FLOW STRAIGHTENING PLATE FOR ELECTROSTATIC PRECIPITATOR AND ELECTROSTATIC PRECIPITATOR USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a flow straightening plate for a dry electrostatic precipitator, the flow straightening plate hardly cracking even if mechanical impact is imparted to the plate for dropping and removing adhered dust, and combining dust removal easiness with durability.SOLUTION: A flow straightening plate 1 is provided that is composed of a lattice 11 and a substantially rectangular frame-shaped outer frame 12 to the inside of which the lattice 11 can be joined. The lattice 11 is composed of a vertical lattice plate 111 being a plurality of belt-like metal plates arranged toward the vertical direction on the inside of the outer frame part 12 and a horizontal sandwiching plate 112 being a plurality of belt-like metal plates arranged toward the horizontal direction on the inside of the outer frame part, and both ends of the vertical lattice plate 111 and the horizontal sandwiching plate 112 are fixed to the outer frame 12, and a crossing part with the horizontal sandwiching plate 112 in the vertical lattice plate 111 is slidably sandwiched by a vertical lattice plate sandwiching part 114 formed in the horizontal sandwiching plate 112.SELECTED DRAWING: Figure 3