CN211755439U

CN211755439U - Lithium battery positive and negative plate recovery and analysis device

Info

Publication number: CN211755439U
Application number: CN202020252051.4U
Authority: CN
Inventors: 何业峰
Original assignee: Jiangxi Weibang Material Technology Co ltd
Current assignee: Jiangxi Weibang Material Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-10-27
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a positive negative pole piece recovery analysis device of lithium cell belongs to lithium cell recovery unit technical field. A lithium battery positive and negative pole piece recovery analysis device comprises a box body, wherein a feed port is formed in the top wall of the box body, the inner wall of the box body is respectively connected with a first crushing wheel and a second crushing wheel, the first crushing wheel and the second crushing wheel are positioned on the bottom wall of the feed port, the inner wall of the box body is connected with a fan, the inner bottom wall of the box body is connected with a spring, the top wall of the spring is connected with a vibrating plate, the bottom wall of the box body is provided with a discharge port, the inner top wall of the box body is connected with a support rod, the outer wall of the support rod is respectively connected with a storage box and a material cover, the material cover is positioned on the top wall of the storage box, a rotating shaft; the utility model discloses a positive negative pole piece after will smashing is categorised according to the shape of difference, can carry out the analysis to the material of different shapes.

Description

Lithium battery positive and negative plate recovery and analysis device

Technical Field

The utility model relates to a lithium cell recovery unit technical field especially relates to a lithium cell positive and negative pole piece retrieves analytical equipment.

Background

With the increasingly prominent energy problem, the environmental problem is more and more emphasized. The waste lithium battery contains a large amount of non-renewable metal resources with high economic value, the positive plate material in the lithium battery is lithium cobalt oxide powder, the negative plate material in the lithium battery is graphite powder, and both the positive plate and the negative plate contain a large amount of metal materials such as nickel, copper, aluminum and the like. If the waste or unqualified lithium battery can be effectively recycled, the pressure of the waste battery on the environment can be reduced, and the waste of metal resources such as cobalt, nickel and the like can be avoided.

In the existing positive and negative pole pieces recovery process, non-metallic materials and metallic materials in the positive and negative pole pieces need to be separated and recovered, but the existing recovery mechanism has the disadvantages of complex separation process, high process conditions and high cost, so that a lithium battery positive and negative pole piece recovery and analysis device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a lithium battery positive and negative pole piece recovery and analysis device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lithium battery positive and negative pole piece recovery and analysis device comprises a box body, wherein a feed port is formed in the top wall of the box body, a first crushing wheel and a second crushing wheel are respectively connected to the inner wall of the box body, the first crushing wheel and the second crushing wheel are positioned on the bottom wall of the feed port, a fan is connected to the inner wall of the box body, a spring is connected to the inner bottom wall of the box body, a vibration plate is connected to the top wall of the spring, a discharge port is formed in the bottom wall of the box body, a support rod is connected to the inner top wall of the box body, a material storage box and a material cover are respectively connected to the outer wall of the support rod, the material cover is positioned on the top wall of the material storage box, a rotating shaft of the second crushing wheel penetrates through the inner wall of the box body, a convex disc is connected to the outer wall of the rotating shaft of the second crushing, the inner wall of recess is provided with the supporting shoe, the outer wall of supporting shoe is connected at the outer wall of vibrations board, the diapire and the supporting shoe phase-match of depression bar.

Preferably, the outer wall of the box body is hinged with a material taking door matched with the material storage box.

Preferably, the top wall of the box body is respectively connected with a storage box and a suction machine, the output end of the suction machine is connected with the storage box, the input end of the suction machine is connected with a material pipe, the inner cavity of the box body is penetrated through by the end, far away from the suction machine, of the material pipe, the material pipe is connected with a suction head, and the suction head is matched with the vibration plate.

Preferably, the vibration plate is arranged obliquely.

Preferably, the position of the fan is matched with the position of the material cover.

Preferably, the compression bar is connected to the outer wall of the box body through a sliding sleeve.

Compared with the prior art, the utility model provides a positive negative pole piece recovery analysis device of lithium cell possesses following beneficial effect:

1. this positive and negative pole piece recovery analysis device of lithium cell smashes positive and negative pole piece through first crushing wheel and second crushing wheel, smashes the back, from the bottom roll-off of first crushing wheel and second crushing wheel, because metal material will be greater than non-metal material's density, under the wind-force of fan, non-metal material blows in the storage case, and metal material drops on the vibrations board.

2. This positive and negative pole piece recovery analysis device of lithium cell, the second is smashed the wheel and is driven the protruding dish at the pivoted in-process and rotate, and the protruding dish pushes down the depression bar at rotatory in-process, and the depression bar receives pressure and pushes down the supporting shoe, and the supporting shoe pushes down, drives the vibrations board and reciprocates to make the vibrations effect appear in the vibrations board.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a positive negative pole piece after will smashing is categorised according to the shape of difference, can carry out the analysis to the material of different shapes.

Drawings

Fig. 1 is a schematic structural view of a lithium battery positive and negative electrode plate recovery and analysis device provided by the utility model;

fig. 2 is a cross-sectional view of a lithium battery positive and negative electrode plate recovery and analysis device provided by the utility model;

fig. 3 is the utility model provides a top view of positive negative pole piece recovery analysis device dog-house of lithium cell.

In the figure: 1. a box body; 2. a feeding port; 3. a first crushing wheel; 4. a second crushing wheel; 5. a fan; 6. a support bar; 7. a material storage box; 8. a material cover; 9. a vibration plate; 10. a spring; 11. a discharge port; 12. a suction head; 13. a material pipe; 14. a material suction machine; 15. a storage box; 16. a convex disc; 17. a pressure lever; 18. a groove; 19. a support block; 20. a material taking door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a lithium battery positive and negative pole piece recovery and analysis device comprises a box body 1, a feeding port 2 is arranged on the top wall of the box body 1, the inner wall of the box body 1 is respectively connected with a first crushing wheel 3 and a second crushing wheel 4, the first crushing wheel 3 and the second crushing wheel 4 are arranged on the bottom wall of the feeding port 2, the inner wall of the box body 1 is connected with a fan 5, the inner bottom wall of the box body 1 is connected with a spring 10, the top wall of the spring 10 is connected with a vibration plate 9, the bottom wall of the box body 1 is provided with a discharge port 11, the inner top wall of the box body 1 is connected with a support rod 6, the outer wall of the support rod 6 is respectively connected with a material storage box 7 and a material cover 8, the material cover 8 is arranged on the top wall of the material storage box 7, the rotating shaft of the second crushing wheel 4 penetrates through the inner wall of the box body, the outer wall of box 1 is dug fluted 18, and the inner wall of recess 18 is provided with supporting shoe 19, and the outer wall of supporting shoe 19 is connected at the outer wall of vibrations board 9, and the diapire of depression bar 17 and supporting shoe 19 phase-match.

Referring to fig. 1, the outer wall of the box body 1 is hinged with a material taking door 20 matched with the material storage box 7.

Referring to fig. 2, the top wall of the box body 1 is respectively connected with a storage box 15 and a suction machine 14, the output end of the suction machine 14 is connected with the storage box 15, the input end of the suction machine 14 is connected with a material pipe 13, the inner cavity of the box body 1 is penetrated through by the end, far away from the suction machine 14, of the material pipe 13 is connected with a suction head 12, and the suction head 12 is matched with the vibration plate 9.

Referring to fig. 2, the vibration plate 9 is disposed to be inclined.

Referring to fig. 2, the position of the fan 5 matches the position of the charge hood 8.

Referring to fig. 1, a pressure lever 17 is connected to the outer wall of the box body 1 through a sliding sleeve.

In the utility model, when the device is used, positive and negative pole pieces are firstly put into the feeding port 2, then the positive and negative pole pieces are crushed through the first crushing wheel 3 and the second crushing wheel 4, after crushing, the metal materials slide out from the bottoms of the first crushing wheel 3 and the second crushing wheel 4, because the metal materials have higher density than the non-metal materials, the non-metal materials are blown into the storage box 7 under the wind power of the fan 5, and the metal materials fall off the vibrating plate 9, the second crushing wheel 4 drives the convex disc 16 to rotate in the rotating process, the convex disc 16 presses down the compression bar 17 in the rotating process, the compression bar 17 receives the pressure to press down the supporting block 19, the supporting block 19 presses down to drive the vibrating plate 9 to move up and down, thereby the vibrating plate 9 has the vibrating effect, under the vibrating effect of the vibrating plate 9, the metal materials slide to the position of the discharge port 11 on the vibrating plate 9, under the effect of the vibrations effect of vibrations board 9, some non-metallic material can shake metallic material's roof, then adsorb non-metallic material through inhaling stub bar 12, adsorb the back and carry non-metallic material through auto sucking machine 14 and deposit the case 15 in, the device is through categorised according to the shape of difference with the positive and negative pole piece after smashing, can carry out the analysis to the material of different shapes.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The lithium battery positive and negative pole piece recovery and analysis device comprises a box body (1) and is characterized in that a feed opening (2) is formed in the top wall of the box body (1), the inner wall of the box body (1) is respectively connected with a first crushing wheel (3) and a second crushing wheel (4), the first crushing wheel (3) and the second crushing wheel (4) are located on the bottom wall of the feed opening (2), the inner wall of the box body (1) is connected with a fan (5), the inner bottom wall of the box body (1) is connected with a spring (10), the top wall of the spring (10) is connected with a vibration plate (9), the bottom wall of the box body (1) is provided with a discharge opening (11), the inner top wall of the box body (1) is connected with a support rod (6), the outer wall of the support rod (6) is respectively connected with a material storage box (7) and a material cover (8), and the material cover (8) is located, the inner wall of box (1) is run through in the pivot of second crushing wheel (4), the outer wall connection of second crushing wheel (4) pivot has protruding dish (16), box (1) outer wall connection has depression bar (17), the roof and the protruding dish (16) of depression bar (17) are connected, the outer wall of box (1) is dug fluted (18), the inner wall of recess (18) is provided with supporting shoe (19), the outer wall connection of supporting shoe (19) is at the outer wall of vibrations board (9), the diapire and the supporting shoe (19) phase-match of depression bar (17).

2. The lithium battery positive and negative pole piece recovery and analysis device according to claim 1, characterized in that the outer wall of the box body (1) is hinged with a material taking door (20) matched with the material storage box (7).

3. The lithium battery positive and negative pole piece recovery and analysis device according to claim 1, characterized in that the top wall of the box body (1) is respectively connected with a storage box (15) and a suction machine (14), the output end of the suction machine (14) is connected with the storage box (15), the input end of the suction machine (14) is connected with a material pipe (13), the inner cavity of the box body (1) is penetrated by one end of the material pipe (13) far away from the suction machine (14) and is connected with a suction head (12), and the suction head (12) is matched with the vibration plate (9).

4. The recovery and analysis device for positive and negative pole pieces of lithium batteries as claimed in claim 1, wherein said vibration plate (9) is disposed in an inclined manner.

5. The lithium battery positive and negative pole piece recovery and analysis device according to claim 1, wherein the position of the fan (5) is matched with the position of the material cover (8).

6. The lithium battery positive and negative pole piece recovery and analysis device according to claim 1, wherein the pressure lever (17) is connected to the outer wall of the box body (1) through a sliding sleeve.