• Call Us: 0086-21-58386258
  • No.416 Jianye Road, shanghai, View on Map

Ore Milling Equipment

Zenith provides mobile ore milling equipment and flexible application

Ore Milling Equipment

Ore Milling Equipment

Ore milling is run during crushing and grinding. Zenith provides mobile ore milling equipment and flexible application. Full flexibility makes it easy to move on the job site. Save working time and raw material transportation cost.

Gold Mining Methods

There are mainly two methods for gold mining: open-pit or underground mining techniques. Mining methods are chosen according to maximum ore recovery, efficiency, economy, and the character of the ore body. Zenith is a professional gold mining equipment manufacturer; we provide various types of high quality gold mining and processing equipment for sale. Open-pit gold mining is the often used method to extract gold ore at open-pit. Gold ore containing valuable minerals usually is surrounded by less valuable material. Overburden, the unconsolidated soil and consolidated rock material overlying or adjacent to the ore body, is first removed, and the crude ore is broken and transported to the mill or directly to a heap for beneficiation activities.

Underground gold mining involves sinking a shaft or driving a drift near the ore body to be mined and extending horizontal passages (levels) from the main shaft at various depths to the ore. Mine development rock is removed, while sinking shafts, adits, drifts, and cross-cuts, to access and exploit the ore body. From deep mines, broken ore (or muck) is removed from the mine either through shaft conveyances or chutes and hoisted in skips (elevators). From shallow mines, ore may be removed by train or conveyor belt.

Ore Milling Process

Ore milling process is aimed to produce even particles size by crushing, grinding, and wet or dry classification. Ore milling process involves several different stages and may use dry or wet ore feed. Generally, primary crushing and screening take place at the mine site. Primary crushing is completed by using jaw crusher, impact crusher and cone crushers. Primary crushing produces particles ranging in size from 6 to 10 inches. Oversize material is passed through additional crushers and classifiers to achieve the desired particle size. The material is then crushed and sized at a secondary ore milling machine. Zenith supplies mobile ore milling equipment for sale.

Gold Mining Equipment Manufacturer

Gold extraction is a relatively complex process; it involves many different processing stages and various types of equipment. Zenith is a global gold mining equipment manufacturer and supplier. We provide gold mining equipment and processing plant for sale including jaw crusher, impact crusher, mobile crusher, ball mill, coarse powder mill, high pressure mill, magnetic separator, floatation equipment, classifier, gravity separation equipment; and some auxiliary equipment.