The exclusion device for bad smell of drainpipe

摘要

This relates to devise hasugwanro life deodorizing device, hasugwanro is installed on around us, as sewage as excellent ( ) of rain a sump and installed to be introduced, developed by the sump, the grating (Grating) to solve the problem of odor inside the radiating through this opening, but the grating is formed, according as the corrected home at a predetermined interval on the road gutter is provided, the grating is installed in an upper portion of said sump, configure the device for removing the odor of hasugwanro (1) that is embedded in the basement to be connected with the sump, The grating is attached to the air inflow prevention portion 21, the hasugwanro (1) parallel to the main pipe odor 22 is installed, the hasugwanro 1 and odor main pipe 22 has a plurality of suction pipes ( are linked by a 23) jidoe, the end of the main pipe odor 22 stink heupgipaen 24 is connected to the ground is provided, the odor heupgipaen 24 to the purification filter 25 and the discharge pipe 26 is characterized by having that.