Title:
RAW MATERIAL HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/047640
Kind Code:
A1
Abstract:
To address the problem of providing a raw material heating device capable of continuing with a subsequent process, a tubular body (3), which is formed in a tubular shape centered on a horizontally extending axis (2) and rotates around said axis, has apertures (6A, 6B) at both ends in the axial direction. A raw material input pipe (7) is arranged at the aperture (6A) at one end in the axial direction, and introduces a raw material which is a water-containing combustible material into the tubular body (3) as the material to be heated, and a superheated steam feeding pipe (8) is arranged at either the aforementioned aperture at one end or the aperture at the other end, and feeds superheated steam into the tubular body from the one aperture toward the other. In addition, transport means, which transport the raw material from the aperture at one end to the aperture at the other end, are provided within the tubular body (3) except at both ends thereof in the axial direction, and the water content of the raw material is dried by heating the raw material with the superheated steam as it is transported, with the raw material being discharged in a high-temperature state from the aperture part at the other end after being dried.
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Inventors:
KUNII DAIZO (JP)
CHISAKI TATSU (JP)
CHISAKI TATSU (JP)
Application Number:
PCT/JP2012/074841
Publication Date:
April 04, 2013
Filing Date:
September 27, 2012
Export Citation:
Assignee:
CHISAKI CORP (JP)
KUNII DAIZO (JP)
KURIMOTO LTD (JP)
KUNII DAIZO (JP)
KURIMOTO LTD (JP)
International Classes:
F27B7/10; F26B17/32; F27B7/16; F27B7/18; F27B7/33; F27B7/34; F27B7/36
Foreign References:
| JP2002130629A | 2002-05-09 | |||
| JP2003307388A | 2003-10-31 | |||
| JPS6060185A | 1985-04-06 | |||
| JP2003064422A | 2003-03-05 | |||
| JP2010249476A | 2010-11-04 | |||
| JP2008128492A | 2008-06-05 |
Attorney, Agent or Firm:
KAMADA Bunji et al. (JP)
Bunji Kamata (JP)
Bunji Kamata (JP)
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Claims: