Gold ore dressing equipment

Sand gold in the gold content is very low, usually need to use re-election, flotation, mixed mercury, magnetic separation and electromechanical processing technology, and at the same time configuration efficient, energy-saving sand gold ore dressing equipment to be beneficiation and enrichment. Sand gold ore dressing equipment, also known as sand gold mining equipment, sand gold gold election equipment, here we look at what the gold ore dressing equipment? One, sand gold mine Sand gold ore refers to the river deposition gold, and sand and gravel mixed together, the formation of rock gold ore due to long-term wind and rain erosion, crack out from the rain mixed with the river, precipitation accumulation of gold sand layer. Particles vary in size and shape. Second, the sand gold ore crusher equipment 1, broken equipment I produced the jaw crusher has a coarse and crushing series, according to different requirements of the gold, flexible for sand gold crushing process, to further improve the efficiency of gold mining and recovery rate, reduce the loss rate of gold. (This process used by the sand gold ore dressing equipment: jaw crusher) 2, washing ore screening equipment Washing: part of the sand and gold in the high mud content, and the soil is very strong viscosity, easy to gold particles wrapped in the soil and can not be extracted, so for such a sticky clay more sand gold, first of all to do Is the washing ore, through the role of washing off the gold in the gold mine in the sticky soil. Screening: After the washing of the sand gold ore also need to be sieved, because the gold in the gold deposit for the existence of free, gold and gravel monomer dissociation degree is very high, and large river pebbles is Non-gold, the chunks of waste in advance to sieve out, not only can improve the efficiency of the re-election process, but also greatly improve the efficiency of processing, screening process is an indispensable process of gold and gold. (This process used by the sand gold ore dressing equipment: cylinder washing machine) 3, rough selection equipment After the washing of the sand after the sand into the re-election process rough selection, gold content of the lower gold generally widely used sand gold chunk, gold chunk chute processing capacity, low cost of mineral processing, labor intensity, recovery rate Lower than jig. Gold content is higher, requiring a higher recovery rate of the optional jig as roughing equipment. (This process used by the sand gold mineral processing equipment: spiral chute, jig) 4, selected equipment Magnetic separation: sand gold contains iron, titanium iron contains strong magnetic and weak magnetic, can be obtained through different magnetic separator different grades of iron powder and titanium iron powder. (This process used by the sand gold ore dressing equipment: magnetic separator) Flotation: Flotation is one of the most widely used methods of gold concentrator. In most cases, it is often used to treat polymetallic gold-bearing ores and effectively select gold concentrates separately to realize the comprehensive recovery of mineral resources. (This process used by the sand gold ore dressing equipment: flotation machine)

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