CN220707625U

CN220707625U - Air purifier convenient to clearance filter screen

Info

Publication number: CN220707625U
Application number: CN202322245920.7U
Authority: CN
Inventors: 余文源
Original assignee: Sichuan Pugao Environmental Protection Technology Development Co ltd
Current assignee: Sichuan Pugao Environmental Protection Technology Development Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-04-02
Anticipated expiration: 2033-08-21

Abstract

The application discloses air purifier convenient to clearance filter screen, concretely relates to air purifier technical field, adopt the mounting encapsulation usually in the time of can solving the current air purifier encapsulation that prior art exists, if need wash the filter core, need dismantle whole air purifier, very inconvenient problem, in this application, through designing filter equipment into slip plug-in type, make things convenient for the staff to dismantle, when need wash filter equipment, can be very convenient take out the hollow frame of filtration through locating the handle on the hollow frame of filtration and wash, it is inside to inject the hollow frame of filtration that washs after having washd again very convenient, and need not just can take out the filter screen and wash with the whole dismantlement of air purifier shell like prior art to save artifical man-hour, improve cleaning efficiency.

Description

Air purifier convenient to clearance filter screen

Technical Field

The utility model belongs to the technical field of air purifiers, and particularly relates to an air purifier convenient for cleaning a filter screen.

Background

Along with the improvement of people's life, health problems caused by air pollution are more and more emphasized, decoration pollution is also an important pollution source for resident life, and air purifiers are popular with more and more people. The air purifier is also called as air cleaner, air freshener and purifier, and is one product capable of adsorbing, decomposing or converting various air pollutant and raising air cleanliness effectively and is mainly used in household, commercial, industrial and building.

The filter screen in the air purifier needs to be cleaned after a period of use to improve the effect to air purification, but the current air purifier adopts the mounting encapsulation generally when encapsulation, if need wash the filter core, need dismantle whole air purifier, and is very inconvenient, has undoubtedly increased manual labor cost.

In order to solve the problems, the utility model provides an air purifier which is convenient for cleaning a filter screen.

Disclosure of Invention

In order to solve the existing air purifier encapsulation that prior art exists and adopt the mounting encapsulation generally in the time of, if need wash the filter core, need dismantle whole air purifier, very inconvenient problem, this application provides an air purifier convenient to clearance filter screen, in this application, through designing filter equipment into slip plug-in type, make things convenient for the staff to dismantle, when need wash filter equipment, can be very convenient take out the hollow frame of filtration through locating the handle on the hollow frame of filtration and wash, it is inside to have just can very convenient to inject the hollow frame of filtration that washs into the clarifier main part after wasing, and need not take out the filter screen and wash just to take apart the whole filter screen of taking apart of air purifier shell like prior art, thereby save artifical man-hour, improve cleaning efficiency.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows:

the utility model provides an air purifier convenient to clearance filter screen, includes the purifier main part, the lower extreme is provided with the device that induced drafts that is used for inhaling contaminated air in the purifier main part, the inside line type array that is of purifier main part is provided with a plurality of baffles, and every baffle upper end all is provided with filter equipment;

the filter device is arranged inside the purifier body in a sliding insertion mode, a blowing fan is arranged on the upper portion of the filter device, and an air outlet for air after purification is finished to flow out is further formed in the top surface of the purifier body.

As a further improvement of the utility model, the filtering device comprises a filtering hollow frame, the filtering hollow frame is in sliding connection with a chute formed in the end face of the main body of the purifier, a plurality of air holes for circulating polluted air are formed in the filtering hollow frame, and the end face of the filtering hollow frame is also connected with a handle for taking.

As a further improvement of the utility model, gaps are reserved between the inner walls of the purifier main body and used for air circulation, and the partition plates form a bending bypass.

As a further improvement of the utility model, five filtering hollow frames are provided, and the filter screens sequentially filled in the five filtering hollow frames from bottom to top are respectively a formaldehyde filter screen, an active carbon filter screen, a high-efficiency air filter screen, a lysozyme filter screen and a humidifying filter screen.

As a further improvement of the utility model, the air suction device comprises an air suction fan arranged at the lower part of the purifier main body, the lower part of the air suction fan is connected with an air inlet pipeline, and an air inlet nozzle cover is also connected to a port of the air inlet pipeline extending out of the purifier main body.

As a further improvement of the utility model, a dust-proof device for preventing dust from entering is arranged outside the air outlet arranged on the top surface of the purifier main body.

As a further improvement of the utility model, the dustproof device comprises a cylindrical ventilation cover, a plurality of air holes are formed in the top surface of the ventilation cover, the outside of the ventilation cover is concentrically and rotatably connected with a dustproof cover for cutting one third of the cover body, and the cut-off part of the dustproof cover corresponds to the air holes formed in the top surface of the ventilation cover.

As a further improvement of the utility model, the bottom of the purifier main body is also provided with universal wheels which are convenient to move, and the universal wheels are connected with four corners of the bottom of the purifier main body in a bolt connection mode.

In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

1. in this application, through interior formaldehyde filter screen, active carbon filter screen, high-efficient airstrainer, lysozyme filter screen and the humidification filter screen of establishing, peculiar smell, bacterium, dust particle and the virus particle that are greater than 0.25 micron in the ability effective air-purifying to and harmful gas such as formaldehyde can also play the effect of humidification to the air after purifying simultaneously.

2. In this application, fix in proper order in each filtration hollow frame through above-mentioned five kinds of filter cores, the spout phase-match of seting up of filtration hollow frame and clarifier main part terminal surface can insert in the spout freely, or take out in the spout, when needs wash filter equipment, can be very convenient take out the filtration hollow frame through the handle of locating on the filtration hollow frame and wash, it is inside to insert the clarifier main part with the filtration hollow frame that has washed after having washd, and need not take out the filter screen and wash just need take apart the air purifier shell whole like prior art, thereby save artifical man-hour, improve cleaning efficiency.

3. In this application, can utilize the dust keeper of air outlet department installation of clarifier main part top surface, can prevent effectively that external dust-carrying air from getting into in the wind channel of clarifier main part in order to produce the pollution to the wind channel, avoid influencing the effect to air purification when air purifier operates next time.

4. In this application, when the filter core that fills in each filters hollow frame needs to be changed, can conveniently dismantle down and filter hollow frame, take out the filter core that needs to be changed, pack into new filter core, shorten change time, improve work efficiency.

5. In this application, set up the baffle at each filter equipment lower extreme, be in order to make contaminated air carry out longer stay in the clarifier main part inside through the baffle to make formaldehyde filter screen, active carbon filter screen, high-efficient air filter screen, lysozyme filter screen and the humidification filter screen that set up in each filter equipment, peculiar smell, bacterium, dust particle and the virus particle that are greater than 0.25 microns in the ability effective air-purifying, and harmful gas such as formaldehyde promote whole air purification's quality.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is an isometric view of the utility model after stretching and deployment.

Fig. 3 is a front view of the present utility model.

Fig. 4 is a cross-sectional view taken along section symbol A-A of fig. 3.

In the figure: 1. a purifier body; 2. an air suction device; 21. an air inlet pipeline; 22. a suction fan; 23. an air inlet nozzle cover; 3. a dust-proof device; 31. a ventilation cover; 32. a dust cover; 4. a filtering device; 41. a filtering hollow frame; 42. a handle; 5. a universal wheel; 6. a blowing fan; 7. a partition board.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present application, it should be noted that, if the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship that a product of the application conventionally puts in use, it is merely for convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like in the description of the present application, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.

Furthermore, the terms "horizontal," "vertical," and the like in the description of the present application, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should 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 terms in this application will be understood by those of ordinary skill in the art in a specific context.

Example 1:

an air purifier convenient for cleaning a filter screen is shown in fig. 1-4 in combination with the specification, and comprises a purifier main body 1, wherein an air suction device 2 for sucking polluted air is arranged at the inner lower end of the purifier main body 1, a plurality of partition plates 7 are arranged in a linear array in the purifier main body 1, and a filtering device 4 is arranged at the upper end of each partition plate 7;

the filter device 4 is arranged inside the purifier body 1 in a sliding insertion mode, a blowing fan 6 is arranged on the upper portion of the filter device 4, and an air outlet for air after purification is finished to flow out is further formed in the top surface of the purifier body 1.

According to the illustration shown in fig. 1-3, the filtering device 4 comprises a filtering hollow frame 41, the filtering hollow frame 41 is slidably inserted into a chute formed in the end face of the main body 1 of the purifier, a plurality of air holes for the contaminated air to circulate are formed in the filtering hollow frame 41, the end face of the filtering hollow frame 41 is also connected with a handle 42 for taking, the five filtering cores are sequentially fixed in each filtering hollow frame 41, the filtering hollow frame 41 is matched with the chute formed in the end face of the main body 1 of the purifier, the filtering hollow frame 41 can be freely inserted into the chute or pulled out of the chute, when the filtering device 4 needs to be cleaned, the filtering hollow frame 41 can be conveniently pulled out through the handle 42 arranged on the filtering hollow frame 41 for cleaning, and the cleaned filtering hollow frame 41 can be conveniently inserted into the main body 1 of the purifier after cleaning, so that the filtering net can be taken out for cleaning without the whole air purifier shell, as in the prior art, the labor hour is saved, and the cleaning efficiency is improved.

It should be noted that, the clearance is left between the inner wall of the purifier main body 1 and the inner wall of the purifier main body 1, so that air flows, and each partition board 7 forms a curved bypass, five filtering hollow frames 41 are provided, the filter screens filled in the filtering hollow frames 41 from bottom to top are respectively a formaldehyde filter screen, an active carbon filter screen, a high-efficiency air filter screen, a lysozyme filter screen and a humidifying filter screen, and the partition boards 7 are arranged at the lower ends of the filtering devices 4, so that contaminated air stays in the purifier main body 1 for a long time through the partition boards 7, and therefore, the formaldehyde filter screen, the active carbon filter screen, the high-efficiency air filter screen, the lysozyme filter screen and the humidifying filter screen arranged in the filtering devices 4 can effectively purify peculiar smell, bacteria, dust particles and virus particles larger than 0.25 micrometers in the air, formaldehyde and other harmful gases, and improve the quality of the whole air purification.

It is further worth noting that, induced draft fan 22 of induced draft device 2 including setting up the lower part of clarifier main part 1, induced draft fan 22 lower part is connected with intake stack 21, intake stack 21 extends still be connected with air inlet nozzle cover 23 on the outside port of clarifier main part 1, the air outlet outside of seting up of clarifier main part 1 top surface still is provided with the dust keeper 3 that avoids the dust to get into, dust keeper 3 includes columniform ventilative cover 31, a plurality of gas pockets have been seted up to ventilative cover 31 top surface, ventilative cover 31 outside still concentric rotation be connected with the dust cover 32 of excision third cover body, just the excision part of dust cover 32 with the gas pocket department of seting up of ventilative cover 31 top surface corresponds, clarifier main part 1 bottom still is provided with the universal wheel 5 that conveniently removes, universal wheel 5 is in through bolted connection's mode the four corners department of clarifier main part 1 bottom, can utilize the air outlet department of clarifier main part 1 top surface to install dust keeper 3, can effectively prevent that outside dust-carrying air from getting into in the wind channel of clarifier main part 1 to produce the pollution to the air flue of air flue when influencing the air purifier once running down.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. Air purifier convenient to clearance filter screen, its characterized in that: the air suction device comprises a purifier main body (1), wherein an air suction device (2) for sucking polluted air is arranged at the inner lower end of the purifier main body (1), a plurality of partition plates (7) are arranged in the purifier main body (1) in a linear array, and a filtering device (4) is arranged at the upper end of each partition plate (7);

the filter device (4) is arranged inside the purifier main body (1) in a sliding insertion mode, a blowing fan (6) is arranged on the upper portion of the filter device (4), and an air outlet for air flowing out after purification is formed in the top surface of the purifier main body (1).

2. An air cleaner for facilitating cleaning of a filter screen as defined in claim 1, wherein: the filtering device (4) comprises a filtering hollow frame (41), the filtering hollow frame (41) is in sliding connection with a chute formed in the end face of the purifier main body (1), a plurality of air holes for polluted air to circulate are formed in the filtering hollow frame (41), and a handle (42) for taking is further connected to the end face of the filtering hollow frame (41).

3. An air cleaner for facilitating cleaning of a filter screen as defined in claim 2, wherein: gaps are reserved between the inner walls of the purifier main body (1) and the inner walls of the purifier main body (7) and are used for air circulation, and the separation plates (7) form a bending bypass.

4. An air cleaner for facilitating cleaning of a filter screen as set forth in claim 3, wherein: the filter hollow frames (41) are provided with five filters, and the filters filled in the filter hollow frames (41) from bottom to top are respectively a formaldehyde filter screen, an active carbon filter screen, a high-efficiency air filter screen, a lysozyme filter screen and a humidifying filter screen.

5. An air cleaner for facilitating cleaning of a filter screen as defined in claim 1, wherein: the air suction device (2) comprises an air suction fan (22) arranged at the lower part of the purifier main body (1), an air inlet pipeline (21) is connected to the lower part of the air suction fan (22), and an air inlet nozzle cover (23) is further connected to a port, extending out of the purifier main body (1), of the air inlet pipeline (21).

6. An air cleaner for facilitating cleaning of a filter screen as defined in claim 1, wherein: the air outlet outside that clarifier main part (1) top surface was seted up still is provided with dust keeper (3) that avoid the dust entering.

7. An air cleaner for facilitating cleaning of a filter screen as defined in claim 6, wherein: the dustproof device (3) comprises a cylindrical ventilation cover (31), a plurality of air holes are formed in the top surface of the ventilation cover (31), a dustproof cover (32) for cutting one third of the cover body is concentrically and rotationally connected outside the ventilation cover (31), and the cut-off part of the dustproof cover (32) corresponds to the air holes formed in the top surface of the ventilation cover (31).

8. An air cleaner for facilitating cleaning of a filter screen according to any one of claims 1 to 7, wherein: the purifier is characterized in that universal wheels (5) convenient to move are further arranged at the bottom of the purifier body (1), and the universal wheels (5) are connected to four corners of the bottom of the purifier body (1) in a bolt connection mode.