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The DZL/SZL series coal fired steam boiler is engineered for heavy-duty industrial applications. Its robust chain grate system is compatible with various coal types including anthracite, bituminous coal, and lignite, ensuring continuous and stable operation.
| Parameter | Specification |
|---|---|
| Capacity | 1 - 20 T/H |
| Rated Pressure | 0.7 / 1.25 / 1.6 MPa |
| Rated Steam Temperature | 170 / 194 / 204 C |
| Thermal Efficiency | 78.1% - 83.1% (by capacity) |
| Fuel Type | Bituminous Coal / Anthracite / Lignite |
| Structure | Single-Drum Chain Grate Stoker |
| Control System | PLC Combustion Management |
| Certifications | ISO 9001 / CE / EAC / SGS |
| Dust Collection | Bag Filter / Cyclone / ESP |
| Coal Consumption (10 T/H) | ~863 kg/h (Bituminous, ref LHV) |
Thick boiler steel and reinforced structure designed to withstand harsh industrial environments.
High water storage capacity provides great thermal inertia and adapts well to fluctuating loads.
Optimized radiant and convective heating surfaces ensure high-quality, dry steam production.
Chain grate with frequency conversion speed control allows for precise combustion adjustment.
Equipped with high-efficiency multi-cyclone or bag filter dust collectors for clean emissions.
Includes an economizer to preheat feed water using waste heat from flue gases.
Power Generation
Mining
Chemical
Textile
Heating Systems
Contact us for heavy-duty coal-fired boiler designs and installations.
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