The utility model relates to a microwave vacuum device for dehydration and drying of areca nut.It includes: a vacuum cavity；A vacuum device,Connected to the vacuum chamber,In order to make the vacuum cavity form a vacuum；A spinning wheel,It is arranged inside the vacuum chamber.And the rotating wheel is connected with a rotating power.And a plurality of cradles are arranged at the pivot of the rotary wheel.Each basket is used for placing areca nuts to be dehydrated and dried by microwave；A microwave device,It is arranged inside the vacuum chamber.And microwave areca placed in each basket；And a computer control unit,The vacuum device is connected with the microwave device.The operation state of the vacuum device and the microwave device is controlled by a man-machine interface.Therefore, it is used to provide a microwave vacuum device for areca dehydration and drying, and has the effect of dehydration and drying areca in a low temperature environment.本新型係有關一種檳榔脫水乾燥微波真空裝置，其包括有：一真空腔體；一真空裝置，連結至該真空腔體，俾令該真空腔體形成真空；一旋轉輪，設置於該真空腔體內部，而該旋轉輪連結有旋轉動力，且於該旋轉輪樞設有複數個吊籃，各該吊籃供待微波脫水乾燥的檳榔置放；一微波裝置，設置於該真空腔體內部，而對置放於各該吊籃的檳榔加以微波；以及一電腦控制單元，連結該真空裝置與該微波裝置，而藉由一人機介面控制該真空裝置與該微波裝置的運轉狀態。藉此，用以提供一種檳榔脫水乾燥微波真空裝置，而具有讓檳榔在低溫的環境中進行脫水乾燥之功效。
