WATER FLOW TYPE SUSPENDED MATTER COLLECTION EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide a water flow type suspended matter collection equipment capable of efficiently collecting a suspended matter even though there are waves of water. SOLUTION: The water flow type suspended matter recovery equipment 1 comprises a cyclone chamber 10 and a headrace 30 for guiding the water containing suspended matter into the cyclone chamber 10. And a fixed weir 51 crossing a headrace inlet 31 is provided at the headrace inlet 31. And the fixed weir 51 suppresses the energy of waves entering into the headrace 30 and also reduces reflected waves created inside the headrace 30. As a result, the suspended matter flowed into the headrace 30 does not run off therefrom and thus the efficiency for collecting the suspended matter can be enhanced. COPYRIGHT: (C)2006,JPO&NCIPI