Mineral froths are generally divided into large bubbles that are easily broken and very small tenacious bubbles that are difficult to separate from the slurry liquid. As ore grades declined everywhere, the flotation of the minerals produced increasingly tenacious froths, which caused pumping difficulties for operations. Grinding out more and more fines and ultrafine results in smaller bubbles froth. And a flocculant is added to the slurry to lock the air into more tenacious bubbles. Operators can use best practice design to design a more appropriate froth pump circuit or reduce flocculant of fines. MUYUAN pump industry CO., LTD. has a long history with froth pumping and its specialist engineers can help you resolve issues in your flotation circuit. To find out more, please contact us.
The biggest issue with pumping slurry is that air centrifuge into the centre of the froth pump, the eye of the impeller. Air will prevent the slurry from passing the froth pump. Excessive slurry forces air through the pump, which can cause significant strain loads on the froth pump's bearings as they pass, as well as on the froth pump's impeller and shaft, reducing their wear life.
In the process of sorting useful minerals by utilizing the difference in physical and chemical properties of the mineral surface, the useful minerals will be attached to the foam of the slurry according to the difference in their properties, and float to the surface of the slurry. At this time, it is necessary to use a professional froth pump to achieve the separation of minerals useful and common ore. Froth pumps are widely used in coal, metallurgy, and other industries. Ideal for transporting corrosive foamy slurries.
Heavy duty sump pump provides a highly visible source of water and draw it out of the area via a pumping network.Most systems have an alarm system that alerts the owner if the water level exceeds a level. When the pump fails, the latest smart bomb alert can send notifications straight to your phone.