Method to separate metallic phases from other phases containing same and device to carry out the method

摘要

The invention concerns a process for de-metallization of metal- containing residues, dross, slags and the like that accumulate during thermal processes in metallurgical and scrap metal reclamation processes which consists of that the metal/non-metal phase mixture is fed into a centrifuge mold at a temperature within the mentioned temperature range or after having been fed into it is brought to the temperature mentioned, there in a first process phase, while maintaining the temperature within the mentioned range, it is subjected to radial acceleration for a specified time until a required degree of de-metallization is achieved and that in a second phase of the process by maintaining the radial acceleration by means of rotation at least the metallic phase, separated and removed from the phase mixture and arranged on the outside periphery is brought to solidification or setting by lowering its temperature, after which the metal phase when reaching the handling temperature is removed as at least one body whose outer surface corresponds essentially to the shape of the inside of the centrifuge mold and whose inside has a paraboloidal or cylindrical surface. It also includes the preferred devices for the implementation thereof.