Crushing device for battery disassembly and recovery

Abstract

The crushing device comprises a silo, the bottom of the silo is fixedly communicated with a recycling bin, a rectangular notch is formed in the lower portion of the left side of the silo, a clamping ring is horizontally erected at the bottom of the inner side of the rectangular notch, a plurality of piston type vibrators are symmetrically erected at the bottom of the clamping ring in a cross mode, and the piston type vibrators are arranged in the rectangular notch. A recycling filter cylinder is fixed to the top of the clamping ring in an up-and-down clamping mode, ring clamps are erected over the recycling filter cylinder in an up-and-down staggered mode, the bottoms of the inner sides of the ring clamps are fixedly connected with screens, and linear vibrators are assembled at the centers of the opposite sides of the ring clamps; the opposite sides of the linear vibrators stretch out of the silo and are fixedly embedded with the silo, a material crushing roller is erected over the ring clamp, material crushing is completed, meanwhile, shell and internal powder materials are rapidly and comprehensively separated and recycled, and the overall efficiency of battery recycling is improved.

Description

Technical Field

[0001] This utility model relates to the field of battery recycling technology, and in particular to a crushing device for battery dismantling and recycling. Background Technology

[0002] Battery recycling refers to the collection of used batteries to prevent them from entering the ecosystem and causing harm to the environment. Some harmless dry batteries can be recycled and reused in other industries, thus achieving resource recycling and enhancing environmental protection.

[0003] These harmless dry batteries often require crushing during recycling and processing. However, common crushing equipment can only break them into granular blocks, resulting in the battery casing and internal powder materials being mixed together. This requires secondary screening of the crushed material, which is time-consuming and labor-intensive, affecting the overall efficiency of battery recycling. Utility Model Content

[0004] The purpose of this invention is to provide a crushing device for battery dismantling and recycling, which can quickly and comprehensively separate and recycle the outer shell and internal powder materials while crushing the material, thereby improving the overall efficiency of battery recycling.

[0005] To achieve the above objectives, a crushing device for battery dismantling and recycling is provided, comprising: a silo, the bottom of which is connected to and fixedly connected to a recycling bin; a rectangular slot is provided on the lower left side of the silo; a retaining ring is horizontally mounted on the bottom inner side of the rectangular slot; several piston-type vibrators are symmetrically mounted on the bottom of the retaining ring; the top output ends of the piston-type vibrators are all fixedly connected to the retaining ring; the bottoms of the piston-type vibrators are all fitted and fixedly connected to the silo; a recycling filter cartridge is vertically and vertically clamped on the top of the retaining ring; a filter screen is provided at the bottom of the recycling filter cartridge; ring clamps are vertically and vertically staggered mounted above the recycling filter cartridge; a screen is fixedly connected to the bottom inner side of each ring clamp; a linear vibrator is mounted at the center of the opposite side of each ring clamp; the opposite side of each linear vibrator extends out of the silo and is fitted and fixedly connected thereto; a crushing roller is mounted directly above the ring clamps; several crushing cones are vertically and vertically staggered mounted on the outer side of the crushing roller; the opposite ends of each crushing cone are fixedly connected to the inner wall of the silo. Next, a hopper is fixedly connected to the top outer side of the silo. A drive motor is mounted at the center of the inner side of the hopper. A rotating shaft is fixedly connected to the bottom output end of the drive motor. The bottom end of the rotating shaft is fixedly connected to the crushing roller. A ring is fitted and fixed to the outer side of the bottom end of the drive motor. Several support rods are symmetrically fixed to the outer side of the ring. The outer ends of the support rods are all fixedly connected to the hopper. By setting the crushing roller in conjunction with the crushing cone head in a ring array, the battery shell is hard crushed and the internal powder material is exposed, causing it to separate from the shell and fall. Then, multiple screens are set in conjunction with a linear vibrator to continuously vibrate the crushed shell, so that the residual powder material is completely vibrated out. Finally, under the action of gravity, the crushed shell falls into the recycling filter cartridge and is subjected to secondary vibration and screening by a piston vibrator. The separated powder material is then concentrated and shaken into the recycling bin at the bottom for centralized recycling. This process completes the crushing and separates and recycles the shell and internal powder material, improving the efficiency of battery recycling.

[0006] According to the aforementioned battery dismantling and recycling crushing device, a handle is fixedly connected to the lower left side of the recycling filter cartridge, and an anti-slip rubber sleeve is fitted onto the outer middle of the handle. This facilitates the placement and removal of the recycling filter cartridge for recycling the crushed outer casing.

[0007] According to the aforementioned crushing device for battery dismantling and recycling, sealing covers are symmetrically fitted on the lower parts of the left and right sides of the recycling chamber, and handles are fixedly connected to the center of the opposite side of each sealing cover. This allows for the rapid discharge of powder materials from both sides of the recycling chamber.

[0008] According to the aforementioned crushing device for battery dismantling and recycling, a wear-resistant sleeve is fixedly connected to the bottom center of the ring sleeve, and the inner side of the wear-resistant sleeve is rotatably engaged with the rotating shaft. This prevents the battery casing from colliding with the rotating shaft during feeding, thus avoiding wear and deformation.

[0009] According to the aforementioned battery dismantling and recycling crushing device, several inclined support rods are fixedly arranged in a circular array on the lower outer side of the recycling bin. A ring seat is fixedly connected to the bottom end of each inclined support rod, and the bottom of the ring seat is level with the bottom of the recycling bin. This improves the overall stability of the device.

[0010] According to the aforementioned crushing device for battery dismantling and recycling, an elastic washer is pressed and fitted onto the top left side of the recycling filter cartridge, and the top of the elastic washer is fixedly connected to the silo. This provides a flexible seal while elastically buffering the vibrations generated by the piston-type vibrator driving the recycling filter cartridge, preventing collision damage.

[0011] The above-mentioned solution has the following beneficial effects:

[0012] In this invention, a crushing roller combined with a ring array of crushing cones is used to rigidly crush the battery casing, exposing the internal powder material and causing it to separate from the casing and fall. Then, multiple screens combined with a linear vibrator continuously vibrate the crushed casing, ensuring that any remaining powder material is completely dislodged. Finally, under the influence of gravity, the crushed casing falls into a recycling filter cartridge and is further vibrated and screened by a piston vibrator. This process concentrates the separated powder material in the bottom recycling bin for centralized recovery. By simultaneously crushing the material and separating and recovering the casing and internal powder material, the efficiency of battery recycling is improved.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the internal structure of the silo in a crushing device for battery dismantling and recycling according to this utility model;

[0016] Figure 2 This is a schematic diagram showing the distribution of the screen and crushing rollers in a crushing device for battery dismantling and recycling according to this utility model.

[0017] Figure 3 This is a schematic diagram of the connection structure of the recycling filter cartridge in a crushing device for battery dismantling and recycling according to this utility model;

[0018] Figure 4 This is an overall schematic diagram of a crushing device for battery dismantling and recycling according to the present invention.

[0019] Legend:

[0020] 1. Silo; 2. Recycling bin; 3. Sealing cover; 4. Rectangular slot; 5. Snap ring; 6. Piston vibrator; 7. Recycling filter cartridge; 8. Ring clamp; 9. Screen; 10. Linear vibrator; 11. Crushing roller; 12. Crushing cone; 13. Drive motor; 14. Rotating shaft; 15. Hopper; 16. Ring sleeve; 17. Support rod; 18. Wear-resistant sleeve; 19. Diagonal support rod; 20. Ring seat; 21. Handle; 22. Elastic washer. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4 This utility model provides a crushing device for battery dismantling and recycling, comprising: a silo 1, a recycling bin 2 fixedly connected to the bottom of the silo 1, sealing covers 3 symmetrically mounted on the lower left and right sides of the recycling bin 2, several inclined support rods 19 fixedly arranged in a ring array on the lower outer side of the recycling bin 2, and ring seats 20 fixedly connected to the bottom ends of the inclined support rods 19, the bottom of the ring seats 20 being horizontally flush with the bottom of the recycling bin 2, and handles fixedly connected to the center of the opposite side of the sealing covers 3, a rectangular slot 4 opened on the lower left side of the silo 1, and a retaining ring 5 horizontally mounted on the bottom inner side of the rectangular slot 4. Several piston-type vibrators 6 are symmetrically mounted on the bottom of the 5. The top output end of each piston-type vibrator 6 is fixedly connected to the retaining ring 5. The bottom of each piston-type vibrator 6 is fitted and fixedly engaged with the silo 1. A recycling filter cartridge 7 is fixedly engaged with the top of the retaining ring 5. A handle 21 is fixedly connected to the lower left side of the recycling filter cartridge 7. An anti-slip rubber sleeve is fitted to the middle of the outer side of the handle 21. A filter screen is provided at the bottom of the recycling filter cartridge 7. An elastic washer 22 is pressed and attached to the top left side of the recycling filter cartridge 7. The top of the elastic washer 22 is fixedly connected to the silo 1. The broken batteries are vibrated, filtered, separated, and recycled.

[0023] Above the recycling filter cartridge 7, ring clamps 8 are staggered vertically. Screens 9 are fixedly connected to the bottom inner side of each ring clamp 8. A linear vibrator 10 is mounted at the center of the opposite side of each ring clamp 8. The opposite side of each linear vibrator 10 extends out of the silo 1 and is fixedly engaged with it. A crushing roller 11 is mounted above the ring clamps 8. Several crushing cones 12 are staggered vertically mounted on the outer side of the crushing roller 11. The opposite ends of each crushing cone 12 are fixedly connected to the inner wall of the silo 1. A hopper 15 is fixedly connected to the outer top of the silo 1. A drive motor 13 is mounted at the center of the inner side of the hopper 15. A rotating shaft 14 is fixedly connected to the bottom output end of the machine 13. The bottom end of the rotating shaft 14 is fixedly connected to the crushing roller 11. A ring sleeve 16 is fitted and fixed to the outside of the bottom end of the drive motor 13. Several support rods 17 are symmetrically fixed to the outside of the ring sleeve 16. The outer ends of the support rods 17 are all fixedly connected to the hopper 15. A wear-resistant sleeve 18 is fixedly connected to the bottom center of the ring sleeve 16. The inner side of the wear-resistant sleeve 18 is rotatably engaged with the rotating shaft 14. While crushing the battery, the screen is used for falling buffer and continuous oscillation screening to avoid powder material remaining in part of the shell and affecting the screening quality.

[0024] Working principle: In this invention, a crushing roller 11 is used in conjunction with a ring array of crushing cones 12 to hard crush the battery casing and expose the internal powder material, causing it to separate from the casing and fall. Then, multiple screens 9 are used in conjunction with a linear vibrator 10 to continuously vibrate the crushed casing, ensuring that any remaining powder material is completely shaken out. Finally, under the action of gravity, the crushed casing falls into the recycling filter 7 and is then subjected to secondary vibration and screening by a piston vibrator. This process concentrates the separated powder material into the bottom recycling bin 2 for centralized recycling. This process completes the crushing while separating and recycling the casing and internal powder material, improving the efficiency of battery recycling.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A crushing device for battery dismantling and recycling, comprising: The silo (1) is characterized in that a recovery bin (2) is fixedly connected to the bottom of the silo (1), a rectangular slot (4) is provided on the lower left side of the silo (1), a retaining ring (5) is horizontally mounted on the bottom inner side of the rectangular slot (4), a number of piston vibrators (6) are symmetrically mounted on the bottom of the retaining ring (5), the top output end of the piston vibrator (6) is fixedly connected to the retaining ring (5), the bottom of the piston vibrator (6) is fitted and fixedly fixed to the silo (1), a recovery filter cylinder (7) is fixedly mounted on the top of the retaining ring (5), a filter screen is provided at the bottom of the recovery filter cylinder (7), a ring clamp (8) is staggered on the top of the recovery filter cylinder (7), a screen (9) is fixedly connected to the bottom inner side of the ring clamp (8), and a linear vibrator (10) is mounted at the center of the opposite side of the ring clamp (8). The opposite side of the beater (10) extends out of the outside of the silo (1) and is fitted and fixed thereto. A crushing roller (11) is mounted directly above the ring clamp (8). Several crushing cones (12) are mounted on the outside of the crushing roller (11) in an alternating manner. The opposite end of each crushing cone (12) is fixedly connected to the inner wall of the silo (1). A hopper (15) is fixedly connected to the top outside of the silo (1). A drive motor (13) is mounted at the center of the inner side of the hopper (15). A rotating shaft (14) is fixedly connected to the bottom output end of the drive motor (13). The bottom end of the rotating shaft (14) is fixedly connected to the crushing roller (11). A ring sleeve (16) is fitted and fixed to the outside of the bottom end of the drive motor (13). Several support rods (17) are fixedly fixed in a cross shape on the outside of the ring sleeve (16). The outer ends of the support rods (17) are fixedly connected to the hopper (15).

2. The crushing device for battery dismantling and recycling according to claim 1, characterized in that, A handle (21) is fixedly connected to the lower left side of the recycling filter cartridge (7), and an anti-slip rubber sleeve is fitted on the middle outer side of the handle (21).

3. The crushing device for battery dismantling and recycling according to claim 1, characterized in that, The lower left and right sides of the recycling bin (2) are symmetrically equipped with sealing covers (3), and handles are fixedly connected to the center of the opposite side of each sealing cover (3).

4. The crushing device for battery dismantling and recycling according to claim 1, characterized in that, A wear-resistant sleeve (18) is fixedly connected to the bottom center of the ring sleeve (16), and the inner side of the wear-resistant sleeve (18) is rotatably engaged with the rotating shaft (14).

5. The crushing device for battery dismantling and recycling according to claim 1, characterized in that, Several inclined support rods (19) are fixed in a ring array on the lower outer side of the recycling bin (2). The bottom end of the inclined support rods (19) is fixedly connected to a ring seat (20). The bottom of the ring seat (20) is level with the bottom of the recycling bin (2).

6. The crushing device for battery dismantling and recycling according to claim 1, characterized in that, An elastic gasket (22) is pressed and attached to the top left side of the recycling filter cartridge (7), and the top of the elastic gasket (22) is fixedly connected to the silo (1).

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