Title:
ROTARY KILN
Document Type and Number:
Japanese Patent JP2018132271
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a rotary kiln in which exhaust tubes are hard to be clogged.SOLUTION: A rotary kiln 1 comprises: a tube body 30 rotatable around a shaft, in which, by heating an object 10 to be treated made of a carbon fiber reinforced resin including a matrix resin and a carbon fiber 10S, the carbon fiber 10S is extracted from the object 10 to be treated; a plurality of exhaust tubes 32 arranged through the side circumferential wall of the tube body 30 and exhausting combustible gas 10G generated from the matrix resin at the inside of the tube body 30 to the outside of the tube body 30; and a clogging suppression part 321 suppressing the clogging of the exhaust tube 32.SELECTED DRAWING: Figure 2
Inventors:
NAKAMURA HIROKI
OSHIMA SHIGETSU
OSHIMA SHIGETSU
Application Number:
JP2017027492A
Publication Date:
August 23, 2018
Filing Date:
February 17, 2017
Export Citation:
Assignee:
TAKASAGO KOGYO KK
International Classes:
F27B7/20; C08J11/14; F27D7/06; F27D17/00
Domestic Patent References:
| JP2007240031A | 2007-09-20 | |||
| JP2007130542A | 2007-05-31 | |||
| JP2004239451A | 2004-08-26 | |||
| JP2002098479A | 2002-04-05 | |||
| JPH11173756A | 1999-07-02 |
Foreign References:
| WO2016051572A1 | 2016-04-07 |
Attorney, Agent or Firm:
Tomoaki Higashiguchi
Kudo snow
Shindo Motoko
Kudo snow
Shindo Motoko