Waste classification treatment device

The utility model relates to the technical field of waste treatment, and discloses a waste classification treatment device which comprises a bottom plate, a foot stool, a fixing plate and a rolling shaft, the middle of the inner wall of the fixing plate is movably connected with a supporting shaft, and one side of the outer surface of the rolling shaft is connected with a conveying belt in a sliding mode. Firstly, waste materials needing to be recycled are placed on the conveying belt, when the waste materials pass through the permanent magnet shaft, iron-containing waste materials can be attracted to the conveying belt, non-iron waste materials can fall in front of the conveying belt to be recycled and collected, and the iron waste materials can automatically fall off after leaving the position close to the permanent magnet shaft. The defects that iron and aluminum waste materials often need to be classified manually in the existing waste material classification process, the classification process is long, m