Steel and slag separation device for splashing slag of converter

• Main Authors: LIU JUNBAO, WANG QINGCHEN, GUO DA, NING WEI, ZHANG QIANG, CHEN XIANZHU, TAN XUEYANG, LI MINGJUN, MIAO YONGKANG, LI SHIJING, ZHANG ZHAOPING, LIU ZHIJUN, LEI ZHOU, YANG PUQING
• Format: Patent
• Language: Chinese; English
• Published: 23.01.2024
• Subjects: CHEMISTRY; MANUFACTURE OF IRON OR STEEL; METALLURGY; METALLURGY OF IRON; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS

The embodiment of the invention discloses a steel and slag separation device for splashing slag of a converter. The steel and slag separation device comprises a slag receiving assembly and a blowing assembly. The slag receiving assembly comprises a large slag basin and a small slag basin, and the small slag basin is located in the large slag basin; the blowing assembly comprises an air supply pipe and a purging pipe. When splashing occurs in the converter, the blowing assembly blows inert gas, when splashing slag reaches a purging area of the inert gas, steel and slag separation of the splashing slag is achieved under the purging action of the inert gas, the separated slag steel falls into the small slag disc, and the separated slag falls into the large slag basin. According to the steel and slag separation device for the splashing slag of the converter, the splashing slag can be separated when the splashing slag is sprayed out, independent treatment sites and equipment do not need to be arranged, the cost is