Roller press

A roller press is an efficient and energy-saving grinding equipment, widely used in building materials, metallurgy, mining, and other industries. It is mainly used for medium crushing, fine crushing, and pre-grinding of materials. Its core working principle involves two counter-rotating 挤压 rollers (a fixed roller and a movable roller) applying high pressure to materials entering the roller gap. This causes the materials to undergo plastic deformation, crushing, and form dense cakes, significantly reducing energy consumption in subsequent grinding processes.