Cross-Fired Glass Furnace for Bottle Manufacturing - 250-750 t/d Capacity with Regenerative Heat Recovery System
Industrial cross-fired furnace systems feature opposing wall burners that create cross-flow flames and heat, optimizing temperature uniformity and combustion efficiency for glass bottle manufacturing. This advanced design delivers superior energy efficiency while reducing carbon dioxide emissions and maintaining production output levels.
Cross-fired furnaces feature larger combustion zones due to lateral burner arrangements, with typical melting capacities ranging from 250 to 500 tons per day, extendable to 750 tons per day or higher. The flame direction flows across the furnace width, perpendicular to glass liquid flow, ensuring optimal heat distribution.
| Component | Description |
|---|---|
| 1. Melting Section | Primary heating and melting area |
| 2. Breast Wall | Structural wall component |
| 3. Crown | Upper furnace structure |
| 4. Port | Fuel and air mixing point |
| 5. Regenerator | Waste heat recovery system |
| 6. Cooling Section | Temperature regulation area |
| 7. Flue Channel | Exhaust gas pathway |
| 8. Double Deck Reversing Unit | Flow direction control system |
| 9. Waste Heat Treatment System | Environmental compliance component |
| Step | Process Description |
|---|---|
| 1. Material Loading | Batch materials enter the furnace |
| 2. Melting Phase | Solid materials transform into glass liquid |
| 3. Refining & Transfer | Glass liquid proceeds to throat after clearing, homogenization and cooling |
Integrated structure combining melting area and clearing area for efficient glass production.
Advanced waste heat recovery device that preheats combustion air before it enters the furnace through the ports, significantly improving energy efficiency.
Critical mixing point where fuel combines with preheated air, serving as both entry for combustion air and exit for waste gases.
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