Lithium battery safe recovery processing equipment

Abstract

The utility model belongs to the technical field of lithium batteries, and particularly relates to safe recycling and processing equipment for lithium batteries, aiming at solving the technical problem that the dissolution rate of a non-metallic material cannot be adjusted in the crushing process of the lithium batteries. Comprising a connecting support, a rectangular sliding block, a rectangular sliding groove, a connecting threaded rod, a one-way communicating plate, a one-way communicating hole and a piston sliding plate, an upper box body is fixedly installed on the connecting support, a lower box body is fixedly installed on the upper box body, a discharging pipe is installed on the lower box body, and a feeding pipe is installed on the upper box body, so that the distance between a crankshaft sliding rod and a connecting shaft is changed; further, the turnover motion radius of the crankshaft sliding rod is changed, the stroke of reciprocating motion of the piston sliding rod and the piston sliding plate driven by the crankshaft sliding rod and the hinged connecting rod in the circulating box body is changed, and then the carrying capacity of the non-metal material dissolving solution is adjusted; and therefore, the dissolution rate of the non-metallic material in the lithium battery crushing process can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lithium battery technical field especially relates to a kind of lithium battery safety recovery processing equipment. BACKGROUND

[0002] Patent application No.CN202410770235.2 discloses a kind of waste lithium battery recycling's comminution screening device, including rack, the upper portion of the rack is fixedly connected with separation pool, the upper portion of the separation pool is provided with cover plate, the upper surface of the cover plate is fixedly connected with support frame, blanking tube, the blanking tube slidingly is arranged in the inside of support frame, material control valve plate, the material control valve plate is inserted in the inside of blanking tube, but the defect of this technical scheme is that there is no way to realize the adjustment of the dissolution speed of non-metallic material in the lithium battery crushing process. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a kind of lithium battery safety recovery processing equipment to solve the technical problem that there is no way to realize the adjustment of the dissolution speed of non-metallic material in the lithium battery crushing process.

[0004] To achieve the above object, the specific technical scheme of the lithium battery safety recovery processing equipment of the utility model is as follows:

[0005] The application discloses a lithium battery safety recovery treatment equipment which comprises a connecting support, an upper box body, a lower box body, a discharge pipe, an inlet pipe, a mounting support, a dissolving solution box body, a dissolving solution box body end cover, a dissolving solution connecting pipe, a circulating box body, a first connecting plate, a belt pulley one, a belt pulley two, a connecting belt, a belt pulley three, a connecting shaft, an executing motor, a motor mounting frame, an output belt pulley, an output belt, a hinged connecting support, a circulating box body end cover, a driving connecting rod, a rectangular sliding block, a rectangular sliding slot, a connecting threaded rod, a rotating threaded sleeve, a crankshaft sliding rod, a hinged connecting rod, a piston sliding rod, a crushing connecting shaft, a crushing roller, a second connecting plate, a communicating hole, a one-way communicating connecting plate, a one-way communicating plate, a one-way communicating hole and a piston sliding plate.

[0006] Further, the circulating box body is fixedly installed with the second connecting plate, the second connecting plate is provided with the communicating hole, and a plurality of communicating holes are arranged.

[0007] Further, the plurality of communicating holes are arranged along the circumference of the second connecting plate.

[0008] Further, the circulating box body is fixedly installed with the one-way communicating connecting plate, the one-way communicating connecting plate is provided with the one-way communicating hole, and the one-way communicating hole is rotatably installed with the one-way communicating plate.

[0009] Further, the one-way communication hole is provided with a convex edge for preventing the one-way communication plate from being turned over excessively.

[0010] Further, the lower end surface of the dissolving liquid connecting pipe is in contact with the inner end bottom surface of the dissolving liquid tank, and the dissolving liquid connecting pipe is provided with a through hole for communication.

[0011] The utility model discloses the advantages are:

[0012] The lithium battery needing to be handled is excluded from the electrolyte, and the electrolyte is added into the upper tank through the feeding pipe after being excluded, the executing motor is started at the same time, the output pulley is rotated by the executing motor, the crushing connecting shaft is rotated by the output belt and the pulley I, the crushing roller is rotated, the nonmetallic material dissolving liquid in the dissolving liquid tank is made to enter the circulating tank through the dissolving liquid connecting pipe, and the nonmetallic material is dissolved in the lithium battery in the process of crushing the lithium battery. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic of the utility model Figure 1 ;

[0014] Figure 2 It is the whole structure schematic of the utility model Figure 2 ;

[0015] Figure 3 It is the section line position schematic of Figure 1 ;

[0016] Figure 4 It is the section view along A-A section Figure 3 ;

[0017] Figure 5 is a partial enlarged view B of Figure 4 ;

[0018] Figure 6 is a sectional view along the section B-B of Figure 3 ;

[0019] Figure 7 is a partial enlarged view A of Figure 2 ;

[0020] Figure marked description: connecting support 1; upper box 2; lower box 3; discharge pipe 4; inlet pipe 5; mounting support 6; dissolving liquid box 7; dissolving liquid box end cover 8; dissolving liquid connecting pipe 9; circulating box 10; first connecting plate 11; pulley one 12; pulley two 13; connecting belt 14; pulley three 15; connecting shaft 16; execution motor 17; motor mounting frame 18; output pulley 19; output belt 20; hinged connecting support 21; circulating box end cover 22; driving connecting rod 23; rectangular slider 24; rectangular sliding groove 25; connecting threaded rod 26; rotating threaded sleeve 27; crankshaft sliding rod 28; hinged connecting rod 29; piston sliding rod 30; crushing connecting shaft 31; crushing roller 32; second connecting plate 33; communication hole 34; one-way communication connecting plate 35; one-way communication plate 36; communication hole 37; piston sliding plate 38. DETAILED DESCRIPTION

[0021] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. 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] Example 1

[0024] As Figures 1-7As shown, a lithium battery safety recovery processing device, including connecting support 1, upper box 2, lower box 3, discharge pipe 4, inlet pipe 5, mounting bracket 6, dissolving liquid tank 7, dissolving liquid tank end cover 8, dissolving liquid connecting pipe 9, circulating tank 10, first connecting plate 11, pulley one 12, pulley two 13, connecting belt 14, pulley three 15, connecting shaft 16, execution motor 17, motor mounting frame 18, output pulley 19, output belt 20, hinged connecting support 21, circulating tank end cover 22, drive connecting rod 23, rectangular slider 24, rectangular sliding slot 25, connecting threaded rod 26, rotating threaded sleeve 27, crankshaft sliding rod 28, hinged connecting rod 29, piston sliding rod 30, crushing connecting shaft 31, crushing roller 32, second connecting plate 33, communication hole 34, one-way communication connecting plate 35, one-way communication plate 36, one-way communication hole 37, piston sliding plate 38, the connecting support 1 is fixedly installed with the upper box 2, the upper box 2 is fixedly installed with the lower box 3, the lower box 3 is installed with the discharge pipe 4, the upper box 2 is installed with the inlet pipe 5, the connecting support 1 is fixedly installed with the mounting bracket 6, the mounting bracket 6 is fixedly installed with the dissolving liquid tank 7, the dissolving liquid tank 7 is fixedly installed with the dissolving liquid tank end cover 8, the dissolving liquid tank end cover 8 is installed at one end of the dissolving liquid connecting pipe 9, the other end of the dissolving liquid connecting pipe 9 is fixedly installed on the circulating tank 10, the circulating tank 10 is installed on the upper box 2 through the first connecting plate 11, the piston sliding plate 38 is slidingly installed on the circulating tank 10, the piston sliding plate 38 is fixedly installed on the piston sliding rod 30, the piston sliding rod 30 is slidingly installed on the circulating tank end cover 22, the circulating tank end cover 22 is installed on the circulating tank 10, the piston sliding rod 30 is hingedly installed at one end of the hinged connecting rod 29, the other end of the hinged connecting rod 29 is hingedly installed on the crankshaft sliding rod 28, the crankshaft sliding rod 28 is fixedly installed on the rectangular slider 24, the rectangular slider 24 is slidingly installed on the rectangular sliding slot 25, the rectangular sliding slot 25 is opened on the drive connecting rod 23, the drive connecting rod 23 is rotatably installed on the hinged connecting support 21, the hinged connecting support 21 is fixedly installed on the circulating tank end cover 22, the connecting threaded rod 26 is fixedly installed on the rectangular slider 24, the rotating threaded sleeve 27 is threadedly installed on the connecting threaded rod 26, the rotating threaded sleeve 27 is rotatably installed on the drive connecting rod 23, the drive connecting rod 23 is fixedly installed at one end of the connecting shaft 16, the other end of the connecting shaft 16 is fixedly installed with the pulley three 15, the crushing connecting shaft 31 is rotatably installed on the upper box 2, one end of the crushing connecting shaft 31 is fixedly installed with the crushing roller 32, the other end of the crushing connecting shaft 31 is fixedly installed with the pulley two 13, the connecting belt 14 is arranged between the pulley two 13 and the pulley three 15, the pulley one 12 is fixedly installed on the crushing connecting shaft 31, the motor mounting frame 18 is fixedly installed on the connecting support 1, the execution motor 17 is installed on the motor mounting frame 18, the output pulley 19 is installed on the output shaft of the execution motor 17, the output belt 20 is arranged between the output pulley 19 and the pulley one 12, soThe electrolyte in the lithium batteries that need to be recycled is first removed. After removing the electrolyte, the electrolyte is added to the upper housing 2 through the feed pipe 5. At the same time, the actuator motor 17 is started, which drives the output pulley 19 to rotate. This, in turn, drives the crushing connecting shaft 31 to rotate through the output belt 20 and pulley 12, which in turn drives the crushing roller 32 to rotate. The crushing roller 32 contacts the lithium battery, thereby crushing the lithium battery. Simultaneously, the rotation of the crushing connecting shaft 31 drives the pulley 13 to rotate, which in turn drives the connecting shaft 16 to rotate through the connecting belt 14 and pulley 15. This, in turn, drives the drive connecting rod 23 to rotate, which in turn drives the crankshaft slide rod 28 to rotate through the drive connecting rod 23 and the rectangular slider 24. This, in turn, drives the piston slide rod 30 to reciprocate through the hinged connecting rod 29, which in turn drives the piston slide plate 38 to slide back and forth inside the circulation housing 10. This allows the non-metallic material dissolving solution in the dissolving solution tank 7 to enter the circulation tank 10 through the dissolving solution connecting pipe 9, and then enter the upper tank 2 through the one-way connecting hole 37 and connecting hole 34. During the lithium battery crushing process, this dissolves the non-metallic materials mixed in with the lithium battery. Simultaneously, manually rotating the rotating threaded sleeve 27, through the threaded connection between the rotating threaded sleeve 27 and the connecting threaded rod 26, causes the rectangular slider 24 to slide relative to the inner end of the rectangular sliding groove 25. This changes the distance between the crankshaft slide rod 28 and the connecting shaft 16, thereby changing the rotational radius of the crankshaft slide rod 28. Consequently, the stroke of the crankshaft slide rod 28 and the hinged connecting rod 29 driving the piston slide rod 30 and piston slide plate 38 in the circulation tank 10 changes, thus adjusting the handling capacity of the non-metallic material dissolving solution and, consequently, the dissolution rate of the non-metallic materials during the lithium battery crushing process.

[0025] Example 2

[0026] like Figures 1-7 As shown, a second connecting plate 33 is fixedly installed on the circulation tank 10. The second connecting plate 33 has a connecting hole 34, and multiple connecting holes 34 are provided.

[0027] The plurality of the connecting holes 34 are arranged in a circumferential array along the second connecting plate 33.

[0028] The circulating tank 10 is fixedly installed with a one-way connecting plate 35, which has a one-way connecting hole 37, and a one-way connecting plate 36 is rotatably installed on the one-way connecting hole 37.

[0029] The one-way communication hole 37 is provided with a raised edge to prevent the one-way communication plate 36 from over-flipping.

[0030] The lower end surface of the dissolving liquid connecting pipe 9 is in contact with the inner end bottom surface of the dissolving liquid tank 7, and a through hole for communication is formed on the dissolving liquid connecting pipe 9.

[0031] The one-way communication valve body is arranged on the dissolving liquid connecting pipe 9.

[0032] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the application belong to the scope protected by the utility model.

Claims

1. A lithium battery safe recovery processing apparatus characterized by comprising: The utility model provides a kind of dissolving and circulating device, including connecting support (1), upper box (2), lower box (3), discharge pipe (4), inlet pipe (5), mounting support (6), dissolving solution box (7), dissolving solution box end cover (8), dissolving solution connecting pipe (9), circulating box (10), first connecting plate (11), pulley one (12), pulley two (13), connecting belt (14), pulley three (15), connecting shaft (16), execution motor (17), motor mounting frame (18), output pulley (19), output belt (20), hinged connecting support (21), circulating box end cover (22), drive connecting rod (23), rectangular slider (24), rectangular sliding slot (25), connecting threaded rod (26), rotating threaded sleeve (27), crank slider (28), hinged connecting rod (29), piston slider (30), crushing connecting shaft (31), crushing roller (32), second connecting plate (33), communication hole (34), one-way communication connecting plate (35), one-way communication plate (36), one-way communication hole (37), piston slide plate (38), the upper box (2) is fixedly installed on connecting support (1), the lower box (3) is fixedly installed on upper box (2), the discharge pipe (4) is installed on lower box (3), the inlet pipe (5) is installed on upper box (2), the mounting support (6) is fixedly installed on connecting support (1), the dissolving solution box (7) is fixedly installed on mounting support (6), the dissolving solution box end cover (8) is fixedly installed on dissolving solution box (7), the dissolving solution box end cover (8) is installed in one end of dissolving solution connecting pipe (9), the other end of dissolving solution connecting pipe (9) is fixedly installed on circulating box (10), circulating box (10) is installed on upper box (2) by first connecting plate (11), the piston slide plate (38) is slidably installed on circulating box (10), the piston slide plate (38) is fixedly installed on piston slider (30), piston slider (30) is slidably installed on circulating box end cover (22), circulating box end cover (22) is installed on circulating box (10), piston slider (30) is hingedly installed in one end of hinged connecting rod (29), the other end of hinged connecting rod (29) is hingedly installed on crank slider (28), crank slider (28) is fixedly installed on rectangular slider (24), rectangular slider (24) is slidably installed on rectangular sliding slot (25), rectangular sliding slot (25) is opened on drive connecting rod (23), drive connecting rod (23) is rotatably installed on hinged connecting support (21), hinged connecting support (21) is fixedly installed on circulating box end cover (22), the connecting threaded rod (26) is fixedly installed on rectangular slider (24), the rotating threaded sleeve (27) is threadedly installed on connecting threaded rod (26), the rotating threaded sleeve (27) is rotatably installed on drive connecting rod (23), drive connecting rod (23) is fixedly installed in one end of connecting shaft (16), the other end of connecting shaft (16) is fixedly installed with pulley three (15), the crushing connecting shaft (31) is rotatably installed on upper box (2),One end of the crushing connecting shaft (31) is fixedly installed with a crushing roller (32), the other end of the crushing connecting shaft (31) is fixedly installed with a pulley two (13), a connecting belt (14) is arranged between the pulley two (13) and a pulley three (15), a pulley one (12) is fixedly installed on the crushing connecting shaft (31), a motor mounting rack (18) is fixedly installed on the connecting support (1), an executing motor (17) is installed on the motor mounting rack (18), an output pulley (19) is installed on the output shaft of the executing motor (17), and an output belt (20) is arranged between the output pulley (19) and the pulley one (12).

2. The lithium battery safe recovery treatment apparatus according to claim 1, wherein The circulating box (10) is fixedly provided with a second connecting plate (33), the second connecting plate (33) is provided with a plurality of communication holes (34).

3. The lithium battery safe recovery treatment apparatus according to claim 2, wherein The plurality of communication holes (34) are arranged in a circumferential array along the second connecting plate (33).

4. The lithium battery safe recovery treatment apparatus according to claim 1, wherein The circulating box (10) is fixedly provided with a one-way communication connecting plate (35), the one-way communication connecting plate (35) is provided with a one-way communication hole (37), and the one-way communication hole (37) is rotatably provided with a one-way communication plate (36).

5. The lithium battery safe recovery treatment apparatus according to claim 4, wherein The one-way communication hole (37) is provided with a convex edge for preventing the one-way communication plate (36) from excessively turning over.

6. The lithium battery safe recovery treatment apparatus according to claim 1, wherein The lower end surface of the dissolving liquid connecting pipe (9) is in contact with the inner end bottom surface of the dissolving liquid box (7), and the dissolving liquid connecting pipe (9) is provided with a through hole for communication.

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