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Processing ability: 46–165 t/hBrief introduction: Gold centrifugal concentrator is an important gravity beneficiation equipment developed by our factory.

Application:

It is proved by experienced practices that this equipment is high efficient for recovery of placer gold, rock gold, lode gold and monomeric gold in multi-metal ore. It had earned high reputation for replacing mercury plate or any toxic chemical, removing the chemical harm to human body and conductive to environmental protecting.

Features:

Centrifugal concentrator consists of feeding slurry pipe, rack, tailing pipe, driving motor, central transmission shaft, fluidization water pipe, concentration discharging pipe, and mineral separation parts.
Mineral separation parts divided into inner and outside concentrate cones. Inner is concentrate cone with 6mm thickness Stainless steel inner bushing grooves in ring performance, there are many small holes on the cone liner. Outside is common steel, made up a closed water jacket system with inner cone.
Maintenance
After equipment running a while, check the V-belt condition and bearing lubrication in time. Notice if the connection joint is leaking water between the central transmission shaft and fludization valve. If some problems, contact with our sales in time.

Working principle:

(1).Central transmission shaft is driven by motor through belt, and then make the inner concentrate cone rotate in high speed.
(2).Fluidization water is introduced into the concentrate cone through central transmission shaft, and then spraying water to ring groove from inner cone holes, called backwash water. The water pressure level in separation process: 0.03-0.06Mpa.
(3).ineral materials enter into the inner cone groove by feeding pipe, under the high rotating configuration force, heavy ores will be deposited on the groove but the light ores will go upside along the cone liner, and finally going into tailing discharging pipe from cone upper surroundings.During the separation process, make sure the concentration discharging pipe is closed.
(4).After a cycle process, close down the machine and open the concentration pipe to collect the gold concentration.

Technical data:

Model	BC-19	BC-30	BC-60	BC-80	BC-100
Capacity(t/h)	0.25-0.3	2-3	10-15	35-40	80-120
Feeding size(mm)	0-3	0-4	0-6	0-6	0-6
Feeding density(%)	0-50
Fludization water(m³/h)	2-3	3-5	7-10	30-36	50-60
Concentrate capacity（kg/time）	2-3	10-20	30-40	60-70	70-80
Power （kw）	0.75	1.5	5.5	11	18.5
Overall Size （mm）	790*785*790	1180*1140*1250	1970*1670*1750	2300*1800*2200	2500*2000*2400