Superfine Dolomite Grinding Mill

The ring roller mill is our self-developed patent product (Patent Number: ZL02270593.7), by impact, extrusion, grinding and other principles of the material to crush. Step by step using centrifugall force grinding ring Shuaixiang grinding ring (stator) and rotating wall compression Juan, materials ring through the grinding mill ring gap, the impact ring by grinding, pressing, grinding and grinding, grinding ring are single or multi-layer distribution structure, the base may face for the face surface, grinding and more multi-ring, smashing face large, so crushing, high efficiency, the material fully, the product fineness good, the well-known experts and scholars found that the type of machine is advanced dry powders are finely ground non-metallic mining equipment.

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Dolomite is an anhydrous carbonate mineral composed of calcium magnesium carbonate, ideally CaMg(CO3)2. The term is also used for a sedimentary carbonate rock composed mostly of the mineral dolomite. An alternative name sometimes used for the dolomitic rock type is dolostone.

  • *Dolomite with chalcopyrite from the Tri-state district, Cherokee County, Kansas (size: 11.4×7.2×4.6 cm)

    Dolomite is used as an ornamental stone, a concrete aggregate, and a source of magnesium oxide, as well as in the Pidgeon process for the production of magnesium. It is an important petroleum reservoir rock, and serves as the host rock for large strata-bound Mississippi Valley-Type (MVT) ore deposits of base metals such as lead, zinc, and copper. Where calcite limestone is uncommon or too costly, dolomite is sometimes used in its place as a flux for the smelting of iron and steel. Large quantities of processed dolomite are used in the production of float glass.

    *In horticulture, dolomite and dolomitic limestone are added to soils and soilless potting mixes as a pH buffer and as a magnesium source. Home and container gardening are common examples of this use.

    *Dolomite is also used as the substrate in marine (saltwater) aquariums to help buffer changes in PH of the water.

    *Calcined dolomite is also used as a catalyst for destruction of tar in the gasification of biomass at high temperature.

    *Particle physics researchers like to build particle detectors under layers of dolomite to enable the detectors to detect the highest possible number of exotic particles. Because dolomite contains relatively minor quantities of radioactive materials, it can insulate against interference from cosmic rays without adding to background radiation levels.



  • Fujian Customer

  • Grinding machine: MT-188

  • Material size: 15mm

  • Product fineness: D97=5.37micron

  • Output:2000kg/h


Ring Roller Mill

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