Title:
炭化装置
Document Type and Number:
Japanese Patent JP6954526
Kind Code:
B2
Abstract:
A furnace body of a carbonization apparatus has a cylindrical shape around a central axis, and is provided with a charge port and a discharge port at both ends, respectively. A heating part heats a treatment target material in the furnace body. A stirring part is provided in a stirring area away from the discharge port in an axis direction on an inner surface of the furnace body, and stirs the treatment target material with rotation of the furnace body by a plurality of stirring blades. A discharge feed part is provided in a discharge feed area between the stirring area and the discharge port on the inner surface, and feeds the treatment target material to the discharge port with the rotation of the furnace body by a screw blade having a tilt angle with respect to the axis direction which is larger than that of the stirring blade.
Inventors:
Ryoichi Sakamoto
Yoshihiro Nakashita
Yoshihiro Nakashita
Application Number:
JP2017108083A
Publication Date:
October 27, 2021
Filing Date:
May 31, 2017
Export Citation:
Assignee:
Hitachi Zosen Corporation
Hamada Manufacturing Co., Ltd.
Hamada Manufacturing Co., Ltd.
International Classes:
C10B47/30; F27B7/08; F27B7/16; F27D17/00
Domestic Patent References:
| JP56023820U | ||||
| JP2003183665A | ||||
| JP2008122043A | ||||
| JP2006299010A |
Foreign References:
| WO2010047283A1 | ||||
| US5194069 | ||||
| US8198493 | ||||
| US20080070178 | ||||
| WO2016001678A1 |
Attorney, Agent or Firm:
Masahiro Matsusaka
Tsutomu Tanaka
Masamichi Ida
Tsutomu Tanaka
Masamichi Ida