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Information × Registration Number 0216U002017, 0114U002401 , R & D reports Title Substantiate resource saving processes of preparation and submission of litter for method of loose maintenance of livestock popup.stage_title Head Andrey Pariev, Registration Date 16-01-2016 Organization Zaporіzky Scientific and Research Сenter for Animal Husbandry Mechanization of National Scientific Center "Institute for Agricultural Engineering and Electrification" popup.description2 The object of study - the process of spreading straw for cattle during the free content. The aim of the research is substantiation of technological processes and operational parameters for means of spreading straw for cattle free-range. Results: the optimised physical and mechanical properties of straw as litter for cattle, depending on the method of preparation and use. Produced experimental study of the influence of physical and mechanical properties of straw on ethological characteristics of cattle (Agrofirma "Lysohirskyy" Zaporozhye.), defined zootechnical requirements for the equipment. The developed experimental model of equipment for the distribution of the straw with a set (combination) of the operating parts. Experimental studies experimental equipment. The regularities of the rotor-finger of the working body. Mathematical models of particle trajectories straw. Characteristics of the combined straw: the main hopper capacity - 3.5 m3 (4,15 m3), additional hopper for the introduction antiseptic and 0.2 m3, speed - 0,4 is -3.5 km / h, the speed of the rotor 116-315 rpm., discharge conveyor speed from 0.42 to 1.12 m /s, the longitudinal speed of the conveyor - 0,03 - 0,04 m / s, the moisture content of the straw 10-51%. Design and technology offers a line of mechanization for preparation and distribution of straw for new and reconstructed farms. The estimated cost is. 303200 UAH). Product Description popup.authors Анісімова Олена Прокопівна Дробишев Олег Олександрович Карпенко Людмила Вікторівна Коротченко Тетяна Миколаївна Лисенко Дмитро Миколайович Луц Сергій Михайлович Парієв Андрій Олександрович popup.nrat_date 2020-04-02 Close