Description

Raymond mill is widely used to grind potassium feldspar, talc, barite, calcite, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, thermal insulation materials and other non-flammable and non-explosive materials with mohs hardness not more than 9.3 and humidity below 6% in mineral, chemical, building and other industries. Particle size of R-type Raymond mill finished product can be discretionarily adjusted between *****5 mesh, and granularity of some materials can be up to **0 mesh.

Main structure of raymond grinding mill
Raymond grinding mill is mainly composed of mainframe, analyzer, fan, cyclone separator, micro powder cyclone separator and air hose.
Among them, the host is composed of rack, volute, shovel knife, grinding roller, grinding ring and cover.

Working principle of raymond pulverizer
In the working process, materials to be ground are sent into milling chamber from hopper; relying on roller device hanging in the star rack of host, materials orbit around the vertical axis, at the same time, they take autoroatation; due to the effect of rotating centrifugal force, grinding roller presses on the grinding ring and swings outward, which makes the shovel knife scoop materials between grinding roller and grinding ring; under the rolling effect of grinder roll, materials are ground.