The box-type degassing machine

Information of online degassing Aluminum melting liquid contains a large number of bubble and impurities, which is one of the important factors affecting the quality of aluminum products. Online treating device is online decontamination device for aluminum melting device through taking out hydrogen in melting liquid by floating inert gases and neutralizing the basic metals in melting liquid by chlorine or carbon tetrachloride to reach the purposes of melting liquid purification. The box-type degassing installations adopts degasification box by use of workstations -through milling in melting liquid by revolution spray head to ensure inert gases full time contact with aluminum melting liquid, and effectively guaranteed degassing effect. The box-type degasification include a single-rotor, double-rotor model and so on. Filter box use a honeycomb ceramic filter plate as a filter medium to achieve online aluminum melting liquid filtration. Filtering effect depends on the porosity and quality of filtration medium; the main filtering methods are immersion-press and insert-press.