The utility model provides a sinter mixture stack pallet is settleed and is expected device is equipped with 2 the qing dynasty in two sets of, the every groups and expects the device below the stack pallet frame, expect the device clearly and comprise shoveling plate, stiffening beam and bracing, and rectangle shoveling plate lower extreme has the zigzag forming relieved tooth, and a bracing has been welded in the middle part slant of shoveling plate working face, and a stiffening beam is transversely welded to well lower part, and shoveling plate and the welding of bracing upper end are below the stack pallet frame. The utility model discloses a locate shoveling plate below the frame, at the reciprocal operation in -process of stack pallet, the material on supporting the lintel of will dropping shovel and has pushed the ore deposit inslot automatically to effectively solving the problem that the stack pallet is stopped or falls by the top, avoiding stack pallet motor burnout's accident, greatly the volume of reducing the cleaning work alleviates post intensity of labour, and eliminates the unsafe factor that artifical clear material exists.