| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a gas washing type purifier which is a gas washing machine newly developed to perform a wet gas washing for harmful exhaust gas from cars and flue gases from plants by making use of a gas-liquid contact agitating effect unique to a porous vane screw of decelerated rotation and having such an excellent feature that a mechanical structure is cylindrical and simple, a stable gas purification can be obtained simply by automatically feeding city water or neutralized water by ball tap, and a screw rotating effect can prevent a gas filling pressure loss. SOLUTION: In a mechanical device rotating a porous vane 4 screw shaft by a deceleration motor 7, a continuous liquid surface tension film is formed on the entire surface of a porous vane 4, and a large amount of liquid film produced is brought into contact with a filling gas body by agitation with a rotating screw.</p> |
