Issue 8/2022 - New spray dryer helps produce lithium battery cathode materials

Recently, Changzhou One-step Drying Equipment Co.
, Ltd.
has developed a high-speed centrifugal spray dryer by comprehensively using a variety of innovative technologies to provide basic equipment and technical support
for the industrial production of lithium battery cathode materials.

The machine adopts magnetic filtration technology to effectively avoid the incorporation of iron ion impurities and maintain the conductivity of the cathode material; Pulse dust removal cooling protection technology is adopted to realize the safety interlock of cooling protection under intelligent control operation; The use of high-temperature solid-phase synthesis production method can dry the liquid into powder products at one time, and there is no need for crushing and screening after drying, reducing production process and air pollution, reducing energy consumption and production costs, and improving product purity and production efficiency
.