| 摘要 |
PROBLEM TO BE SOLVED: To provide a hydrothermal treatment apparatus of garbage which can simultaneously satisfy two problems of effective utilization of steam and production of a hydrothermal treatment liquid suitable for biological treatment.SOLUTION: The hydrothermal treatment apparatus for obtaining the hydrothermal treatment liquid by performing the hydrothermal treatment of the garbage includes at least a pair of reactors for performing the hydrothermal treatment of the garbage, a steam introduction means for introducing steam into the reactors, piping for connecting between the reactors to allow waste steam to move from one reactor to another reactor, a filter body provided in the piping and separating the waste steam moving in the piping and the hydrothermal treatment liquid generated by the hydrothermal treatment of the garbage, and a hydrothermal treatment liquid discharge means for discharging the hydrothermal treatment liquid from the reactors. |
