Raymond Mill

As a new kind of grinding equipment, raymond mill is used for grinding the non-inflammable and non-explosive materials with mohs hardness below 9.3 and humidity less than 6%, like feldspar, talc, barite, marble, limestone, argil, etc. The fineness of final product size is adjustable between 80-425 meshes. It is possible to produce 30-80 mesh coarse powder if special device added to the grinder.

Features

Unique structure design, small floor area.

High grinding efficiency with low energy consumption.

Equip with dust removal device, environmental protection.

Wearing parts are made of high quality steel and wear-resisting materials, long service life.

Raymond mill plant working principle

Step 1 The jaw crusher crushes large pieces of material into smaller particles within the feed size of the Raymond roller mill. The crushed materials, after passing through the bucket elevator, are sent into the storage hopper and vibrating feeder for being evenly and continuously ground in the main crushing chamber.

Step 2 The grinding roller constantly presses the grinding ring under the centrifugal force, which can grind the material scooped up by the scraper blade into powder.

Step 3 Then the power through wind pipe enters the powder collector for separating. The desired final powder product will be discharged from the discharging port while there would be another grinding for the undsired powder until it meets standard. Step 4 During the discharging process, it will be accompanied by fine dust which will be collected by the dust collector.