| 摘要 |
<p>PURPOSE:To economically perform treatment of available substance by equipping a centrifugal clarifier, a receiving tank of clarified liquid, a distributor and a receiving tank of sludge. CONSTITUTION:The dissolved liquid is supplied to an ejector nozzle 5 provided to the inside of the rotary ball 4 of a centrifugal clarifier 3 via a supply pocket 2 and ejected toward the inner wall of the rotary ball 4. This dissolved liquid is centrifugally separated into clarified liquid and sludge by the turning force of the rotary ball 4. The clarified liquid is supplied to a receiving tank 8 and sludge is discharged from a discharge port 10. This sludge discharged from the discharge port 10 is introduced into a distributor 12 and then introduced into the flow path 13 thereof and discharged to a receiving tank 17 of sludge herefrom via a pipeline 16. Thereby uranium and plutonium incorporated in the soln. are prevented from being allowed to flow away.</p> |
