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The process flow of dolomite powder processing, how to choose dolomite grinding machine

zkj/ Release time : 2023-04-27

Dolomite is a brittle stone with a wide range of applications. It can be ground and processed to grind three different finenesses, coarse grinding, fine grinding and ultra-fine grinding are widely used. China's production and sales of dolomite production are relatively large, so the dolomite grinding prospects are very broad.

Dolomite processing process can be divided into four stages, which are crushing, grinding, grading and powder collecting. The crushing stage selects the crusher and crushes it to the fineness that can enter the mill. The grinding stage then sends the dolomite that meets the specifications to the silo through the elevator, and then sends it evenly and quantitatively into the grinding chamber of the mill for grinding through the vibrating feeder. This step requires the selection of the mill, what fineness is needed, coarse grinding, fine grinding or ultra-fine grinding, etc. for selection. The third stage will be graded, the unqualified materials will be separated and sent to the mill for re-processing, the qualified materials will enter the fourth stage of powder collection, the finished products will be collected to the dust collector, and the collected finished products will be sent to the finished product bin by the conveying device through the discharge port. In this process, attention should be paid to emissions, to meet environmental requirements.

Dolomite grinding machine

Dolomite grinding machine

Grinding mill do not know how to choose?

For coarse powder processing, there is CM European coarse powder mill available. This equipment is suitable for medium and fine crushing of various soft and hard ores with compressive strength not higher than 320MPa, and it is suitable for processing dolomite, a brittle stone with low wear and tear.

Fine powder processing can choose LM vertical roller mill, MTW European version mill or 5X European version intelligent mill, these three machines are suitable for fine powder processing, these three mills have their own advantages and disadvantages, you can choose according to the environment and applicability.

For ultra-fine powder processing, you can choose MW ring roller micro powder mill and LUM ultra-fine vertical mill. LUM ultra-fine vertical mill is an equipment designed and developed on the basis of LM vertical mill, and the processed powder quality is finer. MW ring roller micro powder mill is a new equipment, which is suitable for materials with Mohs hardness less than 9, humidity less than 6% and non-flammable and explosive, and very suitable for dolomite materials.

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