Explosive-packing paper tube recovery device and recovery method thereof

The invention discloses an explosive-packing paper tube recovery device and a recovery method thereof. The method comprises the following steps: steam spraying, layering through centrifugation, and recycling paper tubes. The recovery device comprises a melting channel, a steam pipe communicated with the inner of the melting channel, a rotating disc arranged in the melting channel, and a suction pipe which extends to the edge of the rotating disc. A driving device drives the rotating disc to rotate in the melting channel, wherein the cross section of the rotating disc is in a V shape, and the included angle of the V shape is A ( 150 degree< A