Estimation of the Crushed Ore Particles Density in the Pulp Flow Based on the Dynamic Effects of High-Energy Ultrasound

• Autorzy: Morkun V. , Morkun N.

Identyfikatory

DOI

10.24425/118080

• Języki publikacji: EN

Abstrakty

EN

The method of automatic measurement of the ore particles density in the pulp flow by measuring the amount of high-frequency volume ultrasonic oscillations attenuation, which have passed a fixed distance in the test medium under the influence of high-energy ultrasound dynamic effects is considered. The results of ultrasonic field parameters calculation and spatial simulation of high-energy ultrasound radiation pressure effect on the pulp flow, as well as the results of modeling the trajectory of ore particles displacement of three fractions in the pulp flow under the influence of high-energy ultrasound radiation pressure are presented.

Słowa kluczowe

EN

concentration; high-energy ultrasound; bulk-mode ultrasonic waves; particle size distribution; pulp characteristics

• Wydawca: Instytut Podstawowych Problemów Techniki PAN ; Komitet Akustyki PAN ; Polskie Towarzystwo Akustyczne
• Czasopismo: Archives of Acoustics
• Rocznik: 2018
• Tom: Vol. 43, No. 1
• Strony: 61--67
• Opis fizyczny: Bibliogr. 21 poz., rys., wykr.

Twórcy

autor

Morkun V.

• Automation and Control Systems Department, Kryvyi Rih National University, 11 Vitaly Matusevich Street, Kryvyi Rih, Ukraine, 50027

autor

Morkun N.

• Project Management Department, Kryvyi Rih National University, 11 Vitaly Matusevich Street, Kryvyi Rih, Ukraine, 50027

Bibliografia

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• 8. Morkun V., Morkun N., Pikilnyak A. (2014a), Simulation of the Lamb waves propagation on the plate which contacts with gas containing iron ore pulp in Waveform Revealer toolbox, Metallurgical and Mining Industry, 5, 16-19.
• 9. Morkun V., Morkun N., Pikilnyak A. (2014b), Ultrasonic facilities for the ground materials characteristics control, Metallurgical and Mining Industry, 2, 31-35.
• 10. Morkun V., Morkun N., Pikilnyak A. (2014c), The adaptive control for intensity of ultrasonic influence on iron ore pulp, Metallurgical and Mining Industry, 6, 8-11.
• 11. Morkun V., Morkun N., Pikilnyak A. (2014d), Modeling of ultrasonic waves propagation in inhomogeneous medium using fibered spaces method (k-space), Metallurgical and Mining Industry, 2, 43-48.
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• 18. Sihul R. I. (1989), Automated control of concentrating and sintering iron ores and concentrates [in Russian: Avtomatizirovannoie upravleniie protsessami obogashcheniya i aglomeratsii zheleznykh rud i kontsentratov], Moscow: Nedra.
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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).