Wet type impinger for cleaning captured dust from filter unit in Subway station

摘要

The present invention relates to a wet dust collector for removing dust collected in the filter unit for entering the outside air of the subway station. This is to remove dust from the collection filter for filtering dust in the air, the dust collection chamber for receiving water of a certain level, the dust transfer pipe whose one end is immersed in the water inside the dust collection chamber and the other end is close to the collection filter and By providing a vacuum pressure in the dust collection chamber and the dust transfer pipe, a vacuum pressure providing unit for sucking the dust collected in the collection filter and moving it into the water in the dust collection chamber, and heating means for preventing freezing of water inside the dust collection chamber. It is characterized by the installation.;In the wet dust collecting device for removing dust collected in the filter unit for external air inlet of the subway station of the present invention, which is constituted as described above, a dedicated heater capable of heating the water stored in the dust collecting chamber is installed in close contact with the dust collecting chamber. Even if the temperature inside the machine room drops below zero, the water inside the dust collection chamber does not freeze and can be continuously performed without stopping the operation of the dust collector.;Wet, dust, dust, collector, separator