▎ 摘　　要

NOVELTY - Resin powder fluidity enhancement device comprises pulley (1), air inlet (2), high temperature gas pipe (3), low temperature gas pipe (4) and resin powder silo (5). The air inlets are arranged on the side of resin powder silo along the circumferential direction. The high temperature gas pipe and low temperature gas pipe are arranged on the left and right sides of resin powder silo. The gas in high-temperature gas pipe and low-temperature gas pipe enters resin powder silo through air inlet. The belt pulley is arranged at the bottom of resin powder bin. The belt pulley is connected with power device to drive resin powder bin to rotate. USE - Resin powder fluidity enhancement device. ADVANTAGE - The device reduces repose angle of powder and improves fluidity of product and performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the preparation of high fluidity powder comprising mixing resin with processing additive to obtain functional resin, performing cryogenic crushing on resin, grinding to obtain powder, screening and placing powder into resin powder silo of resin powder fluidity enhancement device for fluidity enhancement treatment. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of resin powder fluidity enhancement device. Pulley (1) Air inlet (2) High temperature gas pipe (3) Low temperature gas pipe (4) Resin powder silo (5) High speed gas conveying pipeline (6) Cyclone separation (7)