The biomass briquetting machine can provide basic living energy in rural areas and increase farmers' income. It is also an emerging special fuel for biomass power generation. It can also be directly used in traditional coal-fired boiler equipment in cities, replacing traditional coal. Therefore, straw biomass energy is an important development direction of renewable energy in the future. With the world's energy shortage, the market demand and profit margins of biomass renewable energy will be immeasurable. Comprehensive utilization of straw not only reduces the environmental harm caused by straw burning and reduces greenhouse gas and harmful gas emissions, but will undoubtedly play an important role in promoting the construction of new rural areas. Judging from the total amount of straw resources, the output of various straws in rural areas and towns is large and wide. Biomass solid fuel is a new energy source after coal, oil, and natural gas. It is a renewable resource that can replace mineral energy and is a future development direction.