FIELD: metallurgy.
SUBSTANCE: invention concerns facilities used for thermal neutralisation of anode gases of aluminium electrolysis manufacturing. Facility contains burner implemented in the form of two cylinders. Top cylinder is enveloped by heat exchanger connecting to bottom cylinder by means of vertical riser. Inside of vertical riser it is installed accelerator for heated air consumption regulation. In top cylinder there are implemented tails at different levels by height of burner out of line to each other by its vertical axes and in bottom cylinder it is implemented actuator access provided for burner cleaning, and fitting for heated air supply.
EFFECT: providing of enhancement of anode gas and air blending process, relieving of burner cleaning, stabilisation of its thermal work and rising of efficiency of anode gas thermal neutralisation.
2 cl, 1 dwg
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