The utility model relates to an express delivery sorting technique field, multi -functional rotary drum sorting device especially, which comprises a substrate, the end face centre position is provided with the center pin on the base plate, center pin upper portion cover is equipped with a rotatory section of thick bamboo, be provided with braced frame and fixed mounting outside the rotatory bobbin base portion on the base plate, be provided with rotary sleeve and a plurality of partition fence in the rotatory section of thick bamboo, the rotary sleeve suit is on the center pin, every separates the equidistant connection of fence on the rotary sleeve, base plate up end left side portion is provided with the 2nd braced frame, second carriage upper end front portion is provided with a drive arrangement, the 2nd braced frame upper end rear portion is provided with goods transfer passage, rotatory bobbin base portion right side is provided with goods output channel. The utility model discloses an automatic express delivery of rotatory section of thick bamboo letter sorting, it is categorised accurate, reduced the error rate because of manual sorting causes to having accomplished civilized delivery, and having reduced the injury that the express delivery received, simple structure has very strong practicality simultaneously.