Tail gas treatment device

The utility model discloses a tail gas treatment device, belongs to the technical field of tail gas treatment devices, and solves the problems that a desulfurization mechanism in an existing tail gas treatment device is short in desulfurization reaction time, and insufficient reaction is easily caused, so that the gas desulfurization effect is poor. The desulfurization device comprises a desulfurization mechanism, wherein the desulfurization mechanism at least comprises two stages of desulfurization structures for respectively carrying out double desulfurization by adopting a calcium hydroxide solution, an air compressor for filling oxygen into the desulfurization structures and a pumping pump for pumping calcium sulfate in the desulfurization structures. The device is used for industrial tail gas treatment. 本实用新型公开了一种尾气处理装置，属于尾气处理装置技术领域，解决现有的尾气处理装置中的脱硫机构脱硫反应时间短，易造成反应不充分，从而使气体脱硫效果不佳的问题。本实用新型包括脱硫机构，脱硫机构至少包括两级采用氢氧化钙溶液分别进行双重脱硫的脱硫结构，向脱硫结构内充氧的空气压缩机和用于将脱硫结构中的硫酸钙抽离的抽离泵。本实用新型用于工业尾气处理。