FIELD: agriculture.
SUBSTANCE: invention relates to agricultural industry, in particular to machines for spreading fertilisers and ameliorants on surface of field. Spreader of fertilisers includes a frame with carrier wheels, mounting mechanism, the flow divider, lifting knife mounted on a frame, and spreading working tools in the form of rotors. The length of blades in different rows increases from the beginning of rotor in the direction of the unit moving. Tilt of rotor shafts is adjustable relative to the surface of the roll.
EFFECT: invention enables to improve uniformity of distribution of material regardless of the dose, to reduce energy consumption.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ORGANIC FERTILIZER SPREADER | 2005 |
|
RU2289905C1 |
| ORGANIC FERTILIZER SPREADER | 2002 |
|
RU2222883C1 |
| MOUNTED SPREADER OF SOLID ORGANIC FERTILIZERS AND AMELIORANTS FROM A ROLL | 2022 |
|
RU2787978C1 |
| ORGANIC FERTILIZER SPREADER | 2004 |
|
RU2243640C1 |
| METHOD OF ADDING SOLID ORGANIC FERTILIZERS AND AMELIORANTS AND DEVICE FOR IMPLEMENTATION THEREOF | 2019 |
|
RU2738892C1 |
| APPARATUS FOR LEVELING OF PILES AND FORMING OF ORGANIC FERTILIZER WINDROWS | 2003 |
|
RU2239972C1 |
| SPREADER OF SOLID FERTILISERS | 2007 |
|
RU2335880C1 |
| SOLID FERTILISER SPREADER | 2009 |
|
RU2416185C1 |
| ACTUATING ELEMENT OF FERTILISER SPINNER | 2010 |
|
RU2432731C2 |
| WORKING ELEMENT TO SPREADER OF ORGANIC FERTILIZERS FROM PILES | 2024 |
|
RU2824385C1 |
