drum magnetic separator

In recent years, the widespread adoption of the "PTMS ELECTROMAGNETIC SEPARATOR-Wastewater Recycling" integrated technology has effectively resolved this contradiction, achieving a win-win situation in resource efficiency and environmental protection while enhancing product quality. Premium kaolin production bases are renowned for their products with high brightness and low viscosity, which are widely used in premium-quality coated paper and water-based coatings.

PTMS ELECTROMAGNETIC SEPARATOR

During the production of 60-grade and 70-grade ultra-fine concentrates, the Fe₂O₃ content often rebounds above 0.9% due to lattice iron released during fine grinding, affecting product grade. To address this, the company introduced carrier flotation PTMS ELECTROMAGNETIC SEPARATOR technology: using quicklime (CaO) as the carrier mineral, which generates positively charged Ca(OH)₂ colloid in water. This colloid preferentially adsorbs negatively charged iron-bearing minerals, forming "carrier-impurity" complexes. Subsequently, appropriate collectors are added to facilitate their flotation to the foam layer for separation.

what is magnetic separation in Kaolin？

The carrier flotation PTMS ELECTROMAGNETIC SEPARATOR technology effectively addresses the challenges of direct kaolin flotation while demonstrating enhanced selectivity, achieving over 40% reduction in reagent consumption. The facility has also implemented a wastewater recycling system with a daily processing capacity of 2,000 tons, featuring integrated equipment including thickening machines, filter presses, neutralization tanks, and multi-media filters.
Contact: DELLA
Mob: +86-13929907491
sales@powtechina.com