Gold Centrifugal Concentrator Knelson Concentrator for Mining Fine Gold Recovery

Product Description

Product Description

Product Introduction

Knelson type Gold Concentrator is a new type of gravity concentration equipment for gold separating and other high density minerals. The centrifugal machine has many competitive advantages compared with other concentration machines which create high returns for the investors.

Our Gold Centrifuge is an efficient equipment for recovering free gold in all particle size ranges, specially for recovery of fine gold which is lost during the operation of the gravitational concentrators (sluice boxes and jigs). It can be used not only for placer gold mining, but also for hard rock mining to recover the natural gold, replacing amalgamation, and recover gold from the tailings.

We have fully-automatic (Knelson Continuous Variable- Discharge, CVD type) and semi-continuous (Batch type) centrifugal gold concentrators.

Technical Data

Model	STLB20	STLB30	STLB60	STLB80	STLB100
Capacity(T/H)	0.25-0.30	2-3	10-15	35-40	40-60
Feeding Size(mm)	0-3	0-4	0-6	0-6	0-6
Feeding Concentration (%)	0-50%	0-50%	0-50%	0-50%	0-50%
Back Wash Water (T/H)	1.5-2	4-6	10-15	17-25	40-60
Output (kg/time)	2-3	10-20	30-40	60-70	70-80
Power(kw)	0.75	1.5	4	15	22
Revolution	800	600	460	400	360
Pressure Water (M Pa)	0.04	0.1	0.16	0.18	0.2
Outline (mm)	790x785x790	1180x1140x1250	1970x1670x1750	2300x1800x2200	2500x2000x2400
Weight(kg)	300	500	1300	1800	2800

Advantages of Gold Centrifugal Concentrator

1. 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 6mm.

2. Easy to install: only a small leveled place required. It's a full line machine, before starting it, we only need to connect the
water pump and power.
3. 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.
4. No pollution: This machine only consumes water and electric power, and exhaust tailings and water. Low noise, no chemical agent involved.
5. Easy to operate: after finishing the water pressure and feeding size adjust, clients only need to recover the concentrates
every 2-4 hours. (Depending on the grade of the mine)

Successful Cases

Ghana 100TPH Alluvial Gold Mining Project .

1.Project date: 2019 2.Ore: Alluvial Gold Ore with sticky clay. 3.Capacity: 100 Tons Per Hour. 4.Our factory supplied the complete line equipment for this project,including Trommel Scrubber> Centrifugal Concentrator> Shaking Table> Sluice Box> Amalgamator> Gold Smelting Furnace.

Nigeria 50TPH Mobile Clay Alluvial Gold Wash Plant.

Our factory supplied the complete line equipment.

Gold Process Flowchart

Packaging & Shipping

Ways Of Packing

Shiping by sea/air freight

1.Small parts packed in the wooden cases.2.Big parts packed by plastic membrane.
3.The whole big machine is loaded in the container.

or any way the customer requires.

After Sales Service

Company Profile