Flotation plant in Tanzania
Rhyther offers a plant turnkey engineering service for a gold mine of Tanzania, , once again confirms the professional and strength of Rhyther. The mine is a gold mine re-election tailings, by the Rhyther laboratory for the determination of ore properties, mineral processing experiments, get the following conclusions: The main metals are natural gold, pyrite, chalcopyrite, hematite, copper blue, malachite and so on. The sample contains gold 0.68g / t, copper 0.265%, which is the main recoverable metal elements in the ore, iron grade 14.30%, other metal elements content is very small, in addition to copper and gold, other metal elements do not have the value of recycling. Ore oxidation is higher.
The main configuration of the plant includes:
Grinding and classification process: Two sections of a closed-circuit grinding grading process, the mineral reached -200 mesh accounted for 65%, to float the particle size, comprehensive recovery of ore in the useful gold and copper.
Flotation process: the entire flotation with a rough selection, two sweep, three selected, gold recovery rate of 91.08%, copper recovery rate reached 64.74%.
Concentrate and tailings dehydration: According to the Rhyther laboratory on the concentrate with the tailings of the test analysis, concentrate and tailings are carried out a concentration, a filter process to control the concentrate and tailings moisture content of less than 20% , which achieve tailings dry discharge. Part of the election plant water recycling, to achieve the gold ore flotation concentrator zero discharge of sewage.