我矿采用混汞法从金矿石中回收约50%的金。所获得的混汞金,经高温蒸汞,再将海绵金熔铸成金产品。过去,蒸汞和熔铸都在土法焦炭炉进行,劳动条件差、汞毒危害大、金回收率低。尤其是炉内温度和气氛等操作条件都不易控制,石墨坩埚容易损伤。混汞金的冶炼加工,关键是蒸汞设备。我们探讨了采用油炉蒸汞的可能性,经过反复试验,油炉 My mine uses amalgamation to recover about 50% of gold from gold ore. The obtained amalgam of gold, high temperature steam mercury, and then sponge gold cast into gold products. In the past, both steamed mercury and cast iron were produced in indigenous coke furnaces. Their working conditions were poor, mercury poisoning was a big hit and gold recovery was low. In particular, the furnace temperature and atmosphere are not easy to control the operating conditions, graphite crucible easily damaged. Mercury amalgamation smelting process, the key is to steal mercury equipment. We explored the possibility of using steamer mercury, after repeated testing, oil furnace