Open AccessOptimization of the main parameters of the root crop grinder
Author(s) -
A. I. Ryadnov,
О. А. Федорова,
S V Tronev,
Angela Mamakhai,
Р В Шарипов
Publication year - 2022
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/979/1/012102
Subject(s) - pulverizer , grinding , root (linguistics) , crop , mathematics , materials science , mechanical engineering , engineering , agronomy , philosophy , linguistics , biology
Based on the results of experimental studies of the experimental root crop grinder, the dependence of the cutting force during grinding of root crop on the constructive and regime factors of the grinder was determined: α c - chevron angle, deg., α i - angle of installation of knives in the knife wall, deg., v k.w. – speed of the knife wall, m/s, h w – height of the knife wave, mm in the form of a regression equation. According to this equation, the dependencies of the influence of factors on the value of the cutting force are constructed. As a result of the processing of graphic material, the studied factors are determined at the optimal level: α c = 48...49 deg., α i = 26...27 deg., v k.w. = 0,92...0.94 m/s and h w = 1...2.