SPRAY APPARATUS FOR FLOWER THINNING OF FRUIT TREES AND METHOD FOR CONTROLLING SAME

摘要

To provide a spray apparatus for flower thinning of fruit trees.SOLUTION: An embodiment of a spray apparatus for flower thinning of fruit trees comprises: a pneumatic pressure generating unit including a motor, a compression unit connected to the motor, and an inlet and an outlet formed in the compression unit; a water supply unit including a water supply pipe connected to an inlet of the pneumatic pressure generating unit to supply water, and a water tank connected to the water supply pipe; a water discharge pipe connected to the outlet of the pneumatic pressure generating unit to discharge high-pressure water; a water pressure regulating unit connected to the water discharge pipe for intermittently performing an opening and closing operation for repeated stopping and directly injecting the high-pressure water to amplify the water pressure; a switch for controlling an on/off operation of the water pressure regulating unit; and a spray gun connected to the water pressure regulating unit for spraying high-pressure water.SELECTED DRAWING: Figure 1