Lithium battery recycling and disassembling device

Abstract

The utility model relates to the technical field of lithium batteries, and discloses a lithium battery recycling and disassembling device which comprises a supporting frame, a discharging port is fixedly assembled on the outer wall of the supporting frame, a small door is rotationally connected to the outer wall of the discharging port, a handle is fixedly installed on the outer wall of the small door, a recycling box is arranged at the bottom of the discharging port, and a discharging port is formed in the bottom of the recycling box. A solid-liquid separation assembly is arranged at the top of the discharging port, a disassembling box is installed at the top of the solid-liquid separation assembly, and a cleaning assembly is arranged on the inner wall of the disassembling box. According to the lithium battery recycling and disassembling device, through the arrangement of the filter plates and the characteristic that the filter plates are distributed at the top of the separation area in a latticed mode, after a lithium battery is disassembled, solids can be isolated by the filter plates, and liquid can pass through the filter plates downwards, pass through a discharging opening and finally fall into the inner wall of the recycling box; therefore, solid-liquid separation of the lithium battery can be completed, classified recovery is achieved, the electrolyte can be effectively prevented from leaking out to pollute the environment in the decomposition process, and the disassembly and recovery efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium batteries, in particular to a lithium battery recycling and disassembly device. Background Art

[0002] There are currently two main feasible treatment methods for retired power batteries: one is cascade utilization, that is, using retired power lithium batteries as a carrier of electric energy in fields such as energy storage, so as to give full play to their surplus value; the other is disassembly and recycling, that is, discharging and disassembling retired batteries, refining raw materials, and thus achieving recycling.

[0003] Existing lithium battery recycling and disassembly devices usually use manual disassembly, which is not only inefficient, but also difficult to operate, and requires a lot of time and manpower. In addition, the lithium battery cannot be separated into solid and liquid after disassembly, and it is extremely easy to cause electrolyte leakage, resulting in environmental pollution. Improvements are now being made. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a lithium battery recycling and disassembly device, which has the advantages of strong practicability and solid-liquid separation, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a lithium battery recycling and disassembling device, comprising a support frame, the outer wall of the support frame is fixedly equipped with a discharge port, the outer wall of the discharge port is rotatably connected with a small door, the outer wall of the small door is fixedly equipped with a handle, the bottom of the discharge port is provided with a recycling box, the top of the discharge port is provided with a solid-liquid separation component, the top of the solid-liquid separation component is installed with a disassembly box, the inner wall of the disassembly box is provided with a cleaning component, and the outer wall of the disassembly box is rotatably connected with a large door.

[0006] As a preferred technical solution of the utility model, the outer wall of the disassembly box is fixedly equipped with an electric telescopic cylinder, the inner wall of the electric telescopic cylinder is slidably connected with one end of a telescopic rod, the other end of the telescopic rod is fixedly equipped with one end of a vibration plate, the other end of the vibration plate is fixedly equipped with a rotating weight, and an observation window is provided on the outer wall of the discharge port on the side away from the small door.

[0007] As a preferred technical solution of the utility model, there are two rotating weights, and the two rotating weights are symmetrically distributed on the top of the disassembly box, the rotating weights are electrically connected to the controller, and the electric telescopic cylinder is electrically connected to the controller.

[0008] As a preferred technical solution of the utility model, the solid-liquid separation component includes a separation zone, a top plate is installed on the top of the separation zone, a filter plate is embedded in the inner cavity of the top plate, and a handle is fixedly installed on the top of the filter plate.

[0009] As a preferred technical solution of the utility model, the bottom of the separation zone is in contact with the top of the discharge port, the filter plate is distributed in a grid shape on the top of the separation zone, the projection area of ​​the top plate is larger than the projection area of ​​the separation zone, there are two handles, and the two handles are symmetrically distributed on both sides of the filter plate.

[0010] As a preferred technical solution of the utility model, the cleaning assembly includes a telescopic spring, one end of the scraper is fixedly mounted on the outer wall of the telescopic spring, a pull rope is fixedly mounted on the other end of the scraper, and a placement box is provided on the top of the scraper.

[0011] As a preferred technical solution of the utility model, there are six telescopic springs, and the six telescopic springs are evenly distributed on the outer wall of the scraper. The outer wall of the telescopic spring away from the scraper is fixedly connected to the inner wall of the disassembly box, and the cross-section of the placement box is trapezoidal.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The lithium battery recycling and disassembly device, through the setting of the filter plate and the characteristics of the filter plate being distributed in a grid shape on the top of the separation area, it can be known that after the lithium battery is disassembled, the solid will be isolated by the filter plate, and the liquid will pass through the filter plate downward through the discharge port and finally fall to the inner wall of the recycling box, thereby completing the solid-liquid separation of the lithium battery and classified recycling, which can effectively prevent the electrolyte from leaking out and polluting the environment during the decomposition process, and can improve the efficiency of disassembly and recycling.

[0014] 2. The lithium battery recycling and disassembly device opens the main door and allows the staff to pull the pull rope, which can drive the scraper to move toward the small door. The scraper can scrape the top of the filter plate during the movement, which can effectively clean the debris generated on the top of the filter plate, thereby effectively preventing the filter plate from being blocked, so that the device can recycle and disassemble lithium batteries for a long time, thereby improving the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the rotary weight of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the recycling box of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the solid-liquid separation component of the utility model.

[0020] In the figure: 1. Support frame; 2. Discharge port; 3. Small door; 4. Handle; 5. Recovery box; 6. Solid-liquid separation component; 7. Disassembly box; 8. Cleaning component; 9. Door; 10. Electric telescopic cylinder; 11. Telescopic rod; 12. Vibrating plate; 13. Rotating weight; 14. Observation window;

[0021] 601, separation zone; 602, top plate; 603, filter plate; 604, handle;

[0022] 801. telescopic spring; 802. scraper; 803. pull rope; 804. placement box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 A lithium battery recycling and disassembly device comprises a support frame 1, a discharge port 2 is fixedly assembled on the outer wall of the support frame 1, a small door 3 is rotatably connected to the outer wall of the discharge port 2, a handle 4 is fixedly installed on the outer wall of the small door 3, a recycling box 5 is arranged at the bottom of the discharge port 2, a solid-liquid separation component 6 is arranged at the top of the discharge port 2, a disassembly box 7 is installed on the top of the solid-liquid separation component 6, a cleaning component 8 is arranged on the inner wall of the disassembly box 7, and a door 9 is rotatably connected to the outer wall of the disassembly box 7;

[0025] In a preferred embodiment, the outer wall of the disassembly box 7 is fixedly equipped with an electric telescopic cylinder 10, the inner wall of the electric telescopic cylinder 10 is slidably connected with one end of a telescopic rod 11, the other end of the telescopic rod 11 is fixedly equipped with one end of a vibration plate 12, the other end of the vibration plate 12 is fixedly installed with a rotating weight 13, and an observation window 14 is provided on the outer wall of the discharge port 2 away from the small door 3;

[0026] In a preferred embodiment, there are two rotating weights 13, and the two rotating weights 13 are symmetrically distributed on the top of the disassembly box 7, the rotating weights 13 are electrically connected to the controller, and the electric telescopic cylinder 10 is electrically connected to the controller;

[0027] By utilizing the above structure, the controller transmits a signal so that the electric telescopic cylinder 10 can start working, and the vibration plate 12 can work by utilizing the reciprocating rotational vibration generated by the vibrator excitation, so that the rotating weight 13 on the surface of the vibration plate 12 causes the inner wall of the scraper 802 to produce a planar rotational vibration, and at the same time, the rotating weight 13 causes the inner wall of the scraper 802 to produce a conical rotational vibration, thereby causing the top of the filter plate 603 to produce a complex rotational vibration. The vibration trajectory is a complex spatial curve, and the excitation force of the rotating weight 13 can be adjusted by the height at which the telescopic rod 11 of the controller slides out, thereby changing the amplitude.

[0028] In a preferred embodiment, the solid-liquid separation component 6 includes a separation zone 601, a top plate 602 is installed on the top of the separation zone 601, a filter plate 603 is embedded in the inner cavity of the top plate 602, and a handle 604 is fixedly installed on the top of the filter plate 603;

[0029] In a preferred embodiment, the bottom of the separation zone 601 is in contact with the top of the discharge port 2, the filter plates 603 are distributed in a grid-like manner on the top of the separation zone 601, the projection area of ​​the top plate 602 is larger than the projection area of ​​the separation zone 601, and there are two handles 604, and the two handles 604 are symmetrically distributed on both sides of the filter plate 603;

[0030] By utilizing the above structure, through the setting of the filter plate 603, and the characteristics of the filter plate 603 being distributed in a grid shape on the top of the separation area 601, it can be seen that after the lithium battery is disassembled, the solid will be isolated by the filter plate 603, and the liquid will pass through the filter plate 603 downward through the discharge port 2 and finally fall to the inner wall of the recovery box 5, thereby completing the solid-liquid separation and recovery of the lithium battery.

[0031] In a preferred embodiment, the cleaning assembly 8 includes a telescopic spring 801, one end of a scraper 802 is fixedly mounted on the outer wall of the telescopic spring 801, a pull rope 803 is fixedly mounted on the other end of the scraper 802, and a placement box 804 is provided on the top of the scraper 802;

[0032] In a preferred embodiment, the number of telescopic springs 801 is six, and the six telescopic springs 801 are evenly distributed on the outer wall of the scraper 802, the outer wall of the telescopic spring 801 away from the scraper 802 is fixedly connected to the inner wall of the disassembly box 7, and the cross-section of the placement box 804 is trapezoidal;

[0033] By utilizing the above structure, by opening the main door 9, the staff can pull the pull rope 803, which can drive the scraper 802 to move in the direction of the small door 3, and enable the scraper 802 to scrape the top of the filter plate 603 during the movement, thereby effectively cleaning the debris generated on the top of the filter plate 603, and effectively preventing the filter plate 603 from being blocked.

[0034] Working principle: When using the device, first, the lithium battery to be disassembled can be placed on the inner wall of the scraper 802, and a signal is sent through the controller so that the electric telescopic cylinder 10 receives the signal and starts, and drives the telescopic rod 11 to slide upward from the inner wall of the electric telescopic cylinder 10, and the vibration plate 12 uses the reciprocating vibration generated by the vibrator excitation to work, so that the rotating weight 13 on the surface of the vibration plate 12 causes the inner wall of the scraper 802 to produce a planar gyratory vibration, and at the same time, the rotating weight 13 causes the inner wall of the scraper 802 to produce a conical gyratory vibration, thereby causing the top of the filter plate 603 to produce a complex gyratory vibration, so that the lithium battery completes the disassembly work and continues to fall downward, and the solids produced by the disassembly will be isolated by the filter plate 603, and the liquid will continue to fall to the inner wall of the recovery box 5 through the discharge port 2 for recovery, and the solids can open the door 9 for recovery, so that the device can complete the purpose of solid-liquid separation and recovery after the lithium battery is disassembled.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lithium battery recycling and disassembly device, comprising a support frame (1), characterized in that: The outer wall of the support frame (1) is fixedly equipped with a discharge port (2), the outer wall of the discharge port (2) is rotatably connected to a small door (3), the outer wall of the small door (3) is fixedly equipped with a handle (4), the bottom of the discharge port (2) is provided with a recovery box (5), the top of the discharge port (2) is provided with a solid-liquid separation component (6), the top of the solid-liquid separation component (6) is equipped with a disassembly box (7), the inner wall of the disassembly box (7) is provided with a cleaning component (8), and the outer wall of the disassembly box (7) is rotatably connected to a large door (9).

2. A lithium battery recycling and disassembly device according to claim 1, characterized in that: The outer wall of the disassembly box (7) is fixedly equipped with an electric telescopic cylinder (10), the inner wall of the electric telescopic cylinder (10) is slidably connected with one end of a telescopic rod (11), the other end of the telescopic rod (11) is fixedly equipped with one end of a vibration plate (12), and the other end of the vibration plate (12) is fixedly installed with a rotating weight (13), and an observation window (14) is provided on the outer wall of the discharge port (2) away from the small door (3).

3. A lithium battery recycling and disassembly device according to claim 2, characterized in that: There are two rotating weights (13), and the two rotating weights (13) are symmetrically distributed on the top of the disassembly box (7). The rotating weights (13) are electrically connected to the controller, and the electric telescopic cylinder (10) is electrically connected to the controller.

4. A lithium battery recycling and disassembly device according to claim 1, characterized in that: The solid-liquid separation component (6) comprises a separation zone (601), a top plate (602) is installed on the top of the separation zone (601), a filter plate (603) is embedded in the inner cavity of the top plate (602), and a handle (604) is fixedly installed on the top of the filter plate (603).

5. A lithium battery recycling and disassembly device according to claim 4, characterized in that: The bottom of the separation zone (601) is in contact with the top of the discharge port (2), the filter plate (603) is distributed in a grid-like manner on the top of the separation zone (601), the projection area of ​​the top plate (602) is larger than the projection area of ​​the separation zone (601), there are two handles (604), and the two handles (604) are symmetrically distributed on both sides of the filter plate (603).

6. A lithium battery recycling and disassembly device according to claim 1, characterized in that: The cleaning assembly (8) comprises a telescopic spring (801), one end of a scraper (802) is fixedly mounted on the outer wall of the telescopic spring (801), a pull rope (803) is fixedly mounted on the other end of the scraper (802), and a placement box (804) is provided on the top of the scraper (802).

7. A lithium battery recycling and disassembly device according to claim 6, characterized in that: The number of the telescopic springs (801) is six, and the six telescopic springs (801) are evenly distributed on the outer wall of the scraper (802); the outer wall of the telescopic spring (801) away from the scraper (802) is fixedly connected to the inner wall of the disassembly box (7); and the cross-section of the placement box (804) is trapezoidal.

Images