| 摘要 |
PURPOSE:To obtain odorless air and enable a long-lasting effect of a gel-type deodorant by bringing air having a bad or an offensive smell into contact with water by a blast means to make same a high-humidity air and bringing the high-humidity air into contact with the gel type deodorant. CONSTITUTION:Air having a bad or an offensive smell inside/outside a room is forcedly brought into contact with the surface of water in a container or the surface of a porous water absorbing material of a sponge, etc., impregnated with water, by a blasting means of a fan, etc., so as to continue an always uniform long-lasting deodorizing effect irrespective of an installing place or temperature change in seasons. Thereby, air with a relative humidity(RH) of 90% is obtained and brought into contact with the surface of a gel-type deodorant, to efficiently change such air having bad or an offensive smell into odorless air. Since the surface of the gel-type deodorant is always brought into contact with a high-humidity air of 90-% RH or above, the water evaporating quantity of the gel-type deodorant can be suppressed to below approx. 1/3 one which is brought into contact with air with an ordinary humidity of 65-% RH. Since the water dispersing quantity out of the gel-type deodorant surface is adjusted while enabling the surface area thereof to be kept constant for a long time, a long-lasting effect above 30-days can be obtained as compared with the conventional device of the same type. |
