CN2463032Y

CN2463032Y - Air purifier

Info

Publication number: CN2463032Y
Application number: CN 01201267
Authority: CN
Inventors: 梁武舜
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-12
Filing date: 2001-02-12
Publication date: 2001-12-05
Anticipated expiration: 2011-02-12

Abstract

The utility model discloses an air purifier which is composed of a purifier body 1, a multilayer filter cartridge 2, an axial flow fan 4, ultraviolet sterilization light tubes 6 and 6', etc., wherein the purifier body 1 is provided with air inlets 11 at four sides and a blowing air outlet 12 on an oblique angle, and can form effective air cycle airflow for indoor space, and the bottom of the purifier body is provided with the multilayer filtering cartridge 2. Stainless steel nets 21, active carbon filter materials 22 and high density glass fiber filter materials 23 are covered outside the filter cartridge 2 in which active carbon particles 24 which can eliminate odor and volatile organic matters are arranged. The axial flow fan 4 is arranged above the filter cartridge, and a couple of ultraviolet sterilization light tubes 6 and 6' which can kill pathogen in the air are across arranged above the axial flow fan.

Description

A kind of air cleaner

The utility model relates to a kind of air cleaner.

Existing common air cleaner kind is quite various, and price also differs, and its action principle also is not quite similar, and the structure of composition is also not quite identical.A kind of filtering effect with air conditioner air cleaner is relatively preferably arranged in the market, it is by metal filter screen, the electron ion generator, dust arrester, activated charcoal strainer and the cation emission needle that is positioned at thereafter constitute, its filter dirt mode is to make dust flow into the sub-electronic and ionic of electron ion generator place's positively charged, and dust arrester is to insert in the clearing machine with parallel mode, and with just, the collecting plate of negative different electrodes is arranged mutually, and each collecting plate gap is little, and the whole collection of dust are received on the electronegative collecting plate, though its collecting plate area is bigger, and be arranged in parallel, so that dust mostly accumulates in the front end of dust arrester, collected amount of dust is few, and easily cause obstruction, can't reach due dust collecting effect, in case in the time of can't control of dust, its effectiveness can't be brought into play, to be flowed directly to the active carbon filter screen, increase the burden of active carbon filter screen control of dust, can't reach the effect of filtering peculiar smell and foul smell, cause office space now mostly is the closed space, and outdoor air is equally quite muddy, brush for a long time and the large-scale cold air of part is not had again under the state of ventilation effect at cold air, the air dirt is quite fast, if someone smokes in airtight space, more quickened the dirt of air, the cold air conditioner system generally uses, make air recirculation in same environment, many pernicious gases, the infectiousness germ is very easy to scatter rapidly in this environment and grow, the waste gas that aliunde industry and the communications and transportation of these pernicious gas parts produced, another part then is the decoration of inside, building, air-conditioning duct and all pollutions, therefore the filtering effect is essential fairly good, the demand that just meets general masses, otherwise will cause office space personnel's discomfort, influence office efficiency, even in the environment of medical space, fill the air pulmonary tuberculosis in the air everywhere, catarrhal jaundice germ, veteran's disease and airborne pathogen.

Above-mentioned air cleaner also has following shortcoming except structural restriction own:

1, use at sough, dust is infected with is accumulated on the spray point, this spray point is that metal material is coniform again, and the effect of discharge generation free charge is limited, can't give full play to air purification effect;

2, reason through moisture also makes filtering material of activated carbon reduce the actual filtration effect, and again because of the peculiar smell of active carbon self, becomes a kind of pollution on the contrary certainly;

3, because of spray point becomes to be installed with formula at the body inner edge, when discharge, only depend on the air of indoor Natural Circulation, make free effect scope quite limited, can't be full of very soon in the sky, peace and quiet effect is had a greatly reduced quality;

4, used the high pressure dust collect plant in the past, because of receptor 1 activity charcoal filter screen intercepts and the restriction of unidirectional air inlet, so need starter fan running simultaneously, can make air pass through the active carbon filter screen of its top, and discharged to the air outlet of end face, power consumption reaches the generation noise greatly;

5, both made the active carbon filter screen do rough the filtration and the negative oxygen ion that produces through spray point, but the vector bacterium because of being produced in aforementioned humidity and the air, and can't do to clear up to kill, can not reach the purpose of purification.

The purpose of this utility model provides the effective air cleaner of a kind of sterilization filter dirt.

For reaching above-mentioned purpose, the utility model by the following technical solutions:

Body of the present utility model is provided with four sides air inlet and oblique angle blowing air gate, can make the air circulation expanded range to fill the air in part mixing chamber, guarantees the cleaning of breathing area air.

In body, be integrally formed with the filter element of multi-level filter cylinder and staggered form ultraviolet sterilization fluorescent tube and associated, have advantages such as applicable object, opportunity, occasion be extensive.

Be coated with stainless (steel) wire, filtering material of activated carbon and high-density glass fibrous filter at multi-level filter cylinder, its built-in activated carbon granule that is provided with more can be eliminated stink and volatile organic matter, and eliminates commutation when convenient because of it, but long term maintenance air-filtering, clean-up effect.

Owing to be provided with the ultraviolet sterilization fluorescent tube in the body, can eliminate and cause pulmonary tuberculosis, catarrhal jaundice, veteran's disease and any by airborne pathogen.

The utility model will be further described below in conjunction with drawings and Examples:

Fig. 1 is the internal structure perspective exploded view of the utility model embodiment.

Fig. 2 is the cross-sectional schematic of the utility model embodiment.

Fig. 3 is the three-dimensional appearance schematic diagram of the utility model embodiment.

1 is that body, 11 is that air inlet, 12 is that gas outlet, 13 is that pulley, 2 is that multi-level filter cylinder, 21 is that stainless (steel) wire, 22,9 is that filtering material of activated carbon, 23 is that high-density glass fibrous filter, 24 is that activated carbon granule, 25 is that through-hole groove, 26 is that netted venthole, 3 is that carrier plate, 31 is that manhole, 32 is that sponge washer, 4 is that axial flow fan, 41 is that air entry, 5 is that fixed head, 6,6 ' is that ultraviolet sterilization fluorescent tube, 7 is that electrical equipment box, 8 is a reflector net.

As Fig. 1, Fig. 2, shown in Figure 3, present embodiment be by the multi-level filter cylinder 2 that is provided with in body 1 and the body 1, carrier plate 3, axial flow fan 4, fixed head 5 and ultraviolet sterilization fluorescent tube 6,6 ' constitute, wherein, body 1 is a rectangular hollow casing, its four sides is provided with air inlet 11, be provided with the gas outlet 12 that generally is the 15 degree inclination elevations angle on end face, the bottom then is provided with pulley 13.Multi-level filter cylinder 2 is located at the place, bottom in the body 1, it is coated with stainless (steel) wire 21, filtering material of activated carbon 22 and high-density glass fibrous filter 23 from outside to inside in regular turn, the heart is provided with a through-hole groove 25 that connects therein, the ring week of through-hole groove 25 is provided with netted venthole 26, deploys within it again and goes into to have most activated carbon granules 24.Carrier plate 3 is the rectangular thin plate that a center is provided with manhole 31, and the sponge washer 32 that has been sticked on week of the ring in manhole 31 bottom sides on through-hole groove 25 outer rims that are covered on multi-level filter cylinder 2 relatively, prevents that air-flow from loosing to excessive.

Axial flow fan 4 is located in the body 1 of carrier plate 3 tops, so that its air entry 41 is just corresponding to manhole 31 tops of carrier plate 3.Fixed head 5 is located in the body 1 of axial flow fan 4 tops, is installed with the staggered form ultraviolet sterilization fluorescent tube 6,6 ' and electrical equipment box 7 of a pair of relatively suitably spacing on it.Reflector net 8 is covered in the body 1 of ultraviolet sterilization fluorescent tube 6,6 ' top, looses to excessive to prevent ultraviolet ray.Filtering material of activated carbon 9 covers in the body 1 of reflector net 8 tops, is used for clearing up peculiar smell.

Combination by said elements, when starting running, axial flow fan 4 can suck outside air by the air inlet 11 at body four sides, and elder generation is via the filtering material of activated carbon 22 and the small dust of high-density glass fibrous filter 23 filtrations of multi-level filter cylinder 2, bacterium, enter its inner activated carbon granule 24 to remove airborne peculiar smell and volatile organic matter, and be able to enter in its through-hole groove 25 by the netted venthole 26 of its internal perisporium, air-flow makes progress and goes out through the manhole 31 of carrier plate 3, upwards to be attracted to the ultraviolet sterilization fluorescent tube 6 of top by axial flow fan 4,6 ' locates, and be able to above body 1 inside in the closed space kill virus fully, make clean air intercept via reflector net 8 again that ultraviolet ray leaks and the noise of axial flow fan 4, cooperate filtering material of activated carbon 9 to eliminate peculiar smell again, just can discharge by the gas outlet 12 of its end face oblique angle upward type, and by its oblique air-out guiding effect, and constitute complete circulating effect.

Claims

1, a kind of air cleaner, include body (1), it is characterized in that: also include multi-level filter cylinder (2), carrier plate (3), axial flow fan (4), fixed head (5), ultraviolet sterilization fluorescent tube (6), (6 '), reflector net (8), filtering material of activated carbon (9), wherein, body (1) is a rectangular hollow casing, be provided with air inlet (11) around it, be provided with the gas outlet (12) at the inclination elevation angle on end face, the bottom is provided with pulley (13); Multi-level filter cylinder (2) is located at the place, bottom in the body (1), it is coated with stainless (steel) wire (21), filtering material of activated carbon (22) and high-density glass fibrous filter (23) from outside to inside in regular turn, the heart is provided with a through-hole groove (25) that connects therein, the ring week of this through-hole groove (25) is provided with netted venthole (26), deploys within it again and goes into to have most activated carbon granules (24); Carrier plate (3) is the rectangular thin plate that a center is provided with manhole (31), and the sponge washer (32) that has been sticked on week of the ring in this manhole (31) bottom side is on through-hole groove (25) outer rim that is covered on multi-level filter cylinder (2) relatively; Axial flow fan (4) is located in the body (1) of carrier plate (3) top, and its air entry (41) is over against the manhole of answering carrier plate (3) (31) top; Fixed head (5) is located in the body (1) of axial flow fan (4) top, is installed with a pair of relatively suitably staggered form ultraviolet sterilization fluorescent tube (6), (6 ') and the electrical equipment box (7) of spacing on it; Reflector net (8) is covered in the body (1) of ultraviolet sterilization fluorescent tube (6), (6 ') top; Filtering material of activated carbon (9) is covered in the body (1) of reflector net (8) top.

2, according to the described a kind of air cleaner of claim 1, it is characterized in that: the inclination elevation angle of the gas outlet (12) on body (1) end face is 15 °.