CN214891702U

CN214891702U - Air purifier with multiple purification performance

Info

Publication number: CN214891702U
Application number: CN202023288905.3U
Authority: CN
Inventors: 齐立勇
Original assignee: Henan Aiwobei Environmental Technology Co ltd
Current assignee: Henan Aiwobei Environmental Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-26
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an air purifier with multiple purification functions, which comprises a shell, wherein an air inlet for polluted air to enter the shell is arranged on the shell; a plastic frame primary filter screen, a front filter screen, a HEPA filter screen, self-cleaning activated carbon and a foamed ceramic filter screen are sequentially arranged between the opening on the shell and the UV bactericidal lamp so as to purify the polluted air; the shell is also provided with an air outlet for discharging purified air. The utility model discloses possessed seven filtration clean system, suspended particulate matter such as can high efficiency filtration absorption haze, flock, dust, peculiar smell, cigarette flavor. The long-acting decomposition removes organic gases such as formaldehyde, toluene, voc and the like, and kills bacteria, viruses and the like in the air.

Description

Air purifier with multiple purification performance

Technical Field

The utility model relates to a in purifying technical field, specifically an air purifier with multiple purification performance.

Background

The indoor air quality is not optimistic when entering winter and letting people feel headache on continuous haze days and outdoor air quality AQI explodes the table, except particle pollutants, harmful substances such as gaseous decoration pollutants such as formaldehyde and benzene and allergens threaten the respiratory health of family members all the time. For the pollutants, although the existing air purifier can realize the purification effect, the all-round air purifier for removing various pollutants is not easy and is difficult to achieve the comprehensive purification effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an air purifier with multiple purification performance.

The utility model provides a technical scheme that its technical problem adopted is:

an air purifier with multiple purification functions comprises a shell, wherein an air inlet for polluted air to enter the shell is formed in the shell; a plastic frame primary filter screen, a front filter screen, a HEPA filter screen, self-cleaning activated carbon and a foamed ceramic filter screen are sequentially arranged between the opening on the shell and the UV bactericidal lamp so as to purify the polluted air; the shell is also provided with an air outlet for discharging purified air.

As an optimized technical scheme of the utility model, the shell still embeds there is humidity transducer to carry out the detection of temperature and humidity to the air of purifying process.

As an optimized technical scheme of the utility model, the shell still embeds there is the dust sensor to carry out the detection of dust volume to the air that has purified treatment.

As an optimized technical solution of the present invention, the housing further has a TVOC sensor built therein to detect total volatile organic compounds in the purified air.

As an optimized technical scheme of the utility model, the one end of shell is provided with the detachable front panel, it is located this front panel to go into the wind gap.

As an optimized technical scheme of the utility model, the shell still embeds there are hair-dryer and motor, the motor is connected with the hair-dryer drive.

As a preferred technical scheme, the shell still embeds there is the filter core, locate in the filter core the shell bottom, the filter core be the outline with the tube-shape setting of shell lower part inner wall edge adaptation to be formed with the passageway of airing exhaust that is located inside and be located the income wind gap of passageway upper end of airing exhaust, the at least partial outer peripheral face of filter core is the air inlet side, just the air inlet side is close to go into the wind gap setting.

As an optimal technical scheme of the utility model, still including the baffle that keeps out the wind, the baffle that keeps out the wind is located the filter core top and with the inner wall sealing connection of shell, be equipped with the opening on the baffle that keeps out the wind, the opening part edge with the top sealing connection of filter core, the opening with the air outlet intercommunication.

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

the utility model discloses possessed seven filtration clean system, suspended particulate matter such as can high efficiency filtration absorption haze, flock, dust, peculiar smell, cigarette flavor. The long-acting decomposition removes organic gases such as formaldehyde, toluene, voc and the like, and kills bacteria, viruses and the like in the air.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention.

Reference numbers in the figures:

1-a UV germicidal lamp; 2-a front panel; 3, air outlet; 4-air quality indicator light; 5-liquid crystal display screen; 6-plastic frame primary filter screen; 7-leading a filter screen; 8-HEPA filter screen; 9-self-cleaning activated carbon; 10-foamed ceramic filter screen.

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 work belong to the protection scope of the present invention.

The utility model provides an air purifier with multiple purification functions, which comprises a shell, wherein an air inlet for polluted air to enter the shell is arranged on the shell;

the utility model discloses possessed seven filtration clean system, suspended particulate matter such as can high efficiency filtration absorption haze, flock, dust, peculiar smell, cigarette flavor. The long-acting decomposition removes organic gases such as formaldehyde, toluene, voc and the like, kills bacteria, viruses and the like in the air, and the specific structure comprises the following components according to the attached drawing 1:

a UV germicidal lamp 1 is arranged in the shell, and a plastic frame primary filter screen 6, a front filter screen 7, a HEPA filter screen 8, self-cleaning activated carbon 9 and a foamed ceramic filter screen 10 are sequentially arranged between a through hole in the shell and the UV germicidal lamp 1 so as to purify polluted air;

wherein, PM2.5 can be got rid of to leading filter screen 7 high efficiency, and this leading filter screen is HEPA, effective microorganisms such as separation mite mould, guarantees higher filter effect when H11's grade satisfies big amount of wind, can filter the granule as little as 0.1 micron, can reach 99.9% to PM 2.5's clearance.

The self-cleaning active carbon 9 is added with the 1D-CATA nano material, and organic matters such as formaldehyde, toluene, VOC and the like are firstly adsorbed and then decomposed, so that the in-situ regeneration of the adsorption performance of the component is realized, and the trouble of frequently replacing the adsorption material is avoided.

The foamed ceramic filter screen 10 is a 1D-CATA catalytic component, the catalytic material generates hydroxyl radical OH under the irradiation of ultraviolet rays with specific wavelength, the hydroxyl radical OH can react with harmful pollutants in the air to destroy the molecular structure of the pollutants, and finally the pollutants are decomposed into CO2 and H2O which are harmless to human bodies, so that the harmful gases such as formaldehyde, toluene and the like are efficiently and thoroughly decomposed and removed, secondary pollution is avoided, and meanwhile, the hydroxyl radical OH can effectively kill bacteria and viruses.

The UV germicidal lamp 1 can emit ultraviolet rays with specific wavelength (254nm), effectively destroys the molecular structure of DNA or RNA in bacteria and viruses, destroys harmful microorganisms such as viruses and bacteria, and cleans air.

In addition, in the process of purifying polluted air, a humidity sensor, a dust sensor and a TVOC sensor are also arranged in the shell, so that the temperature, the humidity, the dust amount and the total volatile organic compounds of the purified air can be detected respectively; be provided with a liquid crystal display 5 in the top of shells, through humidity transducer, dust sensor and the TVOC sensor of fuselage side, data display such as air, humidity, PM2.5 value, smell monitoring value in the room shows, lets the user according to the air quality pilot lamp 4 audio-visual air circumstance quality circumstances in seeing the room.

One end of the shell is provided with a detachable front panel 2, and the air inlet is positioned on the front panel 2.

The shell is also internally provided with a filter element, the filter element is arranged at the bottom of the shell and is in a cylindrical arrangement with the outer contour matched with the edge of the inner wall of the lower part of the shell, an air exhaust channel positioned inside and an air outlet positioned at the upper end of the air exhaust channel are formed, at least part of the outer peripheral surface of the filter element is an air inlet side surface, and the air inlet side surface is close to the air inlet. The filtered clean air is discharged through the air exhaust channel of the filter element, so that the filtering air outlet area of the air purifier is increased, and the filtering efficiency of the air purifier is further improved; in the filtering process, the air inlet side surface is arranged close to the air inlet of the shell, namely the distance between the air inlet side surface and the air inlet is smaller; so set up, the air inlet side area of filter core is bigger, increases the filtration intake of filter core to promote the filtration efficiency of filter core.

The shell is also provided with an air outlet 3 for discharging purified air, and further comprises a wind baffle plate, the wind baffle plate is arranged at the top end of the filter element and is in sealing connection with the inner wall of the shell, the wind baffle plate is provided with an opening, the edge of the opening is in sealing connection with the top end of the filter element, the opening is communicated with the air outlet 3, and the wind baffle plate is arranged at the top end of the filter element; so, still there is certain space between the end that induced drafts of filter core and fan subassembly, can be used to keep in the clean air after a certain amount of filtration to increase air purifier's filter capacity. And the opening part edge is connected with the top end sealing of filter core, and opening and 3 intercommunications of air outlet to guarantee the inseparable laminating between baffle and the filter core of keeping out the wind, let unfiltered air can not leak from the gap between baffle and the filter core of keeping out the wind, influence air purifier's filter effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an air purifier with multiple purification performance which characterized in that: the air conditioner comprises a shell, wherein an air inlet through which polluted air enters the shell is formed in the shell; a plastic frame primary filter screen, a front filter screen, a HEPA filter screen, self-cleaning activated carbon and a foamed ceramic filter screen are sequentially arranged between the opening on the shell and the UV bactericidal lamp so as to purify the polluted air; the shell is also provided with an air outlet for discharging purified air.

2. The air purifier with multiple purification functions of claim 1, wherein: the shell is also internally provided with a humidity sensor to detect the temperature and the humidity of the purified air.

3. The air purifier with multiple purification functions of claim 1, wherein: the shell is also internally provided with a dust sensor so as to detect the dust amount of the purified air.

4. The air purifier with multiple purification functions of claim 1, wherein: the shell is also internally provided with a TVOC sensor so as to detect total volatile organic compounds in the purified air.

5. The air purifier with multiple purification functions of claim 1, wherein: one end of the shell is provided with a detachable front panel, and the air inlet is positioned on the front panel.

6. The air purifier with multiple purification functions of claim 1, wherein: the shell is also internally provided with a blower and a motor, and the motor is in driving connection with the blower.

7. The air purifier with multiple purification functions of claim 1, wherein: the shell is also internally provided with a filter element which is internally arranged at the bottom of the shell, the filter element is arranged in a cylindrical shape with the outer contour matched with the edge of the inner wall of the lower part of the shell and is provided with an air exhaust channel positioned inside and an air inlet positioned at the upper end of the air exhaust channel, at least part of the outer peripheral surface of the filter element is an air inlet side surface, and the air inlet side surface is close to the air inlet.

8. An air cleaner having multiple purification functions according to claim 7, wherein: still include the baffle of keeping out the wind, the baffle of keeping out the wind is located the filter core top and with the inner wall sealing connection of shell, be equipped with the opening on the baffle of keeping out the wind, the opening part edge with the top sealing connection of filter core, the opening with the air outlet intercommunication.