Open AccessStudy of efficiency of using vibration to improve the process of loose raw material classification
Author(s) -
A. M. Kharitonov,
Elena Busigina,
I. Maslennikov
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1348/1/012023
Subject(s) - vibration , process engineering , arch , raw material , process (computing) , reduction (mathematics) , computer science , energy consumption , product (mathematics) , volume (thermodynamics) , mechanical engineering , materials science , acoustics , engineering , structural engineering , mathematics , physics , chemistry , geometry , electrical engineering , organic chemistry , quantum mechanics , operating system
The paper presents the results of a study dedicated to assessment of the effectiveness of vibration use to intensify the process of classification of loose mediums at arch screens. In the laboratory, the experiment was based on the separation of bulk material flow at the arch screen. The frequency and amplitude of oscillations of the screening surface were taken as variable parameters, while the response function was the fraction of take-off product in the total volume of the sifted mass of bulk material. According to the experiment data processing using the method of mathematical planning, the feasibility of vibrations application was confirmed, providing a reduction of energy consumption up to 14%.