A new energy vehicle waste lithium battery recycling device

Abstract

The application relates to the technical field of lithium battery processing devices, and discloses a waste lithium battery recycling device for new energy vehicles, which comprises a crusher. The application uses a special-shaped feeding box as a waste lithium battery feeding channel; an adjusting handle is rotationally connected to the inner wall of a supporting shaft I; rotating the adjusting handle can drive the threaded rod at the bottom of the adjusting handle to rotate synchronously; one end of the threaded rod, which is away from the adjusting handle, is supported and limited by a supporting shaft II. Since the outer wall of the threaded rod is in threaded connection with a feeding adjusting plate, the threaded rod can drive the two feeding adjusting plates to move up and down when the threaded rod rotates; a limiting sliding block is slidably connected in two limiting sliding grooves symmetrically arranged on the surface of the feeding adjusting plate; the left side of the limiting sliding block is fixedly connected with a feeding limiting plate; and the feeding limiting plate is slidably connected to the inner walls of two guide sliding grooves symmetrically arranged on the crusher. When the feeding adjusting plate moves up and down, the feeding limiting plate is driven by the limiting sliding block to slide obliquely along the guide sliding groove, so that the distance between the two symmetrically-arranged feeding limiting plates is adjusted.

Description

Technical Field

[0001] This invention relates to the field of lithium battery processing equipment technology, and in particular to a recycling device for waste lithium batteries used in new energy vehicles. Background Technology

[0002] As a key technological equipment for addressing the "retirement wave" of new energy vehicles, the core mission of waste lithium battery recycling equipment is to solve the dual problems of resource waste and environmental risks caused by retired batteries through standardized and intelligent processing throughout the entire process. At the same time, it aims to tap the strategic resource value contained in "urban mines," achieve synergistic unity between economic benefits and ecological protection, and become the core support for the closed-loop sustainable development of the new energy industry chain.

[0003] In existing technologies, the feeding structure of traditional waste lithium battery recycling devices generally lacks an effective feeding speed control design. During operation, waste lithium batteries can easily flood into the crusher in large quantities without control, causing congestion and jamming inside the equipment and affecting operating efficiency. Furthermore, uneven feeding often leads to uneven stress on the batteries in the crushing chamber, which seriously affects the uniformity of crushing and hinders subsequent sorting and processing. Summary of the Invention

[0004] To address the aforementioned technical problems, this invention provides a recycling device for waste lithium batteries used in new energy vehicles.

[0005] The present invention is achieved by the following technical solution: a recycling device for waste lithium batteries used in new energy vehicles, including a crusher, a feeding component is provided at the top of the crusher, and an auxiliary component is provided at the bottom of the crusher.

[0006] The feeding assembly includes a shaped feed box, the bottom of which is fixedly connected to the top of the crusher. A support shaft is fixedly connected to the right side of the shaped feed box. An adjusting handle is rotatably connected to the inner wall of the support shaft. A threaded rod is fixedly connected to the bottom of the adjusting handle. A support shaft is rotatably connected to the end of the threaded rod away from the adjusting handle. The support shaft is fixedly connected to the outer wall of the shaped feed box. A feed adjusting plate is threadedly connected to the outer wall of the threaded rod. A limiting groove is formed on the surface of the feed adjusting plate. A limiting slider is slidably connected to the inner wall of the limiting groove. A guide groove is formed on the right side of the crusher. A feed limiting plate is slidably connected to the inner wall of the guide groove. The left side of the limiting slider is fixedly connected to the right side of the feed limiting plate.

[0007] As a further improvement to the above solution, two support shafts are provided, and the two support shafts are symmetrically arranged with the irregular-shaped feed box as the center. Two adjustment handles are provided, two threaded rods are provided, two feed adjustment plates are provided, and two limiting slide grooves are provided, and the two limiting slide grooves are symmetrically arranged with the threaded rod as the center.

[0008] As a further improvement to the above solution, two guide chutes are provided, and the two guide chutes are symmetrically arranged around the center of the irregular-shaped feed box. Two feed limiting plates are provided, and the two feed limiting plates are symmetrically arranged around the center of the irregular-shaped feed box.

[0009] With the above technical solution, the bottom of the irregularly shaped feed box is fixed to the top of the crusher, serving as the feeding channel for waste lithium batteries; the adjustment handle is rotatably connected to the inner wall of the support shaft one, and rotating the adjustment handle can drive the threaded rod at its bottom to rotate synchronously. The end of the threaded rod away from the adjustment handle is limited and supported by the support shaft two to ensure rotational stability.

[0010] As a further improvement to the above solution, the auxiliary component includes a support base, the top of which is fixedly connected to the bottom of the crusher, and a motor mounting base is fixedly connected to the front of the support base.

[0011] As a further improvement to the above solution, a drive motor is fixedly connected to the top of the motor mounting base, and a transmission rod is fixedly connected to the output end of the drive motor.

[0012] As a further improvement to the above solution, the outer wall of the transmission rod is rotatably connected to the inner wall of the support base, and a transmission belt is drivenly connected to the outer wall of the transmission rod.

[0013] As a further improvement to the above solution, a driven rod is connected to the end of the conveyor belt away from the drive rod, and the outer wall of the driven rod is rotatably connected to the inner wall of the support base.

[0014] Through the above technical solution, the top of the support base is fixedly connected to the bottom of the crusher, providing stable support for the auxiliary components; the motor mounting base on the front of the support base serves to fix and limit the drive motor, ensuring its operational stability. After the drive motor is started, its output end drives the transmission rod to rotate synchronously.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention utilizes a uniquely shaped feed box fixed to the top of the crusher, serving as a feeding channel for waste lithium batteries. An adjustment handle is rotatably connected to the inner wall of a support shaft. Rotating the handle drives a threaded rod at its bottom to rotate synchronously. The end of the threaded rod away from the adjustment handle is supported by a second support shaft, ensuring rotational stability. Since the outer wall of the threaded rod is threadedly connected to the feed adjustment plate, its rotation drives the two feed adjustment plates to move up and down. Two symmetrically shaped limiting grooves on the surface of the feed adjustment plates are slidably connected to limiting sliders, with the left side of the limiting sliders fixedly connected to the feed limiting plate. The feed limiting plate is slidably connected to the inner walls of two symmetrically arranged guide grooves on the crusher. As the feed adjustment plates move up and down, the limiting sliders drive the feed limiting plate to slide obliquely along the guide grooves, thereby adjusting the distance between the two symmetrically arranged feed limiting plates, controlling the feeding speed, ensuring that the batteries enter the crusher in an orderly and stable manner, avoiding feeding congestion or uneven loading that could affect the crushing effect. Furthermore, the uniquely shaped design of the feed box prevents accidental injury from splashes generated during the crushing process.

[0016] This invention utilizes a support base fixedly connected to the bottom of the crusher at its top, providing stable support for auxiliary components. The motor mounting bracket on the front of the support base acts as a fixed limit for the drive motor, ensuring its operational stability. After the drive motor is started, its output end drives the transmission rod to rotate synchronously. Since the outer wall of the transmission rod is rotatably connected to the inner wall of the support base, the support base provides rotational support for the transmission rod. The transmission rod transmits power to a driven rod at the end furthest from the transmission rod via a transmission belt connected to its outer wall. The driven rod rotates synchronously on the inner wall of the support base, forming a stable transmission structure. The crushed waste lithium battery material falls onto the surface of the transmission belt, and through the cyclical movement of the transmission belt, the material is smoothly transported to the next processing step, achieving orderly transfer of the crushed material. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the feeding assembly structure of the present invention; Figure 3 This is a schematic cross-sectional view of the feeding assembly of the present invention; Figure 4 This is an exploded view of the feeding assembly of the present invention; Figure 5 This is a schematic diagram of the feed limiting plate structure of the present invention; Figure 6 This is a schematic diagram of the auxiliary component structure of the present invention.

[0018] Explanation of key symbols: 1. Crusher; 2. Feeding assembly; 201. Irregularly shaped feed box; 202. Support shaft one; 203. Adjusting handle; 204. Threaded rod; 205. Support shaft two; 206. Feeding adjusting plate; 207. Limiting slide; 208. Limiting slider; 209. Guide slide; 210. Feeding limiting plate; 3. Auxiliary components; 301. Support base; 302. Motor mounting base; 303. Drive motor; 304. Transmission rod; 305. Conveyor belt; 306. Driven rod. Detailed Implementation

[0019] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0020] Example: Please combine Figure 1-6 This embodiment discloses a waste lithium battery recycling device for new energy vehicles, including a crusher 1, a feeding assembly 2 at the top of the crusher 1, and an auxiliary assembly 3 at the bottom of the crusher 1.

[0021] The feeding assembly 2 includes a shaped feeding box 201. The bottom of the shaped feeding box 201 is fixedly connected to the top of the crusher 1. A support shaft 202 is fixedly connected to the right side of the shaped feeding box 201. An adjusting handle 203 is rotatably connected to the inner wall of the support shaft 202. A threaded rod 204 is fixedly connected to the bottom of the adjusting handle 203. A support shaft 205 is rotatably connected to the end of the threaded rod 204 away from the adjusting handle 203. The support shaft 205 is fixedly connected to the outer wall of the shaped feeding box 201. A feeding adjusting plate 206 is threadedly connected to the outer wall of the threaded rod 204. A limiting groove 207 is opened on the surface of the feeding adjusting plate 206. A limiting slider 208 is slidably connected to the inner wall of the limiting groove 207. A guide groove 209 is opened on the right side of the crusher 1. A feeding limiting plate 210 is slidably connected to the inner wall of the guide groove 209. The limiting slider 208 is fixedly connected to the right side of the feeding limiting plate 210 on the left side.

[0022] There are two support shafts 202, which are symmetrically arranged around the irregular feed box 201. There are two adjustment handles 203, two threaded rods 204, two feed adjustment plates 206, and two limit slides 207, which are symmetrically arranged around the threaded rods 204.

[0023] Two guide chutes 209 are provided, and the two guide chutes 209 are symmetrically arranged around the center of the irregularly shaped feed box 201. Two feed limit plates 210 are provided, and the two feed limit plates 210 are symmetrically arranged around the center of the irregularly shaped feed box 201. Through the irregular design of the irregularly shaped feed box 201, it can prevent accidental injury caused by splashing material generated by the crusher 1 during the crushing process.

[0024] The auxiliary component 3 includes a support base 301, the top of which is fixedly connected to the bottom of the crusher 1, and a motor mounting base 302 is fixedly connected to the front of the support base 301.

[0025] A drive motor 303 is fixedly connected to the top of the motor mounting base 302, and a transmission rod 304 is fixedly connected to the output end of the drive motor 303.

[0026] The outer wall of the transmission rod 304 is rotatably connected to the inner wall of the support base 301, and the outer wall of the transmission rod 304 is connected to the transmission belt 305.

[0027] The end of the transmission belt 305 away from the transmission rod 304 is connected to a driven rod 306. The outer wall of the driven rod 306 is rotatably connected to the inner wall of the support base 301. The transmission rod 304 transmits power to the driven rod 306 away from the transmission rod 304 through the transmission belt 305 connected to the outer wall. The driven rod 306 rotates synchronously on the inner wall of the support base 301 connected to the outer wall, forming a stable transmission structure.

[0028] The implementation principle of a waste lithium battery recycling device for new energy vehicles in this embodiment is as follows: A shaped feed box 201 is fixed to the top of the crusher 1 at its bottom, serving as a feeding channel for the waste lithium batteries. An adjusting handle 203 is rotatably connected to the inner wall of a support shaft 202. Rotating the adjusting handle 203 drives the threaded rod 204 at its bottom to rotate synchronously. The end of the threaded rod 204 away from the adjusting handle 203 is limited and supported by a support shaft 205 to ensure rotational stability. Since the outer wall of the threaded rod 204 is threadedly connected to the feed adjusting plate 206, rotating the threaded rod 204 drives the two feed adjusting plates 206 to move up and down. Two symmetrically opened limiting grooves 207 on the surface of the feed adjusting plate 206 are slidably connected to limiting sliders 208, and the left side of the limiting slider 208 is fixedly connected to a feed limiting plate 210. The feed limiting plate 210 is slidably connected to the inner wall of two symmetrically arranged guide grooves 209 on the crusher 1. When the feed regulating plate 206 moves up and down, the feed limiting plate 210 is driven to slide obliquely along the guide groove 209 by the limiting slider 208, thereby adjusting the distance between the two symmetrically arranged feed limiting plates 210, controlling the feed speed, and ensuring that the battery enters the crusher 1 in an orderly and stable manner, avoiding feed congestion or uneven load affecting the crushing effect. In addition, the irregular design of the irregular feed box 201 can prevent accidental injury caused by splashes generated by the crusher 1 during the crushing process. The top of the support base 301 is fixedly connected to the bottom of the crusher 1, providing stable support for the auxiliary components; the motor fixing seat 302 on the front of the support base 301 plays a fixed limiting role for the drive motor 303, ensuring its operational stability. After the drive motor 303 is started, its output end drives the transmission rod 304 to rotate synchronously. Since the outer wall of the transmission rod 304 is rotatably connected to the inner wall of the support base 301, the support base 301 provides rotational support for the transmission rod 304. The transmission rod 304 transmits power to the driven rod 306, located away from the transmission rod 304, via the transmission belt 305 connected to the outer wall. The driven rod 306 rotates synchronously on the inner wall of the support seat 301, which is rotatably connected to the outer wall, forming a stable transmission structure. The waste lithium battery material crushed by the crusher 1 falls onto the surface of the transmission belt 305. Through the cyclical movement of the transmission belt 305, the material is smoothly transported to the next processing step, achieving orderly transfer of the crushed material.

[0029] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A recycling device for waste lithium batteries used in new energy vehicles, characterized in that, Includes a crusher (1), a feeding assembly (2) is provided on the top of the crusher (1), and an auxiliary assembly (3) is provided on the bottom of the crusher (1); The feeding assembly (2) includes a shaped feeding box (201), the bottom of which is fixedly connected to the top of the crusher (1). A support shaft (202) is fixedly connected to the right side of the shaped feeding box (201). An adjusting handle (203) is rotatably connected to the inner wall of the support shaft (202). A threaded rod (204) is fixedly connected to the bottom of the adjusting handle (203). A support shaft (205) is rotatably connected to the end of the threaded rod (204) away from the adjusting handle (203). The feed adjustment plate (206) is threadedly connected to the outer wall of the irregular feed box (201). The feed adjustment plate (206) has a limit groove (207) on its surface. The limit slider (208) is slidably connected to the inner wall of the limit groove (207). The crusher (1) has a guide groove (209) on its right side. The feed limit plate (210) is slidably connected to the inner wall of the guide groove (209). The limit slider (208) is fixedly connected to the right side of the feed limit plate (210) on its left side.

2. The waste lithium battery recycling device for new energy vehicles as described in claim 1, characterized in that: Two support shafts (202) are provided, and the two support shafts (202) are symmetrically arranged with the irregular feed box (201) as the center. Two adjustment handles (203) are provided, two threaded rods (204) are provided, two feed adjustment plates (206) are provided, and two limiting slides (207) are provided, and the two limiting slides (207) are symmetrically arranged with the threaded rods (204) as the center.

3. The waste lithium battery recycling device for new energy vehicles as described in claim 1, characterized in that: Two guide chutes (209) are provided, and the two guide chutes (209) are symmetrically arranged around the center of the irregular feed box (201). Two feed limiting plates (210) are provided, and the two feed limiting plates (210) are symmetrically arranged around the center of the irregular feed box (201).

4. The waste lithium battery recycling device for new energy vehicles as described in claim 1, characterized in that: The auxiliary component (3) includes a support base (301), the top of which is fixedly connected to the bottom of the crusher (1), and a motor mounting base (302) is fixedly connected to the front of the support base (301).

5. The waste lithium battery recycling device for new energy vehicles as described in claim 4, characterized in that: A drive motor (303) is fixedly connected to the top of the motor mounting base (302), and a transmission rod (304) is fixedly connected to the output end of the drive motor (303).

6. The waste lithium battery recycling device for new energy vehicles as described in claim 5, characterized in that: The outer wall of the transmission rod (304) is rotatably connected to the inner wall of the support base (301), and the outer wall of the transmission rod (304) is connected to a transmission belt (305).

7. A waste lithium battery recycling device for new energy vehicles as described in claim 6, characterized in that: The end of the transmission belt (305) away from the transmission rod (304) is connected to a driven rod (306), and the outer wall of the driven rod (306) is rotatably connected to the inner wall of the support (301).

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