Centrifugal device and battery production line

The utility model relates to a centrifugal device and a battery production line, and the centrifugal device comprises a shell which is provided with a containing cavity; the centrifugal clamp is arranged in the containing cavity, and the centrifugal clamp is used for fixing a to-be-centrifugally-dried treatment part; the upper positioning mechanism and the lower positioning mechanism are oppositely arranged in a spaced mode in the vertical direction, and the upper positioning mechanism and the lower positioning mechanism are configured to be capable of clamping the centrifugal clamp and driving the centrifugal clamp to rotate; the upper positioning mechanism can be close to or away from the lower positioning mechanism in the vertical direction. The centrifugal device and the battery production line have the advantage that residual working media can be efficiently removed.