FIELD: machine building.
SUBSTANCE: invention relates to agricultural machine building. Small-sized machine for seeds pre-seeding treatment comprises grinding drum, which inner surface is coated with rubber, measuring hopper and discharge chute. At that, grinding drum is mounted in container, elastically mounted on base with vibration exciter, and assembled from two or more grinding drums connected into single process chain. Besides, grinding drum is made cone-shaped, from successively installed sections, each of which is assembled from two pairs of triangles connected by lateral sides, wherein first pair is made from identical isosceles triangles, and second pair is made from isosceles triangle, equal to first pair isosceles triangle and isosceles triangle, which sides are equal to isosceles triangle lateral side, and every next section is turned relative to previous one by 120°.
EFFECT: invention enables to expand technological capabilities and improve productivity.
1 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SEEDS PRESOWING TREATMENT MACHINE | 2018 |
|
RU2683488C1 |
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|
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|
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|
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| VIBRATION MACHINE FOR SEED GRINDING | 2018 |
|
RU2675958C1 |
| Presowing seed treatment machine | 2020 |
|
RU2751598C1 |
| DEVICE FOR GRINDING SEEDS | 2019 |
|
RU2704273C1 |
| VIBRATION UNIT FOR SEED GRINDING | 2017 |
|
RU2651291C1 |
