In subway air included magnetic minute dust floating gathering of the minute dust both elimination device that compose magnet honeycomb

摘要

PURPOSE: A bidirectional fine dust removal device having a magnet honeycomb for gathering floating magnetic fine dust included in the subway air is provided to collect floating magnetic fine dust by a magnet honeycomb installed in a vent. CONSTITUTION: A bidirectional fine dust removal device having a magnet honeycomb for gathering floating magnetic fine dust included in the subway air comprises an subway tunnel side inlet(110), a honeycomb(120), and a magnetic dust removal device. The subway tunnel side inlet is communicated with the outside wind path(112). The honeycomb collects magnetic dusts by being transformed to a electromagnet by the approval of control current. The magnetic dust removal device cleans the honeycomb by re-gathering the fine dust with a magnetic wing panel.