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Title:
MELTING FURNACE
Document Type and Number:
Japanese Patent JP2984202
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To preheat a material to be melted and feed the material into a melting furnace continuously without exposing the preheated material to fresh air.
SOLUTION: There are provided a melting furnace 1 that rotates around a substantiallhy horizontal axis L, and a material supply apparatus body 4 composed of a material feeding part 2 for feeding a material to be melted into the melting furnace 1 and a material dropping part 3 for dropping the material into the feeding part 2. There is further provided moving means for moving an apparatus body 4 to and from the melting furnace 1. There is further provided straight vibration feeder 7 in the feeding part 2 for applying vibration to the feeding part 2 to horizontally feed the material into the melting furnace 1 in the state where the feeding part 2 is inserted into an opening 6 opened substantially horizontally of the melting furnace 1 on the substantially same axis as the axis L.


Inventors:
MURATA HIROTOSHI
Application Number:
JP27962595A
Publication Date:
November 29, 1999
Filing Date:
October 02, 1995
Export Citation:
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Assignee:
CHUSHO KIGYO JIGYODAN
International Classes:
F27B3/18; F27B7/20; F27B7/32; F27D13/00; (IPC1-7): F27D13/00; F27B7/20; F27B7/32
Domestic Patent References:
JP5215464A
JP669690U
JP615598B2
JP5755320Y2
Attorney, Agent or Firm:
Takeshi Nakatani