Regularities of process of disaggregating material particles in dynamic separator with disaggregating device

DOI

10.2991/avent-18.2018.82How to use a DOI?

Keywords

dynamic separator, disaggregating device, powder materials, aggregates of particles, efficiency of disaggregation

Abstract

To improve the efficiency of the separation of powdered materials which are prone to aggregation, internal separator devices are used that contribute to the disaggregate material particles. For the most effective destruction aggregates of particle during physical contact with devices, it is necessary to establish rational values of their parameters. For the disaggregating device in the form of multi-pass belt, an expression was developed that makes it possible to calculate the rational angle of the installation of the belt, on the basis of the vector components of the velocity of the aggregate just before contact with the belt. An analytical expression is obtained for determining the efficiency of a disaggregation process by the multi-pass belt disaggregating device in a dynamic separator, and a regression equation that allows one to determine the rational values of design parameters of the device. Practical results were obtained in determining the efficiency of the particle disaggregation process, which are comparable with the values of analytical calculations.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Vladimir Trofimchenko
AU  - Sergey Khanin
PY  - 2018/05
DA  - 2018/05
TI  - Regularities of process of disaggregating material particles in dynamic separator with disaggregating device
BT  - Proceedings of the International Conference "Aviamechanical engineering and transport" (AVENT 2018)
PB  - Atlantis Press
SP  - 426
EP  - 431
SN  - 2352-5401
UR  - https://doi.org/10.2991/avent-18.2018.82
DO  - 10.2991/avent-18.2018.82
ID  - Trofimchenko2018/05
ER  -