BRUSH UNIT AND MOVING ELECTRODE TYPE ELECTROSTATIC PRECIPITATOR

摘要

[Problem] To provide a brush unit for use in moving electrode type electrostatic precipitators which is capable of increasing the life of the brush wires; and to provide a moving electrode type electrostatic precipitator. [Solution] A brush unit (50) is provided with a rib (52) disposed in the longitudinal direction of the outer circumferential surface of a shaft (51), a channel brush (60) comprising brush wires (62) implanted in a band-shape body (63), fasteners (54) which together with the rib (52) hold the band-shape body (63), and bolts (57) and nuts (56) which detachably fasten the rib (52) and the fasteners (54) in a state in which the band-shape body (63) is sandwiched between the rib (52) and the fasteners (54).