CN220083267U - Double air inlet humidifying and purifying device capable of automatically spraying water - Google Patents
Double air inlet humidifying and purifying device capable of automatically spraying water Download PDFInfo
- Publication number
- CN220083267U CN220083267U CN202321162532.6U CN202321162532U CN220083267U CN 220083267 U CN220083267 U CN 220083267U CN 202321162532 U CN202321162532 U CN 202321162532U CN 220083267 U CN220083267 U CN 220083267U
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- water
- humidifying
- air inlet
- double
- motor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 238000005507 spraying Methods 0.000 title claims abstract description 19
- 230000001954 sterilising effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a double-air-inlet humidifying and purifying device capable of automatically spraying water, wherein two sides of a shell are respectively provided with an air inlet, the top of the shell is provided with an air outlet, the bottom of the shell is provided with a water tank, in the shell, two positions corresponding to the two air inlets are respectively provided with a flat humidifying net, a double-wind wheel motor is arranged between the two humidifying nets, the double-wind wheel motor comprises a motor cover, two wind wheels and a motor, the two wind wheels are arranged in the motor cover and are respectively connected with two ends of a motor rotating shaft, the wind wheels and the air inlets are arranged in parallel, the motor cover is hollowed out corresponding to the positions of the air inlets, and when the wind wheels rotate, external air is sucked into the motor cover from the two air inlets through the humidifying nets and is discharged from the top opening of the motor cover and the top air outlet of the shell. The double air inlet humidifying and purifying device capable of automatically spraying water has low noise and good humidifying effect.
Description
Technical Field
The utility model relates to a double air inlet humidifying and purifying device capable of automatically spraying water, and belongs to the technical field of household appliances.
Background
The cold evaporation humidifier is a relatively efficient humidification mode, a motor drives a wind wheel to rotate, water on the surface of a humidification net is evaporated into air to humidify the air, and the cold evaporation humidifier generally adopts a structure that a flat plate type humidification net is matched with a forward wind wheel and a cylindrical humidification net is matched with a backward wind wheel.
In order to ensure the humidification amount, the humidifying equipment with large humidification amount needs to be provided with a large enough humidifying net area and is matched with proper air quantity, the traditional method is generally to make the humidifying net into a ring shape, a fan is arranged at the central upper part of the ring-shaped humidifying net, circumferential air inlet of the humidifying net is realized through air suction of the fan, for example, the Chinese patent of application number CN202021831364.1 is filed, however, in order to ensure the air inlet quantity, a fan wind wheel is required to have a higher rotating speed, so that the energy consumption of the fan in operation is higher, further, under the condition that the volume of the fan is fixed, the noise of the fan can linearly rise along with the air quantity, and the fan with high rotating speed means that the integral noise of the humidifier rises.
For the above reasons, further research into existing air humidifiers is necessary to solve the above problems.
Disclosure of Invention
In order to overcome the problems, the inventor of the present utility model has conducted intensive studies and has proposed a double air inlet humidifying and purifying device capable of automatically spraying water, which has a housing 1, two air inlets 11 are provided on both sides of the housing 1, an air outlet 12 is provided on the top of the housing 1, a water tank 4 is provided on the bottom of the housing 1,
in the shell, a flat humidifying net 2 is arranged corresponding to the two air inlets 11,
a double wind wheel motor 3 is arranged between the two humidifying nets 2, the double wind wheel motor 3 comprises a motor cover, two wind wheels and a motor, wherein the two wind wheels and the motor are arranged in the motor cover, the two wind wheels are respectively connected with two ends of a motor rotating shaft, the wind wheels and the air inlet are arranged in parallel, the motor cover is hollow corresponding to the position of the air inlet 11, the top of the motor cover is opened, when the wind wheels rotate, external air is sucked into the motor cover from the two air inlets 11 through the humidifying nets 2 and then is discharged from the top opening of the motor cover and the top air outlet 12 of the shell 1,
a water pump 41 is arranged in the water tank 4, and a water outlet pipe orifice of the water pump 41 is arranged at the top end of the humidifying net 2.
In a preferred embodiment, the lower end of the humidifying net 2 is disposed in the water tank 4.
In a preferred embodiment, the upper end of the humidifying net 2 is provided with a water falling groove 5, the water outlet of the water pump 41 is arranged in the water falling groove 5,
the drop tank 5 comprises two mutually parallel drop tanks 51 and a connecting tank 52 connecting the two drop tanks 51,
the drip groove 51 is provided above the humidifying net 2, and a plurality of drip holes 511 are provided in the drip groove 51.
In a preferred embodiment, a water adding tank 6 is arranged at the upper end of the water falling tank 5, and the water adding tank 6 is connected with the water falling tank 5 through a pipeline.
In a preferred embodiment, the water falling groove 5 is provided with a water falling groove cover plate 53, and the water falling groove cover plate 53 is in sealing connection with the water falling groove 5.
In a preferred embodiment, a primary filter 13, a HEPA filter 14 are provided at the location of the air inlet 11.
In a preferred embodiment, a grid plate is provided at the location of the outlet 12.
In a preferred embodiment, a sterilization module is provided in the water tank 4.
The utility model has the beneficial effects that:
(1) The noise is low, and the humidifying effect is good;
(2) The whole humidifying device has small volume, simple structure and low production cost;
(3) The surface of the humidifying net is not easy to accumulate scale, and the cleanness of the humidifier can be effectively maintained.
Drawings
Fig. 1 is a schematic diagram showing an exploded structure of a double air intake automatic water spraying humidification purification device according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic diagram showing the explosion structure of a water falling tank and a humidifier of a double-air-inlet automatic water spraying humidifying and purifying device according to a preferred embodiment of the present utility model;
fig. 3 shows a schematic diagram of a structure of a water falling groove of a double air inlet humidifying and purifying device capable of automatically spraying water according to a preferred embodiment of the present utility model.
Reference numerals illustrate:
1-a housing;
2-a humidifying net;
3-a double wind wheel motor;
4-a water tank;
5-a water falling groove;
6-a water adding tank;
11-an air inlet;
12-an air outlet;
13-a primary filter screen;
14-HEPA filter screen;
41-a water pump;
51-drip;
52-connecting grooves;
53-a sink cover plate;
511-drip hole.
Detailed Description
The utility model is further described in detail below by means of the figures and examples. The features and advantages of the present utility model will become more apparent from the description.
The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The utility model provides a double air inlet humidifying and purifying device capable of automatically spraying water, which comprises a shell 1, wherein as shown in figure 1, two air inlets 11 are respectively arranged on two sides of the shell 1, an air outlet 12 is arranged on the top of the shell 1, a water tank 4 is arranged at the bottom of the shell 1,
in the shell, a flat humidifying net 2 is arranged corresponding to the two air inlets 11,
be provided with double wind wheel motor 3 between two humidification nets 2, double wind wheel motor 3 includes motor cover and two wind wheels and a motor of setting in the motor cover, and the both ends of motor pivot are connected respectively to two wind wheels, wind wheel and income wind gap parallel arrangement, the motor cover corresponds into wind gap 11 position fretwork, and motor cover top opening for when the wind wheel rotates, outside air is inhaled the motor cover from two wind gaps 11 through humidification net 2, again through motor cover top opening, casing 1 top air outlet 12 discharge
A water pump 41 is arranged in the water tank 4, and a water outlet pipe orifice of the water pump 41 is arranged at the top end of the humidifying net 2.
According to the utility model, the double wind wheel motor 3 is arranged in the middle of the humidifying net 2 to realize air inlet at two sides of a single motor, and air is discharged from the upper part after being centrifuged. Through practical detection, compared with the traditional mode that a single motor and a single wind wheel are arranged above the annular humidifying net, the structure can reduce 20% -40% of noise under the condition of the same humidifying amount.
Further, because the area between two humidification nets is bigger, the fan can use the wind wheel with larger radius compared with the mode of arranging the fan at the top end of the humidification net, thereby further reducing the motor rotating speed and further reducing the working noise.
In a preferred embodiment, the lower end of the humidifying net 2 is disposed in the water tank 4. The bottom of the humidifying net is wetted in a siphon mode, and the humidifying net is fully wetted by being matched with water spraying at the top.
In a preferred embodiment, the upper end of the humidifying net 2 is provided with a water falling groove 5, the water outlet of the water pump 41 is arranged in the water falling groove 5, as shown in figure 2,
the water falling groove 5 includes two water dropping grooves 51 parallel to each other and a connecting groove 52 connecting the two water dropping grooves 51, so that the two water dropping grooves 51 can share one water pump by the connection of the connecting groove 52.
Further, the drip groove 51 is provided above the humidifying net 2, and a plurality of drip holes 511 are provided in the drip groove 51.
In a preferred embodiment, a water adding tank 6 is arranged at the upper end of the water falling tank 5, and the water adding tank 6 is connected with the water falling tank 5 through a pipeline. The water adding tank 6 is arranged at the upper end, so that when the purified water is added, the purified water can flow into the water tank along the humidifying net, and further the humidifying net is washed.
Further, by using a pipe of an appropriate inner diameter, the flow rate of water in the water adding tank 6 into the water falling tank 5 can be controlled.
In a preferred embodiment, the water falling groove 5 is provided with a water falling groove cover plate 53, as shown in fig. 3, the water falling groove cover plate 53 is in sealing connection with the water falling groove 5, so that water is prevented from overflowing from the water falling groove cover plate 53 after water is added into the water adding groove 6. Further, after the sealing arrangement, when water exists in the water adding groove 6, the water pressure in the water falling groove 5 can be increased, so that the water falling flow speed is increased, and the effect of flushing the humidifying net is achieved.
In a preferred embodiment, a primary filter screen 13 and a HEPA filter screen 14 are disposed at the position of the air inlet 11, and the sucked air is filtered to intercept substances having adverse effects on human body, such as formaldehyde, particulate matters, smoke dust, allergens, pollen, microorganisms, etc. in the air.
In a preferred embodiment, a grid plate is provided at the location of the outlet 12 to prevent debris from falling into the humidifying device.
In a preferred embodiment, a sterilizing module is provided in the water tank 4 for sterilizing microorganisms. The sterilization module can be any structure capable of inhibiting bacteria and sterilizing, such as UVC-LED, silver ion bactericides and the like, and can prevent metabolites from being generated by residual water in the water storage tank 4.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "front", "rear", etc. are based on the positional or positional relationship in the operation state of the present utility model, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model has been described above in connection with preferred embodiments, which are, however, exemplary only and for illustrative purposes. On this basis, the utility model can be subjected to various substitutions and improvements, and all fall within the protection scope of the utility model.
Claims (8)
1. The double-air-inlet humidifying and purifying device capable of automatically spraying water comprises a shell (1), and is characterized in that two air inlets (11) are respectively arranged on two sides of the shell (1), an air outlet (12) is arranged at the top of the shell (1), a water tank (4) is arranged at the bottom of the shell (1),
in the shell, a flat humidifying net (2) is arranged corresponding to the two air inlets (11),
a double wind wheel motor (3) is arranged between the two humidifying nets (2), the double wind wheel motor (3) comprises a motor cover, two wind wheels and a motor, wherein the two wind wheels and the motor are arranged in the motor cover, the two wind wheels are respectively connected with two ends of a motor rotating shaft, the wind wheels and the air inlet are arranged in parallel, the motor cover is hollow corresponding to the position of the air inlet (11), the top of the motor cover is open, so that when the wind wheels rotate, external air is sucked into the motor cover from the two air inlets (11) through the humidifying nets (2) and is discharged from the top opening of the motor cover and the top air outlet (12) of the shell (1),
a water pump (41) is arranged in the water tank (4), and a water outlet pipe orifice of the water pump (41) is arranged at the top end of the humidifying net (2).
2. The double air inlet humidifying and purifying device capable of automatically spraying water according to claim 1, wherein,
the lower end of the humidifying net (2) is arranged in the water tank (4).
3. The double air inlet humidifying and purifying device capable of automatically spraying water according to claim 1, wherein,
the upper end of the humidifying net (2) is provided with a water falling groove (5), the water outlet pipe orifice of the water pump (41) is arranged in the water falling groove (5),
the water falling groove (5) comprises two mutually parallel water dripping grooves (51) and a connecting groove (52) connecting the two water dripping grooves (51),
the drip groove (51) is arranged above the humidifying net (2), and a plurality of drip holes (511) are arranged on the drip groove (51).
4. The double air inlet humidifying and purifying device capable of automatically spraying water according to claim 1, wherein,
the upper end of the water falling groove (5) is provided with a water adding groove (6), and the water adding groove (6) is connected with the water falling groove (5) through a pipeline.
5. The double air inlet humidifying and purifying device capable of automatically spraying water according to claim 1, wherein,
the water falling groove (5) is provided with a water falling groove cover plate (53), and the water falling groove cover plate (53) is in sealing connection with the water falling groove (5).
6. The double air inlet humidifying and purifying device capable of automatically spraying water according to claim 1, wherein,
a primary filter screen (13) and a HEPA filter screen (14) are arranged at the position of the air inlet (11).
7. The double air inlet humidifying and purifying device capable of automatically spraying water according to claim 1, wherein,
a grid plate is arranged at the position of the air outlet (12).
8. The double air inlet humidifying and purifying device capable of automatically spraying water according to claim 1, wherein,
a sterilization module is arranged in the water tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321162532.6U CN220083267U (en) | 2023-05-15 | 2023-05-15 | Double air inlet humidifying and purifying device capable of automatically spraying water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321162532.6U CN220083267U (en) | 2023-05-15 | 2023-05-15 | Double air inlet humidifying and purifying device capable of automatically spraying water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220083267U true CN220083267U (en) | 2023-11-24 |
Family
ID=88820894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321162532.6U Active CN220083267U (en) | 2023-05-15 | 2023-05-15 | Double air inlet humidifying and purifying device capable of automatically spraying water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220083267U (en) |
-
2023
- 2023-05-15 CN CN202321162532.6U patent/CN220083267U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |