KR100578726B1 - A manifold and portable sterilizing deodorizer - Google Patents

Abstract

The present invention is a shoulder strap mounted housing; A capacitor housed inside the housing; With charger; An ozone generator; First and second transfer pipes for transferring ozone gas generated in the ozone generator; A funnel-shaped nozzle coupled to an end of the second transfer pipe and having a vent formed therein; At least one ozone lamp mounted along an inner surface of the nozzle; A blower installed around the inner vent of the nozzle; A photocatalyst filter installed at a lower portion of the ozone lamp while blocking the outlet of the nozzle and perpendicular to the flow direction of the ozone gas to react with light generated from the ozone lamp to remove odors and harmful substances of the ozone gas; The present invention relates to a multi-purpose portable sterilization deodorization apparatus including an electric circuit unit for electrically connecting each component. Since the present invention is portable and can be easily moved to any place, it is easy to sterilize and deodorize a local part, and photocatalysts include harmful substances generated by ozone gas in the ozone generator, and an unpleasant smell inherent to ozone gas. After being removed by the filter and emitted through the nozzle, the user can be safe. Sterilization and deodorization functions by discharging ozone gas along with sterilization lines or ultraviolet rays, and also helping the photocatalyst filter to sterilize and deodorize. This effect is greatly improved.

Portable Sterilization Deodorizer, Ozone Generator, Photocatalyst Filter, Ozone Lamp, Blower

Description

Multi-purpose portable sterilization deodorizer {A manifold and portable sterilizing deodorizer}

1 is an exploded perspective view of a part of the sterilization deodorizing apparatus according to an embodiment of the present invention,

2 is a cross-sectional view of the nozzle portion shown in FIG.

3 is a block diagram showing the electrical connection between the components provided in an embodiment of the present invention.

<Description of the code | symbol about the principal part of drawing>

2: shoulder strap 4: housing

6: capacitor 8: charger

10: ozone generator 12: first transfer pipe

14: 2nd transfer pipe 16: aeration vent

18: nozzle 20: ozone lamp

22: blower 24: photocatalyst filter

26: handle 28: power switch

30: power supply outlet

 The present invention relates to a sterilization deodorizing apparatus, and more specifically, sterilization and deodorization is performed by ozone gas, but the photocatalyst is used together to remove the intrinsic odor of ozone gas, and the function of sterilization and deodorization is doubled and is easy to move and local. The present invention relates to a multi-purpose portable sterilization deodorizing device which facilitates sterilization and deodorization of parts.

In general, there are many harmful substances that cause various germs and odors in residential spaces, hospital medical spaces, barns, etc., and it is necessary to frequently ventilate indoor air and disinfect every corner. Curtains, sofas, beds, etc. were not easy to remove, attach, and move, making cleaning and disinfection very difficult.

Ozone (Ozone, O ₃ ) is produced through the process of oxygen decomposition and recombination, and is very chemically unstable, reacts rapidly with organic materials, and disappears without generating secondary pollutants. It is widely used for sterilization, deodorization, decomposition of pesticides and heavy metals, and air purification.

In addition, the photocatalyst (titanium dioxide, Tio ₂ ) also reacts with ultraviolet rays to produce two kinds of active oxygen, superoxide anion (O _2- ) and radical radical (-OH), which have strong oxidation power on the surface. It is used for various purposes for sterilization and deodorization in various industrial fields by oxidatively decomposing contaminants, oxidizing and removing bacteria, which are a kind of organic compounds, and decomposing and removing harmful gases and odors.

Conventional ozone generators or sterilization deodorizers equipped with photocatalysts are configured to be fixedly installed and operated on a wall or the like, or to be added to an existing air purifier to be configured to inhale and process indoor air and then exhaust it again.

However, such a conventional sterilization deodorizing device has a problem that it is inadequate to intensively sterilize or deodorize a local part because it is deodorized for a large or relatively large space.

In particular, in order to remove odors and bacteria in small spaces such as clothes, textiles, and seats of vehicles, the movement of the device is inconvenient, and sterilization and deodorization are not easy.

In addition, in the case of the conventional sterilization deodorizing apparatus equipped with an ozone generator, there was a problem in use due to the inherent unpleasant smell of ozone gas.

Accordingly, the present invention is easy to move, and can intensively remove odors and bacteria in a small space, and by using a photocatalyst together with the ozone generating means, the sterilization and deodorization functions are doubled and unpleasant odors unique to ozone gas are also removed. The purpose is to provide a multi-purpose portable sterilization deodorizing device.

In order to achieve the above object, the multi-purpose portable sterilization deodorizing apparatus according to the present invention includes a housing having a storage space formed therein and a shoulder strap mounted on both sides thereof; A capacitor housed inside the housing; A charger for charging the capacitor using a commercial power source; An ozone generator housed inside the housing and generating ozone gas when electric energy is supplied from the capacitor; A flexible first transfer pipe for transferring ozone gas generated in the ozone generator to the inside; A second transfer tube communicating with the first transfer tube and transferring ozone gas therein; A funnel-shaped nozzle having a narrow inlet coupled to an end of the second transfer pipe and having a vent formed around the inlet; At least one ozone lamp mounted along the inner circumference of the nozzle to generate ozone through the emission of light when electrical energy is supplied from the capacitor; A blower installed around an inner vent of the nozzle to introduce external air into the nozzle through the vent to discharge ozone gas to the outside through a wide outlet of the nozzle; A net-type photocatalyst filter coated with titanium dioxide that removes the smell and harmful substances of ozone gas by reacting with the light generated by the ozone lamp while blocking the exit of the nozzle at the lower part of the ozone lamp. Wow; Capacitors, chargers, ozone generators, ozone lamps and blowers are characterized in that it comprises an electrical circuit for electrically connecting each other.

It is preferable that a handle is installed at a coupling portion of the first transfer pipe and the second transfer pipe, and a power switch is installed at the handle to selectively supply the electric energy of the capacitor to the ozone generator, the ozone lamp, and the blower according to an external operation. .

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a partially exploded perspective view of a sterilization deodorizing apparatus according to an embodiment of the present invention, Figure 2 is a cross-sectional view of the nozzle portion shown in Figure 1, Figure 3 is an electrical between each component provided in an embodiment of the present invention It is a block diagram showing the connection status.

Multi-purpose portable sterilization deodorizing apparatus according to an embodiment of the present invention is a housing (4) is formed in the receiving space therein, the shoulder strap (2) is mounted on both sides; A capacitor 6 housed inside the housing 4; A charger 8 for charging the capacitor 6 using commercial power; An ozone generator 10 housed inside the housing 4 and generating ozone gas when electric energy is supplied from the capacitor 6; A flexible first transfer pipe 12 for transferring ozone gas generated in the ozone generator 10 to an inside thereof; A second transfer pipe 14 communicating with the first transfer pipe 12 to transfer ozone gas therein; A nozzle 18 in the form of a funnel having a narrow inlet coupled to an end of the second transfer pipe 14 and having a vent hole 16 formed around the inlet; At least one ozone lamp (20) mounted along the inner circumference of the nozzle (18) to generate ozone through the emission of light when electrical energy is supplied from the capacitor (6); The nozzle 18 is installed around the inner vent hole 16 of the nozzle 18 to introduce outside air into the nozzle 18 through the vent hole 16 to discharge ozone gas from the second transfer pipe 14. A blower 22 for discharging to the outside through a wide outlet of the blower; The ozone gas is installed at the lower portion of the ozone lamp 20 to be perpendicular to the flow direction of the ozone gas while blocking the outlet of the nozzle 18 and reacts with the light generated by the ozone lamp 20 to be discharged toward the outlet of the nozzle 18. A photocatalyst filter 24 in the form of a mesh coated with titanium dioxide to remove odors and harmful substances thereof; A handle 26 installed at a coupling portion of the first transfer pipe 12 and the second transfer pipe 14; A power switch 28 installed at the handle 26 to selectively supply the electric energy of the capacitor 6 to the ozone generator 10, the ozone lamp 20, and the blower 22 according to an external operation; It includes an electric circuit unit (not shown in the figure) for electrically connecting the capacitor 6, the charger 8, the ozone generator 10, the ozone lamp 20, the blower 22 and the power switch 28. do.

The charger 8 is configured to charge the capacitor 6 by receiving commercial power through a power supply outlet 30 that can be coupled to the power input terminal 8a exposed to the outside of the housing 4.

The ozone generator 10 generates harmful nitrogen oxides together with ozone gas. The ozone gas generated in the ozone generator 10 is a water-soluble unstable gas having a very unpleasant odor and has a blue color. It is known to inhibit bacteria and viruses 3,125 times faster than chlorine and is about 50% more powerful oxidant. Therefore, the use of ozone gas can remove not only ordinary bacteria, fungi, fungi, fungal pathogens, cysts, but also E. coli due to feces.

The first transfer pipe 12 is formed of a flexible material to freely move the handle 26, the second transfer pipe 14, and the nozzle 18.

The ozone lamp 20 is a known material made of a high purity quartz tube (Sio ₂ 99.99% or more), and at least one is connected to and fixed in series with each other along the inner circumference of the nozzle 18. Unlike the ozone generator 10, the ozone lamp 20 generates ozone with pure light and does not generate any harmful substances. When the electric energy of the capacitor 6 is supplied, the ozone lamp 20 is absorbed by a sterilizing line having a wavelength of 253.7 nm and oxygen. It also emits 184.9nm of UV light, which makes ozone, which has a strong deodorizing effect and enables the sterilization of non-irradiated surfaces that UV rays cannot reach. The ultraviolet rays generated by the ozone lamp 20 also react with the photocatalyst (titanium dioxide) of the photocatalyst filter 24.

The blower 22 is a known one consisting of a blower fan 22a and a drive motor 22b for receiving the electric energy of the capacitor 6 to drive the blower fan 22a.

The photocatalyst filter 24 is detachably installed in the nozzle 18 in a direction perpendicular to the flow direction of ozone gas (replaceable later), and a mesh type photocatalyst filter formed by crossing a horizontal line and a vertical line is used. The photocatalyst filter 24 is composed of a frame 24a and a filter portion 24b, and the filter portion 24b has a mesh-like laminated structure coated with titanium dioxide. When ultraviolet rays generated from the ozone lamp 20 are applied to the filter unit 24b, two kinds of superoxide anions (O ₂ −) and hydroxyl radicals (—OH) having strong oxidizing power are applied to the surface of the filter unit 24 b. Active oxygen is generated to oxidatively decompose nearby contaminants, oxidatively decompose bacteria, which is a kind of organic compounds, and to decompose harmful gases and odors.

The power switch 28 is a user of a known touch type to electrically connect the capacitor 6 to the ozone generator 10, the ozone lamp 20 and the blower 22 when pressed by the user, and once again to cut off the electrical connection. Power switch is applied.

Referring to the operation of the multi-purpose portable sterilization deodorizing apparatus according to an embodiment of the present invention configured as described above are as follows.

When the user holds the housing 4 on the back using the shoulder strap 2 and presses the handle 26 with one hand and presses the power switch 28 once, the electrical energy of the capacitor 6 is ozone generator 10 and ozone. The ozone generator 10 generates ozone gas, and the ozone lamp 20 generates ozone, ultraviolet rays and sterilization lines, and is supplied to the driving motor 22b of the lamp 20 and the blower 22, respectively, and the blower fan 22a. Also rotates.

The ozone gas (including harmful nitrogen oxides) generated in the ozone generator 10 passes through the first transfer pipe 12 and the second transfer pipe 14 in turn, and then passes through the nozzle 18 through the inlet of the nozzle 18. After passing through the filter unit 24b of the photocatalyst filter 24 by driving the blower fan 22a, it is discharged to the outside through the outlet of the nozzle 18.

At this time, the nitrogen oxide contained in the ozone gas and the characteristic unpleasant odor reacts with the ultraviolet rays generated from the ozone lamp 20 to form two kinds of superoxide anion (O _2- ) and hydroxyl radical (-OH) on the surface. The active oxygen is sufficiently removed by the active oxygen while passing through the filter portion 24b of the generated photocatalyst filter 24.

In addition, ozone generated from the ozone lamp 20, germicidal rays, and ultraviolet rays are also emitted to the outside through the outlet of the nozzle 18.

As described above, while the odor is removed through the outlet of the nozzle 18 and innocuous ozone gas, sterilization line, ultraviolet rays, etc. are emitted, the user wants to disinfect by moving the nozzle 18 in various directions while moving to various places. When the nozzle 18 is placed at a place such as clothing, textiles, vehicle seats, etc., animals, plants, or local spaces, harmful germs and odors are easily sterilized by ozone gas, sterilization line, ultraviolet rays, etc. emitted from the nozzle 18. It will be seized. At this time, two kinds of active oxygen formed on the surface of the filter portion 24b of the photocatalyst filter 24 also help to remove harmful bacteria and odors.

After the use of the device after a predetermined time, the user presses the power switch 28 again to block the supply of electric energy to the ozone generator 10, the ozone lamp 20, and the blower 22.

In addition, the user combines the power supply outlet 30 for supplying commercial power to the power input terminal 8a of the charger 8 when the electric energy charged in the capacitor 6 is exhausted, the charger 8 is a capacitor Recharge (6).

In the above description, the present invention is limited to one embodiment, but various changes and modifications may be made by those skilled in the art without departing from the technical spirit of the present invention.

For example, the structure of the capacitor and the charger may be formed in the same structure as that of the known portable wireless cleaner.

As described above, the present invention is portable and can be easily moved to any place, so that the sterilization and deodorization of the local part is easy, and harmful substances generated with ozone gas in the ozone generator, or an unpleasant smell inherent to ozone gas, etc. Since it is removed by the photocatalyst filter and emitted through the nozzle, it is possible to improve the safety of the user.The nozzle is also disinfected with ozone gas and a germicidal line or ultraviolet rays, and the photocatalyst filter also helps sterilization and deodorization. Deodorizing function is greatly improved.

Claims (2)

A housing having a storage space formed therein and having a shoulder strap mounted on both sides thereof; A capacitor housed inside the housing; A charger for charging the capacitor using a commercial power source; An ozone generator housed in the housing and configured to generate ozone gas when electrical energy is supplied from the capacitor; A flexible first transport pipe for transporting the ozone gas generated by the ozone generator to the inside; A second transfer tube communicating with the first transfer tube and transferring ozone gas to the inside; A funnel-shaped nozzle having a narrow inlet coupled to an end of the second transfer pipe and having a vent formed around the inlet; At least one ozone lamp mounted along an inner circumference of the nozzle to generate ozone through emission of light when electrical energy is supplied from the capacitor; A blower installed around an inner vent of the nozzle to introduce external air into the nozzle through the vent to discharge ozone gas to the outside through a wide outlet of the nozzle; A mesh type coated with titanium dioxide is installed at the lower part of the ozone lamp to block the outlet of the nozzle and is perpendicular to the flow direction of the ozone gas to react with light generated from the ozone lamp to remove odors and harmful substances of the ozone gas. A photocatalyst filter; And a capacitor, the charger, the ozone generator, the ozone lamp, and the electric circuit unit configured to electrically connect the blower with each other. The method of claim 1, A handle installed at a coupling portion of the first transfer pipe and the second transfer pipe; And a power switch installed on the handle and configured to selectively supply electric energy of the capacitor to the ozone generator, the ozone lamp, and the blower according to an external operation.

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