Product introduction
The gold roll machine is also called wet grinding machine. It is praised by users because of it has the features of low investment, high production capacity, low consumption, good efficiency, easy installation and maintenance. It is the excellent equipment which can instead of ball mill. It is perfect equipment for medium-sized and small enterprises. The roll gold machine is mainly used for separate gold, silver, lead, zinc, iron, molybdenum, cooper, antinomy and so on.
Working principle
1.When inputting gold sand into the rolling drum, the rollers compress the sand over and over into tiny particles.
2.Please put in 5 kg mercury at first, the mercury can absorb the gold or other metals.
3.At last, use a high-density red cloth to wrap mercury up.
4.Then squeeze it, the mercury will be pressed out and pure gold stayed.
5.As to the large capacity, we can use mercury shaking machine and mercury steamer to replace the manual work.
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