CN204447631U - Liquid throwing device - Google Patents

Abstract

The utility model discloses a kind of liquid throwing device, described liquid throwing device comprises: get rid of liquid assembly, the described liquid assembly that gets rid of is configured to the liquid conversion getting rid of liquid assembly described in feeding to as getting rid of the three-dimensional liquid field in the three dimensions at liquid assembly place described in being formed in, described three-dimensional liquid field comprises at least one in three-dimensional drop field and three-dimensional liquid film field, described three-dimensional drop field is made up of with predetermined distribution pattern one or more particle diameter drops, and described three-dimensional liquid film field liquid film got rid of on liquid assembly described in being formed in is formed.According to liquid throwing device of the present utility model, the three-dimensional drop field according to preassigned pattern distribution and/or three-dimensional liquid film field can be produced, at least one in the three-dimensional liquid film field that is can produce the three-dimensional drop field that distributes in an orderly manner with predetermined distribution pattern and distribute in an orderly manner with predetermined state and distribution pattern, thus realize the effects such as purification all sidedly, pointedly, effectively, quickly.

Description

Liquid throwing device

Technical field

The utility model relates to cleaning equipment field, especially relates to a kind of liquid throwing device.

Background technology

Point out in correlation technique, in wet dedusting, the pollutant of droplet to different-grain diameter size of different-grain diameter has higher removal efficiency, that is, the purification droplet of all corresponding a kind of optimum grain-diameter of pollutant of each particle diameter, but in purification method in correlation technique, drop for purifying can not produce specific grain size distribution pattern, and particle size distribution can not accurately control as required, such as, in correlation technique, normal employing 500 microns of drops to 1000 microns implement purification, the particle size distribution range of drop is less, lower to the removal efficiency of below PM10 particle and foreign gas molecule.In addition, in the purification method in correlation technique, be also two-dimentional liquid film for the liquid film purified, Spatial Distribution Pattern is fixed, and movement velocity is slow, and the direction of motion is non-adjustable, and cannot interact with pollutant fully like this, clean-up effect is bad.In sum, wet cleaner in correlation technique can not take into account the larger particles pollutant of more than 10 microns and the removal effect of less than 10 microns respiration dusts and foreign gas well, in addition, some are not soluble in the particulate pollutant, drop pollutant, gas pollutant etc. of decontaminating liquid, clean-up effect is poor.

Utility model content

The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model is to propose a kind of liquid throwing device, and described liquid throwing device can produce the three-dimensional drop field and/or three-dimensional liquid film field that distribute according to preassigned pattern.

According to liquid throwing device of the present utility model, comprise: get rid of liquid assembly, the described liquid assembly that gets rid of is configured to the liquid conversion getting rid of liquid assembly described in feeding to as getting rid of the three-dimensional liquid field in the three dimensions at liquid assembly place described in being formed in, described three-dimensional liquid field comprises at least one in three-dimensional drop field and three-dimensional liquid film field, described three-dimensional drop field is made up of with predetermined distribution pattern one or more particle diameter drops, and described three-dimensional liquid film field liquid film got rid of on liquid assembly described in being formed in is formed.

According to liquid throwing device of the present utility model, the three-dimensional drop field according to preassigned pattern distribution and/or three-dimensional liquid film field can be produced, at least one in the three-dimensional liquid film field that is can produce the three-dimensional drop field that distributes in an orderly manner with predetermined distribution pattern and distribute in an orderly manner with predetermined state and distribution pattern, thus realize clean-up effect all sidedly, pointedly, effectively, quickly.

Particularly, the described liquid assembly that gets rid of comprises rotating shaft and at least one liquid throwing plate, at least one liquid throwing plate described is removably connected in described rotating shaft, and at least one liquid throwing plate wherein said is rotatable around the central axis of described rotating shaft, and described rotation is the central axis of described rotating shaft.

Particularly, described liquid throwing plate is the axially spaced apart distribution of multiple and described multiple liquid throwing plate in described rotating shaft, and the area of at least two in described multiple liquid throwing plate is unequal.

Particularly, each described liquid throwing plate is pyramidal structure or disk.

Particularly, at least part of surface of each described liquid throwing plate is formed as matsurface.

Particularly, each described liquid throwing plate is loose and porous structure, net slice Rotating fields or foliation structure.

Particularly, described get rid of liquid assembly comprise rotating shaft and at least one get rid of liquid brush, get rid of liquid brush described in each and comprise multiple bristle, described at least one get rid of liquid brush and be removably connected in described rotating shaft, wherein said at least one to get rid of liquid brush rotatable around the central axis of described rotating shaft, described rotation is the central axis of described rotating shaft.

Particularly, size and/or the structure of getting rid of the described bristle of liquid brush described in described multiple at least two of getting rid of in liquid brush are different.

Particularly, size and/or the structure of getting rid of at least two described bristles of liquid brush described in each are different.

Particularly, described rotating shaft is formed as hollow tubular, described rotating shaft is formed with multiple liquid-through hole and is thrown away by described multiple liquid-through hole to make described liquid.

Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the liquid throwing plate according to the utility model embodiment;

Fig. 2 is the profile of the liquid throwing plate shown in Fig. 1;

Fig. 3 is the schematic diagram of the liquid throwing plate according to another embodiment of the utility model;

Fig. 4 is the schematic diagram of the liquid throwing plate according to another embodiment of the utility model;

Fig. 5 is the schematic diagram getting rid of liquid brush according to the utility model embodiment;

Fig. 6 is the profile getting rid of liquid brush shown in Fig. 5;

Fig. 7 is the schematic diagram getting rid of liquid brush according to another embodiment of the utility model;

Fig. 8 is the schematic diagram getting rid of liquid brush according to another embodiment of the utility model;

Fig. 9 is the schematic diagram of the rotating shaft according to the utility model embodiment;

Figure 10 is according to the liquid throwing device of the utility model embodiment schematic diagram for air purifier.

Reference numeral:

1000: air purifier;

100: liquid throwing device; 101: liquid throwing plate; 102: get rid of liquid brush; 1021: bristle; 1031: liquid-through hole;

201: shell; 202: base plate; 203: universal wheel; 204: inner casing; 205: upper spacer; 206: lower clapboard; 207: liquid return hole; 2071: liquid back pipe; 208: air inlet; 2081: air inlet net; 209: air outlet; 210: get rid of liquid space; 210A: three-dimensional drop field; 210B: three-dimensional liquid film field; 211: air intake passage; 212: connected entrance; 213: support;

301: reservoir; 3011: slide fastener; 3012: draw-in groove; 303: inlet; 304: purifying net; 305: recycling cavity; 306: for sap cavity; 307: tapping valve; 308: external liquid feed valve; 309: external feed tube;

500: wind deflector;

601: feed pipe; 602: sub-feed pipe; 603: liquid pump; 604: magnetic valve; 605: pipette; 606: liquid distribution trough;

701: gas-liquid separator; 702: fan;

800: power supply module; 801: power line;

901: direct current generator; 902: alternating current generator; 903: bearing.

Detailed description of the invention

Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.

Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.

Below with reference to Fig. 1-Figure 10, the liquid throwing device 100 according to the utility model embodiment is described.

As shown in Figure 1, according to the liquid throwing device 100 of the utility model embodiment, comprising: get rid of liquid assembly.

Particularly, getting rid of liquid assembly can be rotatable around rotation.Wherein, rotation can through getting rid of liquid assembly, rotation can not also through getting rid of liquid assembly, when rotation is through when getting rid of liquid assembly, getting rid of liquid assembly can around rotation rotation, when rotation is not through when getting rid of liquid assembly, getting rid of liquid assembly can revolve round the sun around rotation, and gets rid of all right rotation while liquid assembly revolves round the sun around rotation.Here, it should be noted that, " rotation " refers to the autorotation that object carries out along the axis that is passed through itself and moves, the spinning motion of the such as earth; " revolution " refers to object such as, rotary motion round another object (can be virtual article, rotation), and object can scan out a curve, the circumsolar revolution motion of the such as earth in the process of rotating.Certainly, the utility model is not limited thereto, and getting rid of liquid assembly can not also be rotatable around rotation, and such as getting rid of liquid assembly can be atomizer hereinafter described.

Further, get rid of liquid assembly be configured to by feed to the liquid conversion getting rid of liquid assembly be formed in get rid of liquid assembly place three dimensions in three-dimensional liquid field.That is, liquid throwing device 100 is in the process of work, there is the liquid to getting rid of the supply of liquid assembly, these liquid be supplied to are in the process of getting rid of the rotation of liquid assembly, can be three-dimensional liquid field by getting rid of liquid components translate, three-dimensional liquid field be formed in get rid of liquid assembly place three dimensions in, " three dimensions " hereinafter described all refers to the three dimensions getting rid of liquid assembly place.

Such as, in concrete examples more of the present utility model, get rid of in the process of liquid assembly rotation, can by external liquid feed device, such as external feed pipe 601 grade provides the liquid such as such as water to getting rid of liquid assembly, like this, according to centrifugal action, get rid of liquid assembly in the process of rotating, the liquid that can be obtained throws away, under the effect of centrifugal force and jet crushing effect, with by liquid conversion for three-dimensional liquid field.Certainly, the utility model is not limited thereto, and liquid feed device can also be built-in liquid feed device, and such as built-in liquid feed device can be formed in and get rid of on liquid assembly, feed flow function can be had to make getting rid of liquid assembly self, so get rid of liquid assembly can to self feed fluid.

Again further, three-dimensional liquid field comprises at least one in three-dimensional drop field 210A and three-dimensional liquid film field 210B.That is, three-dimensional liquid field only can comprise three-dimensional drop field 210A, and three-dimensional liquid field also only can comprise three-dimensional liquid film field 210B, and three-dimensional liquid field not only can also comprise three-dimensional drop field 210A, but also comprise three-dimensional liquid film field 210B.Here, it should be noted that, because three-dimensional drop field 210A is produced by rotating centrifugal effect, so three-dimensional drop field 210A also can be called three-dimensional drop vortex field 210A.

Wherein, three-dimensional drop field 210A is made up of with predetermined distribution pattern one or more particle diameter drops.Particularly, three-dimensional drop field 210A comprises multiple drop, multiple drop distributes in an orderly manner with predetermined distribution pattern in three dimensions, the particle diameter of multiple drop can be all equal, that is, and can with predetermined distribution pattern, the multiple drops being dispersed with same particle size in an orderly manner in three dimensions, certainly, the diameter of multiple drop can not also be all equal, that is, and can with predetermined distribution pattern, the multiple drops being dispersed with multiple particle size in an orderly manner in three dimensions.

Here, it should be noted that, " making a reservation for " refers to target set according to demand, and " distribution pattern " refers to the space distribution situation of drop, and " predetermined distribution pattern " refers to the spatial distribution target of drop set according to demand.Particularly, as required can according to the size of size droplet diameter, to arrange respectively in three dimensions the distributing position of drop of often kind of particle diameter, meet the requirements to make the covering space scope of three-dimensional drop field 210A, and make three-dimensional drop field 210A within the scope of institute's covering space, the particle diameter of drop of local space position distribution all meets the requirements, make three-dimensional drop field 210A simultaneously within the scope of institute's covering space, the movement velocity of the drop of certain particle diameter of local space position distribution and density (aggregation extent) meet the requirements.

Here, it should be noted that, by regulate in liquid throwing device 100 size, rotating speed etc. of the Edge Distance central shaft getting rid of liquid parts (as liquid throwing plate 101 or get rid of liquid brush 102 etc.) according to certain pattern centrally axle arrange, the distribution pattern of three-dimensional drop field 210A can be regulated.

In other words, three Cartesian coordinates can be set up in the three dimensions at 210A place, three-dimensional drop field, in coordinate system, whether each coordinate points place arranges drop, arranges the drop of which kind of particle diameter and all can adjust according to actual needs, to customize out the distribution situation of the whole drops in the three dimensions of coordinate system place, distribution pattern is made to meet predetermined requirement.

In brief, three-dimensional drop field 210A refers to the drop being distributed with certain density and quantity in three dimensions, the drop of different straight particle diameter has certain specific distribution pattern and excursion along different dimensions, and drop density, distribution pattern and excursion etc. can carry out designing and regulating as required.Three-dimensional drop field 210A has the characteristic of several respects: the first, and in three-dimensional many particle diameters drop field, the particle diameter of drop is not single, but change continuous or discrete within the specific limits; The second, droplet size distribution scope and pattern can carry out arranging and regulating as required; 3rd, drop carries out eddy motion and is full of whole purification chamber three dimensions, and the movement rate of drop and direction can regulate.

Such as in the practical application of field of purification, three-dimensional drop field 210A have wash away, touch and and sorption, all applicable for removal particle, drop, gas, particularly, in air pollutants the larger particles of particle diameter more than 10 microns mainly by inertia touch and and crown_interception and liquid interaction be removed, when adopting drop as gas-liquid activated interface, that is, when adopting drop purification larger particles, require that size droplet diameter is comparatively large, the particle diameter of general drop between being in tens to hundreds of micron better; And for particle diameter in the air pollutants respiration dust of (below PM10) and foreign gas below 10 microns, the processes such as main dependence diffusion adhesion, aggegation, Diffusion drift, thermal drift, stefen flow, thermophoresis and liquid interact and are absorbed, adhere to and remove, now require that the particle diameter of drop is less, the particle diameter of such as drop can zero point several microns to tens microns between, and require the distribution density of drop and quantity larger, that is, the aggregation extent of drop is higher.

Here, it should be noted that when between gas-liquid interface place gas-liquid, have the relative motion in specific speed and direction, when simultaneously can have certain particle size distribution and a pattern for requirement drop, gas-liquid mass transfer heat transfer efficiency is higher.Such as all show with the research of scientific experiment in theory, in wet dedusting, the particle of droplet to different size of different-diameter has higher removal efficiency, and the particle of each diameter has corresponding best purification liquid-drop diameter in other words.

In sum, when adopting drop to carry out the pollutant in Purge gas, because the dopant species in air is more, thus require that the particle diameter of the drop in the 210A of three-dimensional drop field has larger distribution, the particle diameter of such as drop is preferably distributed between zero point several microns to several millimeters, and occupy the drop of multiple particle diameter from zero point several microns to several millimeters, such as three-dimensional drop field 210A can comprise the drop of a few micron grain size at zero point, the drop of a few micron grain size, the drop of tens micron grain sizes, the drop of hundreds of micron grain size, the drop of several thousand microns of (namely several millimeters) particle diameters, thus larger particles more than 10 microns of particle diameter in air and the particle diameter respiration dust of (below PM10) and foreign gas etc. below 10 microns can be removed comprehensively and pointedly.That is, the larger particles of removal more than 10 microns and the particle diameter respiration dust and foreign gas etc. of (below PM10) below 10 microns can be taken into account well.

Further, according to greater particle size particle in air and the predetermined distribution pattern setting three-dimensional drop field 210A compared with the space distribution situation of small particle diameter respiration dust and foreign gas, thus control, regulate get rid of the three-dimensional drop field 210A that liquid assembly produces predetermined distribution pattern, to improve clean-up effect pointedly further.The position of such as assembling greater particle size particle in atmosphere adopts gets rid of liquid assembly and produces particle diameter and be in three-dimensional drop field 210A between tens to hundreds of micron, assemble in atmosphere compared with the position of small particle diameter respiration dust and foreign gas adopt get rid of liquid assembly produce particle diameter be in zero point several microns between tens microns, quantity is more, concentrate the three-dimensional drop field 210A that density is larger, thus can all sidedly, pointedly, effectively, purify air quickly in pollutant.

Wherein, three-dimensional liquid film field 210B is formed by being formed in the liquid film got rid of on liquid assembly.Particularly, three-dimensional liquid film field 210B can be the liquid film field of motion also can be static liquid film field, three-dimensional liquid film field 210B distributes in an orderly manner with predetermined state and distribution pattern in three dimensions, preferably, three-dimensional liquid film field 210B is the three-dimensional liquid film field 210B of motion, the three-dimensional liquid film field 210B of motion moves in an orderly manner with predetermined state and distribution pattern in three dimensions, wherein three-dimensional liquid film field 210B is formed in and gets rid of on liquid assembly, such as three-dimensional liquid film field 210B can be attached to and get rid of on liquid assembly, and is getting rid of distribution of movement on liquid assembly.

Here, it should be noted that, " make a reservation for " refer to target set according to demand, " predetermined state and distribution pattern " refers to the predetermined state (form of such as liquid film, movement velocity) of liquid film and the space distribution situation of liquid film, and " predetermined state and distribution pattern " refers to predetermined state and the distribution objectives of liquid film set according to demand.Particularly, concrete form and the movement velocity of the liquid film of each particular locations is adjusted as required in three dimensions, meet the requirements to make the covering space scope of three-dimensional liquid film field 210B, and make three-dimensional liquid film field 210B within the scope of institute's covering space, the form of liquid film of local space position distribution meets the requirements, make three-dimensional liquid film field 210B simultaneously within the scope of institute's covering space, the movement velocity of the liquid film of certain form of local space position distribution meet the requirements.Wherein, form can comprise shape and size etc., and speed can comprise speed and direction etc.

Here, it should be noted that, by regulate in liquid throwing device 100 material structure, surface texture, the size of Edge Distance central shaft, rotating speed and angle between itself and central shaft etc. of getting rid of liquid parts (as liquid throwing plate 101 or get rid of liquid brush 102 etc.) according to certain pattern centrally axle arrange, state and the distribution pattern of three-dimensional liquid film field 210B can be regulated.

In other words, three Cartesian coordinates can be set up in the three dimensions at 210B place, three-dimensional liquid film field, in coordinate system, whether each coordinate points place arranges liquid film, which kind of form is set, the liquid film of which kind of movement velocity all can adjust according to actual needs, to customize out the distribution situation of the whole liquid films in the three dimensions of coordinate system place, distribution pattern is made to meet predetermined requirement.

In brief, three-dimensional liquid film field 210B refers to liquid and is distributed in three dimensions with membranaceous, and this liquid film has certain speed along each dimension three-dimensional, and the area of liquid film, spatial distribution, kinetic characteristic etc. can carry out designing and regulating as required.Three-dimensional liquid film field 210B has following several respects characteristic: the first, and the producing method of liquid film is various, can be produced, also can be produced by Liquid inject by mesh material, perforated material or the lamellar structure that specific area is larger.The second, liquid film does three-dimensional motion, and namely liquid film is originally while the two-dimentional in-plane moving at place, move, and movement rate direction is adjustable along asymmetric shaft in another dimension simultaneously.

Such as in the practical application of field of purification, three-dimensional liquid film field 210B has souring, all applicable for removal particle, drop, gas, in air pollutants the larger particles of particle diameter more than 10 microns mainly by inertia touch and and crown_interception and liquid interaction be removed, when adopting liquid film as gas-liquid activated interface, that is, when adopting liquid film purification larger particles, then require that liquid film and particle relative velocity are comparatively large, and velocity attitude is suitable; And for particle diameter in the air pollutants respiration dust of (below PM10) and foreign gas below 10 microns, the processes such as main dependence diffusion adhesion, aggegation, Diffusion drift, thermal drift, stefen flow, thermophoresis and liquid interact and are absorbed, adhere to and remove, then require that the surface area of liquid film is large, spatial distribution is wide.

In sum, when adopting liquid film to carry out the pollutant in Purge gas, because the dopant species in air is more, thus require that the liquid film surface area in three-dimensional liquid film field 210B is large, spatial distribution is wide, and be applicable to the relative velocity (comprising relative motion speed and direction of relative movement) of particle etc., to remove comprehensively and pointedly larger particles more than 10 microns of particle diameter in air and the particle diameter respiration dust of (below PM10) and foreign gas etc. below 10 microns, that is, the larger particles of removal more than 10 microns and the particle diameter respiration dust and foreign gas etc. of (below PM10) below 10 microns can be taken into account well.

Further, according to greater particle size particle in air and the predetermined state and the distribution pattern that set three-dimensional liquid film field 210B compared with the space distribution situation of small particle diameter respiration dust and foreign gas, thus control, regulate and get rid of the three-dimensional drop field 210A that liquid assembly produces predetermined state and distribution pattern, with all sidedly, pointedly, effectively, purify air quickly in pollutant.Here, three-dimensional liquid film field 210B have distribution pattern various, have a very wide distribution, movement rate and direction be the advantage arranged according to pre-provisioning request, such as, can have movement rate and larger distribution faster, effectively to improve purification efficiency.

According to the liquid throwing device 100 of the utility model embodiment, produce in three dimensions by getting rid of liquid assembly with the three-dimensional drop field 210A that predetermined distribution pattern distributes in an orderly manner, with at least one in the three-dimensional liquid film field 210B distributed in an orderly manner with predetermined state and distribution pattern in three dimensions, such as, be between zero point several microns to several millimeters by getting rid of liquid assembly generation size droplet diameter, distributing position is determined, distribution concentration degree is determined, movement velocity satisfactory three-dimensional drop field 210A, large with liquid film surface area, spatial distribution is wide, and at least one field in the three-dimensional liquid film field 210B applicable with the speed of related movement (comprising relative motion speed and direction of relative movement) of particle etc., thus all sidedly, pointedly, effectively, pollutant in purifying air quickly, and then effectively improve clean-up effect.

Particularly, the liquid throwing device 100 producing three-dimensional drop field 210A can have multiple, the vibratory atomizer such as rotated, the non-homogeneous crack of many bores shower nozzle, at least one deck are (such as, can be tubulose or the lamella mechanism of hollow, its sidewall has fine cracks, and the width size in crack can be unequal), at least one leafing heart liquid throwing plate 101, get rid of the combination etc. of liquid brush 102 or above-mentioned various method.By regulating the concrete structure parameter of liquid throwing device 100, such as regulate the vibration frequency of vibratory atomizer device, the aperture of shower nozzle, the size in crack, the radius of liquid throwing plate 101, get rid of the material of liquid brush 102 bristle 1021, shape, length, diameter, the arrangement of architectural characteristic etc., or the different assembled arrangement of getting rid of liquid assembly, be combined with gas-liquid pressure, centrifugal force, the adjustment of sputtering surface etc., the predetermined distribution pattern of produced three-dimensional drop field 210A can be controlled, such as can regulate the distribution pattern of size droplet diameter in the 210A of three-dimensional drop field easily, the distribution of size droplet diameter and the movement velocity distribution etc. of different-grain diameter drop.

Such as, after the ultrasonic atomizer of different vibration frequency is arranged in certain sequence, ultrasonic atomizer is in the process rotated, the three-dimensional drop field 210A of many domain size distribution can be produced, if coordinate the drive (will describe in detail hereinafter) of vortex flow fan 702, the droplet distribution situation of three-dimensional drop field 210A can be regulated further.

Such as, when liquid throwing plate 101 feed flow successively decreasing to diameter along airflow direction, under the driving of motor, due to the distribution that liquid throwing plate 101 diameter tapers off, under centrifugal action, tip speed during liquid disengaging liquid throwing plate 101 just has certain distribution accordingly, under inertia and jet crushing effect, will produce the three-dimensional drop vortex field 210A of many domain size distribution further.

Such as, when successively decrease to bristle 1021 diameter or length along airflow direction get rid of liquid brush 102 feed flow time, under the driving of motor, get rid of liquid brush 102 High Rotation Speed, under centrifugal action, the tip speed that liquid departs from when getting rid of bristle 1021 end of liquid brush 102 also has certain size distribution accordingly, under inertia and jet crushing effect, can produce the three-dimensional drop vortex field 210A of many domain size distribution.

Further, the liquid throwing device 100 that can produce three-dimensional liquid film field 210B also can have multiple, the impeller surface such as rotated, filling surface and internal layer, the combination etc. that fiber brush is surperficial, special membrane material makes the regular netted sheet surfaces of multilayer, unordered netted sheet surfaces, branch foliation structure or above-mentioned various method.Here, it should be noted that, when sheet surfaces and inside are full of liquid, lamella rotates at random and can produce three-dimensional liquid film field 210B.

By regulating the concrete structure parameter of liquid throwing device 100, predetermined state and the distribution pattern of the three-dimensional liquid film field 210B produced can being controlled, such as, can regulate and control the spatial distribution of liquid film and the scheme etc. of movement velocity.Such as, can pass through to regulate impeller surface, or (it should be noted that here, the effect of filler is the contact surface increasing solution-air, makes its mixing strongly mutually to rotate filler.Wherein, filler can be arrange by certain geometrical configuration, the filler neatly piled up, structured packing kind is a lot, grid packing, ripple packing, Impulse packing etc. can be divided into according to its geometry) or rotating fibers brush, or the architectural characteristic of the parts such as netted lamella or surface characteristic regulate its surface area size, the setting angle of above-mentioned parts can also be regulated, movement velocity etc. simultaneously.

Particularly, such as, when to liquid throwing plate 101 or when getting rid of liquid brush 102 feed flow, under the driving of motor, liquid throwing plate 101 and fiber brush High Rotation Speed, under centrifugal action, liquid throwing plate 101 or get rid of liquid brush 102 bristle 1021 surface and can form three-dimensional liquid film field 210B.

Three-dimensional drop field 210A and three-dimensional liquid film field 210B greatly can improve efficiency and the purification efficiency of gas-liquid mass transfer heat transfer, thus when three-dimensional drop field 210A and three-dimensional liquid film field 210B is used for gas liquid reaction or gas purification, greatly can promote gas liquid reaction efficiency, as then efficient catharsis can be played to air for purification of air.

Below with reference to Fig. 1-Fig. 9, the liquid throwing device 100 according to the multiple embodiment of the utility model is described.

Embodiment one,

As Figure 1-Figure 4, get rid of liquid assembly and comprise rotating shaft 101A and at least one liquid throwing plate 101, at least one liquid throwing plate 101 is removably connected on rotating shaft 101A, and wherein the central axis of at least one liquid throwing plate 101 101A is around the shaft rotatable, and rotation is the central axis of rotating shaft 101A.Can for the gyroaxis 101A linearly extended with reference to Fig. 3, rotating shaft 101A, can also be the gyroaxis 101A extended along curve, the axis of rotation of rotating shaft 101A be the central axis of rotating shaft 101A, and the central axis of rotating shaft 101A is the rotation getting rid of liquid assembly.

Wherein, with reference to Fig. 3, rotating shaft 101A directly can install one or more liquid throwing plate 101, each liquid throwing plate 101 can by the drive of rotating shaft 101A with the axis of rotation of rotating shaft 101A for rotation rotates, to realize liquid throwing plate 101 around the revolution of rotation or rotation.In addition, it should be noted that, each liquid throwing plate 101 can also be arranged on rotating shaft 101A by other devices indirectly, and now liquid throwing plate 101 can rotation on other devices, thus liquid throwing plate 101 can realize rotation while rotation revolution.Only linearly extend with rotating shaft 101A below, liquid throwing plate 101 is directly installed on rotating shaft 101A, and liquid throwing plate 101 is described for pivot transfers example to certainly with the axis of rotation of rotating shaft 101A.

Further, the installation site of each liquid throwing plate 101 on rotating shaft 101A can regulate, when needing the installation site regulating liquid throwing plate 101 on rotating shaft 101A, liquid throwing plate 101 can be disassembled from rotating shaft 101A, and then other positions according to demand liquid throwing plate 101 is reinstalled on rotating shaft 101A, the three-dimensional drop field 210A produced to regulate liquid throwing plate 101 and three-dimensional liquid film field 210B, makes the three-dimensional drop field 210A of generation and three-dimensional liquid film field 210B meet pre-provisioning request.Wherein liquid throwing plate 101 throw away, the liquid that departs from liquid throwing plate 101 forms three-dimensional drop field 210A, to be attached on liquid throwing plate 101, the liquid be such as attached on liquid throwing plate 101 surface or internal voids form three-dimensional liquid film field 210B.

Wherein, liquid throwing plate 101 can be configured to regular shape or irregularly shaped, when liquid throwing plate 101 is configured to regular shape, each liquid throwing plate 101 is configured to conical disks, circular discs, elliptic conic shape dish, oblong-shaped disc, conico-acuminate dish, Long Circle dish, polygonal cone dish, polygon dish etc., wherein, conical disks, elliptic conic shape dish, conico-acuminate dish and polygonal cone dish etc. all can be understood as pyramidal structure.Preferably, the rotation getting rid of liquid assembly runs through the center of gravity of liquid throwing plate 101, and the central axis of such as rotating shaft 101A can be each passed through the center of gravity of each liquid throwing plate 101.Wherein, the edge of liquid throwing plate 101 to the distance of rotation can determine liquid throwing plate 101 edge place produce the grain size of drop, like this, when liquid throwing plate 101 is circular discs, and when arranging perpendicular to rotation, each edge of liquid throwing plate 101 can produce the drop of same particle size size.

Alternatively, the area of multiple liquid throwing plate 101 can be equal respectively, and that is, the area of each liquid throwing plate 101 can be all equal, and now, if the shape of each liquid throwing plate 101 is all identical, the size of that each liquid throwing plate 101 can be all identical.Or alternatively, the area of at least two in multiple liquid throwing plate 101 is unequal, that is, have at least the area of two liquid throwing plates 101 unequal, the area of such as multiple liquid throwing plate 101 can be unequal respectively, now, if the shape homogeneous phase of each liquid throwing plate 101 simultaneously, the size of each liquid throwing plate 101 can be all not identical.

Preferably, liquid throwing plate 101 is the axially spaced apart distribution of multiple and multiple liquid throwing plate 101 at rotating shaft 101A.As shown in Figure 3, rotating shaft 101A can linearly extend, and rotating shaft 101A is provided with multiple liquid throwing plate 101, multiple liquid throwing plate 101 to be spaced apart from each other distribution at axially (on the length direction) of rotating shaft 101A, and two of arbitrary neighborhood liquid throwing plates 101 can be equal or not etc. in the spacing axially of rotating shaft 101A.Wherein between each liquid throwing plate 101 place plane and rotation, angle α can meet: 0 ° of < α <180 °.Thus, by regulating the relative position of each liquid throwing plate 101 and rotating shaft 101A, the distributing position of the drop of the multiple particle diameter that this liquid throwing plate 101 produces can be regulated and controled, by regulating the spacing between arbitrary neighborhood two liquid throwing plates 101, the aggregation extent of the drop of distribution near this liquid throwing plate 101 can be regulated and controled.

Wherein, each liquid throwing plate 101 can be made up of the close material that density is larger, and such as liquid throwing plate 101 can be metal liquid throwing plate 101 or plastics liquid throwing plate 101.Now, at least part of surface of each liquid throwing plate 101 can be formed as matsurface, and that is, the part on each liquid throwing plate 101 surface can be formed as coarse surface, or all surfaces of each liquid throwing plate 101 can be formed as coarse surface.

Certainly, the utility model is not limited thereto, and liquid throwing plate 101 can also be loose and porous structure, and that is, liquid throwing plate 101 can be made up of loose porous material.In addition, each liquid throwing plate 101 can also be configured to net slice Rotating fields, that is, each liquid throwing plate 101 can be made up of the regular netted lamella of multilayer or the stacked pile of unordered net slice, such as, multiple nethike embrane can stack according to the predetermined order that stacks, arbitrarily can also stack not in accordance with the predetermined order that stacks, in addition, liquid throwing plate 101 can also be configured to foliation structure, that is, liquid throwing plate 101 is configured to the similar foliated cardinal principle disk-like structure that is made up of top layer, filler and the defeated pipe of train of thought etc.

For the liquid throwing plate 101 of the liquid throwing plate 101 of loose and porous structure, the liquid throwing plate 101 of net slice Rotating fields and aqueous structure, liquid throwing plate 101 inside can be full of liquid, thus when liquid throwing plate 101 rotates around rotation, liquid throwing plate 101 can produce the three-dimensional drop field 210A of many particle diameters and three-dimensional liquid film field 210B.Thus, by regulating the structure of liquid throwing plate 101, such as surface texture can regulate the particle diameter of drop and the distribution situation of drop.

In sum, can according to the distance between particle diameter calculating liquid throwing plate 101 edge of required drop and rotation to set out the shape and size of liquid throwing plate 101, then material and the machining accuracy of liquid throwing plate 101 is set according to the structural parameters etc. on the surface of liquid throwing plate 101, then can according to the shape preset, size, material, the parameters such as machining accuracy produce the liquid throwing plate 101 of predetermined dimension, again according to the assembling sequence that the distribution situation setting liquid throwing plate 101 of corresponding particle diameter drop is predetermined, finally according to predetermined assembling sequence, the central area of each liquid throwing plate 101 is arranged on rotating shaft 101A by buckle etc., particle diameter and the movement velocity of drop can be regulated further by the rotating speed controlling rotating shaft 101A simultaneously.

Such as in the example of fig. 3, when rotating shaft 101A is provided with multiple multiple circular liquid throwing plate 101 isolated along its axial direction, along the axis direction (flow direction of such as air) of rotating shaft 101A, the diameter of each liquid throwing plate 101 reduces gradually, thus the particle diameter making to get rid of drop in the three-dimensional drop field 210A that liquid assembly produces becomes large gradually along this axis direction (flow direction of such as air).Certainly, the utility model is not limited thereto, the arrangement mode of liquid throwing plate 101 can also be arranged according to actual requirement, such as in the example of fig. 4, along the axis direction (flow direction of such as air) of rotating shaft 101A, the diameter of each liquid throwing plate 101 first can also increase gradually, reduce gradually.

Embodiment two,

As shown in Figure 5-Figure 8, get rid of liquid assembly comprise rotating shaft 102A and at least one get rid of liquid brush 102, each liquid brush 102 that gets rid of comprises multiple bristle 1021, at least one gets rid of liquid brush 102 and is removably connected on rotating shaft 102A, wherein at least one to get rid of the central axis of liquid brush 102 102A around the shaft rotatable, rotation is the central axis of rotating shaft 102A.Can for the gyroaxis 102A linearly extended with reference to Figure 10, rotating shaft 102A, can also be the gyroaxis 102A extended along curve, the axis of rotation of rotating shaft 102A be the central axis of rotating shaft 102A, and the central axis of rotating shaft 102A is the rotation getting rid of liquid assembly.

Wherein, with reference to Fig. 7, rotating shaft 102A directly can install one or more and get rid of liquid brush 102, each get rid of liquid brush 102 can by the drive of rotating shaft 102A with the axis of rotation of rotating shaft 102A for rotation rotates, to realize getting rid of liquid brush 102 around the revolution of rotation or rotation.In addition, it should be noted that, each liquid brush 102 that gets rid of can also be arranged on rotating shaft 102A by other devices indirectly, and now getting rid of liquid brush 102 can rotation on other devices, thus gets rid of liquid brush 102 can realize rotation while rotation revolution.Only linearly extending with rotating shaft 102A below, get rid of liquid brush 102 and be arranged on rotating shaft 102A, getting rid of liquid brush 102 with the axis of rotation of rotating shaft 102A for pivot is described from transferring example to.

Further, the each installation site of liquid brush 102 on rotating shaft 102A of getting rid of can regulate, when need to regulate get rid of the installation site of liquid brush 102 on rotating shaft 102A time, can disassemble getting rid of liquid brush 102 from rotating shaft 102A, and then be reinstalled in other positions on rotating shaft 102A according to demand by getting rid of liquid brush 102, get rid of to regulate the three-dimensional drop field 210A and three-dimensional liquid film field 210B that liquid brush 102 produces, make the three-dimensional drop field 210A that produces and three-dimensional liquid film field 210B meet pre-provisioning request.Wherein get rid of that liquid brush 102 throws away, that liquid brush 102 is got rid of in disengaging liquid and form three-dimensional drop field 210A, be attached to the liquid got rid of on the bristle 1021 of liquid brush 102 and form three-dimensional liquid film field 210B.

Particularly, each liquid brush 102 that gets rid of can comprise multiple bristle 1021, the arranged mode of multiple bristle 1021 can be arranged according to actual requirement, and between each bristle 1021 and rotation, angle β can meet: 0 ° of < β <180 °.Thus, by regulating the relative position of each bristle 1021 and rotating shaft 102A, the drop of particle diameter and the distributing position of liquid film of the generation of this bristle 1021 can be regulated and controled, by regulating the spacing between arbitrary neighborhood two bristles 1021, the drop of distribution and the aggregation extent of liquid film near this bristle 1021 can be regulated and controled.

Wherein, getting rid of liquid brush 102 can be configured to a branch of, that is, one is got rid of multiple bristles 1021 in liquid brush 102 and can stretch out along radial from a less region, and now multiple liquid brush 102 that gets rid of can distribute at interval respectively on the axial and circumferential of rotating shaft 102A.Certainly, the utility model is not limited thereto, get rid of liquid brush 102 and also can be configured to ring-type, that is, one get rid of multiple bristles 1021 in liquid brush 102 can the circumference one week of twisted rotary shaft 102A, and each bristle 1021 extending radially outwardly all along rotating shaft 102A, multiple liquid brush 102 that gets rid of can being axially spaced apart from each other at rotating shaft 102A.In addition, it should be noted that, the structure of getting rid of liquid brush 102 can also be arranged according to actual requirement, to meet actual requirement better.

Each size of getting rid of at least two bristles 1021 of liquid brush 102 can be different, and each structure of getting rid of at least two bristles 1021 of liquid brush 102 can be different.Wherein, the size of bristle 1021 can refer to that the development length of bristle 1021, the size of bristle 1021 cross section, the structure of bristle 1021 can refer to the extension form of bristle 1021, such as bristle 1021 can linearly, broken line or curve extend, the structure of bristle 1021 can also refer to the shape of cross section of bristle 1021, the cross section of such as bristle 1021 can be configured to regular shape, such as circular or polygon etc., and the cross section of bristle 1021 can also be configured to irregularly shaped etc.

Multiple at least two of getting rid of in liquid brush 102 get rid of the size of liquid brush 102, structure can be different, that is, multiple at least two of getting rid of in liquid brush 102 get rid of the size of the bristle 1021 of liquid brush 102 can be different, and multiple at least two of getting rid of in liquid brush 102 get rid of the structure of the bristle 1021 of liquid brush 102 can be different.Such as, each size of getting rid of multiple bristle 1021 in liquid brush 102 can be identical respectively with structure, but two to be got rid of in liquid brush 102 bristle 1021 getting rid of liquid brush 102 and get rid of the size of the bristle 1021 of liquid brush 102 from another and structure can be different respectively.

Here, it should be noted that, the size of bristle 1021, structure can determine that it produces the particle diameter of drop and the coverage of liquid film, and the distributing position of bristle 1021 can determine the distribution of drop and liquid film, and the rotating speed of rotating shaft 102A can determine the movement velocity etc. of drop and liquid film.

In sum, size and the structure of bristle 1021 can be calculated according to the particle diameter of required drop, then the material of bristle 1021 is set according to the structural parameters etc. on the surface of bristle 1021, then can according to the size preset, structure, the parameters such as material produce the bristle 1021 of predetermined dimension, again according to the assembling sequence that the distribution situation setting bristle 1021 of corresponding particle diameter drop is predetermined, finally according to predetermined assembling sequence multiple bristle 1021 is assembled into and multiplely gets rid of liquid brush 102, again multiple central area of getting rid of liquid brush 102 is arranged on rotating shaft 102A by buckle etc., particle diameter and the movement velocity of drop can be regulated further by the rotating speed controlling rotating shaft 102A simultaneously.

Such as, when rotating shaft 102A is provided with multiple bristle 1021 identical along the isolated multiple structure of its axial direction, along the axis direction (flow direction of such as air) of rotating shaft 102A, the development length of each bristle 1021 reduces gradually, thus the particle diameter making to get rid of drop in the three-dimensional drop field 210A that liquid assembly produces becomes large gradually along this axis direction (flow direction of such as air).

In addition, it should be noted that, when the length of bristle 1021 is equal, the ultimate range of bristle 1021 and rotating shaft 102A can also be regulated, to regulate the domain size distribution of drop in the 210A of three-dimensional drop field, such as in the example in figure 7, along the axis direction (flow direction of such as air) of rotating shaft 102A, the development length of each bristle 1021 is equal, but ultimate range reduces gradually between each bristle 1021 and rotating shaft 102A, certainly, the utility model is not limited thereto, the arrangement of bristle 1021 can also be arranged according to actual requirement, such as in the example of fig. 8, along the axis direction (flow direction of such as air) of rotating shaft 102A, the development length of each bristle 1021 is equal, but ultimate range first increases gradually between each bristle 1021 and rotating shaft 102A, reduce gradually again.

Embodiment three,

As shown in Figure 9, rotating shaft 103A is formed as hollow tubular, rotating shaft 103A is formed with multiple liquid-through hole and is thrown away by multiple liquid-through hole to make liquid.Particularly, rotating shaft 103A can be configured to the pipeline of hollow, the tube wall of rotating shaft 103A can be formed with the liquid-through hole run through, rotating shaft 103A passes into liquid in the process rotated in rotating shaft 103A, rotating shaft 103A is in the process of rotating, liquid in rotating shaft 103A can throw away from the liquid-through hole tube wall, thus can produce three-dimensional drop field 210A and/or three-dimensional liquid film field 210B.Wherein, the predetermined distribution of three-dimensional drop field 210A and/or three-dimensional liquid film field 210B can be regulated by the shape of the rotating speed and liquid-through hole that regulate rotating shaft 103A, size.

In addition, it should be noted that, liquid throwing plate 101 in above-described embodiment one also can be fixed on the hollow tubular rotating shaft 103A in the present embodiment three, and the liquid thrown away in liquid-through hole on rotating shaft 103A can be thrown away by liquid throwing plate 101 further, and then produce three-dimensional drop field 210A and three-dimensional liquid film field 210B; Get rid of on hollow tubular rotating shaft 103A that liquid brush 102 also can be fixed in the present embodiment three in above-described embodiment two, and the liquid thrown away in liquid-through hole on rotating shaft 103A can throw away by getting rid of liquid brush 102 further, and then produce three-dimensional drop field 210A and three-dimensional liquid film field 210B.

Liquid throwing device 100 according to the utility model embodiment may be used for air purifier 1000, and wherein air purifier 1000 can also comprise: housing and device for storing liquid.

Particularly, have in housing and get rid of liquid space 210, housing is formed and the air inlet 208 getting rid of liquid space 210 and be communicated with, device for storing liquid is located in housing, liquid throwing device 100 is located at and gets rid of in liquid space 210, liquid throwing device 100 for being three-dimensional liquid film field 210B and/or three-dimensional drop field 210A by the liquid conversion being fed to liquid throwing device 100 by device for storing liquid, entering into the foreign-matter contamination of the air got rid of in liquid space 210 by air inlet 208 to adsorb and sends from air outlet 209.Wherein, air inlet 208 can be formed directly on housing, can also outer be connected on housing, will describe in detail hereinafter.

Particularly, with reference to Figure 10, housing is formed with air inlet 208 and air outlet 209, be formed in housing and get rid of liquid space 210, get rid of liquid space 210 to be connected with air outlet 209 with air inlet 208 respectively, wherein, air can flow into from air inlet 208 and get rid of liquid space 210, the air got rid of in liquid space 210 after purification can flow out housing from air outlet 209, liquid throwing device 100 is arranged on and gets rid of in liquid space 210, device for storing liquid is arranged in housing, and be positioned at and get rid of outside liquid space 210, device for storing liquid is used for providing liquid to the liquid throwing device 100 got rid of in liquid space 210, in addition, device for storing liquid can also reclaim liquid or liquid mixture etc. from getting rid of liquid space 210 and sinking.

Liquid throwing device 100 is getting rid of in liquid space 210 running device for storing liquid is supplied to its liquid conversion for three-dimensional drop field 210A and three-dimensional liquid film field 210B wherein at least one, the three-dimensional drop field 210A produced and/or three-dimensional liquid film field 210B can adsorb the foreign-matter contamination being entered into the air got rid of in liquid space 210 by air inlet 208, to be converted into the air after purification by entering the air got rid of in liquid space 210, then the air after purification can be discharged from the air outlet 209 housing, circulate according to this, air purifier 1000 can purify air constantly.

Here, it should be noted that, liquid throwing device 100 for generation of three-dimensional drop field 210A can comprise ultrasonic atomizatio shower nozzle, rotate liquid throwing plate 101 or rotate get rid of liquid brush 102 etc., what the liquid throwing device 100 for generation of 3 D motion type liquid film can comprise rotation gets rid of liquid brush 102 etc., wherein ultrasonic atomizatio shower nozzle may be used for generation 0.1 micron to the fine liquid mist in 20 micrometer ranges, and by regulating the radius of liquid throwing plate 101 and getting rid of the diameter of bristle 1021 on liquid brush 102, length and surface texture and spatial distribution thereof, drop domain size distribution pattern can be regulated easily, in addition, can also by regulating the rotating speed of rotating shaft, sputtering surface etc., realize the adjustment to the scope of droplet size distribution.

Thus, when the gas containing pollutant passes from three-dimensional drop field 210A, the large droplet acting in conjunction of different-grain diameter, main and the micro-nano granules thing of highdensity micro-nano drop, there is diffusion and adhere in drop and gas, aggegation, Diffusion drift, thermal drift, stefen flow, the processes such as thermophoresis purify impurity in gas, saturated vapor in three-dimensional many particle diameters drop field, vapor-liquid temperature gradient, chemical concentration gradients, eddy current effects etc. all can promote that diffusion adheres to, aggegation, Diffusion drift, thermal drift, stefen flow, the processes such as thermophoresis, the particle that larger drop is main and larger, drop touches also, interceptions etc. interact and larger particles and drop are removed, when swirl gas is through lower floor's fine water-spray, may there is the fine little water smoke of part can with air motion, but when air-flow through upper strata large water droplet layer, these water smokes also can by washing removing.

The movement velocity of three-dimensional drop field 210A, particle size distribution and the pattern that produce due to liquid throwing device 100 can be adjusted to pre-provisioning request, thus mass-and heat-transfer is more efficient between drop and gas, and the speed of three-dimensional liquid film field 210B produced due to liquid throwing device 100 and scope can be adjusted to pre-provisioning request, thus three-dimensional motion liquid film can interact with gas more on one's own initiative, interactional scope can expand in the whole three dimensions of pollutant transport, and relative velocity is also more excellent, clean-up effect is better.

Here, it should be noted that, the liquid stored in device for storing liquid can be water, or for some have the liquid of specific function, such as can add healthy dissolution thing in water, such as some surfactants, organic solvent etc., thus insoluble particle in air pollutants can be increased, drop, the dissolubility of gas etc., so that the three-dimensional drop field 210A produced and/or three-dimensional liquid film field 210B adsorption fouling thing better, certainly, also chemical reactant can be added in liquid, insoluble substance in air pollutants is removed by chemical reaction, effectively to improve clean-up effect.

According to the air purifier 1000 of the utility model embodiment, by arranging the liquid throwing device 100 of above-described embodiment, thus improve the detergent power of air purifier 1000.

In an embodiment of the present utility model, housing comprises: shell 201 and at least one deck inner casing 204, the sidewall of shell 201 is formed with air inlet 208, at least one deck inner casing is located in shell 201, and inner casing 204 and shell 201 are tightly connected at air outlet 209 place, air outlet 209 is positioned at the top of inner casing 204, limits and get rid of liquid space 210 in inner casing 204, and the bottom of inner casing 204 is formed with the connected entrance 212 be communicated with air inlet 208.

Such as housing can comprise multilayer inner casing 204, wherein, shell 201 and every layer of inner casing 204 can be constructed generally as the circular cylinder of hollow respectively, and the size of shell 201 is greater than the size of every layer of inner casing 204, multilayer inner casing 204 can be multi-layer nested structure, shell 201 can be set in outside outermost inner casing 204, shell 201 links together with the top of multilayer inner casing 204, shell 201 and outermost inner casing 204 limit external air inlet passage jointly, interior air intake passage 211 is limited between often adjacent two-layer inner casing 204, the inside of the inner casing 204 of innermost layer limits gets rid of liquid space 210, the top of shell 201 perisporium can be formed with air inlet 208, the top of the inner casing 204 of innermost layer is opened wide to form air outlet 209, the bottom-open of the inner casing 204 of innermost layer is to form connected entrance 212.

Wherein, air inlet 208 is connected with external air inlet passage, external air inlet passage is connected with multiple interior air intake passage 211, multiple interior air intake passage 211 is interconnected, and multiple interior air intake passage 211 is connected with connected entrance 212, connected entrance 212 with get rid of liquid space 210 and be connected, get rid of liquid space 210 to be connected with air outlet 209, thus external air inlet passage and multiple interior air intake passage 211 can be flowed through successively from the air that air inlet 208 enters, flow into and get rid of liquid space 210 again, finally flowed out by the air outlet 209 getting rid of liquid space 210 top, to complete purification.

Here, it should be noted that, external air inlet passage, multiple interior air intake passage 211 and get rid of the mode of communicating of liquid space 210 can for snakelike mode of communicating, that is, air can flow through external air inlet passage and multiple interior air intake passage 211 in turn along snakelike after entering external air inlet passage, and final inflow gets rid of liquid space 210.In addition, the utility model is not limited thereto, external air inlet passage, multiple interior air intake passage 211 and get rid of between liquid space 210 can also by offering ventilating opening and being communicated with on every layer of inner casing 204 perisporium.Thus, by arranging multilayer inner casing 204, the circulation path of air can be extended, to improve clean-up effect.

Certainly, housing can also only comprise one deck inner casing 204, inner casing 204 is configured to the cylinder that top and bottom are opened wide respectively, and be set in shell 201, the top of inner casing 204 can be connected by upper spacer 205 air intake passage 211 limiting bottom-open with shell 201, what limit in inner casing 204 that top and bottom open wide respectively gets rid of liquid space 210, the top of getting rid of liquid space 210 is opened wide to be configured to air outlet 209, the top of getting rid of liquid space 210 is opened wide to be configured to connected entrance 212, and connected entrance 212 is connected with the lower end of air intake passage 211.

At least one wind deflector 500 being spaced apart from each other and arranging is provided with between air inlet 208 and connected entrance 212.That is, can be provided with one or more wind deflector 500 in air intake passage 211 (comprising external air inlet passage and multiple interior air intake passage 211), when wind deflector 500 is multiple, multiple wind deflector 500 can be spaced apart from each other setting.Such as in the example of Figure 10, a wind deflector 500 is provided with in air intake passage 211, a wind deflector 500 can be coiled on the periphery wall of inner casing 204 along helix, and the periphery wall of wind deflector 500 can be connected with the internal perisporium of shell 201, the upper end of wind deflector 500 from air inlet 208 place to downward-extension, the lower end of wind deflector 500 extends to the lower end of air intake passage 211, and be connected with connected entrance 212, thus from air inlet 208 flow into air intake passage 211 air can along wind deflector 500 flow into get rid of in liquid space 210.In addition, get rid of in liquid space 210 and also eddy current wind deflector 500 can be set, and the periphery wall of wind deflector 500 can be connected with the internal perisporium of Inner shell 204.

Here, it should be noted that, although air-flow has certain direction of motion, but inner at air-flow, gas molecule is ceaselessly doing warm-up movement, thus under the shock of gas molecule, microscopic particulates does complicated Brownian movement, but, in motion process, gas molecule and microscopic particulates and drop contact and be captured, thus, purification efficiency and liquid-drop diameter are inversely proportional to, and be directly proportional, be directly proportional to the relative velocity of particle and drop to the density of drop and quantity.

The size droplet diameter that mass-and heat-transfer efficiency comparison is high be in theory zero point a few microns to hundreds of micron, but in practical application, when liquid-drop diameter is too little, drop is caused to move with air-flow, the relative velocity of drop and air-flow reduces, be unfavorable for the increase of Collision Number, thus complete purification by the drop that the diameter that selection purification efficiency is lower is 500-1000 microns.Thus when the flowing velocity of air is very fast and the flowing wind path of air is shorter, due to the warm-up movement of air and Brownian movement comparatively slow, will cause to particle diameter be 2.5 particle and the removal efficiency of gas molecule lower.Thus, by arranging wind deflector 500 in air intake passage 211, thus air can be strengthened enter the turbulent motion after getting rid of liquid space 210 (or eddy current or turbulent motion), improve the clean-up effect to various sizes particle.

Thus, according to the air purifier 1000 of the utility model embodiment, for air provides refraction-reflection type, eddy current type, venturi type wind path, thus effectively improve clean-up effect.Particularly, by arranging shell 201 and at least one deck inner casing 204, thus define the air intake passage 211 of structure of turning back at least one times, and be provided with eddy current wind deflector 500 in air intake passage 211, air can enter from air inlet 208 vortex, and form whirlwind eddy current along the spiral aviation baffle 500 in air intake passage 211 and enter and get rid of in liquid space 210, get rid of in liquid space 210 and can be provided with eddy current wind deflector 500, rotating fibers brush, vortex generating means such as vortex flow fan 702 grade, the liquid film on the air of eddy current and wind deflector 500 surface is formed as (here in air intake passage 211, can to atomizing of liquids on wind deflector 500 to make wind deflector 500 forms liquid film, specific implementation method will describe in detail hereinafter) interact and initial gross separation purification, wind deflector 500 can also be formed with thickly dotted aperture to be formed as gasket packing tower foam purifying effect.

Like this, air flows into and is formed with the getting rid of after in liquid space 210 of three-dimensional many particle diameters drop field, gets rid of between eddy current wind deflector 500 in liquid space 210 and liquid throwing device 100 and forms slit, to simulate venturi type clean-up effect.In sum, Zigzag type design extends wind path, venturi type slit and aperture can increase local wind speed, eddy current wind deflector 500 can aggravate eddy current, cause interaction of gas and liquid time lengthening, on a large scale irregular Blang's diffusion to small particle diameter respiration dust and gas effective, and slit and aperture local accelerate wind speed, larger particles touch and efficiency improve.In addition, the liquid film direction of swirl gas and three-dimensional many particle diameters drop field or three-dimensional motion oppositely interacts in obtuse angle, and eddy current effect adds drop and gas relative velocity, enhances interaction efficiency.

The bottom of inner casing 204 is formed with liquid return hole 207, and wherein liquid throwing device 100 is located in inner casing 204, and device for storing liquid is located at the below of liquid return hole 207.As shown in Figure 10, in shell 201, lower clapboard 206 can also be installed, lower clapboard 206 is positioned at the bottom of shell 201, and be positioned at the below of inner casing 204, get rid of liquid space 210 and air intake passage 211 is limited to lower clapboard more than 206, center on lower clapboard 206 can be formed with the liquid return hole 207 run through along the vertical direction, liquid return hole 207 is positioned at the bottom of inner casing 204, liquid throwing device 100 is arranged on and gets rid of after in liquid space 210, liquid return hole 207 is positioned at the bottom of liquid throwing device 100, lower surface and the shell 201 of lower clapboard 206 limit installing space, device for storing liquid is arranged in the installing space below lower clapboard 206, and be positioned at the below of liquid return hole 207.Thus, getting rid of the liquid sunk in liquid space 210 can flow in device for storing liquid by liquid return hole 207, to reclaim the decontaminating liquid got rid of in liquid space 210.

Liquid return hole 207 place can be provided with liquid back pipe 2071, and liquid back pipe 2071 is formed as funnel-form, and the diapire of the upper end of liquid back pipe 2071 and inner casing 204 is tightly connected, and the lower end of liquid back pipe 2071 extend in reservoir 301.

Particularly, device for storing liquid can be configured to reservoir 301, and be provided with purifying net 304 in reservoir 301 reservoir 301 interior separation become recycling cavity 305 and to be positioned at the confession sap cavity 306 below recycling cavity 305, wherein recycling cavity 305 is communicated with liquid return hole 207.With reference to Figure 10, reservoir 301 is constructed generally as the container of hollow, the top of reservoir 301 is formed runs through inlet 303 along the vertical direction, inlet 303 is just right with liquid return hole about 207, purifying net 304 can flatly be arranged in reservoir 301, so that the space in reservoir 301 is separated into upper and lower two parts, wherein top is divided into recycling cavity 305, bottom is divided into feed flow chamber 306, thus, the liquid stayed from liquid return hole 207 can flow in the recycling cavity 305 in reservoir 301 by inlet 303, liquid in recycling cavity 305 flows into in sap cavity 306 under the filtration of purifying net 304 again, thus be the clean liquid after purification for what store in sap cavity 306.Alternatively, purifying net 304 can also be active carbon net or other porous web materials, with all kinds of gas pollutants be used in adsorptive liquid,

For sap cavity 306 with get rid of liquid space 210 and be communicated with to feed liquid to getting rid of in liquid space 210.With reference to Figure 10, can be communicated to by feed pipe 601 for sap cavity 306 and get rid of liquid space 210, wherein, the lower end of feed pipe 601 can be passed down through lower clapboard 206 and stretch in the confession sap cavity 306 in reservoir 301, the upper end of feed pipe 601 is located in spatial accommodation vertically, and the sidewall of feed pipe 601 can be inserted with multiple sub-feed pipe 602, the stiff end of every sub-feed pipe 602 is connected with feed pipe 601, the free end of every sub-feed pipe 602 extends to and gets rid of liquid assembly, feed pipe 601 can arrange liquid pump 603, after liquid pump 603 is opened, liquid pump 603 can be extracted out for the liquid in sap cavity 306, and the liquid extracted out can supply to give liquid throwing device 100 along feed pipe 601 and multiple sub-feed pipe 602.

Here, it should be noted that, organic matter in the aqueous solution is washed in order to solve some, bacteriums etc. enter the problem that air causes secondary pollution again, under normal circumstances, because pollutant levels can not be high especially, so liquid frequency is changed in raising just can reach good clean-up effect, but sometimes owing to forgetting replacing liquid, or because other reasons may cause pollutant levels in liquid higher, for this reason, can by adding Ag ion in reservoir 301, the disinfection sanitizer that potassium permanganate or copper sulphate etc. are commonly used is to carry out sterilization to liquid, sterilization, except mite etc., in addition, the pollutant of all kinds of reproducibility in liquid can be removed while add potassium permanganate in liquid, such as formaldehyde etc., and can simultaneously releasing oxygen.Thus, can fundamentally remove each pollutant, eliminate the possibility of secondary pollution.

The side of the contiguous air outlet 209 in inner casing 204 is provided with gas-liquid separator 701.As shown in Figure 10, gas-liquid separator 701 is arranged on the top in inner casing 204, and be positioned at the top of liquid throwing device 100, thus, air after purification can be walked around gas-liquid separator 701 and upwards flow out from air outlet 209, can first contact with gas-liquid separator 701 and be shot down when the liquid that particle diameter is less moves upward, or get rid of fall inner casing 204 internal perisporium on, and then can stay along the perisporium of inner casing 204, finally flow into device for storing liquid from liquid return hole 207.Thus, by arranging liquid throwing device 100, effectively can prevent the micro-nano drop of minority from being taken out of air purifier 1000 by air-flow and entering indoor and pollute.Wherein, gas-liquid separator 701 can for the condensation net, condensation blade etc. rotated.

In addition, it should be noted that, when utilizing three-dimensional drop field 210A or three-dimensional liquid film field 210B to change gas, liquid component and temperature as gas-liquid mass transfer heat transfer interface, when the gas of impure pollutant passes from three-dimensional drop field 210A or three-dimensional liquid film field 210B, the drop of different-grain diameter size plays different effects separately, jointly works in coordination with and plays efficient mass-and heat-transfer, goes deimpurity effect.Preferably, when liquid throwing device 100 is for air purifier 1000, in the 210A of three-dimensional drop field, size droplet diameter increases progressively gradually along air motion direction.

Particularly, drop pollutant below 0.3 micron of the main and micro-nano granules pollutant of the micro-nano drop of three-dimensional drop (such as water droplet) the vortex field middle-high density of many domain size distribution, particle diameter and gas pollutant occur to spread adhere to, aggegation, Diffusion drift, thermal drift, stefen flow, the mechanism such as thermophoresis purify with impurity in gas.

Particularly, liquid throwing device 100 can produce high density water droplet, and water drops surface is long-pending very large, and water drops surface natural evaporation can make drop lower the temperature on the one hand, drop, liquid film surface can be made on the other hand to be full of saturated steam, and to form the concentration gradient of steam in the periphery of each drop.

When the high-temperature steam in air and colder drop contact; thermal drift and Diffusion drift will be there is; if have thermograde to exist between gas-liquid simultaneously; micro-nano granules or gas molecule will be subject to the effect of the power being pointed to cold side by hot side, the result that this power is molecular collision difference between the hot side of particle and cold side and produces.Hot-zone medium molecule motion intense, the number of times of unit interval colliding particles is more, and cold-zone medium molecule colliding particles number of times is less, the difference of both sides molecular collision number of times and energy transferring, and particulate will be made to produce by the motion of high-temperature region to low-temperature space.This phenomenon is called thermophoresis.

Larger vapor-liquid temperature can be produced poor between the drop of evaporative cooling and the higher air of temperature, this can make micro-nano granules in gas or gas molecule to the thermal drift of liquid and thermophoresis process more violent, simultaneously due to general containing some liquable vapor composition in air, so have Diffusion drift and the generation of thermal drift process simultaneously, in addition when containing water vapour in gas to be clean, during gaseous organic substance etc., along with temperature reduces, these coagulated components will be attracted to particle or drop surface, grit is made to aggregate with one another into larger offspring, be easy to be trapped by drop.

Thus the temperature of liquid can be reduced artificially by adding mode such as encapsulation cold-producing medium or ice cube etc. in liquid, increase gas-liquid temperature difference, to promote thermal drift and thermophoresis process.Due to the comprehensive function that Diffusion drift, thermal drift, thermophoresis and condensation are poly-; make micro-nano granules or gas move to drop and be deposited on drop surface aggregation to increase, the particle after increase touches also by the inertia being similar to larger particles and interception function is trapped further by larger drop.

On the other hand, when highdensity drop (or liquid film) surface is evaporated, the concentration gradient of vapor components can be produced at drop or liquid film near surface space, but owing to being almost filled with saturated liquid steam in whole space, namely gas stagnation pressure is constant, now will there is the flowing perpendicular to drop surface in air, and to this diffusion into the surface and be deposited on drop surface aggregation increase, the particle after increase by the inertia being similar to larger particles touch and and interception function trapped further by larger drop.The flowing of this gas is called stefen flow, and because fine liquid mist is contained in many domain size distribution three-dimensional drop (herein mainly drop) vortex field, so quantity is many, the specific area of drop is large, adds quantity and the probability of stefen flow greatly.Because drop density is high, so stefen flow is apart from short, namely to move to the distance on drop surface shorter for micro-nano granules, so the probability be captured with droplet interaction increases greatly.Take full advantage of stefen flow effect in this way, micro-nano granules and gas are efficiently trapped.

In addition, because air is different with the composition of liquid, in air, between material and drop surface, there is chemical concentration gradients, so material is obviously greater than other directions towards drop material diffusion velocity in air.Micro-nano granules, under the shock of diffusion motion molecule, also can produce the motion identical with dispersal direction, and this phenomenon is called diffusiophoresis.Because many domain size distribution three-dimensional drop vortex field 210A contains fine liquid mist, so amount of droplets is many, the specific area of drop is large, adds the quantity of diffusiophoresis greatly; Because drop density is high, so diffusiophoresis is apart from short, namely to move to the distance on drop surface shorter for micro-nano granules and gas molecule, so the probability be captured with droplet interaction increases greatly.Take full advantage of diffusiophoresis effect in this way, micro-nano granules and gas are efficiently trapped.

Under the shock of gas molecule, micro-nano granules thing, drop or gas do complicated Brownian movement, and in motion process, micro-nano granules thing and drop contact and be captured, this process is diffusion adhesion.Diffusion adhesion process in, particulate and size droplet diameter less, the contact caused due to diffusion is more, diffusion and particle concentration, and gas-liquid relative velocity, drop density are directly proportional.Because fine liquid mist is contained in many domain size distribution three-dimensional drop (herein mainly drop) vortex field, so drop density is large, quantity is many, add the probability that diffusion adheres to greatly, take full advantage of diffusion adhesive attraction in this way, micro-nano granules and gas are efficiently trapped.

In a word, three-dimensional drop field 210A middle-high density fine droplets produce saturated vapor, vapor-liquid temperature gradient, chemical concentration gradients, eddy current effect etc. all can promote process such as diffusion adhesion, aggegation, Diffusion drift, thermal drift, stefen flow, thermophoresis etc., thus greatly improve the purification efficiency to micro-nano granules thing and gaseous impurity.

Larger drop mainly touches also with larger particle, drop, interception etc. interacts and larger particles and drop is removed.When swirl gas is through the fine liquid mist of lower floor, may have the fine little liquid mist of part can with air motion, but when air-flow through upper strata large drop layer, these liquid mists also can by washing removing.Thus, because the movement velocity of three-dimensional drop field 210A, particle size distribution and pattern are all adjustable, thus all kinds of demand can be met, more efficient relative to mass-and heat-transfer between the drop of certain fixed mode size distribution that only can produce single particle size in correlation technique or produce due to jet action and gas.

Simultaneously compared to two-dimentional liquid film field static in correlation technique, three-dimensional liquid film field 210B can interact with gas more on one's own initiative, interactional scope extend to from original two-dimensional surface the whole three dimensions that moving surface covers, and relative velocity is more excellent, speed and scope adjustable, all kinds of demand can be met.

Such as, when liquid throwing device 100 is for gas liquid reaction or gas purification, in the 210A of three-dimensional drop field drop vertically size distribution substantially become large gradually along airflow direction, and three-dimensional liquid film field 210B direction ensure liquid film face always with the counter motion in obtuse angle of gas motion direction, thus when swirl gas and three-dimensional many particle diameters drop field direction oppositely interact in obtuse angle, eddy current effect enhances interaction efficiency.

Such as, when impure gas passes from three-dimensional drop field 210A, the large droplet acting in conjunction of different-grain diameter, highdensity micro-nano drop or three-dimensional liquid film field 210B main and micro-nano granules thing, drop and gas occur to spread adhere to, aggegation, Diffusion drift, thermal drift, stefen flow, the mechanism such as thermophoresis to be to purify gas.

Below, with reference to Figure 10, the air purifier 1000 according to one of them embodiment of the utility model is briefly described.

As shown in Figure 10, air purifier 1000 is multi-region room, nested Zigzag type structure, its middle shell can comprise shell 201 and at least one deck inner casing 204, shell 201 and inner casing 204 and between inner casing 204 and inner casing 204, can limit that at least one reacts, purification channel respectively, wherein, shell 201 can comprise: base plate 202, side plate and top board, and wherein the bottom of base plate 202 can be provided with universal wheel 203.In housing bottom can be provided with device for storing liquid, the middle and upper part in housing can be provided with liquid throwing device 100, and device for storing liquid is used for liquid collection, stores liquid and provide liquid to liquid throwing device 100.

Device for storing liquid can comprise reservoir 301 and purifying net 304 etc., wherein reservoir 301 comprises the box of at least one closed type, such as, reservoir 301 can be configured to the box of drawer type, now, the bottom of reservoir 301 can be provided with slide fastener 3011, base plate 202 can be provided with the chute suitable with slide fastener 3011, and slide fastener 3011 and chute are connected and can ensure that reservoir 301 is connected on the lower plate 202 there with drawer type.Reservoir 301 inside is provided with at least one purifying net 304, and wherein, the sidewall of reservoir 301 can be provided with the draw-in groove 3012 for installing purifying net 304, purifying net 304 is fixed in reservoir 301 by draw-in groove 3012.

Reservoir 301 is divided at least two regions by least one purifying net 304, wherein, multiple regions of top are recycling cavity 305, the region of bottom is for supplying sap cavity 306, the top cover of reservoir 301 can be provided with liquid feed valve 308, liquid feed valve 308 can be located at inlet 303 place, liquid feed valve 308 is by being located at concetrated pipe on lower clapboard 206 and getting rid of liquid space 210 and be connected, such as concetrated pipe can stretch in liquid return hole 207 with get rid of liquid space 210 and be connected, import in reservoir 301 with the liquid that will get rid of in liquid space 210, the top cover of reservoir 301 can also be provided with liquid pump 603 connection valve, liquid pump 603 connection valve is connected with liquid pump 603 by pipette 605, think liquid pump 603 feed flow, the lowest part of reservoir 301 is provided with tapping valve 307, when reservoir 301 changes liquid, tapping valve 307 is for discharging the waste liquid in reservoir 301.Wherein, purifying net 304 can be changed.

Air purifier 1000 can also comprise power supply module 800, and such as power supply module 800 can comprise power interface, step-up transformer, interchange turn DC commutator, battery, power line 801, some wires, step-down transformer and integrated power supply control panel etc.Particularly; the critical piece of power supply module 800 all can be placed on the region of lower clapboard less than 206; and liquid-proof cover can be adopted to cover up; to play the effect of protection power source assembly 800; power line 801 can stretch out outside housing through the aperture on shell 201 sidewall or base plate 202, and power line 801 can adopt the design being similar to tape measure, is coiled in by power line 801 on an elastic shaft; can automatic drawing back after stretching, facilitate the use.Power interface to be connected with external perimysium reference power supply by power line 801 thinks that air purifier 1000 is powered.

Power interface turns DC commutator by some wires to the interchange in downstream, alternating current generator 902 is powered, power interface or turn DC commutator power to step-up transformer and step-down transformer through exchanging, interchange turns DC commutator and can power for battery and direct current generator 901, step-down transformer can provide low-tension supply for microprocessor developing plate, liquid throwing device 100 etc., and wherein liquid throwing device 100 connects negative pole.In using, only the pull-out of the plug of power line 801 need be inserted socket, battery-disassembled and replacing, power supply module 800 can realize Based Intelligent Control by microprocessor developing plate.In air purifier 1000, all consuming parts can pass through microprocessor developing plate Based Intelligent Control.

The part of upper spacer more than 205 can be divided into multiple interval again, such as, can comprise the exhaust air flue being arranged on outer shroud place above inner casing 204, exhaust air flue bottom with get rid of liquid space 210 and be connected.Shell 201 and the air intake passage 211 of sandwich at least limited between one deck inner casing 204, innermost layer inner casing 204 and lower clapboard 206, upper spacer 205 jointly limits and gets rid of liquid space 210, liquid throwing device 100 can be arranged on and get rid of in liquid space 210, get rid of in liquid space 210 and also can be provided with eddy current wind deflector 500, eddy current wind deflector 500 can be provided with in air intake passage 211, get rid of in liquid space 210 and be provided with direct current generator 901 successively along air motion direction (the bottom-up direction such as shown in Figure 10), at least one deck or liquid throwing plate 101, get rid of liquid brush 102, gas-liquid separator 701, fan 702 and alternating current generator 902, wherein, direct current generator 901 and alternating current generator 902 can be fixed on inner casing 204 respectively by support 213.

Wherein, at least one deck liquid throwing plate 101 is driven by direct current generator 901, and get rid of liquid brush 102, gas-liquid separator 701 and fan 702 and driven by alternating current generator 902, direct current generator 901 axle is connected by bearing 903 with alternating current generator 902 axle, with free rotation.When to liquid throwing plate 101 with when getting rid of liquid brush 102 feed flow, under the driving of corresponding motor, liquid throwing plate 101 and get rid of liquid brush 102 High Rotation Speed, under centrifugal action, liquid throwing plate 101 can form three-dimensional liquid film field 210B with bristle 1021 surface of getting rid of liquid brush 102, simultaneously liquid film to move when departing from liquid throwing plate 101 and get rid of bristle 1021 end of liquid brush 102 further under inertia and jet action, can produce the three-dimensional drop field 210A of many domain size distribution further, above-mentioned three-dimensional liquid film field 210B and three-dimensional drop field 210A can play efficient catharsis to air.

The outward flange decentre wheelbase of liquid throwing plate 101 diminishes gradually from along airflow direction, perimeter of section and the length of getting rid of liquid brush 102 bristle 1021 become large gradually along airflow direction perimeter of section, length reduces gradually, increase gradually along airflow direction to make the size droplet diameter of produced three-dimensional drop field 210A, the linear velocity of three-dimensional liquid film field 210B reduces gradually, thus air-flow can first and the larger three-dimensional motion liquid film of linear velocity and the less drop of high density particle diameter fully interact, removing fine particulates and foreign gas, the droplet interaction that the particle of different-grain diameter is the highest with corresponding functioning efficiency respectively backward step by step successively, improve the removal efficiency of Different Size Fractions thing and foreign gas, the larger drop in every one-level rear by with the front of being carried by air-flow comparatively droplet merge, last major part all becomes large and falls to flowing back to reservoir 301 under gravity, small part is not removed by gas-liquid separator 701 further by the droplet washed off.

Air purifier 1000 comprises liquid feed device further, and liquid feed device can comprise liquid pump 603, feed pipe 601, liquid distribution trough 606 (such as shower nozzle), charging valve, magnetic valve 604, pipette 605 and sub-feed pipe 602 etc.The inlet 303 of liquid pump 603 is connected with pipette 605, pipette 605 stretches into for below liquid level in sap cavity 306, the liquid outlet of liquid pump 603 is connected with feed pipe 601, feed pipe 601 can along the sidewall of cleaning module upwards transport liquid, the side of catheter is with at least one sub-feed pipe 602 or liquid distribution trough 606, liquid sprays on liquid throwing plate 101 by sub-feed pipe 602, liquid distribution trough 606 by uniform liquid branch to getting rid of on liquid brush 102.

Under the driving of corresponding motor, liquid throwing plate 101 and get rid of liquid brush 102 High Rotation Speed, under centrifugal action, can produce the liquid film of three-dimensional motion and the three-dimensional drop vortex field 210A of many domain size distribution, can play efficient catharsis to gas.In addition, liquid also can spray on eddy current wind deflector 500 by liquid distribution trough 606, makes the surface of whole eddy current wind deflector 500 form one deck liquid film, while gas flow guiding, can implement purification to gas.

Magnetic valve 604 feed pipe 601 can be equipped with to control liquid flow point cloth, direct current generator 901 and alternating current generator 902 can be hollow shaft motor, now feed pipe 601 can penetrate motor hollow shaft in upwards transport liquid, now the tube wall of feed pipe 601 and motor-hollow axle axle sidewall all have aperture, for liquid being mapped to liquid throwing plate 101 and getting rid of liquid brush 102.

In using, the liquid in various ways replacing air purifier 1000 can be adopted, such as, whole reservoir 301 can be extracted out completely change liquid and add other materials, such as put into encapsulation cold-producing medium or ice etc. in a liquid, also replacing liquid can be carried out by liquid feed valve 308 and tapping valve 307, can also by being located at extraneous liquid feed valve 308 on external feed tube 309 and tapping valve 307 and being controlled to carry out from moving liquid by microprocessor developing plate.

In addition, it should be noted that, shell 201 can be formed with air inlet 208, air inlet 208 can be formed directly on shell 201, can also be external on shell 201, when air inlet 208 is formed directly on shell 201, air inlet net 2081 can be set at air inlet 208 place, now, be generally used for the air in clean room, when air inlet 208 external on shell 201 time, the gas in external wind source space can be purified, when external wind source is outdoor air, clarifier can be discharged into indoor by after outdoor air suction also purification, achieve the function of fresh-air ventilation, certainly, the utility model is not limited thereto, housing can also adopt simultaneously above-mentioned two kinds of modes air intake simultaneously, now, can simultaneously in clean room with the gas of institute's connection space.

When the pollutant in air, such as, when the environmental quality indicators such as particulate pollutant or formaldehyde exceed standard, microprocessor developing plate just can control liquid pump 603 and first alternating current generator 902 starts working, liquid in reservoir 301 is extracted out by liquid feed device, and via feed pipe 601, sub-feed pipe 602, liquid distribution trough 606 etc. distributes the liquid to eddy current wind deflector 500, liquid throwing plate 101, and get rid of on liquid brush 102, what alternating current generator 902 drove bristle 1021 diameter or length to successively decrease along airflow direction gets rid of liquid brush 102, gas-liquid separator 701 and fan 702 rotate, make to get rid of liquid brush 102 bristle 1021 surface and form three-dimensional motion liquid film, its surrounding space is made to form three-dimensional many particle diameters drop field.

As required, also can set or manually start direct current generator 901 simultaneously, with liquid throwing plate 101 high-speed rotation driving diameter to successively decrease along airflow direction, make its surface form three-dimensional motion liquid film, its surrounding space forms three-dimensional many particle diameters drop field.

Meanwhile, due to the swabbing action of fan 702, air intake passage 211 produces negative pressure with getting rid of in liquid space 210, gas can enter from air inlet net 2081 district's vortex, and forming whirlwind swirl gas along eddy current wind deflector 500 in air channel, in whole process, swirl gas and eddy current wind deflector 500 surperficial liquid film interaction initial gross separation purify.

Further, swirl gas, through liquid throwing plate 101, three-dimensional many particle diameters drop field of getting rid of liquid brush 102 generation and three-dimensional motion liquid film, realizes the clean-up effect that manifold effect is comprehensive further.Drop cyclone-type field size distribution can carry out as required design regulate, when for gas purification, its vertically size distribution be become large from bottom to top gradually substantially.Preferably, get rid of swirl gas in liquid space 210 and the three-dimensional charged droplet vortex field of many domain size distribution and three-dimensional motion liquid film direction and oppositely interact in obtuse angle, thus eddy current effect enhances interaction efficiency.

Thus, when impure gas passes from three-dimensional drop field 210A, the large droplet acting in conjunction of different-grain diameter, highdensity micro-nano drop and and three-dimensional motion liquid film is main and micro-nano granules thing, drop and gas occur to spread adhere to, aggegation, Diffusion drift, thermal drift, stefen flow, the process such as thermophoresis purify gas.Three-dimensional many particle diameters drop field or the gas liquid reaction of three-dimensional motion liquid film, the saturated vapor got rid of in liquid space 210, vapor-liquid temperature gradient, chemical concentration gradients, eddy current effect etc. all can promote the processes such as diffusion adhesion, aggegation, Diffusion drift, thermal drift, stefen flow, thermophoresis.

Larger particle is purified mainly through interacting with larger drop and three-dimensional motion liquid film generation inertial collision, interception etc.When swirl gas is through the fine liquid mist of lower floor, may have the fine little liquid mist of part can with air motion, but when air-flow through upper strata large drop layer, these liquid mists also can by washing removing.In addition, by arranging revolving gas-liquid separator 701, can prevent the micro-nano drop of minority from being taken out of housing by air-flow and entering indoor.

In addition eddy current wind deflector 500 can have thickly dotted venturi orifices, to form gasket packing tower foam purifying effect.Eddy current wind deflector 500 and liquid throwing plate 101, get rid of and form venturi between liquid brush 102 and stitch, to simulate venturi type clean-up effect.Be insoluble to the particle of liquid used, drop and a small amount of gas for some, especially below PM10 particle also can be removed under multiple scouring effect effect.

All dissolvings, adsorb, the pollutant be washed in liquid, bacterium etc. all together flow in reservoir 301 via the liquid feed valve 308 at liquid return hole 207 place with liquid, and can purify by secondary deep in a liquid, such as, for the reductive organic matter such as bacterium and formaldehyde in liquid, can be oxidized by the mode of adding the nonhazardous materials such as appropriate potassium permanganate in a liquid and kill and remove, and for remaining organic pollution (such as VOCs etc.), can by being arranged on purifying net 304 Adsorption be made up of porous materials such as active carbons in reservoir 301.In addition, change liquid frequency if improved, then without the need to adding additive, clean-up effect well can be played equally.

In addition, in order to avoid secondary pollution, improve the self-cleaning performance of air purifier 1000, eddy current wind deflector 500, liquid throwing plate 101, get rid of the parts such as liquid brush 102, reservoir 301, feed pipe 601, liquid distribution trough 606, pipette 605 and can select to make with the material of oleophobic, select oleophobic rush-resisting material to manufacture inner casing 204 and support 213 etc. simultaneously, thus when can prevent Long-Time Service air purifier 1000, the problem such as produce greasy dirt, breed bacteria in air purifier 1000, get rusty.

In description of the present utility model, it will be appreciated that, term " on ", D score, " top ", " end ", " interior ", " outward ", " axis ", " radial direction ", the orientation of the instruction such as " circumference " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.

In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.

In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection, can also be communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.

In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.

Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.

Claims (10)

1. a liquid throwing device, is characterized in that, comprising:

Get rid of liquid assembly, the described liquid assembly that gets rid of is configured to the liquid conversion getting rid of liquid assembly described in feeding to as getting rid of the three-dimensional liquid field in the three dimensions at liquid assembly place described in being formed in, described three-dimensional liquid field comprises at least one in three-dimensional drop field and three-dimensional liquid film field, described three-dimensional drop field is made up of with predetermined distribution pattern one or more particle diameter drops, and described three-dimensional liquid film field liquid film got rid of on liquid assembly described in being formed in is formed.

2. liquid throwing device according to claim 1, it is characterized in that, the described liquid assembly that gets rid of comprises rotating shaft and at least one liquid throwing plate, and at least one liquid throwing plate described is removably connected in described rotating shaft, and at least one liquid throwing plate wherein said is rotatable around the central axis of described rotating shaft.

3. liquid throwing device according to claim 2, is characterized in that, described liquid throwing plate is the axially spaced apart distribution of multiple and described multiple liquid throwing plate in described rotating shaft, and the area of at least two in described multiple liquid throwing plate is unequal.

4. liquid throwing device according to claim 2, is characterized in that, each described liquid throwing plate is pyramidal structure or disk.

5. liquid throwing device according to claim 2, is characterized in that, at least part of surface of each described liquid throwing plate is formed as matsurface.

6. liquid throwing device according to claim 2, is characterized in that, each described liquid throwing plate is loose and porous structure, net slice Rotating fields or foliation structure.

7. liquid throwing device according to claim 1, it is characterized in that, described get rid of liquid assembly comprise rotating shaft and at least one get rid of liquid brush, get rid of liquid brush described in each and comprise multiple bristle, described at least one get rid of liquid brush and be removably connected in described rotating shaft, wherein said at least one to get rid of liquid brush rotatable around the central axis of described rotating shaft.

8. liquid throwing device according to claim 7, is characterized in that, size and/or the structure of getting rid of the described bristle of liquid brush described in described multiple at least two of getting rid of in liquid brush are different.

9. liquid throwing device according to claim 8, is characterized in that, size and/or the structure of getting rid of at least two described bristles of liquid brush described in each are different.

10. the liquid throwing device according to any one of claim 2-9, is characterized in that, described rotating shaft is formed as hollow tubular, described rotating shaft is formed with multiple liquid-through hole and is thrown away by described multiple liquid-through hole to make described liquid.