Rotary scrubber

OVERVIEW

Rotary scrubber is a professional equipment for processing minerals with high clay content. Through the unique rotary washing principle, it can efficiently decompose clay, soft oxides and other bonded materials and fully release useful minerals. This equipment is especially suitable for the pretreatment of alluvial gold ore, tin ore, iron ore, bauxite and other viscous weathered sedimentary deposits, with a processing capacity of up to 50-300 tons/hour and a maximum feed size of 230mm, which makes it an ideal choice for the pre-washing operation of gravity beneficiation plants.

Technological innovation design

💧 Powerful Ore Washing System

• Double-action washing mechanism: rotating cylinder + internal scraper + material self-friction, clay decomposition efficiency increased by 60

• High-pressure water curtain cleaning: 360° circular spraying system, eliminating adhesion on the inner wall of the cylinder.

• Three-stage washing process: crushing→scrubbing→separation, ensuring full dissociation of minerals.

🏗️ Heavy duty structural design

• Military-grade cylinder: 20mm thickened manganese steel plate + internal wear-resistant liner, with a life of more than 5 years.

• Reinforced transmission system: heavy-duty gears + double-row roller bearings, load capacity increased by 80%.

• Intelligent torque control: frequency conversion motor + planetary reducer, adapting to different viscosity materials.

Five core advantages

✅ Super washing power

• Clay decomposition rate＞95%, far more than the traditional tank type ore washing machine.

• It can handle difficult to select ores with more than 30% mud content.

✅ Intelligent control

• Frequency conversion speed control + water linkage control, real-time optimization of washing strength

• Adjustable material residence time (3-15 minutes)

✅ Durable

• The key parts are made of chrome-molybdenum alloy steel, which improves the wear resistance by 3 times.

• Modularized design, replacement of wear parts only takes 4 hours.

✅ Environmental protection and energy saving

• Recycled water system, water consumption reduced by 40%.

• Noise <75dB, in line with environmental requirements.

✅ Process adaptation

• Discharge can be directly connected to centrifuges, jigging machines and other equipment.

• Optional vibrating screen can be used to form a linkage system.

Typical applications of rotary scrubber

• Alluvial gold mine: decompose cemented clay and release fine gold particles.

• Tin ore: processing weathered crust type deposits

• Iron ore: pre-treatment of lateritic iron ores

• Construction aggregates: removal of clay impurities

Rotary scrubber technical parameters

For more rotary scrubber model parameters and customized services, please contact us, the maximum diameter of 3.2 meters, length is not limited, processing capacity of 300 tons / hour!