发明名称 CHARGING APPARATUS FOR RAW MATERIAL AND THE METHOD THEREOF
摘要 The present invention relates to a device and a method for charging raw materials. The device for charging raw materials comprises a raw material supply part for supplying raw materials; and a charging chute for transferring the raw materials from the raw material supply part to a reservoir. The raw material transferring passage of the charging chute is curved into a cycloid. By this, the present invention improves the permeability of raw materials, sintering quality, and productivity.
申请公布号 KR20130136868(A) 申请公布日期 2013.12.13
申请号 KR20120060610 申请日期 2012.06.05
申请人 POSCO 发明人 JEONG, HAE KWON;KWON, GI WOONG;CHO, BYUNG KOOK;SON, SANG HAN
分类号 F27B21/10;C22B1/20 主分类号 F27B21/10
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