By improving the mounting structure of the blower motor which circulates the dry air in high temperature state, it prevents the dry air in high temperature state from directly contacting the blower motor to prevent malfunction and failure of the blower motor and extend the life of the blower motor. A black garlic aging dryer is disclosed. The black garlic aging dryer according to the present invention is divided into a drying chamber and a heat exchange chamber by vertical partitions dividing the interior into both sides, and the heat exchange chamber has a combustion chamber having a burner and a heat exchange path at a lower portion by a horizontal partition partitioning the interior up and down. It is provided, the upper part is provided with a blowing chamber provided with a blowing means, the lower portion of the vertical partition is formed with a blowing passage for guiding the dry air in the high temperature state of the combustion chamber to the drying chamber side, the upper portion of the vertical partition wall by the convection phenomenon of the drying chamber A circulation passage for guiding the dry air of the high temperature state guided to the upper side to the blowing chamber is formed. The blower means is a motor housing mounted inside the blower chamber through the upper surface of the blower chamber, a blower motor mounted inside the motor housing, and a motor disposed on the upper side of the horizontal partition wall and extending from the blower motor and penetrating the motor housing. A blowing fan fitted to the shaft is provided.고온상태의 건조공기를 순환시키는 송풍 모터의 장착구조를 개선함으로써, 순환하는 고온상태의 건조공기가 직접 송풍 모터에 접촉되는 것을 막아 송풍 모터의 오작동 및 고장을 방지하고 송풍 모터의 수명을 연장할 수 있는 흑마늘 숙성용 건조기가 개시되어 있다. 본 고안에 따른 흑마늘 숙성용 건조기는 내부를 양측으로 분할하는 수직 격벽에 의해서 건조실과, 열교환실로 분할되고, 열교환실은 내부를 상하로 분할하는 수평 격벽에 의해서 하부에는 버너 및 열교환로가 구비된 연소실이 제공되며, 상부에는 송풍수단이 구비된 송풍실이 제공되고, 수직 격벽의 하부에는 연소실의 고온상태의 건조공기를 건조실 측으로 안내하는 송풍유로가 형성되며, 수직 격벽의 상부에는 대류현상에 의해 건조실의 상부로 안내된 고온상태의 건조공기를 송풍실로 안내되게 하는 순환유로가 형성된다.
