CN109562316A - Wet type air washer - Google Patents
Wet type air washer Download PDFInfo
- Publication number
- CN109562316A CN109562316A CN201780047285.6A CN201780047285A CN109562316A CN 109562316 A CN109562316 A CN 109562316A CN 201780047285 A CN201780047285 A CN 201780047285A CN 109562316 A CN109562316 A CN 109562316A
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- CN
- China
- Prior art keywords
- net
- water curtain
- water
- filter
- cleaning solution
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/72—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Of Particles Using Liquids (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The present invention relates to wet type air washers, it is configured to form the water as cleaning solution in fine net, salting liquid, aqueous slkali, after the water curtain of organic acid soln, make by micronic dust, ozone, mould, bacterium, pernicious gas, the air of organic-inorganic substance pollution passes through, by means of this, polluter is set to be washed the water curtain attachment of liquid, absorption, it dissolves and removes, so as to improve the removal efficiency of polluter, the salt of antibacterial and degerming used as food additives, alkali, organic acid, the dispute of human body harmfulness can be got rid of, and it is easy to carry out maintenance and internal washing.
Description
Technical field
The present invention relates to wet type air washers, more specifically, be related to it is a kind of be configured in fine net formed make
For the water of cleaning solution, salting liquid, aqueous slkali, organic acid soln water curtain after, make by micronic dust, ozone, mould, bacterium, You Haiqi
Body, organic-inorganic substance pollution air pass through, by means of this, enable polluter be washed liquid water curtain attachment, absorption,
Dissolution and remove, when so as to improve the removal efficiency of polluter, antibacterial and degerming used as the salt of food additives,
Alkali, organic acid can get rid of the dispute of human body harmfulness, and be easy to carry out the wet type air washer of maintenance and internal washing.
Background technique
It is well known that increasing recently clean, safety air demand since sandstorm and haze increase, after adding
After wet device fungicide, or even air purifier and air conditioner filter are also involved in harmful substance battle.
The antibacterial agent and bacteria remover for the filter that this air purifier and air-conditioning etc. use are taken as harmful substance prime culprit
Cognition spreading, function is removed no less than air pollutant to the attention of antibacterial functions and degerming functions.
In particular, causing in the high-efficiency particulate air filter used in air purifier and air-conditioning using nuisance
Matter is water as the reason of antibacterial agent and bacteria remover.Because the bacterium and mould that are trapped by high-efficiency particulate air filter are because of aqueous vapor
And it is proliferated, makes air recontamination or generates peculiar smell.
I.e., it is desirable that mention using the antibacterial functions and degerming functions of the natural material and natural principle not being harmful to the human body
For safety, salubrious air.
On the other hand, the solid particulate distributions in air are 0.001 μm~500 μm, from being visually apparent to not for institute
See, varied, micronic dust is known as thin as 10 μm of diameter graininess Air Pollutants below, 2.5 μm of diameter or less persons
Grain object (PM2.5), 0.1 μm of diameter or less person are known as superfine particulate matter (PM0.1).
The following particle of micronic dust can not be filtered, if lasting inhale since granular size is small by schneiderian membrane or oral cavity, bronchus
The reason of entering, then becoming the various respiratory diseases such as asthma.
Water is used to purify the air washer of air (air washer) as the dress for constituting air conditioner a part
It sets, contaminated air is sucked in machine, hot water or cold water is sprayed into small water droplet state, adheres to and removes present in it
The polluters such as dust, dissolved gas are dissolved and are removed together.
The form of dust collect plant has washer (scrubber), packed tower (packing tower), spray tower (spray
Tower) etc., polluter is removed, is purified the air of a room, and humidity can be increased and decreased simultaneously, thus be widely used in enterprise, but several
It is not used as office or home-use.
Due to this reason, office or it is home-use mainly use small and exquisite, light, easily disposed air purifier.
The air cleaning mode of air purifier can substantially be divided into filter type and electric precipitation formula, and filter type is benefit
With fan, the height for compressing the filtering materials such as fabric, paper, glass fibre or very thin non-woven fabrics or glass fibre and making is utilized
Effect particulate air filter (High Efficiency Particulate Air Filter), charcoal filter filter dirt
Contaminate air, electric precipitation formula be the high voltage of thousands of volts is applied to contaminated air and make pollute particle band (-) charge, thus
It is attached to the collecting plate of band (+) charge and removes.
Air purifier filter is roughly divided into 3~4 kinds, utilizes the prefilter for filtering big dust on the whole, crosses filter sand
3 stage filters such as odor removal filter of peculiar smell purify sky in the high-efficiency particulate air filter of dirt and micronic dust, removal air
Gas.Although high-efficiency particulate air filter price, it is difficult to remove the superfine particulate matter less than 0.1 μm.
When using the air purifier of filter mode, the Air repollution of filter, should often be cleaned in order to prevent
Filter or the replacement cycle for thoroughly abiding by filter.
Although electric precipitation mode air purifier has the advantages that power consumption is small, noise is small, maintenance management expense is low, deposit
The shortcomings that be that collection efficiency is lower than high-efficiency particulate air filter, generate ozone or nitrogen oxides, body interior is easy to become
It is dirty, it needs periodically to clean.
In view of this, the dry-and wet-type composite air with self-cleaning function has been applied in granted patent 10-0601029
Clarifier.
This dry-and wet-type composite air purifier with self-cleaning function is contained using high-efficiency particulate air filter filtering
There is the pollution air of wet spray water droplet, improve collection efficiency, when improving antibacterial effect using UV lamp, but filtering, filters hole
It is blocked by water droplet, filter pressure loss increases, and air purification ability sharply declines, irradiated by UV, to efficiency particulate air mistake
Imparting antibacterial functions in inside filter and equipment inner dead space area are limited, cut off the power when inactive, caused by occurring because of moisture
Peculiar smell, bacterium or mould are proliferated problem, and in water because high-voltage electrical apparatus causes water to charge, electric precipitation plate, UV lamp starting have touching
Electrification is dangerous.
On the other hand, the air cleaning using Water curtain filter device has been applied in authorization utility model 20-0470792
Device.
The air purifier using Water curtain filter device drops to water charge due to electrical upright multiple vertically
Same size SUS forms Water curtain filter device when netting, and passes air through Water curtain filter device, to purify contaminated air.
The air purifier using Water curtain filter device, since the gravity of the water fallen vertically is greater than surface tension,
Multiple that the water curtain difference in thickness to water hole coupling part and adjacent part also occurs to the upper wire supplied at water hole, air passes through
When net, portion off the net is passed through in air, the water on top is unable to supply so far, is formed without water curtain filtered air access, air flue
Lower wire does not form water curtain or formation is unbalanced, and water falls more to the lower part, and water is more quickly fallen by means of gravity, thus lower part
Water curtain becomes thinner than top, forms air flue, thus it is expected that air purification efficiency is low.In addition, the utility model due to
Water is only used, haves the shortcomings that deodorization or volatile organic compounds (VOCs) removal efficiency are low.
In addition, the air purifier using Water curtain filter device, born in the built-in water for being connected to cathode net and supplying
Pole plate and positive generators of high direct voltage and immersible pump with power grid, there are electric shock accidents danger.
In addition, the air purifier using Water curtain filter device, when air purifier overturns, make the water of water collecting part to
Supplementary set water section dissipate, but can not be considered as completely solve water supply portion top sink, Water curtain filter device, Drainage Division water leak into
Problem outside air purifier.
In addition, in the inoperative time, without antibacterial and degerming functions, microorganism is sharply proliferated due to using water, become
The reason of peculiar smell occurs inside blocking and air purifier, occurs for net and water supply piping.
Moreover, having applied for the air purifier with humidification function in granted patent 10-0609477.
The air purifier with humidification function, the water of top sink by multiple through holes in sink bottom surface,
It is flowed down along the humidifying plate of ripple dictyosome shape, passes air through flowing water, to remove micronic dust in air.
The air purifier with humidification function applies and the air purifier phase using Water curtain filter device
As technology, due to above-mentioned, it is contemplated that air purification efficiency is low.The previous air washer of air is purified using water
It is largely the air washer of mixed filter type and electric precipitation formula to overcome these disadvantages with disadvantages mentioned above.
[advanced technical literature]
[patent document]
(patent document 1) granted patent 10-0601029, denomination of invention: the dry-and wet-type compound air with self-cleaning function
Gas purifier
(patent document 2) authorizes utility model 20-0470792, utility model title: utilizes the air of Water curtain filter device
Clarifier
(patent document 3) granted patent 10-0609477, denomination of invention: the air purifier with humidification function
Summary of the invention
Therefore, present invention aims at improve micronic dust, the ozone, mould, bacterium, nocuousness purified in air using water
The previous problem of the air washers of polluters such as gas, organic/inorganic substance, i.e., improvement micronic dust, ozone, pernicious gas and
Volatile organic compounds (VOCs) removal efficiency, inhibits microbial growth inside air washer, can not only reduce sky
Gas passes through water droplet noise when water curtain, and the generation of leak is realized and minimized when overturning air washer, reduces making for water
Dosage reduces the weight and volume of air washer, and then reduces contact of the water with electric wire, reduces Danger Electric shock risk.
Other purposes of the present invention will be defined with the progress of description.
The wet type air washer of the present invention for being intended to reach the purpose is characterised by comprising: ontology, with chest shape
Shape is constituted；Sucting is provided to the lower part of the ontology, is formed with the suction inlet of sucking air；Spitting unit is installed on institute
The top for stating ontology has the discharge opening to spue for use by the air of suction inlet sucking and is equipped in the discharge opening lower part
The final filter including supporting network and nerve of a covering；Air supplying part is installed on the body interior, accesses power supply and is driven
It is dynamic, it is equipped with for flowing air from the sucting side to the spitting unit side；Filter portion is installed on the ontology
Inside, including the water curtain net by that can purify the air sucked by the sucting and playing prevents cleaning solution from dispersing function
The filter segment that the anti-net that disperses is composed；Plumbing portion is provided as supplying cleaning solution to the filter portion and can return
It receives；Contaminated air passes through the water curtain for the cleaning solution that the water curtain net in the filter portion is formed, when bursting into bubble, pollution
Substance is accompanying by the washing drop of bubble chamber film and water droplet and the anti-net that disperses for being attached to the filter portion, absorption, dissolution
And remove, across the final filter of the spitting unit, purified by the absorption of the humidity regulation of air and the cleaning solution that disperses
Contaminated air；The water curtain net in the filter portion is in two end of net for engaging water curtain upper wire with water curtain lower wire, shape
At having feed trough and rhone, the edge of net of the water curtain upper wire in plate is surrounded with screen frame, is made of reinforcing frame, described
Reinforcing frame forms given thickness water curtain and cleaning solution channel, and the water curtain lower wire form is identical as water curtain upper wire, but
Water curtain upper wire is spun upside down to the form of placement；The cleaning solution is according to the corresponding filtering of one above filter segment
The filtering purpose of device section and in i) water, i i) in water dissolved with the aqueous solution of salt, iii) and in water the aqueous solution dissolved with alkali,
Iv it) is selected in the aqueous solution dissolved with organic acid in water.
In addition, which is characterized in that one above filter segment is on the basis of the inner bottom surface of ontology, feed trough end
End, which tilts downwards, to be equipped with by 80 degree or less, and the filter segment makes the anti-net that disperses separate 1cm or more mutually in the online portion of water curtain
It is equipped in parallel.
In addition, which is characterized in that the anti-edge for dispersing net of the net in plate in the filter portion is surrounded with screen frame, by preventing
Only net is bent and forms the reinforcing frame in water droplet cleaning solution channel of dispersing and constitutes, in a filter segment, the anti-net that disperses be equipped with 2 layers with
Under.
In conclusion wet type air washer according to the present invention, due to micro air bubble explosion, repeatedly across water curtain, wears
Cross as water or salt, alkali, aqueous solutions of organic acids cleaning solution, have can be improved micronic dust, ozone, mould, bacterium, organic 〃 without
The effect of machine substance removal efficiency can wash moreover, having dissolved the solution of salt, alkali, organic acid using water or in water in air
It washs and inhibits microbial growth in device, because micro air bubble caused by thin water curtain and microgrid bursts, water droplet noise can be reduced, borrowed
The surface tension for helping leakproof the pressure connecting pipings and water curtain of sink and water curtain net, plenum chamber and auxiliary tank, is aggregated on the net
Thin water curtain the generation of leak can be made to realize minimize, even moreover, thin water curtain and low pitch, needed for the operating of water curtain net
Amount of liquor it is few, by installing low capacity sink, can reduce the weight and volume of the ontology, by installing anti-disperse
Net, Danger Electric shock risk can be reduced using contactless pump by reducing the water-drop sputtering inside equipment.
Detailed description of the invention
Fig. 1 is an exemplary perspective view of diagram wet type air washer of the invention.
Fig. 2 is the sectional side view of the body interior space of diagram wet type air washer of the invention.
Fig. 3 is the principal section figure of the body interior space of diagram wet type air washer of the invention.
Fig. 4 is the back side sectional view of the body interior space of diagram wet type air washer of the invention.
Fig. 5 is the perspective view of the water curtain net of diagram wet type air washer of the invention.
Fig. 6 is the perspective view of the anti-net that disperses of diagram wet type air washer of the invention.
Fig. 7 is the decomposing section of the final filter of diagram wet type air washer of the invention.
Fig. 8 is the perspective view of the sink of diagram wet type air washer of the invention.
Fig. 9 is the perspective view of the auxiliary tank of diagram wet type air washer of the invention.
Figure 10 is the feed pipe of diagram wet type air washer of the invention and the sectional view of drain parts.
Specific embodiment
In the following, the one embodiment for enumerating wet type air washer of the invention is illustrated.
It is initially noted that in the accompanying drawings, identical constituent element or component identify identical attached drawing mark as far as possible
Number.In terms of the embodiment announced in illustrating this specification, when judgement thinks that illustrating for related known technology may be mixed
When the embodiment main idea that this specification of confusing is announced, description is omitted.
In addition, the embodiment that attached drawing is served only for announcing this specification is easier to understand, the technology that this specification is announced is thought
Not want to be limited by attached drawing, it is thus understood that including included in thought and technical scope of the invention have altered, equipollent with
And substitute.
As shown in attached drawing Fig. 1 to Fig. 4, wet type air washer 100 of the invention includes: ontology 110, with boxed-section shape
It constitutes；Sucting 200 is provided to the lower part of the ontology 110, and the suction inlet of air sucking ontology 110 will be polluted by having
210, it is installed on the back side of the suction inlet 210 and filters the prefilter 220 of the larger particles of sucking air；Air supplying part 300,
It constitutes air duct in the sucting 200, using the overboard cutting plate 320 being installed on inside ontology 110, will be internal empty
Gas utilizes blowing fan 310 to 400 forced air supply of filter portion；Filter portion 400 is set to inside the ontology 110, including
More than one filter segment 480, the filter segment 480 is by that can purify the water of the air sucked by the sucting 200
Curtain net 410 is constituted with the anti-combination of net 420 of dispersing for preventing cleaning solution from dispersing function is played；Plumbing portion 500 comprising sink
510, pump 540, feed pipe 531, drainpipe 532 and auxiliary tank 520, the sink 510 are provided to 110 lower part of ontology,
It is equipped with that accordingly cleaning solution can be supplied to the filter portion 400 with the driving of pump 540, the feed pipe 531 is for passing through
The driving of the pump and supply cleaning solution, the drainpipe 532 from filter portion 400 for being recycled；Spitting unit 600,
It is formed with final filter 610 and discharge opening 650, the final filter 610 is provided to the top of the ontology 110, makes
For the air final adjustment that the filter portion 400 purifies at appropriate moisture content, discharge opening 650 can make the air of cleaning spue
The upper surface of to the ontology；Contaminated air passes through the cleaning solution water formed in the water curtain net 410 in the filter portion 400
Curtain, when bursting into bubble, polluter is by bubble chamber film and water droplet and is attached to the anti-net 420 that disperses in the filter portion 400
Washing drop is accompanying, absorption, dissolution and remove, across the final filter 610 of the spitting unit 600, pass through air
The absorption of humidity regulation and the cleaning solution that disperses purifies contaminated air；The water curtain net 410 in the filter portion 400 makes water
Two end of net that curtain upper wire 412 is engaged with water curtain lower wire 411, is formed with feed trough 413 and rhone 416, the water curtain
Upper wire 412 is surrounded with screen frame 440 at the edge of the net of plate, is made of reinforcing frame 450, and the reinforcing frame 450 forms set
Thickness water curtain and cleaning solution channel, 411 form of water curtain lower wire is identical as water curtain upper wire 412, but will be on water curtain
Portion's net 412 spins upside down the form of placement；The cleaning solution is according to the respective filter of one above filter segment 480
The filtering purpose of section and in i) water, ii) in water dissolved with the aqueous solution of salt, iii) aqueous solution dissolved with alkali, iv in water)
It is selected in the aqueous solution dissolved with organic acid in water.
The ontology 110 of wet type air washer 100 of the invention as shown in Figures 1 to 4, is preferably formed with boxed-section shape,
But it is not necessarily limited to this.For example, it is also possible to be formed in the form of cylinder-shaped or polygon prism.
Wherein, multiple filter segment structures that the filter portion 400 is composed of water curtain net 410 and the anti-net 420 that disperses
At the filter segment is made of water curtain net 410 and the anti-net 420 that disperses, and the water curtain net 410 forms the water curtain of cleaning solution, institute
State it is anti-disperse net 420 on 410 top of water curtain net, prevent the bubbles burst across water curtain net and water droplet disperses.
The water curtain net 410 is according to the type and content, the type and content of cleaning solution, water curtain net of pollutants in air matter
Material and be equipped with tilting 80 degree or less.
In addition, the filter portion 400 is provided as in each filter segment, so that independent cleaning solution presses sink, pump, water
Curtain net, sink sequence recycle.
The branch of the water curtain net 410 of wet type air washer 100 of the present invention and anti-disperse net 420 and final filter 610
Net 611 and nerve of a covering 613 are supportted, with stainless steel, alloy, cotton, nylon, natural fiber, chemical fibre manufacture, mesh is 30~2,
000μm。
Cleaning solution of the invention is according to the type and concentration of polluter, in each filter segment, using water or as needed
Concentration dissolve salt, sodium bicarbonate, phosphate, carbonate, a certain salt in potassium iodide, calcium hydroxide, hydroxide in water
A certain alkali in sodium, citric acid, tartaric acid, malic acid, succinic acid, a certain organic acid in lactic acid.
In addition, sink, which is connected with water curtain net, plenum chamber with auxiliary tank, matches in wet type air washer 100 of the present invention
Pipe in order to prevent press by leakage, is operated with closed system, the cleaning solution of water curtain is also aggregated in net because of surface tension, wet type of the invention
Air washer makes leak realize minimum when ontology overturns.
In addition, the cleaning solution of the sink is pumped to the pump of each filter segment water curtain net, and non-submersible pumps, it is preferably non-to connect
Touch pump, vibrating armature pump 540.
The following detailed description of the wet type air washer of the invention.
Firstly, the plate of the formation body exterior of wet type air washer of the invention, as shown in attached drawing Fig. 1 to Fig. 4, in order to
In wet type air washer use supplement or replace cleaning solution, cleaning or replacement filter, replacement component or fault repair and
It can openedly and closedly be equipped with.Sucting plate 111 is easy to carry out the cleaning and management of prefilter and air supplying part, and filter portion plate 120 holds
It is easily filtered the cleaning and management of device portion and instrument board 130, spitting unit plate 140 is easy to carry out final filter, final filtration
Inside device support slot 620, filter portion and the cleaning and management of pump, plumbing portion upper plate 150 are easy to be filtered the clear of device portion
Clean and management, plumbing subordinate plate 160 are easy to carry out the cleaning solution supplement and replacement, cleaning and management of sink and auxiliary tank.
The wet type air washer of the invention is divided into sucting 200, air supplying part 300, filter by function below
Portion 400, plumbing portion 500, spitting unit 600, are described in detail referring to attached drawing Fig. 1 to Figure 10.
Firstly, the sucting 200 of the wet type air washer plays the pretreatment of contaminated air in prefilter
Filtering function, by means of the inhalation power generated due to the rotation because of blowing fan, is contaminated air from suction inlet 210 to prefilter
The bigger pollution particle such as fibre dust, factory's dust, hair prefilter 220 is attached to simultaneously by suction inlet 210
It is depressurized filtering.
The prefilter has sparse web frame, according to width of mesh and pollution granular size difference, is mainly attached to
Net, attachment pollution particle it is more, pollution air pass through it is more difficult, only sufficiently filtering pollution particle, could will not block water curtain
The mesh of net and the anti-net that disperses, thus be periodically cleaned critically important.Due to sucking and making contaminated air to pass through, thus suck
Mouth and prefilter requirement are easily disassembled, polluter easily removes, are easy to carry out the clean structure of water and material.
The function that the air supplying part 300 plays, which is to confer to contaminated air, can pass through the energy of filtering curtain, from pre-filtering
Device carries out forced air supply in the blowing fan 310 that the body interior is equipped with, will pass through decompression for body exterior to water curtain net
Contaminated air sucks prefilter, assigns the energy for being pushed to water curtain net by pressurizeing.
Overboard cutting plate 320, which plays, to be collected and from the overboard cleaning solution of water curtain net and may be sent to the work of overboard outlet 340
With, and the contaminated air across blowing fan is made to pass through water curtain net without leakage pressure, thus hermetically adhere to, so as not to leak
Water and leakage pressure.
In addition, the overboard cutting plate to keep gradient appropriate, so as to overboard smooth flow and as far as possible along perpendicular
Histogram is blown to from the lower to upper part of water curtain net.The overboard of cleaning solution can occur in air supplying part, thus utilize fan motor
Protection board 330 protects fan motor.
The filter portion 400 plays in water curtain net through the attachment of polluter, absorption, dissolution to the sky of sucking
The function that gas is purified includes at least more than one by a water curtain net and the anti-filter segment that net is constituted of dispersing, water curtain net
It is mutual in the distance that can form water curtain by means of cleaning solution surface tension by water curtain upper wire 412 and water curtain lower wire 411
In parallel configuration constitute, in the water curtain net, if by the cleaning solution of sink 510 using pump 540 be supplied to water curtain net to
Sink 413, then cleaning solution passes through gap 415 by cleaning solution, flow into it is by means of water curtain upper wire 412 and water curtain lower wire plus
Gu frame and the cleaning solution channel formed, form the water curtain of cleaning solution, after passing through blowing fan 310, pressurized pollution air is from water
The lower to upper part of curtain net is formed across the cleaning solution water curtain of the fine mesh and formation of water curtain net in water curtain upper face
It bursts after micro air bubble, when this micro air bubble bursts, the polluter of air adheres to, adsorbs, being dissolved in water or molten in water
Solution have salt, alkali, organic acid aqueous solution cleaning solution micro air bubble film and bubble eruption when the water droplet that generates, thus by
Removal, purifies contaminated air.
In addition, being directed to the filter portion 400, graphical representation of exemplary filter segment 480 is 4 sections in embodiment, is such as schemed
Shown, preferred filters section is made of multistage, but requires horizontal or ontology size or weight demands horizontal according to air cleaning,
Filter portion can also be constituted with 1 filter segment.
The filter segment is made of water curtain net, the anti-net that disperses, and the water curtain net forms cleaning solution water curtain, described to prevent dispersing
Net prevents the bubble eruption across water curtain net in the online portion of water curtain and water droplet disperses.
Although water curtain net can also form water curtain with the net of single layer, by 411 shape of water curtain upper wire 412 and water curtain lower wire
At water curtain thickness it is uniform, can adhere to because of strong surface tension, so that the water droplet that disperses occurs few, and when ontology overturns can make
Leak, which is realized, to be minimized, thus the advantages of 2 layers of net is more.
In addition, cleaning solution while flowing through water curtain net, disperse to anti-and disperse by a part for the filter segment
Net, the cleaning solution water droplet to disperse becomes larger, drops to water curtain net again, so recycled, thus washing in same filter section
Liquid substance having the same and concentration, each filter segment are washed, independent cleaning solution is followed by sink, pump, water curtain net, sink sequence
Ring.
The filter segment being made of water curtain net and the anti-net that disperses, on 120 inside of filter portion plate and plumbing portion
Space inside plate 150 is provided as making multiple filter segments holding predetermined distance from lower part, thus filter portion easy cleaning
And management.
For the water curtain net 410, after engaging the water curtain upper wire 412 of plate shape and water curtain lower wire 411, in plate shape
Two end of net has feed trough 413 and rhone 416.
If this be described in more detail, the water curtain net 410 is by water curtain upper wire 412 and water curtain lower wire 411
The edge of the form of engagement, net of the water curtain upper wire 412 in plate is surrounded with screen frame 440, is made of reinforcing frame 450, institute
Stating reinforcing frame 450 prevents the bending of net, forms the water curtain with given thickness, and being formed makes the cleaning solution for constituting water curtain along inclined surface
The cleaning solution flowed down passes through gap 415, and 411 form of water curtain lower wire is identical as water curtain upper wire 412, but by water curtain
Upper wire 412 spins upside down the form of placement.
In the feed trough 413 and rhone 416, connection feed pipe 531 is formed with drainpipe 532 to water hole 414
With drainage hole 417.
The anti-net 420 that disperses is located at 410 top of water curtain net, has screen frame 440 at the edge of the net constituted with plate, with
Just the shape of the anti-net that disperses is kept, so that anti-network capacity of dispersing easily is pushed into screen frame guiding piece 470 or extraction.
In addition, the anti-net 420 that disperses has a reinforcing frame 450, the reinforcing frame 450 have prevent from netting curved function and
Channel function, the channel is for being attached to after the washing drop of the anti-net that disperses is gradually increased along the inclination surface current for net of preventing dispersing
Under.
That is, being contaminated air generates drop in the micro air bubble of the online portion's continuous surface formation cleaning solution of water curtain, explosion
It dispersing, washing drop is attached to anti-disperse and net and becomes larger, if anti-disperse net almost without inclination, water curtain net is dropped to,
Water curtain is formed, if the anti-net that disperses has inclination, is flowed down along the inclined surface of the anti-net that disperses, forms thin water curtain and drop to water curtain
Net.
The anti-net that disperses for executing this function needs to ensure with water curtain net adequately separated by a distance, so as to the water curtain of water curtain net
With the water droplet for being attached to the anti-net that disperses water curtain can not be re-formed because of cleaning solution surface tension.
The anti-suitable distance dispersed between net and water curtain net is preferably from about 1.5~3 ㎝, but can because ontology size and
The requirement of weight is horizontal, requires bulk volume, the gradient of filter segment, the type of cleaning solution and concentration, the material of net or
Line footpath, width of mesh and it is different.
On the other hand, the anti-net that disperses of wet type air washer of the invention is as shown in above-mentioned one embodiment, at one
Filter segment, the preferably anti-net that disperses are constituted with single layer, but are worked as using the cleaning solution or pollution air for absolutely paying attention to preventing from dispersing
When polluter is special, 2 layers of anti-net that disperses can also be equipped in a filter segment.
In addition, the anti-net 420 that disperses is surrounded with screen frame 440 at the edge of the net of plate, dispersed by preventing net to be bent and formed
The reinforcing frame in water droplet cleaning solution channel is constituted, and has shape similar with water curtain upper wire, and cleaning solution is being prevented with dispersing mesh portions
Water curtain is formed, as water curtain net, also partly has the function of purifying contaminated air.
In addition, it is described it is anti-disperse net so that because caused by cleaning solution disperses in water curtain net cleaning solution splash to filter
Inside portion and cleaning solution evaporation loss is realized and is minimized.
The water curtain net is having net handle 460 to the feed trough side where water hole, described to prevent dispersing net also in water supply
The screen frame side of pipe direction has net handle 460.The net handle is provided as being adjacent to water curtain net and the anti-net that disperses
Screen frame guiding piece 470 and screen frame pad 471 are easy push-in, extraction.
The water curtain net and the anti-net that disperses configure composition in parallel to each other, horizontal according to the requirement of the size and weight of ontology,
Air cleaning requires level, the type and content of polluter, the type and content of cleaning solution, the material of net, with ontology 110
On the basis of inner bottom surface, 413 end of feed trough is equipped with tilting 80 degree or less downwards, it is preferable that inclination Di is matched by 3~17 degree
It is standby.
The gradient flows water curtain because of inclination after air passes through, to improve polluter movement and water curtain
Resume speed, improve water curtain area increase effect, improve fall water droplet water curtain intrusion phylactic power defensive power.
Wherein, the water curtain net, anti-disperse net and final filter net, be fine with stainless steel, alloy, nylon, chemistry
The net formed is tieed up, mesh is 30~2,000 μm of size.
The plumbing portion 500 plays the function that cleaning solution is supplied and recycled to water curtain net, comprising: sink 510, installation
In 110 lower part of ontology, it is provided as that cleaning solution can be stored；Pump 540, be provided as the cleaning solution that the sink can be stored to
400 side circulation-supplied of filter portion；Feed pipe 531 is used to that cleaning solution to be supplied to filtering using the driving of the pump 540
400 side of device portion；Drainpipe 532 and auxiliary tank 520 are used to recycle from filter portion 400 and be supplied by the feed pipe 531
Cleaning solution；Plumbing portion 500 formed as described above is configured to follow cleaning solution to 400 side of filter portion by individually constituting
Ring supply, or accordingly constituted with each filter segment 480 respectively, the cleaning solution of sink 510 is supplied to water curtain by pump 540
The feed trough of net makes cleaning solution flow to sink from the rhone of water curtain net using nature pressure.
In addition, the plumbing portion 500 is provided to inside the plumbing subordinate plate 160 of body lower part, auxiliary tank configuration
In inside, sink is provided to outside, is easy to carry out cleaning solution supplement and replacement, cleaning and management.
In addition, drainage hole 417 connect accessory 535 with rhone, rhone connection is matched for the plumbing portion 500
Part 535 is connect with drainpipe 532, drainpipe 532 with drain stopper 513, and the sink 510 of storage cleaning solution is located at including connecting
The soft suction line 512 of bottom and the water supply pipe plug 511 of feed pipe 531, feed pipe and pump 540, pump 540 and feed pipe 531,
Feed pipe 531 and feed trough connection accessory 534, feed trough connect accessory 534 and are equipped with pipeline between water hole 414.
In addition, the plumbing portion 500 includes for coping with the improper feelings such as overboard water curtain net, connecting pipings or pump leak
The overboard outlet 340 of the overboard cutting plate 320 of condition and overboard piping 533 and the overboard piping 533 of connection and auxiliary tank
520 it is overboard match pipe plug 521.
The sink or auxiliary tank are in order to supplement cleaning solution, be cleaned, managed and had window 550.
The feed pipe 531, drainpipe 532 and overboard piping 533 are to sink or auxiliary tank supplement cleaning solution, progress
When cleaning, management, in order to be easy to be fetched into body exterior from body interior, it is soft and there is abundant length.The drainpipe
With the sufficient diameter that can smoothly flow to sink from the drainage hole of water curtain net for cleaning solution.
The pump 540 of the cleaning solution of the sink is pumped, is preferably used according to the type of cleaning solution and concentration respectively independent
Feed pipe and pump, not mix with each other.
The cleaning solution of wet type air washer of the invention can be according to the type of the polluter of contaminated air and dense
Degree, in each filter segment, concentration using water or as needed dissolve in water salt, sodium bicarbonate, phosphate, carbonate,
The salt such as potassium iodide, the alkali such as calcium hydroxide, sodium hydroxide, the organic acids such as citric acid, tartaric acid, malic acid, succinic acid, lactic acid and make
With.
As an example, if wanting Jiang Shui, salt, alkali, organic acid to be used as cleaning solution in filter segment, from lower filter
Duan Qi can successively use salt, alkali, organic acid, water as cleaning solution.
In addition, in order to improve the contaminants removal efficiency, microorganism be prevented to be proliferated in plumbing portion and filter portion,
In the sink of each filter segment, the aqueous solution of salt, alkali, organic acid can also be used in mixed way.
In addition, being tilted if forming cleaning solution water curtain in water curtain net in the water curtain net that the surface tension of water curtain is greater than gravity
In degree, cleaning solution is supplied even if interrupting to the feed trough of water curtain net, the water curtain of water curtain net is also still kept.Theoretically, with wash
It is corresponding to wash liquid evaporation capacity, supplies cleaning solution with pump, then keeps the water curtain of water curtain net.
That is, cleaning solution, pump, sink, auxiliary tank can realize miniaturization if the gradient of the water curtain net is releived,
Low noise, miniaturization and lightweight may be implemented in wet type air washer of the invention.
In addition, the sink of wet type air washer of the invention and water curtain net, plenum chamber and auxiliary tank connecting pipings 530
Leakage pressure in order to prevent, is operated, the cleaning solution of water curtain net is also attached to water curtain upper wire and water because of surface tension with closed system
Curtain lower wire, leak when overturning the ontology, which is realized, to be minimized.In addition, the water supply pipe plug 511 and drain plug of sink
The overboard centre that sink and auxiliary tank are provided to pipe plug 521 of son 513, auxiliary tank, so that leakage when overturning
Water, which is realized, to be minimized.
The spitting unit 600 plays and carries out the absorption of cleaning solution ingredient to the air purified through final filter, humidifies and remove
Wet function, from the anti-net that disperses to discharge opening 650, comprising: final filter 610, it will be in the spitting unit plate 140 for being easy opening and closing
The air final adjustment being purified in the filter portion 400 that portion is equipped with is appropriate moisture content；Final filter support slot
620, support the final filter；Final filter liner 630, blocking final filter and final filter support slot
620 gap, so that purified air passes through final filter with pressure uniform to greatest extent；Gasket compression bracket 640,
It is compressed, fixed final filter pads 630；Discharge opening 650 spues for humidified or dehumidifying purification air.
As shown in Fig. 2 to Fig. 4 and Fig. 7, the final filter 610 of taper by supporting network 611, filtering material 612, cover
Cover net 613 is constituted.
The final filter is not necessarily limited to this as shown, it is preferred that formed with taper.
The supporting network 611 and nerve of a covering 613 are made of net, and performance easily propagates through purified air and supports and cover
Filtering material is uniformly unfolded for the effect of the filtering material 612 of lid final filter, help purified air to greatest extent with
Uniform pressure passes through final filter, and final filter is helped to maintain shape.
Wherein, the final filter filtering material imparting humidifies the air purified in water curtain net or is dehumidified simultaneously
The final filtration function of residual cleaning solution particle is removed simultaneously.The humidification of final filter is, in final filter support slot 620
Middle filling water, if final filter is spontaneously wet out by water, the water of final filter support slot 620 is moistened by means of capillarity
Supporting network 611, nerve of a covering 613 and the filtering material of wet final filter mention the purified air across final filter
High humility realizes humidification.The dehumidifying of final filter is water to be not filled in final filter support slot 620, in final filtration
Between the supporting network 611 of device, nerve of a covering 613, using by drying, thick and solid cotton or fibroplastic filtering material, reduce across
The purified air humidity of final filter realizes dehumidifying.
The final filter, which is imparted, to be adsorbed while purified air is humidified or dehumidified, removes through net
Change the final filtration function of the residual cleaning solution particle of air, final filter filtering material is natural fine using cotton, silk, hair etc.
Dimension, the synthetic fibers such as acrylic fibers, nylon, polyester fiber, spandex, porous plastic, glass fibre, non-woven fabrics etc., final filter
It can be so that being selected in a variety of final filters that the material and thickness that purified air can easily pass through are equipped with
It uses.Especially glass fibre, as the outstanding acoustic(al)absorbent for sound wave, to reducing, noise is effective.
Fig. 1 to Figure 10 with reference to the accompanying drawings, enumerates embodiment and experimental example, and wet type air of the invention is described in more detail
The air cleaning principle of washer.
The air purification core principle of wet type air washer of the invention is, by means of blowing fan 310, by contaminated sky
Aspiration enters in ontology, and bigger pollution particle is attached to prefilter 220 and is removed, and is pressurized after passing through blowing fan 310,
Contaminated air repeatedly across when the cleaning solution water curtain formed the water curtain upper wire 412 and water curtain lower wire of water curtain net,
When micro air bubble bursts, or formed water or as salt, alkali, aqueous solutions of organic acids cleaning solution micro air bubble after burst when, it is empty
The polluter of gas is attached to, adsorbs, being dissolved in the water droplet generated when the micro air bubble film and bubble eruption of cleaning solution and being gone
It removes, to be purified to contaminated air.
The mesh of the water curtain upper wire 412 and water curtain lower wire is tiny, and the thickness of water curtain is finer, is more formed fine
The vibrational energy that cleaning solution bubble, existing water curtain net corresponding to the quantity of filter segment and the anti-net that disperses are generated by water curtain explosion,
Vibrate filter portion, wet type air washer of the invention improves the contaminants removal efficiency in air, due to fine
Bubble eruption, the noise that when bubble eruption issues reduce.
Purified air pass through final filter 610 while, final cleaning solution ingredient is adsorbed, realize dehumidifying and
Humidification, is adjusted to appropriate moisture content.
According to general theoretical it is found that " if the floating upper liquid surface of air bubble, liquid flow to lower section, surrounds air bubble
Thin liquid film, i.e. the thickness of bubble chamber film is thinning, if film thickness reach 10nm hereinafter, if bubble chamber film lose itself property,
Thus bubbles burst ".
In addition, the surface area of the contaminated air contacted with cleaning solution is bigger, the size of bubble is more tiny, and bubble is more multiple
Connect with water curtain, then contaminants removal efficiency is higher.
In addition, superfine particulate matter (PM 0.1) and pernicious gas are difficult to remove by the filtering of fine and closely woven net, activity is utilized
Carbon removal pernicious gas belongs to gas in the absorption of solid surface-attached, inefficiency, if being absorbed into chemical substance, borrows
In helping the chemical reaction in liquid internal and carrying out and/or it is changing into innocuous substance, then can efficiently remove removing and harmful gas.
Illustrate the air cleaning principle of wet type air washer of the invention respectively by each filter below.
Firstly, the prefilter 220 of wet type air washer of the invention has sparse web frame, according to the big of mesh
Small and pollution granular size difference, bigger pollution particle are attached to net and remove.
The water curtain net by water curtain upper wire 412 and water curtain lower wire 411 can by means of cleaning solution surface tension shape
At configuration is constituted in parallel to each other in the distance of water curtain, if the cleaning solution of sink 510 is supplied to water curtain net using pump 540
Feed trough, then cleaning solution passes through gap 415 by cleaning solution, flow into it is by means of water curtain upper wire 412 and water curtain lower wire plus
Gu frame and the cleaning solution channel formed, form the water curtain of cleaning solution, after passing through blowing fan 310, pressurized pollution air is from water
The lower to upper part of curtain net is formed across the cleaning solution water curtain of the fine mesh and formation of water curtain net in water curtain upper face
Burst after micro air bubble, formed water or dissolved with salt, alkali, organic acid aqueous solution cleaning solution micro air bubble after burst when,
The water that the polluter of contaminated air generates when adhering to, adsorb, being dissolved in the micro air bubble film and bubble eruption of cleaning solution
Drop, to be removed, thus purifies contaminated air.
In particular, when polluter is ozone, sulfur dioxide, mould, bacterium, volatile organic compounds (VOCs), nothing
When machine substance, salt, alkali, organic acid washing solutions are higher than water removal efficiency.
For example, the ozone as serious atmospheric pollution substance, if using potassium iodide (KI) aqueous solution as cleaning solution,
Ozone resolves into harmless oxygen.
O3+2KI+H2O→O2+I2+2KOH
The reaction is the reaction quantitative for ozone, and potassium iodide is added for supplementing the insufficient Iodine nutrition element of human body
Food additives.
In particular, ozone is referred to as " assassin of silencing ", countermeasure is enabled to its warning, in addition to limiting outdoor activity
Except automobile use with one of reduction ozone generational verctor, almost complete absence of countermeasure.
Additionally, it is known that automobile or factory, thermal power station coal smoke in the sulfur dioxide that mainly contains, if with calcium hydroxide,
Sodium hydrate aqueous solution cleaning, then 90% or more sulfur dioxide removal.
In addition, the sandstorm of the polluters such as nitrogen 〃 oxysulfide, heavy metal for being just discharged containing city or industrial area and
Speech, compared with water, it is easier to be cleaned by acid or aqueous slkali.
Moreover, organic acid is due to high with organic compound affinity, organic compound contaminants removal is high-efficient.
As described above, cleaning solution is prepared according to the effective ingredient of each polluter and content, it is empty in wet type of the invention
It is used in each sink of gas washing device, can once remove the polluter of multiple types, if using phase in each sink
Same cleaning solution then to pass repeatedly through existing water curtain net corresponding to filter segment quantity and the anti-net that disperses, pollution is greatly improved
Substance removal efficiency.
In addition, contaminated air becomes micro air bubble and is burst in water curtain net, then the removal efficiency of polluter
It is higher.
The anti-net that disperses of the aided filter function of execution Wet type air purification of the invention has similar to water curtain upper wire
Shape, cleaning solution is partly formed water curtain in the anti-net that disperses, and as water curtain net, also partly has contaminated air
Purification function.
In addition, anti-disperse net so that causing inside cleaning solution splash to filter portion because cleaning solution disperses in water curtain net
And cleaning solution evaporation loss is realized and is minimized, and prevents that the air being cleaned is contaminated again or top other filter segments are washed
Wash liquid pollution.
Moreover, final filter plays final filtration function, according to the material of final filter filtering material 612 and finally
Whether water is used in filter support slot 620, while the air purified in water curtain net is humidified or dehumidified, removed residual
Stay cleaning solution particle.
The humidification of the final filter is to fill water in final filter support slot 620, if final filter is touched
To water, then the water of final filter support slot 620 is soaked the supporting network 611 of final filter by means of capillarity, covered
Cover net 613 and filtering material make the purified air across final filter improve humidity, realize humidification.
The dehumidifying of final filter is to be not filled with water in final filter support slot 620, in the support of final filter
Between net 611, nerve of a covering 613, using by drying, thick and solid cotton or fibroplastic filtering material, reduce across final filtration
The purified air humidity of device realizes dehumidifying.
Then, in the present invention, spraying into air not by cleaning solution, but cleaning solution is made to flow through water curtain net water curtain
While, make to pollute air and pass through and connect, make the cleaning solution to disperse be attached to it is anti-disperse net and final filter and recycle, from
And prevent water or cleaning solution from leaking into outside wet type air washer, purification efficiency is improved, improves purified air and moisturizes
The problem of.
Below according to following embodiments and experimental example, the present invention is further illustrated.But, following embodiments and experimental example
Example only is carried out to the content of present invention, the range not invented is defined in embodiment and experimental example.
Using cleaning solution, water curtain and the net as wet type air washer core of the present invention as embodiment.
[embodiment 1]
Water curtain is formed using cleaning solution and net
It will may be used as cleaning solution tap water, 10% salt water, each 1ml of 10% aqueous citric acid solution, by diameter 2cm size
(water curtain thickness: about 0.3cm) is carefully forming water curtain on the net, and the water curtain formation for measuring 3 online cleaning solutions is held time, will
Average value is shown in down in [table 1].
As shown in [table 1], in 26~1200 μm of width of mesh, the single layer formed with nylon, stainless steel (SS), chemical fibre
On the net, using water, salt water, citric acid solution cleaning solution, formed about 0.3cm thickness water curtain.In addition, in about 0.3cm on the net
The water curtain of thickness drips at the mesh of water droplet, leaves thin water curtain.It is also capable of forming water curtain using the net of single layer, is not only this
The anti-net 420 that disperses of 2 layers of water curtain net 410 of the wet type air washer of invention, single layer is also capable of forming water curtain.
In terms of the size of the mesh, show that width of mesh is smaller, water curtain, which is formed, remains longer.Even if web material matter with
Nylon, stainless steel (SS), chemical fibre are formed, and water curtain is also capable of forming and maintains.
Cleaning solution persistently forms water curtain by 10% salt water, tap water, 10% aqueous citric acid solution sequence.The shape of this and water curtain
At due to surface tension [water (25 DEG C)；72dyne/cm, 35% salt water (20 DEG C)；82.6dyne/cm] consistent.Especially
1200 μm of nylon wires, in 10% citric acid cleaning solution, water curtain formed long lasting for.
26 μm of nets, especially 10% citric acid cleaning solution, water curtain is expanded to diameter 6cm and permeates, although the profit netted
It is wet, but water droplet do not fall on it is off the net, tap water and 10% salt water then without the wetting of net, online water curtain formed long lasting for.
[table 1]
<experimental example 1>web frame investigation
Using magnifying glass and vernier caliper, width of mesh, the line of net used in the embodiment of the present invention and experimental example are investigated
Diameter and net materials are shown in [table 2].In particular, in [embodiment 1], under the conditions of 10% citric acid cleaning solution of 26 μm of nets
Net wetting occurs, it is believed that be because net is woven with plate-shaped iron wire.
Standard screen (20 ㎝ of diameter, 7.5 ㎝ of diameter) uses clean brook Shang Gong society STANDARD SIEVE (Soul).
The cable of 250 μm of chemical fiber webs is twisted by about 15 strands of filaments, there is small ball top at mesh, and having keeps net finer and closely woven
Effect.
[table 2]
| Width of mesh | Material | Line footpath (μm) | Form | Remarks |
| 1200μm | Nylon | 200 | Plane | It is truncated into after needing size and uses |
| 1000μm | SS | 300 | Standard screen | 20 ㎝ of diameter |
| 600μm | SS | 200 | Standard screen | 20 ㎝ of diameter |
| 420μm | SS | 210 | Standard screen | 7.5 ㎝ of diameter: net is firm, easy to clean |
| 250μm | SS | 125 | Standard screen | 7.5 ㎝ of diameter: net cleaning is difficult |
| 250μm | Chemical fibre | 100 | Plane | It filters netted |
| 150μm | SS | 60 | Filter screen | 4 ㎝ of diameter |
| 135μm | SS | 50 | Plane | It is truncated into and needs size and use |
| 26μm | SS | 80,40 | Standard screen | 20 ㎝ of diameter: thin plate form cable |
[embodiment 2]
Height is crossed by the Netcom of inclination and water droplet
In order to understand water curtain upper wire 412 used in the present invention and water curtain lower wire 411, water curtain net and the anti-net that disperses,
Filter segment is appropriately spaced from distance, fills tap water in 50ml pipette, after being fixed on fixed frame, makes water droplet (0.06ml/
Drop) it is free to drop down in horizontal or 12 ° of inclined monolayer nets of holding, to know that height is crossed by the Netcom of water droplet.
As shown in [table 3], width of mesh is smaller, and Netcom crosses that height is higher, and the line footpath of net is in inclined net, to Netcom's mistake
Height has an impact.
26 μm of nets can not carry out water droplet and pass through elevation carrection.
When net is horizontal plane, if water droplet falls portion on the net, net is passed through, water droplet is hung on by means of surface tension
About 1 ㎝ distance of portion off the net, is then re-attached to net, but if being extruded about 1 ㎝ distance or more, then freely falls because of gravity
Under.
When net is inclined surface, if water droplet falls portion on the net, a part under online portion's surface current, only some
Across net, in addition, inclined surface has the effect of reducing width of mesh, in inclined net, the Netcom of water droplet crosses height and increases.
If screen frame is soaked by aqueous vapor, and the water curtain of aqueous vapor periphery mesh is not dry and forms thin water curtain.
[table 3]
[embodiment 3]
Water curtain passes through pressure
In order to understand the pressure for passing through the water curtain of wet type air washer water curtain net of the invention from lower to upper part, benefit
Bubble is generated in water with bubble generator (air occurs 34ml/ seconds), at the same time, makes to form the mark of 0.6 ㎝ water curtain thickness
Quasi- sieve holding is horizontal and soaks, and measurement bubble initially passes through the pressure of the water curtain of standard screen cloth, is shown in [table 4].
The sieve of standard screen used in experiment is that cellophane cover is wound in 23 ㎝ cylindrical shape, is connected with adhesive waterproof tape
It connects.
Width of mesh is smaller, and initial bubble is bigger by pressure, and 26 μm of nets are in 18 ㎝ H2O or more, air are difficult to pass through water
Curtain.(1 air pressure: 1033 ㎝ H2O)
In addition, width of mesh is smaller, when bubble is discharged, only some is discharged, and the air capacity left in sieve is more.
In addition, online water curtain is thicker, bubble is more assembled, and in the fraction of privileged site, big air bolus discharge, water curtain is got over
Thin, bubble primary fragmentation and the nearly all part for passing through sieve, bubble eruption noise is small.
[table 4]
| Width of mesh | Material | Line footpath (μm) | Form | The hydraulic pressure that initial bubble generates |
| 1000μm | SS | 300 | Standard screen | 2~3 ㎝ H2O |
| 600μm | SS | 200 | Standard screen | 3~4 ㎝ H2O |
| 420μm | SS | 210 | Standard screen | 5.5~6.5 ㎝ H2O |
| 250μm | SS | 125 | Standard screen | 6~7 ㎝ H2O |
| 26μm | SS | 80,40 | Standard screen | 18㎝H2O↑ |
[embodiment 4]
The cleaning solution water curtain of water curtain net passes through
In order to understand the water curtain Netcom excess pressure of cleaning solution used in the present invention, make horizontal or 12 ° inclined 2 layers of holding
Net fills tap water in 50ml pipette after forming water curtain for 0.3 ㎝ separated by a distance, after being fixed on fixed frame, makes water
Drop (0.06ml/ drop) is freely fallen, and height is crossed by the Netcom for measuring water droplet, is shown in [table 5].Cleaning solution using tap water,
10% salt water, 10% aqueous citric acid solution, 2 layers net in upper wire be 150 μm of nets, lower wire be 135 μm of nets.Such as [table 5] institute
Show, in terms of height is crossed by Netcom, cleaning solution sequence is 10% salt water, tap water, 10% aqueous citric acid solution, tilts the Netcom of net
It crosses height and is higher than horizontal net.In particular, utilizing the tap water of [embodiment 2], the Netcom of 135 μm of monolayer nets and 150 μm of monolayer nets
Crossing the sum of height is 10.5cm/ level, 13.7cm/ inclination, and for 11cm/, horizontal, 18cm/ is tilted 2 layers of net of [embodiment 4], this
Kind result is considered due to top mesh caused mesh micronized effect Chong Die with lower part mesh and 0.3cm water curtain thickness.
[table 5]
| Cleaning solution | Horizontal (0 °) | It tilts (12 °) |
| Tap water | 11cm | 18cm |
| 10% salt water | 14.5cm | 20.5cm |
| 10% aqueous citric acid solution | 8cm | 11.5cm |
[embodiment 5]
The anti-net that disperses functions
In order to confirm the water curtain net of wet type air washer of the present invention and dispersing separated by a distance with water droplet for the anti-net that disperses,
The position 0.6cm above 600 μm of standard screen cloths corresponding with water curtain lower wire, fixed 250 μm of chemistry corresponding with water curtain upper wire
Web forms 0.6cm water curtain, is separated at 2cm distance above water curtain upper wire, fixed to net corresponding 135 μm with anti-disperse
Net makes the sieve of 600 μm of standard screens corresponding with water curtain lower wire be in water, if making air after 12 degree of holding inclinations
It is passed through from lower to upper part, then gassing bursts in 0.6cm water curtain, and water droplet rises to 135 μm of nets as the anti-net that disperses
Surface flows down behind top, penetrates into 135 μm of portions off the net.
At this point, not observing the 135 μm of online water droplets to disperse to as the anti-net that disperses, the anti-net that disperses has played function.
[embodiment 6]
The water curtain stability of water curtain net
In order to understand the water curtain stability of wet type air washer water curtain net of the invention, water curtain upper wire uses 420 μm
Standard screen, water curtain lower wire use 250 μm of standard screens, keep 2cm separated by a distance, are attached attachment, shape using adhesive waterproof tape
After 2cm water curtain, it is thus identified that three kinds of water curtain stability.
First, in 250 μm of standard screen sieves for playing the effect of water curtain lower wire, cellophane cover is wound in 23cm cylinder
Shape is connected with adhesive waterproof tape, using bubble generator (air occurs 34ml/ seconds), is generated bubble in water, at the same time, is made
It forms the standard screen holding level of 2cm water curtain and soaks, the water curtain of standard screen cloth is in 7.5cmH2Continue gassing under O pressure,
The power supply of bubble generator is closed, lifting is so that apply 1.5cmH2O pressure, then 2cm water curtain disintegrates and flows down.This expression, 2cm
Water curtain is in 6cmH2There is stability before O compensator or trimmer pressure.
Second, even if the standard screen with 2cm water curtain is lifted in the air, the 2cm water curtain of formation does not also disintegrate, and shows
With stability.
Third, after making to have the standard screen of the connection of 2cm water curtain to keep 12 ° of inclinations, in water curtain upper wire topmost place,
It 1 drips if dripped, in water curtain lower wire lowest part place, almost drips and 1 drip drop simultaneously.This is indicated, if Xiang Shui
1 drop cleaning solution of curtain net feed trough supply, then be discharged 1 drop cleaning solution to water curtain net rhone.
[embodiment 7]
Multiple water curtain net effects
In order to understand multiple filter segment effects of wet type air washer of the present invention, for the standard for forming 2 water curtains
Sieve generates bubble using bubble generator (air occurs 136ml/ seconds) in water, makes to form the holding of the standard screen of 0.6cm water curtain
Level is simultaneously soaked, and observes gassing.
For the standard screen, the water curtain net of lower end is above 1000 μm of standard screen cloths as water curtain lower wire
At 0.6cm, fixed 250 μm of chemical fiber webs as water curtain upper wire, so that 0.6cm water curtain is formed, in the water curtain upper wire
Top 2cm locates separated by a distance, the water curtain net of upper end above 1000 μm of standard screen cloths as water curtain lower wire at 0.6cm, Gu
250 μm of chemical fiber webs for water curtain upper wire are set for, the sieve of standard screen is that cellophane cover is wound in 23cm cylindrical shape,
It is connected with adhesive waterproof tape.
Observe that bubble occurs as a result, shock wave is transmitted to the water curtain of upper end if bubble passes through the water curtain net of lower end
Net, in standard screen is entirely netted, bubble only use 1.5 seconds also cross, meanwhile, gassing explosion, effect is very good.(17 times
Bubble eruption/point)
In comparative test, a water curtain net, that is, form 1000 μm of standard screens of several water curtains, bubble generation is being marked
The net of quasi- sieve is a part of, forms air flue after bubble eruption, is passed through with biggish air bolus.
It is described above only illustratively to illustrate technical idea of the invention, as long as the technical field of the invention
Technical staff can carry out various revision and deformation in the range of without departing from intrinsic propesties of the present invention.Therefore, of the invention
Disclosed embodiment, which is not for limiting but for, illustrates technical idea of the invention, and the range of technical idea of the invention is simultaneously
It is non-limiting in these embodiments.Protection scope of the present invention should be explained according to following claims, in equivalents therewith
Interior all technical ideas, should be interpreted that and be contained in interest field of the invention.
Claims (7)
1. a kind of wet type air washer characterized by comprising
Ontology (110), is constituted with boxed-section shape；
Sucting (200), is provided to the lower part of the ontology (110), is formed with the suction inlet (210) of sucking air；
Spitting unit (600), is installed on the top of the ontology (110), has the sky sucked for use by the suction inlet (210)
The discharge opening (650) and the final filter (610) being equipped in the discharge opening (650) lower part that gas spues；
Air supplying part (300), it is internal to be installed on the ontology (110), accesses power supply and is driven, for making air from described
Lateral spitting unit (600) the side flowing of sucting (200)；
It is internal to be installed on the ontology (110) for filter portion (400), including by that can purify through the sucting (200)
The water curtain net (410) of the air of sucking and play one that the anti-net that disperses (420) for preventing cleaning solution from dispersing function is composed
The above filter segment (480)；
Plumbing portion (500) is provided as supplying cleaning solution to the filter portion (400) and can recycle；
Contaminated air pass through the filter portion (400) water curtain net (410) formed cleaning solution water curtain, explosion at
When bubble, polluter is attached to, adsorbs, being dissolved in bubble chamber film and water droplet and be attached to the anti-of the filter portion (400)
Disperse net (420) washing drop and remove, pass through the spitting unit (600) final filter (610), pass through the wet of air
The absorption of adjusting and the cleaning solution that disperses is spent to purify contaminated air；
The cleaning solution is according to the filtering purpose of the respective filter section of one above filter segment (480) and in i)
Water, ii) it is dissolved with aqueous solution, the iii of salt in water) it is dissolved with aqueous solution, the iv of alkali in water) it is dissolved with organic acid in water
Aqueous solution in selected.
2. wet type air washer according to claim 1, which is characterized in that
One above filter segment (480) on the basis of the inner bottom surface of ontology (110), feed trough (413) end to
It 80 degree of inclined downward or less is equipped with, the filter segment (480) separates the anti-net (420) that disperses on water curtain net (410) top
1cm or more is equipped in parallel to each other.
3. wet type air washer according to claim 1 or 2, which is characterized in that
The water curtain net (410) of the filter portion (400) is engaged with water curtain lower wire (411) making water curtain upper wire (412)
Two end of net is formed with feed trough (413) and rhone (416), the edge ring of net of the water curtain upper wire (412) in plate
Screen frame (440) are wound with, are made of reinforcing frame (450), the reinforcing frame (450) forms given thickness water curtain and cleaning solution channel,
Water curtain lower wire (411) form is identical as water curtain upper wire (412), but water curtain upper wire (412) is spun upside down
The form of placement.
4. wet type air washer according to claim 1 or 2, which is characterized in that
The edge of net of the anti-net that disperses (420) of the filter portion (400) in plate is surrounded with screen frame (440), by preventing net
It is bent and the reinforcing frame (450) for forming water droplet cleaning solution channel of dispersing is constituted, in a filter segment (480), the anti-net that disperses
(420) 2 layers or less are equipped with.
5. wet type air washer according to claim 1, which is characterized in that
One above filter segment is two or more, and each filter segment uses different cleaning solutions,
The salt is salt, sodium bicarbonate, phosphate, carbonate, a certain in potassium iodide, and the alkali is calcium hydroxide, hydrogen-oxygen
Change a certain in sodium, the organic acid is citric acid, tartaric acid, malic acid, succinic acid, a certain in lactic acid.
6. wet type air washer according to claim 1, which is characterized in that
For including: sink (510) to the plumbing portion (500) of filter portion (400) the circulation-supplied cleaning solution, installation
In ontology (110) lower part, it is equipped with that cleaning solution can be stored；It pumps (540), the washing for being equipped with the sink can be stored
Liquid is to filter portion (400) side circulation-supplied；Cleaning solution is supplied to by feed pipe (531) using the driving of the pump (540)
Filter portion (400) side；Drainpipe (532) and auxiliary tank (520) are used to recycle from filter portion (400) by described
The cleaning solution of feed pipe (531) supply；Plumbing portion (500) formed as described above is configured so that cleaning solution by individually constituting
To filter portion (400) side circulation-supplied, or when the filter segment (480) be equipped with it is multiple when, respectively with each filter segment
(480) it accordingly constitutes.
7. wet type air washer according to claim 1, which is characterized in that
The support of the water curtain net (410) of the filter portion (400), anti-disperse net (420) and the final filter (610)
Net (611) and nerve of a covering (613), be with net made of certain one in stainless steel, alloy, nylon, chemical fibre, mesh by 30~
2000 μm of sizes are equipped with,
Between the supporting network (611) and nerve of a covering (613) of the final filter (610), it is further equipped with filtering material
(612),
The filtering material (612) is i) by the natural fiber constituted a certain in cotton, silk, hair；Ii) by acrylic fibers, nylon, poly-
The a certain synthetic fibers constituted in ester fiber, spandex；Iii) porous plastic；Iv) glass fibre；V) non-woven fabrics；In it is a certain
Kind.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0117554 | 2016-09-12 | ||
| KR1020160117554A KR101791677B1 (en) | 2016-09-12 | 2016-09-12 | Wet air cleaner |
| PCT/KR2017/009782 WO2018048204A1 (en) | 2016-09-12 | 2017-09-06 | Wet type air washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109562316A true CN109562316A (en) | 2019-04-02 |
| CN109562316B CN109562316B (en) | 2021-11-09 |
Family
ID=60300604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780047285.6A Active CN109562316B (en) | 2016-09-12 | 2017-09-06 | Wet type air scrubber |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3222973U (en) |
| KR (1) | KR101791677B1 (en) |
| CN (1) | CN109562316B (en) |
| WO (1) | WO2018048204A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966837A (en) * | 2019-04-11 | 2019-07-05 | 潘路希 | A kind of energy saving and environment friendly air cleaning unit |
| CN112268338A (en) * | 2020-11-05 | 2021-01-26 | 萍乡安源区金融小镇投资发展有限公司 | Intelligence house air purifier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102030482B1 (en) * | 2018-01-17 | 2019-10-10 | 중앙대학교 산학협력단 | Filter for dust collection |
| KR102121809B1 (en) * | 2018-05-21 | 2020-06-11 | 중앙대학교 산학협력단 | Liquid target coated filter for dust collection |
| US11779873B2 (en) | 2018-01-17 | 2023-10-10 | Chungang University Industry Academic Cooperation Foundation | Dust collection filter target-coated with liquid film |
| KR102642512B1 (en) * | 2018-07-02 | 2024-02-29 | 노호양 | Air cleaner |
| WO2020068007A1 (en) * | 2018-09-24 | 2020-04-02 | Galiboff Plastik Kompozit Ekstruzyon Teknolojileri Ltd. Şti. | A device for capturing and cleaning of nano particles from the air |
| KR102121466B1 (en) * | 2019-06-21 | 2020-06-10 | 류이하 | Wet type air purifier |
| CN113350939A (en) * | 2020-03-04 | 2021-09-07 | 区万林 | Water curtain filtering and sterilizing air purifier |
| WO2021234713A1 (en) * | 2020-05-21 | 2021-11-25 | Airovation Technologies Ltd. | Method and apparatus for purifying air from biological agents and volatile organic compounds |
| KR102325050B1 (en) * | 2021-03-26 | 2021-11-11 | 류이하 | Wet type air purifier |
| CN113502486B (en) * | 2021-07-13 | 2023-07-28 | 四川帝威能源技术有限公司 | Water electrolysis hydrogen production and oxygen production recycling device and method |
| CN113634108A (en) * | 2021-09-10 | 2021-11-12 | 华能(福建漳州)能源有限责任公司 | Desulfurization and denitrification device for boiler flue gas |
| CN117138500B (en) * | 2023-10-18 | 2024-02-23 | 江苏顺欧空气处理设备有限公司 | Environment-friendly air purification and dust removal device |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP3222973U (en) | 2019-09-12 |
| KR101791677B1 (en) | 2017-10-30 |
| WO2018048204A1 (en) | 2018-03-15 |
| CN109562316B (en) | 2021-11-09 |
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