Sorting equipment

The utility model discloses a sorting device which comprises at least one rotary screen drum used for driving a mixture to be sorted to roll over, and any rotary screen drum comprises a first drum body and a second drum body arranged outside the first drum body. The first barrel is used for screening out a first sorting mixture in the to-be-sorted mixture, so that the first sorting mixture in theto-be-sorted mixture is separated from the first sorting material; the second barrel is used for screening out second sorting materials in the first sorting mixture, and the third sorting materials inthe first sorting mixture are kept in the space between the first barrel and the second barrel. According to the sorting equipment, the first sorting material, the second sorting material and the third sorting material in the to-be-sorted mixture can be efficiently separated through rotation of the first barrel and the second barrel, so that the problems that the to-be-sorted mixture is difficultto sort, the sorting clean