subject: marble crusher(11.23) [print this page] marble crusher(11.23) marble crusher(11.23)
Marble is a rock resulting from metamorphism of sedimentary carbonate rocks, (most commonly limestone or dolomite rock). Metamorphism causes variable recrystallization of the original carbonate mineral grains.
The resulting marble rock is typically composed of an interlocking mosaic of carbonate crystals. Primary sedimentary textures and structures of the original carbonate rock (protolith) have typically been modified or destroyed.
Pure white marble is the result of metamorphism of a very pure (silicate-poor) limestone or dolomite protolith. The characteristic swirls and veins of many colored marble varieties are usually due to various mineral impurities such as clay, silt, sand, iron oxides, or chert which were originally present as grains or layers in the limestone.
Green coloration is often due to serpentine resulting from originally high magnesium limestone or dolostone with silica impurities. These various impurities have been mobilized and recrystallized by the intense pressure and heat of the metamorphism.
jaw cruher principle:
This crusher adopts the electric motor as the power. The eccentric shaft is revolved by an electric motor through v-belts. It causes the swing jaw following the preconcerted path to crush the feeding material. Thus the material will be crushed in the crushing chamber which is composed of the stationary jaw plate, swing jaw plate and the liner plate.
Vibrating Screen Application
Shenbang vibrating screen are widely applied in chemical industry, minerals, quarry, building materials, water conservancy and hydropower, transportation, smelting and so on. It is also a necessary screen machine for the classification of bulk material such as coal, minerals, coke etc. There are 40 specifications for Shenbang vibrating screen. So any requirement will be meet by choosing Shenbang Vibrating Screen.
