The present invention provides a sterilizing dryer for agricultural products which maximizes drying efficiency as well as energy by generating hot air by sucking both the drying room air and the outside air together with the sterilizing action of ozone.To this end, the present invention comprises a drying chamber main body 10 having a drying chamber 11 opened and closed by a door 1 for drying crops by warm air and a ventilation port 2 for discharging drying chamber air to the outside, (10) A ceiling duct (30) provided with a multi-intake port (20) which is arranged on the ceiling to guide warm air to both side walls and suck dry room air and outside air in the center of the bottom, A blower 50 which is installed on the upper side of the blower 20 and has a heater 40 therebetween to suck the air of the drying room and the outside air through the multi suction port 20 to generate warm air, The hot air discharge holes 61 are communicated with the ceiling ducts 30 guiding to both side walls and are spaced apart from the inner wall of the drying chamber body 10 by a predetermined distance so as to discharge hot air to the drying chamber 11. [ The perforated side wall And the ozone is supplied into the drying chamber 11 along the suction duct 70 for guiding the outside air to the multi-suction opening 20 provided at the outside air inlet 3 punctured on the upper surface of the drying chamber main body 10 An ozone generator 80 is provided.According to the above-described technical construction, both the drying room air and the outside air are sucked together with the sterilizing action of ozone, thereby generating warm air, thereby reducing energy by reheating the drying room air and improving the drying efficiency by influx of outside air in a dry state .본 발명은 오존의 살균작용과 함께 건조실 공기와 외기를 모두 흡입하여 온풍을 생성함으로써 에너지 절감은 물론이고 건조효율을 극대화한 농산물 살균 건조기를 제공한다. 이를 위하여, 본 발명은 도어(1)에 의해 개폐되고 온풍에 의해 농작물을 건조하기 위한 건조실(11)과 건조실 공기를 외부로 배출하기 위한 환기구(2)가 형성된 건조실 본체(10)와, 건조실 본체(10) 천장에 설치되어 온풍을 양
