Sieving machine for sticky or lumpy material such as plutonium diode - fitted with drive shaft having attached brushes sliding on side surfaces projecting into sieving space

摘要

The sieving surface is formed like a cylinder and forms at least partially the coating of a sieving space which is cylinder shaped on the inside. The sieving space has a closed and an open surface side and a drive shaft projects into the sieving space having its bearing in the closed surface side of the sieving space. Brushes sliding on the side surface are attached to the drive shaft and the space surrounding the sieving space and the open surface side of the sieving space are connected by outlet openings which are separated from each other.