1, rotor number: 1 to 6 stage rotor optional, multi-stage degassing efficiency is higher.
2. Degassing object: hydrogen in flowing liquid in the chute or degassing box.
3. Maximum liquid aluminum handling capacity: each rotor can handle 5t/h aluminum fluid.
4, mechanical and electrical characteristics: electric lifting and rotation, easy for equipment maintenance and replacement of graphite rotor.
5, degassing speed: 0~600 turn /min, the speed of digital display can be adjusted, and every 3 rotors can be independently controlled.
6. Degassing medium: industrial dry nitrogen or argon with purity of 99.996% or more, the gas flow rate of each rotor is adjustable from 0.25 to 2.5 Nm3/h, and the gas input pressure is 0.4 to 0.6 MPa (automatic alarm when the gas input is less than 0.2 MPa prompts the replacement of the gas source);
7. Degassing effect: According to the calculation of each rotor, when the inlet flow rate is not more than 5 t/h and the hydrogen content is not more than 0.35 ml/100g, the hydrogen content can be reduced to less than 0.19 ml/100g at 700-730 C. When the inlet hydrogen content is greater than 0.35ml/100g, the degassing efficiency is not less than 45%.
8. Automatic alarm and indicator lights flashing when fault occurs to remind operators.
9. The highest temperature outside the shell is less than 75 degrees Celsius.