Stlb30 Knelson Style Gold Mini Centrifugal Concentrator For .
. Italy, Russia, SouthAfrica, Zimbabwe, Sudan, Ghana, Congo, Morocco, India, . The outer extremities of the concentrate bowl house a series of ribs and . In recovering the natural gold in lode ore with size 0.074mm, the gold is up . Compact design requiring less space, easy merged into the existing mining processing;.