CN2400728Y - Sterilizing air-purifying screen - Google Patents

Abstract

The utility model relates to a disinfecting off-flavor removing air-purifying net cover, which is used for the ventilating fans of service places, dry cleaning shops, hospitals, hotels, song training rooms, etc., and dwelling houses, public toilets. The utility model is provide with a plastic outer frame; a net which is formed by that active carbon filaments and far-infrared rays are staggered vertically and horizontally into twenty meshes; the net cover is composed of the frame and the net. With the disinfection and the sterilization of the far-infrared rays and the high adsorption of the active carbon, the far-infrared rays and the active carbon play the functions of the disinfection, the sterilization, off-flavor removing and detoxification, and air is purified by the ventilating fan via the net. The utility model has no harmfulness or side effect on human bodies.

Description

The disinfecting and foreign flavor removing guard that purifies air

The utility model relates to a kind of sterilization and removes the peculiar smell cleaner air package, removes peculiar smell in particular for the air sterillization of service locations such as drycleaner's, hospital, hotel, hotel, singing-hall and private residence, communal bathroom.

Existing air sterillization, though there are these materials such as perfume, chemical air freshener that have of the chemistry such as ozone, anion, ultraviolet ray of physics can reach the purpose of sterilization, but human body and material surface all there is certain harm, usually be man-machine can not coexisting, and there is a kind of special peculiar smell again in the disinfecting substance of these physics and chemistry, be restricted in the use, and to air do not reach eliminate the unusual smell from.

The ventilation fan guard that provides a kind of disinfecting and foreign flavor removing to purify air is provided the purpose of this utility model, utilize the disinfective action of far infrared (silk) and the absorbing synergic effect that eliminates the unusual smell of active carbon and far infrared, and the ventilation of bleeding reach sterilization safety, thoroughly, remove detoxification, evil, gas with foreign flavor, purify air.

The synergistic principle of disinfecting and foreign flavor removing of the present utility model is: adopt far-infrared material to make silk thread.The far infrared bactericidal action is: wavelength is that 1000um can directional transmissions, also can diffraction, it is destroyed to make Escherichia coli, typhoid bacillus, hemolytic connect the brood bodies of coccus, tubercle bacillus, staphylococcus aureus etc., reach sterilisation purpose, and active carbon is the extremely strong material of a kind of adsorptivity, can finish within suction-operated a few minutes to peculiar smell in the air, and under the synergy of the fuel factor of far infrared, effect is better.Active carbon filament is made the horizontal line of net, and far infrared is made ordinate into the net, the crisscross net of weaving into 20 purposes, and net is fixed on the plastics housing, makes the guard of a ventilation fan, and is fixed.

Advantage of the present utility model: the disinfective action of far infrared is comparatively comprehensive; not only directed; focus on; again can diffraction; itself free from extraneous odour again after the sterilization; harmless; active carbon is the material that peculiar smell is removed in a kind of absorption; it itself is again a kind of tasteless harmless material; with the crisscross net that is woven into of these two kinds of materials; cover on the ventilation fan; can make a large amount of poisonous; harmful; the air that flavor arranged is discharged to outdoor atmosphere after making indoor foul smell sterilizing and purifying by the exhausting ventilation, and the protection atmospheric environment also can make outdoor atmosphere harmful substance by in the aeration clearing sterilization inlet chamber simultaneously.The net assembling structure also is a kind of filtration to airborne dust.

Description of drawings:

Accompanying drawing is the structural representation of the utility model embodiment.

Below in conjunction with drawings and Examples the utility model is described in further detail.

As the figure illustration, the disinfecting and foreign flavor removing guard that purifies air comprises and has housing guard [1], the outside of guard [1] is the housing [2] of plastics, housing has four clips [5] outward so that fixedly on the ventilation fan, be by active carbon filament [3] and the crisscross 20 purpose nets that are woven into of far infrared silk in the frame, net is fixed on the housing [2], makes guard, can be buckled on the list or bilateral ventilation face of ventilation fan.

Claims (4)

1. disinfecting and foreign flavor removing guard that purifies air, guard [1] with band edge, the outside of guard [1] is the plastics edge [2] of certain specification, horizontal line in the edge is active carbon filament [3], vertical line is far infrared filament [4], it is characterized in that: plastics edge [2] is woven into 20 purpose nets with active carbon filament [3] and far infrared filament [4].

2. the disinfecting and foreign flavor removing according to claim 1 guard that purifies air, it is characterized in that edge [2] is outer has four folding Clips [5], is used for fixing on the ventilation fan [6].

3. the disinfecting and foreign flavor removing according to claim 1 guard that purifies air is characterized in that the junction of net and plastics edge, promptly can be made into to be fixed as one, to can be made into again and do not fix split.

4. according to claim 1,2, the 3 described disinfecting and foreign flavor removings guard that purifies air, it is characterized in that: promptly can advance-giving vent to anger two-sided according to purposes and needs, also can add the guard that right requires at single face.

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