, the bottom of one side of the soaking pool 1 is fixedly installed with a drainage pipe 11 which is communicated with the inner bottom of the soaking pool 1, the brine in the soaking pool 1 can be uniformly discharged through the drainage pipe 11, so that the soaking pool 1 can be refilled with brine.
[0025] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
[0026] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A lithium battery salt water discharge device comprising an immersion bath (1), characterized in that: The soaking pool (1) is arranged as a pool body with an upward opening, a rotatable rotating rod (2) is arranged at the middle position of the opening of the soaking pool (1), a circular ring (3) is sleeved at both ends of the rotating rod (2), a plurality of connecting rods (4) are fixedly installed between the inner walls of the two circular rings (3) and the rotating rod (2), four fixed rods (5) are circularly arranged between the two circular rings (3) and take the rotating rod (2) as the center, a storage box (6) is hung on each fixed rod (5), the top of the storage box (6) is arranged as an opening, and the side wall and the bottom five surfaces of the storage box (6) are arranged as a mesh.
2. A lithium battery salt water discharge device as defined in claim 1, wherein: Two ends of the top of the four storage boxes (6) are fixedly installed with hooks (7), the hooks (7) on the top of the four storage boxes (6) are hung on the four fixed rods (5) respectively, a hand rod (8) is fixedly installed between the tops of the two hooks (7) on the top of the storage box (6), and the hand rod (8) is spaced apart from the corresponding fixed rod (5).
3. A lithium battery salt water discharge device as defined in claim 2, wherein: The liquid level height of the brine in the soaking pool (1) is h, the lowermost storage box (6) is below the liquid level height h, the other three storage boxes (6) are above the liquid level height h, and the uppermost storage box (6) is higher than the top of the soaking pool (1).
4. A lithium battery salt water discharge device as defined in claim 3, wherein: The four storage boxes (6) are hung below the corresponding fixed rods (5) respectively, the bottom of the lowermost storage box (6) is not in contact with the bottom of the inner cavity of the soaking pool (1).
5. The lithium battery salt water discharge device of claim 1, wherein: Both ends of the rotating rod (2) are rotatably inserted into the inner walls of the soaking pool (1), a motor (9) is fixedly installed on the outer wall of the soaking pool (1), and the output end of the motor (9) penetrates through the side wall of the soaking pool (1) and is fixedly connected with one end of the rotating rod (2).
6. The lithium battery salt water discharge device of claim 1, wherein: A drainage pipe (11) is fixedly installed at the bottom of one side of the soaking pool (1) and is in communication with the inner bottom thereof.