发明名称 method for charging feedstock for processing in blast furnace
摘要 The invention relates to a method and a device for charging feedstock, particularly coke or ore, and optionally separated fine moieties of feedstock, to process the same in a metallurgical vessel in order to produce metal or initial metal products with the aid of a charging apparatus that is provided with a conveying means, and at least one feeding mechanism for supplying the charging apparatus. The conveying means comprises an outlet which is guided along an internally directed spiral when the vessel is charged so as to adjust a predefined cover in the vessel. Charged materials can be accurately placed in the vessel, fine moieties being evenly distributed in the circumferential zone.
申请公布号 UA93216(C2) 申请公布日期 2011.01.25
申请号 UA20080006548 申请日期 2006.10.05
申请人 SIEMENS VAI METALS TECHNOLOGIES GMBH & CO 发明人 BOHNER HANS WERNER;BRUNNBAUER GUENTHER;LASINGER FRANZ;SCHUERZ BERNHARD
分类号 C21B7/20;F27B1/20 主分类号 C21B7/20
代理机构 代理人
主权项
地址