How to improve the application of PTMS vertical ring pulsating high gradient magnetic separator
magnetic separator for sale
The beneficiation technology of the concentrator was almost blank in the past. After the development of gravity separation and electrical separation based on the titanium separation process, to achieve the transformation of China's ore separation technology from scratch, but because of the fine mineral can not be recovered at that time and other reasons, the recovery of the ore processing process can only reach about 10%.
PTMS magnetic separation
PTMS vertical ring pulsating high gradient magnetic separator has been used in the beneficiation process, so that the ilmenite of 45 ~ 20μm has been well recovered, the recovery rate of the beneficiation process generally reaches 20% ~ 35%, and the grade of titanium concentrate reaches more than 47%.
By making full use of the advantages of large capacity and low operation cost of PTMS magnetic separator, the recovery rate of high intensity magnetic separation can be greatly improved by adding sweep operation in the first and second stage high intensity magnetic separation operation of the ore dressing process. After the optimized beneficiation process, for the ore grade of about 10%, on the premise of ensuring the concentrate grade of more than 47%, the current laboratory test can achieve a recovery of about 52%, production can reach a recovery of about 40%.
what is magnetic bead separation?
With the further optimization of beneficiation process and equipment by PTMS and the improvement of flotation technology level, the recovery rate of beneficiation production is likely to reach 50% ~ 60%.
If a breakthrough is made in mineral processing technology of -20 μm, and some secondary concentrate with a grade of about 30% is selected from the secondary high intensity magnetic separation and flotation, the recovery rate can be further improved on this basis.
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