1.Product Introduction

The Manganese Ore Trommel Scrubber is a large-scale industrial washing system specifically designed to handle raw manganese ores characterized by high mud content and strong stickiness. Primarily used in the ore pretreatment stage, its core structure includes an inclined rotating drum, internal wear-resistant liners, lifters, and a high-pressure water rinsing system. It efficiently removes soil, impurities, and viscous clay lumps from the ore surface, providing clean raw material for subsequent crushing, magnetic separation, or gravity separation processes.

2.Application

• Manganese Beneficiation Plants: Used for the primary washing of manganese oxide and manganese carbonate ores to improve ore grade.

• Metallic Mines: Applicable to iron, chromite, and tin ores with high mud content that tend to clog equipment.

• Construction & Building Materials: Used for the desliming and classification of sand and gravel aggregates to meet concrete industry standards.

• Environmental Protection & Resource Recovery: Facilitates the separation of minerals from slurry in tailings recovery and industrial waste treatment, promoting water recycling.

3.Working Principle

• Feeding & Rotation: Raw ore and high-pressure water enter from the feed end of the drum. The drum is driven by a motor and reducer, rotating at low speeds.

• Scrubbing & Disintegration: Internal lifters carry the ore upward and drop it, creating intense impact, friction, and autogenous grinding (ore-on-ore scrubbing) that disintegrates stubborn clay lumps.

• Separation & Discharge: The cleaned ore moves toward the discharge end guided by gravity and water flow. Simultaneously, the mud and fine impurities are discharged through drum perforations or end-overflow ports into a settling system for recycling.

4.Advantages

• High-Efficiency Cleaning: Delivers excellent desliming performance even for "difficult-to-wash" ores with mud content exceeding 20%, completely resolving clay clogging issues.
• Integrated Screening: Some models allow for particle size classification during the washing process; coarse particles proceed directly to crushing while medium-to-fine particles move to beneficiation, boosting overall efficiency.
• Durable and Reliable: The drum is lined with wear-resistant materials to withstand heavy impacts. The bearing system is isolated from water and debris, significantly reducing failure rates and extending service life.
• Massive Throughput: Single-unit capacities range from 100 to 2,000 tons per hour, making it ideal for continuous production in large-scale mines.
• Eco-friendly Water Conservation: When paired with settling ponds, the washing water can be recycled, minimizing fresh water consumption and wastewater discharge.

5.Technical Specifications

6.Our Solutions