Title:
乾燥装置
Document Type and Number:
Japanese Patent JP5392332
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a drying device that uses atmospheric superheated steam to more efficiently dry a material to be dried. The drying device is provided with the following: an electromagnetic induction heater (1) to which a gas mixture of steam and dry air is provided through a conduit (L3) where a conduit (L1) to which atmospheric steam is supplied and a conduit (L2) to which atmospheric dry air is supplied merge; a control device (3) for controlling the electromagnetic induction heater (1) so as to heat the gas mixture and generate atmospheric superheated steam that becomes transparent at approximately 200°C or above; a conduit (L4) for connecting the electromagnetic induction heater (1) and a drying chamber (2); and the control device (3) for controlling the humidity to be at or below a prescribed humidity by adjusting the amount of atmospheric heated dry air supplied to the drying chamber (2). The temperature of the atmospheric superheated steam is lowered to a temperature that is both less than the boiling point of the solvent and high enough to be in a range where there is no reduction in the binding strength between a collector and an active material, the steam is supplied to the drying chamber (2) through the conduit (L4), and the humidity inside the drying chamber (2) is controlled.
Inventors:
Yoshiyuki Shioji
Application Number:
JP2011202085A
Publication Date:
January 22, 2014
Filing Date:
September 15, 2011
Export Citation:
Assignee:
Daiichi Jitsugyo Co., Ltd.
International Classes:
F26B21/00; F26B13/00; F26B21/10; H01M4/139
Domestic Patent References:
| JP2008270045A | ||||
| JP20094268A | ||||
| JP2006318809A | ||||
| JP2010158861A | ||||
| JP6039470A | ||||
| JP2008103098A |
Attorney, Agent or Firm:
Takao Yanagino
Norio Morioka
Hisayoshi Sekiguchi
Norio Morioka
Hisayoshi Sekiguchi