Arefyev E.M.,Vesnin A.V.,Pochuzhevsky O.D. Justification of the quality criterion of the vibration cleaning of the conveyor belts

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Parent Category: Geo-Technical Mechanics, 2017

Category: Geo-Technical Mechanics, 2017, Issue 136

Geoteh. meh. 2017, 136, 159-165

JUSTIFICATION OF THE QUALITY CRITERION OF THE VIBRATION CLEANING OF THE CONVEYOR BELTS

¹Arefyev E.M., ¹Vesnin A.V., ¹Pochuzhevsky O.D.
¹State HEI «KNU»

UDC 629.063.6

Abstract. Annotation. This article presents results of studies of how two criteria (goal functions): service life of the belt and expenditures associated with adhering of the rock mass and cleaning of the belt (capital and operational expenditures including cost of cleaning the sub-conveyor space and energy costs) - impact on evaluation of efficiency of process of the conveyor belt vibratory cleaning. As a result, it was found that for the actual range of contact forces arising from the contact between vibrator and conveyor belt, the belt can stand not less than 2 · 107 interactions, which is significantly (more than 10 times) greater than the number of cycles of the belt moving during the whole period of its operation (2-5 years). Therefore, it is expedient to use expenditures associated with adhering of the rock mass and cleaning of the belt as a criterion of quality of conveyor belt vibratory cleaning.
Keywords: Keywords: belt conveyor, conveyor belt, vibratory-type cleaner, quality criterion.

REFERENCES

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 About the authors:

Ariefev Evgeniy Mikhailovich, Candidate of Technical Sciences (Ph.D.), Associate Professor, State Higher Educational Institution «Kryvyi Rih National University» (State HEI «KNU»), Krivoy Rog, Ukraine, elс This email address is being protected from spambots. You need JavaScript enabled to view it. .

Vesnin Artem Vyacheslavovich, Candidate of Technical Sciences (Ph.D.), Associate Professor, Associate professor of the Department of Automobile Transport, State Higher Educational Institution «Kryvyi Rih National University» (State HEI «KNU»), Krivoy Rog, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

Pochuzhevskyy Oleg Dmitrievich, Candidate of Technical Sciences (Ph.D.), Associate Professor associate professor of the Department of Automobile Transport, State Higher Educational Institution «Kryvyi Rih National University» (State HEI «KNU»), Krivoy Rog, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

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