Authors : Sayakhat Nukeshev, Indira Mamyrbaeva, Kairat Eskhozhin, Aigul Balabekova and Ziyada Zhaksylykova
Abstract: In agriculture of the Republic of Kazakhstan the wide application of subsurface technologies introduce the main dose of fertilizers is slow due to the lack of necessary equipment. The cultivators tillers KPG 2.2 and the chisel-fertilizers VCO-4, designed for this purpose, sowing machines do not fully comply with agro-requirements on the uniformity and stability of seed placement and closing the working bodies distribution of fertilizers in soil. As a result, these machines have not found widespread use in manufacturing. This directly affects the yield. To solve the problem of uniform distribution of fertilizers inside the soil, the unification of machines for application of mineral and organic fertilizers proposed sowing machine for making the main dose of organic and mineral fertilizers. Obtaining uniform flow of the fertilizer is carried out by applying the compensating chamber with vibrating plate installed under the sowing window. As a result of theoretical studies, we have defined the frequency, amplitude, mode and studied forced oscillations in the case of actions on the middle rod of the periodic disturbing forces without taking into account the resistance. Thus, the proposed sowing device distributes fertilizers evenly, destroys lumps and also excludes arches.
Sayakhat Nukeshev, Indira Mamyrbaeva, Kairat Eskhozhin, Aigul Balabekova and Ziyada Zhaksylykova, 2018. The Results of Theoretical Studies of the Vibrator Compensating Chamber of the Dispenser of Mineral Fertilizers. Journal of Engineering and Applied Sciences, 13: 130-136.