Yan Hang brand water jacket type choose gold machine is my company the production of a centrifugal separation equipment. My company production of water jacket type choose gold machine, the separation test proved that placer gold recovery rate in more than 99%, especially in the recovery MaiJin ore in the monomer gold, in grinding particle size is less than 0.074 mm accounted for 65%, monomer gold recovery rate can reach more than 98%, to 0.04 mm monomer gold recovery rate of more than 97%. Exhaust ore cycle 1-4 h, enrichment ratio can reach 1000 times.