REACTOR FOR GASIFYING AND/OR CLEANING, ESPECIALLY FOR DEPOLYMERIZING PLASTIC MATERIAL AND ASSOCIATED METHOD

摘要

The invention relates to a reactor for gasifying and/or cleaning, especially for depolymerizing a plastic material (12), which reactor comprises: a reactor vessel (14) for receiving a starting material (12), especially the plastic material (12); a metal bath (26) which is arranged in the reactor vessel (14) and includes a liquid metallic material that has a metal bath melting temperature (TSchmelz); a plurality of filling elements (25) in the metal bath (26); a heater (18) for heating the plastic material (12) in the reactor vessel (14); and a residual material removal device for at least partially removing residual material (38) which is produced during the gasification and/or cleaning of the starting material (12). According to the invention, the residual material removal device comprises an overflow which is centrally arranged in the reactor vessel (14) so that residual material (38) floating on the metal bath (26) can be removed via the overflow.