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Patent Searching and Data


Title:
DRYING METHOD AND DRYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/207399
Kind Code:
A1
Abstract:
This drying method is for drying an article to be dried (W3) that contains moisture, in a drying device (1) which includes at least a fluidizing chamber (12) and a mixing chamber (14). In the method, a pre-dried article (W1) obtained by pre-drying an article to be dried (W3) is supplied to the inside of the fluidizing chamber (12), and in that state, the article is fluidized into a fluidized pre-dried article (W2), and this fluidized pre-dried article (W2) is moved to the inside of the mixing chamber (14), which is separated from the fluidizing chamber (12) by a partition (13) and which communicates with the fluidizing chamber via a through-hole (13a) formed in the bottom of the partition (13). In this state, an article to be dried (W3) is fed from above the through-hole (13a) to be mixed with the fluidized pre-dried article (W2).

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Inventors:
SEKIMOTO Kenichi (5-1, Osaki 1-chome, Shinagawa-k, Tokyo 04, 〒1418604, JP)
KOSUGE Katsushi (5-1, Osaki 1-chome, Shinagawa-k, Tokyo 04, 〒1418604, JP)
KOZURU Hiroyuki (6-1 Marunouchi 2-chome, Chiyoda-k, Tokyo 71, 〒1008071, JP)
TANIOKU Wataru (6-1 Marunouchi 2-chome, Chiyoda-k, Tokyo 71, 〒1008071, JP)
SUZUKI Atsushi (6-1 Marunouchi 2-chome, Chiyoda-k, Tokyo 71, 〒1008071, JP)
Application Number:
JP2017/045714
Publication Date:
November 15, 2018
Filing Date:
December 20, 2017
Export Citation:
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Assignee:
NIPPON STEEL & SUMIKIN ENGINEERING CO., LTD. (5-1 Osaki 1-chome, Shinagawa-ku Tokyo, 04, 〒1418604, JP)
NIPPON STEEL & SUMITOMO METAL CORPORATION (6-1 Marunouchi 2-chome, Chiyoda-ku Tokyo, 71, 〒1008071, JP)
International Classes:
F26B3/08; F23K1/04; F26B17/10
Foreign References:
JP2011163628A2011-08-25
JP2012215326A2012-11-08
Attorney, Agent or Firm:
TANAI Sumio et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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