Gold Ore Refining Process Gold Ore Refining Process,How To Refining Gold Ore
People often hear that gold, gold digging, most of the gold extracted from the sand out, but according to experts, the number of alchemical gold, this method was very small.
Suichang, Zhejiang, known as “First Jiangnan mine”, since ancient times, gold refining methods Suichang pneumatic drills drilling, blasting, small tub transportation, pump the water and so on. However, these effects are not very good, can not be completely extracted the gold, and the gold ore is harder than granite, here to introduce you to the latest gold refining technique.
1, the mining. Mining process is very complex, and some places in more than one hundred meters of the collection, and some gathering place at an altitude of 520 meters, is currently the main ore at 420 square hole.
2, grinding. Milled process is to use Liming Heavy jaw crusher for the early break, which is broken for the first time, the early break may have chosen the type of crusher jaw crusher, the European version of the jaw crusher, impact crusher, European version of the crusher, and then a second crushing, medium crushing can be used crusher HPC cone crusher, HST single cylinder cone crusher, CS spring cone crusher.
3, the flotation separation. Ore milled ore was pulverized into the flotation machine, where the powder is mixed with water and isolated by adding a variety of flotation chemicals. But there are a lot of shiny black blisters generate the flotation machine. Manager Zhou said that the ore inside the gold ions and silver ions to hide these black bright bubble float.