FIELD: agricultural engineering.
SUBSTANCE: fertilizer sowing apparatus has body with lower edges rounded to conform shape of seeding windows, guide positioned centrally of body, and feeding device formed as endless pulling member positioned transverse to direction of advancement of apparatus for movement in horizontal plane. Pulling member is wedge-shaped belt with conical cells uniformly distributed on side surface along the entire length of belt. Cells have vertical cuts facing outer end surface of belt. Horizontal disks with spring-loaded ejectors are positioned above each of respective pulleys of feeding device for joint rotation therewith. Semi-circular rings are immovably positioned above each of respective disks in position inclined toward dispensing window.
EFFECT: reduced consumption of power by fertilizer sowing apparatus and improved uniformity in dispensing of bulk materials.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2236775C2 |
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