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A waste power battery crushing device

A crushing device and power battery technology, applied in grain processing, etc., can solve the problems of high noise, low crushing efficiency, and high energy consumption, and achieve the effects of prolonging service life, compact structure, and improving crushing efficiency

Active Publication Date: 2021-10-15
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, hammer crushing equipment in mining, metallurgy and other industries is mainly used to crush power batteries. When the power battery is crushed, there are disadvantages such as low crushing efficiency, high energy consumption, and loud noise.

Method used

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  • A waste power battery crushing device
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  • A waste power battery crushing device

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Embodiment Construction

[0029] In order to further elaborate the technical means and effects that the present invention adopts for reaching the intended invention purpose, below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, features and effects of the present invention are described in detail as follows:

[0030] Such as figure 1 and figure 2As shown, the waste power battery crushing device disclosed in the present invention includes a casing 1, the top of the casing 1 is provided with a feed port 2 and an exhaust port 3, and the inside of the casing 1 is sequentially arranged from top to bottom There are a primary crushing assembly, a secondary crushing assembly, a vibrating screen assembly 4, a fine material collection box 5, and an electrolyte collection box 6. The side wall of the housing 1 is provided with a retrieving door 7, and the retrieving door 7 It is arranged between the secondary crushing assembly and the vibrating scr...

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Abstract

The invention discloses a waste power battery crushing device, which comprises a casing, the top of the casing is provided with a feed port and an exhaust port, and the inside of the casing is sequentially provided with a primary crushing assembly, Secondary crushing components, vibrating screen components, fine material collection boxes, and electrolyte collection boxes, etc., which can directly crush undischarged and unseparated waste power batteries as a whole, simplifying the traditional crushing methods such as discharging first and shell-core separation. steps to improve the crushing efficiency; moreover, the crushing device realizes the control of the particle size range of the waste power battery crushed material through the coordinated action of the primary crushing component and the secondary crushing component, thereby preventing the unavoidable excessive crushing of the single-stage crushing device. In the case of crushing or insufficient crushing, the availability of crushed materials can be greatly improved and equipment loss can be reduced.

Description

technical field [0001] The invention relates to the technical field of waste power battery treatment, in particular to a waste battery crushing device. Background technique [0002] With the rapid expansion of the promotion scale of electric vehicles in my country and the end of the service life of power batteries, a large number of power batteries will be retired from electric vehicles. According to the forecast based on the existing statistical data, from 2018 to 2020, the cumulative waste power batteries in the country will reach 120,000-200,000 tons, and by 2025, the annual waste of power batteries may reach 350,000 tons. If these power batteries are not disposed of properly, it will bring serious harm to the ecological environment and cause a huge waste of resources. Moreover, metal resources such as aluminum, copper, lithium, and cobalt in power batteries are all reusable resources, and their recycling and reuse can effectively alleviate resource bottlenecks and have ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C18/14B02C23/16B02C23/04
CPCB02C18/0084B02C18/14B02C23/04B02C23/16B02C2018/147B02C2201/06
Inventor 吴孟武田冰辉秦训鹏华林
Owner WUHAN UNIV OF TECH