Ore Washer

Ore Washer 1
Ore Washer 2
Ore Washer 3
Ore Washer 4

Ore Washer

The ore washer, also known as a rotary drum scrubber, is a horizontal washing equipment. It relies on the rotation of the drum, the tumbling of materials, and water flushing to remove mud and impurities from the ore surface. It is primarily used for aggregate desliming and features high washing efficiency. The equipment mainly consists of a drum, a transmission system, wear-resistant liners, support rollers, and a water supply system. It is available in two models: a pure drum washing type and a screening type with grizzly bars. The fine materials classified by the screening type can be further processed using a spiral ore washer.

This machine is capable of washing various minerals, including iron, manganese, tin, and quartz ores, to significantly enhance the quality of mineral processing. It is also widely used for washing engineered sand and gravel aggregates to ensure they meet building material standards, making it highly suitable for various infrastructure projects. Furthermore, the equipment can process and recover materials such as tailings and coal gangue, achieving effective resource recycling.

ADVANTAGES

1.High-Efficiency Cleaning: The synergistic effect of mechanical tumbling and high-pressure water spraying achieves a cleaning rate of up to 98%-99%, significantly improving the ore grade.

2.High Processing Capacity: With a maximum feed size of 300mm and a high single-machine throughput, it easily meets the demands of large-scale production lines.

3.Energy-Saving & Eco-Friendly: The circulating water system reduces fresh water consumption by 30%, and the wastewater can be reused after sedimentation. Additionally, variable frequency drive (VFD) technology lowers energy consumption by 30%.

4.Durable & Low Maintenance: Optional wear-resistant liners inside the drum can extend the service life by 50%. The modular design greatly simplifies maintenance.

5.Integrated Design: The equipment is highly integrated into a single framework, requiring only a leveled foundation and a sedimentation pool, which makes installation highly convenient.

PRODUCT STRUCTURE

Ore Washer 5

1.Feeding & Tumbling: Muddy materials enter the slowly rotating drum through the feed inlet. They are repeatedly lifted and dropped by the internal inclined wear-resistant liners, which strips surface impurities through friction.

2.Hydraulic Flushing: High-pressure water sprays the materials in either a co-current or counter-current direction, creating a vortex that washes away the mud. The wastewater is then discharged through the drum holes or overflow outlets to a sedimentation pool for reuse.

3.Classification & Discharge: The cleaned ores move towards the discharge end and are output after dewatering through the drum screen. For models equipped with grizzly bars, particle size classification is completed simultaneously.

TECHNICAL PARAMETERS

ModelCylinder diameter*length (m)Maximum cleaning material (mm)Production capacity (t/h)Cylinder speed (r/min)Host power (kw)Equipment weight (kg)
GTX-1530Φ1.5*3.05070-140305517800
GTX-1836Φ1.8*3.680120-200257524700
GTX-2145Φ2.1*4.5150180-2502111032618
GTX-2450Φ2.4*5.0200230-3001816048700
GTX-2760Φ2.7*6.0250280-4201622067200
GTX-3075Φ3.0*7.5300400-500152*18599860


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