XINLI BOILER

What should I do if the biomass boiler fuel is not fully burned?

21 Feb, 2022

　　1. Sufficient furnace temperature To fully burn biomass boiler fuel, first of all, the furnace temperature must be high, to meet the needs of full combustion of fuel, and the combustion speed should be proportional to the temperature. temperature.

　　2. If the amount of air is too large, the temperature of the furnace will decrease and the fuel will not be completely burned; if the amount of air is insufficient, the combustion efficiency will be reduced, that is, the fuel will be wasted and the flue gas emission will increase.

　　3. Full mixing of fuel and air During the combustion stage of biomass boilers, it is necessary to ensure the full mixing of air and fuel, and in the burnout stage, the disturbance should be strengthened. Ensure that the fuel stays in the grate and the furnace for a long enough time, so that the combustion will be more sufficient, the combustion efficiency will be improved, and the cost will be saved.

　　4. Reasonable flame front position The flame front of the biomass boiler should be located in the area between the high-end grate and the middle grate, and the fullness of the flame on the grate.