Zijin Industrial Park, Longyan City Tourist Complaint telephone complaints Tel :0597 -2,336,649
Fujian Province Tel :0591 -87535640 Tourist Complaint
State Tourism Tel :010-65275315 Complaint
Purple Mountain in Fujian Province in the north of Shanghang County, Tingjiang left bank of the mountain, "rugged rocks, standing up there day table", known as "the first spot Hang Chuan" reputation. Containing extremely rich in the mountains of gold, copper, people liken to "doll wearing a copper gold hat." Purple gold, maintain industrial reserves of 138 tons, can make use of reserves of more than 200 tons, is currently the reserve is the largest single gold mine. "Sunshine fog Jiang Cheng Chau open, gold companion man Jiang Okuma, beautiful jewelry Hau Wong printed, is full of sand waves at the end to" the ancient manual describes the process of gold. Purple gold is now the gold production using modern technology to achieve mining, elections, rule of modern production. Purple Gold way of using open-pit mining, the highest elevation of the mining level 1050m, pit bottom elevation of 616m, the maximum height difference of 434 meters. Open-pit mining is the first operating platform needs to be stripped of mining stone or rock by blasting from the parent rock (ore) of separation down the block to the right degree; then use the excavator to Bulk load transport ore or waste rock After the ore troops in three columns, through the courtyard to the belt conveyor, or rail yard to a motor vehicle, or directly from the car shipped to concentrator. Ore to the concentrator, after crushing, washing, screening, size 5 cm below the ore transported by belt conveyor to the fine ore storage, and then transported to the yard dump truck built reactor, the water spray treatment of ore in the yard, so that leaching of gold from ore, the formation of gold-rich fluid, absorption through the pipeline to the plant-rich liquid pool, and then after 5-6 adsorption barrel level in the carbon adsorption, gold water, activated carbon filtration and absorption of gold is gone, the solution becomes depleted liquid, liquid and then by the poor use of dosing pumps and then pumped to a spray liquid recycling yard. After the carbon adsorption of gold as gold-carbon, carbon grade of gold-up to 4 kg / ton smelter smelting when sent. Activated carbon adsorption of gold mine into the gold smelter, the first gold in the desorption tower complete separation of carbon, to make payments again soluble in water, the formation of gold-rich fluid into the electrowinning tanks, gold clay through the formation of the electrode reaction; gold in the purification plant through the mud wet refining, electrolytic refining, and finally processed into "Sijiu" gold bullion products. |