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Tungsten concentrate rougher flotation is the first pre-selection process after it is explored form mine. Due to uneven distribution of tungsten concentrate in quartz vein mineral, waste ore will be blended during exploration process. Pre-selection of concentrate and waste ore will improve efficiency, save cost and time, lowering wastage.

Wolframite slime is a difficult issue of tungsten beneficiation due to its fine particle, recycle for fine minerals particle in slime is even more difficult. In recent years, to deal with fine wolframite slime more efficient, there are methods for gathering first and beneficiation second. Oil agglomeration method is a newly developed wolframite slime recycle process.

Wolframite slime is a beneficiation problem due to its fine grain size. In China, use flotation method to deal with wolframite slime is common method. At abroad, Maudsley tabling gravity separation method is used to realize wolframite slime recycle.

Tungsten concentrate is fragile mineral, it can easily form into slime during beneficiation process. So there is useful tungsten element in tungsten tailings.

Tungsten concentrate coarse separation is gathering tungsten ore from mine, then enters the first premium grade separation process before gravity separation. Due to uneven distribution of tungsten concentrate in quartz vein mines, tailings mixed in the gathering process is huge. Separate tungsten concentrate and tailings at primary stage can promote efficiency of subsequent processes, save cost, time and lower wastage.

Flotation column is a new type of tungsten scheelite flotation equipment, it has a simple structure, small footprint, low cost, high degree of automation, low infrastructure investment, good flotation index and many other advantages, and gradually become mainstream in tungsten ore flotation. http://news.chinatungsten.com/en/tungsten-information/95988-ti-12279

Flotation column is a new type of tungsten scheelite flotation equipment, it has a simple structure, small footprint, low cost, high degree of automation, low infrastructure investment, good flotation index and many other advantages, and gradually become mainstream in tungsten ore flotation. http://news.chinatungsten.com/en/tungsten-information/95987-ti-12278

Mechanical agitated flotation machine uses impeller and stator system as mechanical stirring to realize inflation and stirring, it is a widely used tungsten scheelite flotation equipment. http://news.chinatungsten.com/en/tungsten-information/95986-ti-12277

Flotation machine is a mini workshop for tungsten scheelite flotation, it is the basic flotation equipment, processes include adding material, stirring, heating, shaving foam, separating mineral vein are completed in this machine. So flotation machine is important in producing process of tungsten scheelite. http://news.chinatungsten.com/en/tungsten-information/95985-ti-12276