FIELD: agricultural engineering, in particular, differentiated application of organic and mineral fertilizers from piles.
SUBSTANCE: apparatus has power unit, windrow-forming device hung in front part of power unit and blade-type spreading device positioned in rear part of said unit. Reservoirs for mineral fertilizers are positioned on windrow forming device in the vicinity of dosing window, said reservoirs being connected with shanks through fertilizer guides. Spiral-spring screws mounted within reservoirs are connected through chain transmission to electric engine, which is connected to computer positioned in cabin of power unit. Knife located in slots of dosing window is connected to power shaft of power unit through crank mechanism.
EFFECT: increased efficiency in differentiated application of organic and mineral fertilizers.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ADDING SOLID ORGANIC FERTILIZERS AND AMELIORANTS AND DEVICE FOR IMPLEMENTATION THEREOF | 2019 |
|
RU2738892C1 |
| SPREADER OF ORGANIC FERTILIZERS FROM HEAPS | 0 |
|
SU1419551A1 |
| FERTILIZER SPREADER | 0 |
|
SU1387893A1 |
| DEVICE FOR SPREADING ORGANIC FERTILIZERS FROM PILES | 0 |
|
SU1017185A1 |
| FERTILIZER SPREADER | 0 |
|
SU1192664A1 |
| APPARATUS FOR LEVELING OF PILES AND FORMING OF ORGANIC FERTILIZER WINDROWS | 2003 |
|
RU2239972C1 |
| DISTRIBUTOR OF ORGANIC FERTILIZERS FROM HEAPS | 0 |
|
SU1510746A1 |
| METHOD FOR FORMING OF ORGANIC FERTILIZER WINDROWS | 2003 |
|
RU2246198C1 |
| 0 |
|
SU178587A1 | |
| 0 |
|
SU266417A1 |
