VORTEX DUST SEPARATOR Russian patent published in 2005 - IPC

FIELD: physical or chemical processes and apparatus.

SUBSTANCE: vortex gas separator comprises housing provided with conical hopper, branch pipes for discharging the purified gas, and devices for supplying dusty gas made of at least two peripheral intakes. The branch pipes for discharging the purified gas are mounted at an angle to each other from 30° to 180°. The angle between the axis of the inlet branch pipe of the peripheral intake and the plane perpendicular to the axis of the branch pipe for discharging the purified gas ranges from 10° to 30°. The housing can be toroidal. The branch pipes for discharging the purified gas are provided with filtering members. Above the hopper is the vibration surface.

EFFECT: enhanced efficiency and reliability and reduced hydraulic resistance.

3 cl, 4 dwg