Medium Speed Coal Mill Kindled The Torch Of Power Plant

Fuel is the basic raw material for thermal power generation and the cost of electricity costs account for 60% to 80%. China's energy structure is mainly dominated by coal, select the appropriate power plant coal mill to improve fuel quality and combustion power plants degrees is both the need to improve economic efficiency thermal power plants and the needs of thermal power plants to reduce pollutant emissions and protecting the environment needs.

We know that coal releases large amounts of carbon dioxide, carbon monoxide, sulfur oxides, nitrogen oxides and other gases, more serious environmental pollution in the combustion process. In thermal power plants, the coal consumption of 1 million kw coal-fired plants is about 11000 ~ 13000t. Its emissions of harmful gases can imagine. Recently, many smaller thermal power plants is facing the danger of being shut down by related departments, because of excessive emissions of harmful gases, serious pollution of the environment.

How to minimize the emissions of harmful gases? Making the coal powder is a good idea. Power plant coal pulverizing mill generally use medium speed vertical mill and other equipment for processing. The coal mill is the evolved traditional Raymond mill, with the device compact, small footprint, low noise, smooth running, control of sensitive and other significant advantages. It has low power consumption, the energy consumption of per unit is approximately ball mill for 50 ~ 75%.
Now, there are many power plant coal mill manufacturers on the market. Shanghai SBM has many years of experience in coal mill production, the development of power plants with a medium-speed coal mill, running with less slag and slag box volume is relatively small, no gate valve. In addition, it is suitable for raw coal, refined coal, grain coal, washed coal and low-quality coal and other various quality of coal powder processing.

In actual production, the sulfur, nitrogen and other elements contained in powdery coal can be effective be removing by a variety of chemical reactions. Thereby we can improving the quality of the coal power plant, reducing emissions of harmful gases. Therefore, price of power plant medium speed coal mill is not very cheap. Because of its processing for the burning coal, it not only can greatly improve the utilization of coal, but also strengthen the advantages of environmental protection, economic efficiency and others. It has been widely used in cement, metallurgy, chemical, sugar, coal-fired heating and other industry which have needs of efficiently crushing the coal with different hardness.