Granite stone crusher

application area

Granite is a kind of widely used building material, and its resources have the advantages of rich storage,wide distribution and variety.Folk tradition USES granite to build houses, roads and Bridges.Granite belongs to a special ore with high quartz content and little iron

Investment prospects

Granite is a coarse or medium grained intrusive rock rich in quartz and feldspar. It is the most common plutonic rock in the earth's crust. It is formed by the cooling of magma deep in the earth's crust.Granite mining was once an important industry because it could be used for paving stones and building stones

Introduction To Materials

Granite is a volcanic eruption of lava under considerable pressure under the molten state of uplift to the surface of the crust, magma does not shoot out of the ground, and in the underground slowly cooling and solidification of the formation of structural rocks, is a plutonic acid igneous rock, belongs to the magmatite.Granite is igneous rock, also known as acid crystal deep diagenesis, is the most widely distributed igneous rock.

Material handling process

In the process of crushing and processing, granite can be divided into three stages: coarse crushing of jaw crusher, medium and fine crushing of impact crusher or cone crusher, and sand shaping of sand making machine.The specific processing technology is as follows:

First of all, the mining of natural granite by vibrating feeder evenly send to the jaw crusher for early break, after the early broken by vibrating feeder sent to the cone crusher for the second, moreover, after the second granite particles was sent to the circular vibrating screen for screening, unqualified size be returned to cone crusher broken, granularity of qualified granite by screen is divided into different levels according to the particle size, and then be sent to the corresponding product heap;Finally, if a finer product or shaping is needed, the crushed material will be sent to the sand making machine for further crushing and shaping. If the clean granite stone is needed, it can be sent to the sand washing machine for cleaning.

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Shanghai DongMeng Road & Bridge Machinery Co., Ltd


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