| 摘要 |
PURPOSE: A dust collector for easily eliminating dust from a filter is provided to maintain a clean filter and supply purified air by eliminating dust stacked on a filter using compressed air. CONSTITUTION: A main body housing, a filtering chamber(200), a high pressure air spraying chamber(300), and a blowing chamber(400) are prepared. An external air inlet is arranged at one lateral side of the main body housing. An external air outlet is formed at the upper side of the main body housing. Multi-staged partition plates(130) are formed in the main body housing. External air inducing holes(131) are arranged in the partition plates. The filtering chamber is arranged at the lower side of the main body housing and is divided by the partition plates. The high pressure air spraying chamber sprays high pressure air in order to eliminate dust on a filter which is contained in the filtering chamber. The blowing chamber includes a blower(410) to discharge filtered external air to the outside of the main body housing.
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