CN213542774U

CN213542774U - Air treatment system with sterilization module

Info

Publication number: CN213542774U
Application number: CN202022720790.4U
Authority: CN
Inventors: 卢庆川; 崔来
Original assignee: Zhangzhou Haichuan Electronic Technology Co ltd
Current assignee: Zhangzhou Haichuan Electronic Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-06-25
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses an air treatment system of module disinfects in area, include: the ventilating duct is provided with an air inlet and an air outlet; the air inlet cover is arranged at the air inlet; the air outlet cover is arranged at the air outlet; the fan is arranged on the ventilation pipeline and used for generating airflow so that air enters the ventilation pipeline from the air inlet and is discharged from the air outlet; the first filter screen is arranged at the opening of the air inlet cover; the second filter screen is arranged at the opening of the air outlet cover; the photocatalyst filter screen is provided with a photocatalytic material and is arranged in the air inlet cover and/or the air outlet cover; the UV light source plate is arranged in the air inlet cover and/or the air outlet cover and is arranged at an interval with the photocatalyst filter screen; and the UV lamp is arranged on the UV light source plate and can irradiate the photocatalyst filter screen to enable the photocatalytic material to perform photocatalytic reaction. The utility model discloses an air treatment system has improved bactericidal effect greatly to air treatment system's installation is very convenient.

Description

Air treatment system with sterilization module

Technical Field

The utility model relates to an air treatment system of module disinfects in area.

Background

With the improvement of living standards, people have more and more requirements for improving living environment, and therefore, in recent years, air processors having functions of filtering and sterilizing air are increasingly popular. The air treatment system is easy to breed bacteria in the long-term use process, and the air treatment system adopting ultraviolet sterilization appears in the prior art. However, as the quality of the air supply to the air handling system is higher, the sterilization effect of the air handling system of the prior art needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model solves the above problems, provides an air treatment system with a sterilization module, which greatly improves the sterilization effect and is very convenient to install.

In order to achieve the purpose, the utility model provides the following technical scheme:

an air treatment system with a sterilization module, comprising:

the ventilating duct is provided with an air inlet and an air outlet;

the air inlet cover is arranged at the air inlet;

the air outlet cover is arranged at the air outlet;

the fan is arranged on the ventilation pipeline and used for generating airflow so that air enters the ventilation pipeline from the air inlet and is discharged from the air outlet;

the first filter screen is arranged at the opening of the air inlet cover;

the second filter screen is arranged at the opening of the air outlet cover;

the photocatalyst filter screen is provided with a photocatalytic material and is arranged in the air inlet cover and/or the air outlet cover;

the UV light source plate is arranged in the air inlet cover and/or the air outlet cover and is arranged at an interval with the photocatalyst filter screen;

the UV lamp is arranged on the UV light source plate and can be right to irradiate the photocatalyst filter screen so that the photocatalytic material can perform photocatalytic reaction.

In a preferred embodiment, first filter screen UV light source board with the photocatalyst filter screen is located along the air inlet direction interval in proper order the air inlet cover, and/or, the photocatalyst filter screen UV light source board with the second filter screen is located along the air-out direction interval in proper order the air-out cover.

In a preferred embodiment, the UV lamps include at least one UVC lamp and at least one UVA lamp, and the UV lamps are disposed on a side of the UV light source plate adjacent to the photocatalyst screen.

In a preferred embodiment, a fragrance box is further arranged in the air inlet cover and/or the air outlet cover.

In a preferred embodiment, the fan is arranged at the joint of the air outlet cover and the air outlet; and/or the fan is arranged at the joint of the air inlet cover and the air inlet.

In a preferred embodiment, the opening of the air inlet cover is also provided with a control panel, the control panel and the first filter screen shield the opening of the air inlet cover, and/or the opening of the air outlet cover is also provided with a control panel, and the control panel and the second filter screen shield the opening of the air outlet cover.

In a preferred embodiment, the control panel is provided with an opening key, a closing key, a fan control key only controlling the fan, a sterilization control key simultaneously controlling the fan and the UV lamp, and a plurality of wind power adjusting gears.

In a preferred embodiment, an aroma box is further arranged in the air inlet cover and/or the air outlet cover, the aroma box is assembled on the control panel, and an outlet of the aroma box is formed on the outer end face of the control panel.

In a preferred embodiment, an adsorptive filtering unit is further arranged in the ventilating duct.

In a preferred embodiment, the adsorptive filtering unit comprises a filtering box and an adsorptive filtering material arranged in the filtering box, and the filtering box is arranged along the cross section direction of the ventilating duct and is matched with the size of the ventilating duct on the cross section; the adsorptive filter material comprises any one of silicon carbide, activated alumina, activated carbon, hydroxyapatite and diatomite.

Compared with the prior art, the utility model has the advantages that:

the utility model discloses an air treatment system is through setting up the UV lamp and having the photocatalyst filter screen of photocatalysis material, on the one hand, utilizes a part of light of UV lamp to be used for shining the photocatalyst filter screen so that the photocatalysis material carries out the photocatalytic reaction to make the module of disinfecting have the catalytic degradation function, can degrade the poisonous and harmful gas in the air effectively, effectively exterminate multiple bacterium, and can decompose toxin and innocent treatment that bacterium or fungi released; on the other hand, utilize another part light of UV lamp directly to disinfect to the wind channel to the bactericidal effect of the module that disinfects has been improved greatly.

Through setting up the air inlet cover, going out the fan housing, with filter screen, photocatalyst filter screen and the integrated setting of UV light source board in air inlet cover and/or play fan housing for air treatment system's installation is very convenient.

Drawings

In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings. In the drawings:

FIG. 1 is a perspective assembly view of an air treatment system according to a preferred embodiment of the present invention;

FIG. 2 is one of the exploded views of an air handling system according to a preferred embodiment of the present invention;

FIG. 3 is a second exploded view of an air handling system according to a preferred embodiment of the present invention;

FIG. 4 is a schematic view of an air handling system according to a preferred embodiment of the present invention;

FIG. 5 is a schematic view of a UV light source plate of an air treatment system according to a preferred embodiment of the present invention;

FIG. 6 is a schematic view of a photocatalyst screen of an air treatment system according to a preferred embodiment of the present invention;

FIG. 7 is a schematic view of first and second filters of an air treatment system according to a preferred embodiment of the present invention;

fig. 8 is a schematic view of a control panel of an air treatment system according to a preferred embodiment of the present invention.

The reference signs are:

10-ventilating duct; 11-an air inlet; 12-an air outlet;

20-an air inlet cover;

30-air outlet cover;

40-a fan;

51-a first filter; 52-a second filter;

60-a photocatalyst filter screen;

70-UV light source board;

80-UV lamp; 81-UVC lamp; 82-UVA lamp;

90-fragrance box;

100-a control panel; 110-open key; 120-off key; 130-fan control keys; 140-sterilization control keys; 150-wind power gear adjustment.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the following discussion, details are given to provide a more thorough understanding of the present invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details. In certain instances, some features that are known in the art have not been described in detail in order to avoid obscuring the present invention. It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like are used herein for purposes of illustration only and are not to be construed as limiting.

Referring to fig. 1 to 8, an air treatment system with a sterilization module according to a preferred embodiment of the present invention includes a ventilation duct 10, an air inlet cover 20, an air outlet cover 30, a fan 40, a first filter screen 51, a second filter screen 52, a photocatalyst filter screen 60, a UV light source plate 70, a UV lamp 80, and the like. Wherein, photocatalyst filter screen 60, UV light source board 70, UV lamp 80 constitute the module of disinfecting for the air to air pipe 10 transport disinfects the disinfection.

Referring to fig. 1 to 8, the ventilation duct 10 has an air inlet 11 and an air outlet 12, the air inlet cover 20 is disposed at the air inlet 11, and the air outlet cover 30 is disposed at the air outlet 12. The fan 40 is disposed on the ventilation duct 10 for generating an air flow so that air enters the ventilation duct 10 from the air inlet 11 and is discharged from the air outlet 12. The first filter screen 51 is arranged at the opening of the air inlet cover 20, the second filter screen 52 is arranged at the opening of the air outlet cover 30 and used for filtering air, and the air can be doubly filtered by respectively arranging one filter screen at the air inlet 11 and the air outlet 12, so that the filtering effect is better. The photocatalyst filter 60 is made of a photocatalytic material and is arranged in the air inlet cover 20; the UV light source plate 70 is arranged in the air inlet cover 20; the UV lamp 80 is disposed on the UV light source plate 70 and irradiates the photocatalyst filter 60 to perform a photocatalytic reaction on the photocatalytic material. The first filter screen 51, the UV light source plate 70 and the photocatalyst filter screen 60 are sequentially disposed at intervals in the air inlet direction on the air inlet cover 20.

In this embodiment, the photocatalytic material may include a titanium dioxide (TiO 2) material and an electron conduction enhancer, wherein the electron conduction enhancer includes: graphene, carbon nanotubes, football or a high molecular polymer containing one or more of graphite materials, polyaniline and polypyrrole. Of course, the TiO2 material may be replaced by one or more of CuO, Cu2O, Fe3O4, Fe2O3, FeTiO3, Bi2O3, and the like, which have similar functions.

As shown in fig. 5, in the present embodiment, the UV lamps 80 include at least one UVC lamp 81 and at least one UVA lamp 82, and the at least one UVC lamp 81 and the at least one UVA lamp 82 are disposed on a side of the UV light source panel 70 adjacent to the photocatalyst screen 60. The UV light source plate 70 is fixed in the intake cover 20 by a fixing structure, and a circuit electrically connected to the UV lamp 80 is disposed on the UV light source plate 70. The UVA lamp 82 is irradiated against the photocatalyst filter 60. The ultraviolet light wavelength of the UVC lamp 81 is selected to be 200 nm-275nm, and the ultraviolet light wavelength of the UVA lamp 82 is selected to be 320 nm-420 nm. In this embodiment, the UVC lamp 81 and the UVA lamp 82 are provided in plural numbers and are respectively uniformly arranged on the UV light source plate 70 at intervals.

In the present embodiment, in order to facilitate installation of the fan 40, the fan 40 is disposed at a connection portion of the intake cover 20 and the intake vent 11. In other embodiments, the fan 40 may also be disposed at the connection between the wind outlet housing 30 and the wind outlet 12; or, two fans 40 are provided, one is arranged at the connection position of the air inlet cover 20 and the air inlet 11, and the other is arranged at the connection position of the air outlet cover 30 and the air outlet 12.

In this embodiment, a control panel 100 is further disposed at the opening of the air inlet cover 20, and the control panel 100 and the first filter 51 together shield the opening of the air inlet cover 20. As shown in fig. 8, the control panel 100 is provided with an on key 110, an off key 120, a fan control key 130 for controlling only the fan 40, a sterilization control key 140 for simultaneously controlling the fan 40 and the UV lamp 80, and a plurality of wind power adjustment gears 150. The control panel 100 is arranged at the opening of the air inlet cover 20, so that the integrated control of the air treatment system is facilitated, and the use is more convenient.

In the present embodiment, a fragrance box 90 is further provided in the air inlet cover 20, the fragrance box 90 is attached to the control panel 100, and an outlet of the fragrance box 90 is formed on an outer end surface of the control panel 100. In other embodiments, the fragrance box 90 may also be disposed in the air outlet cover 30, or the fragrance box 90 may be disposed in both the air inlet cover 20 and the air outlet cover 30.

In this embodiment, the ventilation duct 10 is further provided with an adsorptive filtering unit (not shown), and the adsorptive filtering unit can remove odor substances in the air to provide air quality. The adsorptive filter unit optionally comprises a filter box (not shown) and an adsorptive filter material (not shown) arranged in the filter box, wherein the filter box is arranged along the cross section direction of the ventilation pipeline 10 and is matched with the size of the ventilation pipeline 10 on the cross section; therefore, the air flowing through the ventilation pipeline 10 can be adsorbed by the adsorption filter material, and the odor component in the air can be more fully adsorbed. The adsorptive filter material can be selected from any one of silicon carbide, activated alumina, activated carbon, hydroxyapatite and diatomite, and can be specifically selected according to needs.

In other embodiments, the photocatalyst filter 60 and the UV light source plate 70 may be selectively disposed in the air outlet cover 30, and the photocatalyst filter 60, the UV light source plate 70 and the second filter 52 are sequentially disposed at intervals along the air outlet direction; or, a photocatalyst filter screen 60 and a UV light source plate 70 are arranged in both the air inlet cover 20 and the air outlet cover 30.

In other embodiments, the control panel 100 can also be selectively disposed at the opening of the wind outlet housing 30, and the control panel 100 and the second filter 52 together block the opening of the wind outlet housing 30. Alternatively, a control panel 100 is provided at the opening of each of the wind inlet housing 20 and the wind outlet housing 30.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "component" and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

While the foregoing specification illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the invention as expressed in the above teachings or as determined by the person of ordinary skill in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. An air treatment system with a sterilization module, comprising:

the ventilating duct is provided with an air inlet and an air outlet;

the air inlet cover is arranged at the air inlet;

the air outlet cover is arranged at the air outlet;

the first filter screen is arranged at the opening of the air inlet cover;

the second filter screen is arranged at the opening of the air outlet cover;

2. The air treatment system of module disinfects in area of claim 1, characterized in that, the first filter screen, UV light source board and photocatalyst filter screen are located along the air inlet direction in proper order at intervals the air inlet cover, and/or, the photocatalyst filter screen, UV light source board and second filter screen are located along the air outlet direction in proper order at intervals the air outlet cover.

3. The air treatment system with a sterilization module of claim 1, wherein the UV lamps comprise at least one UVC lamp and at least one UVA lamp, and the UV lamps are arranged on one side of the UV light source plate close to the photocatalyst filter screen.

4. The air processing system with the sterilization module according to claim 1, wherein an aroma box is further arranged in the air inlet cover and/or the air outlet cover.

5. The air processing system with the sterilization module set according to claim 1, wherein the fan is disposed at a connection position of the air outlet housing and the air outlet; and/or the fan is arranged at the joint of the air inlet cover and the air inlet.

6. The air processing system with the sterilization module according to claim 1, wherein a control panel is further disposed at an opening of the air inlet cover, and the control panel and the first filter screen together shield the opening of the air inlet cover, and/or a control panel is further disposed at an opening of the air outlet cover, and the control panel and the second filter screen together shield the opening of the air outlet cover.

7. The air treatment system with the sterilization module according to claim 6, wherein the control panel is provided with an on key, an off key, a fan control key for controlling the fan only, a sterilization control key for controlling the fan and the UV lamp simultaneously, and a plurality of wind power adjusting gears.

8. The air processing system with the sterilization module according to claim 6, wherein an aroma box is further arranged in the air inlet cover and/or the air outlet cover, the aroma box is assembled on the control panel, and an outlet of the aroma box is formed on the outer end face of the control panel.

9. The air treatment system with the sterilization module according to claim 1, wherein an adsorptive filtering unit is further disposed in the ventilation duct.

10. The air treatment system with the sterilization module according to claim 9, wherein the adsorptive filtering unit comprises a filtering box and an adsorptive filtering material arranged in the filtering box, and the filtering box is arranged along the cross section direction of the ventilation pipeline and is matched with the ventilation pipeline in size on the cross section; the adsorptive filter material comprises any one of silicon carbide, activated alumina, activated carbon, hydroxyapatite and diatomite.