Coarse Material Washer

1.Product Introduction

The Coarse Material Ore Washer is a large-scale washing device designed to process ores with high clay content and strong viscosity. It primarily serves to remove soil, sticky impurities, and soluble harmful substances from the surface of ores, thereby improving ore grade and subsequent processing efficiency. Its core structure includes an inclined tank, rotating spiral paddle blades, a transmission shaft, a reducer, and a motor. It is specifically engineered to handle raw ore materials with large particle sizes.

2.Application

• Metallic Mines: Used for pre-washing raw ores with high mud content, such as iron, copper, gold, and tungsten ores, to prevent clay from clogging crushing and screening equipment.
• Non-metallic Mineral Processing: Cleaning and classification of minerals like fluorite, quartz sand, and kaolin.
• Industrial Raw Material Preparation: Used in the steel, metallurgy, chemical, and construction material industries to clean construction stones, slag, and tailings.
• Aggregate Production: Serves as front-end equipment in sand and gravel production lines, working alongside fine material washers or spiral sand washers to achieve full-gradation cleaning.

3.Working Principle

• Feeding: Ore enters the washing tank through the inlet at one end of the equipment.

• Agitation & Separation: The motor drives the transmission shaft, causing the high-manganese steel spiral paddle blades to rotate at high speeds. These blades exert powerful cutting, stirring, and scrubbing actions on the ore and mud clumps, breaking down adhered soil.

• Impurity Discharge: The disintegrated mud and soluble impurities are carried away by water flow and discharged through the overflow outlet.

• Clean Ore Output: The washed ore is pushed by the blades toward the discharge outlet at the opposite end, completing the washing process.

4.Advantages

• Large Processing Capacity: A single unit can process 130–300 tons per hour, meeting the demands of high-output production lines.

• High Washing Efficiency: The heavy-duty cutting blades can thoroughly decompose highly viscous mud balls, ensuring a high cleanliness rate.

• Robust & Durable Construction: Key components are made from thick-walled seamless steel pipes and high-manganese steel, offering excellent wear resistance and a long service life.

• Optimized Energy Consumption: The high-power motor is precisely matched with the reducer to provide efficient torque output and stable operation.

• Strong Adaptability: Capable of processing coarse particles up to 70–230mm, making it suitable for a wide variety of ore types.

5.Technical Specifications

6.Our Solutions