HIGH-EFFICIENCY ATMOSPHERIC FINE DUST REMOVAL DEVICE

WIPO Patent Application WO/2024/010325

A2

The objective of the present invention is to provide, on the basis of Patent No. 10-2108134 previously registered by the present inventor, a highly efficient atmospheric fine dust removal device that can remove environmentally harmful substances, including ultrafine dust and carbon dioxide, from the air with greater efficiency and cleanliness. The atmospheric fine dust removal device comprises: a water tank equipped with a supplementary water pipe and a drain pipe for discharging contaminated water and sediment; a high-performance suction fan for blowing a large amount of outside air into the water tank; an outdoor air introduction pipe for guiding the outside air blown in through the high-performance suction fan, the outside air being guided so as to be blown out into the water charged in the water tank; a covering for air pocket formation, the covering being surrounded by a discharge path; a breakwater plate installed in the water tank below the covering; a primary fine dust removal means in the form of an existing atmospheric fine dust removal device that removes environmentally harmful substances, including fine dust and carbon dioxide, using lime water filled in the water tank; and an additional secondary fine dust removal means using lime water as purified water, wherein purified air discharged from the primary fine dust removal device can be introduced to and repurified in the secondary fine dust removal means to achieve greater cleanliness.

KANG HO SUNG (KR)

PCT/KR2023/009389

January 11, 2024

July 04, 2023

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KANG HO SUNG (KR)

B01D47/02; B01D47/06; B01D53/78; B01D53/79

WHOANG, Won Taik (KR)

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