CN212319958U - Ultraviolet disinfection and sterilization cleaner and cleaning system - Google Patents

Abstract

The utility model discloses an ultraviolet disinfection and sterilization cleaner and clean system includes the fan, light energy purifies the module, be provided with the casing of air intake and air outlet, the casing includes the apron of base and cooperation base, be formed with airflow channel between air intake and the air outlet, the fan purifies the module with light energy and sets up in airflow channel and by the air intake to air outlet place direction in order, light energy purifies the module and includes light source and porous catalysis structure, the light source is used for providing ultraviolet light radiation to porous catalysis structure's catalysis interface. The utility model discloses a clarifier realizes carrying out purification treatment to the air, and the peculiar smell is eliminated to the high efficiency and antibacterial to a comfortable good living environment is provided better.

Description

Ultraviolet disinfection and sterilization cleaner and cleaning system

Technical Field

The utility model belongs to the technical field of the environmental protection, concretely relates to ultraviolet disinfection and sterilization cleaner and clean system.

Background

In the existing photocatalytic environment purification equipment, generally, a reticular carrier is adopted, the structure is limited, the utilization efficiency of the space is low, and the purification efficiency of the catalytic carrier in unit volume is low, so that the related products generally have larger volume, and the space under the indoor environment occupies larger space, so that the effective utilization rate of the indoor space is low.

Disclosure of Invention

An object of the utility model is to provide ultraviolet disinfection and sterilization cleaner and clean system to porous catalysis structure is as the purification performance carrier, combines the design of air current flow structure simultaneously, thereby has simplified the structure of product effectively, has improved the purification efficiency of product, makes the application of product more convenient.

The utility model discloses an ultraviolet disinfection and sterilization cleaner, including the fan, light energy purifies the module, be provided with the casing of air intake and air outlet, the casing includes the apron of base and cooperation base, be formed with airflow channel between air intake and the air outlet, the fan purifies the module with light energy and sets up in airflow channel and by the air intake to air outlet place direction in order, light energy purifies the module and includes light source and porous catalysis structure (this structure is for providing the catalysis interface), the light source is used for providing ultraviolet light radiation to the catalysis interface of porous catalysis structure (the irradiation that the light source provided contains ultraviolet band at least).

The utility model discloses an improvement of ultraviolet disinfection and sterilization cleaner, porous catalysis structure includes the main part, and its whole layer state structure that comprises the wall that has of main part.

The utility model discloses an improvement of ultraviolet disinfection and sterilization cleaner, at least part of the wall of the porous catalysis structure is a spherical surface structure or an arc surface structure.

The utility model discloses an improvement of an ultraviolet disinfection and sterilization cleaner, the porous catalysis structure at least comprises a hole which is partially communicated.

The utility model discloses an improvement of ultraviolet disinfection and sterilization cleaner, the distribution of hole on the wall is the through-hole that link up this wall.

The utility model discloses an improvement of an ultraviolet disinfection and sterilization cleaner, and the light source is an ultraviolet light source.

The utility model discloses an improvement of ultraviolet disinfection and sterilization cleaner, ultraviolet light source includes ultraviolet laser or ultraviolet bulb or ultraviolet LED lamp.

The utility model discloses a clean system includes aforementioned ultraviolet disinfection and sterilization cleaner.

In the foregoing scheme, aforementioned porous catalysis structure is hollow tubular structure or tubbiness structure or pear-shaped structure etc. and this hollow structure can regard as the space that holds the light source to can directly set up ultraviolet laser or ultraviolet bulb or ultraviolet LED lamp as ultraviolet light source in this hollow space, thereby provide ultraviolet radiation by the inboard, and effectively increase the catalysis interface, and the air current can directly pass the through-hole on the corresponding wall in the work, thereby increase area of contact, and effectively improve purification efficiency, practice thrift the volume.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of an illumination interface of the UV sterilizer;

FIG. 2 is a schematic diagram of the structure of the base of the UV sterilizer cleaner of an embodiment of the present invention;

FIG. 3 is a schematic view of a porous catalytic structure of an example product of the UV sterilizer cleaner of the present application;

FIG. 4 is a schematic view of a hollow porous catalytic structure of an example product of the UV sterilizer cleaner of the present application;

fig. 5 is a schematic view of another porous catalytic structure of an example product of the uv sterilizer cleaner of the present invention.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

Referring to fig. 1-5, various embodiments of the uv disinfection and sterilization cleaner of the present invention are shown to illustrate the technical feasibility of the present solution.

Fig. 1 shows a porous catalytic structure with a catalytic interface, which provides a purifying treatment for the flowing gas stream under the radiation provided by the illumination, such as the odor components including amino acids, bacteria, viruses and harmful substances, such as benzene, etc., thereby achieving the purpose of disinfection, purification and odor elimination.

The utility model discloses an among the ultraviolet disinfection and sterilization cleaner, including fan 101, light energy purification module, be provided with the casing of air intake and air outlet, the casing includes the apron of base and cooperation base, be formed with airflow channel between air intake and the air outlet, like the situation that demonstrates in fig. 2, this airflow channel is including the inlet channel 104 that is used for holding fan 101, an exhaust passage 105 for providing diversion and purification performance, light energy purification module sets up in this exhaust passage 105, in order to provide purification treatment to the air current that flows by inlet channel 104 at the during operation. The light energy purification module comprises a light source 110 and a porous catalytic structure 102, wherein the porous catalytic structure 102 can be used as a carrier of a catalyst such as titanium dioxide nanoparticles, purification treatment on air flow flowing through an interface of the porous catalytic structure is provided by a purification function generated by the titanium dioxide nanoparticles under ultraviolet radiation, the light source 110 is used for providing ultraviolet illumination radiation to the catalytic interface of the porous catalytic structure 102, the radiation provided by the light source 110 at least comprises an ultraviolet band capable of exciting the titanium dioxide nanoparticles, that is, under a certain condition, the light source 110 may not be a pure ultraviolet light source 110, and other non-dedicated light sources 110 such as a natural light source 110 or a fluorescent lamp, an incandescent lamp and the like can realize the purification function. When the professional light source 110 is used, an ultraviolet laser, an ultraviolet bulb, an ultraviolet LED lamp, or the like may be used.

In fig. 2, it is shown that in one embodiment, the exhaust channel 105 is substantially arc-shaped or annular, and the intake channel 104 is located on the concave side thereof, so that the fan 101 is disposed in the concave portion to simplify the structure and reduce the volume. In addition, a flow guiding structure 103, such as a flow guiding plate, is disposed downstream (i.e. the airflow flows downward) of the optical energy purification module, since fig. 2 shows a ceiling-mounted product, and the direction of the purified airflow outlet in the purification state is not in the same direction as the extending direction of the exhaust channel, it is necessary to employ the flow guiding structure 103 disposed downstream of the optical energy purification module, and the flow guiding structure can guide the purified airflow to the purified airflow outlet for effective discharge by providing a curved surface to connect with the rear portion of the exhaust channel 105.

It should be noted that in the above scenario, light source 110 may be used to provide ultraviolet radiation to porous catalytic structure 102 to activate the catalytic function. The porous catalytic structure 102 may be a unitary structure having a plurality of pores, such as those shown in fig. 3, which may provide an interface for catalytic reactions, wherein the pores may be pores penetrating the main structure of the porous catalytic structure 102 or conventional counter-porous structures recessed downward. Further, the porous catalytic structure 102 comprises a body having as its entirety a layered structure constituted by walls, two different cases being illustrated in fig. 4 of hollow cylindrical shape and in fig. 5 of partial spherical shape, respectively. By the structure, a larger effective area of catalytic reaction is provided for the light source 110, the layer structure is more beneficial to fully irradiating corresponding interfaces in work, and the effective reaction purifying surface of air flow is synchronously increased, so that better purifying effect is necessarily obtained.

In the foregoing solution, as particularly shown in fig. 4, the porous catalytic structure 102 is a hollow tubular structure, a barrel-shaped structure, a pear-shaped structure, etc., and the hollow structure can be used as a space for accommodating the light source 110, so that an ultraviolet laser or an ultraviolet bulb or an ultraviolet LED lamp as the ultraviolet light source 110 can be directly disposed in the hollow space, thereby providing ultraviolet radiation from the inside, effectively increasing the catalytic interface, and the air flow in operation can directly pass through the through holes on the corresponding walls, thereby increasing the contact area, effectively improving the purification efficiency, and saving the volume.

The utility model discloses a clean system includes aforementioned ultraviolet disinfection and sterilization cleaner. The cleaning system can be a fresh air system, a central air conditioning system and the like, and aims to integrate the ultraviolet disinfection and sterilization cleaner into corresponding equipment so as to achieve the aim of environment optimization.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims (8)

1. The ultraviolet disinfection and sterilization cleaner comprises a fan, a light energy purification module and a shell provided with an air inlet and an air outlet, wherein the shell comprises a base and a cover plate matched with the base, an air flow channel is formed between the air inlet and the air outlet, and the fan and the light energy purification module are arranged in the air flow channel and are sequentially arranged from the air inlet to the air outlet.

2. The uv disinfecting and sterilizing cleaner according to claim 1, wherein the porous catalytic structure comprises a main body having a layered structure of walls as a whole.

3. The uv sterilizer cleaner as set forth in claim 2, wherein the walls of said porous catalytic structure are at least partially spherical or arc-shaped.

4. The uv sanitizer cleaner of any one of claims 1 to 3, wherein the porous catalytic structure comprises at least partially open pores.

5. The uv sterilizer cleaner as set forth in claim 4, wherein said holes are distributed on the wall of said porous catalytic structure as through holes passing through the wall.

6. The uv disinfection and sterilization cleaner of claim 1, wherein the light source is a uv light source.

7. The uv sanitizer cleaner of claim 6, wherein the uv light source comprises a uv laser or a uv bulb or a uv LED lamp.

8. A cleaning system comprising the uv sterilizer cleaner of any one of claims 1 to 7.

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