BURNER FOR CONCENTRATE - SUMITOMO METAL MINING CO

Title:

BURNER FOR CONCENTRATE

Document Type and Number:

Japanese Patent JP2002060859

Kind Code:

A

Abstract:

To provide a burner for concentrate by which the dispersion of smelting raw material in a burner cone is promoted so as to be increased in the contacting amount of the smelting raw material with the gas for reaction.

An auxiliary fuel burner 5 is disposed at the center part of a chute 1 for concentrate and also, a concentrate dispersion adjuster 7 is arranged so as to be vertically movable in the auxiliary fuel burner 5. The concentrate dispersion adjuster 7 is vertically moved with a hanging bolt 8.

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Inventors:

HATTORI YASUMASA
SUMIYA HIROKI
MORITA KOSEI
YAMAUCHI TOSHI

Application Number:

JP2000255755A

Publication Date:

February 28, 2002

Filing Date:

August 22, 2000

Export Citation:

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Assignee:

SUMITOMO METAL MINING CO

International Classes:

F23D14/22; C22B15/00; F27D7/02; (IPC1-7): C22B15/00; F23D14/22; F27D7/02

Attorney, Agent or Firm:

Taiji Shinohara (1 person outside)

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