FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy. Method is carried out on a casting apparatus comprising an endless conveyor having a plurality of casting moulds with upper open tops, movable in a first section from a casting station to a discharge station and in a second section back to casting station. Method comprises providing a casing forming a bottomless box over a part of first section of endless conveyor, injecting within said casing a gas on a surface of casting mould with an angle sufficient to blow off loose, solid particles or slag, and extracting gas and solid particles by suction from within said casing.
EFFECT: reduced dust emission in apparatus for casting metal or slag.
16 cl, 2 dwg
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