Device for manufacturing masses that harden and are suitable for permanent storage from contaminated, in particular radioactive, solid and/or liquid wastes

摘要

The invention concerns a device for manufacturing masses that harden and are suitable for permanent storage from contaminated, in particular radioactive, solid and/or liquid wastes, with a hydraulic binding agent and water (if necessary), comprising one or more collecting tanks with controllable extraction devices and a continuous-flow mixer with a dry-mixing and proportioning shaft and a mixing shaft in the wet section, and a liquid-feed opening in the wet mixing zone; the dry-mixing and proportioning shaft(s) and the mixing shaft in the wet-mixing section are each provided with a controllable drive.