Sandy soil laying device

The invention discloses a sandy soil laying device. The sandy soil laying device is characterized by comprising a walking unit, a spraying unit, a stirring unit and at least one power output unit, wherein the stirring unit is connected with the power output unit and located at the front end or the rear end of the walking unit, and comprises a shaft and a roller rotating around the shaft; and the spraying unit and the stirring unit are positioned at the same end. The sandy soil laying device provided by the invention has the following advantages: a modified sand body can be laid in a desert ona large scale; sand is taken while being stirred; the speed of laying is high; a sand body can completely make contact with a solution of the modified sand body; a laid modified sand body is uniform;the thickness of the laid modified sand body can be adjusted; and the sandy soil laying device has high degree of mechanization, saves manpower for laying and a large amount of time, and can be applied to desert areas or soft