The mineral scheelite ore beneficiation
according different characteristics can be use gravity beneficiation combine
with gold flotation plant to concentrate, or only handle by flotation machine
plant. And some individual scheelite ore can be recover by pre-enrichment
plant, such as the King island scheelite ore in Australia, they use of
ultraviolet fluorescence sorter elect 50% of the waste rock from the ore, and
its recovery rate is below grade concentrator tailings discharged, the
scheelite recovery rate up more than 90~96%, the equipments concentrate
capacity around 35~40t/h.
The scheelite has good floatability, due to
the presence in the ore and more similar to their nature calcium gangue
minerals, such as calcite, fluorite, apatite and lead to complications such as
flotation process. To improve the selectivity of the flotation process, the
polyvalent metal salt (such as ferrous sulfate) was added to water glass, can
significantly improve the flotation of scheelite.
In our country, there is less scheelite ore
mine area, most of is tungsten, especially in our city, there are so many mine
area concentrate the tungsten. Most of then only choose the gravity
beneficiation plant. As the gravity beneficiation plant operate simple, cost
less, equipments installation very easy. Most of equipments that our factory
can provide. Like as the shaking table, spiral chute, spiral classifier, ball
mill, jig separator etc. If your scheelite want to choose the gravity
beneficiation plant, we can do the designing for you. We have more than 20
years in gravity concentrate equipments manufacturing and designing. Most of
our clients choose our service. Our factory is popular on the gravity
beneficiation equipments exporting. If your scheelite ore want to use Gold flotation
plant, we also can supply the quality flotation machines for you.
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