Hongxing Coal Mill Has Realized Technical Innovation

On the energy composition of the current economic structure, coal is still living in the first place. Of course, the development speed of other diversified sources and energy, such as wind, hydro, nuclear, is also growing fast. However, I have to say, coal is still the mainstream. Meanwhile, the coal-fired power plants with coal as the main fuel not only have huge consumption, but also caused a great deal of pollution on the environment.

Coal gangue is solid waste discharged in the processes of coal mining and coal washing. At present; the annual discharging of gangue is about 360 million tons, coupled with the ones stockpiled over the years, the total coal gangue resources in China has reached 5 billion tons. Coal gangue is piled up in great quantities, which not only takes up large land, but also may pollute the surrounding soil and groundwater.

In recent years, the comprehensive utilization of coal gangue resource has gradually become a research focus. Among them, manufacturing building materials by coal gangue is one of effective ways to recycle coal gangue.

As for brick-making technological process by coal gangue, it is very important to improve the plasticity of billet, which requires appropriate high fine crushing technology.

China’s coal resource is very rich, which has a great relationship with China’s energy structure. In order to improve the efficiency in the use of coal resources, coal processing equipment for deep processing of coal is necessary, which not only can greatly improve the efficiency of coal use, but also has a significant improvement in energy saving and environmental protection and economic benefits. Hongxing Machinery has R & D and produced coal mill according to China’s professional coal characteristics, the production of coal mill learned from characteristics of traditional Raymond mill , high pressure mill and ultrafine grinding miller , has a very wide range of application in coal processing and desulphurization projects. As a...