UDC 631.331
DOI 10.36461/NP.2023.66.2.013
THEORETICAL SUBSTANTIATION OF THE PARAMETERS OF A SEEDING DEVICE MADE IN THE FORM OF A WASHER WITH A FINELY TOOTHED PROFILE AND A SEED GUIDE FOR SOWING FLAX SEEDS
A.A. Zakharov, postgraduate student; A.V. Shukov, Candidate of Engineering Sciences, Associate Professor; N.P. Laryushin, Doctor of Engineering Sciences, Professor; T.A. Kiryukhina, Candidate of Engineering Sciences, Associate Professor.
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. (8412) 628 517, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The materials of the article are devoted to the relevant topic: improving the quality indicators of annual small-seeded crops sowing using the example of flax seeds of the Severny variety. These include a satisfactory layout of seeds along the length of a row or a uniform sowing spacing, the stability of general seeding and bruising of the seed material, by improving the technological process of work and the design scheme of the seeding apparatus, made in the form of a puck with a finely toothed profile and a seed guide.The paper describes the design scheme and the principle of operation of the designed seeding apparatus containing a puck with a fine-toothed profile and a seed guide for sowing seeds of annual small-seeded crops (flax seeds of the Severny variety), and also presents the results of theoretical research on finding the technological parameters of the seeding apparatus made in the form of a puck with a fine-toothed profile and a seed guide. As a result of theoretical research, analytical dependencies were found that allow determining the volume of grooves of the designed puck with a fine-toothed profile, moreover, there was determined the volumetric weight of flax seeds of the Severny variety, ejected by a puck with a fine-toothed profile in one turn by the designed seeding apparatus.
Keywords: theoretical justification, puck, surveys, fine tine profile, seeding apparatus, small-seed crops, seeds, flax.
