New energy automobile lithium battery full-component resource recycling and utilization equipment
Patent Information
- Application Number
- CN202611082490.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-07-21
- Publication Date
- 2026-09-25
AI Technical Summary
[0003]一方面，粉尘会严重污染工作环境，操作人员长期吸入这些粉尘会对呼吸系统、神经系统等造成损害，影响身体健康，另一方面，粉尘具有一定的爆炸性，当其在空气中的浓度达到一定范围时，遇到明火或电火花会引发爆炸，给生产安全带来极大隐患，此外，过多的粉尘还会附着在破碎设备的零部件上，影响设备的正常运行，降低设备的使用寿命和破碎效率，而目前市场上的一些锂电池破碎设备虽然配备了简单的降尘装置，但降尘效果有限，这些装置的喷淋范围通常为固定样式，难以根据破碎过程中粉尘的产生情况进行灵活调整，导致部分区域的粉尘仍然无法得到有效控制
（1）通过移动喷淋机构的设置，利用主控架、倒L形支管、喷淋头以及中枢管的设计，实现了喷淋范围的动态扩大和灵活调整，使得主控架在气缸的驱动下能够沿着限位轴杆进行平稳移动，带动其上等距分布的倒L形支管及喷淋头同步移动，这种移动式设计使得喷淋头不再局限于固定位置喷淋，而是能够在破碎辊的上方区域进行往复移动，从而覆盖更大的喷淋面积，同时，中枢管作为水源分配中心，通过导管与外部水箱相连，确保水源能够稳定供应至各个倒L形支管，并最终通过喷淋头喷出，实现对破碎过程中产生粉尘的有效控制，相比传统固定式喷淋装置，这种设计显著提高了降尘的全面性和效果，减少了因喷淋范围有限而导致的粉尘逃逸问题；
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Figure CN122806604A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of lithium battery recycling technology, specifically to a device for the resource recycling of all components of lithium batteries used in new energy vehicles. Background Technology
[0002] Against the backdrop of the rapid development of the new energy vehicle industry, the recycling of lithium batteries has become an important link. Lithium battery crushing is a key step in the full-component resource recycling process. However, a large amount of dust is generated during the crushing process. This dust not only contains heavy metals such as cobalt, nickel, and manganese from lithium batteries, but also contains harmful substances from the evaporation of electrolyte.
[0003] On the one hand, dust can severely pollute the working environment. Long-term inhalation of this dust can damage the respiratory and nervous systems of operators, affecting their health. On the other hand, dust has a certain degree of explosiveness. When its concentration in the air reaches a certain range, it can cause an explosion when it comes into contact with an open flame or an electric spark, posing a great threat to production safety. In addition, excessive dust can adhere to the parts of the crushing equipment, affecting the normal operation of the equipment, reducing its service life and crushing efficiency. Although some lithium battery crushing equipment on the market is equipped with simple dust suppression devices, the dust suppression effect is limited. The spray range of these devices is usually fixed and cannot be flexibly adjusted according to the dust generation during the crushing process, resulting in dust in some areas still not being effectively controlled.
[0004] Therefore, in view of this, the present invention proposes a device for the full-component resource recycling of lithium batteries for new energy vehicles to make up for and improve the deficiencies of the existing technology. Summary of the Invention
[0005] To address the aforementioned technical problems, this invention provides a new energy vehicle lithium battery full-component resource recycling device that can effectively expand the spraying range and improve dust reduction effect, thereby solving the corresponding technical problems mentioned in the background art.
[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a resource recycling device for all components of lithium batteries for new energy vehicles, including a crusher body, a crushing roller symmetrically and rotatably connected to the lower end of the crusher body, a main gear fixedly connected to the outer surface of the end of the crushing roller, and the main gear meshing with the outside of the crusher body, and further including: a movable spraying mechanism and a buffer swinging mechanism, and the movable spraying mechanism and the buffer swinging mechanism are both arranged at the upper end of the crusher body; The mobile spraying mechanism includes a main control frame, an inverted L-shaped branch pipe, a spray head, and a central pipe. The main control frame is located on the upper end of the crusher body, the inverted L-shaped branch pipes are equidistantly arranged on the main control frame, the spray head is located at the lower end of the inverted L-shaped branch pipe, and the central pipe is located on the main control frame. The buffer swing mechanism includes a wave-shaped propulsion plate, a center plate, a pushed ball, and an elastic telescopic column. The wave-shaped propulsion plate is disposed on the inner walls of both sides of the upper end of the crusher body. The center plate is symmetrically distributed along the diagonal direction of the main control frame. The pushed ball is disposed at the end of the center plate. The elastic telescopic column is disposed at the end of the center plate away from the pushed ball.
[0007] Preferably, the mobile spraying mechanism further includes a cylinder fixedly connected to the inner wall of the upper front side of the crusher body, and a central control plate fixedly connected to the center of the top of the main control frame, and the central control plate is fixedly connected to the output end of the cylinder.
[0008] Preferably, the main control frame is symmetrically and fixedly connected to the front side of the mounting frame, the central tube is fixedly connected through the mounting frame, and a conduit is fixedly connected to the central tube.
[0009] Preferably, the inverted L-shaped branch pipe is rotatably connected to the main control frame, the spray head is fixedly connected to the bottom of the inverted L-shaped branch pipe, and the spray head is vertically oriented towards the crushing roller.
[0010] Preferably, the upper inner walls of the crusher body are symmetrically and fixedly connected with limiting shafts, and ear plates are fixedly connected at the four corners of the main control frame. A square sleeve block is fixedly connected to the ear plate, and the square sleeve block is slidably sleeved on the outer surface of the limiting shaft.
[0011] Preferably, the buffer swing mechanism further includes a driven gear fixedly connected to the outer surface of the upper end of the inverted L-shaped branch pipe, the main control frame is a hollow structure, and the driven gear is disposed inside the main control frame.
[0012] Preferably, rack plates are fixedly connected to each other on opposite sides of the center plate, and the driven gear is disposed between the rack plates and meshes with the rack plates.
[0013] Preferably, the center plate is disposed inside the main control frame, and a fixed column is axially fixedly connected between the center plate and the adjacent pushed ball, and the fixed column is slidably connected to the main control frame through it. The pushed ball is disposed outside the main control frame and is in contact with the wave-shaped propulsion plate.
[0014] Preferably, the center plate is symmetrically fixedly connected with slide bars on both sides, and the inner walls of both sides of the main control frame are provided with slide grooves that are adapted to the slide bars, and the slide bars are slidably connected in the slide grooves.
[0015] Preferably, the side of the center plate away from the pushed ball is fixedly connected to the elastic telescopic column, and a square lug is fixedly connected to the end of the elastic telescopic column away from the center plate, and the square lug is symmetrically distributed along the diagonal direction of the main control frame.
[0016] Compared with the prior art, the beneficial effects of the present invention are: (1) By setting up a mobile spraying mechanism, the design of the main control frame, inverted L-shaped branch pipes, spray heads and central pipes realizes the dynamic expansion and flexible adjustment of the spraying range. The main control frame can move smoothly along the limit shaft under the drive of the cylinder, driving the inverted L-shaped branch pipes and spray heads that are evenly distributed on it to move synchronously. This mobile design makes the spray heads no longer limited to spraying in a fixed position, but can move back and forth in the area above the crushing roller, thereby covering a larger spraying area. At the same time, the central pipe, as the water source distribution center, is connected to the external water tank through the conduit to ensure that the water source can be stably supplied to each inverted L-shaped branch pipe and finally sprayed out through the spray head, realizing effective control of dust generated during the crushing process. Compared with the traditional fixed spraying device, this design significantly improves the comprehensiveness and effect of dust reduction and reduces the dust escape problem caused by the limited spraying range. The mechanism that combines the movement of the main control frame driven by a cylinder with the guidance of the limiting shaft ensures the stability and accuracy of the spray head movement. The cylinder, as the power source, provides a stable and controllable thrust, enabling the main control frame to move along a predetermined trajectory. The cooperation between the limiting shaft and the square sleeve further restricts the movement direction of the main control frame, preventing it from deviating or shaking, thus ensuring that the spray head can always be aligned with the crushing roller area for spraying.
[0017] (2) By setting up a buffer swing mechanism, the design of the wave-shaped push plate, the center plate, the push ball and the elastic telescopic column is used to realize the swing spraying of the spray head, which further increases the spraying area and uniformity. When the main control frame moves, the push ball contacts the wave-shaped push plate and is pushed by the wave on its surface. This pushing force is transmitted to the center plate through the fixed column, so that it moves back and forth inside the main control frame. The rack plate on the center plate meshes with the driven gear on the inverted L-shaped branch pipe. Therefore, the movement of the center plate will drive the driven gear to rotate, which in turn causes the inverted L-shaped branch pipe to drive the spray head to swing. This swing design allows the spray liquid to be sprayed at a wider angle on the crushing roller and the surrounding area, enhancing the dust reduction effect. The system utilizes a combination of the contact between the wave-shaped propulsion plate and the pushed ball, the meshing transmission between the rack plate and the driven gear, and the buffering and resetting mechanism of the elastic telescopic column to achieve smooth oscillation of the spray head. The wave-shaped surface of the wave-shaped propulsion plate provides a variable driving force to the pushed ball, enabling the center plate to reciprocate. The meshing transmission between the rack plate and the driven gear converts this reciprocating motion into the rotational motion of the inverted L-shaped branch pipe, thereby achieving the oscillation of the spray head. The elastic telescopic column plays a buffering and resetting role in this process, thus absorbing part of the impact force, ensuring the smoothness of the center plate's movement, and helping the center plate quickly return to its initial position when the main control frame changes direction or stops, preparing for the next oscillation.
[0018] (3) The overall structural design has been optimized to improve the reliability and service life of the equipment. By setting the mobile spraying mechanism and the buffer swing mechanism at the top of the crusher body, the upper space of the equipment is fully utilized, making the structure compact and the layout reasonable. At the same time, the main control frame is set as a hollow structure and the key transmission components are placed inside it, which effectively isolates the dust generated during the crushing process and avoids the dust from adhering to and wearing these components. This design not only improves the reliability of the equipment and reduces downtime caused by failure, but also extends the service life of the equipment and reduces maintenance costs. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention; Figure 2 This is a schematic diagram of the upper structure of the crusher body shown in this invention; Figure 3 This is a schematic diagram of the main control frame connection structure shown in the present invention; Figure 4 This is a schematic diagram of the connection between the driven gear and the rack plate as shown in the present invention; Figure 5 This is a schematic diagram of the connection between the pushed ball and the wave-shaped propulsion plate as shown in the present invention; Figure 6 As shown in this invention Figure 5 Enlarged structural diagram at point A in the middle.
[0020] The numbers on the map are: 1. Crusher body; 2. Crushing roller; 3. Main gear; 4. Mobile spraying mechanism; 401. Main control frame; 402. Cylinder; 403. Central control plate; 404. Inverted L-shaped branch pipe; 405. Spray head; 406. Mounting bracket; 407. Central pipe; 408. Conduit; 409. Ear plate; 410. Square sleeve block; 411. Limiting shaft; 5. Buffer swing mechanism; 501. Wave-shaped propulsion plate; 502. Center plate; 503. Sliding bar; 504. Fixed column; 505. Push ball; 506. Elastic telescopic column; 507. Square lug; 508. Rack plate; 509. Driven gear. Detailed Implementation
[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0022] Embodiment 1 of the present invention: Please refer to Figures 1 to 6 As shown, a new energy vehicle lithium battery full-component resource recycling equipment includes a crusher body 1, a crushing roller 2 symmetrically and rotatably connected to the lower end of the crusher body 1, a main gear 3 fixedly connected to the outer surface of the end of the crushing roller 2, and the main gear 3 meshing with the outside of the crusher body 1. It also includes a mobile spraying mechanism 4 and a buffer swinging mechanism 5, and the mobile spraying mechanism 4 and the buffer swinging mechanism 5 are both arranged on the upper end of the crusher body 1. The mobile spraying mechanism 4 includes a main control frame 401, an inverted L-shaped branch pipe 404, a spray head 405, and a central pipe 407. The main control frame 401 is located on the upper end of the crusher body 1, the inverted L-shaped branch pipes 404 are equidistantly arranged on the main control frame 401, the spray head 405 is located at the lower end of the inverted L-shaped branch pipe 404, and the central pipe 407 is located on the main control frame 401. The mobile spraying mechanism 4 also includes a cylinder 402 fixedly connected to the inner wall of the upper front side of the crusher body 1. A central control plate 403 is fixedly connected to the center of the top of the main control frame 401, and the central control plate 403 is fixedly connected to the output end of the cylinder 402. The main control frame 401 is symmetrically and fixedly connected to the front side of the mounting frame 406, and the central tube 407 is fixedly connected between the mounting frames 406. The central tube 407 is fixedly connected to the conduit 408. The inverted L-shaped branch pipe 404 is rotatably connected to the main control frame 401, and the spray head 405 is fixedly connected to the bottom of the inverted L-shaped branch pipe 404, with the spray head 405 vertically facing the crushing roller 2. Limiting shafts 411 are symmetrically fixedly connected between the inner walls of the upper end of the crusher body 1. Ear plates 409 are fixedly connected at the four corners of the main control frame 401. Square sleeves 410 are fixedly connected on the ear plates 409, and the square sleeves 410 are slidably sleeved on the outer surface of the limiting shafts 411.
[0023] Please refer to Figures 3 to 4 Even better: One end of the conduit 408 is fixedly connected to the central pipe 407, and the other end is fixedly connected to the external water tank to provide water for spraying. The water source is introduced into the central pipe 407 through the conduit 408, and then diverted through the central pipe 407 to be introduced into the inverted L-shaped branch pipe 404 one by one. It is then sprayed out towards the crushing roller 2 through the spray head 405. In addition, please refer to Figure 1 The main gear 3 is fixedly sleeved on the outer surface of the end of the crushing roller 2, and the main gears 3 are meshed together. One of the crushing rollers 2 is fixedly connected to the output end of an external drive source (drive motor). By starting the external drive source, one of the crushing rollers 2 can be driven to rotate. Through the meshing between the main gears 3, the other crushing roller 2 can be driven to rotate, thereby crushing the poured lithium battery.
[0024] The effects achieved by this embodiment are as follows: Compared with the prior art, by setting up the movable spray mechanism 4, and utilizing the design of the main control frame 401, the inverted L-shaped branch pipe 404, the spray head 405, and the central pipe 407, the spray range is dynamically expanded and flexibly adjusted. This allows the main control frame 401 to move smoothly along the limiting shaft 411 under the drive of the cylinder 402, driving the equidistantly distributed inverted L-shaped branch pipe 404 and spray head 405 to move synchronously. This movable design means that the spray head 405 is no longer limited to a fixed position. Instead of a fixed sprayer, the sprayer can reciprocate above the crushing roller 2, thereby covering a larger spray area. At the same time, the central pipe 407 serves as a water distribution center and is connected to an external water tank through the conduit 408 to ensure a stable water supply to each inverted L-shaped branch pipe 404, which is then sprayed out through the spray head 405. This effectively controls the dust generated during the crushing process. Compared with the traditional fixed sprayer, this design significantly improves the comprehensiveness and effectiveness of dust suppression and reduces the problem of dust escape caused by the limited spray range. The mechanism that combines the movement of the main control frame 401 driven by the cylinder 402 with the guidance of the limiting shaft 411 ensures the stability and accuracy of the movement of the spray head 405. The cylinder 402, as the power source, provides a stable and controllable thrust, enabling the main control frame 401 to move along a predetermined trajectory. The cooperation between the limiting shaft 411 and the square sleeve block 410 further restricts the movement direction of the main control frame 401, preventing it from deviating or shaking, thereby ensuring that the spray head 405 can always be aligned with the crushing roller 2 area for spraying.
[0025] Embodiment 2 of the present invention: Please refer to Figures 1 to 6 As shown, the buffer swing mechanism 5 includes a wave-shaped push plate 501, a center plate 502, a push ball 505, and an elastic telescopic column 506. The wave-shaped push plate 501 is disposed on the inner walls of both sides of the upper end of the crusher body 1. The center plate 502 is symmetrically distributed along the diagonal direction of the main control frame 401. The push ball 505 is disposed at the end of the center plate 502. The elastic telescopic column 506 is disposed at the end of the center plate 502 away from the push ball 505. The buffer swing mechanism 5 also includes a driven gear 509 fixedly connected to the outer surface of the upper end of the inverted L-shaped branch pipe 404. The main control frame 401 has a hollow structure, and the driven gear 509 is located inside the main control frame 401. A rack plate 508 is fixedly connected to each side of the center plate 502, and a driven gear 509 is disposed between the rack plates 508 and meshes with the rack plate 508. The center plate 502 is located inside the main control frame 401. A fixed column 504 is axially fixed between the center plate 502 and the adjacent pushed ball 505. The fixed column 504 is slidably connected to the main control frame 401. The pushed ball 505 is located on the outside of the main control frame 401 and is in contact with the wave-shaped push plate 501. Slide bars 503 are symmetrically fixedly connected to both sides of the center plate 502. The inner walls of both sides of the main control frame 401 are provided with slide grooves that are compatible with the slide bars 503, and the slide bars 503 are slidably connected in the slide grooves. The side of the center plate 502 away from the pushed ball 505 is fixedly connected to the elastic telescopic column 506. The end of the elastic telescopic column 506 away from the center plate 502 is fixedly connected to a square ear block 507, and the square ear blocks 507 are symmetrically distributed along the diagonal direction of the main control frame 401.
[0026] The effects achieved by this embodiment are as follows: Compared with the prior art, by setting the buffer swing mechanism 5, the design of the wave propulsion plate 501, the center plate 502, the push ball 505 and the elastic telescopic column 506 are used to realize the swing spraying of the spray head 405, which further increases the spraying area and uniformity. When the main control frame 401 moves, the push ball 505 contacts the wave propulsion plate 501 and is pushed by the wave on its surface. This pushing force is transmitted to the center plate 502 through the fixed column 504, so that it reciprocates inside the main control frame 401. The rack plate 508 on the center plate 502 meshes with the driven gear 509 on the inverted L-shaped branch pipe 404. Therefore, the movement of the center plate 502 will drive the driven gear 509 to rotate, which in turn causes the inverted L-shaped branch pipe 404 to drive the spray head 405 to swing. This swing design allows the spray liquid to be sprayed at a wider angle on the crushing roller 2 and the surrounding area, enhancing the dust reduction effect. The smooth oscillation of the spray head 405 is achieved by a combination of the contact pushing of the wave-shaped propulsion plate 501 and the pushed ball 505, the meshing transmission of the rack plate 508 and the driven gear 509, and the buffering and resetting mechanism of the elastic telescopic column 506. The wave-shaped surface of the wave-shaped propulsion plate 501 provides a variable pushing force to the pushed ball 505, enabling the center plate 502 to reciprocate. The meshing transmission of the rack plate 508 and the driven gear 509 converts this reciprocating motion into the rotational motion of the inverted L-shaped branch pipe 404, thereby realizing the oscillation of the spray head 405. The elastic telescopic column 506 plays a buffering and resetting role in this process, thereby absorbing part of the impact force, ensuring the smoothness of the movement of the center plate 502, and helping the center plate 502 to quickly return to the initial position when the main control frame 401 changes or stops moving, preparing for the next oscillation. Furthermore, the overall structural design optimization has improved the reliability and service life of the equipment. By setting both the mobile spraying mechanism 4 and the buffer swing mechanism 5 at the upper end of the crusher body 1, the upper space of the equipment is fully utilized, resulting in a compact structure and reasonable layout. At the same time, the main control frame 401 is set as a hollow structure and key transmission components are placed inside it, effectively isolating the dust generated during the crushing process and preventing dust from adhering to and wearing these components. This design not only improves the reliability of the equipment and reduces downtime caused by failures, but also extends the service life of the equipment and reduces maintenance costs.
[0027] The complete usage steps and working principle of the above embodiments are as follows: It should be noted beforehand that in the initial state, such as Figure 2 and Figure 3 As shown, the inverted L-shaped branch pipe 404 hangs down naturally, and the spray surface of the spray head 405 is perpendicular to the crushing roller 2. The main control frame 401 and its connecting structure are all set at the upper front side of the crusher body 1, which will not block the pouring of the lithium battery to be crushed. The main control frame 401 is set as a hollow structure, and the center plate 502, rack plate 508 and driven gear 509 are all set inside the main control frame 401. During the crushing of lithium batteries by the crushing roller 2, the generated dust can be effectively isolated, and the dust can be prevented from adhering to the tooth meshing connection and affecting the subsequent meshing rotation. It should also be noted that, such as Figure 3 and Figure 4 As shown, one end of the conduit 408 is fixedly connected to the central pipe 407, and the other end is fixedly connected to the external water tank to provide water for spraying. The water source is introduced into the central pipe 407 through the conduit 408, and then diverted through the central pipe 407 to be introduced into the inverted L-shaped branch pipe 404 one by one. It is then sprayed out towards the crushing roller 2 through the spray head 405. In addition, such as Figure 1 As shown, the main gear 3 is fixedly sleeved on the outer surface of the end of the crushing roller 2, and the main gears 3 are meshed together. One of the crushing rollers 2 is fixedly connected to the output end of an external drive source (drive motor). By starting the external drive source, one of the crushing rollers 2 can be driven to rotate. Through the meshing of the main gears 3, the other crushing roller 2 can be driven to rotate, thereby crushing the poured lithium battery. It should also be noted that the above structural design of the crushing roller 2 and the crushing motion of the crushing roller 2 on the lithium battery are existing technologies and will not be elaborated on here.
[0028] The following is the working process of the mobile sprinkler mechanism 4: In operation, the external drive source (drive motor) is first started to drive one of the connected crushing rollers 2 to rotate. Through the meshing transmission between the main gears 3, the other crushing roller 2 also rotates synchronously, starting the crushing operation of the poured lithium battery. At the same time, the cylinder 402 is started, and the output end of the cylinder 402 pushes the central control plate 403. Since the central control plate 403 is fixed at the top center of the main control frame 401, it can drive the main control frame 401 to move. Furthermore, square sleeve blocks 41 are fixedly connected to the ear plates 409 at the four corners of the main control frame 401. 0. During the movement of the main control frame 401, the square sleeve block 410 will slide axially along the symmetrically fixed limit shaft 411 between the upper inner wall of the crusher body 1, thereby ensuring the axial movement of the main control frame 401. The movement of the main control frame 401 can also drive the inverted L-shaped branch pipes 404 equidistantly arranged on it to move synchronously. Since the lower end of the inverted L-shaped branch pipe 404 is provided with a spray head 405, and the spray surface of the spray head 405 faces the crushing roller 2, the spray head 405 can move in the area above the crushing roller 2. according to Figure 3 As shown, the water source in the external water tank is introduced into the central pipe 407 through the conduit 408. The central pipe 407 can divert these water sources, allowing them to be introduced one by one into the inverted L-shaped branch pipe 404. Finally, the water is sprayed out vertically towards the crushing roller 2 through the spray head 405, thereby spraying and reducing dust generated during the crushing process. As the cylinder 402 extends and retracts continuously, the main control frame 401 drives the spray head 405 to move back and forth in the area above the crushing roller 2, which can effectively expand the spray range and improve the dust reduction effect. In the above process, by setting up the mobile spraying mechanism 4, and utilizing the design of the main control frame 401, inverted L-shaped branch pipes 404, spray heads 405, and central pipe 407, the spraying range is dynamically expanded and flexibly adjusted. This allows the main control frame 401 to move smoothly along the limiting shaft 411 under the drive of the cylinder 402, driving the inverted L-shaped branch pipes 404 and spray heads 405, which are equidistantly distributed on it, to move synchronously. This mobile design allows the spray heads 405 to move back and forth in the area above the crushing roller 2, thus covering a larger spraying area. At the same time, the central pipe 407, as the water source distribution center, is connected to the external water tank through the conduit 408 to ensure that the water source can be stably supplied to each inverted L-shaped branch pipe 404 and finally sprayed out through the spray heads 405, thereby achieving effective control of dust generated during the crushing process. Compared with the traditional fixed spraying device, this design significantly improves the comprehensiveness and effect of dust suppression and reduces the problem of dust escape caused by the limited spraying range. The mechanism that combines the movement of the main control frame 401 driven by the cylinder 402 with the guidance of the limiting shaft 411 ensures the stability and accuracy of the movement of the spray head 405. The cylinder 402, as the power source, provides a stable and controllable thrust, enabling the main control frame 401 to move along a predetermined trajectory. The cooperation between the limiting shaft 411 and the square sleeve block 410 further restricts the movement direction of the main control frame 401, preventing it from deviating or shaking, thereby ensuring that the spray head 405 can always be aligned with the crushing roller 2 area for spraying.
[0029] Please refer to the above work process. Figures 1 to 6 .
[0030] The following is the working process of the buffer swing mechanism 5: During operation, when the main control frame 401 moves at the upper end of the crusher body 1 under the push of the cylinder 402, the push ball 505 located at the end of the center plate 502 continuously contacts the corrugated push plate 501 fixed on the inner walls of both sides of the upper end of the crusher body 1. Because the surface of the corrugated push plate 501 is corrugated, the push ball 505, as it moves with the main control frame 401, is pushed by the corrugated push plate 501, generating a reciprocating force. This force is transmitted to the center plate 502 through the fixed column 504. Combined with the design of the slide bar 503 and the slide groove, this allows the center plate 502 to move within the main control frame 1. The control frame 401 moves back and forth inside along the guide of the slide bar 503 and the slide groove. Since the rack plate 508 fixed on the opposite side of the center plate 502 meshes with the driven gear 509 fixed on the outer surface of the upper end of the inverted L-shaped branch pipe 404, when the center plate 502 moves, the rack plate 508 can drive the driven gear 509 to rotate synchronously on the main control frame 401, thereby causing the inverted L-shaped branch pipe 404 to rotate, and through the inverted L-shaped branch pipe 404, the spray head 405 swings. This swing further increases the spray area, so that the dust-suppressing liquid can cover the crushing roller 2 and the surrounding area more evenly. During the movement of the center plate 502, the elastic telescopic column 506 provides buffering and reset for the center plate 502. Therefore, when the pushing force on the ball 505 changes, the elastic telescopic column 506 can extend and retract to absorb part of the impact force and ensure the smooth movement of the center plate 502. When the main control frame 401 changes its direction of movement or stops, the elastic telescopic column 506 can help the center plate 502 quickly return to its initial position and prepare for the next swing, ensuring that the entire buffer swing mechanism 5 can work continuously and stably and improve the dust reduction effect. In the above process, by setting up the buffer swing mechanism 5, and utilizing the design of the wave propulsion plate 501, the center plate 502, the push ball 505 and the elastic telescopic column 506, the swing spraying of the spray head 405 is realized, which further increases the spraying area and uniformity. When the main control frame 401 moves, the push ball 505 contacts the wave propulsion plate 501 and is pushed by the wave on its surface. This pushing force is transmitted to the center plate 502 through the fixed column 504, causing it to reciprocate inside the main control frame 401. The rack plate 508 on the center plate 502 meshes with the driven gear 509 on the inverted L-shaped branch pipe 404. Therefore, the movement of the center plate 502 will drive the driven gear 509 to rotate, which in turn causes the inverted L-shaped branch pipe 404 to drive the spray head 405 to swing. This swing design allows the spray liquid to be sprayed at a wider angle on the crushing roller 2 and the surrounding area, enhancing the dust reduction effect. The smooth oscillation of the spray head 405 is achieved by a combination of the contact pushing of the wave-shaped propulsion plate 501 and the pushed ball 505, the meshing transmission of the rack plate 508 and the driven gear 509, and the buffering and resetting mechanism of the elastic telescopic column 506. The wave-shaped surface of the wave-shaped propulsion plate 501 provides a variable pushing force to the pushed ball 505, enabling the center plate 502 to reciprocate. The meshing transmission of the rack plate 508 and the driven gear 509 converts this reciprocating motion into the rotational motion of the inverted L-shaped branch pipe 404, thereby realizing the oscillation of the spray head 405. The elastic telescopic column 506 plays a buffering and resetting role in this process, thereby absorbing part of the impact force, ensuring the smoothness of the movement of the center plate 502, and helping the center plate 502 to quickly return to the initial position when the main control frame 401 changes or stops moving, preparing for the next oscillation. By working together with the mobile spraying mechanism 4 and the buffer swinging mechanism 5, the spraying range can be effectively expanded and the spray head 405 can be swung, thereby improving the dust reduction effect and effectively mitigating the problems of dust pollution, harm to operators' health, and impact on normal equipment operation during the lithium battery crushing process.
[0031] Please refer to the above work process. Figures 1 to 6 .
[0032] The circuits and controls involved in this invention are all existing technologies and will not be described in detail here.
[0033] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A resource recycling device for the entire components of lithium batteries for new energy vehicles, comprising a crusher body (1), wherein a crushing roller (2) is symmetrically and rotatably connected through the lower end of the crusher body (1), and a main gear (3) is fixedly connected to the outer surface of the end of the crushing roller (2), and the main gear (3) meshes with the outside of the crusher body (1), characterized in that, It also includes: a mobile spraying mechanism (4) and a buffer swinging mechanism (5), and the mobile spraying mechanism (4) and the buffer swinging mechanism (5) are both located on the upper end of the crusher body (1); The mobile spraying mechanism (4) includes a main control frame (401), an inverted L-shaped branch pipe (404), a spray head (405), and a central pipe (407). The main control frame (401) is located on the upper end of the crusher body (1). The inverted L-shaped branch pipe (404) is equidistantly arranged on the main control frame (401). The spray head (405) is located at the lower end of the inverted L-shaped branch pipe (404). The central pipe (407) is located on the main control frame (401). The buffer swing mechanism (5) includes a wave-shaped push plate (501), a center plate (502), a push ball (505), and an elastic telescopic column (506). The wave-shaped push plate (501) is disposed on the inner walls of both sides of the upper end of the crusher body (1). The center plate (502) is symmetrically distributed along the diagonal direction of the main control frame (401). The push ball (505) is disposed at the end of the center plate (502). The elastic telescopic column (506) is disposed at the end of the center plate (502) away from the push ball (505).
2. The equipment for the full-component resource recycling of lithium batteries for new energy vehicles according to claim 1, characterized in that, The mobile spraying mechanism (4) also includes a cylinder (402) fixedly connected to the inner wall of the upper front side of the crusher body (1). A central control plate (403) is fixedly connected to the center of the top of the main control frame (401), and the central control plate (403) is fixedly connected to the output end of the cylinder (402).
3. The equipment for the full-component resource recycling of lithium batteries for new energy vehicles according to claim 1, characterized in that, The main control frame (401) is symmetrically and fixedly connected to the front side of the mounting frame (406), the central tube (407) is fixedly connected between the mounting frames (406), and the central tube (407) is fixedly connected to the conduit (408).
4. The equipment for the full-component resource recycling of lithium batteries for new energy vehicles according to claim 1, characterized in that, The inverted L-shaped branch pipe (404) is rotatably connected to the main control frame (401), and the spray head (405) is fixedly connected to the bottom of the inverted L-shaped branch pipe (404), and the spray head (405) is vertically oriented towards the crushing roller (2).
5. The equipment for the full-component resource recycling of lithium batteries for new energy vehicles according to claim 1, characterized in that, The upper inner wall of the crusher body (1) is symmetrically and fixedly connected with a limiting shaft (411). The main control frame (401) is fixedly connected with ear plates (409) at the four corners. A square sleeve block (410) is fixedly connected on the ear plate (409), and the square sleeve block (410) is slidably sleeved on the outer surface of the limiting shaft (411).
6. The equipment for the full-component resource recycling of lithium batteries for new energy vehicles according to claim 1, characterized in that, The buffer swing mechanism (5) also includes a driven gear (509) fixedly connected to the outer surface of the upper end of the inverted L-shaped branch pipe (404). The main control frame (401) is a hollow structure, and the driven gear (509) is located inside the main control frame (401).
7. The equipment for the full-component resource recycling of lithium batteries for new energy vehicles according to claim 6, characterized in that, The center plate (502) is fixedly connected to a rack plate (508) on each side facing each other. The driven gear (509) is disposed between the rack plates (508) and meshes with the rack plate (508).
8. The equipment for the full-component resource recycling of lithium batteries for new energy vehicles according to claim 1, characterized in that, The center plate (502) is located inside the main control frame (401). A fixed column (504) is axially fixed between the center plate (502) and the adjacent pushed ball (505). The fixed column (504) is slidably connected to the main control frame (401). The pushed ball (505) is located outside the main control frame (401) and is in contact with the wave-shaped push plate (501).
9. A resource recycling device for all components of lithium batteries for new energy vehicles according to claim 1, characterized in that, The center plate (502) is symmetrically fixedly connected with slide bars (503) on both sides. The inner walls of both sides of the main control frame (401) are provided with slide grooves that are compatible with the slide bars (503), and the slide bars (503) are slidably connected in the slide grooves.
10. A resource recycling device for all components of a new energy vehicle lithium battery according to claim 1, characterized in that, The side of the center plate (502) away from the pushed ball (505) is fixedly connected to the elastic telescopic column (506). The end of the elastic telescopic column (506) away from the center plate (502) is fixedly connected to a square ear block (507), and the square ear block (507) is symmetrically distributed along the diagonal direction of the main control frame (401).