Energy-saving type air flow falling type intensive baking room with uniform air supply function

The invention discloses an energy-saving type air flow falling type intensive baking room with an air supply function. The energy-saving type air flow falling type intensive baking room comprises a heating chamber and a tobacco containing chamber, wherein the heating chamber and the tobacco containing chamber are partitioned by a public wall; a hot air channel, a hot air return opening and a moisture exhaust opening which penetrate through the public wall are formed in the public wall; a main air inlet is formed in the top of the public wall; a side surface air inlet is formed in the wall surface on each of two sides of the tobacco containing chamber; the hot air channel is of a horn structure of which the width is gradually increased from the heating chamber to the tobacco containing chamber; partition plates are respectively arranged on two sides of the hot air channel and partition the hot air channel into a main hot air channel and side surface hot air channels. According to the energy-saving type air flow falling type intensive baking room, the main hot air channel is of the trapezoid horn structure, so that hot air in the heating chamber is sprayed out from a horn to facilitate hot air mixing disturbance; therefore, the area of a main hot air opening is enlarged, the dead corner region between the heating chamber and the tobacco containing chamber is eliminated, and the hot air entering the tobacco containing chamber from the heating chamber can fully bake tobaccos in the tobacco containing chamber.