Granite is a hard rock as well as a high-quality building stone. Granite has a uniform structure, beautiful color and hard texture. The machine-made sand made of granite can be used in the construction industry, such as high-speed railways, highways, airports, bridges, etc. Sand demand for facility construction. Nowadays, artificial sand making is the development […]

Production line equipment configuration: Limestone is commonly used in the cement preparation process, but the mined limestone generally has a large particle size and needs to be crushed. Generally speaking, the processing of limestone into cement requires raw meal preparation and homogenization, coal powder preparation, clinker calcination and cement grinding. Stage. 1. Raw meal preparation […]

In the production line of stone processing plants, some small particles are often produced, which are collectively referred to as stone powder. In fact, the particle size of stone powder has generally reached the requirements of machine-made sand, but because of the high content of impurities, it is not used for construction sand and cannot […]