At present, with the gradual expansion of the smelting scale of ferronickel alloys, the discharge of ferronickel slag is also gradually increasing. A large amount of ferronickel slag not only occupies land and pollutes the environment, but also brings severe challenges to the sustainable development of nickel slag smelting. In order to solve the above problems, many large-scale machinery equipment manufacturers have new equipment and methods for dealing with nickel slag!
Studies have shown that the presence of a small amount of nickel, copper, cobalt and other elements in nickel-iron slag has a positive effect on reducing the liquid phase eutectic point and viscosity of clinker, which is beneficial to the formation of clinker minerals. And nickel slag, as an important secondary resource, has limited economical efficiency in simply extracting valuable metals, but after deep treatment, the significance is very different. For example, according to the characteristics of nickel-iron slag, grinding it by grinding equipment and collecting the nickel-iron alloy of nickel slag can not only obtain considerable economic benefits, but also reduce the land occupation and environmental impact of these waste slag.
At present, nickel slag grinding is an effective means to improve the utilization rate of nickel slag. If the nickel slag is ground, then the nickel slag vertical roller mill is the best choice! The nickel slag vertical mill produced by Xinxiang Changcheng Machinery can not only adapt to high hardness materials, but also greatly improve the grinding efficiency and reduce the power consumption of grinding. , grinding noise and civil construction investment, and the material stays in the body for a short time, it is easy to detect and control product particle size and chemical composition, reduce repeated grinding, and the specific surface area of the nickel slag powder can reach 480-500㎡/kg, and the product quality is stable.

If you have a demand for a nickel slag vertical mill, welcome to consult online. We can provide users with 200,000 to 1500,000t/a nickel slag grinding plant, one-to-one service, and scientifically customized exclusive solutions.