biomass burner design 1.flame length: 4-5M 2.cyclone dust removal system 3.suitable for wood pellets with moisture 12-15% ... and heating. Biomass burner is the equipment of changing forest waste, scraps into high quality fuel gas, no harmful emission, protects ... , tree root, tree leaves, wood shavings, bamboo powder, sawdust……) ect, waste as fuel. harmful gas produced, green and environmental, the raw ...