Power battery module separation equipment for electric vehicle

Abstract

The invention discloses power battery module separation equipment for an electric vehicle. The power battery module separation equipment comprises an outer frame decomposing region and a monomer decomposing region which are sequentially connected with each other through a rail, and an automatic track wheel trolley which is arranged on the rail and is used for conveying a power battery for the vehicle, wherein the monomer decomposing region is a closed type space; and a rare gas feeding opening is formed in the monomer decomposing region. The power battery module separation equipment is high in automation degree; labor intensity can be reduced; a power battery of the electric vehicle can be separated in a lossless, harmless and discharge-free manner; so, the power battery module separation equipment is safe and environment-friendly.

Description

technical field [0001] The invention belongs to the field of recycling and processing of power batteries for vehicles, and in particular relates to a power battery module separation device for electric vehicles. Background technique [0002] With the continuous deterioration of the environment and the increasing shortage of resources, electric vehicles will become an important direction for the development of the future automobile industry, and it is also one of the goals of the upgrading and transformation of my country's automobile industry. "National "Twelfth Five-Year" Science and Technology Development Plan", clearly stated that during the "Twelfth Five-Year Plan" period, the development of the new energy electric vehicle industry will be vigorously promoted. By 2015, the number of electric vehicles will reach 1 million, and the output value is expected More than 100 billion yuan. [0003] As the power source of electric vehicles, vehicle power batteries are the core com...

AI Technical Summary

Problems solved by technology

Vehicle power batteries contain a large amount of lead, cobalt, nickel, lithium and other heavy metal materials and electrolytes. Once waste batteries cannot be effectively recycled, it will not only cause waste of resources, but also cause serious pollution to the environment.

[0004] Today's vehicle power battery recycling generally adopts manual disassembly, such as hammering the battery case manually. However, the internal structure of the vehicle power battery is complex, and the vehicle power battery is composed of multiple battery cells stacked in series. As a result, a typical vehicle power battery has about 96 battery cells. As far as a battery cell is concerned, its volume is larger than that of small rechargeable batteries such as ordinary mobile phone batteries and digital camera batteries. After failure, the remaining energy voltage and The power is still very high, so the dismantling of the vehicle power battery and the monomer is very dangerous, and it is prone to fire or explosion. Therefore, if the vehicle power battery is recycled by manual disassembly, the danger It is very large. At the same time, this processing method is noisy, the process is long, and the efficiency is not high. It will also cause certain damage to the worker's body.

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