The rapid development of industry can not be separated from the power supply, and the power supply can not be separated from coal combustion. Of course, coal combustion is bound to cause environmental pollution, therefore, the faster the industrial develops, the more serious the environmental pollution will cause. Relevant data shows that sulfur dioxide emissions from thermal power plants account for more than half of the total national emissions, and the annual loss of sulfur dioxide caused by acid rain is as high as hundreds of billions of dollars. For every ton of sulfur dioxide emissions, the average loss is about 10,000 yuan. Therefore, desulfurization of power plants is imperative.

The desulfurizing grinding mill made by Liming Heavy Industry takes advantages of high grinding efficiency, large drying capacity, stable chemical composition, uniform particle size distribution, low machine wear, high utilization rate, low noise and low dust emission. It is a kind of high-efficiency and energy-saving drying and grinding equipment. Besides being used in desulphurization, it can also be used in coal preparation, slag grinding and so on. In addition, this grinding mill can be used to process gypsum, slag, coal, non-ferrous metal industry and non-metallic minerals and other projects.