Title:
加熱処理装置及び加熱処理方法
Document Type and Number:
Japanese Patent JP4776541
Kind Code:
B2
Abstract:
A heat-treatment apparatus having a combustion chamber (13), an apparatus main body (10) provided with said combustion chamber (13), a combustion burner (20) for supplying a heating gas to said combustion chamber (13), a flue for discharging a combustion gas generated in said combustion chamber (13) to the outside, and a heating vessel stored in said combustion chamber (13), said heating vessel (15) having a bottom and an opening on the top, said opening being opened and closed by a lid (16), and said heating vessel being provided with a communicating member (153) that is communicably open to the above said combustion chamber when said lid is closed. This heat-treatment apparatus can keep the emission gas generated during the treatment, and, waste valuable metals can be efficiently recovered, if contained.
Inventors:
Tamio Okada
Shigemitsu
Tadao Sasaki
Yoshikawa Hideo
Katsuyuki Shirakawa
Ryoichi Kishida
Shinnosuke Takeuchi
Shigeru Osuka
Fumiaki Osawa
Shigemitsu
Tadao Sasaki
Yoshikawa Hideo
Katsuyuki Shirakawa
Ryoichi Kishida
Shinnosuke Takeuchi
Shigeru Osuka
Fumiaki Osawa
Application Number:
JP2006537656A
Publication Date:
September 21, 2011
Filing Date:
September 01, 2005
Export Citation:
Assignee:
NIPPON CRUCIBLE CO.,LTD.
International Classes:
F23G5/00; B09B3/00; C22B7/00; C22B21/06; F27B14/08; F27D3/14; F27D13/00; F27D17/00; F27D21/02
Domestic Patent References:
JPH07151320A | 1995-06-13 | |||
JPH0387025A | 1991-04-11 | |||
JPH0289909A | 1990-03-29 | |||
JPH08210613A | 1996-08-20 | |||
JPH05223226A | 1993-08-31 | |||
JPH0449725A | 1992-02-19 | |||
JP2000033356A | 2000-02-02 | |||
JP2004184055A | 2004-07-02 | |||
JPH11108331A | 1999-04-23 | |||
JP2002162010A | 2002-06-07 | |||
JPH11211043A | 1999-08-06 | |||
JPH0933028A | 1997-02-07 | |||
JPH09178131A | 1997-07-11 | |||
JP2002048317A | 2002-02-15 |
Attorney, Agent or Firm:
Eiji Saegusa
Kakehi Yuro
Shinichi Mashita
Kakehi Yuro
Shinichi Mashita