Fuente: WIPO "tobacco agriculture" The invention discloses an intensive efficient biomass energy intensive baking room heating device. The intensive efficient biomass energy intensive baking room heating device comprises a combustion furnace, wherein a heat exchanger communicated with a hearth is arranged at the top of the combustion furnace through a support; a high-temperature flue gas guide pipe is arranged at the bottom of theheat exchanger to be communicated with the hearth; and heat exchange sheets are arranged on the outer walls of the combustion furnace and the high-temperature flue gas guide pipe respectively. By using the biomass particle fuel to replace coal energy source, consumption of non-renewable energy sources is reduced, fuel consumption is low, heat efficiency is high, limitation from a power supply andweather is avoided, temperature rise and heat exchange speed are high, air around the heating furnace body can be rapidly heated, heat energy utilization rate is high, and heat loss is effectively reduced; in addition, the waste heat of the high-temperature flue gas discharged from the combustion furnace can be recycled, the utilization efficiency of the heat energy is further improved, the heating capacity and effect are improved, the operation is more convenient and simple, and compared with other types of heating modes, the cost is low and energy is saved.