AN APPARATUS WHICH REMOVES RADIOACTIVE MATERIAL FROM USED LMB THAT IS USED IN A LIQUID SAMPLE ANALYSIS OF RADIATION CONTROL AREA

摘要

An LMB(Liquid Marinelli Breaker) remover for analyzing a radioactive liquid sample is provided to remove contaminant from a liquid marinelli breaker for recycling. An LMB stator(103) is made of a high elastic solid material which is formed in order to match a protrusion part with a cylindrical shape and is inserted into the bending part outside to fix the LMB. A brush(141) for the decontamination is formed to be bent inside the LMB and mach protrusion part with the cylindrical shape is closely adhered to the inner surface. A rotation axis(105) rotates the LMB stator by the rotation force supplied from the outside. A rotary axis support(107) support the stable rotation while balancing with the rotation axis. A brush fixing bar fixes the brush to generate friction between the LMB and the brush for removing the brush no to be drawn to the LMB rotating by the LMB stator. A rotation driving unit provides the rotation force to the rotation axis to rotate the rotation axis.