Heavy Duty Double Shaft Log Washer for Sticky High-Clay Iron Ore Cleaning

Heavy Duty Double Shaft Log Washer for Sticky High-Clay Iron Ore Cleaning

1.Product Introduction Sand Stone Washing Equipment

The Heavy Duty Double Shaft Log Washer is a high-intensity cleaning system specifically engineered for iron ores with high viscosity and heavy mud content (such as ores occluded by high-plasticity clay). Utilizing a twin-shaft spiral structure, it performs aggressive agitation, attrition scrubbing, and rinsing to effectively strip away surface clay, silt, and other adhered impurities, significantly enhancing ore purity.

2.Application Sand Stone Washing Equipment

• Pre-treatment of High-Clay Iron Ore: Specifically designed for washing stages prior to wet beneficiation, particularly for ores where heavy clay encapsulation renders traditional screening ineffective.

• Complex Material Washing: Applicable to other difficult-to-treat minerals, including weathered ores, lateritic nickel ores, and high-clay alluvial gold deposits.

• Integrated Mineral Processing Plants: Frequently used as the core unit of high-efficiency pre-washing systems in conjunction with crushers, vibrating screens, and classifiers.

3.Working Principle Sand Stone Washing Equipment

• Feeding: Raw material enters the washer trough at the feed end.

• Attrition Scrubbing: Two counter-rotating spiral shafts cause the ore to tumble, collide, and undergo intense mechanical scrubbing.

• Hydraulic Rinsing: A high-pressure water spray system operates simultaneously to ensure the complete separation of clay from the mineral particles.

• Discharge: The cleaned ore is conveyed upward by the spirals and discharged through the outlet, while the slurry is carried away via the overflow to settling ponds.

4.Advantages Sand Stone Washing Equipment

• Superior Cleaning Rate: The twin-shaft aggressive scrubbing action thoroughly removes even the most stubborn, "sticky" clay.
• High Throughput Capacity: Featuring a robust structural design, it supports continuous operation under high-load industrial conditions.
• Stability & Durability: Equipped with heavy-duty bearings and advanced sealing designs for exceptional wear and corrosion resistance.
• Simplified Maintenance: The modular design allows for easy replacement of key wear parts, significantly reducing downtime.
• Eco-friendly Water Conservation: Compatible with water recycling systems to minimize fresh water consumption and environmental impac.

5.Technical Specifications

6.Our Solutions

Henan Staurk Machinery Co., Ltd. is headquartered in Zhengzhou, Henan Province. With a leadership team boasting over 20 years of industry expertise, we are a premier enterprise specializing in the R&D, manufacturing, and sales of large and medium-sized mining, metallurgical, and construction machinery.

Our comprehensive product portfolio encompasses dozens of series and hundreds of specifications, categorized into four core industrial pillars:

• Gold & Mineral Processing: We provide complete Gold Ore Processing Equipment solutions, including advanced Gold CIL & CIP Plants for chemical extraction. For gravity separation, we offer high-precision Gold Concentrators, Shaking Tables, and specialized Alluvial Washing Equipment for placer gold recovery.

• Calcination & Grinding: High-efficiency Energy-Saving Ball Mills (optimized for Spodumene/Lithium ore), large rotary kilns, industrial dryers, and complete production lines for cement and lime.

• Crushing & Sand Making: Heavy-duty Jaw Crushers, Impact Crushers, Cone Crushers, and VSI Sand Making Machines (Impact Crushers).

• Screening & Conveying: Vibrating Feeders, high-performance Vibrating Screens, Sand Washing Machines, and integrated Belt Conveyor systems.

These complete sets of equipment are extensively utilized globally in mining, chemical engineering, metallurgy, and sustainable construction (including Concrete Recycling).

Staurk Machinery has built a formidable international presence, exporting to more than 20 countries and regions, including France, Canada, Australia, Russia, Uzbekistan, UAE, Vietnam, Indonesia, Chile, Kenya, and the Philippines. Our commitment to high-yield, energy-saving, and reliable solutions has earned us a stellar reputation in the global market.

Official Website of Henan Staurk Machinery Co., Ltd.