Open AccessResearch of seeding fulfilled with the help of stud-roller feed
Author(s) -
Р А Булавинцев,
S I Golovin,
A L Sevostyanov,
А В Волженцев,
V A Stebakov,
A V Kozlov
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/839/5/052052
Subject(s) - seeding , rotation (mathematics) , bent molecular geometry , agricultural engineering , mathematics , rotational speed , materials science , environmental science , mechanical engineering , agronomy , composite material , engineering , biology , geometry
This article is dedicated to increasing the quality of grain seeds distribution in a row using various parameters of the stud roller with new studs bent off to the side rotation, and also contains the results of theoretical and experimental investigations. In the frames of this investigation the optimal parameters of experimental seed wheel were defined, the factors influencing seed feed were identified, the formula of full working volume of seeds, thrown out by feeding mechanism per one rotation of roller, was generated, the following dependencies were detected: dependence of seed feed on quantity of roller studs, seed feed - on frequency of roller shaft rotation and seed feed - on degree of valve opening. The usage of the suggested seed-feeding device will help to reduce traumatization of seeds and pulsation of its flow, to increase equal distribution of seeds in the row.