Raymond mill is developed based on our experts' long-term R & D experience, structure & performance analyses of traditional grinding mills, and the integration of proposals from more than 9500 customers. Finally, this new generation of grinding mills with international advanced levels is innovatively designed and pushed out through researches of tens of R & D personnel with great concentration. This mill has many merits that traditional grinding mills fail to own, such as cone gear’s whole transmission, inner oil absorption lubrication system, arc air flue, and multinomial international advanced technologies. Besides, it owns multinomial autonomous patent technology property rights. It is totally a grinding mill that reaches the international technological level.
Category: Raymond Mill,ultrafine mill,Sulfur
In the main unit's working process, the grinding roller device not only performs gyration by surrounding the central axis，but also performs revolution by surrounding the grinding ring. The grinding roller itself self-rotates by rubbing effect, the merit of which is that it can not only fully pulverize material, but also ensure uniform wear around grinding roller, increasing the service life of grinding roller. perching knife, which is installed under grinding roller hanger, rotates with grinding roller at the same time. In this process, the perching knife throws up materials and feeds them into a grinding ring of a grinding roller to form a padding layer. This padding layer is pulverized through outward centrifugal force generated by grinding roller(namely extrusion force between grinding roller and grinding ring)for the purpose of pulverization.
|Model||Roller Quantity(pcs)||Roller Diameter(mm)||Ring Diameter(mm)||Max Feed Size (mm)||Capacity (th)|