METHOD OF PROCESSING METALLIFERROUS WASTE AND DEVICE FOR PROCESSING THE WASTE Russian patent published in 2003 - IPC

Abstract RU 2217510 C2

FIELD: metallurgy; processing metalliferrous slime waste. SUBSTANCE: after drying metalliferrous waste are subject to crushing, separation into magnet and non-magnet components, while magnet components are mixed with binding compound prior to compaction. Device incorporates rotary inclined furnace, slime charging and unloading system, combustion chamber, gas circulation system, filter system containing cooling recuperator, electrostatic precipitator and device for cleaning and preparation of filters for operation. EFFECT: increased efficiency of processing metalliferrous slime waste irrespective of their contamination with liquid impurities and enhanced level of environmental pollution control. 2 cl, 6 cl, 1 dwg

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RU 2 217 510 C2

Authors

Bulyzhev E.M.

Kalmykov V.I.

Zhitlov N.N.

Kokorin V.N.

Bogdanov V.V.

Rjabov G.K.

Dates

2003-11-27Published

2001-07-12Filed