A screening device for waste battery treatment

Abstract

The utility model discloses a kind of screening devices for waste battery processing, it is related to battery recycling technical field, including fixed box, first screen and second screen are fixedly arranged in the fixed box, first discharge pipe is fixedly arranged on the fixed box and corresponds with first screen, second discharge pipe is fixedly arranged on the fixed box and corresponds with second screen, bracket is fixedly arranged on the fixed box, collecting box is movably installed on the bracket, bottom box is inserted and installed on the fixed box, battery is screened multiple times by first screen and second screen, the material intercepted by first screen is discharged from first discharge pipe, the material intercepted by second screen is discharged from second discharge pipe, the material passing through second screen falls into bottom box, waste battery is rapidly screened and collected, the material on first screen and second screen is scattered by scattering plate, battery is further comminuted by comminuting roller.

Description

Technical Field

[0001] This utility model relates to the field of battery recycling technology, and more specifically, it relates to a screening device for processing waste batteries. Background Technology

[0002] A battery is a device that converts chemical energy into electrical energy. It contains an electrolyte solution and metal electrodes to generate an electric current. With technological advancements, batteries are increasingly widely used, especially in new energy vehicles. However, batteries eventually become unusable due to wear and tear or damage, necessitating their disposal. Once the battery's internal charge is depleted, it needs to be recycled. However, current recycling methods often result in the various battery materials becoming mixed together, making separation difficult. While sieving is necessary, crushing the batteries further complicates the process, hindering effective sieving and reducing processing efficiency. Furthermore, current battery recycling equipment often fails to achieve the required sieving efficiency. Utility Model Content

[0003] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a screening device for waste battery processing to solve the technical problems mentioned in the background art.

[0004] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a screening device for waste battery processing, comprising a fixed box, a feed pipe provided on the fixed box, a first screen and a second screen fixedly provided inside the fixed box, a first discharge pipe fixedly provided on the fixed box and corresponding to the first screen, a second discharge pipe fixedly provided on the fixed box and corresponding to the second screen, a bracket fixedly provided on the fixed box, a collection box movably installed on the bracket, and a bottom box inserted into the fixed box.

[0005] The present invention is further configured such that the first screen and the second screen are inclined.

[0006] The present invention is further configured such that a first motor and a second motor are fixedly mounted on the fixed box, and a first rotating shaft and a second rotating shaft are rotatably mounted inside the fixed box. The first rotating shaft is connected to the output end of the first motor, and the second rotating shaft is connected to the output end of the second motor. A disintegration plate is fixedly mounted on both the first rotating shaft and the second rotating shaft.

[0007] The present invention is further configured such that the first rotating shaft is located above the first screen, and the second rotating shaft is located above the second screen.

[0008] The present invention is further configured such that a processing box is fixedly installed on the feed pipe, a linkage drive assembly is fixedly installed on the processing box, a crushing roller is rotatably installed inside the processing box, and the crushing roller is connected to the output end of the linkage drive assembly.

[0009] The present invention is further configured such that a guide plate is fixedly installed inside the processing box, and two sets of the guide plates are arranged obliquely and symmetrically inside the processing box.

[0010] The present invention is further configured such that an inclined plate is fixedly installed inside the fixed box, and the inclined plate is located between the first screen and the second screen.

[0011] The present invention is further configured such that a collecting funnel is fixedly installed inside the fixed box, and the collecting funnel is located between the bottom box and the second screen.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides a screening device for waste battery processing, which has the following beneficial effects: I. By setting up a first screen, a second screen, a first discharge pipe, a second discharge pipe, a bracket, a collection box, a bottom box, a first motor, a second motor, a first rotating shaft, a second rotating shaft, and a dispersing plate, when screening waste batteries, the crushed batteries are added to the fixed box through the feed pipe. The batteries are screened multiple times through the first and second screens. The material intercepted by the first screen is discharged through the first discharge pipe, the material intercepted by the second screen is discharged through the second discharge pipe, and the material passing through the second screen falls into the bottom box. Waste batteries are quickly screened and collected. During the screening process, the first and second rotating shafts rotate, driving the dispersing plate to break up the materials stuck on the first and second screens, improving the screening effect.

[0013] Second, by setting up a processing box, linkage drive assembly, crushing rollers and guide plate, the crushed waste batteries are added to the processing box during the pretreatment of waste batteries. The crushing rollers then crush the batteries again, which facilitates the subsequent screening of the crushed battery materials and improves the screening effect. The guide plate also makes it easy to add waste batteries between the crushing rollers for crushing, and the stability is good.

[0014] Third, by setting up inclined plates and collection funnels, when screening waste batteries, the inclined plates set below the first screen facilitate the flow of material passing through the first screen to the highest point of the second screen, thereby improving the screening effect of the second screen. The collection funnel facilitates the collection of the screened material into the bottom box. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the second axial view structure of this utility model; Figure 2 This is a schematic diagram of the first axial view structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the fixed box in this utility model; Figure 4 This is a schematic diagram of the structure of the first rotating shaft and the disintegrating plate in this utility model; Figure 5 This is a schematic diagram of the internal structure of the processing box in this utility model.

[0016] In the diagram: 1. Fixed box; 2. Feed pipe; 3. First screen; 4. Second screen; 5. First discharge pipe; 6. Second discharge pipe; 7. Bracket; 8. Collection box; 9. Bottom box; 10. First motor; 11. Second motor; 12. First rotating shaft; 13. Second rotating shaft; 14. Dispersing plate; 15. Processing box; 16. Guide plate; 17. Inclined plate; 18. Collection funnel. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0019] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0020] Please see Figures 1-5A screening device for waste battery processing includes a fixed box 1, a feed pipe 2 on the fixed box 1, a first screen 3 and a second screen 4 fixedly installed inside the fixed box 1, a first discharge pipe 5 fixedly installed on the fixed box 1 corresponding to the first screen 3, a second discharge pipe 6 fixedly installed on the fixed box 1 corresponding to the second screen 4, a bracket 7 fixedly installed on the fixed box 1, a collection box 8 movably installed on the bracket 7, a bottom box 9 inserted into the fixed box 1, the first screen 3 and the second screen 4 being inclined, a first motor 10 and a second motor 11 fixedly installed on the fixed box 1, a first rotating shaft 12 and a second rotating shaft 13 rotatably installed inside the fixed box 1, the first rotating shaft 12 being connected to the output end of the first motor 10, and the second rotating shaft 13 being connected to the output end of the second motor 11, a dispersing plate 14 fixedly installed on both the first rotating shaft 12 and the second rotating shaft 13 being located above the first screen 3 and above the second screen 4.

[0021] Specifically, when screening waste batteries, the crushed batteries are added to the fixed box 1 through the feed pipe 2. The batteries are screened multiple times through the first screen 3 and the second screen 4. The material intercepted by the first screen 3 is discharged through the first discharge pipe 5, and the material intercepted by the second screen 4 is discharged through the second discharge pipe 6. The material passing through the second screen 4 falls into the bottom box 9, thus quickly screening and collecting the waste batteries. During the screening process, the first rotating shaft 12 and the second rotating shaft 13 rotate, driving the dispersing plate 14 to break up the materials stuck on the first screen 3 and the second screen 4, thereby improving the screening effect.

[0022] Please see Figures 1-5 A processing box 15 is fixedly installed on the feed pipe 2. A linkage drive assembly is fixedly installed on the processing box 15. A crushing roller is rotatably installed inside the processing box 15. The crushing roller is connected to the output end of the linkage drive assembly. A guide plate 16 is fixedly installed inside the processing box 15. Two sets of guide plates 16 are provided and are symmetrically distributed in the processing box 15.

[0023] Specifically, during the pretreatment of waste batteries, the crushed waste batteries are added to the treatment box 15 and crushed again by the crushing rollers, which facilitates the subsequent screening of the crushed battery materials, improves the screening effect, and the guide plate 16 facilitates the addition of waste batteries between the crushing rollers for crushing, resulting in good stability.

[0024] Please see Figures 1-5 An inclined plate 17 is fixedly installed inside the fixed box 1, and the inclined plate 17 is located between the first screen 3 and the second screen 4. A collecting funnel 18 is fixedly installed inside the fixed box 1, and the collecting funnel 18 is located between the bottom box 9 and the second screen 4.

[0025] Specifically, when screening waste batteries, the inclined plate 17 set below the first screen 3 facilitates the flow of material passing through the first screen 3 to the highest point of the second screen 4, thereby improving the screening effect of the second screen 4. The collection funnel 18 facilitates the collection of the screened material into the bottom box 9.

[0026] In summary, when using the overall equipment: When screening waste batteries, the crushed batteries are added to the fixed box 1 through the feed pipe 2. The batteries are screened multiple times through the first screen 3 and the second screen 4. The material intercepted by the first screen 3 is discharged through the first discharge pipe 5, and the material intercepted by the second screen 4 is discharged through the second discharge pipe 6. The material passing through the second screen 4 falls into the bottom box 9. The waste batteries are quickly screened and collected. During the screening process, the first rotating shaft 12 and the second rotating shaft 13 rotate, which drives the dispersing plate 14 to break up the materials stuck on the first screen 3 and the second screen 4, thereby improving the screening effect.

[0027] During the pretreatment of waste batteries, the crushed waste batteries are added to the treatment box 15 and crushed again by the crushing rollers, which facilitates the subsequent screening of the crushed battery materials, improves the screening effect, and the guide plate 16 facilitates the addition of waste batteries between the crushing rollers for crushing, resulting in good stability.

[0028] When screening waste batteries, the inclined plate 17 set below the first screen 3 facilitates the flow of material passing through the first screen 3 to the highest point of the second screen 4, thereby improving the screening effect of the second screen 4. The collection funnel 18 facilitates the collection of the screened material into the bottom box 9.

[0029] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A screening device for waste battery processing, comprising a fixed box (1), wherein a feed pipe (2) is provided on the fixed box (1), characterized in that: The fixed box (1) is fixedly provided with a first screen (3) and a second screen (4). The fixed box (1) is fixedly provided with a first discharge pipe (5) corresponding to the first screen (3). The fixed box (1) is fixedly provided with a second discharge pipe (6) corresponding to the second screen (4). The fixed box (1) is fixedly provided with a bracket (7). The bracket (7) is movably installed with a collection box (8). The fixed box (1) is inserted with a bottom box (9).

2. The screening device for waste battery processing according to claim 1, characterized in that: The first screen (3) and the second screen (4) are set at an angle.

3. The screening device for waste battery processing according to claim 1, characterized in that: The fixed box (1) is fixedly equipped with a first motor (10) and a second motor (11). The fixed box (1) is rotatably equipped with a first rotating shaft (12) and a second rotating shaft (13). The first rotating shaft (12) is connected to the output end of the first motor (10), and the second rotating shaft (13) is connected to the output end of the second motor (11). A disintegrating plate (14) is fixedly installed on both the first rotating shaft (12) and the second rotating shaft (13).

4. The screening device for waste battery processing according to claim 3, characterized in that: The first rotating shaft (12) is located above the first screen (3), and the second rotating shaft (13) is located above the second screen (4).

5. The screening device for waste battery processing according to claim 1, characterized in that: A processing box (15) is fixedly installed on the feed pipe (2), and a linkage drive assembly is fixedly installed on the processing box (15). A crushing roller is rotatably installed inside the processing box (15), and the crushing roller is connected to the output end of the linkage drive assembly.

6. The screening device for waste battery processing according to claim 5, characterized in that: The processing box (15) is fixedly provided with a guide plate (16), and two sets of the guide plates (16) are provided and are distributed obliquely and symmetrically inside the processing box (15).

7. The screening device for waste battery processing according to claim 1, characterized in that: An inclined plate (17) is fixedly installed inside the fixed box (1), and the inclined plate (17) is located between the first screen (3) and the second screen (4).

8. The screening device for waste battery processing according to claim 1, characterized in that: A collection funnel (18) is fixedly installed inside the fixed box (1), and the collection funnel (18) is located between the bottom box (9) and the second screen (4).

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