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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 October 11, the 3-day CHINA MINING Conference and Exhibition 2019 was conclud...
Large ball mill now has become a new bestowed favor in grinding area, and foreign application of large ball mill is earlier, but after nearly 20 years development in our country, large ball mill has been applied in the domestic new large concentrators. For example, when it talks to China First Heavy Industry and China National Heavy Machinery Corporation, the diameters of grid ball mill of the two companies reach 5.2m and 4m, and the lengths are 6.4m and 6.7m. For their overflow ball mill, the diameters are 5.03m and 5m, and the lengths are 8.0m and 8.53m. Now ball mill consists of dozens of specifications and the degrees of automatic control of mill has been increased. In spite of this, domestic ball mill still has a certain gap with a foreign advanced level on the specification and automatic control, etc.
Ball mill is composed of shell, liner, feeder, discharge, trunnion, bearing, drive device and lubricating device, and there are different specifications of grinding medium in the shell. Overflow type ball mill’s structure and grid ball mill are basically the same, but there is no discharging grid plate in the shell. Furthermore, in the inner surface of the trunnion equipped with an anti-helical blade which will put small steel balls and rough block back into the ball mill. Generally, there are two series of large ball mill in the mineral processing plant, and one is of being at the spare time in repair and one is of being at uninterrupted work.Large ball mill has advantages like good control, large processing capacity, a high unit volume which greatly reduce the cost of grinding. Xinhai Large ball mill has complete types, favorable price, rich experience in installation and commissioning, which will be your best choice.
Wet ball mill has lots of Specification,as it is working at the situation where the water content is higher. The concentration in the wet ball mill is about 30 percent to 50 percent. ... [more]
Large ball mill is an irreplaceable equipment of breaking materials, and it plays an important role in grinding ore. ... [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.