Storage tank for preventing concrete segregation

The utility model provides a storage tank for preventing concrete segregation. Comprising a supporting device, the supporting device comprises a pedestal, an upper supporting frame, a lower supporting frame, a first motor and a second motor, the upper supporting frame, the lower supporting frame, the first motor and the second motor are fixedly connected to the top of the pedestal, a tank body is arranged between the upper supporting frame and the lower supporting frame and driven by the second motor to rotate, and the upper end and the lower end of the tank body are fixedly connected with an upper sleeve and a lower sleeve respectively; an upper inner sleeve and a lower inner sleeve are rotationally sleeved with the upper sleeve and the lower sleeve respectively, a stirring device is fixedly connected between the upper inner sleeve and the lower inner sleeve, and a first motor drives the stirring device to stir the inside, so that the tank body and the stirring mechanism rotate to turn over and mix concrete,