A lithium battery scrap recycling device

Abstract

The utility model relates to lithium battery waste recovery technical field, and disclose a kind of lithium battery waste recovery device, including recycling box, the top of recycling box inner chamber is provided with crushing assembly, the bottom of recycling box inner chamber is provided with filter assembly, the filter assembly includes screen, the right side fixed connection of recycling box has material box, discharge opening is opened between recycling box and material box.The utility model is provided with crushing assembly, can carry out crushing processing to lithium battery waste, through the setting of filter assembly, the solid-liquid separation of lithium battery waste after crushing can be carried out, wherein using the setting of first motor and eccentric wheel, the inclination of screen can be adjusted, so that the speed of the solid after filtering right sliding can be adjusted, to speed up filtering efficiency, through the setting of dust removal component, dust generated in the process of crushing can be dust removal operation, avoid the dust splashing generated during recovery operation, affect the health of staff.

Description

Technical Field

[0001] This utility model relates to the field of lithium battery waste recycling technology, specifically a lithium battery waste recycling device. Background Technology

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as the positive / negative electrode material and a non-aqueous electrolyte solution. With the development of science and technology, lithium batteries have become mainstream. Lithium battery recycling refers to the reuse of used batteries through recycling, which can save resources and avoid the pollution caused by lithium batteries to the environment.

[0003] Traditional lithium battery waste recycling equipment generates a lot of dust during the recycling process, which can be harmful to human health. Therefore, it is necessary to treat the dust generated during the recycling process. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a lithium battery waste recycling device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lithium battery waste recycling device, comprising a recycling box, a crushing component disposed at the top of the inner cavity of the recycling box, a filtering component disposed at the bottom of the inner cavity of the recycling box, the filtering component comprising a screen, a material box fixedly connected to the right side of the recycling box, a discharge port being provided between the recycling box and the material box, the right side of the screen penetrating through the discharge port and extending into the inner cavity of the material box, the screen being movably installed in the inner cavity of the discharge port via a rotating shaft, a first motor fixedly connected to the left side of the recycling box, an eccentric wheel fixedly connected to the output shaft of the first motor, the top of the eccentric wheel contacting the screen; A dust removal assembly is fixedly connected to the top right side of the recycling bin. The dust removal assembly includes a dust removal box, a suction fan is installed on the right side of the inner cavity of the dust removal box, a filter screen is installed in the inner cavity of the dust removal box, and dust removal pipes are connected to the top and bottom of the dust removal box. The two dust removal pipes are respectively connected to the recycling bin and the material bin.

[0006] By adopting the above technical solution, the crushing component can be used to crush lithium battery waste. The filtration component can be used to separate the crushed lithium battery waste into solid and liquid components. The inclination of the screen can be adjusted by using the first motor and the eccentric wheel, thereby adjusting the speed at which the filtered solid slides to the right and speeding up the filtration efficiency. The dust removal component can remove the dust generated during the crushing process, preventing dust from splashing during recycling operations and affecting the health of the workers.

[0007] Preferably, the crushing assembly includes two second motors fixedly mounted on the surface of the recycling bin, and the output shafts of the two second motors pass through the recycling bin and are fixedly connected to crushing rollers.

[0008] By adopting the above technical solution, lithium battery waste can be crushed.

[0009] Preferably, guide plates are fixedly connected to both sides of the bottom of the recycling bin, and a feed inlet is connected to the top of the recycling bin.

[0010] By adopting the above technical solution, the filtered waste liquid can be diverted.

[0011] Preferably, the bottom of the inner cavity of the recycling bin is connected to a discharge pipe, which is located between two guide plates.

[0012] By adopting the above technical solution, it is easy to discharge waste liquid.

[0013] Preferably, the surface of the dust collector is provided with a maintenance door, and the right side of the top and bottom of the dust collector's inner cavity is provided with a limiting device, and the filter screen is limited and fixed by the limiting device.

[0014] By adopting the above technical solution, the filter screen can be fixed in place, increasing the stability during dust removal, and at the same time, it is convenient for staff to maintain and replace the filter screen through the maintenance door.

[0015] Preferably, the surface of the material box is provided with a box door, and the surface of the box door is provided with a handle.

[0016] By adopting the above technical solution, it is convenient to collect and process solid waste.

[0017] Preferably, the bottom of the recycling bin is fixedly connected to support legs on all four sides, and the bottom of each support leg is fixedly connected to a support.

[0018] By adopting the above technical solution, the recycling device can be supported.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention enables the crushing of lithium battery waste by setting up a crushing component. The filter component enables solid-liquid separation of the crushed lithium battery waste. The inclination of the screen can be adjusted by using a first motor and an eccentric wheel, thereby adjusting the speed at which the filtered solid slides to the right, thus accelerating the filtration efficiency. The dust removal component can remove dust generated during the crushing process, preventing dust from splashing during recycling operations and affecting the health of workers. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the structure of this utility model; Figure 3 This is a top sectional view of the recycling bin in the structure of this utility model; Figure 4 This is a perspective view of the first motor and eccentric wheel in the structure of this utility model.

[0021] In the diagram: 1. Recycling bin; 2. Crushing assembly; 201. Second motor; 202. Crushing roller; 3. Filter assembly; 301. Screen; 302. Material bin; 303. Discharge port; 304. First motor; 305. Eccentric wheel; 4. Dust removal assembly; 401. Dust removal box; 402. Fan; 403. Filter; 404. Dust removal pipe; 5. Guide plate; 6. Discharge pipe; 7. Maintenance door; 8. Limiting device; 9. Box door; 10. Support leg. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1: Please see Figure 1-4A lithium battery waste recycling device includes a recycling box 1. A crushing assembly 2 is installed at the top of the inner cavity of the recycling box 1, and a filtering assembly 3 is installed at the bottom of the inner cavity of the recycling box 1. The filtering assembly 3 includes a screen 301. A material box 302 is fixedly connected to the right side of the recycling box 1. A discharge port 303 is provided between the recycling box 1 and the material box 302. The right side of the screen 301 passes through the discharge port 303 and extends into the inner cavity of the material box 302. The screen 301 is movably installed in the inner cavity of the discharge port 303 via a rotating shaft. A first motor 304 is fixedly connected to the left side of the recycling box 1. An eccentric wheel 305 is fixedly connected to the output shaft of the first motor 304, and the top of the eccentric wheel 305 contacts the screen 301. A dust removal assembly 4 is fixedly connected to the top of the right side of the recycling box 1. The dust removal assembly 4 includes a dust removal box 401. A suction fan 402 is installed on the right side of the inner cavity of the dust collection box 401. A filter screen 403 is installed in the inner cavity of the dust collection box 401. Dust collection pipes 404 are connected to the top and bottom of the dust collection box 401. The two dust collection pipes 404 are connected to the recycling box 1 and the material box 302 respectively. By setting the crushing component 2, the lithium battery waste can be crushed and processed. By setting the filter component 3, the crushed lithium battery waste can be separated into solid and liquid. The first motor 304 and the eccentric wheel 305 can adjust the inclination of the screen 301, thereby adjusting the speed at which the filtered solid slides to the right and speeding up the filtration efficiency. By setting the dust collection component 4, the dust generated during the crushing process can be removed, avoiding dust splashing during the recycling operation and affecting the health of the workers.

[0024] Example 2: Please see Figure 1-4 A lithium battery waste recycling device includes a recycling box 1 and a crushing assembly 2, comprising two second motors 201 fixedly mounted on the surface of the recycling box 1. The output shafts of the two second motors 201 pass through the recycling box 1 and are fixedly connected to crushing rollers 202, which are capable of crushing lithium battery waste. Guide plates 5 are fixedly connected to both sides of the bottom of the inner cavity of the recycling box 1. An inlet is connected to the top of the inner cavity of the recycling box 1 to guide the filtered waste liquid. An outlet pipe 6 is connected to the bottom of the inner cavity of the recycling box 1, located between the two guide plates 5, to facilitate the discharge of waste liquid. A dust collector 401 is also included. The surface of the dust collection box 401 is equipped with a maintenance door 7. Limiting devices 8 are provided on the right side of the top and bottom of the inner cavity of the dust collection box 401. The filter screen 403 is limited and fixed by the limiting device 8, which can limit and fix the filter screen 403, increase the stability during dust collection, and at the same time facilitate the maintenance and replacement of the filter screen 403 by the staff through the maintenance door 7. The surface of the material box 302 is equipped with a box door 9, and the surface of the box door 9 is equipped with a handle, which can facilitate the collection and treatment of solid waste. The bottom of the recycling box 1 is fixedly connected to the four sides of the bottom, and the bottom of the supporting leg 10 is fixedly connected to the support, which can support the recycling device.

[0025] The working principle is as follows: In use, the lithium battery waste to be recycled is added into the recycling box 1 through the feed inlet. At the same time, the two second motors 201 are started to drive the two crushing rollers 202 to move relative to each other. At this time, the two crushing rollers 202 will simultaneously transmit extrusion pressure to the lithium battery waste, thereby crushing the lithium battery waste. The crushed lithium battery waste will fall onto the screen 301. The screen 301 is designed to separate the crushed lithium battery waste into solid and liquid components. Then, the first motor 304 is started to drive the eccentric wheel 305 to rotate, which can adjust the inclination of the screen 301, thereby adjusting the speed at which the filtered solid slides to the right and speeding up the filtration efficiency. Finally, during the crushing process, the suction fan 402 is started simultaneously. The suction force generated by the suction fan 402 will absorb the dust generated during the crushing process through the dust collection box 401 and the two dust collection pipes 404, thereby achieving the purpose of dust removal during the crushing process and avoiding dust splashing during the recycling operation, which may affect the health of the staff.

[0026] In summary, this lithium battery waste recycling device, through the setting of the crushing component 2, can crush lithium battery waste. Through the setting of the filtration component 3, it can separate the crushed lithium battery waste into solid and liquid components. The setting of the first motor 304 and the eccentric wheel 305 can adjust the inclination of the screen 301, thereby adjusting the speed at which the filtered solid slides to the right, thus accelerating the filtration efficiency. Through the setting of the dust removal component 4, it can remove dust generated during the crushing process, avoiding dust splashing during the recycling operation and affecting the health of the workers.

[0027] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0028] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lithium battery waste recycling device, comprising a recycling bin (1), characterized in that: The top of the inner cavity of the recycling box (1) is provided with a crushing component (2), and the bottom of the inner cavity of the recycling box (1) is provided with a filter component (3). The filter component (3) includes a screen (301). A material box (302) is fixedly connected to the right side of the recycling box (1). A discharge port (303) is opened between the recycling box (1) and the material box (302). The right side of the screen (301) passes through the discharge port (303) and extends into the inner cavity of the material box (302). The screen (301) is movably installed in the inner cavity of the discharge port (303) through a rotating shaft. A first motor (304) is fixedly connected to the left side of the recycling box (1). An eccentric wheel (305) is fixedly connected to the output shaft of the first motor (304). The top of the eccentric wheel (305) is in contact with the screen (301). A dust removal assembly (4) is fixedly connected to the top right side of the recycling bin (1). The dust removal assembly (4) includes a dust removal box (401). A suction fan (402) is provided on the right side of the inner cavity of the dust removal box (401). A filter screen (403) is provided in the inner cavity of the dust removal box (401). Dust removal pipes (404) are connected to the top and bottom of the dust removal box (401). The two dust removal pipes (404) are respectively connected to the recycling bin (1) and the material bin (302).

2. The lithium battery waste recycling device according to claim 1, characterized in that: The crushing assembly (2) includes two second motors (201) fixedly mounted on the surface of the recycling bin (1). The output shafts of the two second motors (201) pass through the recycling bin (1) and are fixedly connected to the crushing rollers (202).

3. The lithium battery waste recycling device according to claim 1, characterized in that: The bottom of the recycling box (1) is fixedly connected to both sides of the bottom of the recycling box (1), and the top of the recycling box (1) is connected to the feed inlet.

4. The lithium battery waste recycling device according to claim 3, characterized in that: The bottom of the inner cavity of the recycling bin (1) is connected to a discharge pipe (6), which is located between two guide plates (5).

5. A lithium battery waste recycling device according to claim 1, characterized in that: The surface of the dust collector (401) is provided with a maintenance door (7), and the right side of the top and bottom of the dust collector (401) is provided with a limiting device (8), and the filter screen (403) is fixed by the limiting device (8).

6. The lithium battery waste recycling device according to claim 1, characterized in that: The material box (302) is provided with a door (9) on its surface, and the door (9) is provided with a handle on its surface.

7. A lithium battery waste recycling device according to claim 1, characterized in that: The bottom of the recycling bin (1) is fixedly connected to four sides of the support legs (10), and the bottom of the support legs (10) is fixedly connected to the support base.

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