Document Type and Number:
Japanese Patent JPS5627785
Kind Code:
B2
Abstract:
Apparatus for heating elements broken up in small pieces wherein the pieces are loaded into baskets with solid vertical walls and perforated or porous bases, and are pushed in a continuous line into a tunnel to there introduce a hot gas which passes vertically through each basket and its contents. A principal application is the preheating of products feeding a smelting or resmelting furnace, and in this case the hot gases used are fumes from the furnace.
Application Number:
JP15184076A
Publication Date:
June 26, 1981
Filing Date:
December 17, 1976
Export Citation:
International Classes:
F27D13/00; B02C23/18; F27B9/00; F27B9/26; F27B9/36; F27B15/12; F27B15/14