CN104976692A - Air purification and humidification device - Google Patents

Air purification and humidification device Download PDF

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Publication number
CN104976692A
CN104976692A CN201410137351.7A CN201410137351A CN104976692A CN 104976692 A CN104976692 A CN 104976692A CN 201410137351 A CN201410137351 A CN 201410137351A CN 104976692 A CN104976692 A CN 104976692A
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China
Prior art keywords
air
clarifier
gas outlet
scavenging solution
air inlet
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CN201410137351.7A
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Chinese (zh)
Inventor
刘先忠
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刘先忠
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Priority to CN201410137351.7A priority Critical patent/CN104976692A/en
Publication of CN104976692A publication Critical patent/CN104976692A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means

Abstract

The invention provides an air purification and humidification device. The air purification and humidification device comprises an air purifier A and an air power component B. According to the device, air entering the purifier A is purified and humidified through purification fluid contained in the purifier A in advance; the air power component B and the purifier A are combined together in a certain way, and in this way, air is pushed to enter from an air inlet 6 and flows out of the purified A from an air outlet. According to the air purification and humidification device, an indoor purifier, a dust collector, a directional humidifier and an indoor ventilation device with sterilization, disinfection and dedusting functions can be manufactured through an external connecting component.

Description

A kind of air-purifying humidification device
Technical field
The present invention relates to a kind of air-purifying humidification device, the device that especially a kind of scavenging solution purifies pernicious gases such as the dust in air, haze particle, formaldehyde, and energy humidifying air, can also be used for air sterilizing.
Background technology
Some air dried cities, containing a large amount of dusts in air.At home in life or office, within several days, do not clean, windowsill, furniture surface will fall upper a thick layer of dust, need often to clean dust.In order to reduce in outdoor air, dust is to the invasion and attack of indoor, and people can only decrease the time of ventilation of windowing.
Air oxygen detrition also can injure the respiratory tract of people, in order to allow in family or office air more moistening, the way of current trend adopts ultrasonic humidifier.Although ultrasonic humidifier can alleviate air dried adverse effect to a certain extent by the humidity increasing air, but the consequence that it brings is the incrustation scale that the furniture around humidifier can often occur in vain, cause secondary pollution, to such an extent as to many families abandon use ultrasonic humidifier.
Due to a large amount of uses of chemical materials, contain in a lot of Furniture panel and discharge a large amount of pernicious gases.Newly purchase the concentration of pernicious gas in indoor such as formaldehyde in furniture to reduce, it is the air purifier of sorbing material that some unit, individual have purchased with active carbon.Its cardinal principle is the adsorption effect utilizing active carbon, absorbs the pernicious gas in air.But such air purifier is expensive, active carbon can not reuse, and needs regularly buy and again change active carbon, uses cost higher.
In modern metropolitan cities, the people of pollen hypersensitivity is got more and more.Pollen is not only present in outdoor air, also can waft into indoor.In indoor environment, the harm of second-hand-cigarette is also very general.
People be starved of reply air pollutants easy to be easy-to-use, use cost is cheap, be convenient to the purification of air means popularized.
Summary of the invention
In order to reduce the dust in air, reply air pollution, the air of humidification drying, the present invention proposes a kind of air-purifying humidification device.
Air-purifying humidification device of the present invention, comprises air purifier A, aerodynamic features B, is characterized in: be preinstalled with scavenging solution in air purifier A; The air inlet 6 of clarifier A inwardly connects the air duct 7 of clarifier A, and air duct 7 leads to the scavenging solution of prepackage in clarifier A; Aerodynamic features B provides power for the motion of air in clarifier A; Air enters clarifier A by air inlet 6, and the air after scavenging solution purification, by the gas outlet 5 of clarifier A, flows out through liquid reflux channel A1.
Described liquid reflux channel A1, for stopping, condensing the scavenging solution splashed, and returns scavenging solution water conservancy diversion in clarifier A.
Beneficial effect of the present invention:
Air-purifying humidification device of the present invention, can utilize scavenging solution to absorb dust, haze particle and formaldehyde energy pernicious gas in air, can to the air sterilizing flowing through scavenging solution, can also successfully manage air pollution and haze weather that interior decoration brings.
The scavenging solution that the present invention uses can be clear water or the solution with functions such as sterilization, sterilization, degraded pernicious gas, absorption haze particles.Such as: in order to filter sand and dust, pollen, clear water can be selected to make scavenging solution; In order to tackle haze weather, clear water or corresponding solution also can be selected to make scavenging solution; In order to reduce the harm of second-hand-cigarette to human body, the solution that clear water can be selected maybe to absorb corresponding pernicious gas makes scavenging solution; In order to prevent and treat germ, the solution of sterilizing effect that has of respirability can be selected to make scavenging solution; In order to answer the pernicious gases such as PARA FORMALDEHYDE PRILLS(91,95) to the pollution of air, the solution can selected clear water or add appropriate formaldehyde special efficacy lyase is as scavenging solution.
In the present invention, the container and the liquid reflux channel that hold scavenging solution are easy to cleaning.If use water as scavenging solution, not only environmental protection, its use cost is quite cheap; Other scavenging solution, is also worth, is convenient to popularize.
Air-purifying humidification device of the present invention, can be produced indoor air cleaner, dust catcher, directed humidifier by outer company headquarters part, be had the indoor ventilator unit of sterilizing depositing dust effect.Can support the use with central air-conditioning, family's air-conditioning, effectively can promote the quality of filling gas of air-conditioning.Also can be applicable to the vehicles of operation in the environment that dust is more, by this device after purification of air, then give the compartment air feed of carrying.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the parts forming air-purifying humidification device of the present invention.Mainly comprise air purifier A, aerodynamic features B; Aerodynamic features B has air inlet 2 and gas outlet 3; Clarifier A comprises the air duct 7 of gas outlet 5, air inlet 6 and clarifier A; The air inlet 6 of clarifier A outwards connects the gas outlet 3 of aerodynamic features B; The air inlet 6 of clarifier A inwardly connects the air duct 7 of clarifier A, and air duct 7 leads to the scavenging solution of prepackage in clarifier A.A1 is liquid reflux channel; 1 is the gas outlet in liquid reflux channel A1; 9,10,11 is one group of catch schematic diagram in liquid reflux channel A1.4 is outlet pipes of this device; 8 is admission lines of this device.
Fig. 2 is a kind of schematic diagram of air purifier A in the present invention.Clarifier A comprises the air duct 7 of gas outlet 5, air inlet 6 and clarifier A; The air inlet 6 of clarifier A, is inwardly connected with the air duct 7 of clarifier A.
Fig. 3 is the another kind of schematic diagram of air purifier A in the present invention.5 is gas outlets of clarifier A; 12 is the electric fans in clarifier A; 6 is clarifier A air inlets.
Fig. 4 is a kind of floor map of liquid reflux channel A1 in the present invention.The gas outlet 5 of clarifier A, is communicated with first order liquid backflow room P1; First order liquid backflow room P1 passes through the vertical air duct i1 of the first order, is communicated with liquid backflow room, second level P2; Liquid backflow room, second level P2 passes through the vertical air duct i2 in the second level, is communicated with third level liquid backflow room P3; Third level liquid backflow room P3 is communicated with air intake duct 4.
Fig. 5 is the another kind of floor map of liquid reflux channel A1 in the present invention.The gas outlet 5 of clarifier A, is communicated with first order liquid backflow room P1; The air duct i1 that first order liquid backflow room P1 is tilted by the first order, is communicated with liquid backflow room, second level P2; The air duct i2 that liquid backflow room, second level P2 is tilted by the second level, is communicated with third level liquid backflow room P3; Third level liquid backflow room P3 is communicated with air intake duct 4.In the bottom of return passage P1, P2, P3, be provided with pipeline L1, L2, L3 of liquid drain being returned clarifier A.
Fig. 6 is give vent to anger in scavenging solution dividing plate and the schematic diagram netted of giving vent to anger.Wherein 15 is dividing plates of giving vent to anger of porous; 16 is nets of giving vent to anger, and hole 13,14 is for inserting the air duct in clarifier A.
Fig. 7 is the profile of a kind of clarifier A.Wherein, 6 is air inlets of clarifier A; 7 is air ducts of clarifier A; 17 is that porous in scavenging solution is given vent to anger baffle plate or net of giving vent to anger; 18 is liquid levels of scavenging solution; 19 is the liquid backflow baffle plates above scavenging solution; Arrow refer to the direction of air draught in clarifier A.
Detailed description of the invention
Air-purifying humidification device of the present invention, comprises air purifier A, aerodynamic features B, as shown in Figure 1.Be characterized in: in air purifier A, be preinstalled with scavenging solution; The air inlet 6 of clarifier A inwardly connects the air duct 7 of clarifier A, and air duct 7 leads to the scavenging solution of prepackage in clarifier A; The gas outlet 5 of clarifier A, is externally connected with liquid reflux channel A1.
Described aerodynamic features B is the breather line of air blast or ventilation fan or electric fan or drive, and by the one in following four kinds of modes, in clarifier A, the motion of air provides power:
Described air blast or the gas outlet of ventilation fan are connected with the air inlet 6 of described clarifier A;
Described air blast or the air inlet of ventilation fan are connected with the gas outlet 1 of described liquid reflux channel A1;
1) it is inner that the electric fan described in is arranged on described clarifier A, and electric fan is dried to scavenging solution, and the position of electric fan is higher than gas outlet 5;
2) breather line of the drive described in, comprises the breather line of central air-conditioning, room conditioning, is called for short indoor gas supplying system.Indoor gas supplying system by the one in following three kinds of modes, in clarifier A, the motion of air provides power: a) with the air supply opening of indoor gas supplying system, with the air inlet 6 of described clarifier A be connected; B) with the air inlet of indoor gas supplying system, with the gas outlet 1 of described liquid reflux channel A1 be connected; C) the clarifier A described in and described liquid reflux channel A1, assigns in the air supply channel of indoor gas supplying system.
Described liquid reflux channel A1 is the air duct being realized liquid backflow function by catch or filter screen or large cavity.One or more in following five kinds of designs:
1) catch that barrier liquid enters gas outlet 1 is set in liquid reflux channel A1; One group of catch is staggered, as shown in Fig. 19,10,11, stops that scavenging solution flows out with air; Air upwards flows out from the space around the catch in liquid reflux channel A1; One or more groups dismountable catch is set in liquid reflux channel A1;
2) liquid reflux channel A1 is made up of the main air passage i1 vertically designed and liquid backflow room P1, or is composed in series by multi-staged air passage i1, i2... and liquid backflow room P1, P2, P3..., as shown in Figure 4;
3) liquid reflux channel A1 is made up of the air duct i1 of primary oblique and liquid backflow room P1, or be composed in series by air duct i1, i2... of multistage inclination and liquid backflow room P1, P2, P3..., in the bottom of return passage P1, P2, P3, pipeline L1, L2, L3... of liquid drain being returned meeting clarifier are set, as shown in Figure 5;
4) liquid reflux channel A1 be reduced to one sufficiently long straight up or air duct obliquely;
5) other the air duct that can realize liquid backflow function.
Described scavenging solution is clear water or the solution with sterilization, sterilization, degraded pernicious gas, absorption haze function.For different pollution sources, corresponding scavenging solution can be selected, such as:
1) in order to filter sand and dust, pollen, clear water can be selected to do scavenging solution;
2) sulfur dioxide, nitrogen oxide and pellet are the main constituents of haze.Wherein, sulfur dioxide is soluble in water; In nitrogen oxide, N2O, NO2 dissolve easily in water, and NO is water insoluble.The pellet of PM2.5, itself being a kind of pollutant, is again the carrier of the noxious material such as heavy metal, polycyclic aromatic hydrocarbon, after being inhaled into human body, can being entered by bronchus and alveolar and dissolve in blood, larger to the injury of health; But we can utilize clear water and a variety of solution absorb and dissolve these pellets.Therefore, in order to tackle haze weather, clear water or corresponding solution can be selected as scavenging solution;
3) except nicotine, tar is that second-hand-cigarette damages " prime culprit " human body.Because the nitrogen-atoms of nicotine has lone pair electrons, hydrogen bond can being formed with the hydrogen of hydrone, thus make it water-soluble, therefore can using water as the scavenging solution into tackling nicotine; Water can dissolve the tar of part, dissolves the effect of tar to strengthen to absorb, and can heat proper amount of edible oil, alcohol, salt, lemon juice or with tea, as the scavenging solution of tackling second-hand-cigarette in water;
4) formaldehyde is a kind of colourless, has the gas of intense stimulus smell; Formaldehyde is soluble in water, and the formalin of 35 ~ 40% is called formalin; Therefore, the scavenging solution into tackling formaldehyde pollution can be used water as.Also several formaldehyde special efficacy lyases can be added in water;
5) in order to the air sterilizing entering breathing apparatus, the air sanitizer of appropriate Yadu humidifier can be added in water, as scavenging solution.
Air-purifying humidification device of the present invention, main actions process comprises: aerodynamic features B, promotes air from air inlet 6, through air duct 7, flows through the scavenging solution of prepackage in clarifier A; By the air after fluid purification, from gas outlet 5, through liquid reflux channel A1, flowed out by the gas outlet 1 of liquid reflux channel A1.
Embodiment 1:
Air-purifying humidification device of the present invention, comprises air purifier A, aerodynamic features B, as shown in Figure 1.Wherein, scavenging solution is preinstalled with in air purifier A; The air inlet 6 of clarifier A inwardly connects the air duct 7 of clarifier A, and air duct 7 leads to the scavenging solution of prepackage in clarifier A; The gas outlet 5 of clarifier A, is externally connected with liquid reflux channel A1; Described aerodynamic features B is an air blast or ventilation fan, and aerodynamic features B is combined by the one in following two kinds of modes and clarifier A, in clarifier A, the flowing of air provides power:
1) gas outlet of air blast or ventilation fan is connected with the air inlet 6 of described clarifier A;
2) air inlet of air blast or ventilation fan is connected with the gas outlet 1 of described liquid reflux channel A1.
Described scavenging solution can be clear water or the solution with sterilization, sterilization, degraded pernicious gas, absorption haze function.
Embodiment 2:
On the basis of embodiment 1, local is made to clarifier A and changes, as shown in Figure 2: gas outlet 5, air inlet 6 are fixed on the easily detachable top cover of clarifier A; The air inlet 6 of clarifier A is inwardly connected with the air duct 7 of clarifier A.
Described clarifier A can be reduced to: a common water bottle, with a combination with the bottle cap of gas outlet 5, air inlet 6, air duct 7.
Embodiment 3:
On the basis of embodiment 1,2, in order to promote the contact of air and scavenging solution, improving air purification effect, adopting one or more in following four kinds of measures:
1) air duct 7 of clarifier A leads to scavenging solution by one or more gas outlet;
2) position of the gas outlet of air duct 7 is below purification liquid level;
3) gas outlet of air duct 7 is the shower nozzle of porous or netted gas outlet;
4) in order to the air-flow flowing through air bubble large in scavenging solution and be decomposed into minor diameter, in scavenging solution, the top of the gas outlet of air duct 7, arranges give vent to anger dividing plate 15 or the net 16 of giving vent to anger of porous, as shown in Figure 6.Its mesopore 13,14 is for inserting air duct 7.Comprehensively set out air bound plate 15 according to the needs of purification of air rate and the size of power or in net 16 of giving vent to anger the size of venthole fixed, reason is: venthole is less, is more conducive to gas-liquid and fully contacts, and required power is larger; Venthole is larger, and required power is less, but the contact effect of gas-liquid is slightly once poor.In order to prevent large quantity of air from emerging from the gap of dividing plate 15 or net 16 side of giving vent to anger, rubber spacer is set at this gap place, or dividing plate 15 and net 16 of giving vent to anger are made bowl-shape, and back-off is in scavenging solution.This design is as shown in Figure 7: 6 is air inlets of clarifier A; 7 is air ducts of clarifier A; 17 is that porous in scavenging solution is given vent to anger baffle plate or net of giving vent to anger; 18 is liquid levels of scavenging solution; Arrow refer to the direction of air draught in clarifier A.
In addition, one deck or which floor liquid backflow baffle plate are set at purification ullage.As shown in Figure 7,19 is the liquid backflow baffle plates above scavenging solution in this design.
Embodiment 4:
Air-purifying humidification device of the present invention, comprises air purifier A, aerodynamic features B.Wherein, aerodynamic features B is be arranged on the electric fan 12 in described clarifier A, as shown in Figure 3.Scavenging solution is preinstalled with in air purifier A; Electric fan 12 is dried to scavenging solution; Open one or more gas outlet 5 in the side of clarifier A, gas outlet 5 is higher than the liquid level of scavenging solution; Air inlet 6 is clarifier A air feed.
Embodiment 5:
On the basis of embodiment 1-2, only following change is made to described aerodynamic features B:
Adopt indoor gas supplying system as described aerodynamic features B, indoor gas supplying system is combined by the one in following three kinds of modes and clarifier A, in clarifier A, the flowing of air provides power:
1) with the air supply opening of indoor gas supplying system, with the air inlet 6 of described clarifier A be connected; The air quality improved in indoor gas supplying system can be used for;
2) with the air inlet of indoor gas supplying system, with the gas outlet 1 of described liquid reflux channel A1 be connected, can with this device first to air-purifying humidification, sterilizing, then allow the air after purifying discharge.
3) the clarifier A described in and described liquid reflux channel A1, assigns in the air supply channel of indoor gas supplying system.The air of indoor gas supplying system, from the air inlet 6 of clarifier A, through air duct 7, enters the scavenging solution of prepackage in clarifier A; By the air after fluid purification, from gas outlet 5, through liquid reflux channel A1, flow back in indoor gas supplying system by the gas outlet 1 of liquid reflux channel A1.
Embodiment 6:
On the basis of embodiment 1-4, increase air inlet pipe 8 further, as shown in Figure 1, and allow air inlet pipe 8 be communicated with the air inlet 6 of clarifier A; Or allow air inlet pipe 8 be communicated with the air inlet 6 of clarifier A by air blast or electric fan, that is: air inlet pipe 8 is connected with the air inlet of blower fan, and the gas outlet of blower fan and the air inlet 6 of clarifier A lead to repeatedly.This design can utilize the purification of air of air inlet to appointed area of air inlet pipe 8.
Embodiment 7:
On the basis of embodiment 6, increasing cleaner head further on the air inlet of air inlet pipe 8, is exactly a new dust catcher.Embodiment 8:
On the basis of embodiment 6, the air inlet of air inlet pipe 8 gathers fresh air outdoor, and with the gas outlet 5 of clarifier A, or the gas outlet 1 of liquid reflux channel A1 is indoor air feed, is exactly the ventilation unit of an energy sterilizing, depositing dust humidification.
Embodiment 9:
On the basis of embodiment 6, the air inlet of air inlet pipe 8 gathers air indoor, and with the gas outlet 5 of clarifier A, or the gas outlet 1 of liquid reflux channel A1 is to the air after outdoor emission purification, is exactly the exhaust apparatus of an energy sterilizing, purifying air pollution.
Embodiment 10:
On the basis of embodiment 1-4, increase an escape pipe 4 further, as shown in Figure 1, and allow it be communicated with the gas outlet 5 of clarifier A or the gas outlet 1 of liquid reflux channel A1, the gas outlet of escape pipe 4 can provide purification, moistening air to appointed area.This design is exactly a kind of directed air humidifier, is also a kind of air feed equipment purified air.
Embodiment 11:
On the basis of embodiment 10, on the gas outlet of escape pipe 4, increase respirator further, Here it is a kind of humidification the breathing apparatus purified air.
Embodiment 12:
On the basis of embodiment 11, aerodynamic features B is omitted, that is exactly the humidification of an autonomous respiration formula and the breathing apparatus purified air.
Embodiment 13:
On the basis of embodiment 1-12, clarifier A and semiconductor chilling plate or electric heating piece are fitted together.By semiconductor refrigeration chip heating or cooling and purifying liquid, or heat scavenging solution by electric heating piece.Also can select other heater, combine with clarifier A.
Embodiment 14:
On the basis of embodiment 13, for clarifier A installs temperature control element and temperature indicator.
Embodiment 15:
In embodiment 1-14, described liquid reflux channel A1 is omitted, or is reduced to a common air duct.
Embodiment 16:
In order to strengthen the clean-up effect to air further, on the basis of embodiment 1-15, adopt the mode of multistage purification device series connection, the clarifier of series connection adopts corresponding scavenging solution, such as, in order to strengthen the clean-up effect to tar in second-hand-cigarette, adopt the mode of two-step purification device series connection: first order clarifier edible oil is as the scavenging solution absorbing tar; Second level clarifier adopts in water and heats suitable alcohols, tea, salt, or adds several lemon juices, as scavenging solution.
Embodiment 17:
On based on embodiment 1-16, a puigging is increased to clarifier A.

Claims (9)

1. an air-purifying humidification device, comprises air purifier A, aerodynamic features B, it is characterized in that: be preinstalled with scavenging solution in air purifier A; The air inlet 6 of clarifier A inwardly connects the air duct 7 of clarifier A, and air duct 7 leads to the scavenging solution of prepackage in clarifier A; The gas outlet 5 of clarifier A, is externally connected with liquid reflux channel A1;
Described aerodynamic features B is the breather line of blower fan or drive, in clarifier A, the motion of air provides power:
Described scavenging solution is clear water or the solution with sterilization, sterilization, degraded pernicious gas, absorption haze function;
Described liquid reflux channel A1 is the air duct being realized liquid backflow function by catch or filter screen or large cavity.
2. air-purifying humidification device as claimed in claim 1, is characterized in that: described air duct 7 leads to scavenging solution, adopts one or more in following four kinds of modes:
1) air duct 7 described in leads to scavenging solution by one or more gas outlet;
2) position of the gas outlet of the air duct 7 described in is below purification liquid level;
3) gas outlet of the air duct 7 described in is the shower nozzle of porous or netted gas outlet;
4) in described scavenging solution, the top of the gas outlet of air duct 7, arranges give vent to anger dividing plate or the net of giving vent to anger of porous.
3. air-purifying humidification device as claimed in claim 1, is characterized in that: described clarifier A is connected with heating or refrigeration plant, carries out exchange heat.
4. air-purifying humidification device as claimed in claim 1, is characterized in that: increase air inlet pipe 8, air inlet pipe 8 is communicated with the air inlet 6 of clarifier A; Or air inlet pipe 8 is connected with the air inlet of blower fan, the gas outlet of blower fan and the air inlet 6 of clarifier A lead to repeatedly.
5. air-purifying humidification device as claimed in claim 1, is characterized in that: increase escape pipe 4, escape pipe 4 is communicated with the gas outlet 1 of person's liquid reflux channel A1.
6. air-purifying humidification device as claimed in claim 4, is characterized in that: on the air inlet of described air inlet pipe 8, increase cleaner head.
7. air-purifying humidification device as claimed in claim 5, is characterized in that: on the gas outlet of described escape pipe 4, increase respirator.
8. air-purifying humidification device as claimed in claim 7, is characterized in that: described aerodynamic features B is omitted.
9. air purification humidifier as claimed in claim 1, is characterized in that: described liquid reflux channel A1 is omitted, or is reduced to a common air duct.
CN201410137351.7A 2014-04-06 2014-04-06 Air purification and humidification device Pending CN104976692A (en)

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CN108513487A (en) * 2018-03-30 2018-09-07 联想(北京)有限公司 A kind of electronic equipment
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Publication number Priority date Publication date Assignee Title
CN106390668A (en) * 2016-12-15 2017-02-15 五河大丁自动化科技有限公司 Solution cleaning type air purifier
CN108513487A (en) * 2018-03-30 2018-09-07 联想(北京)有限公司 A kind of electronic equipment
CN108513487B (en) * 2018-03-30 2021-07-16 联想(北京)有限公司 Electronic equipment
CN112432294A (en) * 2020-11-27 2021-03-02 珠海格力电器股份有限公司 Purification device and air purifier
CN112432294B (en) * 2020-11-27 2022-04-12 珠海格力电器股份有限公司 Purification device and air purifier

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