The combustion of oxygen and part of biomass provides heat for thermal decomposition and reduction reaction, so that solid biomass can be converted into gas fuel.
Its main advantage is that biomass pellet fuel gasifier is a new product developed by me for biomass fuel boiler. The high-temperature gas generated by raw material gasification is directly burned at the burner of the gasifier. Because the high-temperature flue gas burns directly without cooling, no high-boiling substances such as tar are precipitated. When burning, there are many times of air distribution, which can ensure that the biomass is fully burned and will not emit black smoke.
Extended data:
The gasifier is composed of a charging barrel, a purification device, a pipeline and a furnace head. Biomass fuel generates combustible gas through dry distillation, pyrolysis and chemical oxidation under closed oxygen-deficient conditions, and achieves ideal combustion effect with the support of nitrogen and the assistance of oxygen. The stove system itself has the functions of gasification, gas purification and automatic separation of biomass raw materials.
When the fuel is put into the barrel and reacts to produce combustible gases such as carbon monoxide, hydrogen, methane and propane, the fuel gas automatically enters the separation system, and the tar purification, flue gas purification, water vapor purification and other procedures are carried out by the purification device to produce high-quality fuel gas, which is transported to the infrared furnace through the pipeline and burned completely; The internal refractory layer adopts special lining design to ensure the service life of more than ten years.
Baidu encyclopedia-straw gasifier