CN102644988A - Humidifier - Google Patents
Humidifier Download PDFInfo
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- CN102644988A CN102644988A CN2012101310237A CN201210131023A CN102644988A CN 102644988 A CN102644988 A CN 102644988A CN 2012101310237 A CN2012101310237 A CN 2012101310237A CN 201210131023 A CN201210131023 A CN 201210131023A CN 102644988 A CN102644988 A CN 102644988A
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- wet film
- cylindrical shape
- shape wet
- fan unit
- blower fan
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Abstract
The invention relates to a humidifier, which consists of a water channel (1), a cylindrical wet film (2), a drive device (3), a fan unit (4), a casing (5) and a water level controller (13), wherein the cylindrical wet film (2) is axially and horizontally arranged on the water channel (1), the bottom of the cylindrical wet film (2) is immersed in water of the water channel (1), the drive device (3) drives the cylindrical wet film (2) to rotate, and an impeller (6) and a volute (7) of the fan unit (4) are axially and horizontally arranged in an inner ring of the cylindrical wet film (2). The fan unit (4) is a cross-flow fan unit, two ends of the volute (7) of the fan unit (4) are sealed, the volute (7) on the cross section does not completely warp the impeller (6), and an air sucking port (11) and an air outlet (12) are reserved. Blocking plates (14) for blocking the air are arranged at two axial ends of the cylindrical wet film (2). The position of an air outlet (9) on the casing (5) corresponds to an air exhaust outlet (8) of the fan unit (4), and an air inlet (10) is arranged on the outer side of an outer ring of the cylindrical wet film (2). The cylindrical wet film (2) is made of metal, plastics and other nonabsorbent materials.
Description
Technical field
The present invention relates to a kind of humidifier; It is a kind of cylindrical shape wet film rotation that drive unit driving axial horizontal positioned is arranged; Cylindrical shape wet film lower submerged is in the water of tank, and cross flow fan places in the interior circle of cylindrical shape wet film, and the axial two ends of cylindrical shape wet film are provided with the humidifier of shutoff plate.
Background technology
Along with expanding economy, growth in the living standard, people are higher to the requirement of humidification, add water without manpower, and directly with after running water is connected, with the hope of humidity controller automatic humidification in continuous reinforcement.Damping device just should adapt to this demand.And with after running water is connected, damping device just need be fixed on indoor somewhere, generally is to be installed on wall or roof.This just needs the damping device volume little, and especially wide and high size is little, to satisfy the demand in household aesthetic feeling and space.But on the market in the existing damping device atomizing damping device higher to water quality requirement, be not suitable for running water and connect; Wet film and water circulating pump water spray type damping device also are out of order owing to the incrustation scale reason often makes water circulating pump, connect thereby be not suitable for running water; And rotate the damping device get wet because more sturdy with wet film, and and it is not high to water quality requirement, relatively more suitablely on the performance be connected with humidity controller with running water.The damping device volume is too big but existing this type of wet film rotation gets wet, and especially wide and high size is too big, is not suitable for the attractive in appearance and space requirement of household.The efficient low noise is big simultaneously, and wet film needs often to change.
201020121958.3 disclose a kind of wet film formula humidifier that gets wet; Its annular wet film constantly rotates through drive unit; The wet film lower submerged places annular wet film inner centrifugal blower in the poor water of water, discharges through wet film from annular wet film two ends are air-breathing; Accomplish humidification, the wet film material adopts absorbent materials such as expanded polyester.But there is following shortcoming in the humidifier of its description:
1, volume is big, and especially wide and high size is bigger: blower fan adopts centrifugal blower, and centrifugal blower is the both sides air draughts, so axial length can not be too big, and wide, high size is inevitable bigger.
2, complex structure, cost is high.
3, humidification efficiency is low: because wind sucks from annular wet film two ends, air does not pass through wet film before getting into blower fan, does not obtain humidification, when blower fan is discharged just through a wet film, so in the humidification process wet film once, efficient is low.
4, noise is big: because the centrifugal blower blast is big, so noise is also big.
5, wet film needs often to change: because the wet film material adopts absorbent material, just lost water imbibition after the fouling, the humidification effect can be very poor, so need often to change.Not only waste resource, increased operating cost but also inconvenience.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of simple in structure, economy, volume little especially on wide, high direction size less, be fit to installation and wall or roof, the efficient height, noise is little, wet film does not need frequent replacing.
For solving the problems of the technologies described above, humidifier of the present invention is made up of tank, cylindrical shape wet film, drive unit, blower fan unit, shell, water level controller; Wherein the cylindrical shape wet film axially is placed horizontally on the tank, and the lower submerged of cylindrical shape wet film is in the water of tank, and tank is connected with running water through water level controller; Drive unit drives the cylindrical shape wet film and rotates, and the impeller of blower fan unit and spiral case axially are horizontally placed in the inner ring of cylindrical shape wet film, and the motor of blower fan unit places the cylindrical shape wet film outside; Shell is provided with air inlet and air outlet; Described blower fan unit is the cross flow fan unit, the axial closed at both ends of the spiral case of blower fan unit, and spiral case does not all wrap up impeller on cross section; And leave inlet scoop and air outlet.The axial two ends of described cylindrical shape wet film are provided with the shutoff plate that is used for the shutoff air.
The shutoff plate can be connected as a single entity with the cylindrical shape wet film, coaxial rotation together, and then the axle of impeller passes from the hollow shaft of cylindrical shape wet film and is connected with motor, and drive unit drives the hollow shaft of cylindrical shape wet film, makes the rotation of cylindrical shape wet film.
The shutoff plate is not connected as a single entity with the cylindrical shape wet film, but fixes and press close to the axial end outside of cylindrical shape wet film.Then drive unit is fixed in the shutoff and through gear drive cylindrical shape wet film and rotates, and the axle of impeller passes shutoff and is connected with motor.
The position of the air outlet on the shell is corresponding with the exhaust outlet of blower fan unit, and air inlet is arranged at the outside, outer ring of cylindrical shape wet film.The material of cylindrical shape wet film 2 is processed with non-absorbent materials such as metal, plastics.
After adopting this structure; Since adopt cross flow fan, simple in structure, economy; Volume is little especially can be littler on width and length; The profile of humidifier is wide and high even can accomplish 150mm*150mm, and its length direction can change according to the requirement of room humidification amount, can adopt module combinations fully simultaneously.Therefore be more suitable for and be fixed on the wall roof after running water is connected.Because the axial closed at both ends of cylindrical shape wet film, the inlet scoop of cross flow fan is in the cylindrical shape wet film again, and this just impels air could get into blower fan from wearing wet film after the air inlet of shell gets into, and both humidification had been once before the air entering blower fan.Air is discharged from the cross flow fan outlet through cross flow fan pressurization back, once discharges from air outlet of casing the back through wet-film humidifying again, and the completion humidification second time so just, thus realize humidification twice, the humidification efficiency increase.When the air of discharging at blower fan simultaneously passes the wet film of rotation, have part and rebound, but this part air wetting is more abundant, has increased humidification efficiency on the contrary because of running into the wet film bulk material.For the air that comes out from air outlet of casing does not have the globule, the wind speed of cross flow fan air outlet will be controlled in 2 meter per seconds.Because the wet film material adopts non-absorbent materials such as metallo-plastic; So be not afraid of incrustation scale; So need not often change wet film, the hydrophily of comparing metal, plastics because of incrustation scale is better, and wet film also can increase the humidification effect after tying certain incrustation scale; Just need change wet film when having only incrustation scale seriously to stop up the wet film air inlet or incrustation scale is dissolved processing, so simpler, more convenient, more economical.
Description of drawings
Fig. 1 is the front view of humidifier of the present invention.
Fig. 2 is the A-A vertical section figure of humidifier of the present invention.
Fig. 3 is the first kind of Embodiment B-B horizontal profile of humidifier of the present invention.
Fig. 4 is the second kind of Embodiment B-B horizontal profile of humidifier of the present invention.
The specific embodiment
Below in conjunction with the described inventive embodiments of accompanying drawing only is part embodiment of the present invention, but not whole embodiment.Based on embodiments of the invention, all those of ordinary skills are not making all embodiment that obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Like Fig. 1; 2,3 below, tank shown in 41 is positioned over; Cylindrical shape wet film 2 axially is horizontally placed on the tank 1, and the lower submerged that makes cylindrical shape wet film 2 is in the water of tank 1, and tank 1 is connected with running water through water level control 13; So that the water level of tank 1 remains on needed height continually, and saved manpower and added water.Drive unit 3 is positioned at cylindrical shape wet film 2 outsides, and drives 2 rotations of cylindrical shape wet film, has just had sufficient moisture on the cylindrical shape wet film 2 like this.In order to reduce the size of humidifier; Especially transversal face width, high size and reduce noise, blower fan unit 4 adopts cross flow fans; The impeller 6 and the spiral case 7 of blower fan unit 4 axially are placed horizontally in the inner ring of cylindrical shape wet film 2; Motor 8 has been provided with spiral case 7 in order to avoid cylindrical shape wet film 2 has water droplet to get into impeller 6, spiral case 7 axial closed at both ends in the outside of cylindrical shape wet film 2 in rotation directly over the impeller 6; Spiral case 7 does not all wrap up impeller 6 on cross section, but leaves inlet scoop 11 and exhaust outlet 12.In order to increase humidification efficiency, cylindrical shape wet film 2 axial two ends are provided with closure plate 14, so that air can not get into from its side.Shell 5 is provided with air outlet 10, and air outlet 10 is corresponding with blower fan unit outlet 12 at a distance from cylindrical shape wet film 2, so that the wind that blower fan unit 4 is discharged can be discharged through air outlet 10 behind cylindrical shape wet film 2 smoothly.Shell 5 is provided with air inlet 9, and air inlet 9 is located at the outside, outer ring of cylindrical shape wet film 2.When blower fan unit 4 moves like this; Air gets into from the air inlet of shell 5 10, wears the laggard inlet scoop 11 of going into blower fan unit 4 of cylindrical shape wet film 2, and the pressurization back goes out from the exhaust outlet 12 of blower fan unit 4; Wear cylindrical shape wet film 2 again and discharge, accomplish whole humidification through the air outlet 12 of shell 5.It is high that air is worn cylindrical shape wet film 2 twice humidification efficiency.Because of cylindrical shape wet film 2 is to rotate to get wet, so cylindrical shape wet film 2 adopts non-absorbent materials such as metal, plastics to process.
Fig. 3, Fig. 4 have provided shutoff plate 14 embodiment of two kinds of different ways respectively; Fig. 3 is that shutoff plate 14 is fixed on the cylindrical shape wet film 2 axial ends outside; Shutoff plate 14 can not rotate; Drive unit 3 is fixed on the shutoff plate 14 and drives 2 rotations of cylindrical shape wet film through gear 16, and the axle of impeller 6 passes shutoff plate 14 and is connected with motor 8.This set is suitable for impeller 6 and cylindrical shape wet film 2 decentraction.
Fig. 4 is connected as a single entity shutoff plate 14 and cylindrical shape wet film 2; The two is coaxial rotation together; The axle of cylindrical shape wet film 2 is set to hollow shaft 15 and is fixed on the closure plate 14, and the axle of impeller 6 passes from hollow shaft 15 with motor 8 and is connected, and drive unit 3 drives hollow shaft 15 and rotates.It is concentric with cylindrical shape wet film 2 that this set is suitable for impeller 6.
Claims (8)
1. a humidifier is made up of tank (1), cylindrical shape wet film (2), drive unit (3), blower fan unit (4), shell (5), water level controller (13), and wherein cylindrical shape wet film (2) axially is placed horizontally on the tank 1; The lower submerged of cylindrical shape wet film (2) is in the water of tank (1); Tank (1) is connected with running water through water level controller, and drive unit (3) drives cylindrical shape wet film (2) and rotates, and the impeller (6) and the spiral case (7) of blower fan unit (4) axially are horizontally placed in the inner ring of cylindrical shape wet film (2); The motor (8) of blower fan unit (4) places cylindrical shape wet film (2) outside; Shell (5) is provided with air inlet (10) and air outlet (9), it is characterized in that: described blower fan unit (4) is the cross flow fan unit, and spiral case (7) is arranged directly over the impeller (6) of blower fan unit (4); Spiral case (7) is closed at both ends axially; Spiral case (7) does not all wrap up impeller (6) on cross section, and leaves inlet scoop (11), and air outlet (12).
2. according to the humidifier shown in the claim (1), it is characterized in that: described cylindrical shape wet film (2) axially is provided with the shutoff plate (14) that is used for the shutoff air in two ends.
3. according to the humidifier shown in claim (1) and (2), it is characterized in that: described shutoff plate (14) is connected as a single entity with cylindrical shape wet film (2), together coaxial rotation.
4. according to the humidifier shown in the claim (3); It is characterized in that: the axle of described impeller (6) passes from the hollow shaft (15) of cylindrical shape wet film (2) and is connected with motor (8); Drive unit (3) drives the hollow shaft (15) of cylindrical shape wet film (2), and cylindrical shape wet film (2) is rotated.
5. according to the humidifier shown in claim (1) and (2), it is characterized in that: described shutoff plate (14) is not connected as a single entity with cylindrical shape wet film (2), but fixes and press close to the axial end outside of cylindrical shape wet film (2).
6. according to the humidifier shown in the claim (5), it is characterized in that: described drive unit (3) is fixed on shutoff (14) and goes up and rotate through gear (16) driving cylindrical shape wet film (2), and the axle of impeller (6) passes shutoff (14) and is connected with motor (8).
7. according to the humidifier shown in claim (1)-(6), it is characterized in that: the position of the air outlet (9) on the shell (5) is corresponding with the exhaust outlet (12) of blower fan unit (4), and air inlet (9) is arranged at the outside, outer ring of cylindrical shape wet film (2).
8. according to the humidifier shown in claim (1)-(7), it is characterized in that: the material of cylindrical shape wet film (2) is processed with non-absorbent materials such as metal, plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101310237A CN102644988A (en) | 2012-05-02 | 2012-05-02 | Humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101310237A CN102644988A (en) | 2012-05-02 | 2012-05-02 | Humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102644988A true CN102644988A (en) | 2012-08-22 |
Family
ID=46657974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101310237A Pending CN102644988A (en) | 2012-05-02 | 2012-05-02 | Humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102644988A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912950A (en) * | 2013-01-04 | 2014-07-09 | 美的集团股份有限公司 | Humidifier |
| CN106765711A (en) * | 2017-03-09 | 2017-05-31 | 深圳沃海森科技有限公司 | The multi-door concealed structure for rotating humidifier of intelligence |
| CN106839093A (en) * | 2016-12-27 | 2017-06-13 | 深圳沃海森科技有限公司 | Constant humidity slim-type air conditioner device |
| CN115013905A (en) * | 2022-06-28 | 2022-09-06 | 珠海格力电器股份有限公司 | Air purifier and humidification control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399104A (en) * | 2001-07-24 | 2003-02-26 | 三洋电机株式会社 | Moistener |
| CN1195183C (en) * | 2001-08-29 | 2005-03-30 | 三洋电机株式会社 | Humidifier |
| CN102003763A (en) * | 2009-08-28 | 2011-04-06 | 三星电子株式会社 | Air cleaning humidifier |
| CN102135307A (en) * | 2010-01-26 | 2011-07-27 | 北京亚都室内环保科技股份有限公司 | Humidifier |
| CN202928005U (en) * | 2012-05-02 | 2013-05-08 | 宋伟增 | Humidifier |
-
2012
- 2012-05-02 CN CN2012101310237A patent/CN102644988A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399104A (en) * | 2001-07-24 | 2003-02-26 | 三洋电机株式会社 | Moistener |
| CN1195183C (en) * | 2001-08-29 | 2005-03-30 | 三洋电机株式会社 | Humidifier |
| CN102003763A (en) * | 2009-08-28 | 2011-04-06 | 三星电子株式会社 | Air cleaning humidifier |
| CN102135307A (en) * | 2010-01-26 | 2011-07-27 | 北京亚都室内环保科技股份有限公司 | Humidifier |
| CN202928005U (en) * | 2012-05-02 | 2013-05-08 | 宋伟增 | Humidifier |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912950A (en) * | 2013-01-04 | 2014-07-09 | 美的集团股份有限公司 | Humidifier |
| CN103912950B (en) * | 2013-01-04 | 2017-02-01 | 美的集团股份有限公司 | Humidifier |
| CN106839093A (en) * | 2016-12-27 | 2017-06-13 | 深圳沃海森科技有限公司 | Constant humidity slim-type air conditioner device |
| CN106765711A (en) * | 2017-03-09 | 2017-05-31 | 深圳沃海森科技有限公司 | The multi-door concealed structure for rotating humidifier of intelligence |
| CN115013905A (en) * | 2022-06-28 | 2022-09-06 | 珠海格力电器股份有限公司 | Air purifier and humidification control method thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |