Sprinklers are machines that spray water with a certain pressure into the air through special equipment and sprinkle it evenly on the fields to meet the water needs of crops, flowers, seedlings and other plants. The pressurization, water delivery, spraying, and walking devices are conected into a movable whole. The water in the pool or water tank is sucked along the suction pipe under the action of the external atmospheric pressure to fill this space. The sucked water is then thrown out of the volute by the impeller, enters the water pipe, and then pressed into the nozzle to be sprayed on the crops in the field or grassland.It can implement large-area farmland irrigation and can effectively control different amounts of irrigation water. It also has the characteristics of low working pressure, high quality of sprinkler irrigation, good atomization effect, little impact from wind, significant water and energy saving, and strong adaptability. , can effectively control the water required by crops and increase yield.