发明名称 APPARATUS FOR OPENING AND SHUTTING HOPER OF CHARGING CAR FOR PREVENTING COAL SCATTERING
摘要 The present invention relates to a hopper on a charging car which prevents tar smell from spreading and coals from scattering by being connected to a coalbin when coals from the coalbin are put into the hopper. The hopper on the charging car preventing coals from scattering in the present invention comprises a cover, which moves straight on the hopper on the charging car to open and close the hopper; a lower prevention part, which is connected to the cover, is formed in a hollow shape to supply fallen coals from the coalbin to the hopper on the charging car and prevents coals supplied to the hopper from scattering; an upper prevention part, which is formed in a hollow shape to supply fallen coal from coalbin to the hopper on the charging car and is connected to the lower prevention part to telescope; and a driving part which transfers electric power to the cover and the upper part prevention part.
申请公布号 KR20140137541(A) 申请公布日期 2014.12.03
申请号 KR20130058097 申请日期 2013.05.23
申请人 POSCO 发明人 KIM, KYUNG JE
分类号 C10B31/02;C10B25/20 主分类号 C10B31/02
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