FIELD: fertilization.
SUBSTANCE: screw dispenser of solid mineral granular fertilizers contains a housing with a receiving chamber, a stirrer in the form of a horizontal shaft with a helical spiral winding, a loading chamber located above the valves in the upper part of the dispenser, and a two-stage screw on a common shaft located in small and large chambers located in the sub-bunker zone.
EFFECT: dispenser provides a forced supply of fertilizers with the specified application doses in a wide range from 10 to 800 kg/ha, while ensuring the safety of pellets and high dosing accuracy.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DOSER OF SOLID MINERAL FERTILIZERS | 2022 |
|
RU2780210C1 |
| MACHINE FOR WIDE-SCALE SPREADING OF LOOSE AND POWDER MATERIALS | 2022 |
|
RU2800609C1 |
| MOUNTED MINERAL FERTILISER SPREADER | 2007 |
|
RU2343678C2 |
| LABORATORY STAND FOR THE STUDY OF THE PHYSICAL AND MECHANICAL PROPERTIES OF VARIOUS TYPES OF SOLID MINERAL FERTILIZERS AND WORKING BODIES OF CENTRIFUGAL SPREADERS | 2020 |
|
RU2748068C1 |
| MIXER-SPREADER OF SOLID MINERAL FERTILIZERS | 2021 |
|
RU2759650C1 |
| DEVICE FOR POINT DOSED APPLICATION OF MINERAL GRANULAR FERTILIZER TO THE SOIL | 2022 |
|
RU2820668C2 |
| MELIORATIVE FERTILIZER DISTRIBUTOR | 2017 |
|
RU2649339C1 |
| FERTILIZER MIXING PLANT WITH BIOPREPARATION TREATMENT | 2021 |
|
RU2773547C1 |
| MACHINE FOR FERTILIZER MIXING AND BIOMODIFICATION OF GRANULAR SOLID MINERAL FERTILIZERS | 2021 |
|
RU2789031C2 |
| UNIT FOR APPLICATION OF MINERAL FERTILISERS TO SOIL | 2013 |
|
RU2524372C1 |
