GAS SEPARATOR Russian patent published in 1995 - IPC

FIELD: coal industry. SUBSTANCE: separator has a separation chamber made in the form of a spiral gas conduit whose turns are located one above each other along the slant of a cone which rests on a cylindrical area. There is a hopper with discharger in the lower part of the separator. Its upper part is provided with an inlet branch pipe and an exhaust pipe. From the outside, the chamber is fitted with longitudinal pockets. There is a truncated cone with holes and noses. The lower base of the cone is open. EFFECT: higher efficiency and reliability. 6 dwg