CN103752111A - Liquid absorptive air purifier - Google Patents
Liquid absorptive air purifier Download PDFInfo
- Publication number
- CN103752111A CN103752111A CN201410015906.0A CN201410015906A CN103752111A CN 103752111 A CN103752111 A CN 103752111A CN 201410015906 A CN201410015906 A CN 201410015906A CN 103752111 A CN103752111 A CN 103752111A
- Authority
- CN
- China
- Prior art keywords
- air
- control valve
- liquid
- storage tank
- absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides a liquid absorptive air purifier. The liquid absorptive air purifier consists of a spiral air purifying pipe, a fan, an absorption liquid storage tank, a washing liquid storage tank, a waste liquid storage tank, an absorption liquid control valve, a washing liquid control valve, a waste liquid control valve, an air inlet and an air outlet. The upper part of the spiral air purifying pipe is connected with the absorption liquid storage tank through the absorption liquid control valve and is connected with the washing liquid storage tank through the washing liquid control valve, and the upper part of the spiral air purifying pipe is finally connected with the fan and the air outlet. The lower part of the spiral air purifying pipe is connected with the waste liquid storage tank through the waste liquid control valve and finally connected with the air inlet. By adopting the liquid absorption way to purify air, different pollutants with different types and different sizes can be absorbed in one step, the purified air is not mixed with the absorption liquid mist, the air humidity also can be maintained, the load of the fan is low, and energy conservation and environmental friendliness can be realized. The liquid absorptive air purifier is widely applied to offices, hotels, civil residential buildings, hospital sickrooms, and other occasions needing air purification, such as laboratories, computer rooms and factory workshops.
Description
Technical field
The present invention relates to a kind of air purifier, specifically a kind of liquid absorption formula air purifier.
Background technology
Air pollution problems inherent has promoted the development of air purifying process.Air purifier (is called again indoor air cleaner, air cleaner) be widely used in the places such as office, hotel, residential houses, hospital ward and other laboratories that need to purify air, computer floor, factory floor, improve indoor air quality.Currently marketed air purifier can be divided into three major types its operation principle:
First class: passive type purifies class (filter screen purification class).Cardinal principle is: with blower fan, by air suction machine, by built-in strainer filtering air, mainly can play Chalk-dust filtering, peculiar smell, toxic gas and kill the effect of part bacterium.Filter screen divides again: control of dust filter screen, remove formaldehyde filter screen, deodorizing filter screen, HEPA filter screen etc.Second largest class: initiatively purify class (without filter screen type).According to the active sterilizing mechanisms of these products, can be divided into silver ion technology, anion technology, non-thermal plasma trap, photocatalyst technology and clean cluster ion ion technology.The third-largest class: double purified class (initiatively purification+passive purification).That is: filter screen+clean cluster ion technology; Filter screen+anion technology etc.
The development trend of current air purifying process is constantly to pursue new and high technology and many technical combinations, do not stint production cost, do not stint energy resource consumption, adopt all hardballs, first various pollutants in air are classified and carry out separation, then adopt the means of " one to one " to purify respectively.But the purification of true kernel in clarifier (filter screen, disinfection) component thickness only has millimeter to cms magnitude, pollutant by the speed of these parts be exceedingly fast, time compole short, energy consumption is very big.Pollutants in air is of a great variety, form is different, character is different, by single high-tech or many technical combinations, solves the problem of multiple pollutant in the mode of " one to one ", can only complicate the issue.The cleaning of various filter screens and replacing are also the things of a trouble.Current air purifying process thinking of development is unreasonable, does not also meet the theory of low-carbon environment-friendly.
According to the second law of thermodynamics, the aerial high degree of dispersion of pollutant, itself is exactly a kind of high entropy state.Attempt to remove to remove these pollutants by inputting a large amount of optical, electrical homenergics, can only make the entropy of system continue to increase, tiny pollutant is further distributed in air, make problem become more serious.See theoretically, allow pollutant be combined with low entropy material, reduce the entropy of system, can reach the object of air cleaning.Such as, with liquid-absorbant, dissolving and absorb airborne pollutant is more feasible way.The whole dissolution of liquid not only has larger purification capacity, can also absorb the pollutant of polytype and size simultaneously, reaches the object that wide spectrum purifies air.
In industrial waste gas treatment technology, utilize liquid to dissolve and absorb gas principle to produce Drechsel system of a great variety, configurations.But also there are some design defect in current Drechsel system: (1) is in order to increase the contact area of air and scavenging solution with the solution absorption of quickening pollutant, and fully agitated liquid or manufacture " moisture film ", result is that the spittle producing is taken away by air, and air cleaning is incomplete; (2) rapid flow of scavenging solution can reduce the solubility of pollutant in liquid with reusing, and affects clean-up effect; (3) mechanical agitation liquid, increases energy consumption and noise; (4) simple water, as scavenging solution, can not dissolve volatile organic matter (VOC); (5) as scavenging solution, also there is the problem of emission limit set in the liquid of other except water.In a word, in industry, the design of Drechsel system is also not too suitable for Household Air Purifier.
Gas chromatographic technique is a kind of efficient separation and analytical technology, and GLC post is as a piece-rate system, and its operation principle can be used as the reference of air purifier.Eliminator stack can be regarded chromatographic column as, and absorption liquid can be seen the phase that fixes, and air to be clean can be regarded mobile phase as, and pure air can be regarded carrier gas as, and airborne pollutant can be regarded separated component as.If fixing enough large with respect to dissolubility or the adsorptivity of separated component in mobile phase in gas chromatograph, the retention time of separated component and chromatographic column be long enough all, when mobile phase flows through in chromatographic column, separated component is completely fixed and holds back mutually, and what finally flow out has just only had carrier gas itself.So just reached the object of air cleaning.
The mankind's nose comprises nasal cavity and mucus, also can be regarded as an air cleaning unit.Bronchia mucosal all at secretion mucus (being commonly called as nasal mucus), with the air of moistening inspiration, and clings dust, micronic dust and the microorganism sucking in air constantly.Mucus is attached to the surface of schneiderian membrane, slowly flows from top to bottom, and air is smooth flow from bottom to top, and mucus and air are counter-current relationship, are fully in contact with one another to absorb pollutant.Mucus has higher surface-active, can absorb securely pollutant, and this is the spontaneous process on thermodynamics, does not need the external world that energy is provided.The viscosity that mucus the is larger mobile speed that slowed down on the one hand, has improved the efficiency that absorbs pollutant; Can not produce the spittle on the other hand, guarantee the effect of air cleaning.Antipathogenic composition in mucus can suppress and kill the various bacteriums in nasal cavity, when flu causes bacterium amount reproduction, stimulates schneiderian membrane to secrete more mucus.Mucus has absorbed and itself has become dry after pollutant and naturally come off.In a word, the clean-up effect of mucus is better than simple liquid-absorbant.
Summary of the invention
The object of the invention is to use for reference the structure of gas chromatographic column, imitate the principle that human nose purifies air, a kind of low cost, low energy consumption, high efficiency liquid absorption formula air purifier are provided.
The object of the invention is to realize as follows:
A liquid absorption formula air purifier, is comprised of helical form eliminator stack, blower fan, absorption liquid basin, cleaning solution basin, waste liquor storage tank, absorption liquid control valve, cleaning solution control valve, waste liquid control valve, air inlet, air outlet.Helical form eliminator stack top as core component connects absorption liquid basin by absorption liquid control valve, by cleaning solution control valve, connects cleaning solution basin, finally by blower fan, connects air outlet.Helical form eliminator stack bottom connects waste liquor storage tank by waste liquid control valve, finally connects air inlet.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is liquid absorption formula air purifier structural representation.In Fig. 1, the 1st, waste liquor storage tank, the 2nd, waste liquid control valve, the 3rd, air inlet, the 4th, helical form eliminator stack, the 5th, absorption liquid control valve, the 6th, absorption liquid basin, the 7th, cleaning solution basin, the 8th, cleaning solution control valve, the 9th, blower fan, the 10th, air outlet.
Fig. 2 is helical form eliminator stack cross sectional representation.In Fig. 2, the 4th, helical form eliminator stack, the 11st, absorption liquid, the 12nd, air to be clean.
The specific embodiment
Below in conjunction with embodiment, the invention will be further described.
Open and regulate absorption liquid control valve (5), absorption liquid in absorption liquid basin (6) the helical form eliminator stack (4) of slowly flowing through, in helical form eliminator stack (4), the bottom of any one cross section has a certain amount of absorption liquid (11) to exist.Open blower fan (9), air to be clean (12) is by air inlet (3), the whole helical form eliminator stack (4) of flowing through.In helical form eliminator stack (4), the top of any one cross section has a certain amount of air to be clean (12) to pass through, reverse flow between air to be clean (12) and absorption liquid (11).In helical form eliminator stack (4), between the air to be clean (12) on any one cross section top and the absorption liquid (11) of bottom, due to warm-up movement, be constantly in contact with one another, air pollutants are absorbed after liquid liquid absorbs and are trapped within absorption liquid and can not get back in gas phase and go.Air after purification is finally discharged from air outlet (10) by blower fan (9).
As long as purification pipe long enough, scavenging solution is enough large to the dissolubility of air pollutants and adsorptivity, and airborne pollutant just can be cleaned completely.As long as the flow velocity of scavenging solution is slightly larger than the speed that scavenging solution absorbs pollutant, purification process is just constantly carrying out all the time.As long as select suitable absorption liquid (11), just can purify dissimilar air pollutants.
Absorption liquid (11) has absorbed after airborne pollutant, finally flows into waste liquor storage tank (1).After waste collection, can directly as semi-solid rubbish, focus on, after also can being dried, make fertilizer.After the long-time use of helical form eliminator stack (4), if cause waste liquid clogging, can open cleaning solution control valve (8), cleaning solution in cleaning solution basin (7) just flows into helical form eliminator stack (4), wash away absorption liquid and waste liquid, make it to recover original state, continue to use.
At air inlet (3), locate to connect by flexible pipe the cleaner head of dust catcher, the present invention just can be used as dust catcher and uses.
Owing to having adopted the mode of liquid absorption to purify air, the present invention can avoid the trouble of pollutant isolated by filtration by dissimilar and disposable absorption of pollutant size, also can remove various fine particle things.Because employing has the absorption liquid of certain viscosity and humidity, in the air after purification, can not carry the absorption liquid spittle, can also keep suitable air humidity.Because air stream to be clean is when the helical form eliminator stack, the air flue of any one cross section top remains unobstructed, and blower fan load is very little, energy-conserving and environment-protective.The present invention can be widely used in the places such as office, hotel, residential houses, hospital ward and other laboratories that need to purify air, computer floor, factory floor.
Claims (1)
1. a liquid absorption formula air purifier, is characterized in that: helical form eliminator stack, blower fan, absorption liquid basin, cleaning solution basin, waste liquor storage tank, absorption liquid control valve, cleaning solution control valve, waste liquid control valve, air inlet, air outlet, consist of; Helical form eliminator stack top connects absorption liquid basin by absorption liquid control valve, by cleaning solution control valve, connects cleaning solution basin, finally by blower fan, connects air outlet; Helical form eliminator stack bottom connects waste liquor storage tank by waste liquid control valve, finally connects air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015906.0A CN103752111B (en) | 2014-01-10 | 2014-01-10 | Liquid absorptive air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015906.0A CN103752111B (en) | 2014-01-10 | 2014-01-10 | Liquid absorptive air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103752111A true CN103752111A (en) | 2014-04-30 |
| CN103752111B CN103752111B (en) | 2016-10-19 |
Family
ID=50519521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410015906.0A Active CN103752111B (en) | 2014-01-10 | 2014-01-10 | Liquid absorptive air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752111B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165916Y (en) * | 1992-08-20 | 1994-05-25 | 麦松泉 | Filtering unit for dirt gas |
| CN101927025A (en) * | 2010-09-08 | 2010-12-29 | 吴少杰 | Device and method for purifying indoor air |
| CN102794055A (en) * | 2012-07-18 | 2012-11-28 | 樊荣 | Double-spiral-tube-type gas dust remover |
-
2014
- 2014-01-10 CN CN201410015906.0A patent/CN103752111B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165916Y (en) * | 1992-08-20 | 1994-05-25 | 麦松泉 | Filtering unit for dirt gas |
| CN101927025A (en) * | 2010-09-08 | 2010-12-29 | 吴少杰 | Device and method for purifying indoor air |
| CN102794055A (en) * | 2012-07-18 | 2012-11-28 | 樊荣 | Double-spiral-tube-type gas dust remover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103752111B (en) | 2016-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103990340A (en) | Wet-type air purifying device and air purifying method | |
| CN103877821B (en) | A kind of Intelligent air purifier of emulated ecological environment | |
| CN204478304U (en) | A kind of self-priming air admission type air purifier | |
| CN107789970B (en) | Box air purifier | |
| CN206695245U (en) | A kind of domestic air purification environmental protection equipment | |
| JP2016507274A5 (en) | ||
| CN104587767A (en) | Water adsorption type air purifier | |
| CN105605690A (en) | Indoor air purifying system and method based on wet filtering | |
| CN102772973A (en) | Air purification device | |
| CN103791565A (en) | Multifunctional air purifier | |
| KR20150052707A (en) | Wet type centrifugal seperation air cleaner | |
| CN106925054A (en) | Gas purge system | |
| CN204017604U (en) | Novel indoor air purifier | |
| CN107062425B (en) | Indoor air purification and disinfection equipment | |
| CN103877807B (en) | A kind of indoor air cleaner | |
| CN202762228U (en) | Air purifier | |
| CN209087285U (en) | A kind of public lavatory intelligent air purifying multimedia equipment | |
| CN103816731A (en) | Air purifier | |
| CN103752111B (en) | Liquid absorptive air purifier | |
| CN203837092U (en) | Air purifying device for air-gas fusion and separation | |
| CN106907786A (en) | Comprehensive air purifier | |
| CN203231420U (en) | Pure natural air purifier | |
| CN204693641U (en) | A kind of school instruction, working environment air cleaning facility | |
| CN211384440U (en) | Efficient organic waste gas treatment device | |
| CN211625534U (en) | Micro-nano bubble type indoor air multi-pollutant integrated purification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: 215000 no.196, Bao'an Road, Huguan Town, Suzhou high tech Zone, Suzhou, Jiangsu Province Patentee after: Suzhou Yaode Transportation Machinery Co., Ltd. Address before: 321017 Zhejiang province Jinhua Wuzhou Street No. 1188 Patentee before: Jinhua College of Vocation and Technology |
|
| TR01 | Transfer of patent right |