Problem to be solved: to provide a foliage processing apparatus for efficiently removing the leaves of onion.A plurality of pairs of helical rollers and smoothing rollers, each having a pair of spiral rollers having a smooth outer peripheral surface and a smooth roller having a smooth outer peripheral surface, are disposed alternately.An onion leaf processing apparatus for pulling and removing a leaf of onion between the spiral roller and the smoothing roller while conveying the onion from one end to the other end in the axial direction by the spiral roller and the smoothing roller rotating in the opposite direction from one anotherIn an axial vertical cross sectionA plurality of rollers comprising the spiral roller and the smoothing roller arranged alternatelyThe entire envelope of the roller is arranged to have a mountain and a valley.One of the smoothing rollers is located at the top of the mountain portion.Diagram
