WATER NOZZLE WITH IMPROVED DUST-CATCHING EFFICIENCY, FOR USE IN SATURATOR OF DUST-CATCHING MEMBER

摘要

PURPOSE: Provided is a water nozzle with wide sprinkle angle, thereby improving dust-catching efficiency. CONSTITUTION: The nozzle comprises a hollow-type water sprinkle guide(20) fixed to a lower end of a water pipe installed in a saturator of a first dust-catching unit, a fixing cover(21) fixed to a lower end of the water sprinkle guide(20) and having quadrangular pyramid shape, a movable cover(22) received inside of the fixing cover(21) and having a pyramid shape, a fixing shaft(23) with a bolt section at a lower portion thereof for combining the movable cover(22) with the fixing cover(21), a spring inserted into the bolt section of the fixing shaft(23) for supporting the movable cover(22), a washer(28-1) for supporting the spring(26) and a nut(27-1) to be combined with the bolt section(24) of the fixing shaft(23).