TK
2.0-3.5m
≤0.9m
12-18h
500mm
Completely Automatic Enter and out
HEXIANG
Container by Sea Transport by LCL
length from 60-140m
China
8417809090
Product Description
The tunnel kiln mainly is used in sanitary ware plants producing and firing especially for big toilet, basin and others ceramic products. Its length can be from 60-120m, width can be 2m-4m, and capacity can be 300,000-1,200,000 pcs.
The tunnel kiln mainly includes:
- Kiln main body
- Kiln steel structure
- Lightweight refractory insulation material
- Dryer kiln
- Burning control system
- Thermal control system
- Kiln car
- Computer control system
- Low invest cost, high output;
- Low gas consumption, high efficiency;
| Item | Name | Unit | Technical data | Remark |
| 1 | The kinds | Applicable for hi-grade sanitary ware | One time firing | |
| 2 | Production capacity | Per year | 300000-1.2millions pcs per year | |
| 3 | Kiln length | m | 60-120m | |
| The inner width of kiln | m | 2.0-3.5m | Useful width:3.5m | |
| The height of kiln | m | ≤0.9 | ||
| 4 | Workday | Days | 330 | |
| 5 | Pass rate | % | ≥95 | |
| 6 | Firing cycle | h | 12~18 | Can be adjusted |
| 7 | Size of kiln car | mm | 2460×1560, 3360×1650 | W× L |
| 8 | Applied loading size of kiln car | mm | 2500×1500×900, 3200×1600 | L×W×H |
| 9 | Quantity of kiln car | set | 85-145 | |
| 10 | Shed board | mm | 500mm | |
| 11 | Loading quantity of kiln car | PCS/CAR | Average 23 | Loading mixture |
| 12 | Firing temperature | ºC | 1180~1250 | Be adjusted by production's requirement |
| 14 | Firing atmosphere | oxidizing flame | ||
| 15 | Fuel | Natural gas | About 8500Kcal/Nm3 | |
| 16 | Quantity of firing burner | Pcs | 76-128 | Brand: Germany Krom |
| 17 | Control group for temperature | Group | 8-22 | Includes one for quick cooling |
| 18 | Temperature difference | ºC | ≤±5 | keeping temperature in firing section |
| 19 | Unit consume | Kcal/Kg | ≤1150 | |
| 21 | Operation for kiln car | completely automatic enter and out | ||
| 22 | Control mean for temperature | PLC | automatic control | firing in proportion |
