Cooling device of slag forced air cooling cooler

The utility model relates to a cooling device of slag forced air cooling cooler, wear to establish the tuber pipe in the cooling bath including cooling bath and duo gen, the cooling bath corresponds establishes protective case on tuber pipe penetrating hole's the both sides outer wall respectively, and in the tuber pipe passed in proper order and gets into opposite side protective case behind one side protective case, the cooling bath, tuber pipe one end or both ends were passed through the flange and are connected with protective case and fix to it has the annulus to make between tuber pipe and the protective case, evenly set up a plurality of exhaust vents or nozzle along axial and circumference on being located the tuber pipe of cooling bath, the top that corresponds the tuber pipe in the cooling bath still is equipped with to keep off foresees distributing device. Cooling device has even, the advantages such as material temperature distributes evenly, long service life, maintenance change convenience of s