Generally speaking, during the production process of biomass pellet fuel, no additives can be added, so the odor of material-saving fuel still maintains the original odor of its raw materials. As we all know, the environmental protection of biomass pellet fuel is obvious to all, and it is also the reason why it has become an environmentally friendly material favored by consumers. Biomass pellet fuel includes straw, cotton firewood, rice husk, sawdust and other raw materials, although it also produces tar, hydrogen sulfide, nitrogen oxide and other substances, but because the modern technology level is relatively mature, so its harmful substances emissions are significantly lower than the national standard.
According to different production needs, the requirements for biomass pellet fuel are also different, and biomass environmental protection boilers are also essential. For example, the main combustion feature of biomass straw pellet fuel boiler adopts staged air distribution, and biomass pellet fuel achieves sub-regional combustion, which not only ensures the environmental protection and efficiency of the boiler, but also greatly improves the utilization rate of biomass pellet fuel.
The utilization of biomass pellet fuel mainly includes three ways: direct combustion, thermochemical conversion and biochemical conversion. The direct combustion of biomass fuel will still be the main way of biomass energy utilization in my country for a long time to come. Biomass pellet fuel is currently transforming traditional wood-burning stoves with a thermal efficiency of only about 10%, and promoting wood-saving stoves with an efficiency of 20% to 30%. This technology is simple, easy to promote, and has obvious benefits. It is the most popular product in new energy construction now.
Biomass pellet fuel has the favorable advantages of low carbon, energy saving, environmental protection and renewable utilization. Becoming the most popular product in the boiler industry, biomass pellet fuel will also make the greatest contribution to the development of a new energy-saving and environmentally friendly society.