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Battery electrode plate surface layer substance separator

A technology for battery pole pieces and separators, applied in battery recycling, waste collector recycling, recycling technology, etc., can solve problems such as uneven coating, unqualified size, etc., achieve high single separation rate and improve effectiveness , full effect of impact shock

Active Publication Date: 2020-04-28
HEFEI UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, during the production process of power batteries, a large number of pole pieces cannot meet the quality requirements and become unqualified products due to improper operation, uneven coating, partial material removal, unqualified size, etc. These unqualified products are generally regarded as waste disposal

Method used

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  • Battery electrode plate surface layer substance separator
  • Battery electrode plate surface layer substance separator
  • Battery electrode plate surface layer substance separator

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Embodiment Construction

[0042] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0043] see Figure 1 to Figure 3 , a battery pole piece surface material separator, used for the separation of the battery pole piece surface material, comprising a machine base 1, a left support plate 2 and a right support plate 3 fixed on the top surface of the machine base 1. The bottoms of the left support plate 2 and the right support plate 3 are all vertically fixed on the top surface of the machine base 1 through bolt connection, and the left support plate 2 and the right support plate 3 are arranged relatively in parallel.

[0044] The tops of the left support plate 2 and the right support plate 3 are fixed with an outer cylinder 4 . The...

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Abstract

The invention relates to the technical field of waste battery recovery treatment, and discloses a battery electrode plate surface layer substance separator. The battery pole piece surface layer objectseparator comprises a machine base, a left supporting plate and a right supporting plate, wherein the left supporting plate and the right supporting plate are fixed to the top surface of the machinebase, an outer barrel is fixed to the top of the left supporting plate and the right supporting plate, a feeding hopper is fixed to one side of the top of the outer barrel, an inner barrel is rotationally arranged in the outer barrel, a discharging hopper is fixedly arranged at the bottom of the outer barrel, a mixer is rotationally arranged in the inner barrel, and a power device for driving theinner barrel and the mixer to rotate at the same time is arranged on the top surface of the machine base. Continuous feeding and continuous oscillation separation of the to-be-separated electrode plates and continuous discharging and separated collection of separated substances are achieved, and the separator has the advantages of being high in single-time separation rate of surface layer substances of the electrode plates, high in working efficiency and safe in operation.

Description

technical field [0001] The invention relates to the technical field of waste battery recycling and processing, in particular to a battery pole piece surface material separator. Background technique [0002] Since the 21st century, new energy batteries have become one of the key development directions for countries around the world to achieve energy conservation and emission reduction. In recent years, my country's new energy automobile industry has developed rapidly with the support of government policies. By 2020, my country's annual output of new energy vehicles will reach 2 million, and the cumulative output will exceed 500,000. With the rapid increase in the use of new energy vehicles, the amount of scrapped power batteries will increase year by year. By 2020, the cumulative amount of scrapped power batteries in my country will reach 120,000 to 170,000 tons. [0003] At the same time, during the production process of power batteries, a large number of pole pieces cann...

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 朱华炳唐陈乐高崧陈东汤晨毕海军李华兵张彦龙温剑
Owner HEFEI UNIV OF TECH
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