1. In the using process of the raymond mill, there should be permanent staff in charge of it. The operator must have certain technical level. Before the installation of the milling machine, the operating personnels must have the necessary technical training to make them understand the principle of the performance of the milling machine and be familiar with the operating procedures.
2. In order to make the raymond mill work normally, equipment maintenance safe operation system should be formulated to ensure the long-term safe operation of the mill. At the same time, there should be the necessary tools for maintenance, grease and the appropriate accessories.
3. After the raymond mill having been used for some time, it needs for maintenance. At the same time, the roller mill ring blade and other wearing parts should be repaired and replaced. Before and after the use of the roller device, the connecting bolt nuts should be carefully examined to see whether they are loose and whether the grease is enough.
4. When the roller device is replaced after it has been used more than 500 hours, the rolling bearings in the roller kit must be cleaned and the damaged parts should be replaced. You can choose the manually pumps and grease gun as the refueling tool.
After years’ practice and continuous improvement of the R-type raymond mill, its structure is getting more sophisticated with the advantages of high efficiency, low power consumption, small footprint, less capital investment and zero environmental pollution. Therefore, it is widely used for grinding materials processing in metallurgy, building materials, chemicals, mining minerals and other areas. It is suitable for processing the non-flammable mineral whose Moh’s hardness is 8 degrees and humidity is below 6%, such as gypsum, talc, calcite, limestone, marble, potash feldspar, barite, dolomite, granite, kaolin, bentonite, medical stone, bauxite, iron oxide red, iron ore. The fineness of the finished products is between 613 microns and 440 microns ( 0.613 mm -0.44 mm), which can meet the different requirements of users through the combined effect of the analytical engine and the draught fan.
