Device for recycling and disassembling waste lithium battery

Abstract

The utility model provides a device for recycling and disassembling a waste lithium battery, which comprises a blanking frame and is characterized in that positioning shafts are rotatably mounted on two sides of the interior of the blanking frame through bearings, a blanking belt is sleeved outside the two positioning shafts, a second motor is fixed on the outer wall of one side of the blanking frame, and the second motor is fixed on the outer wall of the other side of the blanking frame. And an output shaft of the second motor is in meshed connection with one end of one positioning shaft through a gear. According to the device for recycling and disassembling the waste lithium battery, provided by the utility model, after the waste lithium battery enters the crushing and disassembling frame, a user starts a first motor, and the first motor drives two crushing and stirring shafts to perform meshing transmission, so that the waste lithium battery is crushed; when the waste lithium batteries are crushed, the crushed waste lithium batteries can automatically fall into a discharging frame, at the moment, a user can start a second motor, a positioning shaft can drive a discharging belt to rotate, and the rotating discharging belt can discharge the crushed waste lithium batteries.

Description

Technical Field

[0001] The utility model relates to the field of lithium batteries, in particular to a device for recycling and disassembling waste lithium batteries. Background Art

[0002] Lithium batteries are batteries that use lithium metal or lithium alloy as anode materials and electrolyte solutions. The difference between lithium batteries and lithium-ion batteries is that the former is a primary battery and the latter is a rechargeable battery. Due to the very active chemical properties of lithium metal, the processing, storage, and use of lithium metal have very high environmental requirements, so lithium batteries have not been used for a long time. However, with the continuous development of technology, the number of miniaturized devices has increased, which has put forward high requirements on power sources, and lithium batteries have also entered the large-scale practical stage.

[0003] After the existing waste lithium battery recycling and disassembly device is disassembled, because the waste lithium batteries have a lot of powder impurities after being crushed and disassembled, it is inconvenient for users to collect the fine impurities inside the recycling and disassembly device during the feeding and recycling process.

[0004] Therefore, it is necessary to provide a device for recycling and disassembling waste lithium batteries to solve the above technical problems. Utility Model Content

[0005] The utility model provides a device for recycling and disassembling waste lithium batteries, which solves the problem that after the existing waste lithium battery recycling and disassembling device is finished disassembling, because the waste lithium batteries have more powder impurities after being crushed and disassembled, and it is inconvenient for users to collect the fine impurities inside the recycling and disassembling device during the feeding and recycling process.

[0006] In order to solve the above technical problems, the utility model provides: a device for recycling and disassembling waste lithium batteries, including a feeding frame, characterized in that positioning shafts are rotatably installed on both sides of the interior of the feeding frame through bearings, and the outer parts of the two positioning shafts are sleeved with feeding belts, a second motor is fixed to the outer wall of one side of the feeding frame, and the output shaft of the second motor is meshed with one end of one of the positioning shafts through gears, a crushing and disassembling frame is fixed to the upper surface of the feeding frame, crushing and stirring shafts are rotatably installed on both sides of the interior of the crushing and disassembling frame through bearings, and a first motor is fixed to the outer wall of one side of the crushing and disassembling frame.

[0007] Preferably, the output shaft of the first motor is fixedly connected to one end of one of the crushing and stirring shafts, and a lower pressure frame is fixed to the upper surface of the crushing and disassembling frame.

[0008] Preferably, a cylinder is fixed on the upper surface of the lower pressing frame, and a lower pressing plate is fixed at the lower end of the output shaft of the cylinder and inside the lower pressing frame.

[0009] Preferably, sliding columns are fixed to the four corners of the upper surface of the lower pressing plate, and each of the sliding columns penetrates to the top of the lower pressing frame.

[0010] Preferably, a loading rack is fixed to the side of the crushing and disassembling frame.

[0011] Preferably, transmission shafts are rotatably mounted on both sides of the inner portion of the loading rack via bearings, and loading belts are sleeved on the outer portions of the two transmission shafts.

[0012] Compared with the related art, the device for recycling and disassembling waste lithium batteries provided by the utility model has the following beneficial effects:

[0013] The beneficial effects of the utility model are as follows: after the waste lithium batteries enter the crushing and disassembling frame, the user starts the first motor, and the first motor drives the two crushing and stirring shafts to engage and transmit, thereby crushing the waste lithium batteries, and the crushed waste lithium batteries will automatically fall into the discharge frame. At this time, the user can start the second motor, and the second motor can drive the positioning shaft to rotate, and the positioning shaft can drive the discharge belt to rotate, and the rotating discharge belt can discharge the crushed waste lithium batteries. The user only needs to place a collection box at one end of the discharge belt to collect the crushed waste lithium batteries. The operation is simple, convenient and mobile. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a device for recycling and disassembling waste lithium batteries provided by the utility model;

[0015] Figure 2 for Figure 1 The schematic diagram of the internal structure of the crushing and disassembling frame is shown;

[0016] Figure 3 for Figure 1 The schematic diagram of the unloading belt transmission structure inside the unloading frame is shown.

[0017] In the figure: 1. unloading frame; 2. crushing and disassembling frame; 3. first motor; 4. crushing and stirring shaft; 5. lower pressure frame; 6. lower pressure plate; 7. cylinder; 8. positioning shaft; 9. unloading belt; 10. second motor; 11. loading frame; 12. transmission shaft; 13. loading belt; 14. sliding column. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0019] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1A schematic structural diagram of a preferred embodiment of a device for recycling and disassembling waste lithium batteries provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the internal structure of the crushing and disassembling frame is shown; Figure 3 for Figure 1 A schematic diagram of the unloading belt transmission structure inside the unloading frame is shown. A device for recycling and disassembling waste lithium batteries, comprising an unloading frame 1, characterized in that positioning shafts 8 are rotatably mounted on both sides of the unloading frame 1 through bearings, unloading belts 9 are sleeved on the outside of the two positioning shafts 8, a second motor 10 is fixed to the outer wall of one side of the unloading frame 1, and the output shaft of the second motor 10 is meshed with one end of one of the positioning shafts 8 through gears, a crushing and disassembling frame 2 is fixed to the upper surface of the unloading frame 1, crushing and stirring shafts 4 are rotatably mounted on both sides of the inner part of the crushing and disassembling frame 2 through bearings, and a first motor 3 is fixed to the outer wall of one side of the crushing and disassembling frame 2;

[0020] After the used lithium batteries enter the crushing and disassembling frame 2, the user starts the first motor 3, and the first motor 3 drives the two crushing and stirring shafts 4 to engage and transmit, so as to crush the used lithium batteries, and the crushed used lithium batteries will automatically fall into the unloading frame 1. At this time, the user can start the second motor 10, and the second motor 10 drives the positioning shaft 8 to rotate, and the positioning shaft 8 can drive the unloading belt 9 to rotate, and the rotating unloading belt 9 can unload the crushed used lithium batteries. The user only needs to place a collection box at one end of the unloading belt 9 to collect the crushed used lithium batteries. The operation is simple and convenient to move.

[0021] The output shaft of the first motor 3 is fixedly connected to one end of one of the crushing and stirring shafts 4, a lower pressing frame 5 is fixed on the upper surface of the crushing and disassembling frame 2, a cylinder 7 is fixed on the upper surface of the lower pressing frame 5, and a lower pressing plate 6 is fixed at the lower end of the output shaft of the cylinder 7 and inside the lower pressing frame 5;

[0022] When the round waste lithium batteries need to be crushed and disassembled, the user can start the cylinder 7 to press the lower pressure plate 6 downward, squeezing the waste lithium batteries downward from above so that the two crushing and stirring shafts 4 can crush the waste lithium batteries more quickly and conveniently.

[0023] Slide posts 14 are fixed to the four corners of the upper surface of the lower pressing plate 6, and each slide post 14 penetrates to the top of the lower pressing frame 5;

[0024] When the cylinder 7 drives the lower pressing plate 6 to press downward, the lower pressing plate 6 can be limited by the four sliding columns 14.

[0025] A loading rack 11 is fixed to the side of the crushing and disassembling frame 2, and transmission shafts 12 are rotatably mounted on both sides of the loading rack 11 through bearings, and a loading belt 13 is sleeved on the outside of the two transmission shafts 12;

[0026] The user places the waste lithium batteries on the feeding belt 13 inside the feeding rack 11 , and then the feeding belt 13 transports the waste lithium batteries to the inside of the crushing and disassembling frame 2 .

[0027] The working principle of the device for recycling and disassembling waste lithium batteries provided by the utility model is as follows:

[0028] The user places the waste lithium battery on the feeding belt 13 inside the feeding rack 11, and then transports the waste lithium battery to the inside of the crushing and disassembling frame 2 through the feeding belt 13. After the waste lithium battery enters the inside of the crushing and disassembling frame 2, the user starts the first motor 3, and the first motor 3 drives the two crushing and stirring shafts 4 to engage and drive to crush the waste lithium battery. When it is necessary to crush and disassemble the round waste lithium battery, the user can start the cylinder 7, and the cylinder 7 is started to press the lower pressure plate 6 downward, so that the waste lithium battery is crushed downward from the top. The two crushing and stirring shafts 4 are squeezed so that the waste lithium batteries can be crushed more quickly and conveniently, and the crushed waste lithium batteries will automatically fall into the inside of the unloading frame 1. At this time, the user can start the second motor 10 to drive the positioning shaft 8 to rotate through the second motor 10, and the positioning shaft 8 can drive the unloading belt 9 to rotate, and the rotating unloading belt 9 can unload the crushed waste lithium batteries. The user only needs to place a collection box at one end of the unloading belt 9 to collect the crushed waste lithium batteries. Its operation is simple and convenient to move.

[0029] Compared with the related art, the device for recycling and disassembling waste lithium batteries provided by the utility model has the following beneficial effects:

[0030] After the used lithium batteries enter the crushing and disassembling frame 2, the user starts the first motor 3, and the first motor 3 drives the two crushing and stirring shafts 4 to engage and transmit, so as to crush the used lithium batteries, and the crushed used lithium batteries will automatically fall into the unloading frame 1. At this time, the user can start the second motor 10, and the second motor 10 drives the positioning shaft 8 to rotate, and the positioning shaft 8 can drive the unloading belt 9 to rotate, and the rotating unloading belt 9 can unload the crushed used lithium batteries. The user only needs to place a collection box at one end of the unloading belt 9 to collect the crushed used lithium batteries. The operation is simple and convenient to move.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for recycling and disassembling waste lithium batteries, comprising a material unloading frame (1), characterized in that: Positioning shafts (8) are rotatably mounted on both sides of the interior of the unloading frame (1) via bearings, and unloading belts (9) are sleeved on the exterior of the two positioning shafts (8). A second motor (10) is fixed to an outer wall of one side of the unloading frame (1), and an output shaft of the second motor (10) is meshedly connected to one end of one of the positioning shafts (8) via a gear. A crushing and disassembling frame (2) is fixed to the upper surface of the unloading frame (1), and crushing and stirring shafts (4) are rotatably mounted on both sides of the interior of the crushing and disassembling frame (2) via bearings. A first motor (3) is fixed to an outer wall of one side of the crushing and disassembling frame (2), an output shaft of the first motor (3) is fixedly connected to one end of one of the crushing and stirring shafts (4), a lower pressure frame (5) is fixed to the upper surface of the crushing and disassembling frame (2), a cylinder (7) is fixed to the upper surface of the lower pressure frame (5), a lower pressure plate (6) is fixed at the lower end of the output shaft of the cylinder (7) and located inside the lower pressure frame (5), sliding columns (14) are fixed to the four corners of the upper surface of the lower pressure plate (6), and each of the sliding columns (14) penetrates to the top of the lower pressure frame (5).

2. The device for recycling and disassembling waste lithium batteries according to claim 1, characterized in that: A loading rack (11) is fixed to the side of the crushing and disassembling frame (2).

3. The device for recycling and disassembling waste lithium batteries according to claim 2, characterized in that: Transmission shafts (12) are rotatably mounted on both sides of the loading rack (11) via bearings, and a loading belt (13) is sleeved on the outside of the two transmission shafts (12).

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