CN105318444A - Air purifier - Google Patents

Air purifier Download PDF

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Publication number
CN105318444A
CN105318444A CN201510658361.XA CN201510658361A CN105318444A CN 105318444 A CN105318444 A CN 105318444A CN 201510658361 A CN201510658361 A CN 201510658361A CN 105318444 A CN105318444 A CN 105318444A
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CN
China
Prior art keywords
air
storage tank
aqua storage
air purifier
housing
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Application number
CN201510658361.XA
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Chinese (zh)
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CN105318444B (en
Inventor
杨涛
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杨涛
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Priority to CN201510658361.XA priority Critical patent/CN105318444B/en
Publication of CN105318444A publication Critical patent/CN105318444A/en
Application granted granted Critical
Publication of CN105318444B publication Critical patent/CN105318444B/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
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/1603Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering
    • 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
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/1603Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering
    • F24F2003/1614Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering using a dry filtering element
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/1603Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering
    • F24F2003/1617Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering using wet filtering methods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/1603Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering
    • F24F2003/1621Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering using chemical filtering methods
    • F24F2003/1625Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering using chemical filtering methods using active carbon

Abstract

The invention discloses an air purifier. The air purifier comprises a shell body and a separation plate arranged in the middle of the shell body. The inside of the shell body is divided into an upper space and a lower space through the separation plate. The lower space is provided with an air inlet device and a primary air purification device. The upper space is provided with a secondary air purification device and an air exhaust device. An air exhaust outlet of the primary air purification device is connected with an air inlet II of the secondary air purification device through an air pumping pipe. The separation plate is provided with a water leakage opening. The air purifier has the beneficial effects that power consumption is low, and the effect is good; noise is avoided, and particulate matter (PM) 2.5 can be effectively removed. According to the air purifier, dust in air is effectively removed through the first time of mixing of air and water, then the air obtained through primary purification is mixed with water mist generated through an energy converter for the second time above the separation plate to remove the remaining dust again, and the PM 2.5 is effectively removed. In addition, a humidification function can be further achieved through the air purifier.

Description

A kind of air purifier

Technical field

The present invention relates to clarifier technical field, particularly a kind of air purifier effectively can removing PM2.5.

Background technology

In modern society, because haze is serious, air quality declines, and the demand of air purifier increases year by year.

The various air purifiers extensively sold in the market, the mainly various brand products of the filter structure of indoor air circulation filter type, their structure is arrange various filter screen in clarifier enclosure and form gas channel with bellows and fan substantially, control and functional unit is also provided with inside and outside shell, it is filter screen room that front shroud is opened, and filter screen is indoor successively puts into superfine composite filter screen, active carbon filter screen and preposition coarse strainer.Generally need to adopt high density filter net and multiple layers of filters to be removed by PM2.5, power consumption is large, noise is large, and maintenance system trouble cost is high.

Also the dust particle in cascade water curtain removing air is had at present, such as the patent application of application number 201410660011.2 discloses a kind of air purifier, comprise: housing, device for storing liquid and liquid throwing device, have in housing and get rid of liquid space, housing is formed and the air inlet getting rid of liquid space and be communicated with, device for storing liquid is located in housing, wherein liquid throwing device is located at and gets rid of in liquid space, liquid throwing device comprises and gets rid of liquid assembly, 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, three-dimensional liquid field comprises at least one in three-dimensional drop field and three-dimensional liquid film field, three-dimensional drop field is made up of with predetermined distribution pattern one or more particle diameter drops, three-dimensional liquid film field is formed by being formed in the liquid film got rid of on liquid assembly, liquid throwing device is used for, and to be three-dimensional liquid film field and/or three-dimensional drop field by the liquid conversion being fed to liquid throwing device by device for storing liquid with absorption enter into the foreign-matter contamination of the air got rid of in liquid space by air inlet and send from air outlet.The effect of this dedusting or undesirable, and flywheel rotational noise is very large, has had a strong impact on the normal life of user.

Air purifier does not much have humidification function at present in addition.

Therefore be badly in need of a kind of air cleaner effective except PM2.5 of exploitation, reduce power consumption, noise is little, and system maintenance is simple.

Summary of the invention

In order to meet low-consumption of power, efficient muting removal PM2.5 demand, embodiments provide a kind of air purifier, power consumption is low, effective, noiseless, effectively can remove PM2.5, and air purifier also has humidification function simultaneously.

Realize technical characteristic of the present invention to show as: adopt three-dimensional multistage mixed form to remove PM2.5 structure, be specifically followed successively by the shutter inertial dust collection in the screen pack of import, housing, bathing is removed, ultrasonic-wave water-atomization is removed.

In order to realize foregoing invention object, the invention provides a kind of air purifier, comprise the dividing plate (19) arranged in the middle of housing (9) and described housing (9), housing (9) inside is divided into upper space and lower space by described dividing plate (19);

Described lower space arranges inlet duct and a gas cleaning plant;

Described upper space arranges secondary air purifier and exhaust apparatus;

The exhaust outlet of a described gas cleaning plant is connected by exhaust tube (7) with the air inlet two of described secondary air purifier;

Described dividing plate (19) is provided with scupper (21).

Described inlet duct is the air inlet (1) of housing (9) side being arranged on lower space, the porch of described air inlet (1) sets gradually air inlet screen (20) and activated carbon granule layer, and described air inlet (1) inner side arranges shutter.

A described gas cleaning plant comprises: the aqua storage tank (4) and the spray equipment that are arranged on lower space; Described aqua storage tank (4) is arranged on housing (9) bottom, described spray equipment comprises the water pump (14) be arranged in aqua storage tank (4), the upper hose be connected with pump outlet (13) and the shower nozzle (12) be connected with upper hose (13);

Described secondary air purifier comprises: be fixedly installed on the upper strata aqua storage tank (18) on the dividing plate (19) of upper space, be provided with transducer (5) in described upper strata aqua storage tank (18); The sidewall of described upper strata effluent trough is provided with overfall (22),

Described exhaust apparatus comprises the air-introduced machine (15) and air outlet (16) that are arranged on housing (9) upper end.

Described exhaust tube 7 is socketed on described dividing plate (19); Described exhaust tube (7) has two at least, the port of export of described exhaust tube (7) is oppositely arranged through the sidewall of upper strata aqua storage tank (18), and the inlet end of described exhaust tube (7) is passed down through dividing plate (19) and is arranged on shower nozzle (12) top.

Described upper hose (13) is by UNICOM's water pipe (6) and upper strata aqua storage tank (18) UNICOM.

The bottom of described aqua storage tank (4) arranges the drainpipe (3) stretching out housing (9), described drainpipe (3) is arranged valve (2).

Described housing (9) outside is also fixedly installed and adds tank (11), described in add tank (11) bottom with aqua storage tank (4) by filler pipe (10) UNICOM.

The top on described upper strata aqua storage tank (18) arranges deep bead (8), and described deep bead (8) is supported on aqua storage tank (18) sidewall by support (17).

In order to realize goal of the invention better, the present invention also provides a kind of purifying air to remove the method for PM2.5, said method comprising the steps of:

Step one: air is degerming by the shutter inertial dust collection in the screen pack of import, active carbon and housing;

Step 2: air carries out the PM2.5 in bathing first time removal air by a described gas cleaning plant;

Step 3: air utilizes the PM2.5 in ultrasonic-wave water-atomization second time removal air by described secondary air purifier.

The course of work of the present invention is: air-introduced machine is opened, air without purification enters from the filter screen of air inlet, successively by active carbon layer filtration fraction dust granules and bacterium, reflected after the gas entered by the guide effect of the shutter in housing directly contacts the water on aqua storage tank surface and upwards at this moment removed part dust granules and bacterium again, by the gas that reflects upwards through the inner bathing of clarifier, the water that shower nozzle 12 sprays mixes with the air first time entered the dust granules effectively removed in air, first time removes the PM2.5 in air, air after primary purification enters into upper space through exhaust tube 7, the ultrasonic-wave water-atomization that transducer 5 in upper strata aqua storage tank 18 produces mixes with the air that exhaust tube 7 exports, remove the PM2.5 in air, dust and the particle of various particle diameter in air is effectively removed after twice purification, obtain air after purification to discharge through exhaust outlet.

The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: power consumption is low, effective, noiseless, effectively can remove PM2.5.The present invention by first time gas and water mix the dust effectively removed in air, then through the air of primary purification, the water smoke secondary produced with transducer above dividing plate mixes again to remove and remains dust, effectively removes PM2.5.Air purifier of the present invention can also play the effect of humidification in addition.Effectively can remove the various germs in air due to the coating mating reaction in the filter screen of air inlet, active carbon layer and air inlet simultaneously, make air more clean pure and fresh.

Accompanying drawing explanation

Fig. 1 is the internal structure schematic diagram of air purifier of the invention process.

Wherein, 1, air inlet; 2, valve; 3, drainpipe; 4, aqua storage tank; 5, transducer; 6, UNICOM's water pipe; 7, exhaust tube; 8, deep bead; 9, housing; 10, filler pipe; 11, tank is added; 12, shower nozzle; 13, upper hose; 14, water pump; 15, air-introduced machine; 16, exhaust outlet; 17, support; 18, upper strata aqua storage tank; 19, dividing plate; 20, screen pack, 21, scupper, 22, overfall.

Detailed description of the invention

For the problems of the prior art, the invention provides a kind of air purifier.

Embodiment 1

See Fig. 1, a kind of air purifier, comprise the dividing plate 19 arranged in the middle of housing 9 and described housing 9, housing 9 inside is divided into upper space and lower space by dividing plate 19;

Lower space arranges inlet duct and a gas cleaning plant;

Upper space arranges secondary air purifier and exhaust apparatus;

The exhaust outlet of a gas cleaning plant is connected by exhaust tube 7 with the air inlet two of described secondary air purifier;

Dividing plate 19 is provided with scupper 21.

Wherein, inlet duct is the air inlet 1 of housing 9 side being arranged on lower space, in order to reduce, air inlet screen 20 is set gradually to the porch of the pollution air inlet 1 of water, with activated carbon granule layer, in addition inside air inlet, shutter is set, reflected after the gas entering clarifier directly contacts the water on aqua storage tank surface by the guide effect of shutter and upwards at this moment removed part dust granules and bacterium again.

Wherein a gas cleaning plant comprises: the aqua storage tank 4 and the spray equipment that are arranged on lower space; Aqua storage tank 4 is arranged on bottom housing 9, and spray equipment comprises the water pump 14 be arranged in aqua storage tank 4, the upper hose 13 be connected with pump outlet and the shower nozzle 12 be connected with upper hose 13;

Wherein secondary air purifier comprises: be fixedly installed on the upper strata aqua storage tank 18 on the dividing plate 19 of upper space, be provided with transducer 5 in upper strata aqua storage tank 18; Transducer 5 is ultrasonic transducer, and producing ultrasonic wave formation water smoke can fully purify air; The sidewall of upper strata aqua storage tank 18 is provided with overfall 22.

Wherein exhaust apparatus comprises the air-introduced machine 15 and air outlet 16 that are arranged on housing 9 upper end.

Wherein exhaust tube 7 is socketed on dividing plate 19; Exhaust tube 7 has two at least, the port of export of exhaust tube 7 is oppositely arranged through the air inlet two on upper strata aqua storage tank 18 sidewall, the inlet end of exhaust tube is passed down through the exhaust outlet of the gas cleaning plant be arranged on dividing plate 19, and the inlet end of exhaust tube is arranged on the top of the shower nozzle 12 of lower space.

Upper hose 13 is by UNICOM's water pipe 6 and upper strata aqua storage tank 18 UNICOM.

Embodiment 2

See Fig. 1, after air purifier uses a period of time, water in aqua storage tank 4 becomes muddy, the shell that needs to check card changes water and adds water, upper strata aqua storage tank 18 also needs often to add water, improve on the basis of embodiment 1: the bottom of aqua storage tank 4 arranges the drainpipe 3 stretching out housing 9, and described drainpipe 3 arranges valve 2 for this reason.

Also be fixedly installed outside housing 9 and add tank 11, to add bottom tank 11 with aqua storage tank 4 by filler pipe 10 UNICOM.

Embodiment 3

See Fig. 1, in order to allow the gas on upper strata more fully mix with liquid, the particle removing the various particle diameters in air can increase deep bead on the basis of embodiment 1 and embodiment 2; The top of upper strata aqua storage tank 18 arranges deep bead 8, and described deep bead 8 is supported on aqua storage tank 18 sidewall by support 17.

During use, air-introduced machine is opened, air enters clarifier inside from air inlet, the water that shower nozzle 12 sprays mixes with the air first time entered the dust granules effectively removed in air, air after primary purification enters into upper space through exhaust tube 7, and the air that the water smoke that the transducer 5 in upper strata aqua storage tank 18 has impacted and exhaust tube 7 export mixes the dust granules removed for the second time in air.Dust and the particle of various particle diameter in air is effectively removed after twice purification.

Of the present invention purifying air removes the method for PM2.5, comprises the following steps:

Step one: air is degerming by the shutter inertial dust collection in the screen pack of import, active carbon and housing;

Step 2: air carries out the PM2.5 in bathing first time removal air by a described gas cleaning plant;

Step 3: air utilizes the PM2.5 in ultrasonic-wave water-atomization second time removal air by described secondary air purifier.

These are only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. an air purifier, it is characterized in that, comprise the dividing plate (19) arranged in the middle of housing (9) and described housing (9), housing (9) inside is divided into upper space and lower space by described dividing plate (19);
Described lower space arranges inlet duct and a gas cleaning plant;
Described upper space arranges secondary air purifier and exhaust apparatus;
The exhaust outlet of a described gas cleaning plant is connected by exhaust tube (7) with the air inlet two of described secondary air purifier;
Described dividing plate (19) is provided with scupper (21).
2. air purifier according to claim 1, it is characterized in that, described inlet duct is the air inlet (1) of housing (9) side being arranged on lower space, the porch of described air inlet (1) sets gradually air inlet screen (20) and activated carbon granule layer, and described air inlet (1) inner side arranges shutter.
3. air purifier according to claim 1 and 2, is characterized in that, a described gas cleaning plant comprises: the aqua storage tank (4) and the spray equipment that are arranged on lower space; Described aqua storage tank (4) is arranged on housing (9) bottom, described spray equipment comprises the water pump (14) be arranged in aqua storage tank (4), the upper hose be connected with pump outlet (13) and the shower nozzle (12) be connected with upper hose (13).
4. according to the arbitrary described air purifier of claim 1-3, it is characterized in that, described secondary air purifier comprises: be fixedly installed on the upper strata aqua storage tank (18) on the dividing plate (19) of upper space, be provided with transducer (5) in described upper strata aqua storage tank (18); The sidewall on described upper strata aqua storage tank (18) is provided with overfall (22).
5., according to the arbitrary described air purifier of claim 1-4, it is characterized in that, described exhaust apparatus comprises the air-introduced machine (15) and air outlet (16) that are arranged on housing (9) upper end.
6., according to the arbitrary described air purifier of claim 1-5, it is characterized in that, described exhaust tube 7 is socketed on described dividing plate (19); Described exhaust tube (7) has two at least, the port of export of described exhaust tube (7) is oppositely arranged through the sidewall of upper strata aqua storage tank (18), and the inlet end of described exhaust tube (7) is passed down through dividing plate (19) and is arranged on shower nozzle (12) top.
7., according to the arbitrary described air purifier of claim 1-6, it is characterized in that, described upper hose (13) is by UNICOM's water pipe (6) and upper strata aqua storage tank (18) UNICOM.
8. according to the arbitrary described air purifier of claim 1-7, it is characterized in that, the bottom of described aqua storage tank (4) arranges the drainpipe (3) stretching out housing (9), described drainpipe (3) is arranged valve (2);
And/or described housing (9) outside is also fixedly installed and adds tank (11), described in add tank (11) bottom with aqua storage tank (4) by filler pipe (10) UNICOM.
9. according to the arbitrary described air purifier of claim 1-8, it is characterized in that, the top on described upper strata aqua storage tank (18) arranges deep bead (8), and described deep bead (8) is supported on aqua storage tank (18) sidewall by support (17).
10. utilize the air purifier of claim 1-9 to purify air and remove a method of PM2.5, it is characterized in that, said method comprising the steps of:
Step one: air is degerming by the shutter inertial dust collection in the screen pack of import, active carbon and housing;
Step 2: air carries out the PM2.5 in bathing first time removal air by a described gas cleaning plant;
Step 3: air utilizes the PM2.5 in ultrasonic-wave water-atomization second time removal air by described secondary air purifier.
CN201510658361.XA 2015-10-14 2015-10-14 A kind of air purifier CN105318444B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN105318444B CN105318444B (en) 2018-04-20

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062425A (en) * 2017-03-13 2017-08-18 山东佳星环保科技有限公司 A kind of indoor air purification sterilizing equipment decontaminating apparatus
CN107869785A (en) * 2017-11-11 2018-04-03 邹城市邹旺食用菌有限公司 A kind of industrial more storehouse clarifiers that purification of air is carried out using water circulation
CN107990469A (en) * 2017-12-10 2018-05-04 梁靖 purifying humidifier
CN108006845A (en) * 2017-12-10 2018-05-08 梁靖 Dock detachable air processor

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GB1343310A (en) * 1970-12-16 1974-01-10 Mitsui Toatsu Chemicals Process for extracting dust from a gas
DE3106249A1 (en) * 1981-02-20 1983-01-05 Joachim Prof Dr Tischendorf Wet surface cleaner for ventilating and air-conditioning systems
CN2218893Y (en) * 1994-11-05 1996-01-31 孙涛 Liquid cleaning air purifier
CN2602293Y (en) * 2002-12-02 2004-02-04 涂志荣 Energy converter auto-floating supersonic wave double chain humidifying air-conditioning fan
CN2822749Y (en) * 2005-06-17 2006-10-04 苏力 High pressure jetting type apparatus for purifying oil smoke and dust
CN202207546U (en) * 2011-09-09 2012-05-02 中国电力工程顾问集团华北电力设计院工程有限公司 Device for reducing water consumption of wet flue gas desulfurization
CN102772973A (en) * 2012-07-19 2012-11-14 太仓东能环保设备有限公司 Air purification device
CN103263817A (en) * 2013-06-03 2013-08-28 胡乃正 Gas purification device
CN103657326A (en) * 2013-12-25 2014-03-26 刘宝林 Direct injection type air purifier
CN203657097U (en) * 2014-01-10 2014-06-18 陈晓东 Air purification device for removing PM 2.5 through water bath

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1343310A (en) * 1970-12-16 1974-01-10 Mitsui Toatsu Chemicals Process for extracting dust from a gas
DE3106249A1 (en) * 1981-02-20 1983-01-05 Joachim Prof Dr Tischendorf Wet surface cleaner for ventilating and air-conditioning systems
CN2218893Y (en) * 1994-11-05 1996-01-31 孙涛 Liquid cleaning air purifier
CN2602293Y (en) * 2002-12-02 2004-02-04 涂志荣 Energy converter auto-floating supersonic wave double chain humidifying air-conditioning fan
CN2822749Y (en) * 2005-06-17 2006-10-04 苏力 High pressure jetting type apparatus for purifying oil smoke and dust
CN202207546U (en) * 2011-09-09 2012-05-02 中国电力工程顾问集团华北电力设计院工程有限公司 Device for reducing water consumption of wet flue gas desulfurization
CN102772973A (en) * 2012-07-19 2012-11-14 太仓东能环保设备有限公司 Air purification device
CN103263817A (en) * 2013-06-03 2013-08-28 胡乃正 Gas purification device
CN103657326A (en) * 2013-12-25 2014-03-26 刘宝林 Direct injection type air purifier
CN203657097U (en) * 2014-01-10 2014-06-18 陈晓东 Air purification device for removing PM 2.5 through water bath

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062425A (en) * 2017-03-13 2017-08-18 山东佳星环保科技有限公司 A kind of indoor air purification sterilizing equipment decontaminating apparatus
CN107062425B (en) * 2017-03-13 2020-02-14 山东佳星环保科技有限公司 Indoor air purification and disinfection equipment
CN107869785A (en) * 2017-11-11 2018-04-03 邹城市邹旺食用菌有限公司 A kind of industrial more storehouse clarifiers that purification of air is carried out using water circulation
CN107990469A (en) * 2017-12-10 2018-05-04 梁靖 purifying humidifier
CN108006845A (en) * 2017-12-10 2018-05-08 梁靖 Dock detachable air processor

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