The beneficiation method has something with the composition & its nature of the ore. The density of the tin is larger than hat of the inergrowth blocks, so the gravity separation is the traditional beneficiation way for tin ore. Though later the floatation and optional floccilation came up, the gravity separation is also the main way for tin concentration, especially for the allivial tin ore.

For alluvial tin ore, gravity separation is the main way to beneficate, and the gravity concentration plants like jigger, shaking table, swirler, centrifuge  washing machine are involved. Multi-milling & multi-beneficiation will be adopted because its liberarion needs to be fine. The tin ore is crisp and usually it is milled by 2-4 stages milling.

The main sepaaration equipment for tin ore is jigger & shaking table, while sometimes spiral chute is involved. One  question for this tin ore beneficiation is how to reduce the over-crushing of the ore. To avoid the liberated ore going to the milling phrase again is the key. At this moment, the practical scheme is a close circle of multi-milling, multi-separation and screening. 

Gongyi Forui Machinery Factory, a professional manufacturer of kinds of mining beneficiation equipments, has the impeccable trial platform which can do free machine test. And we can design the flow sheet for your ore beneficiation.