Flotation Separator is used for separating ferrous and non-ferrous metals.It can be also used for separation of non-metaI materials such as coaI fluorite and steatite.The impelIer rotates by triangIe belt of the motor,whih produces centrifugal function and causes negative pressure.0n one hand it draws in enough air mixed with ore magma; on the other hand it agitates to mix ore magma with chemicaI medicines.At the same time,it minifies bubbles so that minerals can stick above them.float on the su- rface of magma,and form mineralized bubbles.The height of plate can be adjusted to control fluid Ievel so that the avaIlable bubbles can be scrapped out by scrapers.