A lithium battery automatic feeding system

Abstract

The invention provides an automatic feeding system for lithium batteries. The automatic feeding system for lithium batteries comprises an electrode material unit, a mother liquor unit and a stirring motor, wherein the electrode material unit and the mother liquor unit are respectively connected with the stirring motor; the electrode material unit comprises a main electrode material feeding device, a solvent feeding device and an electrode material dispersing kettle, and the main electrode material feeding device and the solvent feeding device are respectively connected with the electrode material dispersing kettle; the mother liquor unit comprises an adhesive feeding device, a conductive agent feeding device, a solvent feeding device and a mother liquor dispersing kettle, and the conductive agent feeding device, the adhesive feeding device and the solvent feeding device are respectively connected with the mother liquor dispersing kettle; the electrode material dispersing kettle and the mother liquor dispersing kettle are respectively connected with the stirring motor, and the stirring motor is used for mixing mixed materials input by the electrode material dispersing kettle and the mother liquor dispersing kettle. The automatic feeding system for lithium batteries can ensure the full mixing in each step, does not need manual batching, and reduces the manual labor intensity.

Description

technical field [0001] The invention relates to the preparation of lithium batteries, in particular to an automatic feeding system for lithium batteries. Background technique [0002] Lithium battery is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. The chemical properties of lithium metal are very active, which makes the processing, storage and use of lithium metal have high requirements, and the requirements for the environment are very high. [0003] At present, the production of battery slurry in the lithium battery industry generally adopts manual batching and feeding to the mixing motor, but manual batching requires a lot of labor, the required labor intensity is high, the production environment cannot be guaranteed, and the material loss during the preparation process is large. The production efficiency is low, the material proportioning accuracy is low, and the error is large...

AI Technical Summary

Problems solved by technology

[0003] At present, the production of battery slurry in the lithium battery industry generally adopts manual batching and feeding to the mixing motor, but manual batching requires a lot of labor, the required labor intensity is high, the production environment cannot be guaranteed, and the material loss during the preparation process is large. Low production efficiency, low accuracy of material proportioning, large error

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