Raymond mill suitable for barite , calcite, feldspar , talc , marble , limestone, ceramics , glass, etc. Mohs hardness of not more than 7 and humidity below 6% of non- explosive mining , chemical , milling and processing building materials, metallurgy and other industries than 280 kinds of materials, product size in the range of 100-425 mesh of arbitrary regulation .
Raymond mill working process :
Raymond mill is the whole structure by the host , analysis machine, plumbing fixtures , blowers , according to user needs can be equipped with crusher, elevator, electromagnetic vibrating feeder , electric control motors and other components. Materials are crushed to the desired particle size , the material sent by the hoist storage hopper , and then the feeder will feed into Raymond uniform continuous grinding powder machine hosts indoor centrifugal force due to rotation , the roller outside swing , pressed on grinding ring , shovel blade materials sent between roller and grinding ring , due to the rolling mill rolls to achieve the purpose of crushing . After grinding the powder material is brought into the analysis with the circulating air blower machine sorting, fine through coarse material regrinding , qualified powder into the air finished cyclone powder collector through the powder discharge pipe , is finished.
When grinding the material because there was some moisture in the Raymond mill grinding mill indoor heat , the water evaporates , and the whole of each pipe interface is not tight, the outside air is drawn into the circulation increased pressure to ensure the mill in work under negative pressure , the increased air flow through the tube into the wind dust , after being purified into the atmosphere.
Raymond mill machine structural characteristics :
1, the refined powder fineness uniform Raymond mill , sift through rate of 99 %, which is difficult to have other milling equipment .
2 , Raymond mill 's electrical system with centralized control , milling...