PIPELINE CONVEYANCE SYSTEM AND PIPELINE CONVEYANCE METHOD

摘要

PROBLEM TO BE SOLVED: To provide a pipeline conveyance system for dredged sediment, which enables the stable, continuous and efficient pipeline conveyance of slurry adjusted to a predetermined mud content.;SOLUTION: This pipeline conveyance system comprises: a hopper H which is provided on the upstream side of the pipeline PL so as to house the sediment; a quantitative conveyance feeder F for quantitatively conveying the sediment discharged from the hopper H; a stirring water tank C for producing the slurry by mixing water, flowing in from a submerged headrace port 18, with the sediment from the quantitative conveyance feeder F with the predetermined mud content, and stirring a mixture of them; and the pipeline PL for sucking in and conveying the slurry adjusted to the predetermined mud content and discharged from the stirring water tank C.;COPYRIGHT: (C)2009,JPO&INPIT