FIELD: agricultural amelioration, in particular, technique for irrigation of farm crops by drop irrigation method using water outlets provided on surface of flexible irrigation pipelines.
SUBSTANCE: water outlet has opening provided through pipeline wall, porous member, and plate made in the form of bandage and positioned so as to embrace surface of irrigation pipeline. Porous member made from horizontally spread plastic is formed as ring positioned above opening provided through pipeline wall and is fixed by means of bandage. Bandage is welded with its circular edges to outer surface of pipeline. Bandage is equipped with group of water discharging apertures.
EFFECT: increased efficiency in dispensing of predetermined amount of irrigation water and provision for complete emptying of pipeline cavity.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WATER OUTLET OF FLEXIBLE SPRAYDOWN PIPELINE | 2007 |
|
RU2330404C1 |
| IRRIGATION PIPELINE | 2006 |
|
RU2316950C1 |
| IRRIGATION PIPELINE FOR DROP IRRIGATION SYSTEMS | 2006 |
|
RU2316948C1 |
| IRRIGATION PIPELINE WITH DRIP EMITTERS | 2006 |
|
RU2325799C1 |
| WATER OUTLET | 2006 |
|
RU2300190C1 |
| DRIPPER OF IRRIGATION PIPELINE | 2018 |
|
RU2678641C1 |
| DROP OUTLET OF IRRIGATION PIPELINE | 2005 |
|
RU2294628C1 |
| DROP OUTLET OF IRRIGATION PIPELINE | 2005 |
|
RU2294625C1 |
| SELF-REGULATING DISCHARGE OUTLET OF SPRAY CONDUIT | 2008 |
|
RU2373697C1 |
| WATER OUTLET FOR IRRIGATION PIPELINE | 2005 |
|
RU2307500C2 |
