CN218654628U - Extrusion breaker of lithium cell recovery usefulness - Google Patents

Abstract

The utility model provides an extrusion crusher for recycling lithium batteries, which is provided with a crushing mechanism and a screening mechanism; the crushing mechanism comprises a crushing box, a crushing motor and a crushing assembly; the crushing assembly is arranged in the crushing box and is rotatably connected with the crushing box; the output end of the crushing motor is connected with one end of the crushing assembly; the screening mechanism comprises a screening box, a screen and a vibrating motor; the screening box is arranged below the crushing box and is communicated with the crushing box; the screen and the vibration motor are both arranged in the screening box; the one end of screen cloth with the inner wall swing joint of screening case, the other end with shock dynamo's output is connected for the efficiency of screening after the lithium cell breakage has avoided the caking problem, thereby has brought the facility for subsequent use.

Description

Extrusion breaker of lithium cell recovery usefulness

Technical Field

The utility model relates to a lithium cell technical field, in particular to extrusion breaker of lithium cell recovery usefulness.

Background

Lithium batteries can be broadly classified into two types: because of the limitation of high technical requirements of lithium metal batteries and lithium ion batteries, only a few national companies produce the lithium metal batteries, waste lithium batteries contain a large amount of non-renewable metal resources with high economic value, positive electrode plates in the lithium batteries are made of lithium cobaltate powder, negative electrode plates in the lithium batteries are made of graphite powder, and both the positive electrode plates and the negative electrode plates contain a large amount of metal materials such as nickel, copper, aluminum and the like.

Current lithium cell is retrieved and is used breaker to the lithium cell crushing back, when carrying out screening treatment, piles up on the screen cloth easily, forms the caking, leads to the low and follow-up processing of not being convenient for of screening efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem of the prior art, the utility model provides an extrusion breaker of lithium cell recovery usefulness can accelerate the efficiency of screening behind the lithium cell breakage, avoids the caking problem.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

an extrusion crusher for lithium battery recovery comprises a crushing mechanism and a screening mechanism;

the crushing mechanism comprises a crushing box, a crushing motor and a crushing assembly;

the crushing assembly is arranged in the crushing box and is rotatably connected with the crushing box;

the output end of the crushing motor is connected with one end of the crushing assembly;

the screening mechanism comprises a screening box, a screen and a vibration motor;

the screening box is arranged below the crushing box and is communicated with the crushing box;

the screen and the vibration motor are both arranged in the screening box;

one end of the screen is movably connected with the inner wall of the screening box, and the other end of the screen is connected with the output end of the vibration motor.

Further, the device also comprises a rack;

the crushing mechanism and the screening mechanism are fixed on the rack through screws;

and a rubber pad is arranged at the bottom of the frame.

Further, the crushing assembly comprises a driving crushing roller and a driven crushing roller;

the driving crushing roller and the driven crushing roller are both arranged in the crushing box and are both rotatably connected with the crushing box;

the output end of the crushing motor is connected with one end of the active crushing roller through belt transmission.

Furthermore, the screening mechanism also comprises a connecting block and an adjusting spring;

the screen is obliquely arranged in the screening box, the bottom of the screen is movably connected with the inner wall of the screening box, and the top of the screen is fixedly connected with one end of the adjusting spring;

the other end of the adjusting spring is connected with the connecting block, and the connecting block is fixed on the inner wall of the screening box.

Further, the screening mechanism further comprises a fixing plate and an eccentric wheel;

the fixing plate is positioned below the connecting block and is fixedly connected with the inner wall of the screening box;

the vibrating motor is arranged on the fixing plate, and the output end of the vibrating motor is connected with the other end of the screen mesh through the eccentric wheel.

(III) advantageous effects

The beneficial effects of the utility model reside in that: the crushing mechanism and the screening mechanism are arranged; the crushing mechanism comprises a crushing box, a crushing motor and a crushing assembly; the crushing assembly is arranged in the crushing box and is rotatably connected with the crushing box; the output end of the crushing motor is connected with one end of the crushing assembly; the screening mechanism comprises a screening box, a screen and a vibration motor; the screening box is arranged below the crushing box and is communicated with the crushing box; the screen and the vibration motor are both arranged in the screening box; the one end of screen cloth with the inner wall swing joint of screening case, the other end with shock dynamo's output is connected for the efficiency of screening after the lithium cell breakage has avoided the caking problem, thereby has brought the facility for subsequent use.

Drawings

Fig. 1 is a schematic view of an overall structure of an extrusion crusher for recycling lithium batteries according to an embodiment of the present invention;

fig. 2 is a side view of a crushing crusher for lithium battery recycling according to an embodiment of the present invention;

fig. 3 is the internal structure schematic diagram of the screening box of the crushing machine for lithium battery recovery of the embodiment of the present invention.

[ description of reference ]

1. A crushing mechanism;

11. a crushing box; 12. a crushing motor; 13. an active crushing roller; 14. a driven crushing roller; 15. a belt;

2. a screening mechanism;

21. screening boxes; 22. screening a screen; 23. vibrating a motor; 24. connecting blocks; 25. adjusting the spring; 26. a fixing plate; 27. an eccentric wheel;

3. a frame;

31. and (7) a rubber pad.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.

Referring to fig. 1 to 3, an extrusion crusher for recycling lithium batteries includes a crushing mechanism 1 and a screening mechanism 2;

the crushing mechanism 1 comprises a crushing box 11, a crushing motor 12 and a crushing assembly;

the crushing assembly is arranged in the crushing box 11 and is rotatably connected with the crushing box 11;

the output end of the crushing motor 12 is connected with one end of the crushing assembly;

the screening mechanism 2 comprises a screening box 21, a screen 22 and a vibration motor 23;

the screening box 21 is arranged below the crushing box 11 and communicated with the crushing box 11;

the screen 22 and the vibration motor 23 are both arranged in the screening box 21;

one end of the screen 22 is movably connected with the inner wall of the screening box 21, and the other end of the screen is connected with the output end of the vibration motor 23.

Specifically, an opening is provided above the crushing box 11.

Also comprises a frame 3;

the crushing mechanism 1 and the screening mechanism 2 are both fixed on the frame 3 through screws;

the bottom of the frame 3 is provided with a rubber pad 31.

The crushing assembly comprises a driving crushing roller 13 and a driven crushing roller 14;

the driving crushing roller 13 and the driven crushing roller 14 are both arranged in the crushing box 11 and are both rotatably connected with the crushing box 11;

the output end of the crushing motor 12 is connected with one end of the active crushing roller 13 through the transmission of a belt 15.

Specifically, both ends of the driving crushing roller 13 and both ends of the driven crushing roller 14 are rotatably connected to the crushing box 11 through bearings, respectively.

The screening mechanism 2 further comprises a connecting block 24 and an adjusting spring 25;

the screen 22 is obliquely arranged in the screening box 21, the bottom of the screen 22 is movably connected with the inner wall of the screening box 21, and the top of the screen 22 is fixedly connected with one end of the adjusting spring 25;

the other end of the adjusting spring 25 is connected with the connecting block 24, and the connecting block 24 is fixed on the inner wall of the screening box 21.

The screening mechanism 2 further comprises a fixed plate 26 and an eccentric wheel 27;

the fixing plate 26 is positioned below the connecting block 24 and is fixedly connected with the inner wall of the screening box 21;

the vibration motor 23 is arranged on the fixing plate, and the output end of the vibration motor 23 is connected with the other end of the screen 22 through the eccentric wheel 27.

The utility model discloses a theory of operation as follows:

the during operation, the opening of broken case 11 tops will be put into to the lithium cell of treating breakage, the output of broken motor 12 passes through belt 15 and drives initiative crushing roller 13, initiative crushing roller 13 and driven crushing roller 14 mutually support and extrude the breakage to the lithium cell, lithium cell powder after the breakage gets into in screening case 21, and fall on screen cloth 22, vibrating motor 23 work, the top that drives screen cloth 22 through eccentric wheel 27 shakes for screen cloth 22's bottom, the efficiency of screening after the lithium cell breakage has been accelerated, the caking problem is avoided, thereby convenience has been brought for subsequent use.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims (3)

1. An extrusion crusher for recycling lithium batteries is characterized by comprising a crushing mechanism and a screening mechanism;

the crushing mechanism comprises a crushing box, a crushing motor and a crushing assembly;

the crushing assembly is arranged in the crushing box and is rotatably connected with the crushing box;

the output end of the crushing motor is connected with one end of the crushing assembly;

the screening mechanism comprises a screening box, a screen and a vibrating motor;

the screening box is arranged below the crushing box and is communicated with the crushing box;

the screen and the vibration motor are both arranged in the screening box;

one end of the screen is movably connected with the inner wall of the screening box, and the other end of the screen is connected with the output end of the vibration motor;

the screening mechanism further comprises a connecting block and an adjusting spring;

the screen is obliquely arranged in the screening box, the bottom of the screen is movably connected with the inner wall of the screening box, and the top of the screen is fixedly connected with one end of the adjusting spring;

the other end of the adjusting spring is connected with the connecting block, and the connecting block is fixed on the inner wall of the screening box;

the screening mechanism further comprises a fixing plate and an eccentric wheel;

the fixing plate is positioned below the connecting block and is fixedly connected with the inner wall of the screening box;

the vibrating motor is arranged on the fixing plate, and the output end of the vibrating motor is connected with the other end of the screen mesh through the eccentric wheel.

2. The crash crusher for lithium battery recovery according to claim 1, further comprising a frame;

the crushing mechanism and the screening mechanism are fixed on the rack through screws;

and a rubber pad is arranged at the bottom of the frame.

3. The crushing crusher for lithium battery recovery according to claim 1, wherein the crushing assembly comprises a driving crushing roller and a driven crushing roller;

the driving crushing roller and the driven crushing roller are both arranged in the crushing box and are both rotatably connected with the crushing box;

the output end of the crushing motor is connected with one end of the active crushing roller through belt transmission.

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