EXTERNAL-ADHESIVE FINE DUST REDUCTION SYSTEM

摘要

In order to provide a technology for removing fine dust with high efficiency through an electric dust collection method, while removing contaminants such as fine dust from the surrounding air of the external structure when attaching and detaching it to an external structure such as a post of a street light. The externally attached fine dust removal device according to the embodiment includes a dust collecting electrode in which a plurality of cylindrical flow paths extend in a linear shape in at least a part in the air circulation direction, and are accommodated and disposed in the flow path so as to be spaced apart from the flow path surface. A dust collecting module including a plurality of discharge electrodes; A main case having a dust collecting module therein and having both ends open to form an air circulation path; And a sub-case extending from the main case, receiving a high voltage MPS power supply supplying power to the dust collecting module therein, and having a fixed coupling means fixed to an external structure at one end extending from the main case. It is characterized.