Beneficiation Machine

gold concentrator

gold concentrator


Introduction of Gold Concentrator
Gold Concentrator  is a kind of centrifugal concentration equipment. It can be used not only for placer gold mining, but also for hard rock mining to recover the natural gold, replacing the amalgamation. It is also used to recover gold from the gold tailings.

We winnermac has 5 models , and production capacity range from 0.2-120 ton per hour. It’s recovery rate can be as high as 90%, especially for the case in recovering natural gold in lode ore with 65% of the ore having a milling size of 0.074mm, the recovery for the natural gold is expected up to 98%, For that natural gold of 0.004mm in particle size, the recovery is 97%. The cleaning up cycle is 1~4 hours, and the upgrade ratio is up to 1,000 times. This equipment is patented in China.

Features of  Gold Concentrator:
High recovery rate: Through our test, the recovery rate for placer gold can be 98% or more, for rock gold, the recovery rate could reach 97% when the feeding size is below 0.04mm.

High efficiency: Centrifugal concentrator has a capacity of 0.2-120TPH, and 100 centrifugal concentrator has a capacity of 50-80TPH. Only one machine could give you such a high capacity and high recovery rate. It's the most efficient concentration equipment in our factory.

How to operate the Gold Concentrator:
Easy to install: Only a small leveled place required. It's a complete machine, before starting it, only need to connect the fluidization water and power.
Easy to adjust: There are only 2 factors that will affect the recovery result, they are water pressure and feeding size. By giving proper water pressure and feeding size, you could get the best recovery effect.
Easy to operate: After finishing the water pressure and feeding size adjust, what U have to do is to fetch the concentrates every 2-4 hours. (Depending on the grade of the mine)

It's the most envorimental friendly equipment:
No pollution: This machine only consumes water and electric power, and exhaust tailings and water. Low noise, no chemical agent involved.
Reliable: The centrifugal concentrator gets a simple & tough structure, the main body is made by strong steel, and the concentrate cone is made by stainless steel. And the bearing is greased to keep it running well.

Structure of Gold Concentrator:
The main component parts of Centrifugal concentrator is consisted with Concentrating Cone, Slurry Feeding Pipe, Secure Concentrate Plug, Tailing Discharge Pipe, Concentrate Discharge Pipe, Fluidization Water Valve and Water Inlet.

Technical Parameters of Gold Concentrator:



Type 20 30 60 80 100
Capacity (T/h) 0.2-1 2-8 10-40 35-70 75-120
Particle size (mm) 0-3 0-4 0-6 0-6 0-6
Feeding Concentration(%) 0-50% 0-50% 0-50% 0-50% 0-50%
Backwash water(T/h) 1.5-2 4-6 10-15 17-25 40-60
Output (KG/TIMES) 2-3 10-20 30-40 60-70 70-80
Power (kw) 0.75 1.5 4 15 18.5
Revolution (r) 800 600 460 400 360
Pressure Water (Mpa) 0.04 0.12 0.4 0.4 0.6
Dimension (mm) 930*700*900 1180*1140*1250 1970*1670*1750 2300*1800*2200 2500*2000*2400
Weight (kg) 205 400 1300 1500 2000

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