FIELD: agriculture.
SUBSTANCE: distribution head of the pneumatic grain drill comprises a distributor with the branch pipes and a turbulence promoter mounted in the inlet pipeline. The turbulence promoter is made in the form of four reflectors with weights. The reflectors with weights are attached to the pipe hingedly in two mutually perpendicular planes. The reflector which is located on the outer side of the knee-shaped pipe has a preliminary slope from the vertical position towards the central axis of the tube by the angle β.
EFFECT: invention enables to improve the uniformity of distribution of seeds while operation on slopes.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DISTRIBUTING HEAD OF PNEUMATIC LOOSE MATERIAL SEEDER | 0 |
|
SU1618309A1 |
| DRILL TUBE OF AIR SEEDER | 2014 |
|
RU2556065C1 |
| PNEUMATIC SEED DRILL WITH CENTRAL METERING SYSTEM | 2010 |
|
RU2448444C1 |
| DISTRIBUTING HEAD FOR GRAIN PNEUMATIC DRILL | 0 |
|
SU1496668A1 |
| DISTRIBUTOR OF PNEUMATIC GRAIN SEEDER | 2010 |
|
RU2426295C1 |
| DOSING DEVICE FOR WIDE-CUT ROW-CROP SEEDER WITH PNEUMATIC SEED TRANSPORT | 2022 |
|
RU2779310C1 |
| PNEUMATIC SEEDING-MACHINE WITH CENTRAL METERING SYSTEM | 2010 |
|
RU2457656C2 |
| DISTRIBUTING HEAD OF AIR-OPERATED DRILL FOR SOWING LOOSE MATERIALS | 1992 |
|
RU2056717C1 |
| DISTRIBUTING HEAD OF PNEUMATIC DRILL FOR SOWING LOOSE MATERIALS | 0 |
|
SU1299531A1 |
| METHOD FOR APPLICATION OF FERTILIZERS AND SOWING OF WINTER CEREALS ON SLOPE AND APPARATUS FOR PERFORMING THE SAME | 2004 |
|
RU2271090C1 |
