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Title:
APPARATUS AND METHOD FOR MANUFACTURING AGGLOMERATE
Document Type and Number:
Japanese Patent JP2012067351
Kind Code:
A
Abstract:

To provide an apparatus for manufacturing agglomerates, capable of effectively utilizing a powder material derived from a raw material produced by an agglomeration machine or a drier when agglomerates are manufactured using the raw material containing an metal oxide-containing substance and a carbonaceous reducing agent, and also to provide a method for manufacturing agglomerates by effectively utilizing the powder material derived from the raw material.

An apparatus for manufacturing agglomerates includes: a mixer mixing a raw material containing an metal oxide-containing substance and a carbonaceous reducing agent; an agglomeration machine agglomerating a mixture obtained by mixing; and a drier drying the agglomerates obtained by agglomerating. The apparatus for manufacturing agglomerates is provided with: a path conveying the powder material derived from the raw material produced by the agglomeration machine to the mixer; and/or a path conveying the powder material derived from the raw material produced by the drier to the mixer.


Inventors:
TSUSHIMO OSAMU
ITO SHUZO
KIKUCHI SHOICHI
Application Number:
JP2010212806A
Publication Date:
April 05, 2012
Filing Date:
September 22, 2010
Export Citation:
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Assignee:
KOBE STEEL LTD
International Classes:
C22B1/244; C21B13/00
Domestic Patent References:
JP2008081759A2008-04-10
JP2002146444A2002-05-22
JPH11229047A1999-08-24
JPH11152511A1999-06-08
JP2009007667A2009-01-15
JP2003129142A2003-05-08
JP2000345246A2000-12-12
JPH06163237A1994-06-10
JP2008256309A2008-10-23
Attorney, Agent or Firm:
Ueki Kuichi
Ueki Hisahiko
Tadashi Sugawa
Hiroaki Ito