In order to improve the production efficiency and reduce the labor intensity, based on the research of liner structure and liner bolt, we have improved the material and structure of the coal mill. This improvement has prolonged its working life to 10 years and improved the production capacity to 2.3 t/h.

Coal mill is the machine that can grind the coal cinder into coal dust. It is the important auxiliary equipment to pulverized coal furnace. Coal grinding process is the process that the coal is broken and its surface area increasing. To add the new surface area, the material must overcome the binding force between solid molecules. Therefore, it requires the energy consumption. Coal mill is grinded into pulverized coal in the pulverized coal furnace. This process is mainly composed by crush, shatter and grind three ways. The energy consumption of crushing process is saving. The energy consumption of pulverization process is expensive.

The steel ball coal mill is one of the four major auxiliary engines of the thermal power station. It is the main body of the pulverized coal system. It can grind the coal with different hardness. It is mainly used in the cement industry, metallurgy industry, chemical and other industries. The steel ball coal mill is the new equipment which has a wide application in the thermal power station.

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NEWS & EVENTS

• Mining Machinery Manufacturers Need More Care

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