With the exhaustion of natural sands in recent years, many provinces have already issued the policy for prohibition of natural sand mining in order to protect the environment. Obviously, natural sands cannot meet the demands for the construction market. The emergence of artificial sand is the inevitable trend of market development, and also the revolution of construction sands and aggregates material.
1. It prompts the fundamental change of the production mode, where the aggregates manufacture change into the industrial production mode.
2. It changes the product character. Mechanism sand is produced by processing raw material according to the specific requirements such as grain size, grading, powder content, silt content, etc. That is to say, we can produce qualified products according to our will instead of relying on the nature.
3. It optimizes the effect on environment. The traditional sand making way has negative effect on the environment, and serious damage on the river way. While the mechanism sand made by the sand making machine can process various kinds of waste materials and tailings into qualified aggregates. In this way, it’s not only realize the sustainable recycling utilization of resource, but also reduce the damage on environment.
What equipment is used for artificial sand production?
Under the traditional technology, the stone into sand needs to go through coarse crushing, medium crushing, sand making and other processes. The equipment to be used is: jaw crusher, impact crusher (soft material), cone crusher (hard material), sand making machine and auxiliary equipment. Here we recommend Luoyang Dahua sand making machine.
Sand making machine
The functions of the sand making machine include two kinds — sand making and shaping, respectively corresponding to the two operation modes of “stone beat iron” and “stone beat stone”. At present, the impact sand making machine can fully combine the two working principles, the material is fully broken in the crushing chamber, the sand particle size is uniform, the grain type is excellent, and the gradation is reasonable, in line with the construction sand standards.
Luoyang Dahua Heavy Industry is a high-tech enterprise with research & development production, sales, and service. The mobile crushing station has been successfully applied in domestic and foreign mine crushing projects. The company has a professional R & D team, a strong after-sales team, from the equipment selection, site inspection, equipment manufacturing, installation, commissioning, delivery and other aspects for your service.
