CN219572209U

CN219572209U - Large-space negative oxygen ion air purifier

Info

Publication number: CN219572209U
Application number: CN202320670071.7U
Authority: CN
Inventors: 黄明辉; 罗进城; 易善勇
Original assignee: Fujian Zhongke Jinjiang Technology Co ltd
Current assignee: Fujian Zhongke Jinjiang Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-22
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the field of air purifiers, and particularly discloses a large-space negative oxygen ion air purifier which comprises a shell, wherein an air outlet is formed in the top of the shell, the shell comprises an air inlet bin, a disinfection bin and an air outlet bin, the disinfection bin is separated from the air inlet bin and the air outlet bin by a first partition plate and a second partition plate respectively, a through hole is formed in the middle of the first partition plate, air inlets are formed in two sides of the air inlet bin, a filter layer is arranged in the air inlet of the shell, a humidifying device is arranged in the disinfection bin, a fan, a negative oxygen ion generator and an ozone generator are arranged in the air outlet bin, a connecting part is arranged on the second partition plate, and the connecting part is connected with the fan. Can realize the effects of air purification and the like under lower ozone concentration, and reduce the harm to human bodies caused by the too high ozone concentration.

Description

Large-space negative oxygen ion air purifier

Technical Field

The utility model relates to the field of air purifiers, in particular to a large-space negative oxygen ion air purifier.

Background

As air pollution problems continue to occur, more and more people begin to pay attention to the indoor air quality. The health of human bodies is easily influenced when the health-care food is used in an environment with relatively large air pollution for a long time. Accordingly, air cleaners have come into the public view in recent years. The air purifier can filter pollutants in the air, thereby purifying the air. Most air purifiers can filter out formaldehyde, dust, pollen, mould spores, second-hand smoke and other harmful pollutants in the air. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalysis technology, photocatalyst technology, super-structure photo-mineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology and the like; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, negative oxygen ion generator, etc. Most of the existing air purifiers are composite, namely, multiple purifying technologies and material mediums are adopted at the same time. For example, chinese patent application No. 201921547297.8 refers to an air purifier for releasing clean negative oxygen ions, which comprises a casing, wherein two ends of the casing are divided into an air inlet and an air outlet. The mixing tube, the fan and the electrode needle are sequentially fixed in the shell along the direction from the air inlet to the air outlet, the side surface of the mixing tube, which is close to one end of the air inlet, is also provided with an introduction hole penetrating into the mixing tube, and the output end of the ozone generator faces the introduction hole. Ozone ions generated by an ozone generator are brought into the mixing tube through the leading-in hole by utilizing the fan in the shell, so that the outside air and the ozone ions generate turbulence under the action of the helical blades in the flowing process in the mixing tube, the outside air and the ozone ions are fully mixed and contacted, and the ozone can sterilize the air to be blown out through the air outlet. The utility model can effectively realize the effect of mixing ozone and air to achieve disinfection and sterilization, but because the ozone disinfection has a certain concentration requirement, the half life of the ozone is about 15-30 minutes, and people directly contacted with the high concentration ozone for a long time have uncomfortable symptoms such as fatigue, cough, chest distress and pain, skin wrinkling, nausea and headache, and the like.

Disclosure of Invention

Therefore, the utility model provides the large-space negative oxygen ion air purifier, which solves the problem that the air purifier is easy to generate too high concentration in the ozone disinfection process.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a big space negative oxygen ion air purifier, includes the casing, the casing top is provided with the air outlet, the casing is by last inlet bin, disinfection storehouse and the air-out storehouse of including in proper order down, disinfection storehouse and inlet bin and air-out storehouse separate through first baffle and second baffle respectively, first baffle middle part is provided with first through-hole, the inlet bin both sides are provided with the air intake, the casing is inside to be provided with the filter layer in air intake department, be provided with humidification device in the disinfection storehouse, the air-out storehouse is provided with fan, negative oxygen ion generator and ozone generator, second baffle middle part is provided with the second through-hole, be provided with connecting portion on the second through-hole, connecting portion link to each other with the fan.

Further, a communicating pipe is further arranged on the second partition board, and one end of the communicating pipe is connected with the ozone generator.

Furthermore, the connecting part is of a hollow pipe structure, and a through hole is formed in the connecting part and is connected with the negative oxygen ion generator.

Further, the humidifying device is of a two-layer structure and comprises an upper water storage part and a lower control part, and the lower control part is fixed on the first partition plate.

Further: the water storage part is externally connected with a water injection pipe, and the water injection pipe extends to the outside through a through hole arranged on the shell.

Further, the water injection pipe comprises a water level display structure.

Further, the filter layer comprises a front filter screen, a high-efficiency filter screen and an activated carbon adsorption screen which are connected in sequence, and the front filter screen is arranged close to the air inlet.

Further, a display control unit is arranged on the side face of the shell.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the humidifying device arranged in the disinfection bin can improve the air humidity in the disinfection bin, and when the ozone generator releases ozone to the disinfection bin, the ozone is easy to react with water molecules to generate hydroxyl free radicals with stronger oxidability under the condition of larger air humidity, so that the sterilization efficiency of the ozone in the air can be greatly improved.

2. The water injection pipe that water storage portion set up can observe the change condition of water storage regional water level in real time, conveniently adds water to humidification device.

3. The connecting portion that sets up on the second baffle is direct to be connected with the fan, can guarantee the holistic dry condition in air-out storehouse, prevents to admit air because the moist air of the production in disinfection storehouse, and then influences the life of components and parts.

Drawings

FIG. 1 is a schematic side cross-sectional view of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a filter layer according to an embodiment of the present utility model;

FIG. 3 is a top view of an embodiment of the present utility model;

fig. 4 is a schematic perspective view of an embodiment of the present utility model.

Detailed Description

The following describes embodiments of the present utility model in detail with reference to specific examples, so as to solve the technical problem by applying the technical means to the present utility model, and the implementation process for achieving the technical effect can be fully understood and implemented accordingly.

Referring to fig. 1 to 4, the large-space negative oxygen ion air purifier comprises a shell 1, a display control unit 10 is arranged on the side face of the shell 1, an air outlet 2 is arranged at the top of the shell 1, the shell sequentially comprises an air inlet bin 11, a disinfection bin 12 and an air outlet bin 13 from bottom to top, the disinfection bin 12 is separated from the air inlet bin 11 and the air outlet bin 13 through a first partition plate 14 and a second partition plate 15 respectively, a through hole 141 is arranged in the middle of the first partition plate 14, air inlets 3 are arranged on two sides of the air inlet bin 11, a filter layer 4 is arranged in the shell 1 at the air inlet 3, the filter layer 4 comprises a front filter screen 41, a high-efficiency filter screen 42 and an activated carbon adsorption net 43 which are sequentially connected, the front filter screen 41 is arranged on one side close to the air inlet 3, a humidifying device 5 is arranged in the disinfection bin 12, the humidifying device 5 is of a two-layer structure and comprises an upper layer portion 51 and a lower layer control portion 52, the lower layer control portion 52 is fixed on the first partition plate 14, the water injection tube 511 is arranged on the water injection tube, the water injection tube 511 is connected with the water injection tube, and the water injection tube is connected with the water injection tube 511, and the water injection tube is connected with the water injection tube to the water level detector, and the water level detector is convenient to observe and the water level change. The air-out storehouse 13 is provided with fan 6, negative oxygen ion generator 7 and ozone generator 8, second baffle 15 middle part is provided with second through-hole 151, is provided with connecting portion 9 on the second through-hole 151, connecting portion 9 are hollow tube structure, just be provided with a through-hole on connecting portion 9, the through-hole is connected with negative oxygen ion generator 7 for negative oxygen ion can be faster send to external environment along with the fan, the other end of connecting portion 9 links to each other with fan 6, realizes disinfection storehouse 12 and the physics isolation of storehouse 13 of giving vent to anger, is favorable to protecting all kinds of electronic components in the storehouse 13 of giving vent to anger, increases life.

Working principle: through the suction of fan 6 during operation to gas for outside air gets into air inlet bin 11 from air inlet 3, the filter effect of filter layer 4 in air inlet bin 11 realizes the purifying effect to the air, get into disinfection storehouse 12 by air inlet bin 11 again, humidification device 5 in the disinfection storehouse 12 carries out the humidification to disinfection storehouse 12, ozone that ozone generator 8 in the 13 interior of giving vent to anger simultaneously sends ozone into disinfection storehouse 12 through communicating pipe 81, ozone can not only because of unstable decomposition into oxygen and intermediate product active oxygen atom by oneself in the environment of higher humidity, can also react with the hydrone in the air and produce the hydroxyl radical that has stronger oxidability, and then realize the improvement of sterilizing efficiency under the same ozone concentration or lower concentration, then the negative oxygen ion that the air after the disinfection and negative oxygen ion generator produced is taken out to the environment by the fan, realize air purification's purpose.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. Large space negative oxygen ion air purifier, its characterized in that: including the casing, the casing top is provided with the air outlet, the casing is by last including inlet air storehouse, disinfection storehouse and the air-out storehouse in proper order down, disinfection storehouse separates through first baffle and second baffle respectively with inlet air storehouse and air-out storehouse, first baffle middle part is provided with first through-hole, inlet air storehouse both sides are provided with the air intake, the inside filter layer that is provided with in air intake department of casing, be provided with humidification device in the disinfection storehouse, the air-out storehouse is provided with fan, negative oxygen ion generator and ozone generator, second baffle middle part is provided with the second through-hole, be provided with connecting portion on the second through-hole, connecting portion link to each other with the fan.

2. The large space negative oxygen ion air cleaner of claim 1, wherein: and a communicating pipe is also arranged on the second partition board, and one end of the communicating pipe is connected with the ozone generator.

3. The large space negative oxygen ion air cleaner of claim 1, wherein: the connecting part is of a hollow pipe structure, and a through hole is formed in the connecting part and connected with the negative oxygen ion generator.

4. The large space negative oxygen ion air cleaner of claim 1, wherein: the humidifying device is of a two-layer structure and comprises an upper water storage part and a lower control part, and the lower control part is fixed on the first partition plate.

5. The large space negative oxygen ion air cleaner of claim 4, wherein: the water storage part is externally connected with a water injection pipe, and the water injection pipe extends to the outside through a through hole arranged on the shell.

6. The large space negative oxygen ion air cleaner of claim 5, wherein: the water injection pipe comprises a water level display structure.

7. The large space negative oxygen ion air cleaner of claim 1, wherein: the filter layer comprises a front filter screen, a high-efficiency filter screen and an activated carbon adsorption screen which are sequentially connected, and the front filter screen is arranged close to the air inlet.

8. The large space negative oxygen ion air cleaner of claim 1, wherein: the side of the shell is provided with a display control unit.