Product Details

Centrifugal Concentrator

Product Description

Water jacket centrifuge is also called Nelson centrifuge, which is fit for the selecting and recovery of sand gold and rock gold. It’s an ideal equipment for inland, river sand gold and rock gold selecting to replace amalgamating plate. Now our company have five models. Application shows that the recovery can be as high as 99%, especially for the case in recovering the 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 those natural gold of 0.004mm in particle size, the recovery is 97%. The cleaning up cycle is 1~4 hours for Rock gold, and 4-8 hours for Sand gold.The upgrade ratio is up to 1,000 times

Main Features

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 7mm.
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 tailing 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)

Specification

Model	RM19	RM30	RM60	RM80	RM100
Capacity (t/h)	0.25-0.3	3-5	15-20	50-70	80-100
Feeding size (mm)	0-3	0-4	0-6	0-6	0-6
Feeding Density (%)	0-50%	0-50%	0-50%	0-50%	0-50%
Slurry water Required (t/h)	1.5-2	4-6	10-15	17-25	40-60
Concentrate weight (kg)	2	10	40	60	80
Motor Power (kw)	0.75	2.2	7.5	15	18.5
Dimensions (m)	0.80.750.8	1.21.01.1	1.41.61.6	2.21.71.9	2.52.02.4
Weight (T)	0.3	0.5	1.5	1.8	2.0