The advantages
- Uniform Temperature Distribution—The kiln chamber of a roller kiln features a flat profile with heating elements positioned above and below the rollers. Its lightweight structure facilitates the use of a full-fiber lining, resulting in minimal temperature variations within the kiln.
- Suitable for Rapid Firing—Firing times for different products in roller kilns are as follows: Glazed tiles: 35–50 minutes Porcelain tiles: 50–100 minutes Sanitary ware: 8–10 hours Iron oxide: 8 hours Tableware: 12 hours
- Eliminates the need for kiln cars; some applications require only refractory pads or none at all.
- Facilitates mechanization and automation of the firing process (including product loading/unloading), enabling seamless integration with upstream and downstream operations.
Equipment Parameters
| Serial No. | Item | Parameter |
|---|---|---|
| 1 | Length | 16-230m |
| 2 | Effective Width | 0.5-3.0m |
| 3 | Effective Height | 0.1-0.36m |
| 4 | Common Heat Sources | Natural gas, coal gas, LPG, electricity |
| 5 | Firing Temperature | 200-1300℃ |
| 6 | Firing Method | Open-flame firing, muffle firing |
| 7 | Control Method | Industrial computer, PLC, fully automatic/semi-automatic |
| 8 | Application Fields | Powder: Rare earth, catalyst, pearlescent powder, aluminum oxide, battery materials, magnesium oxide, quartz sand, etc. |
| Building materials: Wall and floor tiles, glass mosaic, etc. | ||
| Daily ceramics, sanitary ceramics | ||
| Heat treatment: Metals (ferrous, non-ferrous), glass |
