The ore is hard, wear-resistant, and chemically stable, with high-temperature resistance, low thermal expansion coefficient, excellent insulation, corrosion resistance, resonance effect, and unique optical properties. Due to its high refractory and heat-insulating properties, the ore has low thermal conductivity and the internal temperature is difficult to rise when dried using conventional heating equipment. This requires a significant amount of drying time, adding to the difficulty of the drying process.

Ore microwave drying equipment is designed according to the specific requirements of ore powders, featuring high automation, minimal dust loss during drying, high energy utilization, low operation costs, compact structure, and small footprint. It is particularly suitable for drying materials with high final moisture content, whether free water or bound water, which can be dried to a moisture content of <1% within a few to ten minutes.

Ore microwave drying equipment features:

Microwave Conveying System: Matches the infeed and discharge hoppers, automatically spreading ore through the infeed hopper to ensure even material entry into the microwave heating chamber.

2. Microwave Heating System: After the material enters the microwave heating chamber, it is rapidly heated and moisture evaporates under the direct action of the microwave electromagnetic field. The microwave heating system is equipped with an automatic material turnover system, ensuring timely drainage of moisture from the material's bottom and achieving fast and even drying.

3. Material Discharge and Waste Material Recovery System: Once the material is dried, it is processed through a screening and crushing system before being weighed and packaged. Due to the adhesion of the powder itself, a small amount of material may adhere to the conveyor belt; the residual material is then collected through the waste material recovery system to prevent material spillage and loss.