Granite crushing aggregate plant in Mongolia


How to crush the granite with high efficiency?

Crush granite Not suitable use principle of "iron hitting stone", if use hammer crusher to crush it, Only to cause destruction to both sides internecine。the life of the hammer head and mechanical are not long. use intergranular laminated principle to crush granite, it make the most of the granite to realize the phenomenon of "stone hitting stone" in crushing cavity,  to replace the traditional single grain crushing principle, it realize the selective crushing of material,  increased the proportion of fine material products and the cube content,  largely reduced the needle flake material, while reduce wear of wear parts.


Crushing process

Granite is one kind of igneous rocks formed by the condensate of magma below the surface. The main component of granite mine is quartz, feldspar and mica. The crushed granite rocks also can be used in cement or to be filled in Dams. In addition to being used as advanced architectural decoration project and the hall ground, Granite is also the best material for sculptures.

Big granite materials are fed to the jaw crusher evenly and gradually by vibrating feeder through a hopper for primary crushing. After first crushing, the material will be fed into cone crusher by belt conveyor for secondary crushing; then the crushed granite materials will be transported to vibrating screen for separating. After separating, the aggregates that can meet your requirements will be separated out as final products, while the other aggregates will be returned to cone crusher. This whole process can form a closed circuit for aggregates. Size of final products can be combined and graded according to your specific requirement.

Time – 2012.3

Input – Granite (>400mm)

Output – 0-3mm, 3-8mm, 8-19mm, 19-25mm.

Capacity – 150 t/h

Location – Mongolia

Product –   PE600*900 jaw crusher, PEX1200*250, KLC1300 cone crusher, 3YA1860 screen.