CN202024433U - Wet film humidifier - Google Patents
Wet film humidifier Download PDFInfo
- Publication number
- CN202024433U CN202024433U CN2011200731475U CN201120073147U CN202024433U CN 202024433 U CN202024433 U CN 202024433U CN 2011200731475 U CN2011200731475 U CN 2011200731475U CN 201120073147 U CN201120073147 U CN 201120073147U CN 202024433 U CN202024433 U CN 202024433U
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- China
- Prior art keywords
- water
- wet
- housing
- air
- water tank
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 238000005485 electric heating Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 oxygen ions Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 206010013781 dry mouth Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
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- Air Humidification (AREA)
Abstract
The utility model discloses a wet film humidifier which comprises a shell body, an air inlet is arranged at one side of the shell body, an air outlet is arranged at the other side of the shell body, a control circuit board, a water tank, a wet curtain and an air exhaust device are arranged in the shell body; the water tank is arranged at the bottom of the shell body; the wet curtain is arranged on the water tank and is close to the air inlet; a sprinkler is arranged on the wet curtain; a water pump is arranged in the water tank; a water pipe is arranged between the water pump and the sprinkler, one end of the water pipe is connected with the water pump, and the other end of the water pipe is connected with the sprinkler; the air inlet of the air exhaust device is faced to the wet curtain; and the air outlet of the air exhaust device is faced to the air outlet of the shell body. With adoption of the humidifier, impurities in the air and water can be attached on the wet curtain, therefore, the scale formed on the surfaces of the furniture and appliances due to humidified air can be avoided; and the drive device of the air exhaust device has low power, therefore, the humidifier has lower power consumption and small potential safety hazard.
Description
Technical field
The utility model relates to the air humidifying device technical field, refers in particular to a kind of wet-film humidifying machine.
Background technology
Along with people's living standard improves, air-conditioning is extensive use of, and causes growing of air conditioner diseases such as skin is tight, dry mouth and parching tongue, cough flu.Therefore, air humidifier arises at the historic moment, humidifier is in atomization process, discharge a large amount of negative oxygen ions, can effectively increase indoor humidity, moisten dry air, and combine with floating smog, dust in the air and to make its precipitation, can effectively remove paint-like flavour, musty, smoke and stink, make air more pure and fresh.At present, humidifier comprises following several.
1, ultrasonic humidifier, the characteristic that ultrasonic humidifier utilizes water can atomize in a large number under the ultrasonic wave effect of certain CF, the ultrasonic wave that adopts electronic circuit to produce CF makes water atomization and blows to air through fan, thereby reaches the purpose that increases air humidity.This kind humidifier power consumption few (general power is all at 40-50W), humidification amount big (maximum humidification amount is generally all at 0.45L/ hour); And safe and convenient to use, as long as a switch power supply just can be sprayed immediately.But,, can produce white powder impurity in the use, attached to furniture and electrical equipment surface, not easy cleaning if water quality is harder to the water quality requirement height.
2, cleaning humidifier, its adopts molecular level selectivity volatilization technology, by ptc material water is directly distilled, and removes the middle impurity that anhydrates, and passes through the water purification carrying out washing treatment again, after aerophor pure hydrone is delivered in the air, thereby reach the purpose of humidification.To the water quality no requirement (NR), no white powder phenomenon behind the humidification, also non-scaling, but noise is bigger during the work of this kind humidifier.
3, electrical heating humidifier, this kind humidifier utilize the heating heating, make water become gaseous state (steam) by liquid state.This type humidifier shortcoming is power consumption big (general power is more than 300W), humidification slow (will make water be heated to boiling and just go out mist), insurance degree low (in case temperature controller is malfunctioning, the danger of initiation fire being arranged).
In sum, above-mentioned three kinds of humidifiers are all desirable not to the utmost, and there is the shortcoming of fouling in ultrasonic humidifier, and there is the big shortcoming of noise in cleaning humidifier, and there is the shortcoming that power consumption is big, security performance is poor in the electrical heating humidifier.
Summary of the invention
The purpose of this utility model is to provide a kind of wet-film humidifying machine at the deficiencies in the prior art, and it adopts wet curtain vaporation-type, and filters, and overcomes existing humidifier and has fouling, noise is big, electric weight is big, security performance is poor shortcoming.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of wet-film humidifying machine, comprise housing, described housing one side is provided with air inlet, opposite side is provided with air outlet, be provided with control circuit board, water tank, wet curtain and extractor fan in the described housing, described water tank is arranged at the bottom of housing, described wet curtain is arranged at described water tank top, and near described air inlet, described wet curtain top is provided with water sprinkler, is provided with water pump in the described water tank, is provided with water pipe between described water pump and the water sprinkler, described water pipe one end is connected with described water pump, and the other end is connected with described water sprinkler; The air inlet of described extractor fan is towards described wet curtain, and the air outlet of described extractor fan is towards the air outlet of described housing.
Be provided with air-guiding aisle between the air outlet of described extractor fan and the air outlet of described housing.
The surface of described housing is provided with guidance panel, and described guidance panel comprises operation push-button and be used for the display screen of show state parameter that described operation push-button and described display screen are electrically connected with described control circuit board respectively.
The air inlet of described housing is provided with humidity sensor, and described humidity sensor is electrically connected with described control circuit board.
Described water tank is provided with the ball float water intaking valve, and described ball float water intaking valve comprises into water valve body and ball float, and described water inlet valve body is arranged at described water tank edge, and described ball float is arranged in the described water tank.
The air inlet of described housing is provided with screen pack.
The air inlet of described housing is provided with the shutter that is used for wind-guiding.
Described extractor fan comprises drive unit, exhausting housing, driving belt and impeller, described impeller is fixed in the both sides of described exhausting housing by the impeller shaft activity, the output shaft of described drive unit is provided with driving wheel, described impeller shaft is provided with driven pulley, described driving wheel is connected by driving belt with described driven pulley, and described drive unit is electrically connected with described control circuit board.
Be provided with electric heating tube in the described water tank.
The beneficial effects of the utility model are: because the utility model is provided with wet curtain, during work, water sprinkler is sprayed at wet curtain with water, make enclosure interior produce negative pressure during extractor fan work, indoor dry air passes moistening wet curtain, the dry air that passes wet curtain fully contacts with wet curtain wetted surface, thereby a part of moisture content of taking away wet curtain surface increases air humidity, simultaneously, impurity in airborne impurity and the water can be attached on the wet curtain, avoid humidification after air make furniture and electrical equipment surface scale; The drive unit power of extractor fan of the present utility model is not high, and power consumption is smaller, and potential safety hazard is little.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an internal structure schematic diagram of the present utility model.
Fig. 3 is an operation principle schematic diagram of the present utility model.
In Fig. 1 to Fig. 3, include:
1---housing 2---air inlet
3---air outlet 4---control circuit board
5---water tanks 6---curtain that wets
7---extractor fan 8---water sprinkler
9---water pump 10---water pipe
11---air-guiding aisle 12---guidance panel
13---operation push-button 14---display screen
15---humidity sensor 16---ball float water intaking valve
17---water inlet valve body 18---ball float
19---screen pack 20---shutter
21---drive unit 22---exhausting housing
23---driving belt 24---impeller
25---impeller shaft 26---driving wheel
27---driven pulley 28---electric heating tube.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
See Fig. 1, Fig. 2 and Fig. 3, a kind of wet-film humidifying machine, comprise housing 1, housing 1 one sides are provided with air inlet 2, opposite side is provided with air outlet 3, be provided with control circuit board 4, water tank 5, wet curtain 6 and extractor fan 7 in the housing 1, water tank 5 is arranged at the bottom of housing 1, wet curtain 6 is arranged at water tank 5 tops, and near air inlet 2, wet curtain 6 tops are provided with water sprinkler 8, be provided with water pump 9 in the water tank 5, be provided with water pipe 10 between water pump 9 and the water sprinkler 8, water pipe 10 1 ends are connected with water pump 9, and the other end is connected with water sprinkler 8; The air inlet of extractor fan 7 is towards wet curtain 6, and the air outlet of extractor fan 7 is towards the air outlet 3 of housing 1.
Be provided with air-guiding aisle 11 between the air outlet 3 of the air outlet of extractor fan 7 and housing 1, the purpose that air-guiding aisle 11 is set is that the air behind the humidification can be sent from the air outlet 3 of housing 1 more swimmingly.
The surface of housing 1 is provided with guidance panel 12, and guidance panel 12 comprises operation push-button 13 and be used for the display screen 14 of show state parameter that operation push-button 13 and display screen 14 are electrically connected with control circuit board 4 respectively.Operation push-button 13 comprises control buttons such as starting button, and people can operate by the utility model accordingly by operation push-button 13, and display screen 14 can show the utility model operation relevant parameter, for example parameter such as temperature, humidity.
The air inlet 2 of housing 1 is provided with humidity sensor 15, and humidity sensor 15 is electrically connected with control circuit board 4, and 15 pairs of return air humidity of humidity sensor detect, and reach setting value as humidity and then stop humidification.
Water tank 5 is provided with ball float water intaking valve 16, and ball float water intaking valve 16 comprises into water valve body 17 and ball float 18, and water inlet valve body 17 is arranged at water tank 5 edges, and ball float 16 is arranged in the water tank 5.Ball float 18 swims on the water surface, when the water surface elevation of water tank 5 is lower than predetermined altitude, and the valve open of water inlet valve body 17, extraneous water adds in the water tank 5 by water inlet valve body 17, when water surface elevation was identical with predetermined altitude, the valve closing of water inlet valve body 17 stopped moisturizing.
The air inlet 2 of housing 1 is provided with screen pack 19, and indoor air filters by screen pack 19, makes the air of sending from the utility model more pure and fresh.
The air inlet 2 of housing 1 is provided with the shutter 20 that is used for wind-guiding, and indoor air is by shutter 20 wind-guidings, and it is more smooth and easy to make air enter housing.
Be provided with electric heating tube 28 in the water tank 5, after dry air passes wet curtain 6, the heat of dry air has been taken away a part by water, for the temperature in the holding chamber can obviously not descend, water in 28 pairs of water tanks of electric heating tube 5 heats, when making dry air pass wet curtain 6, the heat of dry air can not taken away by water, temperature-resistant in the holding chamber.
Operation principle: the water sprinkler 8 of wet curtain 6 tops delivered to water in the water tank 5 by water pump 9, by water sprinkler 8 water is distributed to wet curtain 6 surfaces uniformly, extractor fan 7 makes the housing 1 inner negative pressure that produces, indoor dry air passes wet curtain 6 after filtering through filter screen 19, the dry air that passes wet curtain 6 fully contacts with wet curtain 6 wetted surfaces, thereby a part of moisture content of taking away wet curtain 6 surfaces increases air humidity, and humid air is sent back to indoor through extractor fan 7 by the delivery port 3 of housing 1.Humid air be back to again in the housing 1 after indoor original air mixes, the 15 pairs of return air humidity of humidity sensor that are contained in housing 1 air inlet 2 positions detect, reach setting value as humidity, humidity sensor 15 stops the signal of humidification for control circuit board 4 feedbacks, control circuit board 4 sends out-of-work signal to extractor fan 7 again, and the utility model stops humidification.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, and unrestricted the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (9)
1. wet-film humidifying machine, comprise housing, described housing one side is provided with air inlet, opposite side is provided with air outlet, it is characterized in that: be provided with control circuit board, water tank, wet curtain and extractor fan in the described housing, described water tank is arranged at the bottom of housing, described wet curtain is arranged at described water tank top, and near described air inlet, described wet curtain top is provided with water sprinkler, is provided with water pump in the described water tank, is provided with water pipe between described water pump and the water sprinkler, described water pipe one end is connected with described water pump, and the other end is connected with described water sprinkler; The air inlet of described extractor fan is towards described wet curtain, and the air outlet of described extractor fan is towards the air outlet of described housing.
2. a kind of wet-film humidifying machine according to claim 1 is characterized in that: be provided with air-guiding aisle between the air outlet of described extractor fan and the air outlet of described housing.
3. a kind of wet-film humidifying machine according to claim 1, it is characterized in that: the surface of described housing is provided with guidance panel, described guidance panel comprises operation push-button and is used for the display screen of show state parameter that described operation push-button and described display screen are electrically connected with described control circuit board respectively.
4. a kind of wet-film humidifying machine according to claim 3, it is characterized in that: the air inlet of described housing is provided with humidity sensor, and described humidity sensor is electrically connected with described control circuit board.
5. a kind of wet-film humidifying machine according to claim 1, it is characterized in that: described water tank is provided with the ball float water intaking valve, described ball float water intaking valve comprises into water valve body and ball float, and described water inlet valve body is arranged at described water tank edge, and described ball float is arranged in the described water tank.
6. a kind of wet-film humidifying machine according to claim 1, it is characterized in that: the air inlet of described housing is provided with screen pack.
7. a kind of wet-film humidifying machine according to claim 1, it is characterized in that: the air inlet of described housing is provided with the shutter that is used for wind-guiding.
8. a kind of wet-film humidifying machine according to claim 1, it is characterized in that: described extractor fan comprises drive unit, exhausting housing, driving belt and impeller, described impeller is fixed in the both sides of described exhausting housing by the impeller shaft activity, the output shaft of described drive unit is provided with driving wheel, described impeller shaft is provided with driven pulley, described driving wheel is connected by driving belt with described driven pulley, and described drive unit is electrically connected with described control circuit board.
9. a kind of wet-film humidifying machine according to claim 1 is characterized in that: be provided with electric heating tube in the described water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200731475U CN202024433U (en) | 2011-03-18 | 2011-03-18 | Wet film humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200731475U CN202024433U (en) | 2011-03-18 | 2011-03-18 | Wet film humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024433U true CN202024433U (en) | 2011-11-02 |
Family
ID=44849381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200731475U Expired - Lifetime CN202024433U (en) | 2011-03-18 | 2011-03-18 | Wet film humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024433U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990441A (en) * | 2017-12-28 | 2018-05-04 | 广东美的制冷设备有限公司 | Air-conditioning equipment |
| CN110822609A (en) * | 2019-11-21 | 2020-02-21 | 珠海格力电器股份有限公司 | Air purifying humidifier |
| WO2021082288A1 (en) * | 2019-10-31 | 2021-05-06 | 东莞市漫步者科技有限公司 | Humidifier and shutoff control method thereof |
-
2011
- 2011-03-18 CN CN2011200731475U patent/CN202024433U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990441A (en) * | 2017-12-28 | 2018-05-04 | 广东美的制冷设备有限公司 | Air-conditioning equipment |
| WO2021082288A1 (en) * | 2019-10-31 | 2021-05-06 | 东莞市漫步者科技有限公司 | Humidifier and shutoff control method thereof |
| CN110822609A (en) * | 2019-11-21 | 2020-02-21 | 珠海格力电器股份有限公司 | Air purifying humidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG MENGTE KERUILAI AIR CONDITIONER CO., LTD Free format text: FORMER NAME: DONGGUAN KERUILAI AIR HANDLING EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Wanjiang 523055 Guangdong city in Dongguan Province on the way to a community of Fen River No. 81 Guangdong Munters Keruilai air treatment equipment Co. Patentee after: Guangdong Munters Keruilai Air Treatment Equipment Co., Ltd. Address before: Wanjiang 523055 Guangdong city in Dongguan Province on the way to a community of Fen River No. 81 Patentee before: Dongguan Keruilai Air Treatment Equipment Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Wanjiang 523055 Guangdong city in Dongguan Province on the way to a community of Fen River No. 81 Patentee after: Guangdong Symphony Keruilai Air Coolers Co. Ltd. Address before: Wanjiang 523055 Guangdong city in Dongguan Province on the way to a community of Fen River No. 81 Guangdong Munters Keruilai air treatment equipment Co. Patentee before: Guangdong Munters Keruilai Air Treatment Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |