СПОСОБ УПРАВЛЕНИЯ СТРУЙНОЙ МЕЛЬНИЦЕЙ ПО АКУСТИЧЕСКИМ СИГНАЛАМ

  • Л.В. Музыка
  • А.В. Прядко

Abstract

To reduce the energy consumption of jet mills operating in a closed cycle it is necessary to control the grinding process. The purpose of the work is to justify the method of the grinding process control based on the acoustic signal analysis of the jet mill chamber to maintain maximum mill productivity. For other equal conditions the jet mill productivity depends on the grinding chamber filling with material. The optimal grinding regime criteria are established associating with the acoustic signal characteristics of the mill working zone and showing the filling degree of the mill

References

1. Прядко Н.С. Информационные технологии для оптимизации тонкого измельчения материалов // Системные технологии моделирования сложных систем/ Монография под общей ред. проф. А.И. Михалева.- Днепр: НМетАУ-ИВК «Системные технологии», 2016.- 608с.- С. 427 – 462.
2. Muzyka L.V., Pryadko N.S., Strelnikov H.A Control of mass flow in jet mill on base of acoustic monitoring//Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. – 2019. – № 4. – Р. 5-10
3. Muzyka L.V., Pryadko N.S., Ternovaya E.V., Strelnikov H.A., Verhorobina I.V. Acoustic method of jet grinding study and control // E3S Web of Conferences 109, 00074 (2019) Essays of Mining Science and Practice 2019, P. 1-11 https://doi.org/10.1051/e3sconf/201910900074
Published
2020-03-25
Section
Статті