CN218972824U

CN218972824U - Novel air purification device

Info

Publication number: CN218972824U
Application number: CN202223286484.XU
Authority: CN
Inventors: 曹文慧; 吴贯中; 郭少俊; 张超
Original assignee: Shanghai Jingying Environmental Protection Technology Co ltd
Current assignee: Shanghai Jingying Environmental Protection Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-05
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a novel air purifying device, and belongs to the technical field of purifying devices. The novel water-saving device comprises a shell, a filter layer and a fan, wherein a water cavity is formed in the inner bottom of the shell, an upright post is arranged in the middle of the lower part of the fan, a plurality of nozzles are uniformly arranged on the inner wall of the shell around the upright post, a water pump communicated with the nozzles is fixedly connected to the inner bottom of the shell, an air outlet of the shell is positioned at the middle lower part of the shell, and a water blocking ring corresponding to the air outlet is fixedly connected to the inner wall of the shell. According to the utility model, through the arrangement of the water cavity, the spray head sprays clean liquid to collide with the upright post to form scattered water mist, and the air flow sucked in the air purifying device in the air purifying process carries the water mist to blow into a room, so that the humidifying effect is achieved, and the air purifying device has various functions.

Description

Novel air purification device

Technical Field

The utility model relates to a novel air purifying device, and belongs to the technical field of purifying devices.

Background

In some small-sized air purifying devices for families and rooms, the small-sized air purifying devices generally comprise a shell, an air inlet, an air outlet, a sensor, a fan and a filter layer serving as a core component, wherein the filter layer is generally provided with a front filter screen (a pre-filter dust screen), a HEPA filter screen, a deodorizing filter screen, a photocatalyst filter screen and the like according to different factory configurations, the working principle is that various pollutants and harmful substances in air enter from the air inlet, fresh and safe air is blown out from the air outlet after adsorption, filtration, decomposition and conversion, and the attached fan rotates at a high speed to push the air to form strong airflow, so that indoor air passes through the filter layer and circulates, and the indoor air is purified continuously and circularly.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the novel air purification device solves the problem that an existing air purification device is single in function.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

the utility model provides a novel air purification device, includes casing, filter layer and fan, the interior bottom of casing is formed with the water cavity, the below intermediate position of fan is provided with the stand, the casing inner wall evenly is provided with a plurality of nozzles around the stand, the interior bottom fixedly connected with of casing is linked together with the water pump that the nozzle is linked together, the air outlet of casing is located the well lower part of casing, and the casing inner wall fixedly connected with water retaining ring corresponding with the air outlet.

As a preferred example, the upright post is provided as an inverted circular truncated cone, and is fixedly connected with the casing through a bracket.

As a preferred example, the upright is provided as a hollow structure.

As a preferable example, a wind shield is fixedly connected to the bottom outlet of the upright post.

As a preferred example, the filter layer is located above the fan, and a grid air outlet is further arranged above the filter layer.

As a preferable example, the filter layer comprises a plurality of layers of filter screens and a frame, the frame is fixedly connected with the inner wall of the shell, the inner wall of the frame is provided with an inclined plane, and the filter screens are embedded in the frame in a stacked manner.

As a preferable example, a sterilizing lamp is also fixedly connected in the water cavity.

The beneficial effects of the utility model are as follows: according to the utility model, through the arrangement of the water cavity, the spray head sprays clean liquid to collide with the upright post to form scattered water mist, and the air flow sucked in the air purifying device in the air purifying process carries the water mist to blow into a room, so that the humidifying effect is achieved, and the air purifying device has various functions.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the A-A structure of FIG. 1.

In the figure: grid air outlet 1, filter layer 2, frame 3, casing 4, fan 5, shower nozzle 6, stand 7, air outlet 8, deep bead 9, breakwater 10, water cavity 11, bactericidal lamp 12, water pump 13.

Detailed Description

The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-2, a novel air purifying device comprises a casing 4, a grid air outlet 1, a filter layer 2 and a fan 5 are sequentially arranged from top to bottom, a space is reserved at the inner bottom of the casing 4 to form a water cavity 11, a water injection hole is formed in the side wall of the casing 4, a water discharge hole is formed in the side wall of the bottom of the casing 4, the casing 4 can be arranged to be convenient for cleaning and cleaning the water cavity 11, the upper half part comprises the filter layer 2 and the fan 5, the upper part and the lower part are connected by using a quick-release structure, the upper part can be conveniently detached to clean the water cavity 11, a sterilizing lamp 12 is fixedly connected in the water cavity 11, and the sterilizing lamp 12 is usually an ultraviolet lamp and can be used in water by selecting a commercially available model.

The middle position below the fan 5 is provided with a stand column 7, specifically, the stand column 7 is provided with an inverted circular table and is fixedly connected with the shell 4 through a bracket, the stand column 7 of the inverted circular table is provided with a hollow structure, the bottom outlet of the stand column is fixedly connected with a wind shield 9, the inner wall of the shell 4 is uniformly provided with a plurality of nozzles 6 around the stand column 7, the inner bottom of the shell 4 is fixedly connected with a water pump 13 communicated with the nozzles 6, when the fan is used, the water pump 13 pumps water, water is sprayed by the nozzles 6 to impact the stand column 7, water mist is formed by water impact, and the water mist is downwards, namely, the water cavity 11 is diffused, so that the upward sputtering of the water mist is reduced; the air flow blown out from the hollow part of the upright post 7 contacts with the wind shield 9, the wind shield 9 is an arc-shaped plate and is used for changing the direction of the air flow, so that the air flow at the position interferes with the air flow blown down by the fan 5 to generate turbulence and accelerate the uniform mixing of the air flow and the water mist; the air outlet 8 of casing 4 is located the well lower part of casing 4, and casing 4 inner wall fixedly connected with and the corresponding water retaining ring 10 of air outlet 8, forms the wind channel between water retaining ring 10 and the casing 4 inner wall, and the air current that carries the water smoke blows out through air outlet 8 from this, and the below of this casing 4 is provided with the water level observation groove for observe the water level of injection, prevent that the water level from surpassing air outlet 8 and air channel mouth.

In one embodiment, the filter layer 2 comprises a plurality of layers of filter screens and a frame 3, wherein the filter screens can be a front filter screen (a pre-filter dust screen), a HEPA filter screen, a deodorizing filter screen, a photocatalyst filter screen and the like according to actual products, the frame 3 is fixedly connected with the inner wall of the shell 4, the inner wall of the frame 3 is provided with inclined planes, the filter screens are sequentially stacked, the inner inclined planes of the frame 3 are embedded and clamped, and finally, the filter layers are compressed and sealed through annular end covers, so that the filter layer 2 can be quickly disassembled and replaced.

Working principle: when the air purifier is used, the fan 5 is started to extract indoor air from the upper part of the casing 4, the air passes through the filter layer 2, dust and harmful substances (bacteria, peculiar smell thereof and the like) in the air can be effectively captured, adsorbed, filtered and converted, meanwhile, the water pump 13 is started to extract liquid in the water cavity 11, the liquid is sprayed to the upright post 7 through the spray head 6, the sprayed water flow hits the upright post 7 to form water mist and is dispersed in the water cavity 11, the purified air is blown into the room from the air outlet 8 along with the water mist, and the air purifier continuously extracts and blows out the air to finish the purification of the air.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be appreciated by persons skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of numerous variations and modifications without departing from the spirit and scope of the utility model as hereinafter claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel air purification device, includes casing (4), filter layer (2) and fan (5), its characterized in that: the inner bottom of the casing (4) is provided with a water cavity (11), a stand column (7) is arranged at the middle position below the fan (5), a plurality of nozzles (6) are uniformly arranged on the inner wall of the casing (4) around the stand column (7), a water pump (13) communicated with the nozzles (6) is fixedly connected to the inner bottom of the casing (4), an air outlet (8) of the casing (4) is positioned at the middle lower part of the casing (4), and a water blocking ring (10) corresponding to the air outlet (8) is fixedly connected to the inner wall of the casing (4).

2. A novel air cleaning device according to claim 1, wherein: the upright post (7) is arranged into an inverted circular truncated cone shape and is fixedly connected with the shell (4) through a bracket.

3. A novel air cleaning device according to claim 2, wherein: the upright post (7) is arranged to be of a hollow structure.

4. A novel air cleaning device according to claim 3, wherein: the bottom outlet of the upright post (7) is fixedly connected with a wind shield (9).

5. A novel air cleaning device according to claim 1, wherein: the filter layer (2) is located above the fan (5), and a grid air outlet (1) is further formed above the filter layer (2).

6. The novel air purification device according to claim 5, wherein: the filter layer (2) comprises a plurality of layers of filter screens and a frame (3), the frame (3) is fixedly connected with the inner wall of the shell (4), the inner wall of the frame (3) is provided with an inclined plane, and the filter screens are embedded in the frame (3) in a stacked mode.

7. A novel air cleaning device according to claim 1, wherein: a sterilizing lamp (12) is fixedly connected in the water cavity (11).