Repository logo

Browsing by Subject "mechanism of comminution"

Filter results by typing the first few letters
Now showing 1 - 1 of 1
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Analiza mechanizmu rozdrabniania ziaren w młynie strumieniowo-fluidyzacyjnym
    (2007) Zbroński, Daniel
    The basis of comminution mechanism of grains in the fluidized bed opposed jet mills aren't satisfactory explained. It results from the difficulties to determine the influence of all parameters process on the evolution of particle size distribution of milling product. The theoretical analysis and experimental results for grinding tests of limestone on the laboratory fluidized bed opposed jet mill are presented in the paper. The aim of research was to explain the influence of initial graining fed material on the comminution mechanism of grains in the grinding chamber of mill. The analysis showed that comminution in the mill takes place as a result of superficial attrition of grains, dynamic breakage of grains and cleavage of grain agglomerates.