DEVICE FOR SPRAYING COOLANT IN A METALLURGICAL PLANT

摘要

The invention relates to a device for spraying coolant in a metallurgical plant, comprising at least one feed (2) of a first substance and one feed (3) of a second substance, a mixing region (4) for mixing the at least two substances to form a coolant mixture, and an outlet (5) of the coolant mixture arranged downstream of the mixing region (4), wherein by means of a control element (7), the first substance flows into the mixing region (4) at least partially through a first nozzle element (8) in a first operating mode and flows into the mixing region at least partially through a second nozzle element (9) in a second operating mode.