CN215783848U

CN215783848U - Based on battery inflation for lithium cell damages processing apparatus

Info

Publication number: CN215783848U
Application number: CN202121669919.1U
Authority: CN
Inventors: 李方营
Original assignee: Shanghai Enfeng Technology Co ltd
Current assignee: Shanghai Enfeng Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-02-11
Anticipated expiration: 2031-07-22

Abstract

The utility model belongs to the technical field of lithium batteries, and particularly relates to a battery expansion damage treatment device for a lithium battery. Make the second hydraulic pump drive the motor case through the second hydraulic stem and move down, make the third motor drive the drill bit through first axis of rotation simultaneously and rotate, thereby punch on the surface of lithium cell, make the inside electrolyte clearing hole of lithium cell flow, then flow in the inside of collection box and retrieve the storage, avoid electrolyte to cause the damage to this equipment, whole recovery processing in-process will smash and carry out the part processing with electrolyte, thereby protect this equipment, increase the life of this equipment, the through-hole is seted up to the inside of flitch down simultaneously, when falling the inside of smashing the case through the flitch down for the lithium cell, electrolyte flows in the inside of collection box through the through-hole and retrieves, the effect of electrolyte separation is increased, increase the usability of this equipment.

Description

Based on battery inflation for lithium cell damages processing apparatus

Technical Field

The utility model belongs to the technical field of lithium batteries, and particularly relates to a battery expansion damage processing device for a lithium battery.

Background

A "lithium battery" is a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive/negative electrode material. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of scientific technology, lithium batteries have become the mainstream. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The safety, specific capacity, self-discharge rate and cost performance of the rechargeable battery are all superior to those of the lithium ion battery. Due to its own high technical requirement limits, only a few countries of companies are producing such lithium metal batteries.

Along with the development of lithium cell, people also are more and more extensive to the application of lithium cell, and the lithium cell is after long-time the use, and the problem that the lithium cell can appear the inflation and damage, and in order to protect the environment, can handle it usually, and generally when handling the lithium cell, can not be fine with the inside electrolyte separation of lithium cell, lead to electrolyte to flow into in the equipment to influence the life of equipment.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a device for treating expansion damage of a battery based on a lithium battery, which solves the problem that the service life of equipment is influenced because electrolyte in the lithium battery cannot be well separated when the lithium battery is treated generally, and the electrolyte flows into the equipment.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a damage processing apparatus based on battery inflation for lithium cell, is including placing the board, it is provided with the collection box to place the one side on board surface, the top of collection box is provided with the support frame, the both sides of support frame all are provided with fixing device, the top of support frame is provided with perforating device, it is provided with crushing case to place the opposite side on board surface, the inside of crushing case is provided with reducing mechanism, the top of crushing case is provided with air purifier, the inside of collection box is provided with down the flitch, and the one end of unloading board extends to the inside of crushing case, the through-hole has been seted up respectively to the inside of flitch down, the bottom of crushing case is provided with conveyor.

Preferably, the fixing device comprises a first hydraulic pump, a first hydraulic rod is arranged at the output end of the first hydraulic pump, and a clamping plate is arranged at one end of the first hydraulic rod.

Preferably, the punching device comprises a second hydraulic pump, a second hydraulic rod is arranged at the output end of the second hydraulic pump, a motor box is arranged at one end of the second hydraulic rod, a third motor is arranged inside the motor box, a first rotating shaft is arranged at the output end of the third motor, and a drill bit is arranged at one end of the first rotating shaft.

Preferably, the crushing device comprises a first motor, a second rotating shaft is arranged in the crushing box, the output end of the first motor extends to the crushing box, crushing knives are respectively arranged on the surface of the second rotating shaft, a filtering plate is arranged at the bottom of the second rotating shaft, and the filtering plate is located inside the placing plate.

Preferably, the conveying device comprises a conveying pipe, a second motor is arranged on one side of the conveying pipe, a third rotating shaft is arranged in the conveying pipe, the output end of the second motor extends to the inside of the conveying pipe, and a propeller is arranged on the surface of the third rotating shaft.

Preferably, the periphery of the bottom of the placing plate is provided with springs respectively, the bottom of each spring is provided with a supporting leg, and the bottom of each supporting leg is provided with an anti-slip pad.

Compared with the prior art, the utility model has the beneficial effects that:

after the lithium battery is fixed, the second hydraulic pump works, so that the second hydraulic pump drives the motor box to move downwards through the second hydraulic rod, simultaneously, a third motor in the motor box works to drive the drill bit to rotate through the first rotating shaft, thereby punching the surface of the lithium battery to enable the electrolyte in the lithium battery to flow out through the holes, then flows into the interior of a recovery box for recovery and storage, so as to avoid the damage of the electrolyte to the equipment, the crushing and the electrolyte are separately processed in the whole recovery processing process, thereby protecting the equipment and prolonging the service life of the equipment, and simultaneously, the through hole is arranged in the blanking plate so that when the lithium battery slides to the inner part of the crushing box through the blanking plate, the electrolyte flows into the interior of the recovery box through the through holes to be recovered, so that the electrolyte separation effect is improved, and the usability of the equipment is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a cross-sectional view of the crush box of the present invention;

fig. 4 is a perspective view of the propeller of the present invention.

In the figure: 1 placing a plate; 2, a recycling bin; 3 a first hydraulic pump; 4, supporting frames; 5, blanking plate; 6, clamping plates; 7 a first hydraulic lever; 8 through holes; 9 an air purifier; 10 a first motor; 11 a crushing box; 12 conveying pipes; 13 a non-slip mat; 14 support legs; 15 springs; 16 a second hydraulic pump; 17 a second hydraulic ram; 18 a motor case; 19 a first rotating shaft; 20 a drill bit; 21 a second motor; 22 a crushing knife; 23 a second rotation axis; 24 a filter plate; 25 a third rotating shaft; 26 propeller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a battery expansion damage processing device based on a lithium battery comprises a placing plate 1, wherein one side of the surface of the placing plate 1 is provided with a recovery box 2, the top of the recovery box 2 is provided with a support frame 4, both sides of the support frame 4 are provided with fixing devices, the top of the support frame 4 is provided with a punching device, the other side of the surface of the placing plate 1 is provided with a crushing box 11, the inside of the crushing box 11 is provided with a crushing device, the top of the crushing box 11 is provided with an air purifier 9, the inside of the recovery box 2 is provided with a blanking plate 5, one end of the blanking plate 5 extends to the inside of the crushing box 11, the inside of the blanking plate 5 is respectively provided with a through hole 8, the bottom of the crushing box 11 is provided with a conveying device, and by arranging the air purifier 9, harmful gas generated when the lithium battery is crushed can be purified, the harmful gas is prevented from being directly discharged and harms are caused to workers, the reason why the through hole 8 is formed in the blanking plate 5 is that when the lithium battery slides down into the crushing box 11 through the blanking plate 5, the electrolyte flows into the recovery box 2 through the through hole 8 and is recovered.

Specifically, fixing device is including first hydraulic pump 3, and the output of first hydraulic pump 3 is provided with first hydraulic stem 7, and the one end of first hydraulic stem 7 is provided with splint 6, through such setting, makes first hydraulic pump 3 work to make first hydraulic pump 3 drive splint 6 through first hydraulic stem 7 and remove, make splint 6 be close to each other, thereby fix the lithium cell, avoid the lithium cell to take place to slide when punching, thereby the effect that the influence punched.

Specifically, the punching device comprises a second hydraulic pump 16, a second hydraulic rod 17 is arranged at the output end of the second hydraulic pump 16, a motor box 18 is arranged at one end of the second hydraulic rod 17, a third motor is arranged inside the motor box 18, a first rotating shaft 19 is arranged at the output end of the third motor, a drill bit 20 is arranged at one end of the first rotating shaft 19, after the lithium battery is fixed, the second hydraulic pump 16 works, so that the second hydraulic pump 16 drives the motor box 18 to move downwards through the second hydraulic rod 17, the third motor inside the motor box 18 works at the same time, the third motor drives the drill bit 20 to rotate through the first rotating shaft 19, thereby punching is carried out on the surface of the lithium battery, the electrolyte inside the lithium battery flows out through a hole and then flows into the inside of the recovery box 2 to be recovered and stored, the damage of the electrolyte to the device is avoided, the crushing and the electrolyte are separately processed in the whole recovery processing process, thereby protecting the equipment and prolonging the service life of the equipment.

It is specific, the reducing mechanism is including first motor 10, the inside that the output of first motor 10 extends to crushing case 11 is provided with second axis of rotation 23, the surface of second axis of rotation 23 is provided with crushing sword 22 respectively, the bottom of second axis of rotation 23 is provided with filter 24, and filter 24 is located the inside of placing board 1, through such setting, make first motor 10 work, thereby make first motor 10 drive crushing sword 22 through second axis of rotation 23 and rotate, make crushing sword 22 will enter into the inside lithium cell of crushing case 11 and carry out shredding, thereby make things convenient for the later stage to handle, set up filter 24 simultaneously, be for filtering the lithium cell, make the lithium cell smash to certain degree, then drop down through filter 24, avoid having too big lithium cell residue, the processing that leads to the later stage receives the influence.

Specifically, conveyor is including conveyer pipe 12, one side of conveyer pipe 12 is provided with second motor 21, the inside that the output of second motor 21 extended to conveyer pipe 12 is provided with third axis of rotation 25, the surface of third axis of rotation 25 is provided with screw 26, through such setting, make second motor 21 work, thereby make second motor 21 drive screw 26 through third axis of rotation 25 and rotate, make screw 26 will enter into the inside lithium cell after smashing of conveyer pipe 12 and give carrying away, thereby the people is exported for having saved, greatly increased the convenience of transportation, the while also prevents that the lithium cell after smashing from taking place to block up, it is troublesome to reduce unnecessary.

Specifically, place board 1 bottom be provided with spring 15 all around respectively, spring 15's bottom is provided with supporting leg 14, and supporting leg 14's bottom is provided with slipmat 13, through setting up spring 15, is for reducing this equipment during produced vibrations of during operation, and sets up slipmat 13, is for increasing the non-skid property of this equipment, makes the work that carries on that this equipment can be better.

The working principle and the using process of the utility model are as follows: after the utility model is installed, the first hydraulic pump 3 works, so that the first hydraulic pump 3 drives the clamping plate 6 to move through the first hydraulic rod 7, the clamping plates 6 are close to each other, and the lithium battery is fixed, then, the second hydraulic pump 16 is operated, so that the second hydraulic pump 16 drives the motor box 18 to move downwards through the second hydraulic rod 17, meanwhile, a third motor in the motor box 18 is operated, the third motor drives the drill bit 20 to rotate through the first rotating shaft 19, thereby perforating the surface of the lithium battery, allowing the electrolyte inside the lithium battery to flow out through the holes, and finally operating the first motor 10, so that the first motor 10 drives the crushing blade 22 to rotate through the second rotating shaft 23, the crushing blade 22 crushes the lithium battery entering the crushing box 11, thereby make things convenient for the later stage to handle, all consumer all supply power through external power supply in this device.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a damage processing apparatus based on battery inflation for lithium cell, is including placing board (1), its characterized in that: place one side on board (1) surface and be provided with collection box (2), the top of collection box (2) is provided with support frame (4), the both sides of support frame (4) all are provided with fixing device, the top of support frame (4) is provided with perforating device, the opposite side of placing board (1) surface is provided with crushing box (11), the inside of crushing box (11) is provided with reducing mechanism, the top of crushing box (11) is provided with air purifier (9), the inside of collection box (2) is provided with down flitch (5), and the one end of down flitch (5) extends to the inside of crushing box (11), through-hole (8) have been seted up respectively to the inside of flitch (5) down, the bottom of crushing box (11) is provided with conveyor.

2. The device for processing expansion damage of the battery based on the lithium battery as claimed in claim 1, wherein: the fixing device comprises a first hydraulic pump (3), a first hydraulic rod (7) is arranged at the output end of the first hydraulic pump (3), and a clamping plate (6) is arranged at one end of the first hydraulic rod (7).

3. The device for processing expansion damage of the battery based on the lithium battery as claimed in claim 1, wherein: the punching device comprises a second hydraulic pump (16), wherein a second hydraulic rod (17) is arranged at the output end of the second hydraulic pump (16), a motor box (18) is arranged at one end of the second hydraulic rod (17), a third motor is arranged inside the motor box (18), a first rotating shaft (19) is arranged at the output end of the third motor, and a drill bit (20) is arranged at one end of the first rotating shaft (19).

4. The device for processing expansion damage of the battery based on the lithium battery as claimed in claim 1, wherein: the smashing device comprises a first motor (10), wherein a second rotating shaft (23) is arranged inside an output end of the first motor (10) and extends to the smashing box (11), smashing knives (22) are respectively arranged on the surface of the second rotating shaft (23), a filtering plate (24) is arranged at the bottom of the second rotating shaft (23), and the filtering plate (24) is located inside the placing plate (1).

5. The device for processing expansion damage of the battery based on the lithium battery as claimed in claim 1, wherein: the conveying device comprises a conveying pipe (12), a second motor (21) is arranged on one side of the conveying pipe (12), a third rotating shaft (25) is arranged in the conveying pipe (12) and extends to the output end of the second motor (21), and a propeller (26) is arranged on the surface of the third rotating shaft (25).

6. The device for processing expansion damage of the battery based on the lithium battery as claimed in claim 1, wherein: the novel anti-skid floor is characterized in that springs (15) are arranged on the periphery of the bottom of the placing plate (1) respectively, supporting legs (14) are arranged at the bottoms of the springs (15), and anti-skid pads (13) are arranged at the bottoms of the supporting legs (14).