Most of them are two-wing shovels suspended by tractors or drawn by animal power or two symmetrical single-wing shovels. When working, cut off the main root with a buried depth of about 10 cm, so that peanuts can rise out of the ground along the shovel surface and be paved into strips. The back of the shovel is welded with longitudinal steel bars to avoid soil leakage. Striped peanuts are collected manually or picked mechanically, and then removed from pods.