What are the types of biomass fuels?

Biomass boiler, which is a kind of environmental boiler, have a wide range of fuel types and are easily accessible for purchase. Normally, the price of biomass boiler is low. Biomass fuels are typically derived from agricultural and forestry waste, such as straw, sawdust, sugarcane residue, rice husks, and the like, differing significantly from fossil fuels. Biomass fuels can be stored in the biomass boiler room, facilitating timely feeding of the boiler.

In the current state of national policies and environmental standards, direct combustion of biomass is considered a high-pollution fuel and is primarily used in rural large stoves. It is forbidden to use in urban areas. The utilization of biomass fuels primarily involves biomass pellet fuels. These fuels are produced by using agricultural and forestry waste as raw materials, which undergo processes such as grinding, mixing, extrusion, drying, and more. Through these processes, various forms of shaped pellets are manufactured, constituting a novel type of clean fuel that can be directly burned.

Biomass fuel is with high calorific values, with a heating value ranging from around 3900 to 4800 kcal/kg. The heating value can reach as high as 7000 to 8000 kcal after carbonization. Biomass fuels are clean and hygienic, easy to feed into the boiler, and reduce the labor intensity of workers. This greatly improves the working environment and leads to reduced labor-related costs for businesses.