CN102818322A - Humidifying air purifier - Google Patents

Humidifying air purifier Download PDF

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Publication number
CN102818322A
CN102818322A CN2012101869104A CN201210186910A CN102818322A CN 102818322 A CN102818322 A CN 102818322A CN 2012101869104 A CN2012101869104 A CN 2012101869104A CN 201210186910 A CN201210186910 A CN 201210186910A CN 102818322 A CN102818322 A CN 102818322A
Authority
CN
China
Prior art keywords
air
moisten
centrifugal fan
outlet
diversion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2012101869104A
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Chinese (zh)
Other versions
CN102818322B (en
Inventor
梁承大
崔锡在
金熙成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WiniaDimchae Co Ltd
Original Assignee
WiniaMando Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WiniaMando Inc filed Critical WiniaMando Inc
Publication of CN102818322A publication Critical patent/CN102818322A/en
Application granted granted Critical
Publication of CN102818322B publication Critical patent/CN102818322B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/008—Air-humidifier with water reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
    • F24F2006/065—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements using slowly rotating discs for evaporation

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention relates to a humidifying air purifier. The humidifying air purifier comprises an upper outer housing which covers on a lower outer housing and forms an inlet and an outlet; a centrifugal fan arranged inside the upper outer housing, indrawing air humidified and purified by a disk element, and exhausting the air in circumferential directions; and a exhausting and flow guiding part which guides the air flow exhausted from the centrifugal fan to a passageway air flue, and exhausts the air upwards and all around.

Description

The able to moisten and clean air device
Technical field
The present invention relates to the able to moisten and clean air device, relate in particular to and around centrifugal fan, be provided with path air channel, diversion air, around the top of upper case, discharge the able to moisten and clean air device of air.
Background technology
Air purifier is to let extraneous air flow through filter, removes the device of dust in air or polluter, discharges behind the filter in order to let extraneous air flow through, and utilizes fan to suck and discharge extraneous air by force, with this filtered air.
In general air purifier is divided into filter type and electrostatic precipitation formula; The filter type air purifier flows through filter by air; Remove its dust that contains or pollutant, electrostatic precipitation formula air purifier utilizes dust or the polluter in the electric field absorbed air, purifies air with this.
Along with the indoor environment management becomes important all the more, the able to moisten and clean air device (air washer) with humidification and air-cleaning function is popularized just rapidly.
The able to moisten and clean air device utilizes fan to flow into by the inflow entrance of extraneous air through upper case, flows through the single disk of disc assembly, lets foreign matter such as dust be adsorbed on the disk, removes dust through the water that leaves lower case in.Meanwhile, stick in the water natural evaporation of disk, let air flowing obtain discharging through outlet behind the humidification.
The able to moisten and clean air device only is formed with outlet in the one or both sides, bottom of upper case.
Top explanation is just made to the background technology of technical field under the present invention, and it is not meant prior art.
But original able to moisten and clean air device is formed with outlet only in the one or both sides of upper case, can't to around air after discharging humidifying and purifying.Therefore the air discharge rate is little, can't let the even air ground after handling arrive each indoor corner.
Original able to moisten and clean air device adopts the high power fan in order to increase the air discharge rate, therefore exists power consumption big, the problem that noise is big.
Therefore need to improve.
Summary of the invention
The present invention is in view of prior art problems as stated and propose; Its purpose is to provide a kind of able to moisten and clean air device; The path air channel is set around centrifugal fan; Around the top of upper case, discharge air, let even air ground arrive each indoor corner, and improve the air discharge rate.
Another object of the present invention is to provide a kind of able to moisten and clean air device,, reduce power consumption, reduce noise even the low centrifugal fan of suitable power also can let air arrange around top with cyclone mode.
In order to reach aforesaid purpose, able to moisten and clean air device of the present invention comprises covering on the lower case, is formed with the upper case of inflow entrance and outlet; Be arranged in the upper case, suck air, the centrifugal fan of direction discharge towards periphery by disc assembly humidification, purification; And the air conducting of discharging centrifugal fan makes it the discharge diversion division through outlet discharge around top to the path air channel.
Said centrifugal fan is the turbofan or the Sirocco fan of the air of direction discharge towards periphery.
Said outlet is uniformly-spaced divided by radial direction by water conservancy diversion grid (grille).
Said water conservancy diversion grid comprise be provided with more than one, row to the air conducting of outlet circular frame to the upper outside direction, press the connecting frame of each circular frame of radial direction connection; Said circular frame is formed with or crooked guide face.
Said discharge diversion division comprises the downside that is positioned at centrifugal fan, cuts apart space up and down, and is formed with the support of cutting apart of air ostium; Across being connected the upper case bottom surface of cutting apart around support and the outlet, water conservancy diversion is arranged peripherad air, is made it to flow to the 1st diversion component in path air channel by centrifugal fan; Be fixed on the upper center position of centrifugal fan, be connected the 2nd diversion component in outlet centre.
Said the 1st diversion component has bowl shape, and the upper edge position of the 1st diversion component is fixed on the 1st caulking groove that is formed at the upper case bottom surface with embedding, and the lower edge position of the 1st diversion component is fixed on with embedding and is formed at the 2nd caulking groove of cutting apart support.
The medial surface of said the 1st diversion component is formed with the helical form spiral salient that can improve flow efficiency for the air of being discharged by cyclone mode by centrifugal fan.
The free end side edge of said spiral salient is formed with bend.
The invention has the beneficial effects as follows around the fan of able to moisten and clean air device the path air channel is set that diversion air lets air around the top of upper case, discharge, and can evenly discharge air to the whole interior space, can improve the air discharge rate.
Even the present invention is suitable for the low-power fan, also can let air swirl, arrange equably around the top of upper case, can reduce power consumption and noise.
Description of drawings
Fig. 1 is one embodiment of the invention able to moisten and clean air device decomposing schematic representation;
Fig. 2 is one embodiment of the invention able to moisten and clean air device assembled state generalized section;
Fig. 3 is that one embodiment of the invention able to moisten and clean air device is discharged diversion division decomposition sketch map;
Fig. 4 is one embodiment of the invention able to moisten and clean air device air mobile status floor map.
Description of reference numerals
10: upper case 12: inflow entrance
14: outlet 20: lower case
30: disc assembly (assembly) 40: centrifugal fan
50: water conservancy diversion grid 52: circular frame
54: connecting frame 60: discharge diversion division
62: cut apart support 64: the air ostium
68: the 1 caulking grooves of 66: the 1 diversion components
72: the 2 caulking grooves of 70: the 2 diversion components
80: spiral salient 82: bend
The specific embodiment
At this,, the able to moisten and clean air device of one embodiment of the invention is described with reference to accompanying drawing.
For the convenience on explaining, the line weight among the figure might be different with reality with the structure size ratio.Word in this explanation is the defined word of function of considering each several part, might be different with the industry common terminology.Therefore, should give a definition based on the content of whole specification to these words.
Fig. 1 is one embodiment of the invention able to moisten and clean air device decomposing schematic representation.Fig. 2 is one embodiment of the invention able to moisten and clean air device assembled state generalized section.Fig. 3 is that one embodiment of the invention able to moisten and clean air device is discharged diversion division decomposition sketch map.Fig. 4 is one embodiment of the invention able to moisten and clean air device air mobile status floor map.
To shown in Figure 4, the able to moisten and clean air device of one embodiment of the invention comprises lower case 20 like Fig. 1, upper case 10, and centrifugal fan 40 is discharged diversion division 60.
Lower case 20 has the inner space, can put humidification and purify water.
In lower case 20, be provided with rotatable disc assembly 30.On the axle of disc assembly 30, be provided with and arrange the disk 32 that is used to get wet by certain intervals.
Disc assembly 30 is rotated with gear transmission mode by figure power part slightly.
Upper case 10 covers lower case 20 tops, is formed with inflow entrance 12 and outlet 14.
Below the side of upper case 10, be formed with an above inflow entrance 12.
At the end face of upper case 10, be formed with circle or polygonal outlet 14.
Certainly, as long as can humidifying and purifying air row around top, can be suitable for the outlet 14 of other arbitrary shapes as required.
Outlet 14 is divided by radial direction by water conservancy diversion grid 50 at regular intervals.
The water conservancy diversion grid comprises lets an above circular frame 52 of the air flow upper outside direction of discharging through outlet 14; Press the connecting frame 54 that radial direction connects each circular frame 52.
The guide face 56 that circular frame 52 has or forms agley.
Guide face 56 is meant the two sides of circular frame 52.
Centrifugal fan 40 is arranged in the upper case 10, through disc assembly 30 suck humidifying and purifying air row to around.
Use the turbofan or the Sirocco fan of the air of direction discharge towards periphery to be advisable as centrifugal fan 40.
Centrifugal fan 40 comprises the casing 42 that is positioned at upper and lower sides, is arranged in the casing 42, arranges the air that flows into the centre peripherad fan blade 46 and be connected the drive motors 44 that central shaft provides power through rotation.
Drive motors 44 is fixed on through support and discharges the bottom surface that diversion division 60 is cut apart support 62.
Discharge diversion division 60 to the path air channel (duct), makes the air conducting of centrifugal fan 40 discharges it pass through outlet 14 rows around top.
Discharge diversion division 60 comprises cuts apart support 62, the 1 diversion components 66 and the 2nd diversion component 70.
Cut apart the downside that support 62 is positioned at centrifugal fan 40, cut apart space up and down, be formed with air ostium 64.
Cut apart support 62 and let and flow to air ostium 64, prevent other places of air flow through inflow entrance 12 leaked-in airs.
On air ostium 64, net or grid can be set.
The 1st diversion component 66 has bowl shape.
The upper edge position of the 1st diversion component 66 is fixed on the 1st caulking groove 68 that is formed at upper case 10 bottom surfaces with embedding.
The upper edge portion of the 1st diversion component 66 has the vertical stratification of being convenient to embed the 1st caulking groove 68 and is advisable.
The lower edge portion of the 1st diversion component 66 embeds to be fixed on and is formed at the 2nd caulking groove 72 of cutting apart support 62.
The lower edge portion of the 1st diversion component 66 has the vertical stratification of being convenient to embed the 2nd caulking groove 72 and is advisable.
The 1st caulking groove 68 and the 2nd caulking groove 72 hollowly form at upper case 10 and the position, plane of cutting apart support 62, perhaps hollowly form at corresponding outstanding position.
The 2nd diversion component 70 is fixed on the upper center position of centrifugal fan 40, is connected the centre of outlet 14.
The 2nd diversion component 70 has shape wide at the top and narrow at the bottom, and its side is depression glossily to the inside, diversion air, makes it to flow to path air channel upside.
The 2nd diversion component 70 is combined in the bottom surface, centre of the upper side or the upper case 10 of centrifugal fan 40 shells 42 through engage thread, bonding way or hook mode.
At the medial surface of the 1st diversion component 66, be formed with spiral salient 80, for press the air raising flow efficiency that cyclone mode is discharged by centrifugal fan 40.
Spiral salient 80 prevents the flow air eddy generation.
The formation number and the curvature of spiral salient 80 can suitably be adjusted on demand.
Free end side edge at spiral salient 80 is formed with bend 82.
Bend 82 reduces by hand of spiral flow air frictional resistance to greatest extent.
Below, with reference to accompanying drawing, the effect and the effect of the able to moisten and clean air device of one embodiment of the invention is elaborated.
At first, after drive motors 44 energized of centrifugal fan 40, extraneous air flows into through the inflow entrance of upper case 10.
Here, under the turning effort of the single disk 32 of disc assembly 30, foreign matter obtains removing, be transformed into humidifying air flows to top from outside leaked-in air.
This air flows through the air ostium 64 of cutting apart support 62 and flow to top, flows into fan blade 46 centres of centrifugal fan 40, and direction is mobile towards periphery to press cyclone mode, flows into the path air channel.
Afterwards, air flows to outlet 14 along the path air channel that is formed by the 1st diversion component 66 and the 2nd diversion component 70.
Here, the spiral salient 80 that is formed on the 1st diversion component 66 upper sides can be flow air and improves helical flow efficient, along spiral salient 80 flow air smooth and easy flowing under the effect of bend 82, can prevent eddy current to greatest extent.
Next, air is along the surface of bowl-shape the 1st diversion component 66, flow by the hand of spiral, along circular frame 52 both sides guide faces 56 rows of circular grid 50 around top.
Guide face 56 has to upper outside to tilt or crooked structure, help air to around be blown into the distant place.
Above, with reference to the embodiment of accompanying drawing the present invention is specified, but this is an instance.For personnel, can make a lot of changes or propose a lot of other equivalent embodiment based on this invention with industry rudimentary knowledge.
Therefore, technical protection scope of the present invention should be according to the claim scope dictates.

Claims (8)

1. an able to moisten and clean air device is characterized in that: comprise covering on the lower case, be formed with the upper case of inflow entrance and outlet; Be arranged in the upper case, suck air, the centrifugal fan of direction discharge towards periphery by disc assembly humidification, purification; And the air conducting of discharging centrifugal fan makes it the discharge diversion division through outlet discharge around top to the path air channel.
2. able to moisten and clean air device according to claim 1 is characterized in that:
Said centrifugal fan is the turbofan or the Sirocco fan of the air of direction discharge towards periphery.
3. able to moisten and clean air device according to claim 1 is characterized in that:
Said outlet is uniformly-spaced divided by radial direction by the water conservancy diversion grid.
4. able to moisten and clean air device according to claim 3 is characterized in that:
Said water conservancy diversion grid comprise be provided with more than one, row to the air conducting of outlet circular frame to the upper outside direction, press the connecting frame of each circular frame of radial direction connection; Said circular frame is formed with or crooked guide face.
5. able to moisten and clean air device according to claim 1 is characterized in that:
Said discharge diversion division comprises the downside that is positioned at centrifugal fan, cuts apart space up and down, and is formed with the support of cutting apart of air ostium; Across being connected the upper case bottom surface of cutting apart around support and the outlet, water conservancy diversion is arranged peripherad air, is made it to flow to the 1st diversion component in path air channel by centrifugal fan; Be fixed on the upper center position of centrifugal fan, be connected the 2nd diversion component in outlet centre.
6. able to moisten and clean air device according to claim 5 is characterized in that:
Said the 1st diversion component has bowl shape, and said the 1st diversion component is fixedly mounted in the bottom surface of upper case and cuts apart between the support.
7. according to claim 5 or 6 described able to moisten and clean air devices, it is characterized in that:
The medial surface of said the 1st diversion component is formed with the helical form spiral salient that can improve flow efficiency for the air of being discharged by cyclone mode by centrifugal fan.
8. able to moisten and clean air device according to claim 7 is characterized in that:
The free end side edge of said spiral salient is formed with bend.
CN201210186910.4A 2011-06-08 2012-06-07 Humidifying air purifier Expired - Fee Related CN102818322B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110055168A KR101363465B1 (en) 2011-06-08 2011-06-08 Air washer
KR10-2011-0055168 2011-06-08

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CN102818322A true CN102818322A (en) 2012-12-12
CN102818322B CN102818322B (en) 2015-03-18

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CN103982994A (en) * 2014-03-28 2014-08-13 美的集团股份有限公司 Air purifier
CN104197427A (en) * 2014-09-19 2014-12-10 珠海格力电器股份有限公司 Air purifier and air duct structure thereof
CN104848425A (en) * 2014-02-18 2015-08-19 布鲁雅尔公司 Air purifier device with fan duct
CN105605757A (en) * 2014-11-17 2016-05-25 Lg电子株式会社 Disk for humidifier and method for manufacturing the same
CN105627446A (en) * 2015-12-31 2016-06-01 东莞市利发爱尔空气净化***有限公司 Purifier
CN105879540A (en) * 2014-12-16 2016-08-24 时剑 Centrifugal-type air purifier
CN106016651A (en) * 2016-06-23 2016-10-12 珠海格力电器股份有限公司 Guide ring, air supply assembly and air conditioner
CN107036196A (en) * 2015-10-30 2017-08-11 Lg电子株式会社 humidifying and purifying device
CN107998780A (en) * 2017-11-27 2018-05-08 姜相宇 Air purification method and air purifier
CN111256227A (en) * 2016-02-26 2020-06-09 Lg电子株式会社 Air cleaner
US11090598B2 (en) 2016-02-26 2021-08-17 Lg Electronics Inc. Air cleaner
US11452961B2 (en) 2016-02-26 2022-09-27 Lg Electronics Inc. Air cleaner
US11938433B2 (en) 2016-02-26 2024-03-26 Lg Electronics Inc. Air cleaner

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KR102101482B1 (en) * 2013-10-29 2020-04-16 엘지전자 주식회사 Humidifier
CN104214916A (en) * 2014-09-19 2014-12-17 珠海格力电器股份有限公司 Air-out structure, air purifier and thermantidote
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WO2017063164A1 (en) * 2015-10-15 2017-04-20 Esd Technology Consulting & Licensing Co., Ltd. Humid air stream generator
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US10436469B2 (en) 2016-02-26 2019-10-08 Lg Electronics Inc. Air cleaner
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CN104848425B (en) * 2014-02-18 2019-04-26 布鲁雅尔公司 Air purifier equipment with fan pipeline
CN104848425A (en) * 2014-02-18 2015-08-19 布鲁雅尔公司 Air purifier device with fan duct
CN103982994A (en) * 2014-03-28 2014-08-13 美的集团股份有限公司 Air purifier
CN104197427A (en) * 2014-09-19 2014-12-10 珠海格力电器股份有限公司 Air purifier and air duct structure thereof
CN105605757A (en) * 2014-11-17 2016-05-25 Lg电子株式会社 Disk for humidifier and method for manufacturing the same
CN105879540A (en) * 2014-12-16 2016-08-24 时剑 Centrifugal-type air purifier
CN107036196B (en) * 2015-10-30 2020-10-30 Lg电子株式会社 Humidifying and purifying device
CN107036196A (en) * 2015-10-30 2017-08-11 Lg电子株式会社 humidifying and purifying device
CN105627446A (en) * 2015-12-31 2016-06-01 东莞市利发爱尔空气净化***有限公司 Purifier
CN111256227A (en) * 2016-02-26 2020-06-09 Lg电子株式会社 Air cleaner
US11090598B2 (en) 2016-02-26 2021-08-17 Lg Electronics Inc. Air cleaner
CN111256227B (en) * 2016-02-26 2021-12-03 Lg电子株式会社 Air cleaner
US11452961B2 (en) 2016-02-26 2022-09-27 Lg Electronics Inc. Air cleaner
US11666846B2 (en) 2016-02-26 2023-06-06 Lg Electronics Inc. Air cleaner
US11761455B2 (en) 2016-02-26 2023-09-19 Lg Electronics Inc. Air cleaner
US11905967B2 (en) 2016-02-26 2024-02-20 Lg Electronics Inc. Air cleaner
US11938433B2 (en) 2016-02-26 2024-03-26 Lg Electronics Inc. Air cleaner
US11982288B2 (en) 2016-02-26 2024-05-14 Lg Electronics Inc. Air cleaner
CN106016651A (en) * 2016-06-23 2016-10-12 珠海格力电器股份有限公司 Guide ring, air supply assembly and air conditioner
CN107998780A (en) * 2017-11-27 2018-05-08 姜相宇 Air purification method and air purifier
CN107998780B (en) * 2017-11-27 2024-04-02 姜相宇 Air purifying method and air purifier

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