The raw ore had an Au grade of 5.75g/t, a true density of 2.62t/m3 and a bulk density of 1.32t/m3, with gold being the major valuable mineral.
The raw ore was washed by vibrating screen; washed ores were sent to the crushing system which adopted two-stage open-circuit process and produced a particle size of -15mm.
One-stage close-circuit grinding and classification was adopted; The grinding products were treated by trash screen; undersize slurry flowed to the thickener.
Thickener underflow was pumped by slurry pump to the trash screen; gold-bearing carbon was gained through leaching, absorption and carbon extraction; gold slime was produced after high-temperature high-voltage desorption electrolysis system; crude gold ingots were produced after smelting.
Leaching tailings were dehydrated with filtrate recycled and dry tailings stacked in the tailings pond.
An overflow ball mill with rolling bearings, high efficiency and energy saving.
An agitation equipment used in reagents preparation
Leaching agitation tank is a leaching equipment for cyanide leaching by referring to the USA technical design.
Classifier---the spiral of overflow end is completely immersed below liquid level
Please write your message here! We will send detail technical info and quotation to you as soon as possible!