Horizontal drying device for lithium battery raw material particles

Abstract

The invention discloses a horizontal drying device for lithium battery raw material particles. The horizontal drying device comprises a box body, a charging barrel, a feeding funnel, a discharging funnel, a fan and a heating resistance wire, wherein arc-shaped plates are symmetrically arranged in the box body, the arc-shaped plates are fixedly connected to the bottom of the box body through supporting plates, annular plates are rotationally connected to the arc-shaped plates, and the two ends of the charging barrel are fixedly connected to the opposite side walls of the two annular plates correspondingly, the feeding hopper is fixedly connected to the top of the box body, and the lower end part of the feeding hopper communicates with the charging barrel, the discharging hopper is located at the end, away from the feeding hopper, of the charging barrel and fixedly connected to the bottom of the box body, and the lower end of the discharging hopper penetrates through the bottom of the box body and extends to the lower side of the box body. According to the horizontal drying device, the drying speed of lithium battery raw material particles can be increased, the production cost of lithium batteries is reduced to a certain extent, meanwhile, the lithium battery particles can be conveniently loaded and taken out, and convenience is brought to workers.

Description

technical field [0001] The invention relates to the technical field of lithium battery production equipment, in particular to a horizontal drying device for lithium battery raw material particles. Background technique [0002] Lithium batteries are a type of batteries that use lithium metal or lithium alloys as positive / negative electrode materials and use non-aqueous electrolyte solutions. In 1912, the lithium metal battery was first proposed and studied by Gilbert N. Lewis. In the 1970s, M. S. Whittingham proposed and began to study lithium-ion batteries. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. With the development of science and technology, lithium batteries have become the mainstream. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Li-ion batteries do not contain metallic lithium and are rech...

AI Technical Summary

Problems solved by technology

[0003] In the production process of lithium batteries, it is necessary to dry the raw material particles of lithium batteries. However, the raw material particles of lithium batteries are generally dried by natural air, and the drying speed is relatively slow, which increases the production cost of lithium batteries and also reduces the cost of work. inconvenience caused by personnel

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