Anti-creeping recovery device for waste lithium battery

Abstract

The utility model discloses an anti-creeping recovery device for a waste lithium battery, and relates to the technical field of basic electrical elements. An anti-creeping recycling device for a waste lithium battery comprises a recycling and crushing cabinet, a screening device is arranged on the recycling and crushing cabinet and comprises a filter plate, a first discharging plate and a screening box, the screening box is installed in the lower end of the recycling and crushing cabinet, and the outer wall of the filter plate is slidably connected with the interior of an inclined groove formed in the outer wall of the recycling and crushing cabinet; materials are subjected to primary screening through a filter plate in the screening device, then the materials subjected to primary screening fall on the surface of a screening box, meanwhile, the materials are subjected to secondary screening through the screening box driven by a vibration motor, and then the materials subjected to secondary screening enter a drawer through the screening box, so that the materials are graded according to the particle size; the subsequent treatment process is more targeted, the retreatment frequency of the materials is reduced, and the difficulty and cost of subsequent treatment are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of basic electrical components, in particular to a leakage-proof recycling device for waste lithium batteries. Background Art

[0002] With the development of economy and technology, environmental pollution caused by the combustion of traditional energy and the reduction of non-renewable energy have increased people's awareness of environmental protection and energy conservation and emission reduction. As a typical fuel substitute, lithium batteries have been produced on a large scale by enterprises and factories. However, the service life of lithium batteries is limited and they will be scrapped after a certain period of use. However, lithium batteries contain accessories that can be recycled, so it is necessary to crush the used lithium batteries to remove the usable accessories. This work requires the use of crushing equipment.

[0003] When existing equipment crushes and recycles waste lithium batteries, the waste lithium batteries are placed into a recycling and crushing cabinet, and then crushed and recycled through the recycling and crushing cabinet. However, the crushed lithium battery materials will be mixed together and cannot be directly recycled for subsequent resources. This will increase the complexity of the subsequent processing process, greatly reduce the recycling efficiency, and cause waste of resources. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a leakage-proof recycling device for waste lithium batteries, which can solve the problem that the crushed lithium battery materials will be mixed together and cannot be directly recycled, which will increase the complexity of the subsequent processing process, resulting in a significant reduction in the recycling efficiency and a waste of resources.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leakage-proof waste lithium battery recovery device, comprising a recovery crushing cabinet, wherein a screening device is provided on the recovery crushing cabinet;

[0006] The screening device comprises a filter plate, a first discharge plate and a screen box. The screen box is installed inside the lower end of the recycling and crushing cabinet. The outer wall of the filter plate is slidably connected to the inner side of the inclined groove provided on the outer wall of the recycling and crushing cabinet. The first discharge plate is fixedly connected to the left outer wall of the recycling and crushing cabinet. The first discharge port on the left outer wall of the recycling and crushing cabinet is opposite to the first discharge plate. A vibration motor is installed at the concave part of the lower end of the screen box.

[0007] Among them, a draw box is slidably connected to the inside of the lower end of the recycling and crushing cabinet, and the end of the draw box close to the screen box slides and extends to the inside of the screen box. A second discharge plate is fixedly connected to the outer wall of the lower right end of the recycling and crushing cabinet, and the surface of the screen box is inclined. The second discharge port opened on the outer wall of the lower right end of the recycling and crushing cabinet is opposite to the second discharge plate.

[0008] Preferably, a feed box is fixedly connected to the upper surface of the recycling and crushing cabinet, and the interior of the feed box is communicated with the interior of the recycling and crushing cabinet;

[0009] Wherein, the outer wall of the recycling and crushing cabinet is fixedly connected with a fixing seat.

[0010] Preferably, a limit block groove is provided on the upper surface of the fixing seat, and the limit block is slidably connected inside the limit block groove;

[0011] The outer wall of the limit block contacts the outer wall of the filter plate, and a return spring is arranged inside the limit block groove.

[0012] Preferably, two crushing rollers are installed inside the recycling crushing cabinet, and the two ends of the return spring are fixedly connected to the lower end outer wall of the corresponding limit block and the inner wall of the limit block groove respectively;

[0013] Among them, the rear end outer wall of the recovery and crushing cabinet is rotatably connected with two rotating gears.

[0014] Preferably, the two rotating gears mesh with each other;

[0015] Among them, one end of the two crushing rollers close to the rotating gear is rotated to extend to the outside of the recovery and crushing cabinet and is fixedly connected to one end of the corresponding rotating gear respectively.

[0016] Preferably, a fixing plate is fixedly connected to the right outer wall of the recycling and crushing cabinet, and a motor is fixedly connected to the upper surface of the fixing plate;

[0017] Among them, the output end of the motor is fixedly connected to a transmission wheel, the outer wall of the rotating gear close to the fixed plate is fixedly connected to the same transmission wheel, the outer walls of the two transmission wheels are transmission sleeved with transmission belts, and the outer wall of the recycling and crushing cabinet is installed with a control panel.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The leakage-proof recycling device for waste lithium batteries screens the material once through the filter plate in the screening device, and then the screened material will fall on the surface of the screen box. At the same time, the screen box is driven by the vibration motor to screen the material for a second time. Then the second screened material passes through the screen box into the inside of the drawer, so that the material is classified according to the particle size, making the subsequent processing process more targeted, reducing the number of times the material is reprocessed, and reducing the difficulty and cost of subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the exterior of the filter plate of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the outer portion of the rotating gear of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure inside the recycling and crushing cabinet of the utility model.

[0025] Figure numerals: 1. Recovery and crushing cabinet; 2. Fixed seat; 3. Limit block; 4. Feed box; 5. First discharge plate; 6. Filter plate; 7. Limit block groove; 8. Drawer; 9. Reset spring; 10. Control panel; 11. Crushing roller; 12. Rotating gear; 13. Motor; 14. Screen box; 15. Vibration motor; 16. Second discharge plate; 17. Fixed plate; 18. Transmission wheel; 19. Transmission belt. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] See also Figure 1-4 , the utility model provides a technical solution: a leakage-proof waste lithium battery recovery device, comprising a recovery and crushing cabinet 1;

[0031] The recovery and crushing cabinet 1 is provided with a screening device;

[0032] The screening device includes a filter plate 6, a first discharge plate 5 and a screen box 14. The screen box 14 is installed inside the lower end of the recycling and crushing cabinet 1. The outer wall of the filter plate 6 is slidably connected to the inside of the inclined groove opened on the outer wall of the recycling and crushing cabinet 1. The first discharge plate 5 is fixedly connected to the left outer wall of the recycling and crushing cabinet 1. The first discharge port on the left outer wall of the recycling and crushing cabinet 1 is opposite to the first discharge plate 5. A vibration motor 15 is installed at the recess at the lower end of the screen box 14. A drawer 8 is slidably connected to the lower end of the recycling and crushing cabinet 1. One end of the drawer 8 close to the screen box 14 slides and extends to the inside of the screen box 14. A second discharge plate 16 is fixedly connected to the outer wall of the lower right end of the recycling and crushing cabinet 1. The surface of the screen box 14 is inclined. The second discharge port opened on the outer wall of the lower right end of the recycling and crushing cabinet 1 is opposite to the second discharge plate 16.

[0033] Among them, the upper surface of the recycling and crushing cabinet 1 is fixedly connected with a feed box 4, the interior of the feed box 4 is communicated with the interior of the recycling and crushing cabinet 1, the outer wall of the recycling and crushing cabinet 1 is fixedly connected with a fixed seat 2, the upper surface of the fixed seat 2 is provided with a limit block groove 7, the interior of the limit block groove 7 is slidably connected with a limit block 3, the outer wall of the limit block 3 is in contact with the outer wall of the filter plate 6, and a return spring 9 is arranged inside the limit block groove 7. Two crushing rollers 11 are installed inside the recycling and crushing cabinet 1, and the two ends of the return spring 9 are respectively fixedly connected to the corresponding lower end outer wall of the limit block 3 and the inner wall of the limit block groove 7. The rear end outer wall of the recycling and crushing cabinet 1 is rotatably connected to two Rotating gear 12, the two rotating gears 12 are meshed with each other, the ends of the two crushing rollers 11 close to the rotating gear 12 are rotated to extend to the outside of the recycling and crushing cabinet 1 and are respectively fixedly connected to one end of the corresponding rotating gear 12, a fixing plate 17 is fixedly connected to the outer wall of the right side of the recycling and crushing cabinet 1, the upper surface of the fixing plate 17 is fixedly connected to the motor 13, the output end of the motor 13 is fixedly connected to the transmission wheel 18, the outer wall of the rotating gear 12 close to the fixed plate 17 is fixedly connected to the same transmission wheel 18, the outer walls of the two transmission wheels 18 are transmission sleeved with a transmission belt 19, and the outer wall of the recycling and crushing cabinet 1 is installed with a control panel 10.

[0034] Furthermore, when using the device, it is started by connecting an external power supply, and first the waste lithium batteries are put into the recycling and crushing cabinet 1 through the feed box 4, and then the output end of the motor 13 rotates to drive the rotating gear 12 to rotate while the crushing roller 11 rotates to crush the waste lithium batteries, and then the crushed waste lithium batteries will fall on the surface of the filter plate 6 for a screening, and then the large particles remaining on the surface of the filter plate 6 will flow out of the recycling and crushing cabinet 1 through the first discharge port and the first discharge plate 5, and then the screened material will fall on the surface of the screen box 14 and start the vibration motor 15, and the vibration motor 15 drives the screen box 14 to perform a secondary screening on the material, and then the material remaining on the surface of the screen box 14 flows out of the outside of the recycling and crushing cabinet 1 through the second discharge port and the second discharge plate 16, and at the same time, the secondary screened material passes through the screen box 14 and enters the interior of the drawer 8.

[0035] Furthermore, when the filter plate 6 needs to be removed, the limit block 3 is pushed downward to drive the return spring 9 to contract and disengage it from the outer wall of the filter plate 6, and then the handle on the outer wall of the filter plate 6 can be pulled to remove the filter plate 6 from the interior of the recycling and crushing cabinet 1.

[0036] The material is screened once by the filter plate 6 in the screening device, and then the screened material will fall on the surface of the screen box 14. At the same time, the screen box 14 is driven by the vibration motor 15 to screen the material for a second time. Then the second screened material passes through the screen box 14 and enters the interior of the drawer 8. In this way, the material is graded according to the particle size, making the subsequent processing process more targeted, reducing the number of times the material is reprocessed, and reducing the difficulty and cost of subsequent processing. The movable limit block 3 moves downward to drive the return spring 9 to contract and disengage it from the outer wall of the filter plate 6, and then the handle on the outer wall of the filter plate 6 can be pulled to remove the filter plate 6 from the interior of the recycling and crushing cabinet 1, which facilitates the disassembly of the filter plate 6, improves the disassembly and maintenance efficiency of the filter plate 6, and reduces the workload of the staff.

[0037] Working principle: first, the waste lithium batteries are put into the recycling crushing cabinet 1 through the feed box 4, and then the output end of the motor 13 rotates to drive the rotating gear 12 to rotate while the crushing roller 11 rotates to crush the waste lithium batteries, and then the crushed waste lithium batteries will fall on the surface of the filter plate 6 for a screening, and then the large particles remaining on the surface of the filter plate 6 will flow out of the outside of the recycling crushing cabinet 1 through the first discharge port and the first discharge plate 5, and then the screened materials will fall on the surface of the screen box 14 and start the vibration motor 15 at the same time, and the screen box 14 is driven by the vibration motor 15 to screen the materials for a second time, and then the materials remaining on the surface of the screen box 14 flow out of the outside of the recycling crushing cabinet 1 through the second discharge port and the second discharge plate 16, and at the same time, the second screened materials pass through the screen box 14 into the inside of the drawer 8, and then when the filter plate 6 needs to be removed, the limit block 3 is pushed downward to drive the return spring 9 to contract while making it out of contact with the outer wall of the filter plate 6, and then the handle on the outer wall of the filter plate 6 can be pulled to remove the filter plate 6 from the inside of the recycling crushing cabinet 1.

[0038] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A leakage-proof waste lithium battery recovery device, comprising a recovery and crushing cabinet (1), characterized in that: The recovery and crushing cabinet (1) is provided with a screening device; The screening device comprises a filter plate (6), a first discharge plate (5) and a screen box (14); the screen box (14) is installed inside the lower end of the recovery and crushing cabinet (1); the outer wall of the filter plate (6) is slidably connected to the inside of an inclined groove provided on the outer wall of the recovery and crushing cabinet (1); the first discharge plate (5) is fixedly connected to the left outer wall of the recovery and crushing cabinet (1); the first discharge port on the left outer wall of the recovery and crushing cabinet (1) is opposite to the first discharge plate (5); and a vibration motor (15) is installed in the concave portion at the lower end of the screen box (14); The lower end of the recycling and crushing cabinet (1) is slidably connected to a drawer box (8), and one end of the drawer box (8) close to the screen box (14) slides and extends into the screen box (14). The outer wall at the lower right end of the recycling and crushing cabinet (1) is fixedly connected to a second discharge plate (16). The surface of the screen box (14) is inclined, and the second discharge port opened on the outer wall at the lower right end of the recycling and crushing cabinet (1) is opposite to the second discharge plate (16).

2. A leakage-proof waste lithium battery recovery device according to claim 1, characterized in that: A feed box (4) is fixedly connected to the upper surface of the recycling and crushing cabinet (1), and the interior of the feed box (4) is communicated with the interior of the recycling and crushing cabinet (1); Wherein, a fixing seat (2) is fixedly connected to the outer wall of the recovery and crushing cabinet (1).

3. A leakage-proof waste lithium battery recovery device according to claim 2, characterized in that: The upper surface of the fixing seat (2) is provided with a limit block groove (7), and the interior of the limit block groove (7) is slidably connected to the limit block (3); The outer wall of the limit block (3) contacts the outer wall of the filter plate (6), and a return spring (9) is arranged inside the limit block groove (7).

4. The leakage-proof waste lithium battery recovery device according to claim 1, characterized in that: Two crushing rollers (11) are installed inside the recycling crushing cabinet (1), and the two ends of the return spring (9) are fixedly connected to the lower end outer wall of the corresponding limit block (3) and the inner wall of the limit block groove (7); The rear end outer wall of the recovery and crushing cabinet (1) is rotatably connected to two rotating gears (12).

5. The leakage-proof waste lithium battery recovery device according to claim 4, characterized in that: The two rotating gears (12) are meshed with each other; Wherein, one end of the two crushing rollers (11) close to the rotating gear (12) is rotated to extend to the outside of the recovery crushing cabinet (1) and is fixedly connected to one end of the corresponding rotating gear (12) respectively.

6. The leakage-proof waste lithium battery recovery device according to claim 1, characterized in that: A fixing plate (17) is fixedly connected to the right outer wall of the recycling and crushing cabinet (1), and a motor (13) is fixedly connected to the upper surface of the fixing plate (17); The output end of the motor (13) is fixedly connected to a transmission wheel (18), the outer wall of the rotating gear (12) close to the fixed plate (17) is fixedly connected to the same transmission wheel (18), the outer walls of the two transmission wheels (18) are transmission sleeved with a transmission belt (19), and the outer wall of the recycling and crushing cabinet (1) is installed with a control panel (10).

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