Product Knowledge

Granite Rock Crushing and Sand Washing Process

author:dahua2 time:2023-05-26

As a professional mining equipment manufacturer, Huazn can provide you with efficient and solid rock crushers and help design a reasonable granite stone crushing plant according to your needs (output, grain shape, particle size, working site).
Granite Rock Crushing and Washing Process
Taking the granite sand making line as an example, the crushing process is as follows:
1.Coarse (primary) crushing: Bulky granite rocks are evenly fed into the jaw crusher by the vibrating feeder.
2.Secondary crushing: The coarsely crushed granite stones are sent to the cone crusher by the belt conveyor.
3.Screening: The finely crushed granite stones are sent to the vibrating screen by the belt conveyor.
4.Sand making: The fragments that meet the requirements of sand making are sent to the sand making machine, and those that do not meet the requirements are sent to the cone crusher for re-crushing.
5.Screening of finished products: Screening out various specifications of granite finished products and granite powder.
6.Sand washing: If there are many impurities in the sand, wash sand with a sand washing machine to improve the quality of the granite sand.
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