4 Roller mill is high quality and energy saving machine. The mill is used for grind all batches of materials. It is a perfect machine for all types of process of minerals. The crushing, grinding, drying, classifying process can be done through 4 Roller mill. It works on centrifugal force method.
4 Roller mill cylindrical rollers are used for grinding. There are two types of roller mill, Horizontal roller mill and vertical roller mill. The type of mill depends on cylindrical rollers. By the star feeders, material get throw into the grinding chamber. The material to be grind in roller mill must be pass out between the rollers and bull ring.
Four roller mills is ground through grinding chamber and star feeder, stationary rollers, stationary bull rings, classifier.
Four roller mills are mainly consist of these three parts:
Through star feeder the material to be ground fed to the grinding chamber. The material must be regularly passes through the rotating rollers. This regularly can be ensuring though positioning of the ploughs.
The ground material is sort by the air and it passes to the classifier.
Through classifier large size material particulars brings to grinding chamber for grinding.
The final product passes to the cyclone. The final product is can be collected at the bottom of the Cyclone. The product size is adjustable. 4 Roller mills use cylindrical rollers to grind all sorts of materials.