Title:
高圧処理装置及び高圧処理装置の運転方法
Document Type and Number:
Japanese Patent JP4896519
Kind Code:
B2
Abstract:
An object of the present invention is to continuously feed an object to be treated to a high-pressure reactor which treats the object to be treated containing 10 mass % or more of water under high pressure, while preventing backflow of a high-pressure atmosphere from the high-pressure reactor. This is embodied by making a configuration such that the object to be treated is fed to the high-pressure reactor connected to a discharge port of a screw feeder which is provided with a feed unit for the object to be treated and the discharge port on one end side and the other end side respectively and forms a high-pressure atmosphere pressurized to, for example, 2 MPa or higher, while air-tightness between the high-pressure atmosphere and the one end side of the screw feeder is maintained by a sealing action of an accumulation compressed on the other end side of the screw feeder.
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Inventors:
Katsuaki Osato
Muneo Omura
Yoshinori Sudo
Koji Tamura
Tsurui Masao
Tsuyoshi Yamaguchi
Hitoshi Ogawa
Keihiko Iwamoto
Atsushi Kakizaki
Muneo Omura
Yoshinori Sudo
Koji Tamura
Tsurui Masao
Tsuyoshi Yamaguchi
Hitoshi Ogawa
Keihiko Iwamoto
Atsushi Kakizaki
Application Number:
JP2005506595A
Publication Date:
March 14, 2012
Filing Date:
June 02, 2004
Export Citation:
Assignee:
Japan Steel Works, Ltd.
International Classes:
B01J3/02; B01J3/00; B01J3/04; B01J4/00; B01J19/20; B09B3/00; B27N1/00; B27N3/00; B65G33/18; B65G53/48; C10L5/44; B01J
Domestic Patent References:
| JP2001269565A | 2001-10-02 | |||
| JPS59173394A | 1984-10-01 | |||
| JPS6081385A | 1985-05-09 |
Foreign References:
| US4415336A | 1983-11-15 | |||
| US5466108A | 1995-11-14 |
Attorney, Agent or Firm:
Toshio Inoue