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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
Time flies, 2019 is almost half over. Looking back on the first half of the year...
A few days ago, the mineral processing equipment that Xinhai Mining produced for...
China is the largest iron ore production and consumption power in the world, but the domestic iron ore is featured with “lean, fine, mixed”, which urges Chinese people to make a lot of research on iron ore dressing process. In recent years, China has already become the center of iron ore research and development in the world, whose technology has reached the international advanced level. It is known that hematite is the main raw material of iron industry, its recycling has become the research focus. Here is the newest hematite ore dressing technology—magnetic separation-anionic reverse flotation process.
Firstly, magnetic separation process separates valuable minerals, at the same time, hematite is usually associated with sulphur and phosphorus, and these harmful impurities can be removed by anionic reverse flotation process. Besides, many new types of equipment are introduced in the latest hematite ore dressing process. For example, magnetic separation column, SLON vertical ring high gradient magnetic separator and vibration pulsed magnetic separator are widely applied in magnetic separation process, especially SLON vertical ring high gradient magnetic separator is the most advanced magnetic separation equipment currently, it not only deals with the blockage of permeability medium in horizontal ring magnetic separator, but also realizes high recovery rate and high grade of hematite concentrate. As to anionic reverse flotation process, many mineral processing plants adopt flotation column to replace flotation cell, which increases the recovery rate of hematite and the grade of iron concentrate.
As the ore property constantly goes complex, the research on the latest hematite ore dressing technology is deeper. Xinhai can not only design the ore processing technology according to the customers’ needs, but also provide the mineral processing equipment.
The tailings dry stacking process developed by Xinhai is the most advanced tailings dry stacking system in the world, which saved 30% cost for customers. This process is composed of high efficient hydrocyclone and high frequency dewatering screen. ... [more]
In recent years, China has been advocating circular economy and sustainable development, especially in the recycling of mineral resources (mainly mine tailings). At present, the main problem is that many mineral processing plants do not have their mine design and research institutes, so they can't design the most reasonable tailings process. ... [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.