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Capacity : 2~15t/h
Pressure : 0.7~2.5Mpa
Fuel : Coal
Application : Chemical industry, textile plant, rice mill, garment factory, livestock, farm, hotel, school, etc.
Brief Intro : DZL coal fired chain grate boiler realizes almost zero pollution with special dust collector solution, has the advantages of compact structure, high thermal efficiency, sufficient output, and avoid tube plate cracking, etc.
Email: [email protected]
1. Avoid tube plate cracking
The design of the two-wing flue makes the flue gas smoothly enter the front smoke box, ensure the same even temperature of the front tube sheet, avoid the tube plate crack due to temperature stress.2. Spirally corrugated tube
The single-pass threaded tube inside the drum enhanced the heat transfer performance. Threaded tubes also have the function of self-cleaning, to avoid the ash accumulation in the tube.
3. Both sides air inlets
The boiler adopts double-side air inlet & independent air chamber structure, which can flexibly adjust the air volume and wind pressure of each air chamber to ensure the combustion performance.4. Remote monitoring
Advanced control system--remote monitoring, if there is any abnormality during the operation of the boiler, providing the first time guidance to reduce the failure rate and loss.
Steam Boiler
| Model |
Rated Steam Capacity (t/h) |
Rated Steam Pressure (MPa) |
Rated Steam Temperature (℃) |
Coal Consumption (Kg/h) |
Thermal Efficiency (%) |
Overall Dimension L*W*H（m） |
Weight (t) |
||
| DZL2-0.7/1.0/1.25- AII/T | 2 | 0.7/1.0/1.25 | 170/184/194 | 135 | 82 | 5.5×2.3×3.3 | 23 | ||
| DZL6-1.25/1.6- AII/T | 6 | 1.25/1.6 | 194/204 | 810 | 82 | 7.5×2.9×3.8 | 35 | ||
| DZL8-1.25/1.6- AII/T | 8 | 1.25/1.6 | 194/204 | 1150 | 82 | 8.1×3.1×3.8 | 45 | ||
| DZL10-1.25/1.6- AII/T | 10 | 1.25/1.6 | 194/204 | 1350 | 82 | Up 7.7×3.2×3.6 | Down 8.6×3×2.6 | 61 | |
| DZL15-1.6/2.5- AII/T | 15 | 1.6/2.5 | 204/226 | 2200 | 83 | Up 1.0×3.24×3.54 | Down 12×3.2×3.08 | 77 | |
| DZL20-1.25/1.6- AII/T | 20 | 1.6/2.5 | 204/226 | 3160 | 83 | Up 11×3.24×3.54 | Down 14×3.2×3.08 | 78 | |
|
Note: 1. Parameter is for reference only, if any changes should follow the factory technical data. 2. Available fuel: coal, lower heating value: Q≈21,000 KJ/Kg |
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Hot water boiler
| Model |
Rated power (MW) |
Rated pressure (Mpa) |
Supply water temperature(℃) |
Return water temperature (℃) |
Fuel consumption (kg/h) |
Thermal Efficiency (%) |
Overall Dimension L*W*H（m）
|
Weight (t) |
| DZL0.7-0.7/95/70 | 0.7 | 1.0 | 95 | 70 | 151 | 82 | 5.1x2.2x3 | 17 |
| DZL1.4-0.7/95/70 | 1.4 | 1.0 | 95 | 70 | 302 | 82 | 5.5x2.3x3.3 | 23 |
| DZL2.8-0.7/95/70 | 2.8 | 1.0 | 95 | 70 | 600 | 82 | 6.6x2.6x3.6 | 25 |
| DZL4.2-1.0/95/70 | 4.2 | 0.7 | 95 | 70 | 880 | 82 | 7.5x2.9x3.8 | 35 |
| DZL5.6-1.25/95/70 | 5.6 | 0.7 | 95 | 70 | 1150 | 82 | 8.1x3.1x3.8 | 45 |
|
Note: 1. Parameter is for reference only, if any changes should follow the factory technical data. 2. Available fuel: coal, lower heating value: Q≈21,000 KJ/Kg |
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Sitong Boiler Co., Ltd is the professional manufacturer of Grade A industrial boilers, engages in industrial boiler design, manufacturing, transportation, installation, and after-sale service.
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