| 摘要 |
PROBLEM TO BE SOLVED: To provide a continuous centrifugal separator which can separate a liquid from a fine solid-containing solid-liquid mixture. SOLUTION: A solid-liquid mixture is supplied through a supply port 16 into a structure comprising a stationary combination cylinder and a rotating shaft 7 disposed on the center of the stationary combination cylinder and supported by a bearing 8. The stationary combination cylinder comprises a supply cylinder 1, a liquid recovery cylinder 2, and a solid recovery cylinder 3. The mixture is moved by a transfer arm 9 through the inside of the supply cylinder while being rotated along a screw groove 6 or a spiral protrusion 33. The mixture is then transferred from the supply cylinder end to a separator 20 or 22 and undergoes separation at a large diameter side end in the separator. The separated liquid is recovered in the liquid recovery cylinder, and the solid separated from the liquid is moved from the separator into the solid recovery cylinder and is recovered. COPYRIGHT: (C)2007,JPO&INPIT
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