| 摘要 |
PURPOSE: A dust removal device of the bag filter for a dust collector is provided to physically shake off dust or alien substance collected on the surface of the bag filter for the dust collector for filtering air that is sucked in through the dust collector and exhausted. CONSTITUTION: In a dust removal device of the bag filter installed in a dust collector, the dust removal device of the bag filter for the dust collector comprises an air branch pipe(10) which is formed at the upper part of a space where the bag filter of the dust collector is installed, and into which high pressure air is flown; an air injection pipe(11) which is projected from the bottom of the air branch pipe(10); a flexible pipe(21) having superior flexibility which is coupled to the air injection pipe(11) so that the flexible pipe(21) is freely moved; and a hitting instrument(22) on which a vent hole connected to the lower part of the flexible pipe(21) is formed, wherein the flexible pipe(21) is made of a material selected from rubber and soft synthetic resin.
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