RotoDrawer Rotary Magnet

The RotoDrawer is a rotary-style magnetic separator designed to remove ferrous metals from powders and bulk solids that are hard to process through stationary tube magnet housings, such as powders with high moisture content or with particle sizes that have a tendency to bridge or choke (such as flours, cake mixes or corn starch). It features a motorized, cylindrical arrangement of rare-earth magnetic tubes that continually rotate through a gravity-fed product stream. The rotary action, coupled with splitter bars, work together to break up any clumps and keep the product moving through the housing while the magnets capture ferrous metal contaminants. Standard sizes range from 8-in. inlet and outlet to 18-in. inlet and outlet, and custom sizes and designs are available.