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Products Name : Rotary
Scrubber | Drum Scrubber
| Industrial Scrubbers |
drum washer | ore washer |
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Products Description
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The slurry material feeds into
the drum where it is vigorously scrubbed, the soil
matrix is broken up and the target mineral is
released. The material is then screened through the
rotating screen and waste is ejected. The screened
material is then passed on to the concentrating
modules for upgrading.
Features
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Designed to break up alluvial gravels, clays and
sand
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High capacity and high power scrubbing
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The long drum of the scrubber retains material for
longer, more vigorous washing for complete
separation
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One high output electrical motor driving a gear
system providing efficient torque
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Adjustable rotary speed
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The water with high pressure flushed the inwall of
drum
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Can accept material up to 230mm
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Mechanical sealing of inlet chute – minimal spillage
when over feeding
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Drive loads absorbed within the drive frame and
pivoting drive frame design – Foundations only have
to support vertical load and are not critical for
alignment ie minimal cost
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Shell design less mass than conventional roller
supported units – installation craneage requirement
reduced
Descriptions
The rotary scrubber is an autogenous rotating
drum scrubber, utilising pebbles and rocks within
the feed source to fracture and disintegrate clays,
agglomerates and soft oxides. Disintegrated material
is homogeneously slurried within the drum, whilst
the autogenous load is retained within the drum by
reverse flights located at the drum discharge end.
Slurry and washed oversize overflows the drum
discharge throat to the concentric exit trommels.
The scrubber spins slowly, similar to a giant
washing machine. It churns the fines and oversize
and water together, vigorously breaking up the soil
matrix as well as liberating the target mineral from
tough clay, schist’s and rock.
After the fine (soil) is separated, the material is
moved into the screen. The rotating screen separates
the oversize material from the fines (the fines are
usually termed or categorized into less than 8mm).
Most of the freely (gravity) recoverable gold and or
other recoverable mineral is contained in the – 8mm
fines.
This material is then passed on to the downstream
process equipment which can be in various forms such
as centrifugal Concentrator, spirals, jigs etc.
Technical Specifications
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Model |
Drum Size (mm) |
Screen size (mm) |
Rotation speed (r/min) |
Feeding size (mm) |
Water requirement (M3/h) |
Capacity (T/h) |
Power (Kw) |
Weight (T) |
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RXT1030 |
Φ1000×3000 |
≤20 |
27.9 |
≤80 |
1 |
40 |
15 |
3.8 |
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RXT1136 |
Φ1100×3600 |
≤25 |
27.6 |
≤80 |
1.2 |
65 |
15 |
4.6 |
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RXT1230 |
Φ1200×3000 |
≤25 |
27.6 |
≤100 |
1.3 |
70 |
22 |
4.7 |
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RXT1430 |
Φ1400×3000 |
≤25 |
27.6 |
≤100 |
1.5 |
80 |
22 |
4.9 |
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RXT1545 |
Φ1500×4500 |
≤25 |
21 |
≤160 |
1.7 |
120 |
30 |
6.9 |
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RXT2265 |
Φ2200×6500 |
≤50 |
19 |
≤230 |
1.8 |
180 |
37 |
15.9 |
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Mineral processing
equipment
