★Application areas: for mining, railways, energy, cement, chemicals, construction and other industries broken process.
★Applicable materials: This series of crusher can handle the length of 100 ~ 500 mm below the material, the compressive strength of up to 350 MPa, with crushing ratio, broken material was cube particles, etc., for crushing hard materials The
★Feed size: ≤ 800mm
★Production capacity: 30-800t / h
The Earth's total reserves of gold are about 4.8 billion tons, while the distribution of about 4.7 billion tons in the earth's core, the mantle 86 million tons, while distributed to the crust of less than 100 million tons. More than 99% of the earth's gold enters the Earth's core. This distribution of gold is formed during the long-term evolution of the Earth. The abundance of gold in the crust formed in the early stages of Earth's development is high, so it can generally represent the Archean greenstone belts composed of early remnant crust, especially the combination of mafic and ultramafic volcanics with high gold abundance All kinds of rocks in the crust may become the earliest "source layer" of gold deposits. To sum up, gold in the crust of the abundance of the value is already very low, but also with the pro-sulfur, pro-copper, pro-iron, high melting point and other properties, to form an industrial deposit, gold enrich thousands of times, The formation of large mines, rich mines, gold will have to enrich thousands, tens of thousands of times, and even higher, showing that its large-scale gold mines generally go through a long geological period, through a variety of sources, multiple mineralization superimposed May form.
Under the action of high-speed centrifugal force, stone is shunted with high speed and high-speed crushed stone flying around the turntable with the other part by an umbrella type, and the stone will collide with each other Eddy current between the turntable and the case caused by repeated blows, friction, crushing, through the lower part of the direct discharge. The formation of closed-loop multiple times, controlled by the screening equipment to achieve the required size.
Maintenance of the machine is an extremely important recurrent work that should be performed in close coordination with extreme operations and overhauls and should be audited by a dedicated staff on duty.
Raw ore transported by loading and unloading equipment to the gold ore crusher production line. Raw ore fed to the jaw crusher will be crushed into small pieces of ore, and then broken through the cone crusher, the final formation of small particles of about 0-10MM, the entire crushing process so come to an end.
In the first step, the gold ore has been broken into small particles of about 0-10 mm and has met the need to deliver to a gold ore grinder, a ball mill. In the silo, vibrating feeder role, these small particles are uniformly transported to the ball mill for grinding, and then by the grading machine, water cyclone and other equipment for grading and screening until all the gold ore powder to reach the next level of production operations The demand.
The gold ore powder is purified by a thickener and mixed with a good chemical solvent and fed into the CIL plant system. Some of the tailings are removed by the action of the system, and the concentrate is sent to the electrolyzer for desorption and finally passed Smelting can get the target gold
Gold ore crushing processing equipment mainly consists of jaw crusher, cone crusher.
The main process of grinding equipment is mainly ball mill.
The process according to the different color of gold ore, gold ore beneficiation process used by different types of gold ore beneficiation machinery used widely different. Mainly include: hydrocyclones, flotation machine, leaching tank, desorption electrolysis system and thickener and so on.