The froth flotation system 2 wherein a central tube is disposed within {HEAD ~ the froth zone} inside {TAIL ~ the column}, the tube supported by the partitions and flowably communicating with the concentrate collector 
The froth flotation system 2 wherein a central tube is disposed within { HEAD ~ the froth zone } inside { TAIL ~ the column } , the tube supported by the partitions and flowably communicating with the concentrate collector
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH