Ghana 200t/h Alluvial Gold Ore Task, which is invested by Australia consumer, they purchase full established washing plant from us, right after this venture, they place one more 100t/h alluvial gold plant to us, total quantity is much more than $360,000.

Features
one.Low water and electricity requirements 
2.High concentrating ratio and high recovery 
3.Quick payback on investment, typically lass than half year  
4.Environmentally friendly(requires no chemical additives or reagents)
five.Low production costs, durable wear parts, minimal maintenance requirements
six.Center discharge design for fast, secure concentrate removal 
7.Compact design requiring less space, easy merged into the existing mining processing
8.Steady recovery performance

Positive aspects:
—IMPORTED SKF BEARINGS
—IMPORTED ROTATING JOINT
—Adopt DYNAMIC Balance TO THE PULLEY, IT CAN Operate Much More Secure
—SPRAY TWO Times ANTI-RUST PAINTS, SO IT Will not RUST ALL THE TIME
—316L STAINLESS ROLLER And so on High Good quality Materials
—Construct IT STRICTLY In accordance TO THE First KNELSON CONCENTRATOR’S Basic principle……

Descriptions

Centrifugal Concentrator is a comparatively new type of gravity focus apparatus. The devices utilise the ideas of a centrifuge to boost the gravitational power seasoned by feed particles to influence separation based on particle density. The key factors of the unit are a cone shaped “focus” bowl, rotated at high pace by an electric motor and a pressurized drinking water jacket encompassing the bowl. Feed content, generally from a ball mill discharge or cyclone underflow bleed, is fed as a slurry towards the centre of the bowl from over. The feed slurry contacts the base plate of the vessel and because of to its rotation, is thrust outward. The outer extremities of the concentrate bowl residence a sequence of ribs and between every single pair of ribs is a groove. For the duration of operation the lighter material flows upward
Above the grooves and weighty mineral particles (typically of financial benefit) become trapped within them. Pressurized drinking water is injected by way of a sequence of tangential water inlets together the perimeter of each groove to keep a fluidized bed of particles in which weighty mineral particles can be efficiently concentrated.
Laos 100t/h alluvial gold ore task with GT1848 trommel display screen and STLB80 gold centrifuge from us, get ninety eight% gold restoration ratio.

Centrifugal Concentrator was patented in China. It is successful gear for recovering cost-free gold in all particle dimensions ranges, particularly for restoration of fine gold which is misplaced in the course of the procedure of the gravitational concentrators (sluice boxes and jigs). It can be utilised not only for placer gold mining, but also for difficult rock mining to get well the organic gold, replacing amalgamation, and get well gold from the aged tailings.

Software shows that the recovery can be as higher as ninety nine%, and the concentrating ratio is up to 1, 000 moments. In recovering the all-natural gold in lode ore with dimensions -.074mm, the gold is up to 98%, For .004mm in particle measurement, the gold recovery is ninety seven%.

We build distinct product knelson conentrators for your various ability

Provide high quality, best service and competitive price mining plants with flowchart and design diagram. Such as shaking table, jig, gold trommel, gold sluice, rotary screen, sand washer, spiral chute etc which passed CZPT:2008 Certification. 
Alluvial placer gold sand ore washing plant, is for gold ore CZPT clay

We can make a special mineral processing approach for you with least cost & simplest way.     We also provide all small/lab testing mining equipment, welcome to contact me for the details. Please do not hesitate to contact for possible business co-operation

Gold Ore with clay need to use rotary scrubber for washing