Title:
【発明の名称】有毒性雰囲気における連続焼成装置
Document Type and Number:
Japanese Patent JP2673592
Kind Code:
B2
Abstract:
Materials to be calcined are introduced through an outer entrance into a front chamber while keeping an inner entrance closed. The outer entrance is then closed, the inner entrance is opened, and the materials are advanced into a calcining furnace through the inner entrance and are calcined therein. The calcined materials are then advanced into a rear chamber through an inner exit while an outer exit is kept closed. The inner exit then is closed, the outer exit is opened, and the calcined materials are carried out of the rear chamber through the outer exit. The calcining apparatus includes a tubular calcining furnace. A feed pipe and an exhaust pipe for reaction gases are attached to both ends of the furnace. The apparatus also includes a front chamber and a rear chamber, each having an inner entrance/exit and an outer entrance/exit. The front chamber and the rear chamber are also attached to the exhaust pipe. Finally, the calcining apparatus includes a carrier containing the materials to be calcined which is passed through the front chamber, the tubular calcining furnace, and the rear chamber, consecutively.
Inventors:
Park, Youngbe
Application Number:
JP1275790A
Publication Date:
November 05, 1997
Filing Date:
January 24, 1990
Export Citation:
Assignee:
Samsung Electric Tube Co., Ltd.
International Classes:
B01J6/00; C01B17/42; C09K11/56; F27B9/04; F27B9/26; F27D3/00; (IPC1-7): F27B9/26; F27B9/04
Domestic Patent References:
| JP56108089A | ||||
| JP63127073A | ||||
| JP5659612A | ||||
| JP60233492A | ||||
| JP1155185A | ||||
| JP61119100U | ||||
| JP641399U | ||||
| JP6116913B2 | ||||
| JP6343673B2 |
Attorney, Agent or Firm:
Asato Kato