Small stirring trolley stirring device

The utility model discloses a stirring device of a small stirring trolley. Simple structure and convenient use, the small stirring trolley is formed by replacing a drill bit of a coring machine with the stirring device. Manual pushing or mechanical driving can be used for walking; the device is used for treating small-area aggregate and dust segregation in the rolling process. Or the method is used for treating small-area soft foundations and corner parts; re-mixing the mixture through a drill bit, and rolling the mixture through a compacting machine; the stirring device is formed by welding adrill rod, a drill wing and drill teeth; a screw hole is formed in the upper end surface of the drill rod, and a conical drill bit is arranged on the lower end surface; the drill wings are arranged on the circumference of the lower section of the drill rod in pairs; wherein each pair of drill wings is symmetrically arranged by taking the drill rod as a symmetry axis, the two pairs of drill wingsare distributed in a stagg