CN218936575U

CN218936575U - Air purifying device

Info

Publication number: CN218936575U
Application number: CN202221223798.2U
Authority: CN
Inventors: 唐勇
Original assignee: Suzhou Green Jinfang Environmental Protection Technology Development Co ltd
Current assignee: Suzhou Green Jinfang Environmental Protection Technology Development Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2023-04-28
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses an air purifying device, which comprises: the base with ventilation chamber and electrical room, possess air intake and air outlet, be located the ventilation chamber and insert at the filter screen of air intake pocket, set up in the ventilation chamber and the sponge of next air intake pocket, set up in the ventilation chamber and laminating sponge and lie in its low reaches the sea Pa, set up in the ventilation chamber and lie in the light purification module of sea Pa low reaches, set up in the ventilation chamber and at the light purification module low reaches and lie in the air outlet upper reaches fan, and set up in the electrical room control light purification module and fan's controller. The utility model has the advantages that: not only can degrade toxic and harmful gases in the air, but also can effectively kill various bacteria, and simultaneously can prolong the service life, reduce the thickness and have attractive appearance.

Description

Air purifying device

Technical Field

The utility model belongs to the field of air purification.

Background

Air cleaners are commonly used for adsorbing, decomposing or converting various air pollutants, such as PM2.5, dust, pollen, off-flavors, decorative pollution such as formaldehyde, bacteria, allergens, etc., and products that effectively improve air cleanliness. However, the existing air purifier lacks preliminary filtration to larger dust, so that excessive dust has higher loss to the light purification module, and the service life of the light purification module is greatly reduced.

Disclosure of Invention

The utility model aims at: the air purifying device can degrade toxic and harmful gases in air, can effectively kill various bacteria, and can prolong the service life, and is thin and attractive in appearance.

The technical scheme of the utility model is as follows: an air cleaning device, comprising: the device comprises a base with a ventilation chamber and an electric chamber, a top cover with an air inlet and an air outlet, a filter screen positioned in the ventilation chamber and positioned at the downstream of the air inlet, a sponge piece arranged in the ventilation chamber and positioned at the downstream of the filter screen, a sea paper arranged in the ventilation chamber and positioned at the downstream of the sponge piece, a light purification module arranged in the ventilation chamber and positioned at the downstream of the sea paper and keeping a gap, a fan arranged in the ventilation chamber and positioned at the downstream of the light purification module and positioned at the upstream of the air outlet, and a controller arranged in the electric chamber and used for controlling the light purification module and the fan.

On the basis of the technical scheme, the method further comprises the following auxiliary technical scheme:

the top of the top cover is a solar panel, a prescription-shaped notch is formed in one side of the top close to the air inlet, and a socket is further arranged on the same side of the air outlet.

The solar panel is connected with a battery pack, and electric energy generated by the solar panel is stored in the battery pack so as to prevent continuous power supply for the light purification module and the fan under the condition of external power failure.

A display module connected with the battery pack is arranged below the square notch.

The cross section area of the air inlet is smaller than that of the filter screen, and the cross section areas of the sponge and the HEPA are the same, and meanwhile the sponge and the HEPA are sequentially arranged and attached.

The light purification module is transversely arranged in the ventilation chamber, and the length of the light purification module is consistent with the height of the light purification module and the length of the ventilation chamber.

The light purification module comprises a ceramic matrix with a plurality of holes and an ultraviolet lamp positioned inside the ceramic matrix.

The fan is transversely arranged in the ventilation chamber and is close to the air outlet.

The utility model has the advantages that: not only can degrade toxic and harmful gases in the air, but also can effectively kill various bacteria, and simultaneously can be thinned and has attractive appearance.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded view of the present utility model at a first viewing angle;

FIG. 2 is an exploded view of the present utility model at a second view angle;

fig. 3 is a perspective view of the present utility model.

Detailed Description

Examples: referring to fig. 1-3, an embodiment of an air cleaning device is disclosed, comprising: the base 1 with the ventilation chamber and the electric room, the top cover 2 with the air inlet 102 and the air outlet 101, the filter screen 3 which is arranged in the ventilation chamber and is inserted at the air inlet 102, the sponge piece 4 which is arranged in the ventilation chamber and is positioned at the downstream of the filter screen 3, the HEPA 5 which is arranged in the ventilation chamber and is attached with the sponge piece and is positioned at the downstream of the sponge piece, the light purification module 6 which is arranged in the ventilation chamber and is positioned at the downstream of the HEPA 5 and keeps a gap, the fan 7 which is arranged in the ventilation chamber and is positioned at the downstream of the light purification module 6 and is positioned at the upstream of the air outlet 101, and the controller 8 which is arranged in the electric room and controls the light purification module 6 and the fan 7. Wherein the mesh diameter of the filter screen 3 is larger than the vent hole diameter of the sponge piece 4, and the vent hole diameter of the sponge piece 4 is smaller than the vent hole diameter of Yu Haipa.

The top of the top cover 2 is a solar panel, a prescription-shaped notch 201 is arranged on one side of the top close to the air inlet, and a socket is arranged on the same side of the air outlet 101, wherein a display module connected with the battery pack 10 is arranged below the square notch 201. The solar panel is connected with the battery pack, and the generated electric energy is stored in the battery pack so as to prevent continuous power supply of the light purification module 6 and the fan 7 under the condition of external power failure.

The length and width of the air inlet 102 are consistent with those of the filter screen 3, the length and width of the sponge 4 are consistent with those of the HEPA 5, the sectional area of the air inlet 102 is smaller than that of the filter screen 3, the sectional areas of the sponge 4 and the HEPA 5 are the same, and meanwhile the sponge 4 and the HEPA 5 are tightly attached.

The light purification module 6 is horizontally placed in the ventilation chamber, and its length is identical to the height and length of the ventilation chamber. The light purification module 6 comprises a ceramic matrix with a number of holes, and an ultraviolet lamp inside the ceramic matrix. The light purification module 6 is transverse to the airflow direction and is far from the air inlet 202 and near the air outlet 101. Wherein the gas flow may be formed around the ultraviolet lamp through the pores of the ceramic substrate. The ultraviolet lamp is electrically connected with the battery pack.

The porous ceramic matrix of the light purification module 6 adopts a nano-scale metal oxide material (titanium dioxide is more commonly used), and is coated on the surface of a substrate, superoxide ions, hydroxide ions, hydroxyl groups and the like can be generated under the action of ultraviolet rays, oxygen molecules in the air are rapidly decomposed to generate free oxygen, namely active oxygen, and the free oxygen is required to be combined with the oxygen molecules because of unbalanced positive and negative electrons carried by the free oxygen, so that sufficient ozone is generated, and ozone, superoxide ions, hydroxide ions, hydroxyl groups and the like have extremely strong oxidation effect on organic matters, so that malodorous gas substances are degraded and converted into low-molecular compounds, water and carbon dioxide, toxic and harmful gases are oxidized and decomposed in extremely short time, various bacteria can be effectively killed, and toxins released by the bacteria or fungi can be decomposed and subjected to innocent treatment; meanwhile, the deodorant and anti-fouling functions are also achieved.

The blower 7 is arranged transversely in the ventilation chamber and next to the air outlet 101 and has a length slightly smaller than the light purification module 6.

The utility model has the advantages that: not only can degrade toxic and harmful gases in the air, but also can effectively kill various bacteria, and simultaneously can prolong the service life, reduce the thickness and have attractive appearance.

The above embodiments are merely for illustrating the technical concept and features of the present utility model, and are not intended to limit the scope of the present utility model to those skilled in the art to understand the present utility model and implement the same. All equivalent changes or modifications made according to the spirit of the main technical proposal of the utility model should be covered in the protection scope of the utility model.

Claims

1. An air cleaning device, characterized in that it comprises: the device comprises a base with a ventilation chamber and an electric chamber, a top cover with an air inlet and an air outlet, a filter screen positioned in the ventilation chamber and positioned at the downstream of the air inlet, a sponge piece arranged in the ventilation chamber and positioned at the downstream of the filter screen, a sea paper arranged in the ventilation chamber and positioned at the downstream of the sponge piece, a light purification module arranged in the ventilation chamber and positioned at the downstream of the sea paper and keeping a gap, a fan arranged in the ventilation chamber and positioned at the downstream of the light purification module and positioned at the upstream of the air outlet, and a controller arranged in the electric chamber and used for controlling the light purification module and the fan.

2. An air cleaning apparatus according to claim 1, wherein: the top of the top cover is a solar panel, a prescription-shaped notch is formed in one side of the top close to the air inlet, and a socket is further arranged on the same side of the air outlet.

3. The air purification device of claim 2, further comprising a battery pack connected to the solar panel, wherein electrical energy generated by the solar panel is stored in the battery pack to prevent continuous power to the light purification module and the blower in the event of an external power outage.

4. An air cleaning apparatus according to claim 2, wherein: and a display module connected with the battery pack is arranged below the square notch.

5. An air cleaning apparatus according to claim 1, wherein: the cross section area of the air inlet is smaller than that of the filter screen, and the cross section areas of the sponge and the HEPA are the same, and meanwhile the sponge and the HEPA are sequentially arranged and attached.

6. An air cleaning apparatus according to claim 1, wherein: the light purification module is transversely arranged in the ventilation chamber, and the length of the light purification module is slightly longer than that of the fan.

7. An air cleaning apparatus according to claim 5, wherein: the light purification module comprises a ceramic matrix with a plurality of holes and an ultraviolet lamp positioned inside the ceramic matrix.