CN205683769U - Water washing air purifier - Google Patents

Abstract

The utility model discloses a kind of water washing air purifier, including casing, water wash zone and purifying area it is provided with in described casing, the sidewall of described casing is provided with the air inlet communicated with water wash zone, the air outlet communicated with purifying area, described purifying area is positioned at the top of water wash zone, top, described water wash zone is provided with spray equipment and connects water wash zone, the through hole of purifying area, described air inlet is positioned at the lower section of spray equipment, by by vertical to the flow direction of air in water wash zone and the flow direction of current, thus need not worry about air and can take current to purifying area, water washing air purifier is enable to have bigger intake and air output.

Description

Water washing air purifier

Technical field

This utility model relates to a kind of air cleaning facility, more specifically, it relates to a kind of water washing air purifier.

Background technology

Along with the problem of going from bad to worse of environment, especially air pollution is increasingly paid close attention to by people, particularly exist China's air pollution situation is particularly acute, PM2.5 severe overweight, and these pollutant enter into the internal meeting of people to people's Healthy cause very adverse influence.Therefore the problem how purifying air is also become more for paying close attention to by people, various skies Gas purifier the most just arises at the historic moment.Air purifier in the market all be use dry-type multilayer Filtration Adsorption method (as Electrostatic Absorption, activated carbon adsorption, HEPA filtration etc.) air is purified, then it is equipped with various catalysis, decomposition method.This spacelike Operationally, pollutant can be deposited directly on the filter screen of defecator gas purifier, can make on filter screen if long term accumulation Air-hole blockage, affects air filtration effect, and the dust being accumulated on filter screen can become the procreation body of antibacterial and form secondary pollution.

Therefore, for the problems referred to above, the Chinese patent of Application No. 201410719386.1, it discloses a kind of indoor type Air purifier, its operation principle is: extraneous air, after depurator air inlet enters, can be introduced into water wash zone and carry out water Washing, the air that then this part process is washed can enter into air filtration district and filter, and the air finally filtered can be from only Change and go out at device air outlet, thus air has been carried out good purification, and alleviate the aerial dust of attachment The problem of residual on filter screen.

But owing in this air purifier, the direction of motion of water and the direction of motion of air are 90 degree of settings, therefore when this If the intake velocity of air purifier is excessive, it is easy to cause air that a part of water can be driven to enter into air filtration district.Cause This, this air output also resulting in this air evolution device is little, it is impossible to meet the demand of people well.

Utility model content

Main purpose of the present utility model is to provide a kind of water washing air purifier, and it can have bigger air output Ensure that the moisture of water wash zone will not be led out by air simultaneously.

Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of air washing purifies Device, including casing, is provided with water wash zone and purifying area in described casing, the sidewall of described casing is provided with entering of communicating with water wash zone The air outlet that air port communicates with purifying area, described purifying area is positioned at the top of water wash zone, and top, described water wash zone is provided with spray dress The through hole put and connect water wash zone, purifying area, described air inlet is positioned at the lower section of spray equipment.

When extraneous air enters in water wash zone from air inlet, and air can flow up, and owing to spray head sprays Water flow down, be therefore the formation of the relation of a kind of convection current between air and water, water is good with air contact, thus Water can be made more thorough to the cleaning of air；Due to the water sprayed downwards, there is the power and inertia moved downward, therefore empty When gas wants to bring water into purifying area, the gravity of power and inertia and the water self overcoming water to move downward is needed to drive water upwards Motion, therefore air is difficult to drive water to move towards through hole, thus ensures that air purifier can have a higher air intake Amount and air output, well meet people's demand to IAQ (indoor air quality).

Preferably, described spray equipment includes that spray head, described spray head are provided with several spray apertures, are positioned at spray head The spray apertures of edge is arranged towards water wash zone immediate with it sidewall slope so that spray head can be by Water spray to washing On each sidewall in district.

By part spray apertures being arranged to inclination such that it is able to the water enabling spray head to gush out is sprayed onto washing The whole space in district such that it is able to make the air entering in water wash zone can be by Water spray in each corner of water wash zone Arrive, it is ensured that no matter air in which position can realize contacting with water, it is ensured that the water washing effect of air.

Preferably, the sidewall of described water wash zone is provided with the baffle plate preventing Water spray to air inlet.

The existence of baffle plate, it is possible to the water gushed out on spray head is played certain barrier effect, prevents Water spray to entering At air port, thus water is caused to be gone out from air inlet.And also be able to also be able to play to the water flow down on the sidewall of water wash zone Certain barrier effect, prevents water from flowing to air inlet.

Preferably, described baffle plate is to be obliquely installed and baffle plate is fixed with water wash zone sidewall and is connected the height of one end higher than baffle plate Height away from sidewall one end, water wash zone.

When water flows to baffle plate upper surface when, water can inclined-plane on baffle plate flowing away quickly, thus avoid The phenomenon forming incrustation scale on baffle plate is caused owing to some water remain on baffle plate.

Preferably, described air inlet has one and air inlet and through hole to lay respectively at the both sides of spray equipment horizontal direction.

When air is after air inlet is come in, the air entered in opposite directions can collide in convection current, exists at this regional air and water Well turbulent closure scheme, then moving obliquely occurs in air, and in this motor process, air needs from the one of spray head Lateral movement is to opposite side, say, that the cascade that this partial air can spray through spray head, and air forms convection current with water, Thus ensure that air can comprehensively be washed.

Preferably, described air inlet has two and lays respectively at the two side that water wash zone is parallel to each other, and described through hole has two Individual and through hole lays respectively at the spray equipment both sides relative to air inlet.

By arranging two air inlets and two through holes, it is possible to ensure that air can quickly enter in water wash zone, and And through washing after can quickly enter into purifying area from water wash zone, and then reach increase air purifier intake with The purpose of air output.

Preferably, air inlet described in two is equipped with ventilation duct relative to one end of water wash zone, and ventilation duct described in two is just to setting.

The existence of two ventilation ducts, can shorten the distance between two vents to a certain extent, simultaneously air from Can have bigger wind speed when of at ventilation duct out, so that the air that two ventilation ducts are out forms head-on collision, make two Stock gas mutually scatter, finally in water wash zone formed turbulent flow, so can sufficiently improve air in water wash zone with water Contacting efficiency, enables air to sufficiently wash.And there is portion of water owing to also having bottom water wash zone, overflow and scatter A part of gas can contact with the water bottom water wash zone, so that the washing of this partial air is more thorough.

Preferably, air inlet described in two is respectively provided with back to one end of water wash zone and bypasses air through air inlet and enter in water wash zone Air-supply arrangement.

The existence of air-supply arrangement, it is possible to strengthen air inlet and enter into the flowing velocity of air in water wash zone, make two strands of gas Collision between stream is the fiercest.

Preferably, being additionally provided with storage area in described casing, described storage area is positioned at below water wash zone, described water wash zone sidewall Be provided with level sensor, described level sensor is positioned at below air inlet, is provided with and communicates with storage area bottom described water wash zone Outlet, described water outlet is provided with the electromagnetic valve electrically connected with level sensor.

The when that water level bottom water wash zone being not reaching to preset value, water can continue to pile up bottom water wash zone；And work as The when that water level bottom water wash zone reaching preset value, electromagnetic valve is opened, and the water of water wash zone can be discharged.Set by such Put, it is possible to make can exist bottom water wash zone a part of hydrops, and the when that air inlet being come in also can with water wash zone bottom Water contact so that the washing of partial air is more thorough, and then improve the washing degree of air on the whole.

Preferably, air purifier is arranged on tea table.

This tea table also is able to possess air-filtering ability such that it is able to effectively improve space availability ratio；And this tea table On the intake of water washing air purifier and air output the biggest, even if the people of indoor gathering is more, also will not produce silk The feeling of oppression and heat of milli.

In sum, this utility model has the advantages that

1., even if the intake of this air purifier is very big, air also will not drive the water in water wash zone to enter into purifying area In, thus ensure that air purifier can have bigger intake and air output；

2. the washing that can make air is more thorough;

3. device of being evolved by air combines with tea table, it is possible to effectively improve space availability ratio.

Accompanying drawing explanation

Fig. 1 is the structure chart of embodiment one；

Fig. 2 is the sectional view of embodiment one；

Fig. 3 is the enlarged drawing of part A in Fig. 2；

Fig. 4 is the structure chart of the second filter house；

Fig. 5 is the structure chart of the first filter house；

The outline drawing of Fig. 6 embodiment two；

Fig. 7 is the sectional view of embodiment two.

In figure: 1, casing；11, water wash zone；111, air inlet；112, outlet；113, through hole；12, purifying area；121, go out Air port；13, storage area；2, aerator；3, ventilation duct；4, spray head；41, spray apertures；5, baffle plate；6, water tank；7, level sensor Device；8, the second filter house；81, the second filter screen；82, active carbon layer；83, the second water strainer；831, deflector；9, air filtration Cylinder；10, centrifugal blower；101, water pump；102, the first filter house；1021, the first drainage screen；1022, dash net；1023, first Water strainer；10231, the first deflector.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail.

Embodiment one: a kind of air purifier, sees figures.1.and.2, and it is arranged on tea table, this water washing air purifier Including casing 1, being provided with storage area 13, water wash zone 11 and purifying area 12 in this casing 1, purifying area 12 is positioned at the upper of water wash zone 11 Side, storage area 13 is positioned at the lower section of purifying area 12.Wherein, in storage area 13, it is provided with water tank 6, in water tank 6, is provided with feedwater Wash the water pump 101 that district 11 supplies water；The bottom of water wash zone 11 is provided with the outlet 112 of connection water wash zone 11 and storage area 13, this Water in sample water wash zone 11 just can be entered into by outlet 112 in the water tank 6 of storage area 13, thus completes the circulation profit of water With.And in order to control the keying of outlet 112, arrange at outlet 112 and control the electromagnetic valve that outlet 112 opens and closes, Arranging level sensor 7 on the sidewall of water wash zone 11, this sensor is electrically connected with the solenoid valve, when the bottom of water wash zone 11 When water level reaches at level sensor 7, electromagnetic valve automatically opens up, and the water being so deposited in exhalant region just can be from outlet 112 flow out.

With reference to Fig. 2 and Fig. 5, and being additionally provided with air inlet 111 on the wherein side of water wash zone 11, air inlet 111 is at water The top of level sensor 7, is provided with the first filter house 102, this filter house bag on the sidewall of the relative water wash zone 11 of air inlet 111 Include the first drainage screen 1021, dash net 1022 and the first water strainer 1023 being successively set at air inlet 111, at the first drainage The surface horizontal direction array of net 102383 has several wavy first deflectors 10231, and this deflector is vertical direction Arrange.Extraneous air, after by air inlet, can pass sequentially through the first drainage screen 1021, dash net 1022 and the first water strainer 1023, dust subsidiary in air can be got rid of by the first drainage screen 1021, and the first water strainer 1023 and dash net The water that the existence of 1022 is prevented from water wash zone 11 is flowed out by air inlet 111.

With reference to Fig. 2, being provided above baffle plate 5 at air inlet 111, this baffle plate 5 is also fixedly disposed at water wash zone 11 On sidewall, the upper surface of baffle plate 5 is directed towards what water wash zone 11 bottom centre position tilted, so arranges and can make to be positioned at baffle plate Moisture on 5 upper surfaces can quickly flow away along inclined-plane.

With reference to Fig. 2 and Fig. 3, and being provided with spray head 4 at the top of water wash zone 11, the lower surface of this spray head 4 is certainly It is higher than the height of baffle plate 5 upper surface, and spray head 4 is to be connected with water pump 101 to supply water, in the lower end of spray head 4 Face is provided with several spray apertures 41, be positioned at the spray apertures 41 of spray head 4 marginal portion be inclined to set and the spray of this part The incline direction drenching hole 41 is directed towards tilting away from the bottom centre of water wash zone 11.So ensure that spray head 4 is gushed out Water can spread all over all places of water wash zone 11, and the water gushed out at the spray apertures 41 tilted can be sprayed onto baffle plate 5 On the sidewall of top, then this part water quickly flows away along inclined-plane.And connection washing it is additionally provided with at the top of water wash zone 11 The through hole 113 of district 11 and purifying area 12, this through hole 113 water level, so can back to the side of air inlet 111 in spray head 4 Make air after entering into water wash zone 11, it is possible to have a maximum stroke such that it is able to ensure that air enters in water wash zone 11 Row sufficiently washing.

With reference to Fig. 2 and Fig. 4, and it is also equipped with the second filter house 8 in the side of the relative purifying area 12 of through hole 113, the second mistake Filter portion 8 includes the second coarse filtration net 81, active carbon layer 82 and the second water strainer 83 being successively set at air inlet 111, in filter The surface horizontal direction array in the network of rivers 83 has several wavy second deflectors 831, and this deflector is that vertical direction is arranged. Extraneous air, after by through hole 113, can pass sequentially through the second drainage screen 81, active carbon layer 82 and the second water strainer 83, the Dust subsidiary in air can be got rid of by two drainage screens 81, and active carbon layer 82 can adsorb the abnormal flavour of residual in air, And the water that the existence of the second water strainer 83 is prevented from water wash zone 11 is flowed in purifying area by through hole 111.

With reference to Fig. 2, subsequently, this partial air can enter into purifying area 12, is provided with air filtration cartridge 9 He in purifying area 12 Centrifugal blower 10, air filtration cartridge 9 is positioned at through hole 113 and the untight one end of air filtration cartridge 9 is enclosed within centrifugal blower 10 On air inlet.So air can first pass through the purification of air filtration cartridge 9, the most again from centrifugal blower after entering into purifying area 12 The gas outlet of 10 is discharged, and the air after discharge can be discharged from air outlet 121, be entered in air.

Work process: with reference to Fig. 2-Fig. 4, during purifying, air, after by air inlet 111, can first pass through the The filtration of one drainage screen 1021, thus the large granular impurity in air is filtered out, then through dash net 1022 and the first filter The network of rivers 1023, subsequently, air can enter in water wash zone 11, due to through hole 113 air inlet 111 oblique above, therefore empty Gas can be towards moving obliquely, and the existence of spray head 4, and its water sprayed out moves downward, it can thus be appreciated that the spray of water Drench the flow direction contrast in drippage direction and air, even if therefore air inlet 111 has bigger intake, it is not required that load The moisture of water wash zone 11 can be brought in purifying area 12 by heart air, and therefore this clearing machine ensure that bigger air output.

And meanwhile, air needs another of the arrival spray head back side, side from water wash zone 11 in water wash zone 11 Side, therefore, it is possible to ensure that air can have a bigger stroke in water wash zone 11, it is ensured that air can sufficiently rush Wash, and then some fine impurities of residual in air are all given and washed away, and can also be for the abnormal flavour in air, in water wash zone Water in increase some active component eliminated the unusual smell.Subsequently, air after by through hole 113, can again carry out filtering foreign and The removing of abnormal flavour.Afterwards, air can enter into and purify at air filtration cartridge 9, the most again giving vent to anger by centrifugal blower 10 Mouth is discharged, and this Partial filtration air completely can be gone out by air outlet 121, is finally reached the regulation to IAQ (indoor air quality).

Embodiment two:

A kind of air purifier, with reference to Fig. 6-Fig. 7, the present embodiment is with the difference of embodiment one: water in the present embodiment Wash and on the two side that district 11 is parallel to each other, be equipped with air inlet 111, and the quantity of through hole 113 is also two and the two through hole 113 lay respectively between spray head 4 and two air inlets 111, and are provided with in one end of the two relative water wash zones 11 of air inlet 111 Ventilation duct 3, the two ventilation duct 3 is to be arranged concentrically and the bore difference of two ventilation ducts 3, and at two air inlets 111 back to logical The side of airduct 3 is provided with the air-supply arrangement of air-supply in air inlet 111, and this device can be aerator 2.

This water washing air purifier is during work, and extraneous air can be delivered into washing by aerator 2 In district 11, extraneous air also can be drawn in water wash zone 11 by centrifugal blower 10 simultaneously.And the existence of ventilation duct 3, it is possible to make It is closer that the place of two ventilation ducts 3 air-out is leaned on.When air at two ventilation ducts 3 out when, due to have two move Power source makes gas enter in water wash zone 11, and therefore air can have bigger wind speed at ventilation duct 3 out when, So that the air that two ventilation ducts 3 are out forms convection current, make two strands of gases mutually scatter, water wash zone 11 in, finally form unrest Stream, so can sufficiently improve the time that air stays in water wash zone 11, enable air to sufficiently wash.And by There is also portion of water bottom water wash zone 11, a part of gas scattered that overflows can contact with the water bottom water wash zone 11, from And make the washing of this partial air more thorough.And two ventilation ducts 3 are arranged to small one and large one so that it is in a ventilation duct 3 go out Another ventilation duct 3 air out can be dispelled by air completely that come, and the position broken up also will not be in water wash zone 11 Centre position, thus aggravate the sinuous flow degree in water wash zone 11, improve the time that air stays in water wash zone 11 further, Enable air to be washed with water is more thorough.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but As long as all being protected by Patent Law in right of the present utility model.

Claims (10)

1. a water washing air purifier, including casing (1), is provided with water wash zone (11) and purifying area (12) in described casing (1), The sidewall of described casing (1) is provided with the air outlet that the air inlet (111) communicated with water wash zone (11) communicates with purifying area (12) (121), it is characterized in that: described purifying area (12) are positioned at the top of water wash zone (11), described water wash zone (11) top is provided with spray Device is positioned at the lower section of spray equipment with the through hole (113) connecting water wash zone (11), purifying area (12), described air inlet (111).

Water washing air purifier the most according to claim 1, is characterized in that: described spray equipment includes spray head (4), institute State spray head (4) and be provided with several spray apertures (41), be positioned at the spray apertures (41) of spray head (4) edge and connect most towards with it Near water wash zone (11) sidewall slope is arranged so that spray head (4) can be by Water spray to water wash zone (11) each sidewall.

Water washing air purifier the most according to claim 2, is characterized in that: the sidewall of described water wash zone (11) is provided with anti- Sealing is sprayed to the baffle plate (5) at air inlet (111) place.

Water washing air purifier the most according to claim 3, is characterized in that: described baffle plate (5) is for being obliquely installed and baffle plate (5) fix with water wash zone (11) sidewall and be connected the height of one end higher than baffle plate (5) away from the height of water wash zone (11) sidewall one end.

Water washing air purifier the most according to claim 1, is characterized in that: described air inlet (111) has one and air intake Mouth (111) and through hole (113) lay respectively at the both sides of spray equipment horizontal direction.

Water washing air purifier the most according to claim 1, is characterized in that: described air inlet (111) has two and difference Being positioned at the two side that water wash zone (11) is parallel to each other, described through hole (113) has two and through hole (113) lays respectively at spray equipment The both sides of air inlet (111) relatively.

Water washing air purifier the most according to claim 6, is characterized in that: air inlet described in two (111) water wash zone relatively (11) one end is equipped with ventilation duct (3), and ventilation duct described in two (3) is just to setting.

Water washing air purifier the most according to claim 7, is characterized in that: air inlet described in two (111) is back to water wash zone (11) one end is respectively provided with the air-supply arrangement bypassed air through in air inlet (111) entrance water wash zone (11).

Water washing air purifier the most according to claim 1, is characterized in that: described casing is additionally provided with storage area in (1) (13), described storage area (13) are positioned at lower section, water wash zone (11), and described water wash zone (11) sidewall is provided with level sensor (7), institute Stating level sensor (7) and be positioned at air inlet (111) lower section, described water wash zone (11) bottom is provided with and going out that storage area (13) communicate The mouth of a river (112), described outlet (112) place is provided with the electromagnetic valve electrically connected with level sensor (7).

10., according to the arbitrary described water washing air purifier of claim 1-9, it is characterized in that: it is arranged on tea table.