Multifunctional storage tank for ferrous sulfate

The utility model belongs to the technical field of chemical storage tanks, and particularly relates to a multifunctional storage tank for ferrous sulfate, which comprises a tank body, a tank body, a damping and buffering assembly, a moving assembly, a sealing assembly and an air blowing box, the tank body is arranged in the tank body, the damping and buffering assembly is arranged in the tank body and at the bottom of the tank body, and a slide way is arranged on the inner bottom wall of the tank body. The damping and buffering assembly comprises a connecting plate, a buffering plate, a buffering sliding block, a fixing column, a first buffering spring, a second buffering spring and a stabilizing plate, the connecting plate is fixedly welded to the bottom of the tank body, the buffering plate is fixedly welded to the bottom of the connecting plate, and the buffering sliding block is fixedly welded to the bottom of the buffering plate; the first buffer springs are welded to one side of the buffer plate and th