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Title:
SOLID-LIQUID SEPARATOR
Document Type and Number:
Japanese Patent JP2000317278
Kind Code:
A
Abstract:

To provide a solid-liquid separator capable of performing stable solid- liquid separation with a separation membrane for a long period.

Relating to solid-liquid separator provided with a membrane separator arranged inside a membrane separation tank and a diffusion device arranged at the lower part of the membrane separator, the diffusion device is constituted of main pipes 5, a first branch pipe 6 connected with the main pipes 5, and second branch pipes 8 connected with the first branch pipe 6. The first branch pipe 6 has a horizontal portion extending in the nearly horizontal direction, and the second branch pipes 8 are arranged so as to extend downward in the nearly vertical direction from the horizontal portion. The tips of the second branch pipes 8 are used as gas discharge holes. Lengths of respective second branch pipes 8 are nearly equal.


Inventors:
MIYASHITA SATOSHI
HONJO KENJI
YANONE KATSUYUKI
KATO OSAMI
Application Number:
JP13434899A
Publication Date:
November 21, 2000
Filing Date:
May 14, 1999
Export Citation:
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Assignee:
MITSUBISHI RAYON CO
International Classes:
B01D65/02; C02F3/12; (IPC1-7): B01D65/02
Domestic Patent References:
JPS63119804A1988-05-24
JPS61139703U1986-08-29
JPH1066834A1998-03-10
JPH09131518A1997-05-20
JPH06327949A1994-11-29
JPH10235390A1998-09-08
JPH08229360A1996-09-10
Attorney, Agent or Firm:
Nobuyuki Kaneda (2 others)



 
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