CN211261153U

CN211261153U - Air purifying humidifier

Info

Publication number: CN211261153U
Application number: CN201922182332.7U
Authority: CN
Inventors: 吕伟
Original assignee: Suzhou Yishengkang Biotechnology Co ltd
Current assignee: Suzhou Yishengkang Biotechnology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-14
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an air purification humidifier, this air purification humidifier include base, upper cover, fan, spray set spare and water pump. The base comprises a bottom plate and a surrounding plate, a water tank is arranged in the base, a purification cavity is formed above the water tank, and an opening is formed in the top of the base; the upper cover is arranged above the base and covers the opening, the upper cover comprises a cover plate and a guide cylinder, the cover plate is provided with a second air opening, the guide cylinder extends up and down and is communicated with the second air opening, the lower end of the guide cylinder is provided with a grid, the upper cover is provided with a first air opening at the periphery of the second air opening, and/or the surrounding plate is provided with a first air opening; the spraying component is arranged on the base and comprises at least one group of spray heads, and the nozzles of each group of spray heads are arranged oppositely; when the water pump operates, the water flow sprayed by each group of spray heads is flushed. The utility model discloses an air purification humidifier reasonable in design, simple structure, the humidification is even, and air purification is effectual, has the splashproof and falls the function of making an uproar.

Description

Air purifying humidifier

Technical Field

The utility model relates to an air purification equipment technical field, in particular to air purification humidifier.

Background

In hot summer and winter with abnormal dryness, the moisture in the air is less, which causes excessive loss of moisture in human skin, accelerates the aging of life, and the wide use of air conditioners further causes the air dryness, which causes the breeding of air-conditioning diseases such as tight skin, dry mouth and tongue, cough and cold, and the like. In addition, with the improvement of living standard of people, people have higher requirements on the quality of air.

In order to wet and clean the air and achieve the balance of the air humidity, the air purification humidifier is produced. In the existing indoor air purification and humidification equipment in the market, most of the air purification humidifiers generate water mist which is mainly diffused into the air through the water mist to play a humidifying role, however, the water mist is small water drops, the diffusion distance is limited, and the indoor air cannot be uniformly humidified; most of air humidifiers have no air purification function and are single in function; the purification structure of a few humidification purifiers with the air purification function is complex and is not easy to produce; most air purification humidifiers do not have the functions of splash prevention and noise reduction in the working process, and the noise is large.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an air purification humidifier aims at solving current air purification humidifier in the course of the work, the great problem of noise.

In order to achieve the above object, the utility model provides an air purification humidifier, air purification humidifier includes base, upper cover, fan, spray set spare and water pump. The base comprises a bottom plate and a surrounding plate, a water tank is arranged in the base, a purification cavity is formed above the water tank, and an opening is formed in the top of the base; the upper cover is arranged above the base and covers the opening, the upper cover comprises a cover plate and a guide cylinder, the cover plate is provided with a second air opening, the guide cylinder extends in the vertical direction and is communicated with the second air opening, the lower end of the guide cylinder is provided with a grid, the upper cover is provided with a first air opening on the periphery of the second air opening, and/or the surrounding plate is provided with a first air opening; the fan is arranged on the upper cover and is communicated with the guide cylinder; the spraying assembly is arranged on the base and comprises at least one group of spray heads, and the nozzles of each group of spray heads are arranged oppositely; the water pump is arranged on the base, a water inlet of the water pump is communicated with the water tank, a water outlet of the water pump is communicated with the spraying assembly, and when the water pump runs, water flow sprayed out of each group of the spray heads is flushed.

Optionally, the grid comprises grid bars arranged on the side wall of the lower end of the draft tube at intervals and a lower edge connected with the lower end of the grid bars, the grid bars extend in the vertical direction, and the lower edge is arranged in the water tank.

Optionally, the inner side of the enclosing plate is provided with a wet film extending in the up-down direction in a surrounding manner.

Optionally, the spraying assembly is located in the guide shell, and nozzles of each group of the nozzles are vertically arranged oppositely.

Optionally, the spray heads are provided with multiple groups, and the multiple groups of spray heads are arranged around the guide shell at intervals.

Optionally, the fan is a bidirectional fan or at least two unidirectional fans with one air inlet and one air outlet.

Optionally, an HEPA filter screen is arranged in the guide cylinder.

Optionally, the outer side of the bottom of the base is recessed inwards to form a containing groove, and the water pump is mounted in the containing groove.

Optionally, the air purification humidifier is cylindrical or polygonal.

Optionally, a control box is installed on the upper cover, a controller is arranged in the control box, and the controller is used for controlling the fan and the water pump.

The utility model discloses technical scheme is through setting up at least a set of to the shower nozzle, works as when the water pump moves, every group thereby shower nozzle spun rivers offset forms the water curtain, and the lateral wall down flow to the grizzly formation water curtain along the draft tube behind the lateral wall of draft tube is hit to some water of water curtain, falls into the basin again, has avoided water directly to fall into in the basin to the splash of water has been prevented and the noise of water droplet has been reduced. And negative oxygen ions are generated when water flow sprayed by the spray head is flushed, and are combined with positively charged particles such as bacteria, dust, smoke and the like in the air, and are aggregated and fall, so that particle pollutants in the air are effectively removed, and the aim of air purification is fulfilled. The utility model discloses an air purification humidifier reasonable in design, simple structure, the humidification is even, and air purification is effectual, has the splashproof and falls the function of making an uproar.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the air purifying humidifier of the present invention;

FIG. 2 is a partial exploded view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

fig. 4 is a schematic structural view of another embodiment of the air purifying humidifier of the present invention;

fig. 5 is a partial exploded view of fig. 4.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Air purifying humidifier	10	Base seat
11	First tuyere	20	Upper cover
				21	Cover plate	22	Guide shell
23	Second tuyere	221	Grid grating
				222	HEPA filter screen	40	Spray head
50	Water pump	60	Wet film

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an air purification humidifier.

Referring to fig. 1, an air purification and humidification purifier 1 according to an embodiment of the present invention includes a base 10, an upper cover 20, a fan (not shown), a spray assembly, and a water pump 50. The base 10 comprises a bottom plate and a surrounding plate, a water tank is arranged in the base 10, a purification cavity is formed above the water tank, and an opening is formed in the top of the base 10; the upper cover 20 is arranged above the base 10 and covers the opening, the upper cover 20 comprises a cover plate 21 and a guide cylinder 22, the cover plate 21 is provided with a second air opening 23, the guide cylinder 22 extends in the vertical direction and is communicated with the second air opening 23, the lower end of the guide cylinder 22 is provided with a grid 221, the upper cover 20 is provided with a first air opening 11 at the periphery of the second air opening 23, and/or the enclosing plate is provided with the first air opening 11; the fan is arranged on the upper cover 20 and is communicated with the guide cylinder 22; the spray assembly is arranged on the base 10 and comprises at least one group of spray heads 40, and the nozzles of each group of spray heads 40 are arranged oppositely; the water pump 50 is installed on the base 10, a water inlet of the water pump 50 is communicated with the water tank, a water outlet of the water pump 50 is communicated with the spray assembly, and when the water pump 50 operates, water flow sprayed by each group of spray heads 40 is flushed.

It is understood that the water tank may be a water tank formed in a hollow inside of the base 10, or a water tank may be installed inside the base 10. The second tuyere 23 may be opened at a central position of the cover plate 21. The first tuyere 11 is communicated with the purification cavity, the first tuyere 11 can be arranged on the periphery of the second tuyere 23 of the upper cover 20, or the first tuyere 11 can be arranged on the peripheral plate, or the first tuyere 11 can be arranged on the periphery of the second tuyere 23 and the peripheral plate of the upper cover 20. The first tuyere 11 may have a mesh structure, for example, a square mesh, an elongated mesh, a circular mesh, etc. The cover plate 21 and the guide shell 22 may be integrally formed or assembled by splicing. The upper cover 20 can be installed on the base 10 by means of snap fastening, or can be fixed on the base 10 by screw fastening. Of course, in order to more conveniently take down the upper cover 20, the upper cover 20 can be directly covered on the base 10, in order to prevent the upper cover 20 from moving, a limiting convex edge can be arranged on the edge of the lower surface of the cover plate 21, and when the upper cover 20 is installed on the base 10, the limiting convex edge abuts against the inner wall of the upper end of the enclosing plate.

The utility model discloses air purification humidifier 1 sets up at least a set of shower nozzle 40, when water pump 50 moves, thereby every group shower nozzle 40 spun rivers offset forms the water curtain, and the lateral wall down flow to the grizzly 221 formation water curtain along draft tube 22 behind the lateral wall of draft tube 22 is hit to some water of water curtain, falls into the basin again, has avoided water directly to fall into the basin to the splash of water has been prevented and the noise of water droplet has been reduced. In addition, negative oxygen ions are generated when water flow sprayed from the spray head 40 is flushed, and the negative oxygen ions are combined with positively charged particles such as bacteria, dust, smoke and the like in the air, are aggregated and fall, so that particle pollutants in the air are effectively removed, and the purpose of air purification is achieved.

The utility model discloses an air purification humidifier 1 reasonable in design, simple structure, the humidification is even, and air purification is effectual, has the splashproof and falls the function of making an uproar.

In some embodiments of the present invention, the grid 221 includes the grid arranged at the interval of the sidewall of the lower end of the draft tube 22 and the lower edge connected to the lower end of the grid, the grid extends up and down, and the lower edge is disposed in the water tank. Therefore, the water hitting the side wall of the draft tube 22 flows into the water tank along the side wall and the grid 221, thereby more effectively preventing splash and reducing noise.

In some embodiments of the present invention, the inside of the shroud is surrounded by a wet film 60. Specifically, the wet film 60 is extended vertically, the water curtain formed by the water flow ejected from each set of nozzles 40 is sprayed on the wet film 60, and the water permeates downwards along the surface of the wet film 60 under the action of gravity and is fully absorbed by the wet film 60. Since the wet film 60 is excellent in water absorption, a uniform water film is formed, and air is humidified when passing therethrough, and a uniform humidification effect is achieved. In addition, since water penetrates down the surface of the wet film 60 and finally flows into the water tank, splash is further prevented and noise is reduced. The wet film 60 is arranged in the base 10 and arranged on the inner side of the enclosing plate in a surrounding manner, so that water can be effectively prevented from splashing out of the first air port 11, and a sound insulation effect is achieved.

In some embodiments of the present invention, the spray assembly is located in the guide shell 22, and the nozzles of each group of spray heads 40 are vertically arranged relatively. Therefore, the water flow sprayed by each group of spray heads 40 forms a transverse water curtain in the guide shell 22, the air is contacted with the water curtain when passing through the guide shell 22, and the water is diffused into the air in a molecular form, so that the air is uniformly humidified, and the air becomes fresh. The water curtain hits the inner wall of the guide shell 22 and flows back to the water tank along the inner wall of the guide shell 22. It should be noted that the vertically opposite arrangement means that the nozzles of the spray head 40 are arranged approximately perpendicular to the horizontal plane, and the included angle between the nozzles of the spray head 40 and the horizontal plane may range from 60 ° to 90 °.

In some embodiments of the present invention, the nozzles 40 are provided in multiple groups, and the multiple groups of nozzles 40 are spaced around the guide shell 22. The water flow sprayed by the plurality of groups of spray heads 40 forms a water curtain on the periphery of the guide shell 22, the air is contacted with the water curtain when passing through the guide shell 22, and the water is diffused into the air in a molecular form, so that the air is uniformly humidified, and the air becomes fresh. Part of the water curtain hits the outer wall of the guide shell 22 and flows back to the water tank along the outer wall of the guide shell 22, and part of the water curtain is sprinkled on the wet film 60, permeates downwards along the surface of the wet film 60 and finally flows into the water tank. In detail, the heads 40 are provided with 2 groups, 3 groups, 4 groups, 5 groups, 6 groups, 7 groups, 8 groups, 9 groups, 10 groups, 12 groups, 15 groups, 20 groups, and so on. Considering hydraulic size, the area that the water curtain that every group shower nozzle 40 spun rivers offset and form covers is limited, and multiunit shower nozzle 40 sets up the coverage area that can improve the water curtain around draft tube 22 interval, makes the utility model discloses an air purification humidifier 1 can make into macro-scale equipment. In some embodiments, the plurality of sets of nozzles 40 are disposed at different heights, so that the water curtain formed by the water flow ejected by each set of nozzles 40 is in different planes, so that a plurality of water curtains can be formed in the air purification humidifier 1, and the purification and humidification effects are more obvious.

The utility model discloses some embodiments, the fan is two-way fan or an air inlet, two at least one-way fans of an air exhaust. In detail, the fan may be installed above the upper cover 20 or in the guide cylinder 22, and by controlling the operation mode of the fan, the air purification humidifier 1 has at least the following multiple operation modes:

1. the fan draws air, and in this mode, the outside air enters the air purification humidifier 1 from the second air port 23 and is discharged from the first air port 11. Therefore, the purified and humidified air is softer when diffused indoors, and the diffusion range is wider.

2. The fan exhausts air, and in this mode, outside air enters the air purification humidifier 1 from the first air port 11 and is exhausted from the second air port 23. Thus, the air in the indoor part can be quickly purified and humidified.

3. The fan is not running. In this mode, a negative pressure is formed by the flow of water, and thus an adsorption force is generated to drive the peripheral air to flow, so that the indoor air is introduced into the air purifying and humidifying purifier 1 for humidification and purification. In this mode, there is no sound of the operation of the blower, so that the air purification humidifier 1 operates quietly. The mode is operated during sleep at night, so that the sleeping pillow is more comfortable.

In some embodiments of the present invention, a HEPA filter 222 is disposed in the guiding cylinder 22. The HEPA filter screen 222 is formed by interweaving very fine organic fibers, has strong particle capture capacity, small pore size, large adsorption capacity and high purification efficiency, and can remove at least 97.00 percent of airborne particles by 0.3 micrometer surface diameter. The HEPA filter screen 222 is arranged in the guide cylinder 22, so that indoor air can be purified in advance, or the air which is humidified and purified is purified again, and the purifying effect is better.

In some embodiments of the present invention, the bottom outside of the base 10 is recessed inwards to form a storage tank, and the water pump 50 is installed in the storage tank. On the one hand, separate water pump 50 and basin, avoided the potential safety hazard of electric leakage, on the other hand, set up water pump 50 with the outside, be convenient for maintain and change.

In some embodiments of the present invention, the air purifying humidifier 1 has a cylindrical shape or a polygonal column shape. For example, a square shape, a pentagonal prism shape, a hexagonal prism shape, an octagonal prism shape, a decagonal prism shape, and the like. Of course, the air purification humidifier 1 may be provided in a triangular prism shape or an irregular prism shape.

In some embodiments of the present invention, a control box (not shown) is installed on the upper cover 20, a controller is installed in the control box, the controller is electrically connected to the fan and the water pump 50, and the controller is used for controlling the fan and the water pump 50. In addition, a display lamp can be arranged on the control box and used for displaying the operation condition of each component in the air purification humidifier 1.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. An air purifying humidifier, comprising:

the base comprises a bottom plate and a surrounding plate, a water tank is arranged in the base, a purification cavity is formed above the water tank, and an opening is formed in the top of the base;

the upper cover is arranged above the base and covers the opening, the upper cover comprises a cover plate and a guide cylinder, the cover plate is provided with a second air opening, the guide cylinder extends in the vertical direction and is communicated with the second air opening, the lower end of the guide cylinder is provided with a grid, the upper cover is provided with a first air opening on the periphery of the second air opening, and/or the surrounding plate is provided with a first air opening;

the fan is arranged on the upper cover and is communicated with the guide cylinder;

the spraying assembly is arranged in the base and comprises at least one group of spray heads, and the nozzles of each group of spray heads are arranged oppositely;

the water pump is arranged on the base, a water inlet of the water pump is communicated with the water tank, a water outlet of the water pump is communicated with the spraying assembly, and when the water pump is started, water flow sprayed out by each group of the spray heads is flushed.

2. The air purifying humidifier according to claim 1, wherein the grid comprises grid bars arranged on the side wall of the lower end of the draft tube at intervals and a lower edge connected with the lower ends of the grid bars, the grid bars extend in the vertical direction, and the lower edge is arranged in the water tank.

3. The air purifying humidifier of claim 2, wherein the inside of the enclosure is surrounded by a wet film extending in the up-down direction.

4. The air purification humidifier of claim 3, wherein the spray assemblies are located within the guide shell, and the nozzles of each set of spray heads are vertically opposed.

5. The air purifying humidifier of claim 4, wherein said nozzles are provided in a plurality of sets, said plurality of sets being spaced around said baffle cylinder.

6. The air purification humidifier according to claim 4 or 5, wherein said blower is a bi-directional blower or at least two uni-directional blowers for one intake and one exhaust.

7. The air purifying humidifier according to claim 6, wherein a HEPA filter screen is arranged in the guide cylinder.

8. The air purifying humidifier of claim 7, wherein a receiving groove is formed by recessing the bottom outer side of the base, and the water pump is mounted in the receiving groove.

9. The air purification humidifier according to claim 8, wherein the air purification humidifier has a cylindrical shape or a polygonal cylindrical shape.

10. The air purifying humidifier of claim 9, wherein a control box is mounted on the upper cover, and a controller is disposed in the control box and used for controlling the fan and the water pump.