Nickel Mining Process and Machinery
Nickel extraction refers to extract nickel from its ores by conventional roasting and reduction process. The nickel ores grinded by SAG mill are firstly convoyed by belt conveyor to standard cone crusher for crushing. The crushed nickel ores pass through vibrating screen for separation. The fine nickel particles move are conveyed to fine ore bin, while the large materials are passed to short head cone crusher for further crushing.
nickel crushers and nickel mills
The nickel crusher is widely used in nickel processing plant. SBM Company is a major nickel crusher manufacturer in China, Our nickel crusher is from primary crushing, secondary crushing to fineness crushing. The common nickel crusher are Heavy duty jaw crusher, small jaw crusher, impact crusher, spring cone crusher, CS series cone crusher, single cylinder cone crusher, HP hydraulic cone crusher and so on. The crushing capacity of the nickel crusher can be up to 1000 TPH, the final grain size of the crushed nickel ore can be down to 2mm in diameter.
Nickel mill is the major nickel milling machine to grind the crushed nickel ore. SBM Company can design and manufacture many types of nickel mills for nickel grinding. The common nickel mills are: ball mill, Raymond mill, MTM trapezium mill, MTW trapezium mill, ultrafine mill etc. And the ball mill is the most widely used nickel mill to grind the nickel mill.
The ore is crushed to -5 inches in primary cone crushers, then reduced to -1/2″ in short head cone crushers. The ore is then ground to -100 mesh in ball mills. Using wet magnetic separators the magnetic ore is separated (pyrrhotite) and further reduced to -200 mesh in a ball mill. Classification is accomplished with screens and cyclones. The pyrrhotite is then sent to froth flotation cells, and produces a 3% nickel concentrate.
nickel ore mining equipment supplier
SBM Company is professional crushing equipment and Grinding machine manufacturer. We have designed special CS cone crusher for nickel ore crushing and ball mill for nickel ore Grinding. Both the CS cone crusher and ball mill are of high quality which has both passed international ISO9001:2000 certificate and UE, CE certificates. Apart from CS cone crusher and ball mill, SBM Company crushing equipment also includes jaw crusher, impact crusher, VSI crusher and SBM Company Grinding machine also includes coal mill, Raymond mill, vertical ore mill, trapezium Grinding machine, coarse powder mill, etc.