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Tantalum Niobium Ore Processing Plant

There are a number of fairly large deposits that contain Ta/Nb associated with zircon in a complex gangue matrix. Over the past 10 years, extensive laboratory testwork has been performed on several deposits from the Middle East (Arabia), Africa (Malawi) and Brazil. A description of the new processes used for beneficiation of these ores is presented in the following section.

beneficiation production line

In the tantalite beneficiation production process plant, for example, tantalite ore is up graded to higher content through concentration. Tantalite ore is beneficiated to all around the world to meet the quality requirement of large steel industries. Several technologies are available such as washing, jigging, magnetic separation; advance gravity separation and flotation are being employed to enhance the quantity of the iron ore. Recent increase in demand for steel and increase in its costs has boosted up the production of iron and steel. The demand for tantalite ore also has sharply increased. The good quality tantalite is fast depleting thereby forcing the iron makers to use low grade one after beneficiation.

tantalum niobium ore processing plant

The sized material is fed to a hydrochute and wet sizing screens by a variable-speed belt feeder and conveyor. The hydrochute and sizing screens use high-pressure spray water for washing and sizing the material and removal of the clay content. This concept was developed and used successfully by us on other similar applications in place of conventional scrubbing. The sizing screens separate the material into suitable size fractions for feeding the coarse and fine jig plants and spiral plants. Oversize from the screens and discard from the jigs is combined and is stockpiled for future crushing and reprocessing. The product from the jigs is milled and fed through the sizing screens to the spirals. The spiral concentrate is further treated on concentrating tables after which it is dried, weighed and packaged for export.

mining equipment and supplier

For the industrial tantalum manufacture, the mining or blasted tantalite, should be loaded to tantalite production line by the heavy truck. In the first step, the tantalite ore should be transported into tantalite jaw crusher, impact crusher or gyratory cone crusher for the primary crusher by belt conveyor.Which crushing machine you choose according to the size of the tantalite. After tantalite crushing processing line and the vibrating screen, the size of tantalite less than 3 inch will be transported into tantalite vertical roller grinding mill or tantalite roller ball mill for grinding. The size of tantalite above 3 inches will be vibrating and recovery for the second crusher process by vibrating screen. The process will be going on until the tantalite ore below 3 inch.

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