Gold ore dressing equipment

At present, the mainstream gold selection process is generally first broken by crushing equipment ( jaw crusher , cone crusher ), and then processed by gold ore dressing equipment such as classifier, mixing tank and flotation machine. Through re-election and flotation, the concentrate and tailings are extracted, and then the gold ore dressing agent is used to smelt through chemical methods, and the product finally becomes the finished gold. In this article, we will introduce the complete equipment for gold ore dressing.

Jaw Crusher :

An efficient and energy-saving crushing equipment, mainly used for the crushing of various ores and bulk materials. It is divided into coarse and fine broken, and is the first equipment for primary crushing of gold mines. In the process of breaking up huge ore into small pieces of minerals, the first crusher is often referred to as the "main" crusher. It is also the longest and most sturdy crusher, and it is also a key link to ensure production efficiency.

Flotation machine:

Refers to the mechanical equipment to complete the gold mining flotation process. In the flotation machine, the gold slurry obtained by adding the chemical agent is agitated and aerated, so that some of the ore particles are selectively fixed on the bubbles; the surface of the slurry is scraped to form a foam product, and the rest remains in the foam. In the pulp to achieve the purpose of separating minerals. Widely used in rough selection, selection and reverse flotation of non-ferrous metals, ferrous metals and non-metallic minerals such as gold, copper , lead , zinc , nickel and molybdenum .

The gold mine flotation machine has the following characteristics:

1, large inspiratory capacity, low power consumption; 2, each tank has three functions of suction, suction and flotation, self-forming flotation circuit, no need for any auxiliary equipment, horizontal configuration, easy to change the process; The slurry circulation is reasonable, which can minimize the advantages of coarse sand sedimentation.

High efficiency ball mill :

Used for grinding of materials such as gold ore. Gold mines can only achieve sufficient strength after grinding and to the required fineness, so that the products can reach the strength. Grinding is an important procedure in the production of aerated concrete. The grinding process consumes a large amount of electricity, and the high-efficiency ball mill is generally added. The largest motor capacity in a gas concrete plant.

The high-efficiency ball mill is widely used in gold ore beneficiation. The mined gold ore is firstly crushed by a jaw crusher. After being crushed to a reasonable fineness, it is evenly sent to the ball mill through the hoist and the ore feeder. The ore is crushed by the ball mill. Grinding. The ore fine material developed by the ball mill enters the next process: classification. The spiral classifier classifies the ore mixture by the principle that the specific gravity of the solid particles is different and the speed is often different in the liquid.

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