What problems are easily overlooked in the use of roller mill equipment?

Roller mill is mainly used in ore and minerals processing, its appearance looks like an inverted container, surrounded on all kinds of pipes and accumulated powder, small roller mill the whole installation area of about 20 ㎡, roller mill host by edi pipeline fan, analysis with the top of the machine is located in the host, material through the host grinding, again by the fan air supply, finished product FenZi by analyzing the machine into the pipe, into the powder deposition, namely for the finished product.

 

2. What problems are neglected in use?

 

In the process of the roller mill, some minor faults are often neglected, which is wrong, and the long time of the small failure will become a major failure, which will eventually damage the roller mill.

 

Fault and solution of roller mill.

 

1. The screw loosening and gasket wear of the pipe link are serious, which will cause air leakage and affect the production. Tighten the screws and replace the new gasket.

 

2, fan triangle is loose, normal triangle firmness after should tighten, floating up and down 1 cm for best if too loose, wind the opportunity to air volume is reduced, cause FenZi too thick and reduce yield, found that this kind of situation, should immediately adjust the firmness of triangle;

 

3, air duct accumulation is too much material, this question will be ignored, so many people think that the material of the grinding chamber can be driven away, actually otherwise, some of the material being ground after a long time, will be smooth, not easy to be ground powder, slowly will be stored up in the air duct, a growing number of material accumulation, fan air volume can't move again, after a long time, the operation of the shovel will get great resistance, the material was thrown up shovel knife, will affect the production, in this case, will stop, the air duct the following open the door, to clean up;

 

4, the shovel to use after a period of time, will gradually wear and tear, short, grinding materials within the tao will also be thrown up, the solution is to replace a new shovel knife, or use wear-resisting electrode for repair welding, repair welding of the shovel more durable than the original.