Building Brick Tunnel Kiln
Tunnel Kiln EPC — One-Stop Contractor
Lite has focused on tunnel kiln EPC (Engineering, Procurement, and Construction) for 12 years. We provide one-stop service: design, construction, refractory material supply, commissioning & maintenance, and old kiln renovation.
Our Services:
- Tunnel Kiln Design
- Construction
- Refractory Material Supply
- Commissioning & Maintenance
- Old Kiln Renovation
Building Brick Tunnel Kiln
Core Function
Achieves integrated drying and firing of building bricks — shale bricks, fly ash bricks, concrete blocks, and more — completing moisture evaporation, organic matter combustion, and mineral sintering in one continuous process.
Result: bricks with guaranteed strength, durability, and dimensional stability. A single kiln can produce up to 80 million standard bricks per year, offering an energy-saving, environmentally friendly alternative to traditional rotary kilns.
Core Advantages
01. Extremely Low Energy Consumption
An innovative "kiln-moving, brick-static" mobile design eliminates traditional kiln cars, cutting fan power consumption by 50% and bringing unit product energy consumption down to 240–340 kcal/kg brick — far below traditional rotary kilns.
02. High Yield
Cross-sectional temperature difference is controlled within ±5℃. Combined with negative-pressure dehumidification technology, it avoids brick cracking, underfiring, and overfiring, delivering a stable yield above 95%.
03. Outstanding Environmental Performance
A dual-alkali desulfurization process keeps SO₂ emissions below 50mg/m³. The kiln can incorporate 30% fly ash and other industrial solid waste as raw material, consuming up to 100,000 tons of solid waste per line annually and reducing clay mining and pollution.
04. Low Operation & Maintenance Costs
Eliminating kiln car maintenance saves ¥200,000/year in maintenance costs. A modular design simplifies replacement of vulnerable parts, cutting the equipment failure rate by 40%.
