Crystallizer covering slag replacing device and slag salvaging method of crystallizer

• Main Authors: SUN ZHONGQUAN, YE DEXIN, LIN DANQUN, ZHENG LIRONG, GAO XINJUN, ZHANG JILIE, ZHONG YAOTING, JIANG XIANGSHENG, WEI XIANGJIAN, GUO JUNYU
• Format: Patent
• Language: Chinese; English
• Published: 29.06.2021
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The invention provides a crystallizer covering slag replacing device and a slag salvaging method of a crystallizer, and belongs to the technical field of continuous casting. The crystallizer covering slag replacing device comprises a mechanical arm, a positioning probe and a slag salvaging mechanism. The positioning probe is connected to the mechanical arm and used for conducting circumferential edge detection on the edge of an opening of the containing cavity of the crystallizer under driving of the mechanical arm so as to obtain a slag salvaging track. The slag salvaging mechanism is connected to the mechanical arm and used for carrying out slag salvaging treatment on the casting powder according to the slag salvaging track under driving of the mechanical arm. The crystallizer covering slag replacing device with the structure can be used for quickly and accurately salvaging covering slag on a molten steel surface of the crystallizer, so that the danger of workers in operation near the crystallizer is avoide