Columbite-tantalite Ore Concentrating Machine

We are engaged in offering excellent quality Columbite-Tantalite Ore Concentrating Machine to our valuable clients. Columbite-tantalite ore is usually multi-metal minerals of tantalum, niobium, tin, tungsten, lithium, beryllium etc. It is usually complex about composition with its low content, big density, and crisp nature. The main method to separate tantalum-niobium is gravity separation, magnetic separation, floatation separation, and chemical treatment while in most situation combination flow sheet will be adopted. Usually, the whole columbite-tantalite processing line covers rough separation and fine selection.

Gravity separation is the main way to beneficiate columbite-tantalite ore while sometimes combination of gravity separation-floatation separation-gravity separation, gravity separation-floatation separation, and gravity separation-magnetic separation-floatation separation can be involved.

About the gravity separation of raw columbite-tantalite mineral enrichment, muilti-milling and multi-gravity separation is mainly used. During the separating machine is usually for each milling machine to recover the liberated columbite-tantalite granules. Crushing and milling is usually not needed for columbite-tantalite sand ore with its high degree of dissociation. Screening is used before gravity rough separation to remove the block stone or gravels, and the fine output from screen can be separated by columbite-tantalite jig separator.