Raymond mill is amongst the most commonly- utilised mill that's extensively used in all forms of planning of mineral powders and coal powders such as the processing of materials ores and gypsum mine. In accordance for the specifications of various materials, distinct particle fineness and distinctive manufacturing output, the Raymond mill could be divided into three series, namely substantial stress Raymond mill, substantial stress overhang roll mill and ordinary Raymond mill.
During the using process, some problems must be paid attention to in order to ensure the normal use, safe manufacturing and constantly higher production ratio. Thus, the Equipment Maintenance and Safe Operation Regulation should be formulated and implemented, and at the same time necessary checking tool and the lubricating grease and other homologous parts should also be equipped.
After the grinder roll device is utilised for about 500 hours, it should be changed and updated. Then, the rolling bearings must be cleaned and the broken parts must be changed. The manual operating gasoline pump and the grease gun can be made use of as fueling vehicles.
During the using process, professional workers must be around in order to watch the operation with the machine. The operators must know some technologies about the Raymond mill. Before the installation, the operators should be trained to know more about the principle and performance.
After a period time of using, the Raymond mill should be checked. At the same time, the quick-wearing parts like the grinding roll, ring, and relieving knife should be checked and changed. The connecting bolts and nuts of grinding roll device as well because the lubricating grease should be examined carefully both before and after using.