VORTEX DUST SEPARATOR Russian patent published in 2005 - IPC

FIELD: separating dispersed particles from gases or vapors.

SUBSTANCE: dust separator comprises cylindrical housing provided with conical hopper and axial inlet branch pipe arranged in its bottom part, branch pipe for supplying secondary flow and arranged in the top part, and outlet branch pipe. The exit of the inlet branch pipe is provided with the swirler, deflector, and deflecting washer. The swirler is louver and is mounted on the face surface of the cylinder which is the extension of the axial inlet branch pipe or on the conical surface of the deflector which is the extension of the cylinder. The deflecting washer is shaped to define a triangle and is mounted on the side of the cylinder or on the face surface of the cylinder. The diameter of the swirler is greater than that of the inlet branch pipe.

EFFECT: enhanced efficiency of dust separating.

2 cl, 3 dwg