| 摘要 |
A mixing element manufacturable at low cost, having high mixing and agitating effects, and easily increased in size, a static fluid mixer using the mixing element, and a gas-liquid treatment device having high treating capacity, the mixing element (1) comprising a tubular passage tube (2) for passing fluid therethrough and a clockwise rotating first blade body (3) formed of a plurality of spiral porous bodies installed in the passage tube (2). A tubular first inner cylindrical tube (5) is disposed on the inside of the blade body (3), a plurality of spiral clockwise rotating blade bodies (6) are installed in the inner cylindrical tube (5), and an opening part (9) is formed at the axis part of the blade bodies (6). The static fluid mixer is formed by using at least one of the mixing element (1). |
