Dolomite Raymond roller mill (also known as calcite micro-grinding, limestone micro-powder grinding, calcium carbonate micro-powder mill, talc micro-powder mill, barite micro-powder mill, gypsum micro-powder mill, marble micro-powder mill, feldspar micro-grinding mill Machine, fluorite micro-grinding machine) is mainly suitable for ultra-fine powder processing of non-inflammable and explosive brittle materials with medium and low hardness and Mohs hardness ≤6, such as calcite, chalk, limestone, dolomite and carbon black. , kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomaceous earth, barite, gypsum, alum, graphite, fluorite More than 100 kinds of materials, such as phosphate rock, potassium ore and pumice, the fine powder finished product can be adjusted arbitrarily between the eyes, and the output can reach 0.4-4.5 tons per hour.
Working principle of Raymond roller mill:
Mill production line usually has hammer crusher, bucket elevator, storage bin, vibration feeder, micro-grinding machine, frequency classifier, double cyclone dust collector, pulse dust removal system, high pressure fan, air compressor , electrical control system and other components.
The bulk material is crushed by a hammer crusher into a feed particle size (about 1 cm) suitable for the operation of the ultra-fine mill. Then, by adjusting the rotation speed of the mill analyzer, the fineness suitable for the production requirements is achieved, and the bag is manually packaged. It is also possible to configure automatic micro-powder balers and different types of mills as needed.
Parameter of Raymond roller mill:
