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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...
There are the most suitable type and specification of ball mill, making the best use of grinding, the lowest consumption of energy and steel. Therefore, when choosing a ball mill for certain ore, we should consider the type and specification of it carefully. How to choose the type and specification of ball mill?
The property of ore and fineness should be considered when choosing the type and specification of ball mill:
1, If the ore grindability is good, and the proportion of product particle -200 is less than 60%, MQG grid ball mill can be used in the first and second stage grinding.
2, If the ore grindability is not good, and the proportion of product particle -200 is more than 60%, MQG grid ball mill is in the first stage grinding and MQY overflow ball mill in the second stage.
3, The factors of ore throughput and grindability determine the specification of ball mill. Besides, we should also consider the demand for product moisture content in the technological process.
4, When the demand for moisture content in the later technological process is low, which means if the final product is a dry one, dry ball mill should be chosen.
5, If there is no demand for the moisture content of grinding product, we often choose the wet ball mill, which is no blocking and high efficiency.
The second stage is grinding and flotation process. Due to a different distribution of fine particle size of useful and gangue minerals in copper mining process plant, and the ore is easily argillization. ... [more]
At this time, "poor, fine, miscellaneous" copper ore dressing process - the biological leaching process was born. The following is a brief introduction of biological leaching of a copper production line. ... [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.