BSF air-inflation flotation column
|Model No.: ||5|
|Place of Origin: ||http://www.ballmillassurance.net/products_1_33.html|
BSF air-inflation flotation column is a flotation cellproduced by Yantai Xinhai Mining Machinery Company. The main body of Xinhai BSF air-inflation flotation column is a cylindrical drum with an aerator. There is also feeding device, bubble overflow device, foam tank, compressed air input pipe and air supply in the drum, etc.
When XinhaiBSF air-inflation flotation columnis at working, the ore pulp mixed with reagent is fed into via the feeding device; after input pipe and air supply, compresses air is blowed from the bottom of drum to form abundant tiny bubbles in the drum. Then the ore grains slowly fall down by gravity and bubbles realize alternative mineralization through countercurrent contact and colliding with ore grains. Then such bubbles rise to form the foam layer. Foam products that we want are overflowed or scraped. And tailings are discharged by hoister devices from the bottom of the column. Selected area is from the feeding opening to the top of the column , which is mainly used for improving the grade of foam products; capture area is from the feeding opening to the bottom of the column, which is used for capturing the overflowing ore and improving the recovery rate.
BSF air-inflation flotation column is leading among the same field. It is widely used for processing nonferrous metals, black metals and nonmetallic minerals. With features of simple structure, low consumption, small floor area and easy operation, it is applicable to processing fine minerals.