Dust falling equipment for garden engineering construction

The utility model provides a dust fall equipment for garden engineering construction, including fogging machine and adjusting mechanism, wherein the adjusting mechanism includes first swing motor, placing tray, support frame, placing plate and second swing motor, the lower surface of fogging machine is equipped with the water tank, the upper surface of water tank is equipped with the adjusting mechanism, the upper surface of water tank is equipped with the first swing motor, and the second swing motor is equipped with the second swing motor. And a spraying mechanism is arranged on the outer side surface of the mist bubble machine. A first swing motor is fixedly connected to the upper surface of the water tank, a placement disc is fixedly connected to the upper surface of the first swing motor, the first swing motor can drive the placement disc to rotate back and forth within a set angle, the placement disc can drive the supporting frame to rotate, and a second swing motor is welded to the upper surface of the