ELECTRIC DUST PRECIPITATOR UNIT

摘要

PROBLEM TO BE SOLVED: To provide an electric dust precipitator unit constituted so as to ensure a creeping distance to keep safety and capable of being reduced in its thickness.

SOLUTION: The electric dust precipitator unit is equipped with a housing frame 3, which is provided with a second filter 7 and a first filter 6 and houses an earth electrode 5, a press frame 8 for fixing the second filter 7 and the earth electrode 5 to the housing frame 3 and a lattice frame 2 for fixing a needle electrode 1. The lattice frame 2 is connected to the housing frame 3 and constituted so as not to be brought into contact with the press frame 8 not only to ensure the creeping distance to ensure the safety of the electric dust precipitator unit but also to reduce the thickness of the electric dust precipitator unit.

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