CN101590256A - Room air vertical efficient purification and humidistat - Google Patents

Room air vertical efficient purification and humidistat Download PDF

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Publication number
CN101590256A
CN101590256A CNA200810112957XA CN200810112957A CN101590256A CN 101590256 A CN101590256 A CN 101590256A CN A200810112957X A CNA200810112957X A CN A200810112957XA CN 200810112957 A CN200810112957 A CN 200810112957A CN 101590256 A CN101590256 A CN 101590256A
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CN
China
Prior art keywords
housing
humidistat
efficient purification
room air
chamber
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Pending
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CNA200810112957XA
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Chinese (zh)
Inventor
董志刚
高原
李玮
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Beijing Dorsun International Technology Development Co Ltd
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Beijing Dorsun International Technology Development Co Ltd
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Priority to CNA200810112957XA priority Critical patent/CN101590256A/en
Publication of CN101590256A publication Critical patent/CN101590256A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a kind of interior indoor air vertical efficient purification and humidistat, comprise housing, be divided into the rotary wheel humidifying chamber in the described housing from bottom to top successively, the ozone oxidation chamber, light-catalyzed reaction chamber and adsorption chamber, described rotary wheel humidifying is indoor to be provided with annular humidification runner, the bottom is the tank of can submergence described humidification runner bottom, the indoor ozone uviol lamp that is provided with of described ozone oxidation, described ozone uviol lamp below is provided with filter course, the indoor photocatalysis uviol lamp that is provided with of described light-catalyzed reaction, the above and below of described photocatalysis uviol lamp is equipped with the photocatalyst filter screen, be provided with adsorption layer in the described adsorption chamber, described housing upper top is provided with air outlet, lower side is provided with air inlet, and described air inlet is connected in the intermediary space of described humidification runner, and the wheel body of described humidification runner is made of porous material.The present invention is simple in structure, and is easy to use, and volatile organic gas is had very high purifying rate, mainly is adapted to the purification and the damping of room air.

Description

Room air vertical efficient purification and humidistat
Technical field
The present invention relates to a kind of room air vertical efficient purification and humidistat.
Background technology
People's the time that surpasses half is in life at least spent indoor, because the interior space is effective, less with outdoor space exchange, indoor environment itself does not only have natural purifying ability, and owing to indoor dress is drilled, what air-conditioner etc. used popularizes and daily life, constantly discharging polluter to the interior space, it wherein mainly is volatile organic matter, solid suspended particles and aerosol etc., wherein main pollutant comprise formaldehyde and benzene series thing, the existence of these polluters, not only make the people produce bad sensation, but also affect the healthy of people, therefore along with the raising of people's living standard and the aggravation of air pollution degree, the room air pollution problem more and more gets more and more people's extensive concerning.At present, main both at home and abroad at present simple mechanical adsorption-type, electrostatic, chemical (or physics) adsorption-type, anion formula and the photocatalysis formula etc. of adopting of the method for indoor air purification, because absorption of simple machinery and electrostatic precipitation are limited for the effect of air cleaning, mainly be to be used to remove the particles suspended thing, degree of purification for organic contamination is not high, therefore is eliminated gradually.And the product under other several technology also respectively has pluses and minuses, be adapted to different pollutant purifications and different customer requirements respectively, for example the adsorption cleaning device is according to the characteristics of selected adsorbing material, can adsorb specific even majority of organic pollutants, but the saturation problem that has adsorbing material, need carry out the regeneration and the replacing of material, for the higher occasion of particle concentration, because the obstruction of particulate matter, the absorbability of adsorbing material will be influenced, and anion helps organic decomposition, make it to form harmless substantially carbon dioxide, water and other inorganic matters, and have certain effect with fresh air, help to improve the quality and the comfort level of air, but the product in the course of reaction also produces adverse influence to human body to a certain extent, and its control ability to bacterial virus and chemical pollutant is also very limited; In the past few years, a kind of technology of fast development is the light catalytic purifying technology that is based upon on the nano-photocatalyst basis, catalytic action by nano-photocatalyst, under the irradiation of ultraviolet even natural light, decompose for organic pollution, and have bactericidal action preferably, but owing to specifically as a kind of unit process limitation is arranged still, for example purification efficiency is lower, and it is limited in one's ability to remove pollutant during practical application.Therefore, need be according to growing living standard, continually develop that the function that makes new advances is more, better effects if, production cost are lower, use product more easily, to satisfy people's needs.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the invention provides a kind of room air vertical efficient purification and humidistat, this depurator can decontamination chamber in airborne various major pollutants, this depurator is simple in structure, it is convenient to adapt to, good purification.
The present invention realizes that the technical scheme of above-mentioned purpose is: indoor air vertical efficient purification and humidistat in a kind of, comprise housing, be divided into the rotary wheel humidifying chamber in its housing from bottom to top successively, the ozone oxidation chamber, light-catalyzed reaction chamber and adsorption chamber, described rotary wheel humidifying is indoor to be provided with annular humidification runner, the bottom is the tank of can submergence described humidification runner bottom, the indoor ozone uviol lamp that is provided with of described ozone oxidation, described ozone uviol lamp below is provided with filter course, the indoor photocatalysis uviol lamp that is provided with of described light-catalyzed reaction, the above and below of described photocatalysis uviol lamp is equipped with the photocatalyst filter screen, be provided with adsorption layer in the described adsorption chamber, described housing upper top is provided with air outlet, lower side is provided with air inlet, and described air inlet is connected in the intermediary space of described humidification runner, and the wheel body of described humidification runner is made of porous material.
The invention has the beneficial effects as follows: air is after air inlet enters humidification runner intermediate space, be folded to upwards and flow, pass the sidewall of humidification runner, when passing the porous material of humidification runner sidewall, with bumping attached to the moisture film on the porous material, the Organic substance of airborne contaminant particle and solvable entry is adsorbed with water, and the part aqueous vapor enters in the air flow simultaneously, has realized the humidification and the preliminary purification of air thus; Because the impact resistance of this washing, purifying mode is more intense, under the situation that the pollutant levels variation occurs, still airborne level of pollution can be controlled within certain scope, guaranteed the reliability of this depurator thus, improved adaptability; Because the aqueous vapor that this humidification mode enters in the air flow when air drying is many, it is few to enter airborne aqueous vapor when with the humid air, even no longer in air, spread aqueous vapor (dynamic equilibrium), realized automatic adjusting thus, can not go out the existing the sort of excessive humidification phenomenon of air humidifier of phenomenon air humidity; Air is through near the ozone uviol lamp then, and the irradiation under ultraviolet ray that the ozone uviol lamp is sent out produces ozone, the formation strong oxidation, and the airborne microorganism of deactivation, and to make the volatile organic gas oxidation Decomposition be inorganic matter; Air flow continues to move up, during through photocatalysis filter screen, with the photocatalyst collision on the filter screen, remaining volatile organic gas molecule wherein and the reaction of the .OH on the photocatalyst, continue to decompose, simultaneously, ozone is also decomposed by filter screen in the air, forms oxygen molecule, air flow enters adsorption layer then, volatile organic gas molecule wherein is adsorbed, and through after these purified treatment, flows out from air outlet; Because entering the pollutant levels of the airborne volatile organic gas of adsorption chamber will reduce greatly, need the adsorbed contaminants quality few, therefore increase substantially the service life of adsorbing material, avoided trouble and the expense brought because of frequent better adsorbing material; Through treble removal, can obtain very high clean-up effect to volatile organic gas.
Description of drawings
Fig. 1 is a cross-sectional view of the present invention.
The specific embodiment
Referring to Fig. 1, the invention provides a kind of room air vertical efficient purification and humidistat, it comprises housing 11, be divided into rotary wheel humidifying chamber 6 in its housing from bottom to top successively, ozone oxidation chamber 5, light-catalyzed reaction chamber 13 and adsorption chamber 2, described rotary wheel humidifying is indoor to be provided with annular humidification runner 7, the bottom is the tank 8 of can submergence described humidification runner bottom, the indoor ozone uviol lamp 12 that is provided with of described ozone oxidation, the indoor photocatalysis uviol lamp 4 that is provided with of described light-catalyzed reaction, the above and below of described photocatalysis uviol lamp is equipped with photocatalyst filter screen 14, be provided with adsorption layer 3 in the described adsorption chamber, described housing upper top is provided with air outlet 1, lower side is provided with air inlet 10, and described air inlet is connected in the intermediary space of described humidification runner, and the wheel body of described humidification runner is made of porous material.
The quantity of described air inlet can be one, is arranged on the side sidewall of housing, and can be two also, be separately positioned on the both sides sidewall of housing.Enter the intravital air of shell through these air inlets, at first enter the interior space of housing of filter course below, it is mobile to make progress with gas channel then, passes to be positioned at its top filter course.
The porous material of described formation humidification runner wheel body can adopt the filtering material of any adaptation, so that form bigger specific surface area, can contact with water as much as possible when air flow is therefrom passed.
Described humidification runner is provided with rotating shaft, described rotating shaft connects the runner motor by the runner drive mechanism, so that by rotating under the runner driven by motor, in rotation process, run to being partially immersed in the water of bottom, make attached to its lip-deep pollutant to enter in the water, replenish attached to its surperficial water yield simultaneously.
Described ozone uviol lamp passes through wire connecting power.
Described photocatalyst filter screen can adopt Web materials or porous material, and its surface applied has photocatalyst, for example nano titanium dioxide photocatalyst.
Described adsorbing material can adopt porous block adsorbing material, for example blocky active carbon fibre vinylon and cotton blend, also can adopt the adsorbing material of other structures, for example active carbon housing and sieve particle, this adsorption layer can play the effect of physical filtering, physical absorption and chemisorbed simultaneously, improves the effect of removing to volatile organic matter.
The top of described adsorption layer can be provided with the blower fan 15 that has blower motor, so that form power.
Described import and export and air outlet all can be provided with bar grid and/or perforated baffle, so that play a protective role.
Can be provided with control panel on the described housing, so that control for runner motor, each uviol lamp and blower motor, described control panel can be provided with regularly closes and regular start-up circuit, is used for this depurator is carried out timing controlled.
The bottom of described housing can be provided with leg and/or roller 9, with the support that is used for this depurator or move.

Claims (10)

1. room air vertical efficient purification and humidistat, it comprises housing, it is characterized in that being divided into successively from bottom to top in the housing rotary wheel humidifying chamber, the ozone oxidation chamber, light-catalyzed reaction chamber and adsorption chamber, described rotary wheel humidifying is indoor to be provided with annular humidification runner, the bottom is the tank of can submergence described humidification runner bottom, the indoor ozone uviol lamp that is provided with of described ozone oxidation, described ozone uviol lamp below is provided with filter course, the indoor photocatalysis uviol lamp that is provided with of described light-catalyzed reaction, the above and below of described photocatalysis uviol lamp is equipped with the photocatalyst filter screen, be provided with adsorption layer in the described adsorption chamber, described housing upper top is provided with air outlet, lower side is provided with air inlet, and described air inlet is connected in the intermediary space of described humidification runner, and the wheel body of described humidification runner is made of porous material.
2. room air vertical efficient purification as claimed in claim 1 and humidistat, the quantity that it is characterized in that described air inlet is one, is arranged on the side sidewall of housing, perhaps the quantity of described air inlet is two, is separately positioned on the both sides sidewall of housing.
3. room air vertical efficient purification as claimed in claim 1 and humidistat is characterized in that described humidification runner is provided with rotating shaft, and described rotating shaft connects the runner motor by the runner drive mechanism.
4. room air vertical efficient purification as claimed in claim 1 and humidistat is characterized in that described photocatalyst filter screen adopts Web materials or porous material, and its surface applied has photocatalyst.
5. room air vertical efficient purification and the humidistat of stating as claim 4 is characterized in that described photocatalyst is a nano titanium dioxide photocatalyst.
6. room air vertical efficient purification as claimed in claim 5 and humidistat is characterized in that described adsorbing material is blocky active carbon fibre vinylon and cotton blend.
7. room air vertical efficient purification as claimed in claim 5 and humidistat is characterized in that described adsorbing material is active carbon housing granule or sieve particle.
8. as claim 1,2,3,4,5,6 or 7 described room air vertical efficient purification and humidistats, it is characterized in that the top of the described adsorption layer of described adsorbing material is provided with the blower fan that has blower motor.
9. room air vertical efficient purification as claimed in claim 8 and humidistat is characterized in that described import and export of described adsorbing material and air outlet are equipped with bar grid and/or perforated baffle.
10. as claimed in claim 9 can efficiently removing waved, and described housing is provided with control panel, and described control panel is provided with regularly closes and regular start-up circuit, and the bottom of described housing is provided with leg and/or roller.
CNA200810112957XA 2008-05-27 2008-05-27 Room air vertical efficient purification and humidistat Pending CN101590256A (en)

Priority Applications (1)

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CNA200810112957XA CN101590256A (en) 2008-05-27 2008-05-27 Room air vertical efficient purification and humidistat

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Application Number Priority Date Filing Date Title
CNA200810112957XA CN101590256A (en) 2008-05-27 2008-05-27 Room air vertical efficient purification and humidistat

Publications (1)

Publication Number Publication Date
CN101590256A true CN101590256A (en) 2009-12-02

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101843915A (en) * 2010-05-14 2010-09-29 蔡宇峰 Ultraviolet catalytic oxidation deodorizing device
WO2012079539A1 (en) * 2010-12-17 2012-06-21 Nano And Advanced Materials Institute Limited System and method for air purification using enhanced multi-functional coating based on pn-situ photocatalytic oxidation and ozonation
CN103403461A (en) * 2011-03-02 2013-11-20 乐金华奥斯有限公司 Humidifier apparatus using a photocatalyst having an air-cleaning function
CN105289289A (en) * 2015-11-18 2016-02-03 华文蔚 Photocatalysis air purifier
CN105771444A (en) * 2016-05-25 2016-07-20 王杨 Efficient fuel gas dust removal system
CN105797511A (en) * 2016-05-25 2016-07-27 王杨 Air pollution abatement device
CN112275086A (en) * 2020-09-15 2021-01-29 青岛道一空优科技有限公司 Purification device for removing formaldehyde in indoor air

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101843915A (en) * 2010-05-14 2010-09-29 蔡宇峰 Ultraviolet catalytic oxidation deodorizing device
WO2012079539A1 (en) * 2010-12-17 2012-06-21 Nano And Advanced Materials Institute Limited System and method for air purification using enhanced multi-functional coating based on pn-situ photocatalytic oxidation and ozonation
US8529831B1 (en) 2010-12-17 2013-09-10 Nano And Advanced Materials Institute Limited System and method for air purification using an enhanced multi-functional coating based on in-situ photocatalytic oxidation and ozonation
CN103403461A (en) * 2011-03-02 2013-11-20 乐金华奥斯有限公司 Humidifier apparatus using a photocatalyst having an air-cleaning function
JP2014506988A (en) * 2011-03-02 2014-03-20 エルジー・ハウシス・リミテッド Humidifier using photocatalyst with air cleaning function
US9080780B2 (en) 2011-03-02 2015-07-14 Lg Hausys, Ltd. Humidifier apparatus using a photocatalyst having an air-cleaning function
CN103403461B (en) * 2011-03-02 2016-03-09 乐金华奥斯有限公司 Use the humidifier device with the photochemical catalyst of air-cleaning function
CN105289289A (en) * 2015-11-18 2016-02-03 华文蔚 Photocatalysis air purifier
CN105771444A (en) * 2016-05-25 2016-07-20 王杨 Efficient fuel gas dust removal system
CN105797511A (en) * 2016-05-25 2016-07-27 王杨 Air pollution abatement device
CN107321070A (en) * 2016-05-25 2017-11-07 王金娣 A kind of flue gas dust collecting system
CN105771444B (en) * 2016-05-25 2017-12-12 泾县吉祥纸业有限公司 A kind of efficient flue gas dust collecting system
CN112275086A (en) * 2020-09-15 2021-01-29 青岛道一空优科技有限公司 Purification device for removing formaldehyde in indoor air

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Addressee: Beijing Dorsun International Technology Development Co., Ltd.|Gao Yuan

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Open date: 20091202

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