Electrified lithium battery and lithium battery module breaking system

A lithium battery and module technology, which is applied in the field of lithium battery and lithium battery module crushing, can solve the problems of damage to battery components, failure of positive electrode materials, and difficulty in controlling the accuracy of waste batteries when cutting and separating, and achieves high working voltage and energy density. High, no memory effect effect on cycle life
CN108452933APending Publication Date: 2018-08-28哈尔滨巴特瑞资源再生科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
哈尔滨巴特瑞资源再生科技有限公司
Publication Date
2018-08-28

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Abstract

The invention discloses an electrified lithium battery and lithium battery module breaking system and belongs to the technical field of lithium battery and lithium battery module breaking. The electrified lithium battery and lithium battery module breaking system comprises a feeding box, a breaking box, a discharging hopper and a material conveying mechanism, wherein an inlet of the feeding box isconnected with the material conveying mechanism, an outlet of the feeding box is connected with the top of the breaking box, a breaking device for breaking batteries is arranged in the breaking box,the bottom of the breaking box is connected with the discharging hopper, a waste gas discharging pipeline is connected to the feeding box, and a gas protection device is further arranged on the feeding box. The electrified lithium battery and lithium battery module breaking system disclosed by the invention avoids discharge in disassembling lithium batteries and lithium battery modules, saves a lot of time and cost and reduces safety and environment-friendly problems caused by discharge; meanwhile, the electrified lithium battery and lithium battery module breaking system is safe in a breakingprocess, fire explosion is prevented from happening, work efficiency is greatly improved by full-automatic breaking and disassembling, and the sealed system ensures environmental friendliness.
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Description

technical field

[0001] The invention relates to the technical field of crushing lithium batteries and lithium battery modules, in particular to a system for crushing charged lithium batteries and lithium battery modules. Background technique

[0002] Lithium batteries are widely used in daily life due to their advantages of high energy density, large working voltage, no memory effect and long cycle life, such as cameras, mobile phones, notebook computers and portable measuring instruments and other electronic products. The preferred light and high-energy power source for electric vehicles. However, after lithium batteries are scrapped, they often bring certain harm to the environment and human health, and cause waste of resources; the recycling and harmless recycling of waste lithium batteries is imminent.

[0003] With the development of society and technology, the application of lithium batteries is becoming more and more common, especially power lithium batteries and lit...

Claims

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