CN204128080U - Air purifier - Google Patents

Abstract

The utility model relates to air purifier, comprise primary filter and blower fan, the import of the air outlet connecting fan of primary filter, the outlet of blower fan connects breather pipe, breather pipe stretches to the bottom half that filter medium is housed, the top of casing is open air outlet structure, and open air outlet structure position is provided with anion generator.Foul smell can constantly be sucked into by this air purifier, filtered and anion process by primary filter, liquid filtration media, air is become clearly pure from dirt, there is the function of composite clean air, 99.99% can remove PM2.5, fast killing pathogenic bacteria, decompose air pernicious gas, be conducive to the health of people, easy to use, stable and reliable working performance, is applicable to the air purification filter in the place such as office and household.

Description

Air purifier

Technical field

The utility model relates to a kind of air purifier, belongs to air filtration purification techniques field.

Background technology

Indoor environment be human lives at most, the most closely-related place, the activity such as daily life, office is mostly in indoor, so indoor environment, especially air quality directly affects the life health of the mankind.Interior decoration produce the harmful chemical such as formaldehyde, TVOC discharge for a long time, have up to decades.Serious threat human health.Musty, cigarette taste, greasy smell, toilet stink etc. that life air pollution produces make IAQ have a strong impact on the comfortableness of life.PM2.5 constitutes very large threat to human lives in recent years, and its characteristic suspends in atmosphere, and general being difficult to is removed.The particle being less than 2.5um directly can enter human lung by breathing, and the particle being less than 2.0um can enter Hematological System of Professional Workers.After the particle with virus, bacterium enters human body, directly affect health, cause various disease to occur.Can windowing in the past ventilates changes IAQ, and present outdoor environment especially city outdoor environment suffers severe contamination, and PM2.5 has become the source of windowing and ventilating on the contrary.Air purifier was sucked by blower fan in the past, adopted physical absorption, as common active carbon or similar activated charcoal strainer, high efficiency particulate air, Electrostatic Absorption; Or chemical breakdown, as adopted photocatalyst, cold catalyst technology etc.; Or the simple composite of two kinds of technology.Above-mentioned technology has very large drawback:

Filter screen physical absorption: be only be adsorbed on filter screen to the solid particle in room air, formaldehyde, TVOC, various germ process, and it is undecomposed or kill, now filter screen then becomes the hotbed that germ is cultivated rapidly, when air purifier is opened again, can again be dispersed in air under the effect of blast, form secondary pollution.Whole air purifier is in purification, pollution, purifies, in the vicious circle of polluting again.And physical absorption all exists screen pack adsorbs saturated problem, within general 1-2 month, just must change, this just causes cost of use too high, is not suitable for low-carbon (LC) and lives.And air purifier adopts physisorptive filter in the past, in order to reach certain clean-up effect, must screen pack do multiple, and thickness is thicker.This adds increased windage, the volume processing air under condition of the same race is just little, cannot purify air fast and efficiently.

Electrostatic precipitation: although its ionization section can kill fractionated viral, bacterium; Circuit board can adsorb fine particle.But its ionization section can produce excessive ozone, and improving kill virus, bacterial adsorption fine particle ability by improving voltage, excessive ozone can be produced like this.Excessive ozone affects health, the indoor article of accelerated ageing.And the particle adsorbed again when air quantity is large on circuit board can break away from the constraint of electrostatic force, causes secondary pollution, is unfavorable for that fast processing purifies air.

Summary of the invention

The purpose of this utility model is the deficiency overcoming prior art existence, provides a kind of air purifier.

The purpose of this utility model is achieved through the following technical solutions:

Air purifier, feature is: comprise primary filter and blower fan, the import of the air outlet connecting fan of primary filter, and the outlet of blower fan connects breather pipe, and breather pipe stretches to the bottom half that filter medium is housed, and the top of casing is open air outlet structure.

Further, above-mentioned air purifier, wherein, described filter medium is liquid filtration media.

Further, above-mentioned air purifier, wherein, the bottom of described breather pipe is provided with bubble generator.

Again further, above-mentioned air purifier, wherein, described open air outlet structure position is provided with anion generator.

Again further, above-mentioned air purifier, wherein, described blower fan is centrifugal blower.

Substantive distinguishing features and the progress of technical solutions of the utility model are mainly reflected in:

Foul smell can constantly be sucked into by air purifier, filtered and anion process by primary filter, liquid filtration media, air is become clearly pure from dirt, there is the function of composite clean air, 99.99% can remove PM2.5, fast killing pathogenic bacteria, decompose air pernicious gas, be conducive to the health of people, its simple structure, greatly reduce cost, price has greater advantage, and huge numbers of families afford, simultaneously easy to use, stable and reliable working performance, is applicable to the air purification filter in the place such as office and household.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:

Fig. 1: organigram of the present utility model.

Detailed description of the invention

As shown in Figure 1, air purifier, comprise primary filter 2 and centrifugal blower 3, the air outlet of primary filter 2 connects the import of centrifugal blower 3, the outlet of centrifugal blower 3 connects breather pipe 4, breather pipe 4 stretches to the bottom of the casing 7 that filter medium 6 is housed, filter medium 6 is liquid filtration media, specifically: (2-ethoxy) is amino) ethyl) amino)-2-oxygen ethyl) cocodimethyl, hyamine hydroxide inner salt, 2, 2-dibromo-2-cyanoacetamide, benzalkonium chloride, benzalkonium bromide, C12 ~ C18 alkyl benzyl dimethyl, 1, 2-benzisothiazole-3 (2H)-one, 1, 1-dioxide (1:1) salinization quarternary ammonium salt compound, C12 ~ C14 alkyl ((phenethyl) methyl) alkyl dimethyl ammonium chloride, C8 ~ C10 dialkyl dimethyl ammonium chloride, C12 ~ C14 alkyl benzyl dimethyl ammonium chloride, the mixed solution of C12-C16 alkyl benzyl dimethyl ammonium chloride and Ozone Water, the bottom of breather pipe 4 is provided with bubble generator 5, the top of casing 7 is open air outlet structure 8, the position of open air outlet structure 8 is provided with anion generator 9.

During embody rule, by centrifugal blower 3 by dirty air by air inlet 1 suction, enter primary filter 2, primary filter 2 adsorbs larger dust (being greater than the dust of 50 microns).The top air inlet of primary filter 2 is designed with dismountable cover plate, so that cleaned at regular intervals primary filter.Centrifugal blower 3 is located at the bottom of primary filter 2; air through primary filter is delivered to bubble generator 5 via breather pipe 4; air dissolves in liquid filtration media by after bubble generator 5 micronize; then clean, moistening air enters air outlet; and produce anion by the anion generator 9 at air outlet position; mix with the air of cleaning, as Zhong Xi limit, mountain air as be distributed to every nook and cranny, room, namely form air flow circuit.Bubble generator 5 is by air atom, makes air fully can dissolve in liquid filtration media, is effectively degraded by the organic pollutions such as the pernicious gases such as the formaldehyde imported in water, bacterium, virus, dust granules, pollen, realize deep clean.

In sum, foul smell can constantly be sucked into by the utility model air purifier, filtered and anion process by primary filter, liquid filtration media, air is become clearly pure from dirt, there is the function of composite clean air, 99.99% can remove PM2.5, fast killing pathogenic bacteria, decompose air pernicious gas, be conducive to the health of people, its simple structure, greatly reduces cost, and price has greater advantage, huge numbers of families afford, simultaneously easy to use, stable and reliable working performance, is applicable to the air purification filter in the place such as office and household.

It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (5)

1. air purifier, it is characterized in that: comprise primary filter and blower fan, the import of the air outlet connecting fan of primary filter, the outlet of blower fan connects breather pipe, breather pipe stretches to the bottom half that filter medium is housed, and the top of casing is open air outlet structure.

2. air purifier according to claim 1, is characterized in that: described filter medium is liquid filtration media.

3. air purifier according to claim 1, is characterized in that: the bottom of described breather pipe is provided with bubble generator.

4. air purifier according to claim 1, is characterized in that: described open air outlet structure position is provided with anion generator.

5. air purifier according to claim 1, is characterized in that: described blower fan is centrifugal blower.