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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 CIP Production Line adsorbs gold from cyaniding pulp by active carbon including 7 steps: leaching pulp preparation, cyaniding leaching, carbon adsorption, gold loaded carbon desorption, pregnant solution electrodeposit, carbon acid regeneration, leaching pulp. View details
Recently, Xinhai successfully obtained two invention patents again – mobile mine...
Rod mill are used widely in plant and are compared by us. This text will analyze the two equipment in some aspect.
The grinding theory. Though used different medium (steel ball and steel rod are contained in ball mill and rod mill), the working theory of ball mill and rod mill are similar. When the shell move, the medium in shell be raised and down which has a impact on ore. Some medium may close to the tube wall of shell which can grind the ore. After long time grinding, the material be grinded to the correct size.
For details, the grinding theory of ball mill and rod are different in many ways. For ball mill, the grinding force of steel ball to ore is less than the impact, because the contact area is small between balls and mineral. Thus, the throwing motion of ball can produce a large impact, but it need a high rotate speed and has a higher power consumption. But for rod mill, grinding effect is better which need a lower rotate speed and has a lower power consumption.
Xinhai produce all kind of ball mill and rod mill with high quality, you would interested in them.
So the quality and quantity of steel bar can influence grinding efficiency, now, I will briefly introduce the relation of rod mill and steel rod. ... [more]
The nature of the mining of copper is the research and analysis of raw copper mine, only in this way can determine the best copper ore mining process and the flow-sheet of mining of copper, get the best copper ore mining effect. ... [more]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc.