Deironing device for recycling dangerous waste materials

The utility model discloses a dangerous waste recycling deironing device which comprises a support, a permanent magnet and an iron unloading belt, the permanent magnet is installed in the support, the iron unloading belt runs around the outside of the permanent magnet, and the deironing device is installed above a dangerous waste conveying belt. Ferromagnetic substances mixed in the dangerous waste materials are firmly adsorbed on the iron unloading belt under the action of the attraction force of the permanent magnets, and are transferred by the iron unloading belt; an iron collecting box is arranged on one side of the iron unloading belt, at least one set of brush plates are arranged in the iron collecting box, and ferromagnetic substances on the iron unloading belt can be brushed into the iron collecting box to be collected. Two sets of brush plates are arranged in a box body of the dangerous waste recycling iron removal device, and the first brush plate is located at the joint of a bottom plate of the box