Tunnel Kiln with 2.4~6.9 m Tunnel Inside Width for High Capacity Brick Production and Low Fuel Consumption
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30~60 days
Brand:
HONGYUN
Product Description
Coal Gas Oil Firing Clay Brick Production Tunnel Kiln
The tunnel kiln represents the pinnacle of brick-making technology, offering a continuous firing process where clay products are transported through a long, horizontal tunnel on specialized cars. Firing occurs precisely at the tunnel's central point.
Advanced Technology Benefits
This advanced technology excels in firing diverse clay products, providing superior control over the firing process, and ensuring consistently high-quality output.
- Fires a wide variety of clay products
- Offers precise control over the firing process
- Ensures high-quality finished products
- Continuous operation for high throughput
Target Industries & Applications: Brick manufacturing, ceramic production, construction materials
Tunnel Kiln Structure
Main Components
- Kiln Body: Main structural part with elongated passage containing tracks or rollers to support and move green bricks
- Preheating Zone: Initial zone where temperature gradually increases to remove moisture from bricks
- Firing Zone: Core area with highest temperature where bricks are sintered
- Cooling Zone: Area where fired bricks are gradually cooled to unloading temperature
- Combustion System: Provides required firing heat including burners, fuel supply, and exhaust systems
- Ventilation System: Controls internal airflow for complete combustion and uniform temperature distribution
- Drive System: Moves green bricks through kiln using motors, chain drives, or roller drive devices
Maintenance and Care
To ensure efficient operation and long service life of tunnel kilns, regular maintenance and care are essential:
- Regularly inspect kiln body for cracks, deformations, or other damage and perform timely repairs
- Clean combustion system regularly including burners and fuel supply systems to ensure complete combustion
- Ensure ventilation ducts remain unobstructed and check fan operation
- Inspect drive system operation including motors, chains, or roller drives with timely lubrication and replacement of worn parts
- Regularly calibrate temperature sensors and control systems to ensure accurate temperature control
Technical Specifications
| Tunnel Inside Width | Height Above Kiln Car Surface | Daily Capacity | 10,000 Brick Firing Fuel Consumption |
|---|---|---|---|
| 2.4 m | 1.6~2 m | ≥80,000 pieces | < 49 * 10⁶ KJ |
| 3.5 m | 1.6~2 m | ≥150,000 pieces | < 49 * 10⁶ KJ |
| 4.6 m | 1.6~2 m | ≥200,000 pieces | < 49 * 10⁶ KJ |
| 6.9 m | 1.6~2 m | ≥300,000 pieces | < 49 * 10⁶ KJ |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hongyun Intelligent Equipment Co., Ltd.
Location
100 meters north of Daping Community, Fancheng Subdistrict, Gushi County, Xinyang City, Henan Province
Contact Person
Kai