FIELD: agricultural engineering, in particular, irrigation of farm crops, may be used for drop irrigation of plants.
SUBSTANCE: drop-type water outlet has casing with inlet channel and outlet channel fitted with nozzle. Membrane is located within casing between its detachable parts. Membrane has permanently open gauged aperture. Damper located under membrane within nozzle is made in the form of disk from porous gas-expanded plastic such as polystyrene. Float made in the form of hollow ball is freely positioned above membrane. Outlet channel is provided with replaceable tip having gauged aperture.
EFFECT: increased efficiency by providing uniform delivery of irrigation water norm regardless of water pressure fluctuations in main of drop irrigation system and moderate requirements for water cleaning extent.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DROP-TYPE WATER OUTLET | 2005 |
|
RU2282347C1 |
| DROP IRRIGATION APPARATUS | 2005 |
|
RU2275793C1 |
| DROP-TYPE WATER OUTLET | 2005 |
|
RU2296460C1 |
| SPRINKLING TRICKLE | 2004 |
|
RU2268778C1 |
| WATER OUTLET FOR DROP IRRIGATION SYSTEM | 2005 |
|
RU2282980C1 |
| DROPPER | 2001 |
|
RU2222936C2 |
| DROPPER | 2001 |
|
RU2223634C2 |
| DROPPER | 2004 |
|
RU2269253C1 |
| DROPPER | 2004 |
|
RU2269888C1 |
| DRIPPER | 2005 |
|
RU2280355C1 |
