PROBLEM TO BE SOLVED: To address such a problem that a bulb vegetable processing machine is configured to be supported by support legs, accordingly, a center-of-gravity position of a machine body is high and it is apt to fall and break in conveyance.SOLUTION: The bulb vegetable processing machine includes: a conveyance part 4 having a pair of conveyer belts 5 for conveying bulb vegetable, onions 2, with stalks thereof clamped therebetween, at a machine body frame 1 mounted above the floor by support legs 3 a conveyance passage 10 conveying the onions 2 from a starting edge to an ending edge, formed on a lower side of the conveyance part 4 a root cut part 20 having a root-cut rotary blade 21 and a root-cut stationary blade 22 for cutting roots of the onions 2, at the starting edge of the conveyance passage 10 and a stalk cut part 40 having a stalk-cut rotary blade 41 and a stalk-cut stationary blade 42 for cutting the stalks of the onions 2, formed on a downstream side of the root cut part 20. The support legs 3 are configured to provide one pairs of left/right legs parts 80 on the front and rear side respectively. A front support legs 3A and rear support legs 3B are rotationally attached to a machine frame 1 side respectively so as to become foldable, where the folded front support legs 3A and rear support legs 3B are configured to become parallel to each other in side view.SELECTED DRAWING: Figure 1【課題】鱗茎菜類調製機を支脚にて支持する構成のため、機体重心位置が高く運搬時に転倒して破損するという課題がある。【解決手段】支脚3より床上に載置される機体フレ-ム1に、鱗茎菜類玉葱2の茎部分を挟持搬送する一対の搬送用ベルト5を有する搬送部4を設け、搬送部4の下方に玉葱2を始端部から終端部に向けて玉葱2を搬送する搬送路10を形成し、搬送路10の始端部に玉葱2の根を切断する根切回転刃21と根切固定刃22を有する根切断部20を設け、根切断部20の下手側に玉葱2の茎を切断する茎切回転刃41と茎切固定刃42を有する茎切断部40を設け、前記支脚3は、左右一対の脚部80を前後一対設けて構成し、前側支脚3Aと後側支脚3Bはそれぞれ回動自在に機体フレ-ム1側に取付けて折りたたみ自在構成すると共に、折りたたんだ前側支脚3Aと後側支脚3Bとが側面視において互いに平行状態になるように構成した鱗茎菜類調製機。【選択図】図1