| 摘要 |
PROBLEM TO BE SOLVED: To provide solidification agent surplus liquid treatment equipment for use in a soil cement mixing method, which enables a solidification agent surplus liquid to be stored in the state of stabilizing its properties at an assumable degree, when the solidification agent surplus liquid is reused by being recycled.SOLUTION: This solidification agent surplus liquid treatment equipment 100 stores the solidification agent surplus liquid (liquid A), from which sediment is separated in a separator 2, in a first storage tank 20, discharges the solidification agent surplus liquid (liquid B), which is contained in particulate sediment and the like discharged from a cyclone 24, to the outside of the separator 2 together with surplus soil S, and stores the solidification agent surplus liquid (liquid C) for recycling, which is separated from particulate sediment and the like in a cyclone 9, in a second storage tank. Thus, since only the solidification agent surplus liquid (liquid C) is stored in the second storage tank 26, a distribution state of components and particulates thereof does not greatly fluctuate along with the progress and interruption of excavation work. |
