Cement additive drying and storing device

The utility model discloses a cement additive drying and storing device which comprises a placing cabinet, a stress plate, a connecting frame, a wrapping frame, an air heater and a belt set, through hole sets are formed in the upper portion and the bottom of the placing cabinet in a penetrating mode, and the placing cabinet is provided with a connecting bearing in a matched mode through the through hole sets. The observation window and the control panel are embedded in one side of the placement cabinet through a cabinet door, a supporting frame is fixed to the bottom of the placement cabinet, a connecting hole set is formed in the stress plate in a penetrating mode, a fixed bearing set is installed on the stress plate in a matched mode through the connecting hole set, meanwhile, the stress plate is installed on the lower portion of the interior of the placement cabinet, and a placement frame is fixed to the interior of the connecting frame. According to the cement additive drying and storing device, the conta