| 摘要 |
PURPOSE: A wet type dust collecting apparatus with improved purifying performance is provided to reduce the load of a filter and to expand the life expectancy of the filter by implementing multi-stepped filtering processes with respect to dust. CONSTITUTION: A water jet dust collecting apparatus includes a water jet-based dust collecting unit(110), a water bath unit(120), a filter unit(130), and a motor part(140). A dust inlet(111) is formed at one side of the water jet-based dust collecting unit. Mist is sprayed to dust and the dust is collected by a water jetting unit(112). The water jetting unit is arranged around the dust inlet. The water jet-based dust collecting unit primarily eliminates dust. An outlet is arranged at another side of the collecting unit. Water is filled on the moving path of the mist and the dust. The dust is secondarily eliminated in a water passing process. The filter unit thirdly filters the dust through water. |
