Raymond Grinder)

Main structure of the are including the main machine body, analyzer , wind machine , final products classifier, fine powder classifier and the wind pipes .And the main machine body are including the frame ,inlet shell, shovel ,roller ,grinding ring, and the cover . After years of practice and improvement, its structure gets perfect day by day.For low consumption, low investment, environmentally friendly , small occupation area, and more efficient than the traditional mill, Raymond mill (Raymond Grinder) is popular in the field of metallurgy, building materials, chemical industry and mining to process powder. The series is used in grinding the non-flammable and non-explosive stuff which has the Moh’s hardness below 7, humidity less than 6%, such as gypsum, talc, calcite, limestone, marble, feldspar, barite, dolomite, granite, kaolin, bentonite, bauxite, iron ore etc. The oscillate outward to press the ring because of the centrifugal force and the shovel scoops in the materials, send towards the middle between ring and roller to complete the grind.Following this, the ground stuff are carried through the air from the blower in to the separator for screening. The fine powers are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff following the screening will be recycled back into the grinding chamber for regrinding. The set’s airflow system is closely sealed up and circulated under condition of bad and the good pressure.