Ore Milling Equipment

Ore milling equipment is one of the world's leading industrial mill, based on industrial grinding research and development experience of many years, the world first-class industrial grinding technology and organization of technical experts and engineers are carefully designed, tested and improved.



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Working principle of ore milling equipment

The raw material that has been crushed has been raised to the hopper of the loaded material. Then, the material is uniformly and continuously transported to the grinding equipment through the vibrating feeder, and the powder is processed in the federal grinding chamber. After that, the ground thing is grinding by air from the blower into the classifer. Under negative pressure and positive pressure conditions, the flow collection system is tightly sealed and circulated.

It is driven by the center shaft of the reducer, and the grinding equipment attached to the top axle is fixed. Complete sets of equipment to rotate the shaft along the grinding ring and roller rotation of friction driven. A set of shovels is mounted in quincunx-rack. While the bottom of the rotation with the rollers, shovel off the gap between the rollers and the ring, which forms in the material layer. Rotate the drum, and rotate it together with the ring, and grind it into a powder-layer thing.

Application of high efficiency ore milling equipment

Ore milling equipment is mainly used for grinding the material with middle and low hardness, below 6% moisture, and the material should be non-explosion and non-flammability,such as: calcite, chalk,limestone, dolomite, kaolin, bentonite, steatite, mica, magnetite,iolite, pyrophillite, vermiculite, meerschaum, attapulgite, diatomite, barite, gypsum, alunite, graphite, fluorite, phosphate ore, potassium ore pumice, etc. It is the preferred production for alternative ball mill, is ideal for small and medium enterprises dressing.

Technology Advantages of ore milling equipment

1.High Efficiency

Under the same final size and the same motor power, the capacity of the machine is two times as much as that of jet, hybrid grinder and ball mill, and the energy consumption is reduced by 30%.

2.Long lifecycle of spare parts

The ring and roller are forged with special materials, and the service life can be up to 2-5 years.

3.High safety and reliability

Because there are no rolling bearings or screws in the grinding chamber, the bolts and the rapid wear of the bearings and seals will not cause problems.

4.High fineness, flexible adjustment

The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97≤5μm.


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