CN204853752U

CN204853752U - Home -use air purifier

Info

Publication number: CN204853752U
Application number: CN201520577168.9U
Authority: CN
Inventors: 邵素英
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-04
Filing date: 2015-08-04
Publication date: 2015-12-09
Anticipated expiration: 2025-08-04

Abstract

The utility model provides a kind of clean, high -efficient, the extensive air purifier of family of suitable environment, with present bamboo charcoal adsorb, the active carbon adsorption filtration technique combines the preparation adsorbed layer with the biomacromolecule technique, can reach excellent filtration effect. Can carry out effective filtration to the peculiar smell in the air, harmful particle, bacteriophage, moisture. The humidifying device can keep the indoor humidity certain simultaneously.

Description

A kind of Domestic air purifier

Technical field:

The utility model belongs to air purification field, particularly a kind of Domestic air purifier.

Background technology:

Along with the development of modern industry and the intensive of big city population, environmental pollution is serious, and the pernicious gas such as inhalable particles and the formaldehyde serious harm people's such as air quality declines day by day, PM2.5 is healthy.And because indoor ventilation is not good, in adhesive in furniture and coating containing formaldehyde, therefore indoor PM2.5 and content of formaldehyde can be higher, long-term place can cause great harm to health in this environment, and the air purifier therefore researching and developing high efficient and reliable becomes inexorable trend.

Utility model CN203842195U discloses a kind of air purifier be made up of air purifier body, face shield and fixture; Air purifier disclosed in utility model CN203718960U comprises before housing, housing and housing back door, sets gradually prefilter, electrostatic dust-collecting device, photocatalyst filter dam, anion generator and cross flow fan between housing inner housing Qianmen and housing back door; Utility model CN203949286U discloses a kind of small home air home purifiers, solar powered and folk power supply can be combined, and removes part pernicious gas as formaldehyde, H ₂s, flue gas, suspension microorganism and dust granules; The air purifier that disclosed in utility model CN204165130U, a kind of family is special can effectively remove impurity, peculiar smell, has sterilizing function simultaneously.Existing Techniques for Indoor Air Purification has filtration method, anion method, By Ozone, electrostatic method, active carbon adsorption, plasma method etc.

Utility model content:

Boiomacromolecule technology combines novel with traditional bamboo charcoal, active carbon adsorption technology by this reality, is applied to air purification field, and object is to provide a kind of clean, efficient, suitable environment air purifier widely.

The utility model air purifier, is achieved by following technical proposals, and air purifier comprises establishes foraminate vent board, purification of air cavity, gas hood three part.

Purification of air cavity is adsorbent layer, bamboo-carbon layer, active carbon layer, humidifying device from gas hood side to vent board side successively.

Adsorbent layer forms by placing adsorbent in the middle of upper and lower two-layer perforated plate.

Bamboo-carbon layer is made up of holding bamboo charcoal in the middle of upper and lower two-layer perforated plate.

Active carbon layer forms by placing active carbon in the middle of upper and lower two-layer perforated plate.

The preparation method of the described adsorbent for purification of air process is as follows:

Pretreated attapulgite mixes in salt solution with MBAA, at 60 DEG C, stir 1-3h; Biological macromolecular solution is mixed with above-mentioned mixed solution, above-mentioned solution is heated to 50 DEG C, add the activated sludge of attapulgite quality 4% and the Nanoscale Iron manganese composite oxide of 2%, add the CNT stir process 1 hour of attapulgite quality 3%, mixing speed is 10r/min.Then add cyclodextrin composite solution to above-mentioned mixed liquor, stir 40min at 30 DEG C, after placing 30min at 10 DEG C, adjustment temperature is 3 DEG C and keeps 60min slowly to stir curing cross-linked, extrusion after said mixture gauze parcel is anhydrated.2 times are rinsed with 10% tannic acid solution; After said mixture is placed on 50 DEG C of oven 10h.

The ratio of pretreated attapulgite and MBAA is: 10:6.

The pretreatment of attapulgite: it is in the methanol solution of 25% that particle diameter 300 order ~ 1000 object attapulgite is added volumetric concentration, control temperature at 45-50 DEG C, Electric Pulse Treatment; Supernatant liquor is got after precipitation 1h, add a small amount of distilled water in supernatant liquor and mix the centrifugal 1min of rear 500rpm, get supernatant liquor, cyclic washing supernatant liquor like this 3 ~ 5 times, finally carry out centrifugation with 2000-3000rpm, get its precipitation, vacuum drying 24h at 90 DEG C, sieve by particle diameter 200 order ~ 400 mesh sieve after grinding, collect attapulgite stand-by.

Electric Pulse Treatment condition is as follows: high-voltage pulse process 8min; High-pressure pulse electric (PEF) processes.

Described salt solution is KCl and polyvinyl alcohol mixing solution, and KCl mass concentration is 4%, and polyvinyl alcohol mass concentration is 4%.

The addition of described biological macromolecular solution is 6 times of attapulgite quality.

The preparation method of biological macromolecular solution is as follows:

The polyglutamic acid zymotic fluid that fermented and cultured obtains is mixed according to 1:7 with Ganoderma Lucidum fermented and cultured liquid, adopts concentrator to be concentrated to 30% of mixed volume subsequently.

Described polyglutamic acid zymotic fluid and Ganoderma Lucidum fermentation culture are conventionally cultivated.

The concentration of activated sludge is 4000mg/L.

The preparation method of CNT is: be the CNT adding methanol aqueous solution weight 25% in the methanol aqueous solution of 20% in volume ratio, immersion treatment 40min, centrifugal collecting precipitate matter.

Containing the cyclodextrin of 10% and the boric acid of 40% in cyclodextrin composite solution.

Beneficial effect:

Existing bamboo Charcoal Adsorption, charcoal absorption air filtration technology and boiomacromolecule combine with technique are prepared adsorption layer by the utility model, can reach excellent air filtration effect.Effectively can filter the peculiar smell in air, particulates emission, bacterial virus, moisture.Simultaneously humidifying device can holding chamber humidity certain.

The utility model product using method:

Foul atmosphere passes through clarifier, pass through adsorbent layer, the polyglutamic acid wherein contained forms small gel after absorbing moisture in air, with other biological macromolecule jointly to air purification filter, peculiar smell in bamboo charcoal and active carbon layer absorbed air, humidifying device adjusting air humidity, after final purification, gas is discharged by establishing foraminate vent board.

Accompanying drawing illustrates:

Fig. 1 is schematic diagram of the present utility model.

1. gas hoods, 2. adsorbent layer, 3. bamboo-carbon layer, 4. active carbon layer, 5. humidifying device in figure, 6. establish foraminate vent board.

Fig. 2 is top view of the present utility model, for establishing foraminate vent board.

Detailed description of the invention:

Product structure of the present invention is described below by specific embodiment.Unless stated otherwise, technological means used in the present invention is method known in those skilled in the art.In addition, embodiment is interpreted as illustrative, but not limits the scope of the invention, and the spirit and scope of the invention only limited by claims.To those skilled in the art, under the prerequisite not deviating from essence of the present invention and scope, the various change carry out the structure in these embodiments and model or change also belong to protection scope of the present invention.

1 invention product is described in detail by reference to the accompanying drawings

If Fig. 1 is the utility model air purifier, comprise and establish foraminate vent board (6), purification of air cavity, gas hood (1) three part.

Purification of air cavity is adsorbent layer (2), bamboo-carbon layer (3), active carbon layer (4), humidifying device (5) successively from gas hood side to vent board side.

Gas hood (1) in Fig. 1 is opened, dirty air enters into air purifier filter chamber, first by adsorbent layer (2), the polyglutamic acid contained in adsorption layer forms small gel after absorbing moisture in air, with other biological macromolecule jointly to air purification filter, peculiar smell in bamboo-carbon layer (3) and active carbon layer (4) absorbed air, humidifying device (5) adjusting air humidity, last above-mentioned gas discharges clarifier by the vent board (6) being provided with aperture (7).

Claims

1. a Domestic air purifier, is characterized in that, comprises and establishes foraminate vent board, purification of air cavity, gas hood, and described purification of air cavity is adsorbent layer, bamboo-carbon layer, active carbon layer, humidifying device from gas hood side to vent board side successively.

2. a kind of Domestic air purifier as claimed in claim 1, is characterized in that, adsorbent layer forms by placing adsorbent in the middle of upper and lower two-layer perforated plate.

3. a kind of Domestic air purifier as claimed in claim 2, is characterized in that, bamboo-carbon layer is made up of holding bamboo charcoal in the middle of upper and lower two-layer perforated plate.

4. a kind of Domestic air purifier as claimed in claim 3, is characterized in that, active carbon layer forms by placing active carbon in the middle of upper and lower two-layer perforated plate.