| 摘要 |
PURPOSE:To improve the separation efficiency of non-magnetic conductive materials such as aluminum, copper, etc. by providing a rotating magnetic field generating body arranged nearly coaxially to a rotating cylinder consisting of non-magnetic material and rotated in the opposite direction to the rotating cylinder, in an apparatus for separating non-magnetic conductive materials. CONSTITUTION:Materials are introduced through a shoot 62 into an inclined rotating cylinder, the both ends of which are opened. Non-magnetic materials run towards a lower opening 64 in the partial state to the rotating direction of an outer ring 36 by means of an electromagnetic action of a rotating magnetic field zone which is generated by the fact that the outer ring 36 in which different magnetic poles are arranged alternately, is arranged nearly coaxially to a cylinder 112 and rotated in the opposite direction to the cylinder 112. As non-magnetic materials are subjected to the electromagnetic action, they run towards an outlet in the opposite direction to conductive materials. Each material is separated and recovered along the both sides of a separator 65 which is provided to prevent mixing of the non-magnetic materials with the conductive materials. |
