INVESTIGATION OF THE PERFORMANCE OF A SCREW CONVEYOR WITH A WORKING BODY, MADE IN THE FORM OF A SHAFT WITH INCLINED FLAT BLADES
ДОСЛІДЖЕННЯ ПРОДУКТИВНОСТІ ГВИНТОВОГО КОНВЕЄРА З РОБОЧИМ ОРГАНОМ, ВИКОНАНИМ У ВИГЛЯДІ ВАЛУ З НАКЛАДНИМИ ПЛОСКИМИ ЛОПАТЯМИ
DOI : https://doi.org/10.35633/inmateh-67-41
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Abstract
The article presents a study of the design of the working body of a screw conveyor, made in the form of a shaft with inclined flat blades. The productivity of the conveyor with a working body, made in the form of a shaft with inclined flat blades, increases proportionally with an increase in the speed of rotation of the working bodies, and decreases with an increase in the angle of inclination of the fixed body to the horizon. The productivity of the screw conveyor with a working body, made in the form of a shaft with inclined flat blades, increases proportionally with an increase in the speed of rotation of the working bodies, and decreases with an increase in the angle of inclination of the fixed body to the horizon. Within the range of rotational speed from 100 rpm to 600 rpm, productivity increases by 2.0 – 2.4 times, and, when angle of inclination of the fixed body to the horizon changes from 0º to 30º, it decreases by 45 – 55%. It has been established that the productivity of such a conveyor is 1.03 ... 1.05 times greater than the productivity of a conveyor with a screw working body.
Abstract in Ukrainian