The mortar manufacturing system for solidification of radioactive waste, and the mortar production mannered null cement for its

摘要

PROBLEM TO BE SOLVED: To provide a system for manufacturing radioactive waste solidifying mortar, which is capable of stably supplying mortar materials such as cement and aggregate to a mixer at high accuracy.;SOLUTION: A mortar manufacturing system 1 includes a weighing apparatus 7 to continuously measure a total weight of cement being injected into a hopper 2, and then, supplied from a screw conveyor 3 to the mixer 51, the hopper 2 and the screw conveyor 3, and a controller 8 to stop supply of cement to the mixer 51 when the total weight continuously measured by the weighing apparatus 7 has reached a predetermined weight.;COPYRIGHT: (C)2009,JPO&INPIT