A system for recovering battery material of new energy vehicles

A new energy vehicle and battery material technology, which is applied in the field of new energy vehicle battery material recycling system, can solve the problems of complex recycling production line, high energy consumption and low recycling efficiency, and achieve the effect of easy operation, high recycling efficiency and simple operation

Active Publication Date: 2018-12-25
许成林
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] In view of the above problems, the purpose of the present invention is to provide a new energy vehicle battery material recovery system, aiming to solve the technical problems of the existing new energy vehicle battery material recovery production line, which are complex, high energy consumption and low recovery efficiency

Method used

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] Such as figure 1 and figure 2As shown, a new energy vehicle battery material recovery system includes a material crushing chamber 1, a feeding funnel 2 is arranged on the top of the material crushing chamber 1, and two upper and lower horizontal bars 3 are horizontally arranged in the material crushing chamber 1, A plurality of extruding plates 4 are fixed on the cross bar 3, and the extruding plates 4 on the upper and lower two cross bars 3 are arranged in a misaligned position. The material crushing chamber 1 is provided with a device to drive the cross bar 3 to rotate. The first drivin...

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Abstract

The invention is applicable to the field of battery material recovery and provides a system for recovering battery material of new energy vehicles. At first, waste battery material is crushed and subjected to calcination treatment, so that battery material powder is obtained; a liquid reaction solution and the battery material powder are mixed and react in an ultrasonic environment; the solid-liquid separation of the obtained reaction products is carried out for cleaning and precipitation reaction. The whole system realizes the automation of high-value metal recovery of battery material, and has the advantages of simple and easy operation, low energy consumption, high recovery efficiency and no secondary pollutants.

Description

technical field [0001] The invention belongs to the field of battery material recovery, and in particular relates to a new energy vehicle battery material recovery system. Background technique [0002] Lithium-ion batteries, as electronic consumables, are invalid and scrapped after a certain number of years of use. Studies have shown that the positive and negative electrode materials, electrolyte, and electrolyte solvents of lithium-ion batteries have certain impacts on the environment and human health. Waste lithium batteries are discarded into the environment, and the substances in the batteries enter the environment due to rupture due to various reasons, which will cause environmental pollution. The discarding of lithium batteries is characterized by dispersion and randomness, so their pollution to the environment is long-term and slow. As the number of waste lithium-ion batteries increases, the cumulative effect of pollution increases. [0003] Waste lithium-ion batter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/54
CPCH01M10/54Y02W30/84
Inventor 许成林
Owner 许成林
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