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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its ore. By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99%. View details
On July 7th, the Africa free trade area (AfCFTA) established on the 12th African...
Coarse-grained ball mill is the cardiac equipment in the industrial manufacture such as mining, cement, the thermal power to grind materials. It mainly is driven by the internal gearing, and the grinding process is completed by the casting and compacting of the steel balls and ore after materials being fed to the cylinder. There are kinds of discharging methods due to the types of the ball mill, mainly are overflow ball mill and grid ball mill. Materials in the overflow ball mill are driven by the rotate of the cylinder and gradually spread to the right of the cylinder, then discharging from the neck of the hollow shaft which is installed in the right of the cylinder.
While grid ball mill acts differently. The grid plates are installed to the right of the cylinder and through the rotate of the cylinder, materials will be pushed into the right space between the grid plate and the end cover. Then the grid plates will be lifted to upward the materials into the neck of the hollow shaft and being discharged.
It is quite vital to select a qualified ball mill from the various types. And the selection should be made not only from the types and properties of the ore, but also from the particles of the ore which is more important.
The coarse-grinded ball mill mainly processing materials from the first-stage grinding, which particles are above 0.5mm, thus Xinhai developed wet energy-saving grid ball mill, which is specialized in the coarse grinding. The ball mill adopts grooved
ring plate in its internal, which can effectively increase the contact surface of the steel ball and the ore, enhancing the grinding efficiency.
Xinhai has developed ball mills over 20 years, ball mill equipment manufactured by Xinhai including coarse-grained and fine-grained.
Good working conditions can strengthen the grinding outcomes of overflow type ball mills. Therefore, in practical operation, workers need to continuously adjust overflow type ball mills working conditions so that they can work at optimal state. Then, what are the working conditions influencing the overflow ball mills outcome? ... [more]
There are many advantages about energy-saving beneficiation. In order to meet the needs of market and technology, energy-saving beneficiation mill becomes the priority products for miners. ... [more]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc. Technical Support: 北京鑫互联科技有限公司
© 2017 Shandong Xinhai Mining Technology & Equipment Inc.