The utility model belongs to the technical field of tobacco producion equipment, concretely relates to novel multiple roll toggle type tobacco leaf screening plant. The device includes on main part support, the main part support material conveyor of the frame cell body of establishing and frame cell body bottom, and frame cell body front end is provided with supplied materials blanking mouth, andthe terminal upper portion of frame cell body is provided with jumbo size smoked sheet discharge gate, and the terminal lower part corresponding material conveyor's of frame cell body terminal department is provided with the tobacco leaf discharge gate that screens out behind the jumbo size smoked sheet simultaneously, wherein material conveyor's upper portion is provided with a plurality of syntropy pivoteds and stirs the roller in the frame cell body, and the quantity of stirring the roller is 19~30. The utility model has the advantages of high -efficient, controllable, zero characteristicsof blockking up, have simultaneously rational in infrastructure, the operation is simple and direct, the function is practical, the operation is stable, can effectively divide and elect sheet, super large piece tobacco leaf, screening efficiency is high, and the screening flow is big, can betterly satisfy the large -traffic serialization production and the steady operation demand of threshing andredrying line.