A kind of sweet potato harvester,It can be driven by a power equipment,And rout up the sweet potato being embedded in field,Include: a pedestal,One leaf shattering machine structure,And a mechanism of digging,The leaf shattering machine structure includes a broken leaf runner,And a power unit for driving the broken leaf runner to rotate,And the mechanism of digging can dig one and convert between position and a non-position of digging,And including a pivot rocker being pivotally mounted on the pedestal,One cylinder pressure for driving the pivot rocker pivot to put,And one be mounted on the pivot rocker and can protrude into the colter in field when digging position. The climing rattan of sweet potato, blade are shredded using the leaf shattering machine structure, and dug out root tuber of the position in field using the colter, convenience and harvesting speed of the sweet potato in harvesting can be improved.一種甘藷採收機，可被一動力機具驅動，並將埋在田壟內的甘藷翻出，包含：一個基架、一個碎葉機構，以及一個翻土機構，該碎葉機構包括一個碎葉轉輪，以及一個驅動該碎葉轉輪旋轉的動力單元，而該翻土機構可在一翻土位置及一非翻土位置間轉換，並包括一個可樞擺地安裝在該基架上的樞擺架、一個帶動該樞擺架樞擺的壓缸，以及一個安裝在該樞擺架上並可在翻土位置時伸入田壟內的犁頭。利用該碎葉機構將甘藷的蔓藤、葉片切碎，以及利用該犁頭將位在田壟內的塊根挖出，可以提高甘藷在採收時的方便性及採收速度。
