IMPROVING THE EFFICIENCY OF COLLECTING CHAMBERS FOR CAPTURE OF METALLURGICAL DUST
https://doi.org/10.17073/0368-0797-2016-7-456-464
Abstract
The main scientifi c and practical results improve the efficiency of the cameras for recycling of metallurgical dust through the development and introduction of the units of new generation capable
to improve environmental protection and working conditions and to reduce the loss of useful product. The article describes analysis and evaluation of technologies and means of improving the efficiency of dust collection chambers. A theoretical study of the mechanism of dust deposition in the collecting chamber and the results of laboratory studies of its effi ciency with fi ber curtains and inertial deposition of the aerosol on the fi ber curtain are considered. The authors have proposed the new mechanism for dust deposition in the collection chamber and the infl uence of the electric charge on the particle and fi ber deposition effi ciency of dust in the camera. The expressions for the degree of inertia and diff usion deposition of dust particles in the thin cylindrical fi ber and regular system of vertical fi bers were determined.
About the Authors
V. I. Mulyavko
Krivoy Rog National University, Krivoy Rog, Ukraine
Russian Federation
Dr. Sci. (Eng.), Professor of the Chair of Physics
Russian Federation
Dr. Sci. (Eng.), Professor of the Chair of Physics
T. A. Oleinik
Krivoy Rog National University, Krivoy Rog, Ukraine
Russian Federation
Russian Federation
Dr. Sci. (Eng.), Professor, Head of the Chair of Mineral Processing
V. I. Lyashenko
Ukrainian Research and Design Institute for Industrial Technology, Zhovti Vody, Ukraine
Russian Federation
Cand. Sci. (Eng.), Senior Researcher
Russian Federation
Cand. Sci. (Eng.), Senior Researcher
A. M. Kirichenko
Krivoy Rog National University, Krivoy Rog, Ukraine
Russian Federation
Russian Federation
Cand. Sci. (Eng.), Assist. Professor of the Chair of Ecology
M. O. Oleinik
Krivoy Rog National University, Krivoy Rog, Ukraine
Russian Federation
Postgraduate of the Chair of Mineral Processing
Russian Federation
Postgraduate of the Chair of Mineral Processing
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Review
For citations:
Mulyavko V.I., Oleinik T.A., Lyashenko V.I., Kirichenko A.M., Oleinik M.O. IMPROVING THE EFFICIENCY OF COLLECTING CHAMBERS FOR CAPTURE OF METALLURGICAL DUST. Izvestiya. Ferrous Metallurgy. 2016;59(7):456-464. (In Russ.) https://doi.org/10.17073/0368-0797-2016-7-456-464
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