AERODYNAMIC SEPARATOR Russian patent published in 1997 - IPC

FIELD: cleaning of gas flows from suspensions. SUBSTANCE: the offered separator is made in form of truncated cone narrowing in direction of motion of cleaned gas flow and formed by coaxially arranged rings separated from one another in axial direction. In so doing, the largest ring is located at inlet of separator, and the smallest ring is connected with dust collector. Rings are fastened to one another by means of spider formed by two planes trapezoidal in shape located inside truncated cone, and rings on spider are secured by means of pins. EFFECT: higher efficiency. 2 dwg