CN214307479U

CN214307479U - Air treatment machine

Info

Publication number: CN214307479U
Application number: CN202120181138.1U
Authority: CN
Inventors: 石绪民
Original assignee: Guangdong Taichang Environmental Protection Technology Co ltd
Current assignee: Guangdong Taichang Environmental Protection Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-28
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an air handler, including organism and new trend filter equipment, new trend filter equipment includes fresh air pipe and hood, the intraductal secondary filtration structure of installing of fresh air, and be equipped with the cubic filtration structure that filter fineness is not less than 0.3 mu m between the fresh air inlet of fresh air pipe and organism, when outdoor new trend gets into the organism, the bold floater is intercepted by the hood, the secondary filtration structure is to blocking filtration such as dust and mosquito, the cubic filtration structure filters PM2.5 particulate matter, bacterium and virus aerosol, the new trend cleanliness factor that gets into the organism has been improved. Be equipped with between the air intake of organism and the air outlet in proper order and just filter module, low temperature plasma generation module and catalysis oxygenation module, low temperature plasma generation module can make the inside low temperature plasma crowd that forms of organism, can not only be with the chemical bond schizolysis of chemical pollutants, can also be with the cell wall schizolysis of biological pollutants, plays the effect of killing bacterium and virus, realizes thoroughly getting rid of the pollutant, and purifying effect is good.

Description

Air treatment machine

Technical Field

The utility model relates to an air purification technical field, in particular to air handler.

Background

The existing air purifier on the market usually utilizes HEPA filter screen and/or active carbon filter screen to adsorb pollutants such as formaldehyde, PM2.5, etc., can only handle pollutants such as formaldehyde that floats and disperses in the air, can't get rid of a series of more fatal pollutants such as benzene series, ammonia, TVOC, etc. in the air, can't radically cure the pollution source inside the panel, the permanent cure of the temporary solution, so can't reach the purpose of thoroughly getting rid of the pollutants, the adsorption is limited, if the filter screen reaches the adsorption saturation, the freshness cleanliness factor of the air can't be guaranteed.

Moreover, the air purifier with the activated carbon filter screen sold in the market has very limited purification capability because formaldehyde is not adsorbed and is exhausted into the air again when the air purifier meets the conditions of high temperature and humidity and high wind speed. Meanwhile, the existing air purifier is unscientific in construction of a wind power model due to design defects, power consumption is not matched with efficiency, and the purification effect on pollutants in the air is further discounted under the condition of single-side air outlet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air handler of pollutant, bacterium and virus that high-effect and all-round exist in getting rid of multinomial indoor air.

The utility model adopts the technical proposal that:

according to an embodiment of the utility model, an air handler is provided, including organism and new trend filter equipment, wherein, the organism includes the casing that has new wind gap, air intake and air outlet, set gradually primary filter module, low temperature plasma generation module and catalysis oxygenation module between air intake and the air outlet, the new wind gap, the side of air intake disposes circulating fan respectively; the fresh air filtering device comprises a fresh air pipe and an air cap installed at one end of the fresh air pipe, the other end of the fresh air pipe is connected to the fresh air port, a secondary filtering structure is installed in the fresh air pipe, a tertiary filtering structure is arranged between the fresh air pipe and the fresh air port, the filtering precision of the tertiary filtering structure is greater than that of the secondary filtering structure, and the filtering precision of the tertiary filtering structure is not less than 0.3 mu m.

According to some embodiments of the utility model, cubic filtration is at least one deck yarn form filter screen, the thickness of yarn form filter screen is not more than 1 mm.

According to some embodiments of the utility model, secondary filter structure is a plurality of curved line ribs of cylindrical and lateral wall distribution, secondary filter structure's filter media is the sponge.

According to some embodiments of the utility model, the primary filter module includes along the even cloth wind device of air inlet direction superpose in proper order and the primary filter.

According to some embodiments of the utility model, even wind distribution device has the frame and fixes the fold spare at frame middle part, even wind distribution device is platelike structure.

According to some embodiments of the utility model, the catalysis oxygenation module is including the oxygenation layer and the disinfection and sterilization layer of range upon range of setting, set up a plurality of through holes on the oxygenation layer, each the through hole is followed the thickness direction on oxygenation layer extends.

According to some embodiments of the utility model, the oxygenation layer with the preparation material on disinfection and sterilization layer is active carbon.

According to some embodiments of the present invention, the circulation fan is a volute centrifugal fan.

According to some embodiments of the invention, at least one dust sensor is arranged in the machine body.

According to the utility model discloses a some embodiments still include control module, control module includes mainboard and control panel, the mainboard is located inside the organism, control panel installs the outside of organism, control panel low temperature plasma takes place the module circulating fan the dust sensor respectively with the mainboard electricity is connected.

The utility model has the advantages that: the air processor comprises an air machine body and a fresh air filtering device, wherein the fresh air filtering device comprises a fresh air pipe connected with a fresh air port of the air machine body and an air cap arranged at one end of the fresh air pipe, a secondary filtering structure is arranged in the fresh air pipe, and a tertiary filtering structure with the filtering precision not less than 0.3 mu m is arranged between the fresh air pipe and the fresh air port; furthermore, the air inlet and the air outlet of organism have set gradually between the module of just filtering, low temperature plasma generation module and catalysis oxygenation module, low temperature plasma generation module can produce high-energy corona field during operation, arouse oxygen and water in the air to produce a large amount of anions, hydroxyl, hydrogen peroxide and ozone anion, make the inside of organism form low temperature plasma crowd, low temperature plasma can be with the chemical bond schizolysis of chemical pollutants, make its direct decomposition into carbon dioxide and water, can also be with the cell wall schizolysis of biological pollutants, make it lose activity until death, play the effect of killing bacterium and virus, realize thoroughly getting rid of the pollutant, purifying effect is good.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a partially exploded view of an air handler according to an embodiment of the present invention.

Detailed Description

This section will be described in detail the embodiments of the present invention with reference to the accompanying drawings, which are used to supplement the description of the text section of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as limiting the scope of the present invention.

Referring to fig. 1, the embodiment of the utility model provides an air handler, including organism and new trend filter equipment, wherein, the organism is including the casing 1 that has new wind gap 11, air intake and air outlet, sets gradually between air intake and the air outlet and just filters module, low temperature plasma generation module and catalysis oxygenation module 3, and the side of new wind gap 11, air intake disposes circulating fan 5 respectively.

The fresh air filtering device comprises a fresh air pipe and an air cap arranged at one end of the fresh air pipe, the other end of the fresh air pipe is connected to the fresh air port 11, a secondary filtering structure is arranged in the fresh air pipe, a tertiary filtering structure is arranged between the fresh air pipe and the fresh air port 11, the filtering precision of the tertiary filtering structure is greater than that of the secondary filtering structure, and the filtering precision of the tertiary filtering structure is not less than 0.3 mu m.

According to the embodiment of the utility model, the air processor comprises an air processor body and a fresh air filtering device, the fresh air filtering device comprises a fresh air pipe connected with a fresh air port 11 of the air processor body and an air cap arranged at one end of the fresh air pipe, a secondary filtering structure is arranged in the fresh air pipe, a tertiary filtering structure with the filtering precision not less than 0.3 mu m is arranged between the fresh air pipe and the fresh air port 11, when outdoor fresh air enters the air processor body from the fresh air filtering device, a large floating object is intercepted by the air cap, the secondary filtering structure obstructs and filters floating dust, mosquitoes and the like, the tertiary filtering structure filters outdoor PM2.5 particulate matters, bacteria and virus aerosol one by one, and the cleanliness of the fresh air entering the air processor body is greatly improved; furthermore, a primary filtering module, a low-temperature plasma generating module and a catalytic oxygen increasing module 3 are sequentially arranged between the air inlet and the air outlet of the machine body, the low-temperature plasma generating module can generate a high-energy corona field during operation to excite oxygen and water in the air to generate a large amount of negative ions, hydroxyl, hydrogen peroxide and ozone negative ions, so that the negative ions, the hydroxyl, the hydrogen peroxide and the ozone negative ions start to diffuse at a concentration of 1-5 hundred million, thereby forming low-temperature plasma groups in the machine body, the low-temperature plasma can crack chemical bonds of chemical pollutants to directly decompose the chemical bonds into carbon dioxide and water, and can crack cell walls of biological pollutants to lose activity until death, thereby achieving the effect of killing bacteria and viruses, realizing thorough removal of pollutants and having good purification effect.

In some embodiments, the secondary filtering structure is cylindrical, the side wall of the secondary filtering structure is provided with a plurality of curved ribs, the filter material of the secondary filtering structure is sponge, the secondary filtering structure can be used for filtering and blocking dust, mosquitoes and the like floating in fresh air, wherein one end where the hood is located is the front end of the fresh air pipe, and in the embodiment, the secondary filtering structure is arranged at the position, close to the front end, of the fresh air pipe; further, the tertiary filter structure is at least one layer of yarn-shaped filter screen, and each yarn-shaped filter screen is stacked in sequence, wherein the thickness of each yarn-shaped filter screen is not more than 1 mm. More specifically, the hood in this embodiment is a fence structure, and the hood is set to the fence structure, so that the blocking of large floating objects can be realized, and the effect of keeping off rain can be achieved to a certain extent.

In some embodiments, the primary filter module includes a uniform air distribution device and a primary filter 22 stacked in series along the direction of the incoming air. Specifically, the uniform air distribution device of the present embodiment has a plate-shaped structure as a whole, and includes a frame 211 and a folding member 212 fixed to the middle of the frame 211. Under the effect of even cloth wind device, improved the homogeneity of the amount of wind through primary filter 22, avoided taking place because of the too big situation that leads to filtration efficiency to reduce of local amount of wind, be favorable to ensureing the filter effect of primary filter 22 to the indoor air inlet.

More specifically, the catalytic aeration module 3 includes an aeration layer and a sterilization layer, which are stacked, wherein the aeration layer is provided with a plurality of through holes, and each through hole extends along the thickness direction of the aeration layer, i.e. the aeration layer is integrally of a honeycomb structure. In this embodiment, the oxygen increasing layer and the sterilizing layer are made of activated carbon. The arrangement of the catalytic oxygen increasing module 3 is used for carrying out catalytic decomposition on residual pollutants in the air treated by the primary filtering module and the low-temperature plasma generating module again, so that the air finally output from the air outlet is fresh and clean air without chemical substances such as formaldehyde, benzene and the like and residual bacteria and viruses. Further, in this embodiment, the circulation fan 5 is a scroll centrifugal fan.

As shown in fig. 1, the air handler of this embodiment has an air inlet and an air outlet, wherein the air inlet and the fresh air inlet 11 are symmetrically disposed at the lower end of the body, and the air outlet is located at the upper end of the body; further, this air handler still includes control module, and control module includes mainboard and control panel 4, and the mainboard is located inside the organism, and control panel 4 installs in the outside of organism, and control panel 4, low temperature plasma generation module, circulating fan are connected with the mainboard electricity respectively. Wherein, in order to detect the quality of the air after being handled in the organism, still be provided with the dust sensor in the organism, pass through the connection of electric wire between this dust sensor and the mainboard.

Utilize the utility model discloses air handler can directly decompose, degrade and electrolyze in order to realize getting rid of and kill indoor chemical pollutants, particulate matter, bacterium virus, and disinfection's efficiency is high, effectual, can satisfy the high requirement of user to the fresh cleanliness factor of air.

Of course, the design and creation of the present invention are not limited to the above embodiments, and the combination of different features of the above embodiments can also achieve good effects. Those skilled in the art can make equivalent changes or substitutions without departing from the spirit of the present invention, and such equivalent changes or substitutions are included in the scope defined by the claims of the present application.

Claims

1. An air handler, comprising:

the device comprises a machine body, a filter, a low-temperature plasma generation module and a catalytic oxygenation module, wherein the machine body comprises a shell with a fresh air inlet, an air inlet and an air outlet, a primary filtering module, a low-temperature plasma generation module and a catalytic oxygenation module are sequentially arranged between the air inlet and the air outlet, and circulating fans are respectively arranged beside the fresh air inlet and the air inlet;

the fresh air filtering device comprises a fresh air pipe and an air cap installed at one end of the fresh air pipe, the other end of the fresh air pipe is connected to the fresh air port, a secondary filtering structure is installed in the fresh air pipe, a tertiary filtering structure is arranged between the fresh air pipe and the fresh air port, the filtering precision of the tertiary filtering structure is greater than that of the secondary filtering structure, and the filtering precision of the tertiary filtering structure is not less than 0.3 mu m.

2. The air handler of claim 1, wherein: the third filtering structure is at least one layer of yarn-shaped filtering net, and the thickness of the yarn-shaped filtering net is not more than 1 mm.

3. The air handler of claim 2, wherein: the secondary filter structure is cylindrical, a plurality of curved ribs are distributed on the side wall of the secondary filter structure, and the filter material of the secondary filter structure is sponge.

4. The air handler of claim 1, wherein: the primary filter module comprises an even air distribution device and a primary filter which are sequentially overlapped along the air inlet direction.

5. The air handler of claim 4, wherein: the uniform air distribution device is provided with a frame and a folding piece fixed in the middle of the frame, and is of a plate-shaped structure.

6. The air handler of claim 1, wherein: the catalytic oxygenation module comprises an oxygenation layer and a sterilization and disinfection layer which are stacked, a plurality of through holes are formed in the oxygenation layer, and each through hole extends along the thickness direction of the oxygenation layer.

7. An air handler according to any one of claims 1 to 6, wherein: the circulating fan is a volute centrifugal fan.

8. The air handler of claim 7, wherein: at least one dust sensor is arranged in the machine body.

9. The air handler of claim 8, wherein: still include control module, control module includes mainboard and control panel, the mainboard is located inside the organism, control panel installs the outside of organism, control panel low temperature plasma takes place the module circulating fan dust sensor respectively with the mainboard electricity is connected.