Fluidization tank for semi-dry desulfuration

The utility model discloses a fluidization tank for semi-dry desulfuration. The fluidization tank comprises a fluidization tank body, fluidization cloth, a fixing device, a steel grid plate and a steel grid plate support, wherein the fixing device is arranged on the fluidization tank body in the fluidization tank; the fluidization cloth is fixed on the fixing device; the fluidization cloth is paved on the steel grid plate; and the steel grid plate is fixed on the fluidization tank body through the steel grid plate support. The fluidization tank disclosed by the utility model has the advantages that an interior compaction structure is adopted, thus the structure is compact, exterior damp air is prevented from entering the interior from the compaction position, and damp-proof effect is good; and the large-pitch high-strength steel grid plate is adopted, so that fluidization wind channel area is large, fluidization is uniform, and transmission is smooth.