Spraying system and hydraulic principle of towable sprinkler-Yihe

A high-tech enterprise specializing in large-scale sprinkler irrigation and water and fertilizer integration

Spraying system and hydraulic principle of towable sprinkler

Release time:

Jun 12,2025

Nozzle and pipe layout
Main beam structure: Branch pipes and nozzles are evenly distributed on the horizontal main beam (length 5-30m). Nozzle types include:
Fixed nozzle: Spray vertically upward to form a circular coverage area, suitable for low crops.
Rotary nozzle: 360° rotation or fan-shaped spraying, covering a radius of 8-20m, good atomization effect, suitable for medium and high crops.
Pipe material: PVC or aluminum alloy is mostly used, which is light and corrosion-resistant. Some high-end models use stainless steel pipes.
Hydraulic transmission process
Water source access: Connect to the water source (well, reservoir, canal) through a hose, or bring your own water tank (suitable for water source dispersion scenarios).
Water pump pressurization: Powered by a centrifugal pump or a plunger pump (power 5-30kW), the water pressure is usually maintained at 0.2-0.6MPa to ensure the nozzle range and atomization effect.
Flow control: adjust the pump speed through valves or frequency converters to match the number of sprinkler heads with irrigation needs (e.g. 10-30mm per acre).

Learn more about industry dynamics

Principle and composition of parallel mobile water and fertilizer integrated machine

The parallel-moving water-fertilizer integrated machine is a special pump-injection fertilization device equipped on the parallel-moving sprinkler. The fertilization device consists of a fertilizer storage tank, an agitator, a pump flow rate tube, a plunger pump, an injection nozzle, an anti-siphon backflow device,

Advantages of parallel mobile water and fertilizer integrated machine

Precision fertilization: According to the fertilizer requirements of different crops at different growth stages, the amount of fertilizer can be accurately calculated and adjusted according to the principle of soil testing and formula to meet the nutritional needs of crops, which helps to improve crop yield and quality.

Application scenarios and advantages of towable sprinkler

With its flexible and adaptable features, towable sprinklers occupy an important position in modern agricultural irrigation. Its application scenarios and advantages are closely related to the actual needs of farmland. The following is an analysis from two aspects: specific scenarios and core advantages:

Spraying system and hydraulic principle of towable sprinkler