2 Works

Case study: Dynamics of sunflower seed movement in the vibrating tray of the infrared dryer and its influence on the drying process

Valentyna Bandura, Leonid Yaroshenko, Larisa Fialkovska, Dmytro Kondratyuk, Vladyslav Palamarchuk & Yurij Paladiichuk
Analysis of researches on the study of the material particle movement on the vibrating surface of the container machine intended for seed drying in the infrared field is carried out. Comparison of traditional devices for dehydration of raw materials with energy supply of infrared irradiation is performed. It is shown that current tendencies of the development of heat and mass transfer equipment are connected with the use of electromagnetic generators of infrared energy. The purpose...

Research of a contact stresses in swivel elements of flexible shaft in screw conveyor for transportation of agricultural materials

Volodymyr Bulgakov, Jüri Olt, Semjons Ivanovs, Oleksandra Trokhaniak, Jaroslav Gadzalo, Valerii Adamchuk, Mykhailo Chernovol, Simone Pascuzzi, Francesco Santoro & Margus Arak
The paper presents the new design of the rotating part with ball-bearing swivel joints between its sections for flexible screw conveyors. The new design provides for the improvement of the operation efficiency and loading capacity, the enhancement of the technological capabilities and the reduction of the admissible curvature radius. The contact stresses in the swivel element as the most loaded area in the rotating part have been analysed. It has been established that the maximum...

Registration Year

  • 2022
    1
  • 2021
    1

Resource Types

  • Text
    2

Affiliations

  • National University of Life and Environmental Sciences of Ukraine
    2
  • National Academy of Agrarian Sciences of Ukraine
    1
  • Estonian University of Life Sciences
    1
  • Central Ukrainian National Technical University
    1
  • University of Bari Aldo Moro
    1
  • Latvia University of Life Sciences and Technologies
    1
  • Kyiv National University of Trade and Economics
    1
  • Vinnytsia National Agrarian University
    1