Lithium battery recycling and separating device

Abstract

The utility model belongs to the technical field of lithium battery separation, and relates to a lithium battery recovery and separation device which comprises a mounting cylinder and an extrusion device, the aluminum extrusion device is arranged on a hydraulic cylinder to extrude and separate lithium batteries put in the mounting cylinder, a putting cavity is arranged in the mounting cylinder, a separation device is arranged in the putting cavity, and the separation device is arranged in the putting cavity. A first discharge hole and a second discharge hole are formed in the bottom of the mounting cylinder, the lithium battery is extruded by the extrusion device after being put into the separation device, so that the carbon core of the lithium battery and the battery are continuously separated, the carbon core is discharged through the second discharge hole, and other tissues are discharged from the first discharge hole; the extrusion device extrudes the battery in the separation device, the extruded battery carbon core enters the extrusion device, other tissues are discharged through the first discharge hole, the carbon core is pushed out when the extrusion device is reset, and the withdrawn carbon core is discharged through the second discharge hole.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lithium battery separation technology field especially relates to a lithium battery recycling separation device. BACKGROUND

[0002] Lithium battery is a kind of battery by lithium metal or lithium alloy as positive / negative electrode material, using non-aqueous electrolyte solution, after lithium battery is scrapped, generally recycling dismantling is carried out to the scrapped lithium battery, lithium battery is decomposed into various raw materials and is reused to reduce resource loss.

[0003] The existing lithium battery processing mode is to crush lithium battery and then separate the crushed material, and the different materials are crushed simultaneously, which increases the difficulty of subsequent separation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a lithium battery recycling separation device to solve the problems of quickly separating carbon core and external organization of lithium battery and ensuring the integrity of carbon core.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the lithium battery recycling separation device of the utility model is as follows:

[0006] A lithium battery recycling separation device, comprising a mounting cylinder and an extrusion device, the aluminum extrusion device is arranged on a hydraulic cylinder to extrude and separate lithium battery placed in the mounting cylinder, characterized in that, the mounting cylinder is internally provided with a placing cavity, the placing cavity is internally provided with a separation device, the bottom of the mounting cylinder is provided with a first discharge hole and a second discharge hole, after lithium battery is placed in the separation device, the lithium battery is extruded by the extrusion device to continue separating carbon core and battery, the carbon core is discharged through the second discharge hole, and other organizations are discharged from the first discharge hole.

[0007] Further, the extrusion device comprises a conical barrel, a conical surface, a mounting cavity and a carbon core discharge device, the conical barrel is arranged on the hydraulic cylinder, the conical surface is arranged at the lower end of the conical barrel, the mounting cavity is arranged in the conical barrel, and the carbon core discharge device is arranged in the mounting cavity.

[0008] Further, the carbon core discharge device comprises a mounting fixed cylinder, a sliding bolt, an ejection disc and a spring, the mounting fixed cylinder is arranged in the mounting cavity, the sliding bolt slides in the mounting fixed cylinder, the ejection disc is arranged on the sliding bolt, the ejection disc slides in the mounting cavity, and the spring is arranged between the ejection disc and the mounting cavity.

[0009] Further, the mounting cavity and the second discharge hole correspond to each other.

[0010] Further, the separation device comprises triangular columns, and a plurality of triangular columns are arranged in the placing cavity to enclose into a ring to place lithium battery.

[0011] Further, the first discharge hole is located on both sides of the triangular column.

[0012] The utility model discloses the advantages are in:

[0013] The utility model discloses the advantages are in: BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic of the utility model Figure 1 ;

[0015] Figure 2 It is the whole structure schematic of the utility model Figure 2 ;

[0016] Figure 3 It is the sectional view of the utility model:

[0017] Figure 4 It is the structure schematic of extruding device of the utility model;

[0018] Figure 5 It is the structure schematic of separating device of the utility model;

[0019] Marking in drawing:

[0020] Mounting cylinder 1;Extruding device 2;Conical barrel 2-1;Conical surface 2-2;Mounting cavity 2-3;Carbon core discharge device 2-4;Mounting fixed cylinder 2-4-1;Sliding bolt 2-4-2;Ejector plate 2-4-3;Spring 2-4-4;Throwing cavity 3;Separating device 4;Triangular column 4-1;First discharge hole 5;Second discharge hole 6. DETAILED DESCRIPTION

[0021] The technical scheme of the utility model will be described clearly and completely below in combination with the drawings, and obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor all belong to the scope of the utility model protection.

[0022] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] As shown in Figures 1-5 A lithium battery recycling and separating device, comprising a mounting cylinder 1 and an extrusion device 2, the aluminum extrusion device 2 is arranged on a hydraulic cylinder to extrude and separate lithium batteries placed in the mounting cylinder 1, characterized in that the inside of the mounting cylinder 1 is provided with a placing cavity 3, the inside of the placing cavity 3 is provided with a separating device 4, the bottom of the mounting cylinder 1 is provided with a first discharge hole 5 and a second discharge hole 6, and after the lithium battery is placed in the separating device 4, the lithium battery is extruded by the extrusion device 2 to continue separating the lithium battery carbon core and the battery, the carbon core is discharged through the second discharge hole 6, and other tissues are discharged through the first discharge hole 5.

[0024] After the cylindrical lithium battery is placed in the separating device 4, the extrusion device 2 extrudes the battery in the separating device 4, the extruded battery carbon core enters the inside of the extrusion device 2, and the remaining tissues are discharged through the first discharge hole 5, the carbon core is pushed out when the extrusion device 2 resets, and the withdrawn carbon core is discharged through the second discharge hole 6.

[0025] As shown in Figures 1-5 The extrusion device 2 comprises a conical barrel 2-1, a conical surface 2-2, a mounting cavity 2-3 and a carbon core discharge device 2-4, the conical barrel 2-1 is arranged on a hydraulic cylinder, the conical surface 2-2 is arranged at the lower end of the conical barrel 2-1, the mounting cavity 2-3 is arranged in the conical barrel 2-1, and the carbon core discharge device 2-4 is arranged in the mounting cavity 2-3.

[0026] When the battery is extruded, the carbon core will compress the carbon core discharge device 2-4 into the inside of the mounting cavity 2-3, and then when the conical barrel 2-1 resets, the compressed carbon core discharge device 2-4 pushes out the carbon core.

[0027] As shown in Figures 1-5As shown, the carbon core discharge device 2-4 includes a mounting and fixing cylinder 2-4-1, a sliding bolt 2-4-2, an ejector plate 2-4-3, and a spring 2-4-4. The mounting and fixing cylinder 2-4-1 is disposed inside the mounting cavity 2-3. The sliding bolt 2-4-2 slides inside the mounting and fixing cylinder 2-4-1. The ejector plate 2-4-3 is disposed on the sliding bolt 2-4-2 and slides inside the mounting cavity 2-3. A spring 2-4-4 is provided between the ejector plate 2-4-3 and the mounting cavity 2-3.

[0028] The carbon core pushes the ejector plate 2-4-3 to move and compresses the spring 2-4-4.

[0029] Among them, such as Figures 1-5 As shown, the mounting cavity 2-3 corresponds to the second discharge hole 6.

[0030] Among them, such as Figures 1-5 As shown, the separation device 4 includes triangular prisms 4-1, and multiple triangular prisms 4-1 are arranged inside the delivery chamber 3 to form a ring around which lithium batteries are placed.

[0031] The corners of triangular prism 4-1 divide the structure of the battery carbon removal core.

[0032] Among them, such as Figures 1-5 As shown, the first discharge hole 5 is located on both sides of the triangular prism 4-1.

[0033] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A lithium battery recycling and separating device, comprising a mounting cylinder (1) and a squeezing device (2), the squeezing device (2) is arranged on a hydraulic cylinder to squeeze and separate the lithium battery placed in the inside of the mounting cylinder (1), characterized in that, The installation cylinder (1) is internally provided with a throwing cavity (3), the throwing cavity (3) is internally provided with a separation device (4), the bottom of the installation cylinder (1) is provided with a first discharge hole (5) and a second discharge hole (6), after the lithium battery is thrown into the separation device (4), the lithium battery is extruded by an extrusion device (2) to continue to separate the carbon core and the battery of the lithium battery, the carbon core is discharged through the second discharge hole (6) and the excess organization is discharged through the first discharge hole (5).

2. The lithium battery recycling and separating device of claim 1, wherein, The extrusion device (2) comprises a conical barrel (2-1), a conical surface (2-2), an installation cavity (2-3) and a carbon core discharge device (2-4), the conical barrel (2-1) is arranged on a hydraulic cylinder, the conical surface (2-2) is arranged at the lower end of the conical barrel (2-1), the installation cavity (2-3) is arranged in the conical barrel (2-1), and the carbon core discharge device (2-4) is arranged in the installation cavity (2-3).

3. The lithium battery recycling and separating device of claim 2, wherein, The carbon core discharge device (2-4) comprises a mounting fixed cylinder (2-4-1), a sliding bolt (2-4-2), an ejection disc (2-4-3) and a spring (2-4-4), the mounting fixed cylinder (2-4-1) is arranged in the installation cavity (2-3), the sliding bolt (2-4-2) slides in the mounting fixed cylinder (2-4-1), the ejection disc (2-4-3) is arranged on the sliding bolt (2-4-2), the ejection disc (2-4-3) slides in the installation cavity (2-3), and the spring (2-4-4) is arranged between the ejection disc (2-4-3) and the installation cavity (2-3).

4. The lithium battery recycling and separating device of claim 3, wherein, The installation cavity (2-3) corresponds to the second discharge hole (6).

5. The lithium battery recycling and separating device of claim 1, wherein, The separation device (4) comprises a triangular column (4-1), and a plurality of triangular columns (4-1) are arranged in the throwing cavity (3) to enclose the lithium battery in a ring shape.

6. The lithium battery recycling and separating device of claim 1, wherein, The first discharge hole (5) is located on both sides of the triangular column (4-1).

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