Advantages of Used Φ3m×60m Zinc Oxide Rotary Kiln

1. Mature specification & stable capacity

As a classic size for zinc oxide calcination, this kiln ensures sufficient residence time, sufficient roasting, stable output and consistent product purity for large-scale continuous production.

2. Excellent condition & reliable operation

The kiln shell is solid without deformation. The riding ring, rollers, thrust rollers and drive system feature low wear, smooth running, low vibration and low failure rate for long-term continuous operation.

3. Superior roasting performance

Reasonable length-diameter ratio provides uniform temperature distribution. Strong adaptability to zinc concentrate, zinc ash, zinc slag and dust-bearing materials, with full oxidation roasting and easily qualified product indicators.

4. Good sealing & high thermal efficiency

Well-designed kiln inlet and outlet seals reduce air leakage effectively. Sound refractory lining ensures excellent heat preservation, lowering energy consumption and operating costs.

5. Cost-effective & quick to start production

Obvious cost advantage compared with new equipment. Complete accessories and ready for installation and commissioning, realizing fast production and short payback period.

6. Strong versatility & easy modification

Standard structure allows easy modification for ceramsite sintering, metallurgical and chemical powder roasting according to process requirements.