Design, Selection and Arrangement of Sprinkler Irrigation System

Sprinkler for Irrigation and Its Design

The sprinkler is the most important part of the sprinkler irrigation system.  Water with pressure sprays into the air through it, scatters into small droplets and sprays evenly in the planting area.

Anyou irrigation believes that the selection and arrangement of sprinklers in the design of sprinkler irrigation system is a key factor affecting the quality of irrigation water in the whole irrigation system. When selecting sprinkler, besides considering its own performance, such as working pressure, flow rate, range radius, combined sprinkler irrigation intensity and adjustable sprinkler sector angle, Anyou Irrigation also takes into account of factors such as permissible sprinkler irrigation intensity of soil, size and shape of plot, lawn varieties, water source conditions and user requirements .

In addition, in the same irrigation group of the same project or one project, it is better to choose a sprinkler with similar type or performance, so as to facilitate the control of irrigation uniformity and the operation and management of the whole system.

The arrangement of sprinklers in sprinkler irrigation system includes the combination of sprinklers, the spacing of sprinklers along branch pipes and the spacing of branch pipes. The rationality of sprinkler arrangement is directly related to the quality of irrigation water in the whole system.

 Sprinkler Types and Selection in Sprinkler Irrigation System

Anyou Irrigation provides many kinds of sprinklers, which are divided into small range sprinklers of 0.6-6 meters, medium range sprinklers of 5-13 meters, medium range sprinklers of 9-18 meters and large range sprinklers of more than 20 meters.

Small range micro sprinkler can be divided into Rotating micro sprinkler and Misting Micro sprinkler according to the way of effluent. Installation ways are divided into standing type and hanging type. The spraying radius of these Anyou sprinklers is 0.6m, 1m, 2m, 3m and 6m. Various spraying forms and adjustable angle nozzles can be selected, and has high sprinkler irrigation intensity. It is not only suitable for small irrigation, but also for shrub and hedge irrigation, dust cleaning, and temperature reducing. Most of these nozzles are “matched irrigation intensity nozzles”. That is to say, their irrigation intensity is basically the same whether it is full circle spraying, semi-circle spraying or 90 degrees and other angles. This characteristic is very advantageous to ensure the uniformity of spraying system.For example , the Anti insect sprinkler of Anyou Irrigation Ay-1119 has 5 nozzle sizes, which are 1.0mm, 1.2mm, 1.4mm, 1.6mm, 1.8mm, 2.0mm.This design makes the flow rate of micro-sprinkler reach 42L/H to 213 L/H, which meets various needs of farmers.

Most of the small and medium range sprinklers are impact sprinklers, such as Anyou sprinkler AY-5003 ,Anyou sprinkler AY-5022 , with a range of 5-12 meters, These sprinklers are suitable for sprinkler irrigation of medium-sized green space and shrubs ,vegetables and flowers.

Especially the rotary sprinkler of Anyou AY-5205 , with a range of 8-13meters, with its unique spraying method and incomparable water-saving characteristics, especially suitable for sloping land and new planting spraying.