Gold mining equipment is used for processing, smelting, refining, purifying gold ore to extract gold. It includes gold ore crushing machine and refining machine.
Gold ore crushing process includes primary crushing and secondary crushing.
Jaw crusher is mainly used to crush gold ore into small pieces in gold ore primary crushing process. Gyratory crusher is also used as gold ore crusher.
Cone crusher is used as gold ore crusher in gold ore secondary crushing process. There are four types of cone crushers, they are spring cone crusher, CS series cone crusher, hydraulic cone crusehr and hcs90 cone crusher. According to the your requirements, choose the right crushing machine.
Ball mill is the most common gold ore mill used for griding crushed gold ores into smaller size even powder. Ball mill is the essential gold mining equipment for concentration process. In the gold crushing process, grinding mills are also used for grinding gold ore into finer particles.
There are also other gold ore mining equipments used to mine and crush gold ores. Vibrating feeder is used to feed gold ore evenly to the crushing machine. SBM offer GZD and ZSW model vibrating feeder for gold mining plant. Vibrating screen is the screening machine that is used to screen out the eligible glod ore particles. Sometimes, it is used in gold wash plant.
Once extracted, the gold ore is pulverized to prepare it for refining. The gold is refined with one of four main processes: floatation, amalgamation, cyanidation, or carbon-in-pulp. Each process relies on the initial grinding of the gold ore, and more than one process may be used on the same batch of gold ore.
In this refining circuit, we can use electrowining cells, electrorefining cells and remelt furnace to refine gold ore. we also can use filter presses, mercury retorts and induction refining furnace to purify gole.
SBM is a gold mining equipments manufacturer in China, supplies all kinds of best mining equipments for sale for gold mine such as gold ore crusher, gold grinding mill, screening machines and vibrating feeder with auction price. Our gold ore crusher, mill and other gold ore mining, processing equipments have been exported to South Africa, USA, Australia, Russia, Canada, Egypt, UZ, Nubia, Peru, Indonesia, Brazil, Papua New Guinea, Ghana, Mexico, Philippines, Zimbabwe, Sudan, Mali, Kyrghyzstan, Argentina, Guinea, KZ.
In gole ore mining plant, we use equipments to purify glod from pyrite, chalcopyrite, native gold.
After gold ore mined, firstly go through crushing process. In the gold ore coarse crushing process, jaw crusher is used as gold ore primary crusher. After coarse crushing process, screen out the fine gold ore, the gild ore with diameter more than 10 mm go through secondary crushing process, in this crushing process, standard CS series cone crusher is used. In some large gold concentrator, there is fine crushing process after secondary crushing. In this fine crushing, short head CS series cone crusher is used as gold ore crushing machine.
After crushing process, the crushed gold ore enter into ball mill evenly through vibrating screen. Ball mill is essential gold ore beneficiation machine used to grind gold ore into powder less than 200 mesh. Gold ore powder go through classification and flotation to make pure gold.
According to the different requirements, we can disign gold ore mining process flow chart for the gold mine.