Dolomite Mill Can be used to grind and process variety kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% such as dolomite, limestone, gypsum, barite, carbonate calcium, etc, in mining, construction, chemical industry, etc.

Dolomite Mill is ideal grinding machine to grind and process dolomite, and the fine powder size can be 40 mesh to 325 mesh for industry usage. the powder output size of dolomite mill(Raymond Mill) can be adjusted continuously according to the customers' demand. 

Model	Roller	Roller	Maximum	Fineness of	Output	Main	Blower  Power	Overall
	Number	Size	Feed Size	Final Product	(t/h)	Frame	(kw)	Dimension
		(mm)	(mm)	(mm)		Power		(mm)
						(kW)
5R4119	5	410190	20-25	0.613-0.044	5-12	75	75	785080009700
4R3216	4	320160	20-25	0.28-0.047	1.0-8.0	37	30	9900580010580
3R2715	3	270150	15-20	0.28-0.047	0.7-3	22	18.5	870050007819
3R2615	3	260150	15-20	0.28-0.047	0.5-2.7	18.5	15	565033055950
3R2115	3	210150	15-20	0.28-0.047	0.4-1.6	15	11	450028005800
3R1410	3	140100	5-10	0.28-0.047	0.1-1.0	7.5	5	320021004500

01. Dolomite is crushed by jaw crusher or hammer crusher to the size required which is suitable for the Dolomite Mill.
02. Then the crushed dolomite are elevated into a hopper by bucket elevator from which the dolomite is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for dolomite grinding mill. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the dolomite, send to the middle between ring and roller to accomplish the grind.
03. after this, the ground dolomite are carried by the air from the blower into the powder separator (Analyzer Machine) for screening. the fine dolomite powders are blow into the cyclone powder collector and are poured out through the output-powder valve as the final products, and the corase dolomite after 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 negative and positive pressure.