This utility model discloses an anti-agglomeration structure for an art paint
mixing tank, including a mixing drum. A protective cover is slidably connected to the outer surface of the mixing drum. A stirring element is located above the protective cover. Multiple lifting support elements are provided on the outside of the mixing drum. Each lifting support element includes a support slide, and an electric push rod is fixedly installed on the inner bottom wall of each support slide. This device, driven by a variable frequency motor, rotates the stirring rod inside the mixing drum, generating a strong stirring force from the stirring blades. This force propels the paint to flow in multiple directions within the mixing drum, effectively breaking up agglomerates in the paint. Furthermore, the electric push rod in the lifting support element can move the protective cover and the stirring element up and down, allowing the stirring element to perform uniform stirring at different positions inside the mixing drum. Compared to fixed-position stirring, this method can more fully cover all height levels within the mixing drum, further improving the uniformity of the stirring.