Red soil chrome sand washer plant in Zimbabwe:rotary srubber+trommel screen(vibrating screen)+spiral concentrator <1mm size
at first use rotary scrubber for washing clay.
then to trommel screen or vibrating screen screening.
less than 1mm size to spiral concentrator for concentration.if raw material chrome grade is high,more than 1mm size to jig machine for recovery big particle size chrome.
Rotary scrubber 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
Thickening type steel plate for the drum
Heavy duty bearing, gear and roller
Wearable screen at the exit of drum for screening
One high output electrical motor driving a gear system providing efficient torque
The water with high pressure flushed the inwall of drum
Can accept material up to 230mm
Shell design less mass than conventional roller supported units - installation craneage requirement reduced
Descriptions
The rotary scrubber is an autogenous rotating drum scrubber, utilizing pebbles and rocks within the feed source to fracture and disintegrate clays, agglomerates and soft oxides. 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. 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.
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 6mm). Most of the freely (gravity) recoverable gold and or other recoverable mineral is contained in the - 6mm fines.
This material is then passed on to the downstream process equipment which can be in various forms such as centrifugal Concentrator, spirals, jig etc.
Technical Specifications
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) |
Power (Kw) |
Weight (T) |
| 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 |
| RXT1530 |
Φ1.5×3.0 |
≥5 |
≤150 |
0.4~0.5 |
1.5~4 |
70~90 |
18~22 |
22 |
6200 |
| RXT1545 |
Φ1.5×4.5 |
≥5 |
≤150 |
0.4~0.5 |
1.5~4 |
80~120 |
18~22 |
30 |
6900 |
| RXT1560 |
Φ1.5×6.0 |
≥5 |
≤150 |
0.4~0.5 |
1.5~4 |
90~130 |
18~22 |
37 |
8300 |
| RXT1845 |
Φ1.8×4.5 |
≥5 |
≤170 |
0.4~0.5 |
1.5~4 |
100~130 |
20~21 |
45 |
11800 |
| RXT1860 |
Φ1.8×6.0 |
≥5 |
≤170 |
0.4~0.5 |
1.5~4 |
110~140 |
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 |
FAQ
Weclome to visiting our factory to check the machines or send to my email as follow information.
1.Capacity of project?
2.Particle size of original ore?
3.What kind of mineral ores ?
4.Kindly let me know the electric power of your country , here we are 380V 50HZ 3PHASE
We will suggest you the best type and good machines for respect customers.
Why choose our company machine?
1. We are factory (NOT Dealer)
All machinery from Well-tech international equipment Mining Machinery Manufactory are made by ourselves, No trade company make
Commission(many trade companies do not produce the machinery),the lower price with the same goods, good quality, after service can be assured (after service of trade companies will get help from factory).
So please buy from factory
2. We will do our best to satisfy every customer's needs
Producing high-quality and reliable machines is our first priority, because we know that our success depends entirely on the satisfaction of our customers. We never give-up quality to save cost.
3. Training & service
Training is FREE to every customer. Whenever you need us, for installation, maintenance, or proper use of our company machines, we will be right there for you. In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.
4. If you are new for this business, I will help you
Many thanks for your trust; we can provide you with the pre-services of design scheme for complete production lines, spot inspection and operator training according to your demands and the conditions of applied spot, we can help you choose the right equipments, drilling rig, Loader, trucks, excavators and so on
5. We will recommend a suitable type for you and send you a best quotation
Our Services
1) Pre-sale service: Freely provide project designing, process designing, choosing suitable equipment for you.
2) Medium-sales service: Accompany you to complete the acceptance of the equipment, draft the construction scheme and detailed process, and complete process of export
3) After-sales service: We sent engineer to the scene to guide installation, debugging and training operators.
If you are interested in our products, Please send us inquiry in below blank,then click"send",then we will reply you in 24hours,or call me,thanks for your time.
Audited Supplier 
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