The Shandong Gold Ore Crushing Production Line Project is a “turnkey project” for a large-scale gold enterprise in Shandong under the Chengdu Dahongli Machinery Co., Ltd. The design, installation and equipment supply of the entire production line project were completed by Chengdu Dahongli Machinery Co., Ltd. The project design fully considers the balance between environmental protection and economic benefits, and builds a green and environmentally friendly crushing plant.
The ore raw material is mined underground, and the ore is coarsely broken by the jaw crusher PEV750X1060 installed underground and transported to the uphole crushing plant for stacking. The stacked semi-finished mineral material is crushed by a feeder input cone crusher PYY300. After the crushed material is sieved in the initial stage, the material larger than 12mm enters the fine-cut PYY300 cone crusher for fine crushing, and then sieved by the vibrating screen 3YK2170. The finished product particle size is controlled at 0-12mm to meet the subsequent ball mill grinding operation.
The entire crushing production line has been used for more than one year, the equipment is running stably, and the output meets the design requirements. On-site operators, operation and maintenance is also very easy, in addition to normal maintenance and replacement, few equipment failures occur. I am also very grateful to Dahongli's after-sales and technical personnel for being able to visit the site regularly and provide technical guidance to prevent early detection and early detection of accidents. Very satisfied with the equipment stability and after-sales service of Chengdu Dahongli Machinery Co., Ltd.