Solution to the problem of black smoke from biomass boiler:
Fault phenomenon 1: too much feeding or wet fuel will cause smoke and dust due to insufficient combustion
Troubleshooting: reduce to the appropriate feeding speed or change the dry fuel.
Fault phenomenon 2: there is sulfur caking and too much ash in the furnace, blocking the normal supply of oxygen
Removal method: if the particles contain impurities, tar or acid substances, it is easy to form sulfur and slags. Remove them and replace the fuel in time.
Fault 3: the dust in the heat pipe and flue of the boiler is blocked and the exhaust is blocked
Elimination method: clean the boiler heat pipe and flue in time.
Fault phenomenon 4: the fan is not working
Troubleshooting: check the fan.
Fault phenomenon 4: the secondary oxygen supplement is blocked or not opened
Troubleshooting: check the fan and adjust the secondary oxygen supplement.