Steam jet of oxygen pressure kettle

The utility model relates to a steam jet of an oxygen pressure kettle, and belongs to the technical field of zinc smelting equipment. The steam nozzle of the oxygen pressure kettle comprises a steam nozzle body and a flange plate, the steam nozzle body is of a long-strip-column-shaped structure, the flange plate is arranged on the steam nozzle body, the head end of the steam nozzle body is closed, steam spraying holes are evenly distributed in the surface of the steam nozzle body, and the steam nozzle body is installed at a steam inlet of the oxygen pressure kettle through the flange plate. According to the utility model, the steam jet used for heating the pressurized purification oxygen pressure kettle can run for a long service life, and can efficiently heat a solution, so that the impact on lining bricks and the like in the kettle body is reduced. 本实用新型涉及一种氧压釜蒸汽喷头，属于锌冶炼设备技术领域；所述氧压釜蒸汽喷头包括蒸汽喷头、法兰盘，所述蒸汽喷头为长条柱状结构，蒸汽喷头上设置有法兰盘，蒸汽喷头首端封闭，蒸汽喷头表面均布蒸汽喷出的孔，蒸汽喷头通过法兰盘安装在氧压釜蒸汽入口处；本实用新型解决加压净化氧压釜升温使用的蒸汽喷头能长寿命运行，且能高效对溶液进行加热