DRY REPROCESSING CENTRIFUGAL EXTRACTOR

摘要

PROBLEM TO BE SOLVED: To surely separate molten salt and a metal in a mixture mixed with the molten salt and the metal having large specific gravity. SOLUTION: This dry reprocessing centrifugal extractor is provided with a rotary barrel 4 having a guide port 8 guiding a molten salt-metal mixture at the lower center and separating the mixture into the molten salt 9 on the inside and the metal 15 on the outside by rotation, an inside weir 10 provided at the inside upper position of the rotary barrel 4 to extract the molten salt 9 by an overflow, and an outside weir 16 provided at the upper section of a passage 14 passing on the outside of the inside weir 10 to extract the metal 15 by an overflow. A push-up blade portion 23 directing the metal 15 upward via the rotation of the rotary barrel 4 is provided on the lower inner periphery of the rotary barrel 4.