Providing optimized solutions for your mine, one-stop service for mineral
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.
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
Ball mill is the dispensable device in beneficiation industry, equally, it is
Solutions Magnesite (magnesium) Flotation Process
Magnesite (magnesium) is a carbonate mineral. we mainly applied direct flotation process and Reverse Flotation Process for beneficiation of magnesite (magnesium).
Reverse flotation process is applied for high grade ore with less calcium & iron (Fe). As for low grade ore, we combines the two methods. Reverse flotation process removes material containing silicon while direct flotation process remove material containing calcium and iron (Fe).
Crushing: raw ore (less than 200mm) go through the two stages one close circuit process, which include jaw crusher and vibrating screen. And then broken to 10~0mm.
Grinding: the crushed ore will closed-circuit grinding, in which ore will be ground to -200mm 70%, then into flotation process;
In this stage, the main equipment is floatation, agitation tank, thickener. The following two methods is the designed magnesite (magnesium) flotation process by us.
High grade magnesite (magnesium) ore flotation process: the grinding fine ore will feed into agitation tank, and meshed with flotation reagent. Reverse flotation will get the concentrate ore pulp. Then pulp will transport into thickener and reduce the water.
Low grade magnesite (magnesium) ore flotation process: the impurity in raw ore cannot be removed if only apply the methods of reverse flotation process. So for the low grade magnesite (magnesium), we usually combine the two methods, reverse flotation process (one roughing – one cleaning) & direct flotation process (one roughing - one scavenging). In the process of reverse flotation separate part of tailings, while direct flotation gain concentrate magnesute and middling.
Click Image to Zoom
Energy Saving Ball Mill
XCF air inflation flotation cell
Please leave your message here! We will send detail technical info and quotation to you!
© 2017 Shandong Xinhai Mining Technology & Equipment Inc.     Technical Support:
Beijing Xinhulian Technology Co., Ltd.
Factory Address: No. 188, Xinhai Street, Fushan high-tech industrial development district, Yantai, Shandong, China