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Puncture discharge equipment for new energy automobile lithium battery recycling

A new energy vehicle, lithium battery technology, applied in battery recycling, secondary battery charging/discharging, battery circuit devices, etc., can solve problems such as low operating efficiency, waste of resources, damage, etc., and achieve the goal of improving discharge efficiency and improving efficiency Effect

Active Publication Date: 2021-03-16
伟源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development and replacement of new energy vehicles, a large number of waste lithium-ion batteries need to be disposed of. If they are randomly buried, it will not only cause serious pollution and damage to the environment, but also cause serious waste of resources. Currently, most of them are used in the market. Refining and recycling
[0003] However, discarded batteries often carry electricity, so it is necessary to puncture the battery, and then discharge the conductive solution such as sodium chloride solution, sodium sulfate solution, etc. The existing battery puncture operation is generally done manually, and the battery is first fixed manually. , then puncture, then take the battery, transfer the battery to the conductive solution for discharge, and then install the battery to repeat the operation. This operation is inefficient and prone to dangerous accidents. Continuous equipment to improve work efficiency and safety

Method used

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  • Puncture discharge equipment for new energy automobile lithium battery recycling
  • Puncture discharge equipment for new energy automobile lithium battery recycling
  • Puncture discharge equipment for new energy automobile lithium battery recycling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-4 , a new energy vehicle lithium battery recycling puncture discharge equipment, including a puncture box 1, the puncture box 1 is installed along the horizontal direction with two transmission rollers 3, the two transmission rollers 3 are connected to a conveyor belt 4, and the belt surface of the conveyor belt 4, etc. The limit bars 5 are arranged at intervals, and the setting of the limit bars 5 can make the batteries 6 be placed neatly in sequence. The end of the transmission roller 3 penetrates the puncture box 1 and is fixedly connected with the first driven gear 23. The puncture box 1 is located on the side of the conveyor belt 4 A feed port 7 is provided above, and a discharge box 2 is provided below the puncture box 1 on the other side of the conveyor belt 4, and discharge liquid is stored in the discharge box 2, and a puncture mechanism located above the conveyor belt 4 is provided on the inner top of the puncture box 1 to puncture The outer...

Embodiment 2

[0033] refer to Figure 5-7 Compared with Embodiment 1, the advantage of this embodiment is that the storage net cylinder 16 of this embodiment is connected to the lifting frame 15 in rotation, and the side wall of the storage net cylinder 16 is fixedly sleeved with a ring gear 35, and the discharge box 2 A connecting shaft 33 that is rotationally connected to the side wall of the connecting shaft 33 is penetrated, and one end of the connecting shaft 33 is fixedly connected with a second bevel wheel 34 meshing with the ring gear 35, and the other end of the connecting shaft 33 is fixedly connected with the first bevel wheel 32. The bottom of the puncture box 1 is fixedly connected with a wheel frame 29, the wheel frame 29 is rotatably connected with a first transmission wheel 30, and the wheel shaft of the first transmission wheel 30 is fixedly connected with a crown gear 31, the crown gear 31 meshes with the first bevel wheel 32, and the rotating shaft 27 is fixedly sleeved w...

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Abstract

A puncture discharging equipment for new energy automobile lithium battery recycling comprises a puncture box, two transmission rollers are installed on the puncture box in the horizontal direction, aconveying belt is connected to the two transmission rollers, the ends of the transmission rollers penetrate out of the puncture box and are fixedly connected with first driven gears, the puncture boxis provided with a feed port above one side of the conveyor belt, the puncture box is provided with a discharge box below the other side of the conveyor belt, discharge liquid is stored in the discharge box, the inner top of the puncture box is provided with a puncture mechanism above the conveyor belt, a driving mechanism used for driving the first driven gear and the puncturing mechanism is arranged on the outer wall of the puncturing box, a temporary storage mechanism used for storing punctured batteries is arranged in the discharge box, and a material taking door is arranged on the side wall of the puncture box. According to the invention, lithium battery feeding and puncturing can be automatically and intermittently completed, full immersion discharge is realized, the operation efficiency is greatly improved, and the equipment is suitable for continuous operation.

Description

technical field [0001] The invention relates to the technical field of battery recycling, in particular to a puncture discharge device for recycling lithium batteries of new energy vehicles. Background technique [0002] With the rapid development and replacement of new energy vehicles, a large number of waste lithium-ion batteries need to be disposed of. If they are randomly buried, it will not only cause serious pollution and damage to the environment, but also cause serious waste of resources. Currently, most of them are used in the market. Refining and recycling. [0003] However, discarded batteries often carry electricity, so it is necessary to puncture the battery, and then discharge the conductive solution such as sodium chloride solution, sodium sulfate solution, etc. The existing battery puncture operation is generally done manually, and the battery is first fixed manually. , then puncture, then take the battery, transfer the battery to the conductive solution for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/54H02J7/00H01M10/44
CPCH01M10/44H01M10/54H02J7/0042Y02E60/10Y02W30/84
Inventor 屈向阳
Owner 伟源科技有限公司
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