• Model NO.：RXT3210 RXT1030 RXT1230 RXT1545 RXT2060 RXT2265
• Energy Saving：Energy Saving
• Warranty：3 Years
• Color：as Custom′s Request
• Customized：Customized
• Condition：New
• After-sales Service：Engineer Available Service Oversea
• Application：Washing Mineral, Gold, Sand
• Machine Type：Washing Machine
• Model Size：Optional
• Quality：ISO9001:2008
• Install：Supply.
• Training：Supply.
• Testing：Supply.
• Feeding Size (mm)：230.
• Transport Package：Nude in Container
• Specification：SGS, ISO9001: 2008
• Trademark：GANDONG
• Origin：China
• HS Code：84741000
• Production Capacity：1000 Sets,Year

Basic Info.

Model NO. RXT3210 RXT1030 RXT1230 RXT1545 RXT2060 RXT2265 Energy Saving Energy Saving Warranty 3 Years Color as Custom′s Request Customized Customized Condition New After-sales Service Engineer Available Service Oversea Application Washing Mineral, Gold, Sand Machine Type Washing Machine Model Size Optional Quality ISO9001:2008 Install Supply. Training Supply. Testing Supply. Feeding Size (mm) 230. Transport Package Nude in Container Specification SGS, ISO9001: 2008 Trademark GANDONG Origin China HS Code 84741000 Production Capacity 1000 Sets/Year

Product Description

Rotary Scrubber
 

Specifications

1.Designed to break up alluvial gravels,clays,sand 
2.High capacity and high power scrubbing 
3.Can accept material up to 230mm

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

Designed to break up alluvial gravels, clays and sanD
High capacity and high power scrubbing
The long drum of the scrubber retains material for longer, more vigorous washing for complete separation
One high output electrical motor driving a gear system providing efficient torque
Adjustable rotary speed
The water with high pressure flushed the inwall of drum
Can accept material up to 230mm
Mechanical sealing of inlet chute minimal spillage when over feeding
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 
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.

Below pictures are for our Australia client, who bought two sets from us, one in 2020, after seeing our rotary scrubber's high performance, they bought a same one in 2021.

Drum diameter: 3200mm      Drum length: 10m          

 

Model	Drum Size (m)	Screen size (mm)	Feeding size (mm)	Water pressure (Mpa)	Every ton of ore water required (M3/t)	Capacity (T/h)	Rotation speed (r/min)	PowerKw)	Weight (Kg)
RXT1030	Φ1.0×3.0	≥5	≤100	0.4~0.5	1.5~4	30~50	25~28	15	4800
RXT1230	Φ1.2×3.0	≥5	≤100	0.4~0.5	1.5~4	50~70	23~25	18.5	5800
RXT1545	Φ1.5×4.5	≥5	≤150	0.4~0.5	1.5~4	70~120	18~22	30	6900
RXT1560	Φ1.5×6.0	≥5	≤150	0.4~0.5	1.5~4	80~130	18~22	37	8300
RXT1845	Φ1.8×4.5	≥5	≤170	0.4~0.5	1.5~4	90~130	20~21	45	11800
RXT1860	Φ1.8×6.0	≥5	≤170	0.4~0.5	1.5~4	100~140	20~21	45	12800
RXT2060	Φ2.0×6.0	≥5	≤210	0.4~0.5	1.5~4	120~160	19~20	55	14800
RXT2265	Φ2.2×6.5	≥5	≤230	0.4~0.5	1.5~4	160~180	19~20	55	16500

 We can all models as you need, our professional engineer team has more than 20 years experience, all equipments can be customized.