Flotation machine is widely used in rough, fine selection and counter flotation process of ferrous metal and non-ferrous metal such as fluorite, talc, molybdenum, copper, lead, zinc, nickel, etc.\n\nadvantages of our floataion machine:\n compared with the conventional flotation machine,the grade of our new flotation machine is increased by 4-6%,the recovery rate is increased by 8%,and the capacity is incresed by 12%.