CN219572207U

CN219572207U - High-efficiency Shan Fengdao double-impeller 360-degree purifying device

Info

Publication number: CN219572207U
Application number: CN202320356056.5U
Authority: CN
Inventors: 陈耀刚
Original assignee: Shenzhen Kanghong Intelligent Health Technology Co ltd
Current assignee: Shenzhen Kanghong Intelligent Health Technology Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-08-22
Anticipated expiration: 2033-03-01

Abstract

The utility model provides a high-efficiency Shan Fengdao double-impeller 360-degree purifying device which comprises a shell, an impeller assembly, a humidifying assembly and a filter screen assembly. The middle part of the shell is provided with a middle air outlet, an upper air channel and a lower air channel are limited in the shell, the upper air channel upwards penetrates through the shell to form an upper air inlet, the lower air channel downwards penetrates through the shell to form a lower air inlet, and the upper air channel/the lower air channel is communicated with the middle air outlet. The impeller assembly comprises two wind wheel parts which are rotatably arranged in the upper air channel and the lower air channel, and guides air flow to enter the upper air channel from the upper air inlet and to be discharged from the middle air outlet, and guides air flow to enter the lower air channel from the lower air inlet and to be discharged from the middle air outlet. The humidifying component is arranged in the upper air channel and/or the lower air channel, and humidifies the airflow. The filter screen assembly is arranged in the upper air passage and/or the lower air passage and filters the air flow passing through the filter screen assembly.

Description

High-efficiency Shan Fengdao double-impeller 360-degree purifying device

Technical Field

The utility model relates to the technical field of air purifiers and air humidifiers, in particular to a high-efficiency Shan Fengdao double-impeller 360-degree purifying device.

Background

In modern life, along with the improvement of life quality of people, people pay more attention to pursuing healthy environments. Air associated with our breath-by-breath, the quality of which is also a focus of attention.

In this environment, products such as an air cleaner and an air humidifier have been developed.

However, the existing air purification or air improvement products only perform the air suction and ventilation treatment for a certain designated direction, and the air treatment is inefficient for a wide indoor air capacity and can only completely treat the air of a partial area even if operated for a long enough time. For example, in the height direction, oil smoke may fly away from the top end of the home house, and the bottom air may contain more dust, smoke, pollen, and the like. In the production plant, a lot of dust settles at the bottom and hotter harmful gases accumulate at the top. The oil smoke on the upper part of the house and the harmful gas on the upper part of the production workshop can be cooled in the process that the temperature is transferred to other part of air, and are gradually mixed with the air uniformly in each indoor layer, and finally, the air is sucked by a human body. While various small solid substances at the bottom can get into the human body more when the person is sitting and lying in a pitch.

Most of air treatment equipment sold in the market is small in size, the internal functions are limited, the air inlet and exhaust directions are single, the air treatment range is limited, and the functional modules for treating air are not specific.

Disclosure of Invention

The utility model mainly aims to provide a high-efficiency Shan Fengdao double-impeller 360-degree purifying device, and aims to provide a high-efficiency Shan Fengdao double-impeller 360-degree purifying device for respectively treating air harmful components in different space ranges.

In order to achieve the above purpose, the efficient Shan Fengdao double-impeller 360-degree purification device provided by the utility model comprises:

the air conditioner comprises a shell, wherein a middle air outlet is formed in the middle of the shell, an upper air channel and a lower air channel are defined in the shell, the upper air channel upwards penetrates through the shell to form an upper air inlet, the upper air channel downwards communicates with the middle air outlet, the lower air channel downwards penetrates through the shell to form a lower air inlet, and the lower air channel upwards communicates with the middle air outlet;

the impeller assembly comprises two wind wheel parts rotatably arranged in the shell, the two wind wheel parts are arranged in the upper air channel and the lower air channel, and are used for guiding air flow to enter the upper air channel from the upper air inlet and to be discharged from the middle air outlet, and guiding air flow to enter the lower air channel from the lower air inlet and to be discharged from the middle air outlet;

the humidifying component is arranged in the upper air channel and/or the lower air channel and is used for correspondingly humidifying the air flow flowing through the upper air channel and/or the lower air channel; the method comprises the steps of,

the filter screen component is arranged in the upper air channel and/or the lower air channel and is used for correspondingly filtering air flow flowing through the upper air channel and/or the lower air channel.

Preferably, the upper air inlet and/or the lower air inlet are provided with a plurality of air inlets.

Preferably, the plurality of upper air inlets are distributed at intervals along the circumferential direction of the casing, and/or the plurality of lower air inlets are distributed at intervals along the circumferential direction of the casing.

Preferably, the middle air outlet is provided with a plurality of middle air outlets, and the middle air outlets are distributed at intervals along the circumferential direction of the casing.

Preferably, the two wind wheel parts are integrally provided.

Preferably, the blades of the two wind wheel parts are arranged corresponding to the middle air outlet.

Preferably, the impeller assembly further comprises a driving motor rotatably installed in the casing along an axis extending in an up-down direction;

the two wind wheel parts are distributed along the up-down direction and are both in driving connection with the rotating shaft of the driving motor.

Preferably, the drive motor comprises a direct current motor.

Preferably, the high-efficiency Shan Fengdao double-impeller 360-degree purifying device further comprises a motor bracket, wherein the motor bracket is arranged in the shell;

the driving motor is rotatably mounted on the motor bracket along an axis extending in the up-down direction.

Preferably, the motor bracket is formed with a wind hole, and the upper air passage and/or the lower air passage include the wind hole.

In the technical scheme of the utility model, the upper air inlet for sucking indoor upper air and the lower air inlet for sucking lower air are respectively arranged in the shell, so that different types of humidification assemblies or filter screen assemblies can be selected and applied according to the air composition, purification requirements and humidification requirements of different layers of air by a user.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of an embodiment of a high efficiency Shan Fengdao dual impeller 360 degree purification apparatus provided by the present utility model;

FIG. 2 is a schematic diagram of the high efficiency Shan Fengdao dual impeller 360 degree purification apparatus of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the impeller assembly of FIG. 1;

fig. 4 is a schematic cross-sectional view of the motor bracket of fig. 1.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In order to solve the problems, the utility model provides a high-efficiency Shan Fengdao double-impeller 360-degree purifying device, and aims to provide a high-efficiency Shan Fengdao double-impeller 360-degree purifying device _， Fig. 1 to 4 are schematic structural views of an embodiment of the present utility model provided by the high efficiency Shan Fengdao dual impeller 360 degree purification apparatus.

Referring to fig. 1 to 4, the present utility model provides a high efficiency Shan Fengdao dual-impeller 360-degree purifying apparatus 100, which includes a housing 1, an impeller assembly 2, a humidifying assembly and a filter screen assembly. The middle part of the casing 1 is provided with a middle air outlet 13, an upper air channel and a lower air channel are defined in the casing 1, the upper air channel upwards penetrates through the casing 1 to form an upper air inlet 11, the upper air channel downwards communicates with the middle air outlet 13, the lower air channel downwards penetrates through the casing 1 to form a lower air inlet 12, and the lower air channel upwards communicates with the middle air outlet 13. The impeller assembly 2 comprises two wind wheel parts 21 rotatably mounted in the casing 1, wherein the two wind wheel parts 21 are respectively arranged in the upper air channel and the lower air channel, and are used for guiding air flow to enter the upper air channel from the upper air inlet 11 and to be discharged from the middle air outlet 13, and guiding air flow to enter the lower air channel from the lower air inlet 12 and to be discharged from the middle air outlet 13. The humidifying component is arranged in the upper air channel and/or the lower air channel and is used for correspondingly humidifying airflow flowing through the upper air channel and/or the lower air channel. And the filter screen component is arranged in the upper air channel and/or the lower air channel and is used for correspondingly filtering air flow flowing through the upper air channel and/or the lower air channel.

In the technical scheme of the utility model, the casing 1 is divided into an upper air channel and a lower air channel, and comprises the upper air inlet 11 for sucking indoor upper air and the lower air inlet 12 for sucking lower air, and the upper air inlet and the lower air inlet are respectively sucked for different indoor layers, so that a user can select a humidifying component or a filter screen component applicable to different types according to the air composition, the purification requirement and the humidification requirement of different indoor layers.

For example, in indoor bottom air, the dust, hair and pollen content is higher, when the filter screen assembly is formed by a plurality of layers of split filter screens with different functions, the number of layers or the thickness of the particle filter screens are increased, so that the particle filter screens and the organic filter screens in the lower air channel can reach the upper limit of the treatment capacity at the same time or at similar time points, and the service life is used up, thereby facilitating the user to replace all the filter screens of the lower air assembly at the same time, and reducing the replacement frequency of the filter screen assembly. In the same way, harmful substances in indoor upper air are mainly oil smoke and various harmful gases, and a user can increase the number or thickness of the medium organic matter filter screens of the filter screen assemblies in the upper air channel according to conditions.

When the filter screen component comprises a composite functional filter screen which integrates various purification functions, the thickness or the content of relevant functional components or relevant functional structures in the upper air channel or the lower air channel can be changed according to the gas components of different indoor height layers, and the filter screen component with pertinence can be customized.

The adjustment of each component and structure in the filter screen assembly can be based on the air characteristics of different use scenes besides the air component differences of different height layers. Such as adding organic screens and dehumidification layers to both the upper air passage and the lower air passage when the high efficiency Shan Fengdao dual impeller 360 degree purification apparatus 100 is used in a kitchen, or focusing on adding particulate matter screens to the lower air passage in a machine tool shop.

The high efficiency Shan Fengdao dual impeller 360 degree purification apparatus 100 further includes a humidifying assembly, which may be mounted together with the filter screen assembly in the upper air passage and/or the lower air passage, or may be provided with only one of the filter screen assembly and the humidifying assembly in the upper air passage and the lower air passage, which is not limited in this utility model. In an embodiment of the present utility model, the filter screen assembly and the humidification assembly are installed in the upper air channel and the lower air channel at the same time, the upper air inlet and the lower air inlet are only opened on the circumferential surface of the casing 1, the humidification assembly, the filter screen assembly and the casing 1 are sequentially sealed and sleeved, in the first air channel, the humidification assembly and the filter screen assembly are both connected with the upper end of the casing 1 or the lower end of the casing 1 in a sealing manner, and after indoor air is sucked into the casing 1 through the upper air inlet or the lower air inlet, the indoor air is firstly purified through the filter screen assembly, then humidified through the humidification assembly and finally blown out from the middle air outlet by the impeller assembly 2. In still another embodiment of the present utility model, in the upper air passage, only the humidifying component is installed to be connected with the inner periphery of the casing 1 in a sealing manner, the upper air inlet and the lower air inlet are only opened on the peripheral surface of the casing 1, in the lower air passage, only the filter screen component is installed to be connected with the inner periphery of the casing 1 in a sealing manner, the upper end of the humidifying component is connected with the top surface of the casing 1 in a sealing manner, and the lower end of the filter screen component is connected with the bottom surface of the casing 1 in a sealing manner. In an embodiment of the utility model, the inner periphery of the shell is defined with a mounting cavity 3, the mounting cavity 3 is inscribed in the inner periphery of the shell, the mounting cavity is positioned in the upper air channel and/or the lower air channel, and the filter screen assembly and/or the humidifying assembly are mounted in the mounting cavity. The shape of the installation cavity 3 may be a cylinder having only one bottom surface, so that the inner circumference of the casing is inscribed, and the top surface of the casing or the bottom surface of the casing is inscribed, the installation cavity 3 may be a hollow cylinder, and the circumferential surface of the casing is inscribed, and the installation cavity 3 may be a flat plate, and the top surface of the casing or the bottom surface of the casing is inscribed.

The high-efficiency Shan Fengdao double-impeller 360-degree purification device 100 is characterized in that air is introduced into an upper layer and a lower layer at different heights, and is discharged from the middle layer, so that air circulation formed in the way can generate certain air vibration, the air discharged from the middle air outlet 13 is quickly and uniformly mixed with the air of the upper layer and the lower layer, the air components of each height layer are quickly changed, the proportion of harmful substances is reduced, and/or the humidity is increased.

The upper air inlet 11 and/or the lower air inlet 12 may be formed on the peripheral surface of the casing 1, may be formed on the top surface of the casing 1 or the bottom surface of the casing 1, may be formed in one or more than one, and is not limited thereto. Any space between the upper air inlet 11 or the lower air inlet 12 and the impeller assembly 2 is necessarily blocked by the filter assembly and/or the humidifying assembly. The provision of a plurality of the upper air inlets and/or the lower air inlets can simultaneously increase the amount of air taken in and simultaneously process air in different spatial directions by the high-efficiency Shan Fengdao double-impeller 360-degree purification device 100. In an embodiment of the present utility model, the filter screen assembly and/or the humidifying assembly are/is cylindrically disposed in the lower air channel, the lower end of the filter screen assembly and/or the humidifying assembly is hermetically connected to the bottom surface of the casing 1, the lower end is hermetically connected to a lower partition plate of the casing 1, the upper partition plate extends inward from the main body of the casing 1, the casing 1 is circumferentially provided with a plurality of lower air inlets 12 at intervals, and the middle partition plate is located between any one of the lower air inlets 12 and any one of the middle air outlets 13 in the up-down direction. Similarly, the lower air inlets may be circumferentially spaced along the casing 1. The upper air inlets 11 and/or the lower air inlets 12 are circumferentially arranged along the casing 1, so that the high-efficiency Shan Fengdao double-impeller 360-degree purifying device 100 can realize 360-degree omnidirectional air intake on a horizontal section. In an embodiment of the present utility model, a plurality of upper air inlets 11 are formed on the top surface of the casing 1, the casing 1 is formed with a plurality of upper air inlets 11 which are tiled along the top surface and are arranged at intervals, and the filter screen assembly and/or the humidifying assembly are arranged between the top surface of the casing 1 and the impeller assembly 2 and are in sealing connection with the inner periphery of the casing 1. Similarly, the lower intake vent 12 may be formed in both embodiments to ensure that air entering from the upper intake vent 11 and/or the lower intake vent 12 must pass through the screen assembly and/or the humidification assembly. Similarly, a plurality of the lower air inlets 12 may be formed on the bottom surface of the casing 1. The upper air inlet 11 and/or the upper surface and/or the lower surface of the casing 1 may enable the high-efficiency Shan Fengdao double-impeller 360-degree purification apparatus 100 to be introduced from above and/or below.

In an embodiment of the present utility model, the air flow in the upper air channel flows unidirectionally from top to bottom, the air flow in the lower air channel flows unidirectionally from bottom to top, the air flows to the wind wheel portion through the fixed upper air channel and the lower air channel, and the air flows in the two air channels are started simultaneously along with the starting of the wind wheel portion 21, and no other adjustable alternative air channel exists, so the high-efficiency Shan Fengdao double-impeller 360-degree purifying device 100 claimed in the present utility model has a single air channel.

In order to enable the purified and/or humidified air to rapidly fill the room everywhere, in an embodiment of the present utility model, the central air outlet 13 is provided with a plurality of air outlets and is circumferentially spaced along the cabinet 1, so that the air discharged from the central air outlet 13 can be outputted in all directions along a horizontal section, i.e., the air is outputted in all directions 360 degrees in the horizontal section, so that the treated air is rapidly transferred to each corner of the room. And, the gas discharged from the middle air outlet 13 and the gas sucked from the upper air inlet 11 and/or the lower air inlet form convection, so as to generate air vibration, and finally promote the purified and/or humidified gas to diffuse to each corner of the room.

The number of the wind wheel units 21 may be 3 or 4, and the present utility model is not limited thereto. In an embodiment of the present utility model, three wind wheel portions 21 are provided, each wind wheel portion 21 adopts a horizontal shaft wind wheel, 3 horizontal shaft wind wheels are installed in the casing 1 along the circumferential direction of the casing 1, and the rotation axes of the 3 horizontal shaft wind wheels are located at the same horizontal section, and the wind outlet direction of any horizontal shaft wind wheel is opposite to any middle wind outlet 13.

In an embodiment of the present utility model, any one of the wind wheel sections 21 includes a plurality of blades arranged in a circumferential direction, and any one of the blades extends radially along the wind wheel section 21. The number of blades included in any one of the wind wheel sections 21 may be 2 or 5, which is not limited in the present utility model. In another embodiment of the present utility model, the wind wheel part 21 may be supported by a plurality of inclined cavities formed in a flat cylinder to penetrate in the up-down direction. As described above, the present utility model is not limited to the specific structure of the wind wheel portion 21.

In order to simplify the structure and reduce the production cost, the efficient Shan Fengdao double-impeller 360-degree purifying device 100 may be provided with 2 integrally arranged wind wheel parts 21, and the 2 wind wheel parts 21 may be arranged in the vertical direction or in the horizontal direction, which is not limited in the present utility model. In an embodiment of the present utility model, each of the 2 wind wheel units 21 adopts a vertical axis wind wheel, the blades of the wind wheel are opposite to the middle air outlet 13, and the air inlet ends of the upper and lower 2 vertical axis wind wheels are opposite to each other, so that the upper vertical axis wind wheel sucks air from above and discharges air radially outwards along itself, and the lower vertical axis wind wheel sucks air from below and discharges air radially outwards along itself. The two wind wheel parts 21 are integrally arranged, so that collision interference between the two wind wheel parts 21 during rotation can be avoided.

In order to provide power for the wind wheel parts 21, in an embodiment of the present utility model, the impeller assembly 2 further includes a driving motor 22, the driving motor 22 is installed in the casing 1 along an axis of an up-down direction, the 2 wind wheel parts 21 simultaneously drive and connect rotating shafts of the driving motor 22, the two wind wheel parts 21 are connected at different positions of the rotating shafts, and the rotating shafts are directly sleeved in turn along the up-down direction.

In order to adjust the rotation speed of the wind wheel 21, in an embodiment of the present utility model, the driving motor 22 is a dc motor, and the rotation speed of the dc motor is changed by changing the current passing through the dc motor, so as to change the air intake and exhaust speeds, so as to finally achieve the purpose of adjusting the power of the high-efficiency Shan Fengdao double-impeller 360-degree purification apparatus 100.

To mount the driving motor 22, in an embodiment of the present utility model, a motor bracket 4 is connected to the inner circumference of the housing 1, the motor bracket 4 may be disposed in the upper air passage or the lower air passage, and an axis of the driving motor 22 extending in the up-down direction is mounted on the motor bracket 4. Further, the upper air channel and the lower air channel are both formed with the motor support 4, the motor support 4 is in between the upper air inlet 11 and the middle air outlet 13 to form an upper partition plate, the motor support 4 is in between the lower air inlet 12 and the middle air outlet 13 to form a lower partition plate, the upper partition plate and the lower partition plate are both in sealing connection with the inner periphery of the shell 1, the upper fragrance part and the lower fragrance part are both cylindrical half shells of the motor support 4, an air outlet is machined on the surface of the motor support 4, the filter screen component and/or the humidifying component are/is in the sealing connection with the motor support 4 in the installation cavity 3, an air chamber is enclosed between the motor support 4, the filter screen component and/or the humidifying component and the nearest wind wheel part 21, and the air chamber is in the high-efficiency Shan Fengdao double-impeller 360-degree purifying device 100, and the upper part and the lower part are 2. The air sucked from the upper air passage and/or the lower air passage must pass through the air chamber if it is desired to enter the air wheel portion 21, and when it is desired to enter the air chamber, the air wheel portion 21 can only pass through the filter assembly and/or the humidifying assembly, thereby ensuring that the air sucked by the high efficiency Shan Fengdao double impeller 360 degree purification apparatus 100 can be completely treated.

The installation cavity 3 may be formed between the motor support 4 and the casing 1, and the filter screen assembly and the humidification assembly may be installed in one installation cavity 3 at the same time, or only the filter screen assembly or the humidification assembly may be installed in one installation cavity 3, which is not limited in the present utility model. The mounting cavities 3 may correspond to only the upper air passage and the lower air passage so as to form only 2, and the motor bracket 4 may also have a plurality of mounting cavities 3 corresponding to the upper air passage or the lower air passage by a partition plate extending radially outwardly from the casing 1, which is not limited in the present utility model.

The sealing connection mode of the utility model can be integrated, can be glue joint, can also adopt sealing elements such as sealing strips or sealing rings to connect, and the utility model is not limited to the above.

In an embodiment of the present utility model, the material of the casing 1 includes at least one of a metal material, a rubber plastic material, and a fiber reinforced composite material. In an embodiment of the present utility model, the material of the wind wheel portion 21 includes at least one of a metal material, a rubber plastic material, and a fiber reinforced composite material. In an embodiment of the present utility model, the material of the motor support 4 includes at least one of a metal material and a rubber material. In one embodiment of the utility model, the metallic materials mentioned in the present application include iron, copper, nickel, aluminum, titanium. In one embodiment of the present utility model, the rubber-plastic material includes PVC, PP, PET, PE, HDPE and rubber.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A high efficiency Shan Fengdao bilobed wheel 360 degree purifier, characterized in that it includes:

2. The high efficiency Shan Fengdao double impeller 360 degree purification apparatus of claim 1, wherein the upper air inlet and/or the lower air inlet are provided in plurality.

3. The high efficiency Shan Fengdao dual impeller 360 degree purification apparatus of claim 2, wherein a plurality of said upper air intakes are circumferentially spaced along said housing and/or a plurality of said lower air intakes are circumferentially spaced along said housing.

4. The efficient Shan Fengdao double-impeller 360-degree purification device according to claim 1, wherein a plurality of middle air outlets are arranged, and the plurality of middle air outlets are distributed at intervals along the circumferential direction of the casing.

5. The high efficiency Shan Fengdao double impeller 360 degree purification apparatus of claim 1, wherein two of said rotor sections are integrally provided.

6. The high efficiency Shan Fengdao double-impeller 360-degree purification apparatus of claim 1, wherein the blades of both of the wind wheel portions are disposed corresponding to the middle air outlet.

7. The high efficiency Shan Fengdao dual impeller 360 degree decontamination apparatus of claim 1, wherein said impeller assembly further comprises a drive motor rotatably mounted within said housing along an axis extending in an up-down direction;

8. The high efficiency Shan Fengdao dual impeller 360 degree purification apparatus of claim 7, wherein said drive motor comprises a direct current motor.

9. The high efficiency Shan Fengdao double impeller 360 degree purification apparatus of claim 7 wherein the high efficiency Shan Fengdao double impeller 360 degree purification apparatus further comprises a motor mount, the motor mount disposed within the housing;

10. The high efficiency Shan Fengdao dual impeller 360 degree purification apparatus of claim 9, wherein the motor bracket has a through-air hole formed therein, the upper air passage and/or the lower air passage including the through-air hole.