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Title:
SCREW CONVEYOR DEHYDRATION DEVICE
Document Type and Number:
Japanese Patent JPH10175718
Kind Code:
A
Abstract:

To provide the screw conveyor dehydration device which is low in cost for installation, and requires a small space for installation.

This screw conveyor dehydration device is formed out of a a transporting pipe 2 in which organic refuse WH is fed, a screw 10 disposed in the inside of the transporting pipe 2, and of a driving means 7 drivingly rotating the screw 10. The screw 10 is formed out of a screw shaft 11, and of a flight 15 provided for the outer circumferential part of the screw shaft, and the screw shaft 11 is provided with a dehydration part 13 which is gradually increased in diameter as it goes toward the transporting direction. And a plurality of small holes 3, 3,... are bored in a portion corresponding to the compression part of the screw for the transporting pipe 2.


Inventors:
NAGAI TATSUO
FUKUSHIMA KENJI
OTANI TAKASHI
HATTORI KIMIHARU
OTSUJI YUKIE
IWASE KATSUNORI
YOKOTA MASAKAZU
Application Number:
JP35370896A
Publication Date:
June 30, 1998
Filing Date:
December 18, 1996
Export Citation:
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Assignee:
JAPAN STEEL WORKS LTD
International Classes:
B09B5/00; B30B9/12; B30B9/14; B65G33/14; B65G33/26; B65F5/00; (IPC1-7): B65G33/14; B09B5/00; B30B9/14; B65F5/00; B65G33/26
Attorney, Agent or Firm:
Yoshiaki Sugitani (1 outside)



 
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