Результаты исследования распределителя центрально-высевающей системы

Abstract

An important agricultural requirement for crop seeding is a uniform distribution of seeds on the field area. The imperfection of existing distribution systems with a centralized dosing of pneumatic air-seeders consists in an insufficient uniformity of seed feeding into the coulters. In order to reduce the nonuniform distribution of the seeds and the fertilizer to the coulters, a fundamentally new system for distributing crop along a horizontal material line has been developed at the Department of Technical Mechanics of the Kazakh Agrotechnical University named after S.Seifullin. The studies have shown that the air line with a distribution system with synchronized starts of turns has an unquestionable advantage in terms of the quality of crop distribution. This is due to the fact that the crop material moves primarily in the bottom the hose providing for a better distribution between the turns of the distributor.