CN206700983U - A kind of air cleaning unit - Google Patents

Abstract

The utility model is related to a kind of air cleaning unit, to solve can persistently, high efficiency, high flux remove the technical problem of the tiny floating dust particles of PM2.5 and part bacterial virus, belong to technical field of air purification.Air cleaning unit includes air injection device, washing bathing pool and the bubble breaking system being immersed in washing bathing pool, it is characterised in that：The air of air injection device injection, bubble breaking system work area is entered by washing bath bottom of pond portion, bubble constantly undergoes generation, grows up, attrition crushing, regeneration, grows up again, attrition crushing process again, and gas-liquid interface contacts repeatedly reaches the purpose that air is washed, purified repeatedly.It can not only wash and remove various fine particles present in air, and dissolve or capture other harmful poisonous gases, good purification.The device is easy to use, has a wide range of application, can indoor household, it can also be used to the public space such as industrial enterprise, hospital, station Hou Ji halls.

Description

A kind of air cleaning unit

Technical field

A kind of air cleaning unit and its purification method are the utility model is related to, more particularly to by air injection device, is washed Wash bathing pool and be immersed in the air cleaning unit of the bubble breaking system composition washed in bathing pool, and removed using the purifier Pernicious gas or the bacterial virus of bathing pool absorption can be washed in air in tiny floating dust particle, air, belongs to air purifying process Field.

Background technology

With the quickening of global industry process, air quality is in many urban environment decays in the world, many places in the world, The alarm that the values of air quality PM 2.5 have exceeded the margin of safety that the mankind can bear frequently occurs.It is worth noting that, haze sky The small suspended particulate of gas is also from vehicle exhaust, warming discharge waste gas, and industrial waste gas, in many places to entrainment Pernicious gas or be entrained with dust molecule pollution air take effective cleaning to handle, particularly chemical plant arrange The tail gas put.Cause the virus propagated in this haze air pollutants and air, bacterium, seriously damaged people's Health, such as produce allergy, respiratory tract infection, asthma, tuberculosis, or even cancer etc..Our only one earths, in order to meet people Can health breathing existence environmental requirement, there is an urgent need to a kind of high efficiency of utility model, high-throughout air cleaning unit and Purification method.

Known prior art includes American invention No. the 7,811,537th; 6,761,756; 6,036,755; 6, 000,557; 3,672,126;5,509,946 and 5,389,120.Although these devices can meet their own particular task With require, but they be generally not reaching to high efficiency, high flux purification air requirement.

Many traditional air purification methods and purifier, substantially have using porous material, electrostatic or water three types, But porous material filter can not handle the particle less than filter pore size, this causes to still suffer from the air after processing carefully Microparticle, or virus, can penetrate into the cell membrane of people causes serious disease.And strainability is put off over time And decay, or even plugging fault occurs.Excessive ozone gas damages to health caused by electrostatic, and their valency Lattice are prohibitively expensive, and its performance is faded with time lengthening.Using the water filtration method of purification, from atomized water spray, Venturi tube Increase the surface contact of air and water, purification efficiency is low, throughput is small, with high costs.Therefore, these devices are not only unsuitable for only Change domestic indoor space air, be also unsuitable for the air of the public places such as purified industrial environment, hospital, theater or library.

The content of the invention

The purpose of this utility model is：The defects of to overcome prior art, there is provided one kind can continuous persistent high efficiency rate, high pass The removal PM2.5 of amount air cleaning unit, cleaning solution can capture the thin of any PM levels in air in device washing bathing pool Little particle, dissolve and absorb most of harmful exhaust.

To reach above-mentioned purpose, adopt the technical scheme that：A kind of air cleaning unit, including air injection device, wash Wash bathing pool and be immersed in washing bathing pool in bubble breaking system, and monitoring air injection flux, wash bathing pool liquid level and The electronic/electrical gas control making sheet of temperature, it is characterised in that：

The washing bathing pool is placed in the inner chamber of the air cleaning unit, and cleaning solution, washing are filled in the washing bathing pool Bathing pool bottom is air chamber, and bubble breaking system is equipped with above the air chamber, and the air chamber surface is equipped with multiple passages, Cleaning solution ullage is equipped with splash proof network, and filtering air outlet slit end is equipped with above splash proof network described in the inner chamber of the purifier, Designated area is discharged into for air filtering will to be crossed；

The bubble breaking system by it is multiple be immersed in cleaning solution, be layered setting and every layer between leave the porous of spacing Material forms；

The air injection device entrance point is equipped with blower fan, and the port of export is immersed in the lower floor of cleaning solution in washing bathing pool；Institute State the air of air injection device injection, the multiple passages being equipped with by the air chamber surface, the bottom-up entrance of bubble Bubble breaking system work area, through the multi-layer porous material, attrition crushing, gas-liquid interface fully contact repeatedly；

The air injection device entrance point can be equipped with it is single enter source of the gas or be equipped with it is multiple enter source of the gas；

The electronic/electrical gas control making sheet, including liquid level sensor, liquid emission valve, temperature controller, PM2.5 haze tables, For washing bathing pool hollow gas injection rate, cleaning solution liquid level and the temperature to be monitored and controlled.

Blower fan described in the air injection device entrance point carries check-valves, and injection air can only be from entrance point to the port of export One-way movement.

The porous material refers to have the porous plate of mesh structure, overlaps up and down a variety of different mesh sizes and Spaced screen cloth heap or random thread filler between each other.

The porous plate, screen cloth heap and random thread filler can be rigidity or flexible material, it is compressible make periphery and Case inside periphery is bonded.

The cleaning solution is water, inorganic solution or organic solution or inorganic and organic composite solution.

The port of export line branching that the air injection device is immersed in washing bath bottom of pond portion is coaxial cyclone type multiple exit Pipe, the cyclone type multiple exit pipe have smooth bent tube form structure in the same direction, the cyclone type multiple exit pipe outlet horizontal plane rotation Wind direction can be clockwise or counterclockwise;The multiple exit pipe export direction slightly tilts down, with the washing The baseplane in bath of liquid pond is tangent.

The electronic/electrical gas control making sheet is embedded to be equipped with logic control and PM2.5 haze tables, is washed for washing in bathing pool The supplement of liquid, replacing and discharge automatically control.

The electronic/electrical gas control making sheet is equipped with heater and cooler control circuit, for adjusting the temperature of purification air.

The washing bathing pool is detachable, is easy to wash fluid exchange and bathing pool cleaning.

The porous material of setting is layered in the gentle bubble crushing system of the air injection device, washing bathing pool, is had similar Multiple units of function, shape, form or size can be with identical or differ.Such as blower fan can be one in described device It is individual or multiple, depending on purification of air throughput requirements and application need.

The air purification method of the air cleaning unit：The air of the air injection device injection, passes through the sky Multiple passages that plenum surface is equipped with, the multilayer mesh bubble breaking system being equipped with into air chamber top, bubble Constantly experience is generated, grown up, attrition crushing, regenerates, grows up, attrition crushing process, and gas-liquid surface contacts repeatedly reaches air The purpose washed repeatedly, purified, be equipped with filtering air outlet slit end above the inner chamber splash proof network of the purifier, for incited somebody to action Air filtering is discharged into designated area.

The quantity of the air cleaning unit multiple can be used in series, for needing the particular/special requirement of ultra-clean occasion.

The quantity of the air cleaning unit can be multiple used in parallel, for shop, marquis car Shi, Shen fields lobby space occasion The particular/special requirement of big throughput.

The air cleaning unit Miniaturizable, for portable air-purifying system.

Good effect of the present utility model is：The air of the utility model air injection device injection, passes through the air Multiple passages that chamber surface is equipped with, bubble is bottom-up to enter bubble breaking system work area, and bubble is through described multi-layer porous Material attrition crushing repeatedly, constantly experience are generated, grown up, attrition crushing, are regenerated, grown up, attrition crushing process, gas-liquid interface Contact reaches the purpose that air is washed, purified repeatedly repeatedly.So good air purification effect, removing air can not only be washed Present in various fine particles, and dissolve or capture other harmful poisonous gases, solve most of water dissolvable gases such as Methane, sulfur dioxide, carbon monoxide and carbon dioxide etc., bleaching agent or medicament can be added in cleaning solution, can be removed in real time Bacterium present in air, virus or toxic and harmful gas.It has the advantages of environmentally friendly, high throughput, high efficiency etc., does not have Secondary pollution risk.

The device can be used for portable, indoor, outdoor, public space, hospital, means of transport or industrial platform.For example, room Inner platform device is cleaned using room air as source of the gas is entered.Outdoor platform equipment can use outdoor air or Interior Space Gas selects to be cleaned into source of the gas as source of the gas is entered using selecting switch.Acceptable automatic or remote control, it is easy to use to answer It is wide with scope.

Brief description of the drawings

Below by way of specification drawings and specific embodiments, the utility model is described in further detail.

Figure 1A be it is multiple enter the vertical multi-stage bubble crushing system air cleaning unit internal structure schematic diagram of source of the gas；

Figure 1B is the shell of Figure 1A air cleaning units（Band top panel）Structural representation；

Fig. 2A is porous material plate structure schematic diagram in bubble breaking system；

Fig. 2 B are mesh screen system structure diagram in bubble breaking system；

Fig. 2 C are random thread filling system structural representation in bubble breaking system；

Fig. 3 A are middle air injection device and air chamber distribution structure schematic diagram；

Fig. 3 B are offset air injection device and air chamber distribution structure schematic diagram；

Fig. 3 C-a are Cyclonic air injection device air chamber structural representations；

Fig. 3 C-b are Fig. 3 C-a Cyclonic air injection device port of export air-flow dynamic top views；

Fig. 4 A are Cyclonic air injection device and multi-stage bubble crushing system structure combination air cleaning unit internal junction Structure schematic diagram；

Fig. 4 B are Fig. 4 A shells（Band top panel）Structural representation；

Fig. 5 be it is single enter source of the gas Cyclonic air injection device and multi-stage bubble crushing system internal structure schematic diagram （One of）；

Fig. 6 be it is single enter source of the gas Cyclonic air injection device and multi-stage bubble crushing system internal structure schematic diagram （Two）；

Fig. 7 is that two air cleaning units are connected in series using structural representation；

Fig. 8 A are the internal structure schematic diagrams of Portable air purifier；

Fig. 8 B are mask matching used with Fig. 8 A Portable air purifiers and knapsack external form schematic diagram.

Embodiment

Referring to Figure 1A, it is multiple enter the vertical multi-stage bubble crushing system air cleaning unit 100 of source of the gas typically at least include：Tool Have for from entering source of the gas 103（Or 104）The blower fan with check-valves 101 of air is sucked, for selecting into source of the gas 103 or 104 Air selection switch 102, for discharging the clean air outlet port 105 of purification air, for subtracting go out liquid splash and control The splash proof network 106 of humidity, for supplementing or refilling the liquid inlet automatic valve 107 of cleaning solution, one as cleaning system Partial bubble breaking system 108, air inlet distribution air chamber 109, there are many passages to produce the air chamber of bubble;Liquid level Sensor 110, for monitoring liquid level 111, wherein cleaning solution is used as a part for purification medium;Blower fan is to air distribution system Connector 112, liquid discharge automatic valve 113 and all elements washed in the device 100 of bathing pool 114. can have identical or different Shape, or the composition of multiple units with identity function that size dimension is different, such as can be taken with one or more blower fans 101 Certainly in the demand of throughput.

Figure 1B is the shell of Figure 1A air purifiers（Band top panel）Structural representation.It is net to illustrate the receiving air of housing 117 Makeup puts 100, and the device 100 includes being used for the primary filter screen 116 and the shell body 117 of control panel 115. into source of the gas 103 or 104 It can be that any shape or size apply needs with suitable, while prevent liquid leakage.Controller 115 is by including at least display Screen, GFCI earth leakage protectives, liquid level watchdog logic electronic circuit, the circuit board and remote control of control valve and air purifier operation Receiving-transmitting device forms.Control panel 115 can be equipped with a part of the PM2.5 hazes table as display or as Automated condtrol.Shell Can be furnished with wheel as needed.

Referring to Fig. 2, air bubble crushing system 108 is made up of wash liquid and porous material 201, porous material be with The porous plate of mesh structure（Fig. 2A）, a variety of different mesh sizes for overlapping and screen cloth spaced between each other up and down Heap（Fig. 2 B）Or random thread filler（Fig. 2 C）Combination, it is fully immersed in wash liquid surface 111（Figure 1A）Lower section.Sieve Net materials are stacked with different size of mesh opening and are spaced apart between them with specific range, and it is stingy to be designed to that optimization extends The travel distance of bubble in a liquid.When entering the air of source of the gas by air bubble crushing system 108, bubble is repeatedly crushed, Then it is reassembled into big bubble and is crushed again so that air-liquid contact interface maximizes.Purpose is to ensure that defeated The air entered is thoroughly cleaned to capture the fine particle of any size by liquid, and some gas molecules is had time enough Contacted with liquid, so as to which they fully be dissolved, absorb or capture in a liquid.Crushing system can by a variety of porous materials, Screen material group（Each of which has certain mesh size and leaves spacing between each other）System is stacked with random thread filler Any combinations of system are made.Purpose of design is the high air throughput of balance and optimum air washing quality and efficiency.

With reference to figure 1 and Fig. 2, have shown and described enter the vertical multi-stage bubble crushing system air cleaning unit of source of the gas more in detail A 100 actual example.But it must not believe that embodiment of the present utility model is only limitted to this, it should be noted that as described below Other embodiment also all in the range of the utility model and claim.

As depicted in figs. 1 and 2, selected by entering source of the gas air cleaning unit 100 by selecting switch 102 into source of the gas 103 more Or 104 and then pass through prefilter 116（Fig. 2）Then the pre-filtering air of suction, the air of entrance pass through air inlet room 109 The bottom of allocation unit injection washing bathing pool 114, cleaning solution in washing bathing pool 114 is filled into certain level so that air bubble Crushing system 108 is completely submerged in the distance below of liquid level 111.When the air of injection is escaped in the form of various sizes of bubble Go out air chamber 109, then by being repeatedly broken into less and less gas during the different parts of air bubble crushing system 108 Bubble.Bubble breaking process is repeated, the air of injection is maximized to fluid contact surface and bubble travel distance to realize washing Fine particle and some gas molecules can dissolve or capture in a liquid in the purpose of air, wherein air.From liquid surface The purification air of 111 effusions will run into splash proof network 106, then be discharged into specified location by air outlet port 105.

Automated condtrol can be realized by using the logic of PM2.5 instrument and electronic circuit internal build.By making With designed logic, supplemented with liquid level sensor and automatic valve, clean, topple over and refill new liq, liquid can With fully automated holding liquid level.Safety interlock is realized using GFCI anticreeping switches.The device can pass through various modes Remote control, such as infrared ray, bluetooth, mobile phone or home automation etc..Above-mentioned automation scheme can apply to this reality With new any embodiment.

Referring to Fig. 3 A, put Chinese style air injection device 300 and comprise at least the blower fan 301 with check-valves, enter source of the gas selection Switch 302, enter source of the gas 303 and 304, blower fan to air distributing connector 305 and air are oriented to the air of bowl 306. guiding bowl 306 can Bubble is redirected and produces to be designed to facilitate air.

Referring to Fig. 3 B, offset air injection device 320 comprise at least it is multiple enter source of the gas 323 or 324, blower fan 321, selection Switch 322, blower fan is to air distribution connection 325 and air chamber 326, the sky that air chamber top surface has multiple passages to lead into They are broken into minute bubbles by gas air inlet bubble crushing system.

Referring to Fig. 3 C-a, Cyclonic air injection device 340 comprises at least blower fan to air distribution connection 341, air point With room 342, Cyclonic air injection device outlet 343 and the air chamber compartment of bubble crushing lid 344. are designed to have multiple exit, Bubble cyclonic motion is formed with the air led into a liquid, this will extend the traveling time of bubble in a liquid, so as to Increase the time of contact between bubble and liquid, realize higher air washing efficiency.The cyclonic motion of liquid will promote tiny Particle deposits to the bottom of container.Cyclonic air injection device multiple exit is designed to have the tubulose knot of smooth curved angle Structure, export direction angle be tilted slightly downwardly it is tangent with the baseplane of container, in order in air fine particle deposit and make Air drag minimizes.

Fig. 3 C-b are Fig. 3 C-a Cyclonic air injection devices air conveying dynamic top view and the figure of circulation of bubbles 345 Show.Pay attention to, this is only the graphical representation of exemplary of bubble motion, and it can be clockwise or counterclockwise.

Fig. 4 A are Cyclonic air injection device and the knot of air cleaning unit 400 of multi-stage bubble crushing system structure combination Structure schematic diagram.Diagram air cleaning unit 400 typically at least includes：Blower fan with the check-valves 401 for sucking air, use In the selecting switch 402 for selecting into source of the gas 403 or entering source of the gas 404, air outlet port 405 is filtered, is released for air filtering will to be crossed It is put into designated area;Splash proof network 406, for subtracting the humidity of go out liquid splash and control release air;Liquid inlet automatic valve 407, for supplementing or refilling liquid;Air bubble crushing system 408, wherein with porous material plate 201（In fig. 2）, Mesh size with setting and the mesh screen 202 being spaced apart from each other（In fig. 2）Stacking, wherein bubble breaking lid 416（By 203 in fig. 2）, air inlet whirlwind allocation unit 409, for monitoring the liquid level sensor 410 of liquid level 411, wherein liquid is used Make a part for filter medium, blower fan to air distribution system connection 412, liquid outlet automatic valve 413, wash bathing pool 414, it is empty The upper lid 415 of gas filter, all elements in air filter 400 can have identical or different shape, form or Multiple units with similar functions of size.Such as one or more blower fans 401 can be used in have particular/special requirement to throughput In the air filter of application demand.

Referring to Fig. 4 B, shell body 418 includes air filter 400, and the device 400 includes being used for air inlet source channels 403 Or 404 coarse filtration net 417, air release port 405 and controller and the shell body 418 of display board 419. can be any Shape or size are to adapt to using needs and be designed to prevent liquid leakage.Controller 419 is at least by including display screen, GFCI Leakproof safety interlocking, monitor the logic circuit of liquid level, control valve and the circuit automatically controlled and RCU composition.Control Device 419 can equip PM2.5 hazes table as display and as a part for full automation control.Shell body can be according to need Add wheel.

In the exemplary embodiment 400 shown in Fig. 4 A and 4B, the air inlet aspirated by the blower fan with check-valves 401 passes through Coarse filtration net 416, wherein large scale chip are blocked, and air distribution connection 412 is injected after selecting switch 402, is passed through Cyclone-type air air chamber 409 reaches the bottom for the container 414 that liquid is filled into certain level 411, and air bubble crushing system 408 is complete Full submergence is in a liquid.Injection air from whirlwind allocation unit 409 is by port of export air crushing lid 416（It is random in Fig. 2 C Shown in thread filler）Minute bubbles are crushed to, are then followed in a liquid before further being crushed by bubble breaking system 408 Ring, the bubble breaking system 408 can be a series of porous material plates and the mesh screen heap with some size of mesh opening and spacing （Also shown in Fig. 2A, 2B）Combination.Bubble is divided into even more small bubble by the different phase of air crushing system.Weight Multiple bubble breaking and regrouping process makes the air of injection that bubble is maximized and increased to fluid contact surface in liquid by 408 The time of middle traveling, to realize more preferable air washing effect, some of part chips or gas molecule can be captured, dissolving Or absorb in a liquid.From liquid surface 411 escape clean air will run into splash proof network 406 with subtract go out splash and control Air humidity.Illustrative examples air filter 400 can pass through the full automation of control panel 416, wherein PM2.5 hazes table It can be used for according to air quality as design logic controlling switch.Carry out automatic liquid level control using liquid level sensor 410, pass through Automatic valve 407,413 refills or changed liquid.The device can also be by such as infrared ray, bluetooth, mobile phone or its He carrys out remote operation by the wireless signal of form.

As shown in figure 5, the exemplary embodiment of air filtering system 500 comprises at least system shell body 511, air-inlet grille and Air inlet coarse filtration net 510, wheel 512, system shell top cover 508, wherein having air outlet slit grid 509, electronic display and control Panel 514 processed, cleaning solution is held to the washing bathing pool 507 of liquid level 513, splash proof network 506, blower fan 501, for preventing liquid from returning Stream causes the liquid check valves 503 of electrical short, for the blower fan connection 505 of whirlwind distribution air, the random thread He of follower 516 Screen cloth stacks 504 and is combined into air bubble crushing system.When the air that coarse strainer 510 is sucked through from air inlet net 502 passes through only Valve 503 is returned, many minute bubbles are crushed to by random thread follower 516 by way of the injection of connecting pipe 505, these minute bubbles exist The bottom for washing bathing pool 507 produces rotary motion.Then, the bubble in rotary motion is entered one by screen cloth pile system 504 Step crushing turns into smaller bubble to realize optimal air bathing experiences.Air after filtering passes through after running into splash proof network 506 Air outlet slit net 509 is discharged into designated space.Air filtering system 500 can be operated automatically with its control panel 514, wherein PM2.5 haze tables can be used as indicator to trigger air filtering system.

With reference to figure 6, the illustrative examples of air filtering system 600, it is non-with the exemplary embodiment of air bath system 500 It is often similar.In addition to the blower fan to Cyclonic air distribution connection 605, it passes through from the top of washing bathing pool 607 The advantages of bend pipe is set is the risk minimization for making check-valves 503 to be leaked with washing the joint of bathing pool 507.Device 600 comprise at least crust of the device body 611, air-inlet grille 602, air inlet coarse filtration net 610, wheel 612, positioned at air outlet slit net Shell body top cover 608 at 609, electronic display and control panel 614, bathing pool 607 is washed, liquid fills liquid level 613, prevents Net 606 is splashed, blower fan 601, to prevent liquid backflow from causing electrical short, blower fan to whirlwind air chamber connects liquid check valves 603 605.Random thread follower 616 and screen cloth stack 604 and are combined into air bubble crushing system.When air passes through from air inlet net 602 Coarse filtration net 610, whirlwind air distribution system 615 is injected by bridge piece 605 through check-valves 603.The air of injection passes through Random thread follower 616 is crushed to many minute bubbles, in the lower rotary motion of washing bathing pool 607.Gas in rotary motion Bubble is further crushed to smaller bubble by screen cloth pile system 604, to realize optimal air purification effect.After filtering After clean air approach splash proof network 606 designated space is discharged into through air outlet slit net 609.Air filtering system 600 can use it Controller board 614 manipulates automatically.

As shown in fig. 7, being the illustrative examples for air filtration multilevel system 700, either connect（It is or in parallel）Mould Formula, including at least it is pre-filtered enter source of the gas 701 or 702, enter source of the gas selecting switch 703, blower fan 704, wash bathing pool 705, non-return Valve 706, blower fan to air distribution system connection 707, air bubble crushing system 708, splash proof network 709, the choosing of serial or parallel connection pattern Switch 710 is selected, discharges air outlet slit 711, multistage connection 712, liquid level sensor 713 and the control panel 714 comprising display screen, Liquid inlet automatic valve 715, liquid discharge automatic valve 716 and top cover 717.

For second level air filtering system, either using series connection or paralleling model, including at least from previous stage It is pre-filtered enter source of the gas 721 and 722, enter source of the gas selecting switch 723, blower fan 724, wash bathing pool 725, check-valves 726, blower fan To air distribution system connection 727, air bubble crushing system 728, splash proof network 729, serial or parallel connection mode selection switch 730, Discharge air outlet slit 731, multistage connection 732 and liquid level sensor 733, liquid-inlet automatic valve 735, liquid discharge automatic valve 736 and top cover 734.

Compared with the second level from 721 to 736,701 to 717 element in the first order is similar.Level 710 Hes of switch 723 grades select for single, pattern in parallel or series operation.When in series model, level switch 710 passes through switch 723 It is connected to the second level and enters source of the gas 721, clean air, which will be used as into source of the gas, after the filtering from the first order injects the second level.When in During paralleling model, level switch 710 is connected to air outlet slit 711, and switch 723 is connected to air-source 722.

Plural serial stage is designed for the purification of air of ultrahigh quality.First stage is same as described above.From the net of the first order Change air and enter source of the gas 721 by be used as the second level by the injection of level connection 712.Then, the air of injection will be in the second level again Washed, it can have the design similar or different from the first order, most of tiny to ensure to capture or eliminate during cleaning Particle, bacterium, virus or any other dangerous substance.For example, in the first stage, bleaching agent can be as one of cleaning medium Point be added to the water with except degerm, virus or any other dangerous biological substance, then by the air injection after cleaning the Two level is further purified.If also deficiency is good, more air filtering systems can be connected so that pollutant is completely eliminated.It is this Design is particularly suitable for biohazard or the environment of chemical hazard.

Parallel Design can be used for the large space for needing more throughputs.This means multiple such air cleaning units In parallel it can operate to increase throughput.

Needs based on application, liquid can be the mixture of water and any required additive, to realize design object, example Such as bleaching agent, chemical reagent, fruit flavor or simple family's freshener, such as fragrance of a flower material, spices etc..According to using needs, It can also be the chemical substance of other liquid forms.

Reference picture 8A, illustrates the example of portable air-purifying system 800, and it is very similar to air cleaning system 400 illustrative examples, wherein system 800 can be accommodated in portable case or Knapsack bag 820.System 800 comprises at least, wind Machine 801, by the air inlet net 802 of replaceable coarse filtration net 810, liquid check valves 803, air bubble crushing system 804, random silk Shape follower 816, blower fan is to whirlwind air distribution system connection 805, and whirlwind air distribution system 815, it has smooth curved The Spiral distribution of the tubular body connection of angle, so that air drag minimizes, splash proof network 806, washs bathing pool 807, purification of air System cover 808, clean air outlet 809, and the control panel 814 with display screen, or other power supplys 813, liquid level sensor 812 and air cleaning system shell 811.

System 820 includes Knapsack bag or carrying case 821, is connected to the flexibility that purification air discharge port 809 arrives mask 823 Tubular bulb 822 and the air inlet net opening 824 for air inlet 802.

When equipment is powered, the air of entrance is sucked by blower fan 801, air inlet net 802 and coarse filtration net 810, Ran Houkong Gas injects spiral of air distribution system by bend pipe 805.The air of injection is crushed to many by random thread follower 816 Minute bubbles, they produce rotary motion in the bottom of washing bathing pool 807, wherein because cyclone separator is by the chip of some parts It is pushed downward upon the bottom of washing bathing pool 807.Then, the bubble in screw is further crushed by screen cloth pile system 804 Cheng Geng little bubble, to obtain optimal purification of air.The air of purification is discharged by splash proof network 806, to subtract go out splashing and control Humidity processed, mask 823 is then reached by release port 809, flexible pipe 822.

For some applications, washing bathing pool can be easily disassembled, for replacing liquid and cleaning purpose.

It should be noted that above content be combine specific embodiment the utility model is done it is further in detail Illustrate, be in order that skilled in the art realises that the utility model, rather than for limiting the utility model.It should be understood that The equivalent substitute and change that those skilled in the art are made to the utility model under the guidance of technical solutions of the utility model design Shape is each fallen within the scope of protection of the utility model.

Claims (10)

1. a kind of air cleaning unit, including air injection device, washing bathing pool and the bubble breaking being immersed in washing bathing pool System, and for monitoring the electronic/electrical gas control making sheet of liquid level and temperature in air injection flux, washing bathing pool, its feature It is：

The washing bathing pool is placed in the inner chamber of the air cleaning unit, fills cleaning solution in the washing bathing pool, washs bathing pool Bottom is air chamber, and bubble breaking system is equipped with above the air chamber, and the air chamber surface is equipped with multiple passages, washing Liquid ullage is equipped with splash proof network, and clean air outlet end is equipped with above the splash proof network, for purification air to be discharged into finger Determine region；

The bubble breaking system is immersed in cleaning solution by multiple, is layered between setting and every layer and leaves the porous material of spacing Composition；

The air injection device gas source inlet end is equipped with blower fan, and the port of export is immersed in the lower floor of cleaning solution in washing bathing pool；Institute State the air of air injection device injection, the multiple passages being equipped with by the air chamber surface, the bottom-up entrance of bubble Bubble breaking system work area, through the multi-layer porous material, attrition crushing gas-liquid interface fully contacts repeatedly；

The electronic/electrical gas control making sheet, including liquid level sensor, liquid emission valve, temperature controller, PM2.5 haze tables, it is used for Cleaning solution liquid level, temperature and ambient air quality in the washing bathing pool is monitored and controlled.

A kind of 2. air cleaning unit according to claim 1, it is characterised in that：The air injection device entrance point is equipped with It is single enter source of the gas or be equipped with it is multiple enter source of the gas.

A kind of 3. air cleaning unit according to claim 1, it is characterised in that：Described in the air injection device entrance point Blower fan carries check-valves, and the air of the air injection device injection can only be from entrance point to port of export one-way movement.

A kind of 4. air cleaning unit according to claim 1, it is characterised in that：The porous material refers to screen cloth knot The porous plate of structure overlaps a variety of different mesh and between each other spaced screen cloth heap or random thread filled out up and down Material.

A kind of 5. air cleaning unit according to claim 4, it is characterised in that：The porous plate, screen cloth heap and random Thread filler is flexible material, compressible the flexible material periphery is bonded with case inside periphery.

A kind of 6. air cleaning unit according to claim 1, it is characterised in that：The cleaning solution is water, inorganic or organic Solution or inorganic and organic composite solution.

A kind of 7. air cleaning unit according to claim 1, it is characterised in that：The air injection device is immersed in washing The port of export line branching of bathing pool bottom is coaxial cyclone type multiple exit pipe, and the cyclone type multiple exit pipe has smooth curved in the same direction Bent tubular structure, cyclone type multiple exit pipe outlet horizontal plane whirlwind direction is clockwise or counterclockwise;It is described Multiple exit pipe export direction slightly tilts down, tangent with the baseplane of the cleaning solution bathing pool.

A kind of 8. air cleaning unit according to claim 1, it is characterised in that：The electronic/electrical gas control making sheet is embedded Logic control and PM2.5 haze tables are equipped with, is controlled automatically for washing the supplement of cleaning solution, replacing and discharge, open and close in bathing pool System；Heater and cooler control circuit are equipped with, for adjusting the temperature of purification air.

A kind of 9. air cleaning unit according to claim 1, it is characterised in that：The bathing pool that washs is detachable, just In the cleaning of washing fluid exchange and bathing pool.

A kind of 10. air cleaning unit according to claim 1, it is characterised in that：The air injection device, washing bathing pool With the porous material that setting is layered in bubble crushing system, for quantity to be multiple, its shape, form or size are identical or differ The unit with identity function.