In the process section , due to laboratories tests and pilot which we did in sites with inner and foreigner reputed laboratories our company began to design crushing line according to physical and chemical specifications which is set up and established delicately (for input , output , stock of tailing).
After magnetic screening by 9 sets of magnetic separator including drum, belt drum in series and paralleled, it is established the deterministic for increasing the grade.
The next step is arranging to send the iron ore which are exploited purely by testing from the working face and depot of inputted iron ore to crusher unit which owns he stable and average quality in order to receive the output product with a stable random quality.
It is necessary to be mentioned that the grade of input iron ore to the crushing line is
42 %< Fe <45% with Feo<5% and Output product will be 52 %< Fe <59% with Feo > 10%.
The whole crushing and processing contains one output tailing which is optimistically situated.
Also, about dry processing for hematite, it is near to be executed, In result some affairs such as testing in pilot are done.