Φ4*(8+3)m coal mill for grinding coal in coal plant and in different production line

  Pengfei 150tph 8m Cement Production Equipment

Coal mill

It is made up of the feede device,main bearing,rotary part,driving device,discharge device,high pressure starting device and lubricating system

The coal mill features rational structure and high grinding efficiency.it is an ideal equipment for pulverized coal preaparation.

The specification of ball mill

The Scope of ball mill

Dry process ball mill

Model PMG ball mill has adopted special intergrate diaphragm and discharge grate to adjust material levels of every chamber so as to increase air ventilation and improve conditions inside mill,meanwhile it has also used new type of lining plate,regulated mill rotation speed,optimized design of pinion&girth gear and lubricating parameters of bearings sso as to increase its operational stability,use life and grinding efficiency.

After being put into practice,it is proved that its output has been increased about 20% and unit product power consumption has been reduced 10%-12% down under the conditions that other parameters have not been changed by comparision to other same sized ball mill,while being operated in open circuit,specific surface of cement could be reached up to 320cm/kg performance of it is up to national advaned standard,it has been awarded as well-known brand product of China building material industry,well know brand product of Jiagnsu Province,state star plan products,appointed manufacture of National building material machinery industry etc.

The structure of ball mill

Workshop Photos