CN216824240U

CN216824240U - Ozone sterilization cabinet

Info

Publication number: CN216824240U
Application number: CN202122878493.7U
Authority: CN
Inventors: 王国强; 郑丽荣; 张家行
Original assignee: Hebei Zhonglian Qitong Information Technology Co ltd
Current assignee: Hebei Zhonglian Qitong Information Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-28
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to an ozone sterilization cabinet, which comprises a box body and a box body door; the circulating fan, the ozone generator, the ultraviolet disinfection module and the infrared disinfection module are sequentially arranged in the box body; the circulating fan and the ozone generator are respectively arranged on two sides of the bottom in the box body; the circulating fan is provided with an air inlet and an air outlet which are positioned at the bottom of the box body and are far away from the ozone generator; an ozone circulating outlet communicated with the air outlet of the circulating fan is formed in the top of the box body; a clapboard is arranged in the box body; the clapboard is provided with a vent hole; the ozone generator is provided with a protective cover, and the bottom of the circulating fan is provided with an elastic rubber block. The utility model has the beneficial effects that: through the ozone generator, the ultraviolet disinfection module and the infrared disinfection module, the multifunctional disinfection device can be used for disinfecting more widely, various functional modules can be respectively started according to the types of bacteria to disinfect viruses, and the problem that only one disinfection module is arranged and the disinfection function is single is solved.

Description

Ozone sterilization cabinet

Technical Field

The utility model relates to environment-friendly disinfection equipment, in particular to an ozone sterilization cabinet.

Background

Ozone (O)₃) Also known as superoxide, is oxygen (O)₂) At normal temperature, it is a light blue gas with a special odor. The stability is poor at normal temperature and normal pressure, and the oxygen can be decomposed automatically. Ozone has the taste of grass, and is harmful to human health when being excessively inhaled. Non-flammable and pure. Oxygen can be changed into ozone by electric shock.

Ozone is a strong oxidant, has an oxidation-reduction potential of 2.07eV in water, is second to fluorine (2.5eV), has an oxidation capacity higher than that of chlorine (1.36eV) and chlorine dioxide (1.5eV), can destroy cell walls of decomposing bacteria, rapidly diffuses and permeates into cells, oxidizes glucose oxidase necessary for oxidizing glucose in the decomposing bacteria, and can directly act with bacteria and viruses, so that the metabolism and the propagation process of the bacteria are destroyed.

The killing of bacteria by ozone is caused by the rupture of cell membranes, and the sterilizing ability of ozone is not affected by the change of pH and ammonia.

Although ozone is a strong oxidant, its oxidizing power is selective, and easily oxidized substances such as ethanol do not easily react with ozone.

Ozone is a universally recognized broad-spectrum efficient sterilization disinfectant, has strong oxidizing property, mainly has the effects of oxidation, sterilization, decoloration and deodorization, and is used for diminishing inflammation and sterilizing in various industries, such as dust-free workshops in the food industry; the ozone used is generally prepared by an ozone generator; however, in production practice, it has been found that some of the bacteria, ozone, are not killed, thus requiring a sterilization cabinet with broad-spectrum sterilization. To meet the needs of the consumer.

In the prior patent, the application number is CN202020756194.9, the name is an ozone sterilization cabinet, the patent discloses an ozone sterilization cabinet, which comprises an ozone sterilization cabinet, the outer surface of the upper end of the ozone sterilization cabinet is provided with a sliding door structure, the inside of the ozone sterilization cabinet is provided with an article placing rack structure, the inner surface of the front end and the rear end of the ozone sterilization cabinet are provided with moving tracks, the corner positions of the inner surface of the ozone sterilization cabinet are provided with a plurality of groups of limiting clamping grooves, the outer surface of the front end of the ozone sterilization cabinet is provided with a glass window, the outer surface of the front end of the ozone sterilization cabinet is provided with a control panel, the patent can only adopt ozone sterilization, has a single function and needs to solve; the application number is CN202021189444.1, the name is a low temperature stoving ozone sterilization cabinet convenient to use, just only sets up in this patent and only adopts ozone sterilization virus killing, the function singleness, above problem will be solved.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an ozone sterilization cabinet; has the function of killing bacteria which can not be killed by ozone, and improves the technical problem of single function of the prior ozone sterilization cabinet.

In order to solve the problems, the utility model adopts the following technical proposal,

An ozone sterilization cabinet comprises a box body and a box body door; the circulating fan, the ozone generator, the ultraviolet disinfection module and the infrared disinfection module are arranged in the box body in sequence; the circulating fan and the ozone generator are respectively arranged on two sides of the bottom in the box body; the circulating fan is provided with an air inlet and an air outlet which are positioned at the bottom of the box body and are far away from the ozone generator; and an ozone circulating outlet communicated with the air outlet of the circulating fan is formed in the top in the box body.

Furthermore, a partition board is arranged in the box body; the clapboard is provided with a vent hole.

Further, the ozone generator is provided with a protective cover.

Furthermore, a shock pad is arranged at the bottom of the circulating fan.

Furthermore, the shock pad is an elastic rubber block.

Further, the material of the baffle plate is 304 stainless steel.

Further, the ozone recycling outlet material is 304 stainless steel.

Compared with the prior art, the utility model has the beneficial effects that:

1. the material passing through the baffle plate and the material of the ozone outlet are 304 stainless steel; because ozone is a strong oxidant, common carbon steel can be quickly oxidized, and the service life is influenced, so that the service life can be prolonged by adopting stainless steel;

2. A shock pad is arranged at the bottom of the circulating fan; the shock pad is an elastic rubber block; the elastic rubber block is arranged, so that the vibration of the circulating fan can be reduced, and the influence on the ozone sterilization cabinet can be reduced; it is necessary to avoid the looseness of other parts in the ozone sterilization cabinet;

3. a protective cover is arranged through the ozone generator; the ozone sterilization cabinet can avoid colliding with the ozone generator when in use, because the ozone generator is generally made of glass tubes and is fragile, and the protective cover is added, the unnecessary loss caused by the careless collision of the glass tubes can be prevented;

4. through the ozone generator, the ultraviolet disinfection module and the infrared disinfection module, the multifunctional disinfection device can be used for disinfecting more widely, various functional modules can be respectively started according to the types of bacteria to disinfect viruses, and the problem that only one disinfection module is arranged and the disinfection function is single is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the ozone sterilization cabinet with the cabinet door removed;

FIG. 3 is a schematic view of the structure of the separator;

fig. 4 is an external view of the ozone generator.

The reference numbers in the figures illustrate:

1-box body, 2-box body door, 3-circulating fan, 4-ozone generator, 5-protective cover, 6-ozone circulating outlet, 7-ultraviolet disinfection module, 8-infrared disinfection module, 9-partition board, 10-air inlet and 11-air outlet.

Detailed Description

The drawings in the embodiments of the utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the utility model; but not all embodiments, are based on the embodiments of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Example 1

As shown in fig. 1-4:

an ozone sterilization cabinet comprises a cabinet body 1 and a cabinet body door 2; the device also comprises a circulating fan 3, an ozone generator 4, an ultraviolet disinfection module 7 and an infrared disinfection module 8 which are arranged in the box body 1 in sequence; the circulating fan 3 and the ozone generator 4 are respectively arranged at two sides of the bottom in the box body 1; the circulating fan 3 is provided with an air inlet 10 and an air outlet 11 which are positioned at the bottom of the box body 1 and are far away from the ozone generator 4; and an ozone circulating outlet 6 communicated with an air outlet 11 of the circulating fan 3 is arranged at the top in the box body 1.

More specifically, the ozone generator 4 and the circulating fan 3 are arranged in the bottom area in the box body 1, and because ozone is heavier than air, the ozone can gather towards the lower part of the box body 1, so that in order to ensure the uniform disinfection of the ozone in the box body, an air inlet 10 of the circulating fan 3 is arranged at the lower part of the box body and is far away from one side of the ozone generator 4, an air outlet of the circulating fan 3 is communicated with a circulating air outlet 6 arranged at the top of the box body 1 through a corrosion-resistant stainless steel pipe, so that the ozone circulates in the box body 1, no dead angle exists in the box body 1, and objects needing to be disinfected in the box body 1 are completely surrounded for disinfection;

The ultraviolet disinfection module 7 is an ultraviolet lamp; in industrial production, ozone is often used to disinfect and purify water. However, because ozone has a very strong oxidizing power, the ozone remaining in the object may affect the next process if not removed, and therefore, the ozone-treated object must be removed before entering the main process. Uv light at a wavelength of 254 nm is very effective in destroying residual ozone, which can decompose ozone into oxygen. Although different systems require different scales, a typical ozone abatement system generally requires about three times the amount of uv radiation than a conventional germicidal system.

The ultraviolet ray can kill bacteria propagule, spore, mycobacteria, coronavirus, fungus, rickettsia and chlamydia, and can be used for disinfecting the surface, water and air of the object polluted by the viruses by ultraviolet ray.

Ultraviolet use considerations:

when ultraviolet lamps are used for disinfection, the presence of people should be prohibited to avoid injury caused by direct irradiation of ultraviolet rays on eyes and skin of people;

ultraviolet ray does not have penetrability, rectilinear propagation, has three big blind areas of disinfecting: only the upper surface of an object (food) can be sterilized and disinfected, but not the lower surface of the object; when a plurality of objects are overlapped, the surface of the overlapped part of the objects cannot be sterilized; can only sterilize and disinfect the outer surface of an object, but can not sterilize and disinfect the inner part of the object. That is, the place which can not be irradiated by ultraviolet (invisible light) can not play the role of sterilization.

In the using process, the surface of the ultraviolet lamp is required to be kept clean, the ultraviolet lamp is generally wiped by an alcohol cotton ball once every two weeks, and when dust and oil stains are found on the surface of the lamp tube, the ultraviolet lamp is required to be wiped at any time.

When the indoor air is disinfected by an ultraviolet lamp, the room is kept clean and dry to reduce dust and water mist, and the irradiation time is properly prolonged when the temperature is lower than 20 ℃ or higher than 40 ℃ and the relative humidity is higher than 60%.

When ultraviolet rays are used to sterilize the surface of an article, the irradiated surface should be directly irradiated with ultraviolet rays and a sufficient irradiation dose should be achieved.

A partition plate 9 is arranged in the box body 1; and the partition board 9 is provided with a vent hole.

The ozone generator 4 is provided with a protective cover 5.

And a shock pad is arranged at the bottom of the circulating fan 3.

The shock pad is an elastic rubber block.

Ozone can be highly oxidative, and can oxidize certain cell surface enzymes, proteins and the like to lose biological activity. However, some fungi have saddle bow on their surface, which forms spores, resists the adverse environment, and reactivates after the environment has been improved. Generally, ozone is only a means for disinfection, and more drastic means such as high temperature are needed for thorough killing; one of the high temperature means is infrared sterilization;

The infrared disinfection module 8 is an infrared sterilizer; the surface of the infrared sterilizer is provided with a starting switch, a red indicator light and a temperature adjusting knob; a heating cavity is arranged in the infrared sterilizer; and (4) turning on a starting switch of the infrared sterilizer, turning on a red indicator lamp in front of the infrared sterilizer, and starting the instrument.

The infrared sterilizer mainly kills bacteria and viruses in a protective shell or an object and is selected to be used according to actual conditions; it is not required to be opened at will.

The working process of the utility model is as follows:

the device is well installed, articles needing sterilization are placed on the partition board 9 of the box body 1, and the box body door 2 is closed; starting the ozone generator 4, starting the circulating fan 3, and generally sterilizing for 3-5 minutes; the circulating fan 3 and the ozone generator 4 are closed; in order to prevent ozone remaining on the surface of an object from damaging other objects, the ultraviolet disinfection module 8 is started to continuously kill the surface of the object, the ultraviolet rays can kill bacteria which are not killed by the ozone and decompose redundant residual ozone, and the environment pollution caused by the ozone is avoided.

Example 2

The structure of the present embodiment is substantially the same as that of embodiment 1, except that the material of the partition board 9 is 304 stainless steel. The box body 1 and the box body door 2 are made of 304 stainless steel; this is to prevent ozone from strong oxidants from oxidizing these sites, which can affect the service life.

The working principle of this embodiment is basically the same as that of embodiment 1, and will not be described in detail.

As described above; are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention. At present, the technical scheme of the application has been subjected to pilot plant test, namely small-scale experiment before large-scale mass production of products; after the pilot test is finished, the investigation for the use of the user is carried out in a small range, and the investigation result shows that the satisfaction degree of the user is higher; the preparation of products for formal production for industrialization (including intellectual property risk early warning research) has been set forth.

Claims

1. An ozone sterilization cabinet comprises a cabinet body (1) and a cabinet body door (2); the device is characterized by also comprising a circulating fan (3), an ozone generator (4), an ultraviolet disinfection module (7) and an infrared disinfection module (8) which are arranged in the box body (1) in sequence; the circulating fan (3) and the ozone generator (4) are respectively arranged at two sides of the bottom in the box body (1); the circulating fan (3) is provided with an air inlet and an air outlet which are positioned at the bottom of the box body (1) and are far away from the ozone generator (4); and an ozone circulating outlet (6) communicated with an air outlet of the circulating fan (3) is arranged at the top in the box body (1).

2. An ozone sterilization cabinet according to claim 1, characterized in that: a clapboard (9) is arranged in the box body (1); and the clapboard (9) is provided with a vent hole.

3. An ozone sterilization cabinet according to claim 2, wherein: the ozone generator (4) is provided with a protective cover (5).

4. An ozone sterilization cabinet according to claim 3, characterized in that: and a shock pad is arranged at the bottom of the circulating fan (3).

5. An ozone sterilization cabinet according to claim 4, wherein: the shock pad is an elastic rubber block.

6. An ozone sterilization cabinet according to claim 5, wherein: the material of the clapboard (9) is 304 stainless steel.

7. The ozone sterilization cabinet of claim 6, wherein: the material of the ozone recycling outlet (6) is 304 stainless steel.