Furnace slagging clearing method

• Main Author: WU YUANGUI
• Format: Patent
• Language: Chinese; English
• Published: 30.06.2020
• Subjects: BLASTING; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FURNACES; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; OVENS; RETORTS; WEAPONS

The invention provides a furnace slagging clearing method, and relates to the technical field of nonferrous metallurgy. The furnace slagging clearing method comprises the following steps that a furnace slagging clearing agent is added into a smelting furnace, wherein the furnace slagging clearing agent comprises anhydrous borax, fluorite and sodium carbonate; and the smelting furnace reacts for preset time at 1050-1350 DEG C, so that furnace slagging falls off from the inner wall of the smelting furnace. According to the adopted method, the situation that furnace slagging needs to be manuallyremoved through furnace shutdown is avoided, and the problems that in an existing furnace slagging removing method, the furnace slagging treatment cost is high, the smelting furnace work efficiency islow, and the furnace slagging removing operation difficulty is large can be solved. 本申请提供了一种炉结渣的清洗方法，涉及有色金属冶金的技术领域，本申请炉结渣的清洗方法包括：将炉结渣清洗剂加入熔炼炉内，所述炉结渣清洗剂包括无水硼砂、萤石和碳酸钠；将炉结渣清洗剂加入熔炼炉内，所述炉结渣清洗剂包括无水硼砂、萤石和碳酸钠；熔炼炉在1050～1350℃下反应预设时间以使炉