Firstly, the stone is preliminarily crushed by a coarse crusher; Then, the generated coarse materials are transported to fine crusher by belt conveyor for further crushing; Finely divided stones enter a vibrating screen to screen out two kinds of stones; Stones that meet the feed granularity of the sand maker enter the sand maker, and the other part returns to the fine slope.

Part of the stones entering the sand making machine are made into sand, washed by the sand washing machine (optional) to make finished sand, and the other part is broken again in the sand making machine. The machine-made sand production line consists of vibrating feeder, jaw crusher, sand maker, vibrating screen and belt conveyor.

Extended data:

In the process of engineering construction, sand and gravel, as an important part of concrete structural materials, have a decisive impact on the quality and durability of the whole project. On the premise of meeting the performance index of sand, the economic and feasible scheme is selected, which not only meets the construction quality requirements, but also effectively controls the production cost.

In this way, in areas where natural sand resources are scarce, it is not only feasible to produce high-quality machine-made sand by impact high-efficiency fine crusher or impact crusher for concrete construction production, but also the comprehensive benefits are remarkable. At the same time, in the use of machine-made sand, we can also carry out research and experiments to accumulate experience in building materials discipline and lay the foundation for the development of the discipline.

Baidu Encyclopedia-Mechanism Sand