Sichuan gold mine technical transformation and upgrading, Shibang Group won the project with its excellent technology, adopted three-stage one closed-circuit process optimization, reduced particle size and increased production capacity, the equipment operated stably, and was highly praised by customers, achieving economic benefits and production capacity leap.

On the top of a mountain at an altitude of 4,200 meters in Sichuan Province, lies the largest gold mine production site in the province. The oxygen content here is only 60% of that in the plains, the climate is harsh, and the construction conditions are extremely severe. Faced with this challenge, the gold mine owner decided to upgrade the original crushing line to meet the needs of expanding production capacity and reducing the particle size of the mill. Shibang Group stood out from the competition among six large domestic and foreign brands, and successfully won this technical transformation project with its excellent technical strength and reliable equipment solutions.

More technical transformation and upgrading of old ore crushing and screening production lines and other project consultations

Targeted technical transformation plan: three-stage one closed-circuit process optimization

In the technical transformation plan, Shibang Group upgraded the original "C100+GP11F two-stage one closed-circuit crushing process, finished product -18mm" to "C100+HST160(H1)+HPT300(F2) three-stage one closed-circuit process, finished product -12mm". The introduction of the three-stage crushing process not only effectively reduced the particle size of the finished product entering the mill, but also achieved stable operation of the equipment in the low-oxygen environment of the plateau.

The effect of the technical transformation is significant: dual guarantee of capacity improvement and particle size control

After the technical transformation and upgrading, after actual production and operation verification, Shibang's technical transformation plan fully met the customer's requirements for capacity improvement and particle size reduction of crushing and screening before entering the mill while ensuring stable operation of the equipment. The new three-stage closed-circuit process achieves finer particle size control, and the finished product particle size is reduced from the original -18mm to -12mm, which effectively improves the grinding efficiency and further optimizes the production process.

Significant advantages of Shibang's technical transformation plan

Optimized process design: Achieve smaller finished product particle size and improve milling efficiency through three-stage one-closed-circuit crushing process.

High-performance equipment configuration: Adopt HST160 and HPT300 high-efficiency crushing equipment to meet the stringent operating requirements in high-altitude environments.

Stable capacity increase: The equipment design ensures the increase in crushing capacity while maintaining stable operation.

Highly praised by customers: The technical transformation plan fully meets customer expectations and the equipment has excellent operating performance.

With the successful implementation of this technical transformation plan, Shibang Group not only helped Sichuan Gold Mine achieve a dual increase in capacity and efficiency in the harsh plateau environment, but also once again proved the excellent performance of Shibang equipment under extreme construction conditions. Shibang Group's innovative solution has brought significant economic benefits to the project and helped Sichuan Plateau Gold Mine achieve a new leap in challenges.