Investigation in energy parameters of process of compacted soil transportation by flexible sectional screw conveyor
2025
Bulgakov, Volodymyr | Glazunova, Olena | Trokhaniak, Oleksandra | Almeida, Arlindo | Rucins, Adolfs | Aboltins, Aivars | Pascuzzi, Simone | Khomyk, Nadia | Beloev, Ivan | Stoyanov, Kaloyan
The article presents a design scheme of an experimental setup, which is a machine-tractor aggregate with a mounted system and a flexible screw conveyor, that will allow disposal of the removed contaminated soil layer and its loading into the truck body. In order to improve the functional and operational performance of the process of recycling the removed contaminated soil layer, an analytical dependence has been derived for the determination of the capacity of transportation of the removed damaged soil layer by a flexible sectional screw conveyor with a variable main line. From the analysis of the graphical dependencies, it was established that, with an increase in the angle of inclination of the material transportation trajectory, the values of the energy-power parameters of the conveyor increase, but an increase in the pitch of the screw turns in the direction of movement of the material leads to a decrease in the energy-power parameters of transportation.
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Publisher Latvia University of Life Sciences and Technologies
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