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Title:
METHOD AND DEVICE FOR MELTING LIGHT METAL
Document Type and Number:
Japanese Patent JPH10253268
Kind Code:
A
Abstract:

To provide a method and device for melting light metal, the melting of light metal scrap or especially contaminated light metal scrap economically while protecting atmosphere carefully.

Light metal is melted by a method wherein wastes and the like, contaminated by organic substances, are supplied from a closable housing 2 into a superheated movable melting vessel 11 through the feeding means 3 of a supplying device, to melt the wastes continuously while avoiding environmental contamination, then, the wastes and the like are melted. In this case, the poisonous substances of gas and vapor, which are generated upon heating the part of light metal to melt it, are neutralized or separated partially at least in a waste gas purifying and separating device 5 and/or supplied into a high-temperature device 8 to burn the same therein.


Inventors:
KOS BERND DR
Application Number:
JP3349298A
Publication Date:
September 25, 1998
Filing Date:
January 09, 1998
Export Citation:
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Assignee:
KOS BERND DR
International Classes:
C21C5/56; C22B7/00; C22B9/16; C22B21/00; C22B21/06; F23J15/08; F27B3/10; F27B3/18; F27D3/00; F27D13/00; F27D17/00; (IPC1-7): F27D17/00; C22B9/16; C22B21/06; F23J15/08; F27B3/10
Attorney, Agent or Firm:
Osamu Nakahira