Granite is an igneous magma below the surface, but the formation of condensate, the main component of feldspar and quartz. Because granite is a plutonic rock, often can form a good development, the naked eye can distinguish mineral particles, hence the name. Its silica content of more than 70%, lump-free bedding, granite mosaic structure, often through spherical weathering. Lighter in color, with white, red meat are more common. Mainly composed of quartz (hardness 7), feldspar (hardness 6) and a small amount of biotite (hardness 2-4), and other dark minerals. Quartz content of 20% to 40%, alkali feldspar more than plagioclase feldspar account for about two-thirds of the total. For a variety of alkali feldspar and albite K-feldspar, plagioclase mainly sodium oligoclase or more stone. Dark minerals biotite mainly with minor hornblende, a granite structure or porphyritic structure.

        

In the production and processing of granite in the process, it will be used mainly following equipment: jaw crusher, hammer crusher, cone crusher, impact crusher, sand making machine and other equipment.

        

Granite cone crusher

        

Granite crusher performance characteristics:

1, the machine uses a layered material selection broken. Crushing chamber fills feeding, squeeze in a full range of materials to withstand the crushing chamber, after the cut and rub broken play, and from broken objects, so crushing cavity wall to avoid direct contact with each other effectively prevent liner wear, and to avoid material contamination by metal pollutants, thereby reducing the degree of vulnerability of the machine easy consumption, effectively extending the life of the wear parts, crushing ratio is generally more than other similar devices.

2, the machine's broken rate increase, arbitrary strong product size, size can be adjusted.

Granite cone crusher crushing force with aircraft eccentric static torque and speed have a certain relationship. Adjust the crushing chamber gap can easily adjust the desired reduction ratio.

3, the technical performance indicators stabilize the aircraft, the product is almost independent of liner wear size.

4, easy to operate the installation. Since the machine uses a secondary vibration, foundation vibration and low noise, no large installation base and anchor bolts.

5, good performance over the iron. Since no rigid connection between the movable cone and drive mechanism, if people can not be broken in the mixed material objects, moving cone temporarily stop motion, orbiting the cone axis exciter will continue to rotate, greatly reducing the failure rate.

6, the machine's unique design simplifies the comminution process, reduce the number of units of auxiliary equipment. The machine is full of feed, without special feeder can start and stop at full capacity. Operation, monitoring and control is very convenient side; the product of fine particle size, without shaker constitute closed, saving equipment and infrastructure investment.

        

Shanghai Clirik crusher plnat welcome you to visite our plant! If you need hammer crusher, stone crusher, jaw crusher and so on you can online with or call us!