The utility model discloses a function powder and adhesive processingequipment of polyester filament, its characterized in that: vibrate the board on, vibrate board, powder recovery unit and filamentation take -up device down including warp beam, a temperature control box body, the 2nd temperature control box body, godet, powder mixing drum fan, warp beam, a temperature control box body, the 2nd temperature control box body and filamentation take -up device arrange according to the process in proper order, the godet sets up in a temperature control box body, the air outlet of powder mixing air-blower with a temperature control box body's inside intercommunication, the utility model discloses well function powder effectively adhesion does not influence the functional of powder in the polyester filament surface, and the device is simple simultaneously, easy to maintain, and work efficiency is high.