FIELD: agriculture; machine building.
SUBSTANCE: invention relates to agricultural machine building, in particular, to machines for grinding fodder grain and other loose materials used for animal feeding. Grinder comprises housing 1, inside of which there are solid 2 and hollow 3 shafts installed on one axis, wherein hollow shafts 3 are connected to electric motor 4 by means of gear transmission 5, and solid shaft 2 – by means of belt transmission 6, at that internal mills 7 fixed on solid shaft 2 enter into cavity 8 formed by external cutters 9, fixed on hollow shafts 3 with possibility of their mutual counterrotation.
EFFECT: grinder provides higher efficiency of grinding with simultaneous increase in the duration of operation of cutters without sharpening.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GRINDER | 2023 |
|
RU2807754C1 |
| CENTRIFUGAL GRINDER | 2023 |
|
RU2800997C1 |
| CENTRIFUGAL GRINDER | 2023 |
|
RU2807340C1 |
| CENTRIFUGAL SHREDDER | 2019 |
|
RU2728355C1 |
| CENTRIFUGAL GRINDER | 2016 |
|
RU2627536C1 |
| GRINDER | 2021 |
|
RU2764191C1 |
| CENTRIFUGAL GRINDER | 2022 |
|
RU2793199C1 |
| CRUSHER | 2023 |
|
RU2805857C1 |
| LOOSE MATERIAL GRINDER | 2016 |
|
RU2632925C2 |
| IMPACT-AND-CENTRIFUGAL SHREDDER | 2007 |
|
RU2350388C1 |
