Dolomite is abundant in nature, its structure is similar to calcite, and it has good high temperature resistance, corrosion resistance and wear resistance. After a series of crushing and grinding processes, the application value is very high and can be used in many industries.

Process flow of dolomite crushing and grinding

Step 1: Big boulders become small boulders

The bulk dolomite raw material is sent to the jaw crusher by the feeder for coarse crushing, and then sent to the cone crusher for medium and fine crushing processing, until it reaches the mill feed fineness (15-40mm) and then discharged.

Step 2: Grind the small boulder into powder

The small stones that meet the grinding fineness are evenly sent to the silo by the bucket elevator, and then quantitatively sent to the dolomite mill by the electromagnetic vibrating feeder for grinding.

Step3: dolomite powder classification

The pulverized dolomite powder is classified by the powder separator, and the dolomite powder that does not meet the requirements of particle size should be returned to the mill for grinding.

Step 4: Collect powder and pack

The dolomite powder with qualified particle size enters the dust collector with the air flow through the pipeline for separation and collection, and the collected dolomite powder is sent to the finished product silo by the conveying device, and then is uniformly packed with a powder tanker or an automatic baler.

A scientific and reasonable plan for dolomite processing production line is the basis for ensuring high-yield operation and the basis for ensuring user benefits. Therefore, the production line equipment should be compact and scientific, and all links such as crushing and grinding should be properly connected; simplify the operation process, save labor, time and various costs. It is ensure that the production line is free from dust, noise and other pollution.