Now, the infrastructure of each country is developing vigorously, especially the establishment of China's "The Silk Road Economic Belt and the 21st-century Maritime Silk Road" and "Asian Infrastructure Investment Bank", which has promoted the construction of infrastructure around the world. And artificial sand will have a lot of demand. Now gravel is widely used in highway construction, railway construction, housing construction and other related fields. Now due to the gradual shortage of natural sand resources, along with the development of the construction industry, mechanical artificial sand in the market will be more and more welcome. Various types of rocks can be processed into aggregate, including granite, natural river pebbles, basalt, limestone and so on.


Sand making process:

Large pieces of raw stone through the vibrating feeder to the jaw crusher broken, and then transported to the cone crusher or impact crusher to break. The crushed stones are then conveyed through a belt conveyor to a vibrating screen for sieving. After screening, the appropriate size will be delivered directly to the sand making machine, while the oversized material will be returned to the secondary crusher for post-treatment. The broken stones from the sand making machine will be transported to another or the same vibrating screen for sieving again. Meet the requirements of the sand and then transported to the sand washing machine for cleaning. The sand that does not meet the requirements will then be returned to the sand making machine and the vibrating screen will be crushed and sieved until all the material becomes grit. We can provide solutions that meet different capacity and different fineness requirements.













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