| 摘要 |
<p>The invention concerns a liquid-gas mixing device, forming a safety valve, designed to be incorporated in a gas cleaning installation comprising a liquid tank (4), an inlet (1) feeding gas flow to be cleaned and an outlet (7) via which the gas is evacuated. The invention is characterized in that it comprises: a tube (2) sliding about the supply inlet (1) and including a peripheral float (8) arranged around its lower end and designed to float in said tank (4), said sliding tube (2) being open in its lower part to suck in the liquid from said tank (4) by venturi effect and generate a mist in the expansion region (5); a mixing chamber (6) interposed between said sliding tube (2) and said outlet (7), and designed to channel the flow of said mist towards the bottom of said tank (4).</p> |
