The cargo movement model by the screw conveyor surfaces with the rotating casing https://doi.org/10.33108/visnyk_tntu2018.04.034
Main Article Content
Abstract
The article defines regularities of the change of the angle parameter of the cargo for the case
of slow-moving transport and steady motion for horizontal and hollow inclined conveyors with a rotating casing.
This allows you to select the rotational speed of the casing in accordance with the conditions of transportation
and the characteristics of the bulk cargo, ensuring its zero or minimum angular lift with a corresponding increase
in the transport efficiency. It is established that the smaller the angular parameter of the cargo, the greater the
efficiency of transportation.
Article Details
Issue
Section

This work is licensed under a Creative Commons Attribution 4.0 International License.
References
1. Gevko B.M., Rogatinsky R.M.. Mechanisms with screw devices. Lviv, World, 1993. 208 p. [In Ukrainian].
2. Grigorev A.M. Screw Conveyors. Moscow, Mechanical Engineering, 1972. 184 p. [In Russian].
3. Lojekin V.S., Rogatinskaya O.R. Choice of rational parameters and modes of operation of vertical screw conveyors. Collection of scientific works of Vinnitsa State Agrarian University, 2005, no. 23, pp. 181 − 195 [In Ukrainian].
4. Chris Rorres. The turn of the screw: Optimal design of an Archimedes screw. Jornal of Hydrauling, January 2000. pp. 72 − 80. https://doi.org/10.1061/(ASCE)0733-9429(2000)126:1(72)
5. Rogatinsky R.M., Hevko I.B., Dyachun A.E., Varian A.R., Melnichuk A.L., Shust I.M. Generation of structures of screw mechanisms by morphological analysis with hierarchical grouping. Collection of scientific works «Perspective Technologies and Devices», 2017, no. 10, pp. 186 − 192. [In Ukrainian].
6. Rogatinsky R.M., Hevko Yv.B., Dyachun A.E., Melnichuk A.L., Varian A.R. Research of the performance of a screw conveyor with a rotating casing. Bulletin of the Kharkiv National Technical University of Agriculture named after Petr Vasilenko. «Technical systems and technologies of animal husbandry. Technical service of machines for plant growing», 2017, no. 181, pp. 285 − 293. [In Ukrainian].
7. Hevko Yv.B., Diachun A.E., Melnichuk A.L., Zolotyy R.Z., Shust I.M. Feasibility study of increase of productivity of transport-technological processes with the help of screw conveyors with rotary casing. Bulletin of the Kharkiv National Technical University of Agriculture named after Petr Vasilenko. Mechanization of agricultural production, 2018, no. 190., pp. 318 − 326. [In Ukrainian].
8. Gevko B.M., Rogatynsky R.M. Screw Feeding Mechanisms of Agricultural Machines. Lviv, Higher school, 1989. 176 p. [In Ukrainian].
9. Rogatinsky R.M., Hevko I.B., Dyachun A.E. Scientific and applied foundations of creation of screw transport and technological mechanisms. Ternopil, 2014. 280 p. [In Ukrainian].