Rock Gold Ore Processing Line


Gold is a heavy metal in nature, and its specific gravity is greater than most other metals, which makes it easy to be collected by gravity separation equipment. Gold particles vary in size in rocks. After crushing and grinding, coarse-grained gold is usually separated by gravity separation, and fine-grained gold is generally extracted by flotation or leaching. Jaw crusher, centrifugal concentrator and shaker table are commonly used as rock gold mining equipment.


The above rock gold mining process could have effectively recover >75% of gold.  

Hengcheng offers turnkey solutions for rock gold processing plant. Our factory specialized in the fabrication of gold processing plant for more than 20 years. Therefore, we are one of the leading gold mining equipment suppliers and we work closely with our customers to fulfill their specific needs for customized package solution.

Rock Gold Mining Equipment Main Machines Reference Pictures

1)Jaw crusher for gold

Function: For first primary crushing, and reduce stone size to smaller size(like 30-50mm).

Structure: cast iron outframe + high-manganese steel jaw plates.

jaw crusher.jpg

2) Hammer crusher

Function: for secondary stage crushing to size smaller (like 5-10mm)

Structure: cast iron outframe + protection steel liner + steel hammers

hammer crusher ball mill feeder.jpg

3)Ball mill

Function: to grinding ore into about 200mesh, and liberate out free gold contained by quartz.

Structure: steel plate welded outframe (20mm) + steel liner + steel ball

ball mill .jpg

4)Spiral classifier

Structure: steel welded outframe

Function: to form a close-circuite with ball mill for grinding, and control  the mill output size;

spiral classifier.jpg

5) Gold centrifugal concentrator for rock gold processing  

Structure: steel welded out-frame + stainless steel inner cone bowl.

Function: to extract useful heavy gravity gold & other mineral from ore slurry by centrifugal force, and get  high grade gold concentrate ore.

centrifugal concentrator.jpg

6) 6s shaker table for gold processing

Structure: FRP deck + channel steel frame

Function: for final separation & extraction of gold, to  get high grade gold-bearing concentrate ore in small mass. its effective gold recovery down size could reach -74micron.


7)Induction melting furnace for gold bar

Function: to melt the gold concentrate, and get pure gold bar (90%+ grade);


Rock Gold Ore Processing Line(图8)


We’d like to recommend a suitable model for you and send you a best quotation. So please give us some more information about your requirement in your enquiry.

  • What is the type and size of raw material?

  • What is required size of final product(mm)?

  • What is the capacity do you need per hour?


Get Solutions & Quotation