How to process sand and gravel aggregate?

Our common aggregates of sand and gravel can be divided into two types according to their different sources: one is the natural sandstone aggregate originally existing in nature, but due to the excessive economic and development of sandstone aggregates in our economic development and urban construction, now there is a shortage of natural sandstone; the second is the artificial sandstone aggregate formed by some mining equipment for the crushing of ore and construction waste.

At present, our common equipment for the production of aggregates is mainly crushing equipment and sand making equipment in mining machinery. In addition, the sand and gravel production line still need a lot of auxiliary equipment, such as vibrating feeders, vibrating screen, dust removal equipment, etc.