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Feldspar Crushing Processing machinery

Time:2021年11月08日      Hits:

Feldspar Crushing Processing machinery to crush and grind the feldspar stone into fine powder size less than 425 mesh. Feldspar mill and rock crusher are the key euipments for the feldspar processing line.

Feldspar Crushing Machine, Feldspar Mill, Feldspar ginding mill

The main minerals are perthitic alkali feldspar (60-90%) and nepheline (0-40%), with sodalite, very minor plagioclase, ferro-hastingsite, aegirine, augite, biotite, and opaque minerals in various proportions. Hydrothermal alteration with zeolitization occurs locally.  The K2O content of the pluton ranges from 4 to 6%, the Na2O content from 6 to 8%,

and the FeO+Fe2O3+MnO+MgO+TiO2 content from 2 to 13%. The final product will be as one of raw material to make glass.

Feldspar Mill is used to grind and process variety kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% such as feldsapr, dolomite, limestone, gypsum, barite, carbonate calcium, etc, in mining, construction, chemical industry, etc.

Work flow of feldspar mill plant is as below:

Feldspar Crushing Machine, Feldspar Mill, Feldspar ginding mill

01. Feldspar stone is crushed by jaw crusher or hammer crusher to the size required which is suitable for the Feldspar Mill (Raymond Mill).

02. Then the crushed feldspar are elevated into a hopper by bucket elevator from which the dolomite is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for feldspar grinding mill. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the feldspar, send to the middle between ring and roller to accomplish the grind.

03. After this, the ground feldspar are carried by the air from the blower into the powder separator (Analyzer Machine) for screening. The fine feldspar powders are blow into the cyclone powder collector and are poured out through the output-powder valve as the final products, and the corase feldspar after the screening will be recycled back into the grinding chamber for regrinding. The set’s airflow system is closely sealed up and circulated under condition of negative and positive pressure.

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