CN213698153U

CN213698153U - Ozone anion air purification device

Info

Publication number: CN213698153U
Application number: CN202022498654.5U
Authority: CN
Inventors: 陈卫军
Original assignee: Wuxi Deersi Indoor Environmental Testing Management Co ltd
Current assignee: Wuxi Deersi Indoor Environmental Testing Management Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-16
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an ozone anion air purification device, which comprises a box body, wherein the top of the box body is provided with a heat radiation fan driven by a motor, and the bottom of the box body is provided with an air inlet header pipe; the interior of the box body is divided into a working cavity positioned at the upper part and a ventilation cavity positioned at the lower part; the working cavity is provided with an air pump, the air inlet end of the air pump is communicated with the outside through an air suction pipe, the air outlet end of the air pump is sequentially communicated with the ozone generator and the negative oxygen ion generator, and the air outlet end of the negative oxygen ion generator is communicated with the outside through an exhaust pipe; the ventilation cavity comprises a middle air chamber and two side air chambers which are mutually isolated, and the air inlet main pipe is respectively communicated with the middle air chamber and the two side air chambers through three air inlet branch pipes; the middle air chamber is communicated with the working cavity through a middle partition plate, the side air chamber is communicated with the working cavity through a side partition plate, and a plurality of air holes are formed in the middle partition plate and the side partition plate; the upper plate surface of the side partition plate is inclined towards the middle area of the box body. The utility model discloses the radiating effect is good to can prevent that the dust from getting into inside the device.

Description

Ozone anion air purification device

Technical Field

The utility model relates to an air purification device field especially relates to an ozone anion air purification device.

Background

With the improvement of living standard, people pay more attention to the air quality in the environment. Ozone and negative oxygen ion can effectively purify air, but ozone generator can produce a large amount of heat in the course of working, if the heat dissipation is not timely, can influence ozone generator's normal work. In addition, during the ventilation and heat dissipation processes, dust enters the interior of the device, and the dust accumulation affects the service life of the device, so that the problems need to be improved.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the deficiencies in the prior art, the utility model provides an ozone anion air purification device, the radiating effect is good to can prevent inside the dust access device.

The technical scheme is as follows: in order to achieve the purpose, the ozone anion air purification device comprises a box body, wherein a heat dissipation fan driven by a motor is arranged at the top of the box body, and an air inlet header pipe is arranged at the bottom of the box body; the interior of the box body is divided into a working cavity positioned at the upper part and a ventilation cavity positioned at the lower part; the working cavity is provided with an air pump, the air inlet end of the air pump is communicated with the outside through an air suction pipe, the air outlet end of the air pump is sequentially communicated with the ozone generator and the negative oxygen ion generator, and the air outlet end of the negative oxygen ion generator is communicated with the outside through an exhaust pipe; the ventilation cavity comprises a middle air chamber and two side air chambers which are mutually isolated, and the air inlet main pipe is respectively communicated with the middle air chamber and the two side air chambers through three air inlet branch pipes; the middle air chamber is communicated with the working cavity through a middle partition plate, the side air chambers are communicated with the working cavity through side partition plates, and a plurality of air holes are formed in the middle partition plate and the side partition plates; the upper plate surface of the side partition plate inclines towards the middle area of the box body.

Furthermore, a dust filtering net is arranged in the air inlet main pipe.

Furthermore, a wind speed detection hole is reserved between the dust filtering net and the inner wall of the air inlet main pipe, a rotating fan blade is arranged in the wind speed detection hole, a rotating speed sensor for detecting the rotating speed of the rotating fan blade is arranged on one side of the rotating fan blade, and the rotating speed sensor is electrically connected with the alarm device.

Furthermore, the air speed detection hole is communicated with the air inlet main pipe through a connecting air pipe arranged at the lower end of the air speed detection hole, and an air inlet of the connecting air pipe is horizontally arranged.

Furthermore, the air outlet directions of the air inlet branch pipes on the two sides are perpendicular to the plate bodies of the side partition plates.

Furthermore, the air hole is horn-shaped, and one end of the air hole, which is connected with the working cavity, is a large hole end.

Further, the heat radiation fan is communicated with the outside through an air outlet pipe, and an air outlet of the air outlet pipe is horizontally arranged.

Furthermore, elastic pad feet are arranged at four corners of the bottom of the box body, and a handle is arranged above the box body.

Has the advantages that: the utility model discloses an ozone anion air purification device, its beneficial effect as follows:

1) the ventilation cavity comprises a middle air chamber and two side air chambers which are mutually isolated, the side partition plates corresponding to the side air chambers incline towards the middle of the box body, and air entering from the ventilation cavity penetrates through the ozone generator and the negative oxygen ion generator in the box body from multiple directions, so that the heat dissipation effect is good;

2) be provided with dust filter screen and wind speed inspection hole in the inlet manifold, when the too much emergence of the adsorbed dust of dust filter screen blockked up, the rotational speed of the interior rotating fan blade of wind speed inspection hole accelerates, and the alarm device is reported to the police to the speed inductor control, reminds to change the dust filter screen to maintain the radiating effect of device in better ground state.

Drawings

FIG. 1 is a schematic plan view of the internal structure of the case of the present invention;

FIG. 2 is a schematic diagram of the external structure of the box body of the present invention;

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

FIG. 4 is a schematic view of a heat dissipation fan;

fig. 5 is a schematic view of the internal structure of the intake manifold.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The ozone anion air purification device comprises a square box body 1, wherein a heat dissipation fan 2 driven by a motor is arranged at the top of the box body 1, an air inlet main pipe 3 is arranged at the bottom of the box body 1, the air inlet end of the air inlet main pipe 3 is communicated with the outside, and the air outlet end of the air inlet main pipe 3 is communicated with the inside of the box body. Under the drive of the cooling fan 2, air passes through the interior of the box body 1 from bottom to top to cool devices in the box body 1. The interior of the tank 1 is divided into an upper working chamber 4 and a lower venting chamber 5.

As shown in fig. 3, the working chamber 4 is provided with an air pump 6, an air inlet end of the air pump 6 is communicated with the outside through an air suction pipe 7, an air outlet end of the air pump 6 is sequentially communicated with an ozone generator 8 and a negative oxygen ion generator 9, and an air outlet end of the negative oxygen ion generator 9 is communicated with the outside through an exhaust pipe 10. The air pump 6 sucks in outside air, the air carries negative oxygen ions and ozone through the ozone generator 8 and the negative ion generator 9, and then is discharged to the outside for air purification.

As shown in fig. 3, the ventilation cavity 5 includes a middle air chamber 11 and two side air chambers 12 isolated from each other, and the intake manifold 3 communicates with the middle air chamber 11 and the two side air chambers 12 through three intake branch pipes 13. The middle air chamber 11 is communicated with the working chamber 4 through a middle partition plate 14, the side air chambers 12 are communicated with the working chamber 4 through side partition plates 15, a plurality of air holes 16 are formed in the middle partition plate 14 and the side partition plates 15, and the air holes 16 are used for connecting the working chamber 4 with the corresponding air chambers. The upper plate surface of the side partition 15 is inclined toward the middle area of the cabinet 1. The ventilation cavity 5 is divided into a plurality of air chambers, so that air entering from the ventilation cavity 5 can pass through the ozone generator 8 and the negative oxygen ion generator 9 in the box body 1 from a plurality of directions, and the heat dissipation effect is good.

And a dust filtering net 17 is arranged in the air inlet main pipe 3 and used for filtering dust and preventing the dust from entering the box body 1.

As shown in fig. 1 and fig. 5, a wind speed detection hole 18 is left between the dust filter 17 and the inner wall of the air intake manifold 3, a rotating fan blade 19 is arranged in the wind speed detection hole 18, a rotating speed sensor 20 for detecting the rotating speed of the rotating fan blade 19 is arranged on one side of the rotating fan blade 19, and the rotating speed sensor 20 is electrically connected with an alarm device. When the dust filter 17 is blocked due to excessive dust, the air passing through the air speed detection hole 18 is increased, the rotating speed of the rotating fan blade 19 is increased, and after the rotating speed sensor 20 senses that the rotating speed of the rotating fan blade 19 is increased, the alarm device is controlled to give an alarm to remind of replacing the dust filter, so that the heat dissipation effect of the device is maintained in a better state. The alarm device is a buzzer or a signal lamp.

The wind speed detection hole 18 is communicated with the air inlet main pipe 3 through a connecting air pipe 21 arranged at the lower end of the wind speed detection hole, and an air inlet of the connecting air pipe 21 is horizontally arranged. The structure of connecting tuber pipe 21 is shown in figure 5, and the structure setting of connecting tuber pipe 21 for when dust filter 17 is not blockked up, only a small amount of air can pass through wind speed detection hole 18, and then reduces and gets into the inside a small amount of dust of box 1 from wind speed detection hole 18, makes the device structure more reasonable.

The air outlet directions of the air inlet branch pipes 13 on the two sides are perpendicular to the plate bodies of the side partition plates 15, so that the ventilation effect is better.

The air holes 16 are horn-shaped, one ends of the air holes 16, which are connected with the working cavity 4, are big hole ends, air is further dispersed, and the air passes through the ozone generator 8 and the negative oxygen ion generator 9 from all directions, so that the heat dissipation effect is good.

The heat radiation fan 2 is communicated with the outside through an air outlet pipe 22, and an air outlet of the air outlet pipe 22 is horizontally arranged. When a user carries the box body 1 by hand, the hot air flow discharged by the cooling fan 2 can not blow the hand of the user, and the structure is reasonable.

The bottom four corners of the box body 1 are provided with elastic pad feet 23 which buffer the vibration generated by the ozone generator 8 during working and reduce the noise. A handle 24 is arranged above the box body 1, which is convenient for carrying,

the above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides an ozone anion air purification device which characterized in that: the air-cooling box comprises a box body (1), wherein a motor-driven cooling fan (2) is arranged at the top of the box body (1), and an air inlet main pipe (3) is arranged at the bottom of the box body (1); the interior of the box body (1) is divided into a working cavity (4) positioned at the upper part and a ventilation cavity (5) positioned at the lower part;

the working cavity (4) is provided with an air pump (6), the air inlet end of the air pump (6) is communicated with the outside through an air suction pipe (7), the air outlet end of the air pump (6) is sequentially communicated with an ozone generator (8) and a negative oxygen ion generator (9), and the air outlet end of the negative oxygen ion generator (9) is communicated with the outside through an exhaust pipe (10);

the ventilation cavity (5) comprises a middle air chamber (11) and two side air chambers (12) which are mutually isolated, and the air inlet main pipe (3) is respectively communicated with the middle air chamber (11) and the two side air chambers (12) through three air inlet branch pipes (13); the middle air chamber (11) is communicated with the working cavity (4) through a middle partition plate (14), the side air chambers (12) are communicated with the working cavity (4) through side partition plates (15), and a plurality of air holes (16) are formed in the middle partition plate (14) and the side partition plates (15); the upper plate surface of the side partition plate (15) inclines towards the middle area of the box body (1).

2. The air cleaning device of claim 1, wherein: and a dust filtering net (17) is arranged in the air inlet main pipe (3).

3. The air cleaning device of claim 2, wherein: leave wind speed inspection hole (18) between the inner wall of dirt filtrating screen (17) and air intake manifold (3), be provided with in wind speed inspection hole (18) and rotate flabellum (19), one side of rotating flabellum (19) is provided with rotational speed inductor (20) that detect rotating flabellum (19) rotational speed, rotational speed inductor (20) are connected with alarm device electricity.

4. The air cleaning device of claim 3, wherein: the air speed detection hole (18) is communicated with the air inlet main pipe (3) through a connecting air pipe (21) arranged at the lower end of the air speed detection hole, and an air inlet of the connecting air pipe (21) is horizontally arranged.

5. The air cleaning device of claim 1, wherein: the air outlet directions of the air inlet branch pipes (13) on the two sides are perpendicular to the plate bodies of the side partition plates (15).

6. The air cleaning device of claim 5, wherein: the air hole (16) is horn-shaped, and one end of the air hole (16) connected with the working cavity (4) is a large hole end.

7. The air cleaning device of claim 1, wherein: the heat radiation fan (2) is communicated with the outside through an air outlet pipe (22), and an air outlet of the air outlet pipe (22) is horizontally arranged.

8. The air cleaning device of claim 1, wherein: elastic pad feet (23) are arranged at four corners of the bottom of the box body (1), and a handle (24) is arranged above the box body (1).