MIXED LIQUID SEPARATOR

WIPO Patent Application WO/2005/038408

A2

A mixed liquid separator capable of separating a specified substance (O) from a mixed liquid formed of at least two types of substances (C) and (O) with different co-rotated characteristics. The separator comprises an outside member (1) formed in a cylindrical shape, having a suction port (11) for the mixed liquid at one end part thereof, and having a discharge port (16) for the separated substance (O) at the other end part thereof, a bar-like inside member (2) disposed coaxially with the outside member (1) and rotatable relative to the outside member in the outside member (1), and a drive means (3) rotating the outside member (1) and the inside member (2) relative to each other. At least one of the inner peripheral side of the outside member (1) and the outer peripheral side of the inside member (2) comprises a spiral guide wall guiding the substance (O) from the one end part to the other end part by the relative rotation of the outside member (1) and the inside member (2). The substance (O) is fed to the other end part along the guide wall by the relative rotation to separate it from the mixed liquid.

ISOGAI MASAAKI (JP)
YOSHIZAKI NORIO (JP)
OKAMOTO HIROYUKI (JP)
HISAJI TATSUYA (JP)

PCT/JP2004/015977

April 28, 2005

October 21, 2004

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TOYOTA MOTOR CO LTD (JP)
RIX CORP (JP)
ISOGAI MASAAKI (JP)
YOSHIZAKI NORIO (JP)
OKAMOTO HIROYUKI (JP)
HISAJI TATSUYA (JP)

B01D17/00; B01D17/022; B01D17/032; B01D17/038; B01D17/04; B01D43/00; B04B1/20; B23Q11/00; C02F1/38; C02F11/00; C02F1/00; C02F1/40; G01F; (IPC1-7): G01F/

JP2003071205A	2003-03-11
JPH07500279A	1995-01-12

Ohkawa, Hiroshi (Nakamura-ku Nagoya-shi, Aichi, JP)

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