Replaceable blast furnace skimmer

• Main Authors: WANG YILONG, YANG QIANG, SONG LIKUAN, YANG SONG, ZHANG LIANJIN, WANG WEIQIANG, LI DEMIN
• Format: Patent
• Language: Chinese; English
• Published: 04.10.2022
• Subjects: CHEMISTRY; MANUFACTURE OF IRON OR STEEL; METALLURGY; METALLURGY OF IRON

The utility model relates to the technical field of metal smelting auxiliary equipment, in particular to a replaceable blast furnace skimmer which comprises a skimmer body prefabricated part and a skimmer retaining wall prefabricated part, the bottom of the skimmer body prefabricated part is provided with a front-back through iron flowing channel, and the skimmer body prefabricated part is internally provided with an up-down through retaining wall cavity; the shape of the skimmer retaining wall prefabricated part is matched with that of a retaining wall cavity of the skimmer, limiting blocks are arranged on the two sides of the skimmer retaining wall prefabricated part, and the skimmer retaining wall prefabricated part is movably placed in the retaining wall cavity through the limiting blocks. And lifting hooks are further arranged on the skimmer body prefabricated part and the skimmer retaining wall prefabricated part. The slag skimmer is arranged in a separated mode, the bottom of the slag skimmer is provid