Is used for generation earth treatment manner and the said manner the generation earth central processing unit

摘要

PURPOSE: To facilitate pouring of a mixture of excavated earth and slurry into an excavation hole by a method wherein slurry mixed with a given amount of a curing agent and water is added to excavated earth to provide given fluidity. ;CONSTITUTION: The moisture content of excavated earth is measured by a moisture content measuring means. A moisture content available after slurry is added to the excavated earth to knead the mixture thereof is then decided. The moisture content is set to a given value so that fluidity after the kneading is improved. Based on the measured moisture content of the excavated earth and a moisture content after kneading, an amount of a curing agent and water added to slurry is computed by a computing means. Through drive of regulating mechanisms, arranged to a hopper 21 and a water tank 22, based on the computing value, a given amount of the curing agent and water are mixed by a mixer 23 to produce slurry, which is charged in an agitator hopper 24. An amount of excavated earth being conveyed is determined by means of a crusher feeder 11 and excavated earth from a belt conveyor 12 and slurry from a slurry forced feed line 33 are fed to an agitating means 40.;COPYRIGHT: (C)1995,JPO