FIELD: agricultural engineering. SUBSTANCE: spreader has frame with carrier wheel and guide, drive mechanism with reducer, annular restrictor 5, combined rotor made in the form of disk with inclined axis of rotation. Upper stage plated blades 7 and lower stage channel-shaped blades 8 are fixed on disk at acute angle to rotor radii. This angle may be varied depending on friction angle of thrown fertilizer. Thrower of such construction may be used for surface application of solid organic fertilizer. EFFECT: reduced power consumption and increased efficiency by uniform distribution of fertilizer. 3 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SOLID ORGANIC FERTILIZER SPREADER | 2000 |
|
RU2197806C2 |
| FERTILIZER APPLYING MACHINE | 1999 |
|
RU2162627C2 |
| GRAIN MIXTURE SEPARATION METHOD | 2000 |
|
RU2191639C2 |
| APPARATUS FOR SEPARATING GRAIN MATERIAL INTO FRACTIONS | 2000 |
|
RU2183514C1 |
| GRAIN MIXTURE SEPARATION METHOD | 1999 |
|
RU2158638C1 |
| CHOPPER SPREADER FOR SOLID ORGANIC MANURE | 2015 |
|
RU2577376C1 |
| LIME AND MINERAL FERTILIZER APPLICATING WORKING TOOL | 1996 |
|
RU2118878C1 |
| ORGANIC FERTILIZER SPREADER | 1997 |
|
RU2129353C1 |
| APPARATUS FOR DOSED DISPENSING OF BULK FEEDS | 2002 |
|
RU2223640C2 |
| LOAD CARRIER | 2004 |
|
RU2263590C1 |
