The low magnetic disc continuous dryer produced by our company is a new type of conductive drying equipment, which has the characteristics of continuous operation, closed operation, high drying intensity, reasonable humidity gradient distribution, low power consumption, small footprint, and less introduction of magnetic substances. Examples of dry products that can be mainly applied in the new energy industry and positive and negative electrode materials include lithium chloride, lithium hydroxide, lithium carbonate, ternary materials and precursors, graphite, etc.