WET-TYPE DUST COLLECTOR Russian patent published in 2003 - IPC

FIELD: gas cleaning processes. SUBSTANCE: proposed dust collector has housing with tangential inlet branch pipe, outlet branch pipe and liquid supply pipe line with sprayers which are made in form of fixed bushes with holes located in several rows along height of bush. Each bush is provided with hole section regulator made in form of movable bush with holes. Movable bush forms cavity together with pipe line which is closed with ring in one end portion. Bush is immovably secured on pipe line, movable bush may move over pipe line; it has holes and spring. Spring is provided with nut and stop. EFFECT: enhanced efficiency. 5 dwg