Fluidized quick-freezing equipment

The invention discloses fluidization quick-freezing equipment, which belongs to the technical field of fluidization quick-freezing, and comprises a quick-freezing heat preservation warehouse body, a first conveying mechanism, a refrigerating system and an air supply system, and a second conveying mechanism is mounted on one side of the quick-freezing heat preservation warehouse body. The first mesh belt is supported through the multiple sets of rotatable supporting roller assemblies, the inflatable bag bodies on the supporting roller assemblies can push the first mesh belt to move up and down in a reciprocating mode in the rotating process of the supporting roller assemblies, and therefore food materials on the first mesh belt can have a good fluidization effect; the quick-freezing device is not limited by the weight of the food materials, so that the quick-freezing effect of the food materials is ensured; the size of the bag body can be flexibly adjusted, so that the up-and-down movement amplitude of the fir