PURPOSE: To effectively deodorize for a long period by providing laminate filter made of corrugated filter board which has open upper and lower surfaces and holes stucked with microbes, etc., having deodorizing function, and disposing a sprinkling appliance and a pipe sending out malodorous air respectively above and below the filter.
CONSTITUTION: The sprinkling appliance 8 and the pipe 7 sending out the air contg. malodor are respectively provided above and under the paper filter 1 made of corrugated filter board which is laminated to have open surfaces 1a in the vertical direction and is stuck with the microbes or enzymes having deodorizing function in the holes. As a result, all cross-sections of the filter consisting of corrugated filter board are effectively utilized, and the effective deodorization is carried out for a long period as the corrugated filter board constituting the filter holds a suitable water content.
| JP2557731 | [Title of Invention] Air Conditioner |
| JP2023035978 | SCENTING DEVICE FOR VEHICLE |
| JP2012100718 | INTERIOR DISINFECTING AND DEODORIZING APPARATUS |
KYOTANI TAKESHI
KIKURA YUTAKA
SHIRAKAWA KINICHI
TOMOMATSU AKIO
RENGO CO LTD
| JPS62221354A | 1987-09-29 | |||
| JPS57194028A | 1982-11-29 | |||
| JPS63278752A | 1988-11-16 |