After a long term running, the temperature of vertical roller mill will be risen; if the vertical roller mill work in a such high temperature environment, it’s very harmful to the vertical mill. However, how to decline the temperature of vertical roller mill? I will tell you some methods to solve these trouble.


1.The bearing of grinding roller and bearing should be added oil regularly.

2.If the vertical roller mill is in bad quality, the temperature will also rise.

3.The room temperature of cement vertical roller mill can not over 70℃, if the temperature of bearing is over-heated, we should demount it and clear the bearing and bearing room.

4.Check whether the stepped pipeline of the vertical roller mill is unobstructed or not, whether the viscosity and mark of engine oil is suit for the requirements.

5.The feeder bearing of grinding roller of cement vertical roller mill should be add oil timely and being clear up regularly and change the oil seal.

6.The most possible reason for the heated blower is caused by wind pressure. Sometimes, we will touch the blowers unconsciously, which will change the wind pressure and lead to the rising temperature.