Dry absorption section device for reducing temperature of sulfuric acid in circulating acid tank

The utility model discloses a dry absorption working section device for reducing the temperature of sulfuric acid in a circulating acid tank, and relates to the field of dry absorption of sulfuric acid. Comprising a first absorption tower connected with a circulating acid tank, the first absorption tower is connected with a converter through a surface cooling pipe, the surface cooling pipe comprises a vertical ascending section and a vertical descending section, and the ascending section and the descending section are connected through an arc-shaped section. And traditional equipment is assisted to realize the effect of reducing the temperature of sulfuric acid in the circulating acid tank. The effect of ensuring the quality of a sulfuric acid product is further achieved. 本实用新型公开了一种降低循环酸槽中硫酸温度的干吸工段装置，涉及硫酸干吸领域。包括连接有循环酸槽的第一吸收塔，所述第一吸收塔与转化器通过表冷管连接，所述表冷管包括垂直的上升段和下降段，所述上升段和下降段通过弧形段相连。辅助传统装备，实现降低循环酸槽中硫酸温度的效果。进而实现保证硫酸产品质量的效果。