CN217952594U

CN217952594U - Air purifier working under poor air quality condition

Info

Publication number: CN217952594U
Application number: CN202222305579.5U
Authority: CN
Inventors: 孔夏鸟
Original assignee: Bangqing Technology Zhejiang Co ltd
Current assignee: Bangqing Technology Zhejiang Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-02
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to the technical field of air purifiers, in particular to an air purifier working under the condition of poor air quality, which comprises an outer box body, a plasma generator and a humidifier which are arranged inside the outer box body, wherein an air inlet pipe is arranged at the air inlet of the outer box body, and a plurality of filter screen mounting rings which are mutually connected are detachably arranged at the end part of the outer end of the air inlet pipe; the utility model discloses an install the filter screen collar that is fixed with a filter screen on a plurality of inner wall on the air-supply line of outer box, carry out multistage filtration through dust, the haze in the filter screen that mesh aperture reduces gradually to the air, reduce the content of the solid particle thing in the air effectively, set up simultaneously and pack in the adsorption box can adsorb the air, harmful gas in the deaerate effectively.

Description

Air purifier working under poor air quality condition

Technical Field

The utility model relates to an air purifier technical field specifically is an air purifier of work under the poor condition of air quality.

Background

The air purifier is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving air cleanliness, and is mainly divided into household and commercial products. Air pollutants generally comprise PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens and the like, and in northern China, the haze weather is severe, and dust in the air is more, so that the content of solid particles in the air is more.

The patent with the application number of CN202220589272.X discloses a high-performance air purifier, which comprises a shell, a filter element arranged at the lower part in the shell, a wind wheel arranged at the upper part of the shell, a motor and a mesh enclosure, wherein the motor is connected with the wind wheel and can drive the wind wheel to rotate, and the mesh enclosure is arranged between the wind wheel and the filter element; this screen panel is round platform form, has round hole, lower round hole and is located the round hole and lay the lateral wall in a plurality of fretwork holes down between the round hole, and this lower round hole is close to the filter core setting, should go up the round hole and be close to the wind wheel setting, and the aperture of lower round hole is greater than the aperture of last round hole.

Although the technical scheme improves the purification efficiency of the air purifier, the structure is simple, the realization is easy, and the safety is high; but when using in the air circumstance that contains solid particulate matter higher such as china north, its air intake department lacks multistage filtration facility, and then leads to the air that enters into air purifier in the dust content great, and then influences air purifier's life. In view of this, we propose an air purifier that operates with poor air quality.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides an air purifier who works under the poor condition of air quality.

The technical scheme of the utility model is that:

an air purifier working under the condition of poor air quality comprises an outer box body, and a plasma generator and a humidifier which are arranged in the outer box body, wherein an air inlet pipe is arranged at an air inlet of the outer box body; an adsorption box is arranged between the plasma generator and the air inlet pipe inside the outer box body, the right end of the adsorption box is close to the bottom and is communicated with the air inlet pipe through a gas collecting hood, and filler is filled inside the adsorption box.

As the preferred technical scheme, the air inlet pipe inner wall is close to right-hand member tip department fixedly connected with mounting panel, mounting panel right side wall center department rotates and is connected with a fan axle, the epaxial coaxial arrangement of fan has a plurality of flabellums, mounting panel left side outer wall fixedly connected with output shaft and the coaxial fixed fan motor of fan axle.

According to a preferable technical scheme, the humidifier is located on the left side of the plasma generator, and the adsorption box is communicated with the plasma generator and the plasma generator is communicated with the humidifier through communicating pipes.

As an optimized technical scheme, the air outlet of the humidifier is communicated with an expansion cover through a communicating pipe, the outer wall of the outer box body is positioned at the outlet of the expansion cover, a box body air outlet is formed in the outer wall of the outer box body, and a plurality of air guide plates which are arranged in parallel are arranged on the inner wall of the box body air outlet.

As the preferred technical scheme, the shape of the gas collecting hood is a geometric body with a left circle and a right side, and a secondary filter screen is clamped at the air inlet of the adsorption box.

Preferably, a door with a door handle is hinged to the outer wall of the outer box body.

As a preferable technical scheme, the four corners of the bottom of the outer box body are respectively fixed with a support leg.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a be fixed with the filter screen collar of a filter screen on installing a plurality of inner wall on the air-supply line of outer box, dust, the haze in to the air of a filter screen that reduces gradually through the mesh aperture carry out multistage filtering, reduce the solid particles's in the air content effectively, set up the filler in adsorbing the box simultaneously and can adsorb the air, harmful gas in the deaerate effectively.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the outer box of the present invention;

fig. 4 is a schematic structural diagram of the middle mounting plate and the fan motor according to the present invention;

FIG. 5 is a schematic structural view of a middle screen mounting ring of the present invention;

fig. 6 is a schematic structural view of the middle gas-collecting hood of the present invention.

The meaning of the individual reference symbols in the figures is:

1. an outer case; 10. an air outlet of the box body; 100. an air deflector; 11. a support leg; 12. a box door; 120. a door handle; 13. an air inlet pipe; 130. mounting a plate; 131. a fan motor; 132. a fan blade; 133. a fan shaft; 14. a filter screen mounting ring; 140. primary filtering net; 141. a connecting ring; 15. an adsorption box; 150. a filler; 151. a gas-collecting channel; 152. secondary filtering; 16. a plasma generator; 17. a humidifier; 18. a communicating pipe; 19. and (5) expanding the cover.

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 all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

example 1

An air purifier working under the condition of poor air quality comprises an outer box body 1, and a plasma generator 16 and a humidifier 17 which are installed inside the outer box body 1, wherein an air inlet pipe 13 is installed at an air inlet of the outer box body 1, a plurality of filter screen installation rings 14 which are mutually connected are detachably installed at the end part of the outer end of the air inlet pipe 13, the inner wall of each filter screen installation ring 14 is fixedly connected with a primary filter screen 140, and the pore diameter of the primary filter screen 140 which is closer to the air inlet pipe 13 is smaller; an adsorption box 15 is arranged between the plasma generator 16 and the air inlet pipe 13 inside the outer box body 1, the right end of the adsorption box 15 is communicated with the air inlet pipe 13 through a gas collecting hood 151 near the bottom, and the adsorption box 15 is filled with filler 150. Through the filter screen collar 14 that is fixed with filter screen 140 on installing a plurality of inner wall on the air-supply line 13 of outer box 1, carry out multistage filtration through a filter screen 140 that mesh aperture reduces gradually dust, haze in to the air, reduce the content of the solid particle thing in the air effectively, the filler 150 that sets up simultaneously in adsorbing box 15 can adsorb the air, the harmful gas in the effectual air of getting rid of. It should be added that the filler 150 in this embodiment is activated carbon.

Preferably, a mounting plate 130 is fixedly connected to the inner wall of the air inlet duct 13 near the right end, a fan shaft 133 is rotatably connected to the center of the right side wall of the mounting plate 130, a plurality of fan blades 132 are coaxially mounted on the fan shaft 133, and a fan motor 131 with an output shaft coaxially fixed with the fan shaft 133 is fixedly connected to the left side outer wall of the mounting plate 130. When the device is used, the fan motor 131 drives the fan shaft 133 to rotate so as to drive the fan blades 132 to rotate, and the air outside the outer box body 1 can be pumped into the device.

Preferably, the humidifier 17 is located on the left side of the plasma generator 16, and the space between the adsorption cassette 15 and the plasma generator 16 and the space between the plasma generator 16 and the humidifier 17 are communicated through the communication pipe 18. It should be noted that the plasma generator 16 and the humidifier 17 in this embodiment are conventional products, and therefore, they are not described in detail.

Preferably, the air outlet of the humidifier 17 is communicated with an expansion cover 19 through a communication pipe 18, the outer wall of the outer case 1 at the outlet of the expansion cover 19 is provided with a case air outlet 10, and a plurality of air deflectors 100 arranged in parallel are mounted on the inner wall of the case air outlet 10. The expansion cover 19 can effectively expand the blowing range, and the wind deflector 100 can guide the wind to a fixed direction.

It should be added that the connection ring 141 is integrally formed on one side of the filter mounting rings 14, an annular groove in threaded connection with the connection ring 141 is formed on the opposite side of the connection ring, an annular groove is formed at the end of the outer end of the air inlet pipe 13, and two adjacent filter mounting rings 14 are fixed by the connection between the connection ring 141 and the annular groove, so that the primary filter 140 is conveniently detached and cleaned.

Example 2

In this embodiment, on the basis of embodiment 1, as a preferred embodiment, the shape of the gas collecting channel 151 is a geometric body with a left circle and a right circle, and a secondary filter screen 152 is clamped at the air inlet of the adsorption box 15. The air can be filtered secondarily through the secondary filter screen 152, and the content of the particulate matters in the air is further reduced.

Preferably, the outer wall of the outer case 1 is hinged to a door 12 to which a door handle 120 is attached. The door 12 is provided to facilitate the work of the components inside the outer case 1.

Preferably, the outer case 1 has a leg 11 fixed at each of the four corners of the bottom. The legs 11 support the outer case 1 so that the bottom of the outer case is lifted off the ground to facilitate the movement of the outer case 1.

The utility model discloses an air purifier of work under the poor condition of air quality is when using, start fan motor 131 when using, drive flabellum 132 through fan motor 131 and rotate toward outer box 1 in suction air, the air is through the filtration step by step when a filter screen 140, then enter into in adsorbing box 15 behind gas collecting channel 151, through the absorption of the active carbon in adsorbing box 15, then discharge from expansion cover 19 after passing through plasma generator 16 and humidifier 17 again.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air purifier of work under poor condition of air quality, includes outer box (1), and install in inside plasma generator (16) and humidifier (17) of outer box (1), its characterized in that: an air inlet pipe (13) is installed at an air inlet of the outer box body (1), a plurality of filter screen installation rings (14) which are mutually connected are detachably installed at the end part of the outer end of the air inlet pipe (13), a primary filter screen (140) is fixedly connected to the inner wall of each filter screen installation ring (14), and the mesh aperture of the primary filter screen (140) which is closer to the air inlet pipe (13) is smaller; an adsorption box (15) is installed inside the outer box body (1) and located between the plasma generator (16) and the air inlet pipe (13), the right end of the adsorption box (15) is communicated with the air inlet pipe (13) through a gas collecting hood (151) at the position close to the bottom, and a filler (150) is filled inside the adsorption box (15).

2. An air cleaner of claim 1 operating at a poor air quality condition, wherein: the utility model discloses a fan motor, including air-supply line (13), air-supply line (13) inner wall is close to right-hand member tip department fixedly connected with mounting panel (130), mounting panel (130) right side wall center department rotates and is connected with a fan axle (133), coaxial arrangement has a plurality of flabellums (132) on fan axle (133), mounting panel (130) left side outer wall fixedly connected with output shaft and fan axle (133) coaxial fixed fan motor (131).

3. An air cleaner of claim 1 operating at a poor air quality condition, wherein: the humidifier (17) is positioned on the left side of the plasma generator (16), and the adsorption box (15) is communicated with the plasma generator (16) and the plasma generator (16) is communicated with the humidifier (17) through a communicating pipe (18).

4. A poor air quality operating air purifier as claimed in claim 3 wherein: the air outlet of the humidifier (17) is communicated with an expansion cover (19) through a communicating pipe (18), the outer wall of the outer box body (1) is positioned at the outlet of the expansion cover (19), a box body air outlet (10) is formed in the outer wall of the outer box body, and a plurality of air guide plates (100) which are arranged in parallel are arranged on the inner wall of the box body air outlet (10).

5. An air cleaner of claim 4 operating at a poor air quality condition, wherein: the shape of the gas collecting hood (151) is a geometric body with a left circle and a right square, and a secondary filter screen (152) is clamped at the air inlet of the adsorption box (15).

6. An air purifier operating at a poor air quality condition according to claim 1, characterized by: the outer wall of the outer box body (1) is hinged with a box door (12) provided with a door handle (120).

7. An air cleaner of claim 1 operating at a poor air quality condition, wherein: and the four corners of the bottom of the outer box body (1) are respectively fixed with a supporting leg (11).