Novel ash removal tank for aluminum material surface treatment process

The utility model provides a novel ash removal tank for aluminum material surface treatment process, which comprises an ash removal tank, ultrasonic vibration modules, a gas bubbling device, a spraying device and a working tank solution are arranged on the inner side of the ash removal tank, the ultrasonic vibration modules are uniformly distributed at the bottom of the ash removal tank, the gas bubbling device is composed of a plurality of groups of pipelines, and the spraying device is connected with the spraying device. A plurality of air tap openings are formed in the pipeline, the spraying devices are arranged on the two sides of the upper portion of the ash removal tank body, a plurality of spraying heads are arranged on the spraying devices, and the spraying heads face the ash removal tank body. According to the novel ash removal tank provided by the utility model, the bubbling device is used for replacing an oxidizing agent and fluoride to generate bubbles with higher density and strength, the strippi