Gold Ore Stamp Mills for Sale

To make best use of the gold ore resource in Zimbabwe, SBM has produced all kinds of gold ore mining machine, such as jaw crusher, cone crusher, impact crusher, ball mill and stamp mill etc. A stamp mill is a machine that crushes material by pounding for extraction of metallic ores. The stamp mill was a mechanical crusher, noisy, heavy and somewhat awkward to operate. The stamps were heavy metal weights that were lifted and dropped on the ore by a crankshaft. The crushed ore would then be further refined, usually by a mercury or cyanide process.

Gold Ore Stamp Mills In Zimbabwe

In Zimbabwe gold ore mining site, the vibrating feeder would bring the ore to the mill and load it into the ore car. The heavy ore car would be brought up to the mill on a tram-track by the aid of a winch.

The ore, now about the size of a course gravel would, slide on to the heavy metal plates under the stamp battery where water would be poured on. The battery usually consisted of sets of 5 stamps (5 stamp, 10 stamp, 20 stamp mills, etc). The stamps would be lifted in sequence by a powered cam and then dropped using gravity to to pulverize the ore into a fine, sandy slurry.

The slurry would be spread evenly over the recovery table. The recovery table was a copper-sheeted table that was coated with mercury previous to the processing run. The gold in the sand would adhere to the mercury while the sand would pass over to the next step in the process, the concentration table.

The concentration table was a table with runners which would shake or vibrate, slowing the heavier material containing the gold to a stop while letting the worthless tailings pass to a conveyor to be transported away. The crushed sand from the table would be loaded back into the stamp mill, pulverized further and once again slurried across the mercury coated recovery table.

Manufacturer

Different model machine needs different stamp mill costs. Generally, you should choose suitable one matched with other machine and your capacity. Different stamp mill have different price. Certainly, the brand and the quality is critical sense influenced stamp mill price. Some of the company’s machines have low prices, but quality also is very poor. Instead, some companies have higher prices, but they provide good quality machine and guaranteed service. So while choosing stamp mill, you need to concern many factors, stamp mill price is one of them. SBM is the best choice for your gold ore mining process. We can provide the high quality machines with low price.

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