Title:
多管式乾燥装置
Document Type and Number:
Japanese Patent JP5314081
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a multitubular drying device uniformly and efficiently drying an object to be treated.SOLUTION: A multitubular heating tube 30 rotatably provided in a casing 20 is rotated in a heating tube rotation direction F, and steam S supplied from a steam supply source S1 is supplied to the main heating tube 31 of the multitubular heating tube 30 and to sub-heating tubes 32a, 32b of a sub-heating tube 32. An object E to be treated, which is fed into the casing 20, is scraped and agitated by circumferential movement of the sub-heating tubes 32a, 32b and a scraping blade 43 accompanying the rotation of the multitubular heating tube 30. While conveying the object E in an object conveying direction G with the object pressed to the casing 20 and to the heating tubes 31, 32a, 32b, the moisture content included in the object E is vaporized by heat exchange with the steam S introduced into the heating tubes 31, 32a, 32b to dry the object to a predetermined moisture content.
Inventors:
Kazutaka Yamamoto
Application Number:
JP2011100375A
Publication Date:
October 16, 2013
Filing Date:
April 28, 2011
Export Citation:
Assignee:
Yamamoto Giken Koki Co., Ltd.
International Classes:
F26B17/20; B09B3/00; C02F11/12
Domestic Patent References:
| JP2005169364A | ||||
| JP200074565A | ||||
| JP2010236731A | ||||
| JP2007105565A |
Attorney, Agent or Firm:
Yoshiaki Nagata
Motoaki Nagata
Eiji Ota
Motoaki Nagata
Eiji Ota
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