Beneficiation of bastnasite-monochlorite mixed type ore
Inner Mongolia metamorphic deposition area of Baiyun'ebo - fluorine, sodium account type Nb - rare earth - iron contains more rare earth mineral deposits, wherein the industrial value is bastnaesite and monazite, the ratio of the two (9:1 ) ～(6:4) fluctuates between. Raw ores containing REO5% ~ 6%, other minerals are mainly hematite, magnetite, rare metal ore, barite, calcite, dolomite, quartz, feldspar dozen gangue minerals. Weak magnetic-strong magnetic-flotation joint flow chart of a concentrator in Baotou
This unit is an automatic production unit, which aims to complete the core setting, liquid aluminium quantitative scooping, automatic pouring, casting cooling and parts taking for customers.
The automatic pouring unit of aluminium alloy castings consists of different types of pouring positions (2-4 foundry machines), feeding levels (two heat preservation furnaces), a set of core assembly devices, a pouring robot, a ladle cleaning station, picking up positions and other auxiliary parts. Each device is connected by a robot.
Casting Machine,Low Pressure Casting Equipment,Aluminum Alloy Casting Machinery,Automatic Die Casting Equipment Shandong ShengKaiYuan Intelligent Technology Co.Ltd , https://www.cncastmachine.com
There are six main processes for ore dressing for the characteristics of ore : 1 preferential flotation iron process; 2 mixed flotation-foam separation iron process; 3 preferential flotation fluorite -rare earth-iron process; 4 semi-priority semi-mixed flotation iron Process; 5 weak magnetic-semi-priority semi-hybrid flotation-re-election-flotation combined process; 6 weak magnetic-strong magnetic-flotation combined process. The following figure shows the weak magnetic-strong magnetic-flotation combined process. The rare earth concentrate of this rare earth concentrate can reach more than 60%. 