Rotary Drum Dryer for Manganese Ore
Product Spotlights
Uniform & Efficient Drying
Energy-Saving Operation
Customizable Size & Speed
Continuous & Automated Process
High-Quality Stainless Steel Construction
Wide Material Adaptability
Long Service Life & Durability
Low Maintenance Requirement
Compact & Robust Design
Product Description
The rotary drum dryer for manganese ore is a professional heavy-duty industrial drying equipment tailored for manganese ore processing scenarios. It adopts a high-wear-resistance, anti-blocking optimized structure, which can efficiently process large batches of manganese ore powder, manganese concentrate and associated mineral materials. It is a core supporting facility for manganese ore beneficiation and electrolytic manganese production lines, widely used in non-ferrous metal metallurgy, mineral processing and other industries.
Working Principle
The thickened reinforced drum supported by heavy-duty riding wheels is driven by a high-torque transmission system to rotate stably at a low speed. The wet manganese ore materials are continuously fed into the drum, and the built-in high-wear-resistance lifting plates fully scatter the high-density manganese ore to form a uniform material curtain, making the materials fully contact with the hot air flow. The moisture in the manganese ore is efficiently evaporated through the multi-section gradient drying zones, and the dried manganese ore materials with stable moisture are stably discharged from the anti-blocking outlet, realizing long-term continuous and stable large-capacity drying operation.
Key Features
Super wear resistance: The inner wall and lifting plates are made of thickened wear-resistant steel, which resists long-term scouring of high-hardness manganese ore, with a service life of more than 10 years.
Large processing capacity: The optimized inner cavity structure adapts to the high-density characteristics of manganese ore, and the maximum daily processing capacity can exceed 2000 tons, perfectly matching the high-yield operation rhythm of large-scale manganese ore beneficiation lines.
High drying efficiency: The thermal efficiency is as high as 92%, which can reduce the moisture content of manganese ore from 30%~40% to below 6%, fully meeting the feeding requirements of subsequent electrolytic manganese and smelting processes.
Strong adaptability: It can adjust the process parameters according to different manganese ore properties, and can be customized with anti-corrosion configuration to adapt to various manganese ore materials such as oxidized manganese ore and manganese carbonate ore.
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 |
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