Product features: 1. Suitable for purifying molten aluminum in crucible furnaces, ladles, and static boxes 2. The outgassing rate is above 50%, which shortens smelting time and reduces production costs. 3. Rotary essence deaerator can be divided into movable and fixed methods, which are suitable for different operating environments.

The working principle of the graphite rotor is that the rotating rotor breaks the nitrogen (or argon) in the molten aluminum into a lot of dispersed bubbles and disperses them in the molten metal. Bubbles in the melt rely on the gas partial pressure difference and the principle of surface adsorption to absorb hydrogen in the melt, adsorb oxidized slag, and be taken out of the melt surface as the bubbles rise, so that the melt can be purified. Because the bubbles are finely dispersed, they are evenly mixed with the rotating melt, and then they rotate in a spiral shape to slowly float up, and the touch time with the melt is long, and it will not constitute a continuous straight-up air flow, and the purification effect is obviously improved.