... Cotton branches, weeds etc.), forest waste(trees, bark, tree root, leaves, wood shavings, sawdust etc.) etc, as raw material.2. ... parameter of the energy saving biomass burner for boiler/ wood pellet burner for drying system : ModelFeeding motorFan powerDimensionbiomassCoalnatural ... application of the energy saving biomass burner for boiler/ wood pellet burner for drying system : Our energy saving ...