发明名称 CHARGING APPARATUS FOR RAW MATERIAL
摘要 The present invention relates to a raw material charging apparatus. The raw material charging apparatus comprises: a raw material hopper storing a raw material; a drum feeder provided to be rotated to a lower portion of the raw material hopper to discharge the raw material stored in the raw material hopper; and a charging chute where the raw material discharged from the raw material hopper. The drum feeder has a collection area having a smaller diameter than the diameter of a center thereof provided in at least a portion of both sides of the center in the longitudinal direction to enable the raw material to be evenly charged in a container.
申请公布号 KR20160091677(A) 申请公布日期 2016.08.03
申请号 KR20150012075 申请日期 2015.01.26
申请人 POSCO 发明人 PARK, JONG IN;KIM, YONG IN
分类号 F27D3/00 主分类号 F27D3/00
代理机构 代理人
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