This technology mainly consists of conditioning electric furnaces, centrifuges, fiber collectors, particle collectors, pendulums, forming machines, curing ovens, cutting machines, and product packaging equipment. It addresses the thermal waste slag treatment and resource utilization in the closed-loop ferroalloy industry by studying the physical and chemical properties of ferroalloy slag and utilizing the sensible heat of molten slag to directly produce high-quality rock (mineral) wool after conditioning to achieve the desired "corrected acidity coefficient".

Technology provider:Qingdao Qingli Environmental Protection Equipment Co., Ltd.