Dolomite is the name of a sedimentary carbonate rock and a mineral, both composed of calcium magnesium carbonate CaMg(CO3)2 found in crystals.Dolomite rock (also dolostone) is composed predominantly of the mineral dolomite. Limestone that is partially replaced by dolomite is referred to as dolomitic limestone, or in old U.S. geologic literature as magnesian limestone. The mineral dolomite crystallizes in the trigonal-rhombohedral system. It forms white, gray to pink, commonly curved crystals, although it is usually massive. It has physical properties similar to those of the mineral calcite, but does not rapidly dissolve or effervesce (fizz) in dilute hydrochloric acid unless it is scratched or in powdered form.
Dolomite Industrial Applications:
Dolomite can be used in the field of the transformation of steel furnace with refractory lining, slag forming agent, cement raw materials, glass flux, ceramic, fertilizer, building and decorative stone, paint, pesticides and pharmaceuticals and other purposes. And it can also be used in the field of building materials, ceramics, glass and refractories, chemicals and agriculture, environmental protection, energy conservation and other fields
Dolomite Crusher Case Introduction
Mechanized shaft kiln system is more mature application process system at home and abroad. The system adopts automation control which greatly reduces the labor intensity While completely eliminating of the human factors.
From the first mixing, loading to roasting, discharging, the mechanized shaft kiln system adopts automatic control, and is equipped with electronic measuring scale. In the automatic equipments, dolomite mining machines and dolomite crusher are also included. Therefore the various raw materials can be a good level of mixing uniformity which ensures the distributing and heating uniformity, quality and stability.
Calcined dolomite will be transported into finished hopper if the degree of fineness is between 5mm and 45mm. Otherwise the calcined dolomite will be put back into the storage for recycling. In this way we can not only avoid the emission of solid waste, but also improve the grade of powder mine. Using dolomite crusher, we can easily crush the calcined dolomite and use it in production.
For dolomite mining and crushing to required fineness, we usually use the jaw crusher as the first dolomite crusher equipment and the impact crusher or cone crusher is usually used as secondary or tertiary dolomite crushing machine. In the whole dolomite crushing plant, we use vibrating feeder to transport the materials to specified machine which is similar with the usage in the mechanized shaft kiln system mentioned above. Vibrating screen machine can separate the kinds of finished products. Considering all these, we can supply you with suitable dolomite crusher machines, feeding and screening plant. Welcome to choose our dolomite crushing machine.