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Anode material smashing and classifying system

A technology of crushing and grading, cathode material, applied in the direction of solid separation, sieve, grille, etc., can solve the problems of high requirements of production sites, low efficiency of gravity transportation of materials, etc., achieve low requirements, improve transportation efficiency, and improve crushing processing efficiency Effect

Inactive Publication Date: 2018-07-06
GEM WUXI ENERGY MATERIAL CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, there are at least the following technical defects in the prior art: because the vertical equipment is arranged from top to bottom, the overall height of the equipment is very high, resulting in high requirements for the production site; and the efficiency of using gravity to transport materials is low

Method used

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  • Anode material smashing and classifying system

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer " and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of ...

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Abstract

The invention provides an anode material smashing and classifying system. The anode material smashing and classifying system comprises a first air conveying subsystem and a second air conveying subsystem; the first air conveying subsystem and the second air conveying subsystem are transversely arranged on the same plane; the input ends of the first air conveying subsystem receives roughly smashedproducts; the output end of the first air conveying subsystem is connected with the input end of the second air conveying subsystem; the output end of the second air conveying subsystem outputs finished materials; and the first air conveying subsystem and the second air conveying subsystem each comprise at least one fan. Through the mode of conveying the materials through air, the whole anode material smashing and classifying system is transversely arranged, on the one hand, the longitudinal height of the whole equipment is reduced, and the requirement for the production site is low; and on the other hand, through air conveying, the material conveying efficiency is improved, and the smashing and processing efficiency of anode materials is effectively improved.

Description

technical field [0001] The invention relates to the technical field of battery processing, in particular to a positive electrode material crushing and grading system. Background technique [0002] With the miniaturization and thinning of portable electronic devices such as mobile phones, digital cameras, and notebook computers, the market's requirements for energy density, safety performance, and cycle life of lithium-ion batteries are also increasing. [0003] Lithium-ion batteries generally include: a positive electrode sheet, a negative electrode sheet, a separator between the spacer and the positive and negative electrode sheets, and an electrolyte, wherein the positive electrode sheet includes a positive current collector and a positive electrode material distributed on the positive electrode collector, and the negative electrode sheet includes a negative A current collector and a negative electrode material distributed on the negative current collector. At present, th...

Claims

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Application Information

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IPC IPC(8): B02C21/00B02C23/16B02C23/20B02C23/26B07B1/28
CPCB02C21/00B02C23/16B02C23/20B02C23/26B02C2023/165B07B1/28
Inventor 潘骅李文强陈晨邱新民吴正锋
Owner GEM WUXI ENERGY MATERIAL CO LTD
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