Mineral Ore Flotation Line is used in copper,lead,zinc,mickel,molybdenum and non-ferrous metal rough sizing, selection process. Mineral Ore Flotation LineWorking Principle:1. After intensively mixed, the pulp and medicaments are fed to the groove bottom of the first tank. 2. When the impeller of the flotation machine begins to rotate, negative pressure is formed, making the air and pulps at the ...