CN214106858U

CN214106858U - Novel active oxygen produces device

Info

Publication number: CN214106858U
Application number: CN202022421446.5U
Authority: CN
Inventors: 杜国栋
Original assignee: Shenzhen Caleb Technology Co ltd
Current assignee: Shenzhen Caleb Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-09-03
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a novel active oxygen produces device, include: the ozone generator is arranged in the active oxygen generating body, a nozzle used for spraying ozone is arranged on the active oxygen generating body, a containing cavity used for containing hydrogen peroxide is arranged in the active oxygen generating body, an atomizer is fixedly arranged in the containing cavity, and the atomizerThe ozone generator is used for atomizing hydrogen peroxide so as to mix the atomized hydrogen peroxide with ozone to generate active oxygen; wherein, the active oxygen produces fixedly on the body and is equipped with the baffle, and the inner wall of baffle is equipped with the photocatalyst membrane, is equipped with the UVA ultraviolet lamp in the baffle. The ozone generated by the ozone generator is sprayed out through the nozzle, the atomizer is used for atomizing hydrogen peroxide, so that the atomized hydrogen peroxide and the ozone are mixed to generate active oxygen, the UVA ultraviolet lamp irradiates the photocatalyst film for photocatalysis, and H which is not completely reacted in the active oxygen is increased₂0₂The decomposition is continued, so that the active oxygen concentration is improved, and the disinfection speed is improved.

Description

Novel active oxygen produces device

Technical Field

The utility model relates to an active oxygen takes place technical field, especially relates to a novel active oxygen produces device.

Background

Disinfection refers to the killing of pathogenic microorganisms, and generally a chemical method is used to achieve the disinfection effect. The chemicals used for disinfection are called disinfectants. Sterilization refers to a method of killing all microorganisms (including bacterial spores) on an object, and usually a physical method is used to achieve the purpose of sterilization.

In the prior art, active oxygen is generated by an active oxygen generating device to sterilize objects. However, the concentration of active oxygen generated by the active oxygen generating device is low, which is inconvenient for quick disinfection.

Therefore, how to increase the concentration of active oxygen generated by the active oxygen generating device is an urgent technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is how to improve the concentration of the active oxygen generated by the active oxygen generating device.

To this end, according to a first aspect, the embodiments of the present invention disclose a novel active oxygen generating device, comprising: the ozone generator is arranged in the active oxygen generating body, a nozzle for spraying ozone generated by the ozone generator is arranged on the active oxygen generating body, a containing cavity for containing hydrogen peroxide is arranged in the active oxygen generating body, an atomizer is fixedly arranged in the containing cavity and used for atomizing the hydrogen peroxide so as to mix the atomized hydrogen peroxide with the ozone to generate active oxygen; the active oxygen generating body is fixedly provided with a baffle, the inner wall of the baffle is provided with a photocatalyst film, and the baffle is internally provided with a UVA ultraviolet lamp which carries out photocatalysis with the photocatalyst film.

Optionally, the photocatalyst film is made of a C3N4 material.

Optionally, the irradiation wavelength of the UVA ultraviolet lamp is 360 nm-390 nm.

Optionally, the number of the atomizers is two, and the two atomizers are symmetrically arranged on the active oxygen generating body.

Optionally, the nebulizer is an ultrasonic nebulizer.

Optionally, a control panel for controlling the ozone generator and the atomizer to work is arranged in the active oxygen generating body, and an infrared switch is connected to the control panel through a signal.

Optionally, the nozzle is of an integrally formed structure with the active oxygen generating body.

Optionally, the bottom of the active oxygen generating body is provided with a moisture-proof base for moisture-proof.

The utility model discloses following beneficial effect has: the ozone that produces ozone generator through the nozzle spouts, and the atomizer is used for atomizing hydrogen peroxide solution, makes atomizing hydrogen peroxide solution and ozone mix and produces active oxygen, conveniently disinfects the object surface, and the photocatalyst membrane is shone to the UVA ultraviolet lamp and photocatalysis, and then has increased active oxygen's concentration, promotes disinfection speed.

Drawings

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

FIG. 1 is a front view of a novel active oxygen generating device disclosed in this embodiment;

FIG. 2 is a side view of a novel reactive oxygen species generating device disclosed in this example;

fig. 3 is a plan view of a novel active oxygen generating device disclosed in this embodiment.

Reference numerals: 1. an active oxygen generating body; 2. a nozzle; 3. an atomizer; 4. a baffle plate; 5. dampproofing base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The embodiment of the utility model discloses novel active oxygen produces device, as shown in fig. 1-3, include: the ozone generating device comprises an active oxygen generating body 1, wherein an ozone generator for generating ozone is arranged in the active oxygen generating body 1, a nozzle 2 for spraying the ozone generated by the ozone generator is arranged on the active oxygen generating body 1, a containing cavity for containing hydrogen peroxide is arranged in the active oxygen generating body 1, an atomizer 3 is fixedly arranged in the containing cavity, and the atomizer 3 is used for atomizing the hydrogen peroxide so that the atomized hydrogen peroxide and the ozone are mixed to generate active oxygen; wherein, the active oxygen produces fixedly on the body 1 and is equipped with baffle 4, and the inner wall of baffle 4 is equipped with the photocatalyst membrane, is equipped with the UVA ultraviolet lamp that carries out photocatalysis with the photocatalyst membrane in the baffle 4. In the implementation process, the photocatalyst film is made of C3N4 material.

It should be noted that, the ozone generated by the ozone generator is sprayed out through the nozzle 2, the atomizer 3 is used for atomizing hydrogen peroxide, so that the atomized hydrogen peroxide and the ozone are mixed to generate active oxygen, the surface of an object is conveniently disinfected, and the photocatalyst film is irradiated by the UVA ultraviolet lamp for photocatalysis, so that the concentration of the active oxygen is increased, and the disinfection speed is increased.

As shown in FIG. 1, the irradiation wavelength of UVA ultraviolet lamp is 360nm to 390 nm.

The ultraviolet light is used for omnibearing irradiation, and the irradiation wavelength of the ultraviolet light with the wavelength of 360 nm-390 nm is harmless to the skin of a human body.

As shown in fig. 1 and 3, the number of the atomizers 3 is set to two, and the two atomizers 3 are symmetrically disposed on the active oxygen generating body 1.

As shown in fig. 1 and 3, the atomizer 3 is an ultrasonic atomizer 3.

As shown in fig. 1, a control board for controlling the operation of the ozone generator and the atomizer 3 is arranged in the active oxygen generating body 1, and the control board is connected with an infrared switch by signals.

As shown in fig. 1, the nozzle 2 and the active oxygen generating body 1 are integrally formed.

As shown in fig. 1 and 2, the bottom of the active oxygen generating body 1 is provided with a moisture-proof seat 5 for moisture-proof.

The principle of forming active oxygen is that raindrop-shaped microbubbles are formed after the hydrogen peroxide solution is atomized, and a certain pressure difference exists because the inside of hydrogen peroxide water droplets is provided with gas and the outside is also provided with gas. The surface of the water drop also has certain tension, and at the moment, ozone as a strong oxidant reacts with water and hydrogen peroxide chemically, power transfer is generated due to atom transfer, and the molecular bonds of water and H202 are forced to break by the surface tension of the water drop, so that active oxygen mixture such as OH and single oxygen ions is produced, and the surface of an object is disinfected.

The working principle is as follows: through the ozone blowout of nozzle 2 with ozone generator production, atomizer 3 is used for atomizing hydrogen peroxide solution, makes atomizing hydrogen peroxide solution and ozone mix and produces active oxygen, conveniently disinfects the object surface, and the photocatalyst membrane is shone to the UVA ultraviolet lamp and photocatalysis, and then has increased active oxygen's concentration, promotes disinfection speed.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A novel active oxygen generating device, comprising: the ozone generator is arranged in the active oxygen generating body (1), a nozzle (2) used for spraying ozone generated by the ozone generator is arranged on the active oxygen generating body (1), an accommodating cavity used for accommodating hydrogen peroxide is arranged in the active oxygen generating body (1), an atomizer (3) is fixedly arranged in the accommodating cavity, and the atomizer (3) is used for atomizing the hydrogen peroxide so that the atomized hydrogen peroxide and the ozone are mixed to generate active oxygen;

the active oxygen generating body (1) is fixedly provided with a baffle (4), the inner wall of the baffle (4) is provided with a photocatalyst film, and the baffle (4) is internally provided with a UVA ultraviolet lamp which performs photocatalysis with the photocatalyst film.

2. The novel active oxygen generating device as claimed in claim 1, wherein the photocatalyst film is made of C3N4 material.

3. The novel active oxygen generating apparatus according to claim 1, wherein the irradiation wavelength of the UVA ultraviolet lamp is 360nm to 390 nm.

4. The novel active oxygen generating device according to claim 1, wherein the number of the atomizers (3) is set to two, and the two atomizers (3) are symmetrically arranged on the active oxygen generating body (1).

5. The novel active oxygen generating device according to claim 1 or 4, characterized in that the atomizer (3) is an ultrasonic atomizer (3).

6. The novel active oxygen generating device according to claim 1, wherein a control board for controlling the operation of the ozone generator and the atomizer (3) is arranged in the active oxygen generating body (1), and an infrared switch is connected to the control board through a signal.

7. The novel active oxygen generating device according to claim 1, wherein the nozzle (2) is of an integrally formed structure with the active oxygen generating body (1).

8. The novel active oxygen generating device according to claim 1, wherein the bottom of the active oxygen generating body (1) is provided with a moisture-proof seat (5) for moisture-proof.