Biomass pellets are made from agricultural waste and various straws by crushing, extrusion and drying at a certain temperature. Biomass pellet fuel has good economic, environmental and social benefits as a substitute for non-renewable fuels such as coal and petroleum.
Necessity of biomass pellet fuel energy

Biomass pellet fuel energy is increasingly recognized for its necessity in sustainable energy solutions. Biomass pellets are made from organic materials, such as wood, agricultural residues, and other biomass. This makes them a renewable energy source that can be replenished over time. Using biomass pellets can significantly reduce greenhouse gas emissions compared to fossil fuels. When burned, biomass releases carbon dioxide, but this is offset by the carbon dioxide absorbed during the growth of the biomass. Biomass pellets can be produced from waste materials, helping to reduce the use of landfills and effectively manage waste. By converting waste into energy, this contributes to the circular economy. Biomass pellets can be used in a variety of applications, including heating, power generation, and as a feedstock for biofuels, making them a versatile energy solution.

Principle and technological process of straw pellets

Biomass pellet fuel is a pellet fuel with high calorific value, good strength, low pollutant content, stable performance and good turbidity. Biomass pellet fuel is a pellet fuel processed from crop waste (straw, etc.) through advanced production technology. The specific process flow is as follows:
Crop waste (straw, etc.) collection-drying-crushing-batch-mixing-granulation-bagging-storage
Straw pellet preparation method
Corn straw and rice straw are used as raw materials. The raw materials are dried to a suitable moisture content, and the dried raw materials are crushed with a crusher. After adding water to the powdered raw materials, they are stirred evenly with a mixer to control the moisture content. Then they are transported to the pellet machine for extrusion and pelletization. The straw pellets are transported to the cooler for cooling and screening. The finished products are packaged in woven bags.
Main equipment for straw pellet production
The main equipment required in the production process of straw pellets includes crushers, mixers, pellet machines, conveyors, coolers, packaging machines, etc.

Application prospects of straw pellets

Biomass pellet fuel uses waste crops as raw materials. Local materials and production reduce the transportation cost of agricultural waste and pollution in the transportation process. Biomass pellet fuel has the characteristics of energy saving, environmental protection and non-renewable resources saving, which alleviates the contradiction between the shortage of electricity and oil. With the popularization and application of biomass fuel boilers, the demand for biomass pellet fuel is bound to increase substantially. As a clean and renewable energy source, it can also strive to improve product quality, reduce production costs and develop supporting products. It has a bright future.