The sandstone mine project for building stone in Guanzhou Mining Area, Xijiang County, Jiangxi Province has a recoverable reserve of 48.9065 million tons, a mining period of 14.5 years (including infrastructure), and a planned annual output of 3 million tons. The total investment of the project exceeds 500 million yuan, and the environmental protection investment is 11.54 million yuan. After completion, it can meet the demand for sand and gravel aggregates in Zhangshu, Fengcheng, Nanchang and the surrounding areas of Xijiang.

Click to consult to learn about the construction plan of the sand and gravel production line

Process design

In terms of process design, the project is unique. It adopts the modular integrated design of Shibang Group to make the space layout more compact and reasonable. This design has achieved remarkable results, which not only greatly saves the cost of civil construction, but also greatly improves the efficiency of equipment maintenance in the later stage, laying the foundation for the efficient operation of the project.

Faced with the problems of high silica content, difficult crushing and high energy consumption of raw sandstone, the project actively responded, adopted the customized process design of Shibang Group, and equipped with high-quality crushing and screening equipment. Through this series of measures, the efficiency of crushing and sand making has been successfully improved, energy consumption and production costs have been effectively reduced, and the project has shown outstanding advantages and competitiveness in process design.

In terms of environmental protection measures, the project has performed well. The professional dust removal and noise reduction system of Shibang Group has been actively introduced to effectively control dust and noise pollution; at the same time, the sewage treatment system is used to treat production wastewater. Through these systems, it is ensured that the entire production process meets environmental protection standards, and the recycling of resources can be achieved, with significant green benefits.

In the field of intelligence, the project has achieved outstanding results. The intelligent flexible process design customized and developed by Shibang Group is adopted, and it is equipped with an intelligent automatic loading and bulk shipping system. Operators only need to issue instructions in the central control room to achieve rapid switching of production processes, which greatly saves time, effectively reduces labor costs, and improves operational efficiency.