A METHOD OF METAL PARTS RECOVERY FROM WASTE PRODUCTS OR SEMI-FINISHED PRODUCTS OF ELECTRIC POWER OR ELECTRONIC INDUSTRIES

摘要

The subject of the invention is a method of recovery of metal parts from waste products or semi-finished products of the electric power and electronic industries, which parts are sealed in thermosetting and/or thermoplastic materials or their combination. The inventive method is characterized by carrying out pyrolysis of the waste material in a pyrolytic reactor and then subjecting the solid post-process residue of the pyrolysis process to the process of gasification followed by the process of burning out in a burnt-out chamber located in the lower part of the pyrolytic reactor or outside it. The final solid residue of the gasification and burn-out processes is removed from the burn-out chamber and mechanically segregated.