Pyrolysis and plasma vitrification system of low level radioactive and hazardous wastes

摘要

The present invention relates to a pyrolysis and plasma vitrification system for low-level radioactive and hazardous wastes, wherein the pyrolysis and plasma vitrification system for low-level radioactive and hazardous wastes is a pyrolysis and plasma vitrification system, A first molten pool; A second molten pool for temporarily storing the molten metal flowing from the first molten pool and periodically separating and discharging a certain level of metallic material from the molten metal; A metal material outflow port having a predetermined diameter and formed vertically on a bottom surface of the second molten pool; A slag discharge port formed on a lower side of a side surface portion adjacent to the second molten pool; An exhaust gas outlet formed at a predetermined position on the upper surface so as to communicate with the exhaust gas processing unit; A waste supply port formed at a predetermined position on the upper surface so as to communicate with the waste supply section; A torch operation hole formed at a predetermined position on one side of the melting furnace; A torch for melting the solidified molten metal by heating the first molten pool, the second molten pool and the slag discharge port; Torch position control means for controlling an arrangement state of the torches; And a waste supply unit installed between the waste supply unit and the waste supply unit.