Gas, solid, liquid reaction unit

The utility model relates to a reaction unit, concretely relates to gas, solid, liquid reaction unit, including reaction tank body, frame, drive arrangement and (mixing) shaft, the rack -mount is on reaction tank body, drive arrangement installs in the frame, drive arrangement drive (mixing) shaft is rotatory, the (mixing) shaft stretches into in reaction tank body's the inner chamber, the (mixing) shaft is hollow structure, the upper end of (mixing) shaft is connected with the admission line through rotary joint. Directly admit air through hollow (mixing) shaft, does not have other male breather pipe in the reaction, stopped breather pipe pine that the reaction often appears at the mixing work in -process take off damage with easy blocking phenomenon. 本实用新型涉及种反应装置，具体涉及种气、固、液反应装置，包括反应槽体、机架、驱动装置和搅拌轴，所述机架安装在反应槽体上，所述驱动装置安装在机架上，所述驱动装置驱动搅拌轴旋转，所述搅拌轴伸入反应槽体的内腔中，所述搅拌轴为中空结构，所述搅拌轴的上端通过旋转接头连接有进气管道。通过中空的搅拌轴直接进气，反应槽内没有另外插入的通气管，杜绝了反应槽在搅拌作业过程中经常出现的通气管松脱损坏和易堵塞现象。