| 摘要 |
An automatic cleaning device for an air filter for air conditioning is provided to clean filters automatically and conveniently and simplify the management of the filters via convenient attachment or detachment thereof. An automatic cleaning device for an air filter for air conditioning includes a body part(100) formed with an operation groove inside, a harmful impurity separating unit istalled at either or both sides of the operation groove for separating harmful substances, a harmful impurity filtering unit(121) wound on driving and driven rollers in the operation groove for filtering harmful substances, and a harmful impurity removing unit(125) mounted in the harmful impurity filtering unit to remove the filtered harmful substances.
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