System and method for discharging lithium battery

A technology of lithium battery and conductive medium, which is applied in the field of waste lithium battery treatment to achieve the effect of rapid release

Inactive Publication Date: 2019-04-05
河南小威环境科技有限公司
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  • Summary
  • Abstract
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  • Application Information

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Problems solved by technology

[0003] Lithium battery processing and recycling must first be crushed. During the battery crushing process, there are great safety hazards such as combustion and explosion. Moreover, due to the large amount of processing, the entire lithium battery pro

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  • System and method for discharging lithium battery
  • System and method for discharging lithium battery

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[0030] The exemplary embodiments will be described in detail here, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present invention. On the contrary, they are only examples of devices and related applications and methods consistent with some aspects of the present invention as detailed in the appended claims.

[0031] figure 1 It is a schematic structural diagram of a lithium battery discharge system in an embodiment of the present invention. Such as figure 1 As shown, the lithium battery discharge system includes a discharge drum 101 and a transmission device.

[0032] The discharge drum is provided with a feed inlet 102 at one end, and a discharge port 10...

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Abstract

The present invention discloses a system and a method for discharging a lithium battery. The method comprises the steps of: placing a solid particle conductive medium at a discharge roller introducinga lithium battery from a feed port into the discharge roller; and rotating the discharge roller to allow the lithium battery to be in contact with the solid particle conductive medium to cause the short circuit of the lithium battery for continuous discharge, wherein a spiral blade of the discharge roller pushes the advance of the lithium battery, and the discharged lithium battery is output fromthe discharge port of the discharge roller. According to the technical scheme of the invention, the quick release of the residual electric quantity of the lithium battery can be achieved to naturallyseparate the conductive medium from the lithium battery so as to allow the processing and recovery system of the lithium battery to be continuously and efficiently operated.

Description

technical field [0001] The invention relates to the technical field of waste lithium battery treatment, in particular to a lithium battery discharge system and method. Background technique [0002] As the government strongly supports the use of clean energy, lithium batteries play an increasingly important role in people's production and life, and their demand is also increasing year by year. However, the service life of lithium batteries is limited, so the number of scrapped batteries is huge, and lithium batteries Among them, cobalt, lithium, nickel, and even copper, aluminum, and iron have high recovery value. Under the realistic background of our country's poor resources, the recycling of lithium batteries has extremely high environmental protection value and economic value. [0003] Lithium battery processing and recycling must first be crushed. During the battery crushing process, there are great safety hazards such as combustion and explosion. Moreover, due to the la...

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Application Information

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IPC IPC(8): H01M10/54H01M10/44
CPCH01M10/44H01M10/54Y02E60/10Y02W30/84
Inventor 张庆涛张金王玥王广州
Owner 河南小威环境科技有限公司
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