Title:
DRUM TYPE GRANULATOR
Document Type and Number:
Japanese Patent JP2012086130
Kind Code:
A
Abstract:
To provide a drum type granulator that requires less maintenance frequency and keeps adhesion prevention effects to an object to be adhered over a long period of time.
The drum type granulator includes a rotary drum. The granulator is provided for producing, within the drum, a granular substance from a raw material mixture of an iron oxide-containing material and a carbonaceous material. The drum type granulator is characterized in that a rubber sheet containing 90 mass% or more of natural rubber is arranged on the inner wall of the rotary drum.
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Inventors:
TSUSHIMO OSAMU
KIKUCHI SHOICHI
KIKUCHI SHOICHI
Application Number:
JP2010233815A
Publication Date:
May 10, 2012
Filing Date:
October 18, 2010
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
B01J2/12
Domestic Patent References:
JP2009287122A | 2009-12-10 | |||
JPH0513533U | 1993-02-23 | |||
JPS457962B1 | ||||
JP2010234304A | 2010-10-21 |
Attorney, Agent or Firm:
Kyuichi Ueki
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito