FIELD: equipment for fine-dispersion and drop irrigation, may be used in mobile units for producing of jets with droplets having sizes providing ecologically safe irrigation of wider range of farm crops.
SUBSTANCE: sprinkler head has casing to be mounted on water feeding pipeline by means of nipple, and deflector fixed on pole for axial movement. Deflector is made in the form of cones oriented in various directions and joined with one another on single base. Casing has diffuser positioned in its lower part and provided with group of openings formed through side wall of deflector, with axes of openings extending in parallel with axis of diffuser. Screw blades are disposed in overlapped relation on cone oriented with its apex in the course of water flow.
EFFECT: enhanced reliability in operation, simplified construction and wider operational capabilities of sprinkler head.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SPRINKLER HEAD | 2006 |
|
RU2311963C1 |
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| SPRAYING NOZZLE | 2006 |
|
RU2327530C1 |
