| 摘要 |
<P>PROBLEM TO BE SOLVED: To continue dehydration treatment with a simple structure. <P>SOLUTION: The dehydration system, which discharges waste water supplied to a filtration chamber as well as dehydrates and discharges sludge remained in the filtration chamber, includes a pressurizing means and a sludge discharge port. The pressurizing means allows fluidizing the sludge remained in the filtration chamber by filtration in which the pressure is applied to the filtration chamber. The sludge discharge port discharges the sludge in which the flowability is maintained by the pressure applied using the pressurizing means from the filtration chamber. <P>COPYRIGHT: (C)2013,JPO&INPIT |
