FOUL SMELL-CONTROL APPARATUS BY PHYSICAL COLLECTING IN MANHOLE/STORM SEWER FOR DRAINAGE SYSTEM

摘要

PURPOSE: A bad odor removing device due to physical collection in a rain gutter and a sewerage manhole is provided to construct pleasant environment by removing the discharge of bad odor and removing displeasure due to the bad odor. CONSTITUTION: A bad odor removing device due to physical collection in a rain gutter and a sewerage manhole comprises a bad odor blocking member(200), a magnetism member(310), a one direction rotating member(320), and a suction member(330). The bad odor blocking member is installed in a connection unit inlet(121) connected to a drain pipe(120). The half of the upper part of the bad odor blocking member is formed as a fixing unit, and the half of the lower part is formed as a rotating unit capable of rotating in a swage flow direction. The magnetism member is installed on a bottom unit of the connection unit inlet. When the flow rate of rainwater or the sewage is small, the suction member is attached to the magnetism member in order to suppress the discharge of the bad odor. [Reference numerals] (AA) Sewage flow direction