| 摘要 |
Provided is a centrifugal separator equipped with a separated liquid jet nozzle, capable of reducing energy consumption on the rotational drive of a bowl, and capable of avoiding the problem of the solid contained in the raw liquid being discharged through a jet nozzle to a liquid recovery system, and the problem of the adverse effect being produced on the water content ratio in the discharged solid content when the treatment conditions are changed. A separated liquid jetting device 9, which collects the separated liquid that has overflowed the top of an overflow edge 7a of a dam 7, is attached to a front hub 8 at a position on radially outward of each of the liquid discharge ports 6. The separated liquid jetting device 9 has a separated liquid retention chamber 12 that temporarily retains the collected separated liquid inside thereof, and a jet nozzle 10 that is open in the direction opposite to the rotation direction of the bowl 2 and jets out the liquid located inside the separated liquid retention chamber 12 to the outside is disposed at a side section 9a. |
