DZL series pellet boiler small biomass steam boiler 10 ton
Biomass steam boiler 10 ton
Energy-saving and environment-friendly: The adoption of advanced gasified burning tecnology, indluding the gasified spiral burning chamber and embedded device of second distribution of spiral turbulence, makes the burning of fuels more efficient.
Threaded flues, which are efficient in heat transmission, and reasonable flowing speed of smoke, push the thermal efficiency to 85% and higher. The adoption of biomass pellet fuel enables zero CO emission. With the density of discharged smoke lower than 50mg/m and blackness of exhaustion lower than Ringelmann level-1, all data has satisfied national environmental protection standard for type-1 areas.
Low operation cost: Biomass pellet is a new environment-friendly renewable fuel promoted by the government it features high heating value, low cost and easy accessibility. The operation cost of the boiler is only 1/4 of that electric boilers and is 1/2 lower of that oil gas boilers.
Highly automatic: The digital integrated controller enables users to set up auto control so as to control the burning. The operation is as simple as that for oil and gas boilers and it features automatic ignition, material-feeding and ash-clearing.
Safe: Quality auxiliary machines, accessories and auto-control equipment guarantee safe and stable operation.
Process technology
Technical Parameters
| Model | Rated evaporation (t/h) | Working pressure (Mpa) | Steam temperature () | Return water temperature () | Thermal efficiency (%) | Approx dimensions (mm) |
| DZL2 | 2 | 0.7 / 1.0 / 1.25 | 170 / 184 / 194 | 20 | ≥80 | 7650*3500*4400 |
| DZL4 | 4 | 0.7 / 1.0 / 1.25 | 170 / 184 / 194 | 20 | ≥80 | 9380*4430*4800 |
| DZL6 | 6 | 0.7 / 1.0 / 1.25 | 170 / 184 / 194 | 20 | ≥80 | 9790*4670*5500 |
| DZL10 | 10 | 0.7 / 1.0 / 1.25 | 170 / 184 / 194 | 20 | ≥80 | 11900*5500*6400 |
| SZL15 | 15 | 1.0 / 1.25 / 1.6 | 184 / 194 / 204 | 104 | ≥80 | 14000*4174*6145 |
| SZL20 | 20 | 1.0 / 1.25 / 1.6 | 184 / 194 / 204 | 104 | ≥80 | 15820*4620*8680 |
Henan kaifeng Swet (original name Desheng) Boiler Co.Ltd was established in 1954 ,We have continued to provide customers with more than 60 years of quality service, known as the king of China's boiler. The company has a complete quality assurance system. The company is well equipped, such as advanced detectors and the most advanced flaw detectors in China.
It’s the national designated A-class boilers and D1, D2 class pressure vessel manufacturing key enterprises and has passed ISO9001 international quality management certification system certification.
It holds level 1 boiler installation permit ,National special equipment manufacturing license ,National special equipment installation remould maintenance permits and so on.
