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Help CenterHigh Capacity Iron Ore Drying System
Product Spotlights
2.Low-temperature drying option
3.High-temperature capable
4.Safe operation range
5.Overheat protection
6.Real-time temp monitoring
Related Products
Product Overview
Our High-Capacity Iron Ore Drying System is a cutting-edge, industrial-grade thermal solution specifically engineered to handle the heavy demands of the mining and metallurgy sectors. Designed to process massive volumes of high-moisture iron ore concentrates and run-of-mine (ROM) ores, this system significantly reduces moisture content to optimal levels for downstream processing, pelletizing, or shipping. By combining robust structural engineering with advanced thermal efficiency, it ensures continuous, trouble-free operation in the harshest mining environments.
Working Principle
The system utilizes an advanced, high-efficiency rotary drum configuration designed for maximum heat transfer.
Feeding & Material Dispersion: Wet iron ore is continuously fed into the inclined, rotating drum via a heavy-duty charging chute. Internal, custom-designed lifting flights lift the dense ore and shower it evenly across the drum's cross-section.
Thermal Contact: A high-temperature hot air furnace (powered by gas, oil, or pulverized coal) generates a massive volume of thermal energy. As the ore showers through the drum, it comes into direct, co-current or counter-current contact with the hot flue gas.
Moisture Evaporation: This optimal "material curtain" maximizes the heat exchange surface area, rapidly evaporating surface and internal moisture from the iron ore.
Discharge & Dust Collection: The dried iron ore is continuously discharged at the lower end. Simultaneously, the moisture-laden exhaust gas is pulled through a high-capacity multi-cyclone and baghouse dust collection system, ensuring strict compliance with environmental emission standards while recovering valuable iron ore fines.
Key Features
Massive Throughput & Scaling: Built specifically for large-scale mining operations, capable of handling hundreds of tons per hour (TPH) without compromising moisture uniformity.
Heavy-Duty, Wear-Resistant Build: Recognizing the highly abrasive nature of iron ore, the drum interior and lifting flights are lined with specialized manganese steel or chromium alloy wear plates to drastically extend service life.
Superior Thermal Efficiency: Features an optimized internal flight design and high-density insulation jacket, minimizing heat loss and significantly reducing fuel consumption per ton of dried ore.
Advanced Moisture Control: Equipped with intelligent automated control systems (PLC/SCADA) and real-time moisture sensors to dynamically adjust fuel feed and drum speed, guaranteeing a precise final moisture content (typically down to $
Eco-Friendly Emission Control: Integrates a state-of-the-art dedusting and gas scrubbing system to capture ultra-fine particulates, ensuring low emissions and a cleaner footprint.
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Technical Specifications
| Product Specs (m) | Capacity (T/H) | Main Motor Power (kW) | Main Motor Model | Main Gearbox Model | Ratio |
| φ1.2×10m | 2.5 | 7.5 | Y160M-R3 | ZL50-16-1 | - |
| φ1.5×12m | 3.3 - 4.9 | 10 | Y160L-6B3 | JZQ500-III-2F | - |
| φ1.5×15m | 4 - 6 | 18.5 | Y200L-6 | JZQ500-III-2F | - |
| φ1.8×12m | 4 - 6 | 11 | Y200L-6 | ZQ50-16II-2 | 16.46 |
| φ2.2×12m | 7 - 12 | 18.5 | Y160L-6 | JZQ650-III | 31.5 |
| φ2.2×14m | 7 - 12 | 18.5 | Y160L-6 | JZQ750-III | 31.5 |
| φ2.2×16m | 12 | 30 | Y225M-6 | JZQ750-III | 31.5 |
| φ2.4×14m | 12 | 30 | Y250M-6 | JZQ750-III | 31.5 |
| φ2.4×18m | 10 - 13 | 37 | Y250M-6 | ZL85-13-1 | 27.16 |
| φ2.4×20m | 10 - 14 | 37 | Y250M-6 | ZL85-13-1 | 27.16 |
| φ3×20m | 25 | 55 | Y250M-4 | ZL100-16-1 | 41.52 |
| φ3×25m | 32 - 36 | 75 | YR280M-4 | ZL100-16-1 | 41.52 |
8.
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