ROTARY BUBBLER Russian patent published in 1995 - IPC

FIELD: mechanical engineering. SUBSTANCE: bubbler has a cylindrical housing partially filled with purifying liquid. The rotor with the electric drive and the stator are mounted in the housing coaxially to it and to each other. The gas-feed branch pipe is taken out into the rotor cavity over the liquid level. The rotor is made as a cylinder open downwards with a flange to which paddles are fastened radially. Slots are made in the cylinder walls between the paddles. The stator is made as a cylinder open downwards with a flange to which the paddles are fastened tangentially to the circumference described by the exterior ribs of the rotor paddles. EFFECT: enhanced efficiency of dust collecting, enhanced efficiency of gas cleaning at the expense of increasing the dispersion of the gas bubbles and enhanced reliability of the device operation at the reduced metal usage. 3 dwg