Gold Mining Machine Gold Processing Plant Gold Cip Production Line

Introduction

The process of beneficiation equipment is mainly divided into magnetic separation process, flotation process, gravity separation,etc. According to the type of ore needed to be treated and the final extracted metal, we can develop exclusive beneficiation program for you.

Features And Advantage

ADVANTAGES

1.High degree of automatic operation; the entire production line requires almost no manual operation except for machine starting and stopping, routine maintenance.
2. High productivity, low investment, and good appreciation.
3. Regular end product granularity, good grain shape, and low powder output.
4. Adopting high advanced control system to ensure security and reliable operation of the entire production line.

Cases

MAGNETITE ORE FLOW CHART

Magnetic separation is one of the most widely used and mature mineral processing techniques. It is mainly used for fine
ferromagnetism mineral dry,wet separation.Hematite,limontie smaller than 3 mm in wet way. it is also used to separate iron incoal, nonmetallic ore, construction industry,etc.Magnetic separation machines play an important role in this process. The process has been broken, ground, graded, separated and processed into fine powder.
This process is designed according to the standard process, We can be optimized according to the customer's annual output and requirements.

CIL GOLD ORE FLOW CHART

Process Description:
By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lowers the gold mining operation cost and increases gold recovery rate to a degree of 99%. It is the first choice of modern gold mining and gold beneficiation plant. CIL mainly applies for the process of above 1g/t grade gold ore and gold ore with large bearing ore volume: silver, platinum, copper, etc.

Leaching and Cyanidation:
After the crushing and grinding stage, add 9 step-arranged high-efficiency cyanidation leaching tanks into the pulp. Gold pulp cyanidation is carried on the first two leaching tanks, countercurrent adsorption operation is carried on the last six or seven leaching tanks (cyanidation and adding activated carbon simultaneously).

Carbon Desorption:

In the adding activated carbon step, add the coconut shell activated carbon (small hole, high activity, wear-resisting and
renewable) specially selected by mineral processing design institute into the pulp, which can dissolve and adsorb the gold and silver ions then form the gold loaded carbon according to the characteristics of gold and silver adsorption.
Carbon Treatment:
 

Vibrating screen and dewatering screen are the key equipment for the reverse movement of pulp and carbon.
The air lifter used in the agitation process can make the slurry carry on a small minor cycle. Air lifter which is important
equipment in a modern cyanide plant.
Desorption Electrolysis:
Implements high-temperature desorption electrolysis on gold in the gold-loaded carbon through the mixed liquor of sodium cyanide and sodium hydroxide. Finally, with the desorption electrolysis system, solid gold with high purity can be obtained safely and economically.
 

CHROMITE ORE FLOW CHART

Process Description:
Chrome ore deposits are mined by both underground and surface techniques. most chrome ore must be processed by the chrome ore processing plants. the mainly chrome ore beneficiation method is gravity separation.

1.Large raw chrome ore for primary crushing
are fed into the jaw crusher by Plate feeder and are reduced to 8 inches or smaller. After first crushing, the material will
transferred to cone crusher by belt conveyor for secondary crushing; the crushed chrome ore stone will then transferred to
vibrating screen for classifying. After classifying, the parts whose size below the mesh size will be transferred away as final products, while the other parts will return to cone crusher, thus forming a closed circuit.Size of final products can be combined and graded according to your specific requirement.
2.The smaller crushed chrome ore is fed to ball mill for grinding. Inside the ball mill, the crushed chrome ore will grind the ore to about 0.2 mm with 3-inch steel balls.
3. Screened products are transported to the jig for rough separation and to three concentrating tables for fine separation.
Then, tailings are delivered into the jig in the next stage for screening for 4 times like this. All tailings in the concentrating
table are sent to tailings reservoir after tailings dry stacking.

COPPER ORE FLOW CHART

If copper ore wants to be fully utilized, it must be processed by flotation. Flotation separation is an important copper ore beneficiation process in the current mineral beneficiation market. Only by determining the nature of the ore can we customize a suitable copper ore processing plant and equipment.

Copper Ore Process Copper ore is divided into sulfide ore, oxide ore and mixed ore according to its oxidation rate. The main technological process of copper ore is flotation. For refractory mixed copper ore and refractory oxide ore, hydrometallurgical process is generally used.

Copper Processing Plant Flow single sulfide ore is usually treated by flotation process, using crushing-grinding-classification-flotation-concentration process to select a single copper sulfide ore as copper concentrate. Copper ore beneficiation process The principle of priority flotation process is: crushing and screening grinding and classification priority flotation of copper concentrate activation flotation of other concentrates concentration and dehydration. Copper ore beneficiation process The principle of mixed flotation process is: grinding and classification → mixed concentrate obtained by mixed flotation → concentrate separation and rough concentration → concentration and dehydration. The copper ore positive flotation process is: crushing and screening, grinding and grading, roughing, selection, sweeping, concentration and dehydration.