Case introduction

In recent years, with the transformation of the status and role of aggregate from "cheap land material" to "non-renewable scarce resource", the production of aggregate resources has gradually heated up in China. In the field of road and bridge engineering, it is necessary to open up mountains when encountering them. The stones from the mountains are crushed, screened and used on the spot. While reducing the cost of raw materials, the cost of material transportation is reduced, which has become a good way for road and bridge construction companies to reduce costs and increase profits. Mr. Liu from Sichuan owns a quarry, and granite is its main ore type. After the crawler jaw crusher + cone mobile crushing station is delivered to the factory, it is directly driven into the quarry site to crush the materials on site, eliminating the transportation of large rocks in the middle. The large granite blocks are evenly fed by the vibrating feeder through the silo and transported to the jaw crusher for coarse crushing. After the coarse crushed materials are screened by the vibrating screen, they are transported by the belt conveyor to the cone crusher for medium and fine crushing. After the granite transported to the impact crusher is medium and fine crushed, it is screened by the circular vibrating screen, and the larger particles are returned to the impact crusher for further crushing. The circular vibrating screen forms a closed loop of the equipment, and the finished materials are output by the conveyor belt for continuous crushing operations.

Case advantages

工艺优势

1、整车驱动，行驶灵活：移动破碎站整车驱动，所有设备全都装配在上面，无需拆卸、安装，可随时启动，即时展开作业。

2、实现生产的远程控制：整机配置计算机控制系统，可随时掌握运转状态，实现液压升降，自动给料，基本可实现无人作业。

3、配置灵活，形式多样：充分结合用户需求来配置，可配置成履带式、轮胎式、圆锥式、反击式、颚式等多种形式的。

4、成品品位高：整机可对大块铁矿石进行粗碎、细碎、筛分加工，严格控制出料粒度，确保成品粒度均匀，粒形好。

Production Process

The crawler-type jaw crusher + cone crusher mobile crushing station can be driven directly into the quarry for on-site operation, eliminating the obstacles to the crushing operation of the customer caused by the crushing site, environment, and basic configuration, reducing the cumbersome procedures and man-hour consumption of infrastructure installation, reducing material transportation costs, reducing the production cost of stone, and greatly improving the economic benefits of the quarry.

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