CN213825180U - High-efficient broken lithium cell is retrieved and is used breaker - Google Patents

Abstract

The utility model relates to a battery recovery technical field, in particular to high-efficient broken breaker for lithium cell recovery. An object of the utility model is to overcome not enough among the prior art, provide a convenient to use, high-efficient broken breaker for lithium cell recovery that the energy consumption is little. Including the feed chute, establish unloading passageway and backup pad at the feed chute lower extreme, the unloading passageway sets up in the positive centre of backup pad, first broken room bilateral symmetry is equipped with the support frame, the support frame is connected with the lower extreme of backup pad, the support frame lower extreme is equipped with the slipmat, the backup pad lower extreme is equipped with first broken room, the lower extreme of first broken room still is equipped with the spout, and the spout lower extreme is connected with the broken room of second, the broken room lower extreme of second is equipped with retrieves the passageway, it is equipped with out the workbin to retrieve the passageway lower extreme, be equipped with the magnetic block on the inside wall face of play workbin, the intermediate position of play workbin bottom is equipped with the guide block, it is equipped with the discharge gate respectively to go out workbin bottom both sides.

Description

High-efficient broken lithium cell is retrieved and is used breaker

Technical Field

The utility model relates to a battery recovery technical field, in particular to high-efficient broken breaker for lithium cell recovery.

Background

China is used as a world large country for producing and consuming lithium batteries, and because the production of the lithium batteries needs to consume dozens of thousands of tons of precious metals such as nickel, copper, cobalt and the like every year, correspondingly, China discards huge lithium batteries every year. The discarded heavy metal ions contained in the lithium battery can cause resource waste and huge pollution to the environment.

With the development of recycling technology and the attention of people to environment protection in recent years, a large number of waste lithium batteries are recycled, the common treatment methods at present are physical crushing separation and chemical separation, the chemical separation easily causes secondary pollution to the environment, and the lithium batteries are firstly crushed in the physical crushing separation and recovery process of the lithium batteries and are crushed into fragments with different sizes for subsequent treatment. At present, the crushing of the lithium battery is mainly realized by using a punching machine, so that the leakage of harmful gas in the lithium battery is easily caused, the environment is polluted, and the energy consumption is larger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide an efficient, broken breaker is used in high-efficient broken lithium cell recovery that the energy consumption is little.

The utility model discloses a realize through following technical scheme: the utility model provides a high-efficient broken breaker for lithium cell recovery, includes the feed chute, establishes unloading passageway and backup pad at the feed chute lower extreme, the unloading passageway sets up in the positive centre of backup pad, the backup pad lower extreme is equipped with first broken room, the lower extreme of first broken room still is equipped with the spout, and the spout lower extreme is connected with the broken room of second, the broken room lower extreme of second is equipped with the recovery passageway, the recovery passageway lower extreme is equipped with out the workbin, be equipped with the magnetic block on the inside wall face of play workbin, the intermediate position of play workbin bottom is equipped with the guide block, play workbin bottom both sides are equipped with the discharge gate respectively.

In order to further optimize the utility model discloses, can prefer following technical scheme for use: the first crushing chamber comprises a crushing chamber and a motor arranged in the crushing chamber, the motor is connected to the wall surface of the crushing chamber through bolts, and the motor is connected with the crushing blades through a coupling.

Preferably, the second crushing chamber comprises a stirring shaft, a stirring cutter and a driving motor which are arranged inside the second crushing chamber, the stirring cutter is arranged on the stirring shaft, and the left end of the stirring shaft is in transmission connection with the driving motor.

Preferably, the surface of the stirring cutter is provided with crushing sawteeth, the stirring cutter and the crushing sawteeth are of an integral structure, and the stirring cutter and the crushing sawteeth are welded together.

Preferably, the left side and the right side of the material guide block are arc-shaped, and the material guide block is opposite to the discharge holes on the two sides.

The beneficial effects of the utility model reside in that: the utility model discloses can solve prior art punching machine polluted environment, shortcoming such as the energy consumption is big, through the breakage of the first crushing room of dual and active carbon adsorption layer absorption harmful gas, the energy consumption is lower, uses more conveniently and more environmental protection. Be equipped with the magnetism piece on the inside wall face of ejection of compact case, the intermediate position that goes out the bottom of the case portion is equipped with the guide piece, go out bottom of the case portion both sides and be equipped with the discharge gate respectively, the guide piece left and right sides is the arc, the guide piece is just relative with the position of the discharge gate of both sides, can effectively avoid electric core piece and residue to mix together.

Drawings

Figure 1 is the overall structure diagram of the utility model,

FIG. 2 is a structural view of the stirring cutter of the present invention,

the device comprises a feeding chute, a discharging channel, a feeding channel, a discharging channel, a supporting plate, a crushing chamber, a crushing blade, a crushing channel, a discharging channel, a crushing channel, a discharging channel;

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Fig. 1 to 2 show a specific embodiment of the present invention, which is a crushing device for high-efficiency crushing lithium battery recycling, comprising a feeding chute 1, a discharging channel 2, a supporting plate 3, a crushing chamber 4, a crushing blade 5, a coupling 6, a motor 7, a supporting frame 8, a chute 9, a stirring cutter 10, a driving motor 11, a stirring shaft 12, a recycling channel 13, a discharging box 14, a guiding block 15, a magnetic block 16, a discharging hole 17, a crushing saw tooth 18 and an anti-slip pad 19. The lower end of a feed chute 1 is provided with a feeding channel 2 and a support plate 3, the feeding channel 2 is arranged in the middle of the support plate 3, the lower end of the support plate 3 is provided with a first crushing chamber, the first crushing chamber comprises a crushing chamber 4 and a motor 7 arranged in the crushing chamber 4, the motor 7 is connected on the wall surface of the crushing chamber 4 through a bolt, the motor 7 is connected with a plurality of crushing blades 5 through a shaft coupling 6, the two sides of the crushing chamber are symmetrically provided with support frames 8, the support frames 8 are connected with the lower end of the support plate 3, the lower end of the crushing chamber 4 is also provided with a chute 9, the lower end of the chute 9 is connected with a second crushing chamber, the second crushing chamber comprises a stirring shaft 12, a stirring cutter 10 and a driving motor 11 which are arranged in the second crushing chamber, the side wall of the stirring shaft 12 is provided with the stirring cutter 10, the left end of the stirring shaft 12 is connected with the driving motor 11 in a transmission manner, the surface of the stirring cutter 10 is provided with crushing teeth 18, the stirring cutter 10 and the crushing teeth 18 are of an integral structure, and the stirring cutter 10 is welded with the crushing saw teeth 18, the lower end of the second crushing chamber is provided with a recovery channel 13, the lower end of the recovery channel 13 is provided with a discharge box 14, the inner side wall surface of the discharge box 14 is provided with a magnetic block 16, the middle position of the bottom of the discharge box 14 is provided with a material guide block 15, and two sides of the bottom of the discharge box 14 are respectively provided with a discharge hole 17.

The working principle of the device is as follows: feeding chute 1 is put into to dumped lithium cell, gets into along 2 glides of unloading passageway afterwards and smashes room 4, and the motor drives and smashes 5 rotations of blade and carry out the primary crushing, and the piece of the broken lithium cell of extrusion slides into the broken room of second along spout 9, falls into ejection of compact case 14 after carrying out the secondary breakage in the broken room of second, and magnetic block 16 can adsorb the anodal negative pole electric core after the breakage, can effectively avoid electric core piece and residue to mix together.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a breaker is used in high-efficient broken lithium cell recovery which characterized in that: including the feed chute, establish at the unloading passageway and the backup pad of feed chute lower extreme, the unloading passageway sets up in the positive centre of backup pad, the backup pad lower extreme is equipped with first broken room, first broken room bilateral symmetry is equipped with the support frame, the support frame is connected with the lower extreme of backup pad, the support frame lower extreme is equipped with the slipmat, the lower extreme of first broken room still is equipped with the spout, and the spout lower extreme is connected with the broken room of second, the broken room lower extreme of second is equipped with retrieves the passageway, it is equipped with out the workbin to retrieve the passageway lower extreme, be equipped with the magnetic block on the inside wall face of play workbin, the intermediate position of play workbin bottom is equipped with the guide block, it is equipped with the discharge gate respectively to go out workbin bottom both sides.

2. The crushing device for recycling the high-efficiency crushed lithium battery as claimed in claim 1, wherein: the first crushing chamber comprises a crushing chamber and a motor arranged in the crushing chamber, the motor is connected to the wall surface of the crushing chamber through bolts, and the motor is connected with the crushing blades through a coupling.

3. The crushing device for recycling the high-efficiency crushed lithium battery as claimed in claim 1, wherein: the second crushing chamber comprises a stirring shaft, a stirring cutter and a driving motor which are arranged inside the second crushing chamber, wherein the stirring cutter is arranged on the stirring shaft, and the left end of the stirring shaft is in transmission connection with the driving motor.

4. The crushing device for recycling the high-efficiency crushed lithium battery as claimed in claim 3, wherein: the surface of the stirring cutter is provided with broken sawteeth, the stirring cutter and the broken sawteeth are of an integrated structure, and the stirring cutter and the broken sawteeth are welded together.

5. The crushing device for recycling the high-efficiency crushed lithium battery as claimed in claim 1, wherein: the left side and the right side of the material guide block are arc-shaped, and the material guide block is opposite to the discharge holes on the two sides.

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