JP2022034550A - Ozone jet/ventilation sterilizer - Google Patents

Abstract

To ventilate and sterilize coronavirus floating in an indoor space or attached onto a floor surface using ozone considered to be effective for sterilization of the coronavirus.SOLUTION: An ozone jet/ventilation sterilizer that is a movable device for sterilizing coronavirus floating in the air in an indoor space or attached onto a floor surface using ozone includes: an ozone sterilization ventilation cylindrical body 12 lateral on an upper side; an ozone downward jetting device 13 having a downward jet port 13a for jetting ozone to a floor surface on its lower side; an ozone generator 14 for irradiating air with ultraviolet rays and generating ozone; a compressor 15 for supplying air to the ozone generator 14; a control board 16 for controlling the ozone generator 14 and the compressor 15; and an ozone discharge port 17 to which one end of a hose is connected when an arbitrary part in an indoor space is sterilized using the hose.SELECTED DRAWING: Figure 1

Description

The present invention uses ozone to ventilate and sterilize viruses that are harmful to the human body, such as the new coronavirus (COVID-19), which exist in the air or on the floor in a closed space such as a closed room. It is related to the jet / ventilation sterilizer.

At the end of last year (2019), the new coronavirus infection (COVID-19), which is thought to have occurred in Wuhan, China, spread all over the world in a blink of an eye, and the total number of infected people in the world has reached tens of millions. This has cost many precious lives and restricted the free movement of people, causing serious damage to the world economy.

Japanese Unexamined Patent Publication No. 2014-33794 JP-A-2018-65549

In places where many people gather, such as hospitals, schools, offices, event venues, cruise ships, etc., each room is sterilized by wiping it with alcohol or the like after the work is completed. This is a lot of work. Sustainability seems impossible with this method.
In addition, the greater the economic activity, the more preventive measures are needed.
Disinfection work performed while preventing safety is extremely time-consuming and has become a serious problem. Therefore, it is necessary to improve work efficiency at an early stage.
On the other hand, it seems that ozone is effective in the bactericidal effect of the new coronavirus (COVID-19) in Japan and the United States.

The present invention was devised in view of the above-mentioned problems in order to solve the problems, and the purpose of the present invention is to use ozone, which is considered to be effective for sterilizing the new coronavirus, in a room. The purpose of the present invention is to provide an ozone jet / ventilation sterilizer capable of ventilating and sterilizing a new type of coronavirus that floats in space and adheres to the floor surface.

In order to achieve the above problems, the invention of claim 1 is a movable device that uses ozone to sterilize a new type of coronavirus that floats in the air in an indoor space and adheres to the floor surface. A sideways ozone sterilization ventilation cylinder, an ozone downward ejector having a downward ejection port that ejects ozone on the floor surface, and an ozone generator that irradiates air with ultraviolet rays to generate ozone. Equipped with a compressor that supplies air to the ozone generator and a control panel that controls the ozone generator and compressor, the ozone sterilization ventilation cylinder has a hollow cylinder inside, and an suction port that sucks air at one end. At the other end, it has a spout that ejects air mixed with ozone inside a hollow cylinder, and it inclines from the suction port side toward the spout side in the circumferential direction of the inner peripheral surface near the suction port side. It has an ozone ring injection port, and is further provided around the outer periphery of the ozone sterilization ventilation cylinder near the suction port side, and is located between the ozone ring supply path that supplies ozone to the ozone ring injection port, and between the compressor and the ozone generator. An air supply passage arranged in the above, a first ozone supply passage arranged between the ozone ring supply passage and the ozone generator, and a first ozone supply passage arranged between the ozone downward ejector and the ozone generator. It is equipped with two ozone supply passages.

In order to achieve the above problems, the invention of claim 2 is a mobile device that sterilizes a new type of coronavirus adhering to the floor surface in a room by using ozone, and ejects ozone to the floor surface. Ozone downward sterilization ventilation cylinder with a downward ejection port and arranged vertically, an ozone generator that irradiates air with ultraviolet rays to generate ozone, a compressor that supplies air to the ozone generator, an ozone generator, and Equipped with a control panel to control the compressor, the ozone downward sterilization ventilation cylinder has a hollow cylinder inside, an air suction port at the upper end of the cylinder, and ozone is mixed inside the hollow cylinder. It has a downward ejection port at the lower end of the cylinder that ejects the blown air, and has an ozone annular ejection port that inclines from the suction port side toward the ejection port side in the circumferential direction of the inner peripheral surface closer to the suction port side. Further, an ozone annular supply path provided around the outer periphery of the ozone sterilization ventilation cylinder near the suction port side and supplying ozone to the ozone annular injection port, and an air supply passage arranged between the compressor and the ozone generator. And a first ozone supply passage arranged between the ozone ring supply path and the ozone generator.

In order to achieve the above problems, the invention of claim 3 is a movable device that uses ozone to sterilize a new type of coronavirus that floats in the air of an indoor space and adheres to the floor surface, and is indoors. An ozone upper ejector having an upper injection port that injects ozone into the air in the space on the upper side, an ozone downward ejector having a downward ejection outlet that ejects ozone on the floor surface, and an ozone irradiating air with ultraviolet rays to emit ozone. It is equipped with an ozone generator that generates ozone, a compressor that supplies air to the ozone generator, a control panel that controls the ozone generator and the compressor, and an air supply passage arranged between the compressor and the ozone generator. And a first ozone supply passage arranged between the ozone upper ejector and the ozone generator, and a second ozone supply passage arranged between the ozone downward ejector and the ozone generator. It is a thing.

In order to achieve the above problems, the invention of claim 4 is a movable type that uses ozone to sterilize a new type of coronavirus that floats in the air in an indoor space and adheres to the floor surface, and removes the sterilized ozone. An ozone downward ejector with a horizontal ozone sterilization ventilation cylinder on the upper side and a downward ejection port that ejects ozone on the floor surface on the lower side, and ozone is emitted by irradiating the air with ultraviolet rays. An ozone generator that generates ozone, a compressor that supplies air to the ozone generator, a control panel that controls the ozone generator and compressor, and an ozone removal tank that removes ozone from the air containing ozone that has sterilized the new corona virus. The ozone sterilization ventilation cylinder has a hollow cylinder inside, and has a suction port for sucking air at one end and an outlet for discharging ozone mixed with ozone inside the hollow cylinder at the other end. , It has an ozone annular injection port that inclines from the suction port side toward the discharge port side in the circumferential direction of the inner peripheral surface closer to the suction port side, and further, around the outer circumference of the ozone sterilization ventilation cylinder near the suction port side. An ozone ring supply path that supplies ozone to the ozone ring injection port, an air supply passage that is provided between the compressor and the ozone generator, and an arrangement between the ozone ring supply path and the ozone generator. A first ozone supply passage provided, a second ozone supply passage arranged between the ozone downward ejector and the ozone generator, a suction hose attached to the suction port and sucking air in the indoor space, and It is equipped with a discharge hose that is attached to the discharge port and is sucked from the suction port to discharge ozone-containing air. Ozone contained in the air discharged from the discharge hose after immersion is removed by using water.

As a preferred embodiment of claims 1 to 4, the invention of claim 5 includes an ozone discharge port and a third ozone supply passage arranged between the ozone discharge port and the ozone generator.

As a preferred embodiment of claims 1 to 5, the invention of claim 6 has a moving caster attached to the lower side.

According to the ozone jet / ventilation sterilizer according to the invention of claim 1, the ozone is jetted from the ozone annular injection port formed near the suction port side inside the hollow cylinder of the horizontal ozone sterilization ventilation cylinder toward the ejection port side. Due to the ozone, air containing the new coronavirus floating in the indoor space continuously flows into the hollow cylinder from the suction port, and the ozone kills the new coronavirus while moving toward the spout side. be able to. The air containing ozone is continuously ejected into the indoor space from the outlet side of the ozone sterilization ventilation cylinder, diffuses into the indoor space, and gradually replaces the air containing the new coronavirus, so that it floats in the indoor space. It can sterilize the air containing the new coronavirus.
In addition to this, ozone ejected from the downward ejection port of the ozone downward ejector can intensively sterilize the new coronavirus adhering to the floor surface.

According to the ozone jet / ventilation sterilizer according to the invention of claim 2, the ozone is jetted from the ozone annular injection port formed near the suction port side inside the hollow cylinder of the ozone downward sterilization ventilation cylinder toward the downward ejection outlet side. Due to the ozone, air containing the new coronavirus floating in the indoor space continuously flows into the hollow cylinder from the suction port, and the new coronavirus is sterilized by the ozone while moving toward the downward ejection port side. can do.
Moreover, the new coronavirus adhering to the floor surface can be intensively sterilized by the ozone ejected from the downward ejection port of the ozone downward ejector. The air containing ozone is continuously ejected into the indoor space from the downward ejection port side of the ozone downward sterilizing ventilation cylinder, diffuses into the indoor space, and gradually replaces the air containing the new coronavirus, thereby entering the indoor space. It can sterilize the air containing the floating new coronavirus.

According to the ozone jet / ventilation sterilizer according to the invention of claim 3, the new coronavirus floating in the air of the indoor space is sterilized by ozone injected into the air of the indoor space from the upper injection port of the ozone upper ejector. can do. Moreover, the new coronavirus adhering to the floor surface can be intensively sterilized by the ozone ejected from the downward ejection port of the ozone downward ejector.

According to the ozone jet / ventilation sterilizer according to the invention of claim 4, the ozone is jetted from the ozone annular injection port formed near the suction port side inside the hollow cylinder of the horizontal ozone sterilization ventilation cylinder toward the discharge port side. Due to the ozone, the air containing the new corona virus floating in the indoor space continuously flows into the hollow cylinder from the suction hose attached to the suction port, and the new type is generated by the ozone while moving toward the discharge port side. Can kill corona virus. The ozone-containing air is discharged into the water of the ozone removal tank from the other end of the discharge hose attached to the discharge port of the ozone sterilization ventilation cylinder, and the ozone contained in the air in the water is dissolved in water and removed. The ozone-depleted air is continuously released from the water surface of the ozone-removal tank into the indoor space, diffused into the indoor space, and the ozone-removed and detoxified air is gradually replaced with the air containing the new coronavirus. .. As a result, the air containing the new coronavirus floating in the indoor space can be sterilized, and the air in the indoor space can be made detoxified air containing no ozone.
In addition to this, ozone ejected from the downward ejection port of the ozone downward ejector can intensively sterilize the new coronavirus adhering to the floor surface.

According to claim 5, in addition to the effects of claims 1 to 4, when an ozone discharge port is attached to the ozone jet / ventilation sterilizer, one end of a hose is connected to the ozone discharge port. By injecting ozone from other ends using this hose, the new coronavirus that adheres to any part of the interior space, such as gaps, surfaces higher than the floor, and walls, is intensively sterilized. Can be done.

It is a block diagram of the ozone jet / ventilation sterilizer which shows Embodiment-1 for carrying out this invention. It is a perspective view seen from above of the ozone jet / ventilation sterilizer which shows Embodiment-1 for carrying out this invention. It is a perspective view seen from the lower side of the ozone jet / ventilation sterilizer which shows Embodiment-1 for carrying out this invention. It is an internal side view of the ozone jet / ventilation sterilizer which shows Embodiment-1 for carrying out this invention. It is a block diagram of the ozone jet / ventilation sterilizer which shows Embodiment-2 for carrying out this invention. It is a perspective view seen from above of the ozone jet / ventilation sterilizer which shows Embodiment 2 for carrying out this invention. It is a perspective view seen from the lower side of the ozone jet / ventilation sterilizer which shows mode-2 for carrying out this invention. It is an internal side view of the ozone jet / ventilation sterilizer which shows mode-2 for carrying out this invention. It is a block diagram of the ozone jet / ventilation sterilizer which shows Embodiment 3 for carrying out this invention. It is a perspective view seen from above of the ozone jet / ventilation sterilizer which shows Embodiment 3 for carrying out this invention. It is a top view of the ozone jet / ventilation sterilizer which shows the form 3 for carrying out this invention. It is a bottom view of the ozone jet / ventilation sterilizer which shows the form 3 for carrying out this invention. FIG. 3 is an internal side view of an ozone jet / ventilation sterilizer showing the third embodiment for carrying out the present invention. It is an overall block diagram of the ozone jet / ventilation sterilizer which shows Embodiment-4 for carrying out this invention. It is the whole perspective view seen from above of the ozone jet / ventilation sterilizer which shows Embodiment-4 for carrying out this invention. It is a perspective view seen from the lower side of the ozone jet / ventilation sterilizer which shows Embodiment 4 for carrying out this invention. It is an internal side view of the ozone jet / ventilation sterilizer which shows Embodiment-4 for carrying out this invention.

Hereinafter, the present invention will be described in more detail based on the embodiment for carrying out the invention described in the drawings.

[Embodiment-1]
In FIGS. 1 to 4, the ozone jet / ventilation sterilizer 11 is a device that sterilizes a new type of coronavirus that floats in the air of a closed indoor space and adheres to the floor surface a or the like by using ozone. be. The ozone jet / ventilation sterilizer 11 has an ozone sterilization ventilation cylinder 12, an ozone downward ejector 13, and an ozone generator inside the top plate 11a, four side plates 11b on the front, back, left and right, and a bottom plate 11c. 14, a compressor 15, a control panel 16, and the like are arranged, and an ozone emission port 17 is attached to the outer upper side of the left or right side plate 11b.

The ozone jet / ventilation sterilizer 11 has a rectangular parallelepiped outer shape surrounded by a top plate 11a, four side plates 11b on the front, back, left and right, and a bottom plate 11c, and is below a rectangle on the lower side of the device 11. Caster 11d for moving downward is attached to each of the four corners of the face plate 11c. The ozone jet / ventilation sterilizer 11 is movable using these four casters 11d, moves all over the enclosed indoor space, floats in the air, and floats on the floor surface a or the like. The attached new coronavirus is sterilized using ozone.

The ozone sterilization ventilation cylinder 12 is arranged sideways, for example, horizontally on the inner upper side of the ozone jet / ventilation sterilizer 11, and the suction ports 12a at one end and the spouts 12b at the other ends are open. Has been done. The ozone sterilization ventilation cylinder 12 has, for example, a horizontally long cylindrical shape, and the suction port 12a at one end and the ejection port 12b at the other end are laterally penetrated through the front and rear side plates 11b to the outside. Facing. The front and rear side plates 11b are formed with circular through holes through which the suction port 12a at one end and the ejection port 12b at the other end of the ozone sterilization ventilation cylinder 12 penetrate.

The inside of the ozone sterilization ventilation cylinder 12 has a hollow cylindrical shape, and an ozone cyclic injection port 12c for injecting ozone is formed on the inner peripheral side of the inside of the cylindrical cylinder. The ozone annular injection port 12c injects ozone toward the suction port 12a side at one end of the ozone sterilization ventilation cylinder 12 from the suction port 12a side at one end toward the ejection port 12b side at the other end. The cylinder body 12 is formed from the suction port 12a side toward the ejection port 12b side while being slightly inclined toward the center side inside the cylinder body.

On the outer peripheral side surface of one end of the ozone sterilization ventilation cylinder 12 near the suction port 12a, an ozone annular supply path 12d is formed in the circumferential direction thereof. The rear end of the ozone annular injection port 12c penetrates the peripheral side surface of one end of the ozone sterilization ventilation cylinder 12 near the suction port 12a and communicates with the ozone annular supply path 12d. The ozone supplied to the inside of the ozone cyclic supply path 12d is sent into the inside from the rear end of the ozone annular injection port 12c and is ejected from the tip.

The ozone sterilization ventilation cylinder 12 uses ozone injection from the ozone annular injection port 12c formed inside to suck air from the suction port 12a side at one end of the opening and ozone from the ejection port 12b side at the other end. It functions to sterilize the new corona virus floating in the air of a closed indoor space by using ozone by ejecting the contained air.

That is, in the ozone sterilization ventilation cylinder 12, the ozone annular injection port 12c is attached by injecting ozone from the ozone annular injection port 12c attached to the inside toward the ejection port 12b at the other end. The air near the suction port 12a at one end inside the cylinder is in the negative pressure region. In the negative pressure region, air flows into the inside of the cylinder from the suction port 12a side at one end of the ozone sterilization ventilation cylinder 12, and the inflowing air is generated by ozone injected from the ozone annular injection port 12c. It moves toward the ejection port 12b at the other end and is ejected.

The ozone downward ejector 13 has a function of sterilizing a new type of coronavirus adhering to the floor surface a in a closed room by using ozone by ejecting ozone downward.

The ozone downward ejector 13 is vertically attached to the center of the lower surface plate 11c inside the ozone jet / ventilation sterilizer 11. The lower end of the ozone downward ejector 13 is opened to form, for example, a circular downward ejection port 13a, which penetrates the lower surface plate 11c downward and faces the outside. The lower surface plate 11c is formed with a circular through hole through which the downward ejection port 13a of the ozone downward ejector 13 penetrates, and has a structure in which ozone is ejected downward.

The ozone downward ejector 13 has, for example, a hollow cylindrical shape inside, and the inner upper end opposite to the lower end to be opened is closed. Ozone continuously supplied from the ozone generator 14 to the inside of the ozone downward ejector 13 is ejected downward from the downward ejection port 13a at the lower end because the inner upper end is blocked.

The ozone generator 14 is a device that generates ozone from oxygen in the air using ultraviolet rays, and is installed upward on the lower surface plate 11c inside the ozone jet / ventilation sterilizer 11. A plurality of UV (ultraviolet) type ozone lamps 14a are mounted vertically inside the hollow of the ozone generator 14, and the oxygen in the air taken into the inside is irradiated with ultraviolet rays from the UV (ultraviolet) type ozone lamp 14a to emit ozone. Generate.

An air supply passage 14b for forcibly sending outside air from the compressor 15 into the ozone generator 14 is provided between the ozone generator 14 and the compressor 15. One end of the air supply passage 14b is connected to the lower side surface of the ozone generator 14, and the other end is connected to the ozone generator 14. On the upper side of the air supply passage 14b, a first ozone supply passage 14c, a second ozone supply passage 14d, and a third ozone supply passage 14e for sending out ozone generated by the ozone generator 14 are arranged.

Of these, the first ozone supply passage 14c is a passage for sending the ozone generated by the ozone generator 14 to the ozone sterilization ventilation cylinder 12, and is an ozone annular supply passage of the ozone generator 14 and the ozone sterilization ventilation cylinder 12. It is arranged between 12d and 12d. One end of the first ozone supply passage 14c is connected to the side surface of the ozone generator 14, and the other end is connected to the ozone sterilization ventilation cylinder 12. As described above, an ozone annular supply path 12d is formed in the circumferential direction on the outer peripheral side surface of one end of the ozone sterilization ventilation cylinder 12 near the suction port 12a, but the other end of the first ozone supply passage 14c is formed. It is connected to this ozone ring supply path 12d.

The second ozone supply passage 14d is a passage for sending out the ozone generated by the ozone generator 14 to the ozone downward ejector 13, and is arranged between the ozone generator 14 and the ozone downward ejector 13. .. One end of the second ozone supply passage 14d is connected to the side surface of the ozone generator 14, the other end side is connected to the middle height of the side surface of the ozone downward ejector 13, and the other end is downward inside the ozone downward ejector 13. It is attached to.

The third ozone supply passage 14e is a passage for sending out the ozone generated by the ozone generator 14 to the ozone discharge port 17, and is arranged between the ozone generator 14 and the ozone discharge port 17. One end of the third ozone supply passage 14e is connected to the side surface of the ozone generator 14, and the other end is branched into a plurality of parts and connected to each of the plurality of ozone emission ports 17.

The compressor 15 is a device for compressing the outside air and forcibly sending it into the ozone generator 14, and the central ozone downward ejector 13 is attached to the lower surface plate 11c inside the ozone jet / ventilation sterilizer 11. It is mounted upward on one side by sandwiching it. The other end of the air supply passage 14b for forcibly sending the outside air from the compressor 15 into the ozone generator 14 is connected to the lower side surface of the compressor 15.

The control panel 16 is a device that controls the ozone generator 14, the compressor, and the like to adjust the amount of ozone ejected from the ozone jet / ventilation sterilizer 11, and is attached to the lower surface plate 11c inside the ozone jet / ventilation sterilizer 11. , It is mounted upward on the opposite side of the compressor 15 with the ozone downward ejector 13 in the center interposed therebetween.

The ozone generator 14 controls the on / off of ozone generation and the intensity of ultraviolet rays emitted from the UV (ultraviolet) type ozone lamp 14a by the control panel 16 to adjust the amount of ozone generated and the like. Similarly, the compressor 15 controls the on / off of its operation, the amount of air supplied to the ozone generator 14, and the like by the control panel 16, and the amount of ozone generated is adjusted through the amount of air supplied.

Further, the control panel 16 controls the amount of ozone flowing through each of the air supply passage 14b, the first ozone supply passage 14c, the second ozone supply passage 14d, and the third ozone supply passage 14e, and the ozone ring. The amount of ozone injected from the injection port 12c, the amount of ozone ejected from the ozone downward ejector 13, the amount of ozone ejected from the ozone discharge port 17, and the like are adjusted.

The ozone discharge port 17 is used by connecting one end of the hose when sterilizing an arbitrary part of the indoor space using the ozone generated by the ozone generator 14 using a hose or the like. A plurality of side plates 11b of the ventilation sterilizer 11 are provided on the upper side toward the side. An on-off valve is attached to each ozone discharge port 17, and an on-off valve shooting 17a is attached to the ozone discharge port 17, and the ozone discharge port 17 is opened and closed by twisting the taking 17a.

A hose or the like capable of directly spraying ozone is connected to the ozone discharge port 17 to a wall or a gap in a closed indoor space. Therefore, each ozone discharge port 17 is formed in a cylindrical shape on the tip side and protrudes so that the hose can be easily fitted and connected.

Next, the operation based on the configuration of the embodiment for carrying out the above invention will be described below.
When the new coronavirus that floats in the air of a closed indoor space and adheres to the floor surface a or the like is sterilized using ozone, the ozone jet / ventilation sterilizer 11 is moved to that location. Will come. Casters 11d are attached to the four corners of the lower surface plate 11c constituting the outer shape of the ozone jet / ventilation sterilizer 11, so that the casters 11d can move all over the enclosed interior space.

When sterilizing with the ozone jet / ventilation sterilizer 11, open the side plate 11b that covers the immediate outside of the internal control panel 16, switch on the control panel 16 installed inside the control panel 16, and switch on the ozone generator. 14 and the compressor 15 are operated. The ozone generator 14 and the compressor 15 are controlled by the control panel 16.

When the ozone generator 14 is operated, ultraviolet rays are irradiated from the UV (ultraviolet) type ozone lamp 14a arranged inside. Further, when the compressor 15 is operated, the air in the sealed indoor space is forcibly sucked in, and the sucked air is pumped inside the air supply passage 14b and sent into the ozone generator 14.

Since ultraviolet rays are irradiated from the UV (ultraviolet) type ozone lamp 14a inside the ozone generator 14, the oxygen in the air sent into the ozone generator 14 becomes ozone due to the ultraviolet rays. When the compressor 15 is operating, air is continuously pumped through the air supply passage 14b, so that a large amount of ozone is generated inside the ozone generator 14 by ultraviolet rays.

The ozone generated inside the ozone generator 14 will be supplied through the first ozone supply passage 14c and the second ozone supply passage 14d. Further, when a hose or the like is connected to the ozone discharge port 17 and the on-off valve of the ozone discharge port 17 is opened so that ozone can be discharged to the outside through the hose, the generated ozone is discharged to the third ozone supply passage 14e. It will also be supplied through.

Of these, the ozone supplied from the ozone generator 14 through the first ozone supply passage 14c is an ozone ring formed on the outer peripheral side surface of the ozone sterilization ventilation cylinder 12 to which the other end of the first ozone supply passage 14c is connected. It flows into the inside of the supply path 12d. The inflowing ozone is sent to the ozone annular injection port 12c whose trailing end is connected to the ozone annular supply path 12d, and is injected from the tip of the ozone annular injection port 12c into the inside of the ozone sterilization ventilation cylinder 12. The ozone injection amount and the injection force from the ozone cyclic injection port 12c are controlled by the control panel 16.

Since the ozone annular injection port 12c is formed so as to be inclined from the suction port 12a at one end toward the ejection port 12b at the other end inside the cylinder of the ozone sterilization ventilation cylinder 12, ozone is formed in the ozone annular injection port 12c. From the tip, the injection is performed from the suction port 12a side at one end toward the ejection port 12b side at the other end. The ozone injection amount and the injection force from the ozone cyclic injection port 12c are controlled by the control panel 16.

Inside the cylinder of the ozone sterilization ventilation cylinder 12, ozone is injected to generate a forced flow of air from the suction port 12a side at one end toward the ejection port 12b side at the other end. Under the influence of this, the suction port 12a at one end of the inside of the cylinder becomes a negative pressure region, and the suction port 12a at one end of the ozone sterilization ventilation cylinder 12 which has become a negative pressure region is a closed indoor space. Air flows into the inside of the cylinder, flows inside the cylinder, and is ejected from the ejection port 12b at the other end. That is, the air in the indoor space that has flowed into the inside of the cylinder becomes a jet flow and is ejected from the ejection port 12b, circulates in the closed indoor space, and generates an indoor circulating flow that flows in again from the suction port 12a.

Ozone injected from the ozone cyclic injection port 12c is mixed in the air moving inside the cylinder of the ozone sterilization ventilation cylinder 12, and turbulent mixing occurs in the process of passing through the ozone sterilization ventilation cylinder 12. The new coronavirus contained in it is sterilized by ozone. The ozone-containing air that has sterilized the new corona virus is ejected from the ejection port 12b at the other end of the ozone sterilization ventilation cylinder 12, and the air in the sealed indoor space becomes an indoor circulation flow and becomes an ozone-containing air. It will be replaced gradually. At this time, it is desirable to set the opening area of the suction port 12a so that the discharge amount from the ejection port 12b is 2 to 3 times the amount of ozone injected from the ozone annular injection port 12c. In this way, the new coronavirus floating in the air of the sealed indoor space utilizes the ozone ejected from the outlet 12b at the other end of the ozone sterilization ventilation cylinder 12 of the ozone jet / ventilation sterilizer 11. It becomes possible to sterilize.

The ozone supplied from the ozone generator 14 through the second ozone supply passage 14d flows into the ozone downward ejector 13 to which the other end of the second ozone supply passage 14d is connected. Since the upper end of the ozone downward ejector 13 is closed, the inflowing ozone is ejected from the open downward ejection port 13a at the lower end to the floor surface a of the closed indoor space directly below. The ozone ejection amount and the ejection output from the ozone downward ejector 13 are controlled by the control panel 16.

The ozone downward ejector 13 may have a configuration in which the upper end thereof is opened. Inside the ozone downward ejector 13 having this configuration, ozone is ejected downward from the second ozone supply passage 14d, so that a forced flow is generated from the opening at the upper end toward the downward ejection port 13a at the lower end. Under the influence of this, the ozone downward ejector 13 becomes a negative pressure region near the opening side of the upper end inside the ozone downward ejector 13, and air enters the ozone downward ejector 13 from the opening at the upper end of the ozone downward ejector 13 which has become a negative pressure region. It flows into the ozone downward ejector 13 and is ejected from the open downward ejection port 13a at the lower end to the floor surface a of the closed indoor space directly below.

By the way, the new coronavirus floating in the air can be easily sterilized by the ozone ejected from the ozone sterilization ventilation cylinder 12. However, in order for the ozone ejected into the sealed internal space to reach the floor surface a, it is considered necessary that the sealed internal space is sufficiently filled with ozone, and the new model adheres to the floor surface a. It may not be possible to sufficiently kill the coronavirus.

In the ozone jet / ventilation sterilizer 11 of the present invention, ozone is ejected to the floor surface a by the ozone downward ejector 13, so that the ozone ejected to the floor surface a concentrates the new coronavirus adhering to the floor surface a. Can be sterilized.

If you want to intensively sterilize the new coronavirus that adheres to the walls and gaps of a sealed indoor space using a hose or the like by injecting ozone, the side plate 11b of the ozone jet / ventilation sterilizer 11 The ozone emission port 17 attached to the upper side of the is used. In this case, a hose is connected to the ozone discharge port 17, the on-off valve of the ozone discharge port 17 is opened when in use, and the on-off valve of the ozone discharge port 17 is closed when not in use.

That is, the ozone generated by the ozone generator 14 is supplied through the third ozone supply passage 14e, and is sent to a plurality of ozone discharge ports 17 to which the other end of the third ozone supply passage 14e is branched and connected. From there, the ozone released to the outside through the hose attached to the ozone discharge port 17 can intensively sterilize the new coronavirus adhering to the walls and gaps. The amount of ozone ejected from the ozone emission port 17 and the ejection output are controlled by adjusting the control panel 16 and the taking lever 17a of the ozone emission port 17.

It should be noted that the present invention is not limited to the first embodiment for carrying out the above invention, and it goes without saying that various modifications can be made without departing from the spirit of the present invention.

[Embodiment-2]
In FIGS. 5 to 8, the ozone jet / ventilation sterilizer 21 is a device that sterilizes a new type of coronavirus adhering to the floor surface a or the like in a closed indoor space by using ozone. The ozone jet / ventilation sterilizer 21 has an ozone downward sterilization ventilation cylinder 22, an ozone generator 24, a compressor 25 and an inside surrounded by a top plate 21a, four side plates 21b on the front, back, left and right, and a bottom plate 21c. A control panel 26 or the like is arranged, and an ozone emission port 27 is attached to the outer upper side of the left or right side plate 21b.

The ozone jet / ventilation sterilizer 21 has a rectangular parallelepiped outer shape surrounded by a top plate 21a, four side plates 21b in front, back, left and right, and a bottom plate 21c, and is below a rectangle which is the lower side of the device 21. Caster 21d for moving downward is attached to each of the four corners of the face plate 21c. The ozone jet / ventilation sterilizer 21 is movable using these four casters 21d, and moves all over the enclosed indoor space to detect the new coronavirus that adheres to the floor surface a and the like. , Sterilize using ozone.

The ozone downward sterilizing ventilation cylinder 22 is vertically arranged on the inner center side of the ozone jet / ventilation sterilizing device 21, and the suction ports 22a at the upper ends and the downward ejection ports 22b at the lower ends are opened at both ends thereof. .. The ozone downward sterilization ventilation cylinder 22 functions to sterilize the new coronavirus adhering to the floor surface a in the sealed room by using ozone by ejecting ozone downward.

The ozone downward sterilizing ventilation cylinder 22 has a cylindrical shape, and the open upper end suction port 22a and the lower end downward ejection port 22b penetrate the upper and lower upper surface plates 21a and the lower surface plate 21c in the vertical direction, respectively. Is facing the outside. The upper and lower upper surface plates 21a and the lower surface plate 21c are formed with circular through holes for the suction port 22a and the downward ejection port 22b of the ozone downward sterilizing ventilation cylinder 22 to penetrate, respectively.

The inside of the ozone downward sterilizing ventilation cylinder 22 has a hollow cylindrical shape, and an ozone cyclic injection port 22c for injecting ozone is formed on the inner peripheral side of the inside of the cylindrical cylinder. The ozone annular injection port 22c injects ozone toward the suction port 22a at one end of the ozone downward sterilization ventilation cylinder 22 from the suction port 22a side at one end toward the downward ejection port 22b at the other end. The downward sterilizing ventilation cylinder 22 is formed from the suction port 22a side toward the downward ejection port 22b side while being slightly inclined toward the center side of the inside of the cylinder.

On the outer peripheral side surface of the upper end of the ozone downward sterilizing ventilation cylinder 22 near the suction port 22a, an ozone annular supply path 22d is formed in the circumferential direction thereof. The rear end of the ozone annular injection port 22c penetrates the peripheral side surface of the upper end of the ozone downward sterilizing ventilation cylinder 22 near the suction port 22a and communicates with the ozone annular supply path 22d. The ozone supplied to the inside of the ozone annular supply path 22d is sent into the inside from the rear end of the ozone annular injection port 22c and is ejected from the tip.

The ozone downward sterilization ventilation cylinder 22 uses ozone injection from the ozone annular injection port 22c formed inside to suck air from the suction port 22a side at the upper end of the opening, and ozone from the downward ejection port 22b side at the lower end. The new corona virus adhering to the floor surface a or the like in a closed indoor space is sterilized by using ozone by ejecting air containing ozone downward.

That is, in this ozone downward sterilization ventilation cylinder 22, ozone is injected from the ozone annular injection port 22c attached to the inside toward the downward ejection port 22b at the lower end, so that the ozone annular injection port 22c is attached. The air near the suction port 22a at the upper end of the inside of the cylinder is in the negative pressure region. In the negative pressure region, air flows into the cylinder from the suction port 22a side at the upper end of the ozone downward sterilization ventilation cylinder 22, and the inflowing air is the cylinder due to ozone injected from the ozone annular injection port 22c. It moves toward the downward ejection port 22b side at the lower end of the above and is ejected.

The ozone generator 24 is a device that generates ozone from oxygen in the air using ultraviolet rays, and is installed upward on the lower surface plate 21c inside the ozone jet / ventilation sterilizer 21. A plurality of UV (ultraviolet) type ozone lamps 24a are mounted vertically inside the hollow of the ozone generator 24, and ozone is irradiated from the UV (ultraviolet) type ozone lamp 24a to the oxygen in the air taken into the inside. Generate.

An air supply passage 24b for forcibly sending outside air from the compressor 25 into the ozone generator 24 is provided between the ozone generator 24 and the compressor 25. One end of the air supply passage 24b is connected to the lower side surface of the ozone generator 24, and the other end is connected to the ozone generator 24. On the upper side of the air supply passage 24b, a first ozone supply passage 24c, a second ozone supply passage 24d, and a third ozone supply passage 24e for sending out ozone generated by the ozone generator 24 are arranged.

Of these, the first ozone supply passage 24c is a passage for sending the ozone generated by the ozone generator 24 to the ozone downward sterilization ventilation cylinder 22, and the ozone ring of the ozone generator 24 and the ozone downward sterilization ventilation cylinder 22. It is arranged between the supply path 22d and the supply path 22d. One end of the first ozone supply passage 24c is connected to the side surface of the ozone generator 24, and the other end is connected to the ozone downward sterilizing ventilation cylinder 22. As described above, an ozone cyclic supply path 22d is formed in the circumferential direction on the outer peripheral side surface of one end of the ozone downward sterilizing ventilation cylinder 22 near the suction port 22a, but the other end of the first ozone supply passage 24c. Is connected to this ozone annular supply path 22d.

The third ozone supply passage 24e is a passage for sending out the ozone generated by the ozone generator 24 to the ozone discharge port 27, and is arranged between the ozone generator 24 and the ozone discharge port 27. One end of the third ozone supply passage 24e is connected to the side surface of the ozone generator 24, and the other end is branched into a plurality of parts and connected to each of the plurality of ozone emission ports 27.

The compressor 25 is a device for compressing the outside air and forcibly sending it into the inside of the ozone generator 24. A central ozone downward sterilization ventilation cylinder is provided on the lower surface plate 21c inside the ozone jet / ventilation sterilizer 21. It is attached upward on one side with 22 in between. The other end of the air supply passage 24b for forcibly sending the outside air from the compressor 25 into the ozone generator 24 is connected to the lower side surface of the compressor 25.

The control panel 26 is a device that controls the ozone generator 24, the compressor 25, and the like to adjust the amount of ozone ejected from the ozone jet / ventilation sterilizer 21, and is attached to the lower surface plate 21c inside the ozone jet / ventilation sterilizer 21. , It is attached upward on the opposite side of the compressor 25 with the ozone downward sterilizing ventilation cylinder 22 in the center interposed therebetween.

The ozone generator 24 uses the control panel 26 to control the on / off of ozone generation and the intensity of ultraviolet rays emitted from the UV (ultraviolet) type ozone lamp 24a to adjust the amount of ozone generated and the like. Similarly, the compressor 25 is controlled by the control panel 26 to turn on / off its operation, the amount of air supplied to the ozone generator 24, and the like, and the amount of ozone generated is adjusted through the amount of air supplied.

Further, the control panel 26 controls the amount of ozone flowing through each of the air supply passage 24b, the first ozone supply passage 24c, and the third ozone supply passage 24e, and ozone from the ozone downward sterilization ventilation cylinder 22. The amount of ozone ejected, the amount of ozone ejected from the ozone discharge port 27, and the like are adjusted.

The ozone discharge port 27 is used by connecting one end of the hose when sterilizing an arbitrary part of the indoor space using the ozone generated by the ozone generator 24 using a hose or the like. A plurality of side plates 21b of the ventilation sterilizer 21 are provided on the upper side toward the side. An on-off valve is attached to each ozone discharge port 27, and a taking lever 27a for the on-off valve is attached, and the ozone discharge port 27 is opened and closed by twisting the taking lever 27a.

A hose or the like capable of directly spraying ozone is connected to the ozone discharge port 27 to a wall or a gap in a closed indoor space. Therefore, each ozone discharge port 27 is formed in a cylindrical shape on the tip side and protrudes so that the hose can be easily fitted and connected.

Next, the operation based on the configuration of the embodiment for carrying out the above invention will be described below.
When the new coronavirus adhering to the floor surface a or the like in a closed indoor space is sterilized by using ozone, the ozone jet / ventilation sterilizer 21 is moved to that location. Since casters 21d are attached to the four corners of the lower surface plate 21c constituting the outer shape of the ozone jet / ventilation sterilizer 21, the casters 21d can move all over the enclosed interior space.

When sterilizing with the ozone jet / ventilation sterilizer 21, open the side plate 21b that covers the immediate outside of the internal control panel 26, switch on the control panel 26 installed inside the control panel 26, and switch on the ozone generator. 24 and the compressor 25 are operated. The ozone generator 24 and the compressor 25 are controlled by the control panel 26.

When the ozone generator 24 is operated, ultraviolet rays are irradiated from the UV (ultraviolet) type ozone lamp 24a arranged inside. Further, when the compressor 25 is operated, the air in the sealed indoor space is forcibly sucked in, and the sucked air is pumped inside the air supply passage 24b and sent into the ozone generator 24.

Since ultraviolet rays are irradiated from the UV (ultraviolet) type ozone lamp 24a inside the ozone generator 24, the oxygen in the air sent into the ozone generator 24 becomes ozone due to the ultraviolet rays. When the compressor 25 is operating, air is continuously pumped through the air supply passage 24b, so that a large amount of ozone is generated inside the ozone generator 24 by ultraviolet rays.

The ozone generated inside the ozone generator 24 will be supplied through the first ozone supply passage 24c. Further, when a hose or the like is connected to the ozone discharge port 27 and the on-off valve of the ozone discharge port 27 is opened so that ozone can be discharged to the outside through the hose, the generated ozone is discharged to the third ozone supply passage 24e. It will also be supplied through.

Of these, the ozone supplied from the ozone generator 24 through the first ozone supply passage 24c is ozone formed on the outer peripheral side surface of the ozone downward sterilizing ventilation cylinder 22 to which the other end of the first ozone supply passage 24c is connected. It flows into the inside of the annular supply path 22d. The inflowing ozone is sent to the ozone annular injection port 22c whose trailing end is connected to the ozone annular supply path 22d, and is injected from the tip of the ozone annular injection port 22c into the inside of the ozone downward sterilization ventilation cylinder 22. .. The ozone injection amount and the injection force from the ozone cyclic injection port 22c are controlled by the control panel 26.

Since the ozone annular injection port 22c is formed so as to be inclined from the suction port 22a side at the upper end to the downward ejection port 22b side at the lower end inside the cylinder of the ozone downward sterilization ventilation cylinder 22, ozone is ozone cyclic injection. From the tip of the port 22c, the injection is performed from the suction port 22a side at the upper end toward the downward ejection port 22b side at the lower end. The ozone injection amount and the injection force from the ozone cyclic injection port 22c are controlled by the control panel 26.

Inside the cylinder of the ozone downward sterilization ventilation cylinder 22, ozone injection causes a forced flow of air from the upper end suction port 22a side to the lower end downward ejection port 22b side. Under the influence of this, the air flows into the inside of the cylinder from the suction port 22a at the upper end of the ozone downward sterilizing ventilation cylinder 22 which has become a negative pressure region near the suction port 22a inside the cylinder. Then, it flows inside the cylinder and is ejected from the downward ejection port 22b at the lower end.

Ozone injected from the ozone cyclic injection port 22c is mixed in the air moving inside the cylinder of the ozone downward sterilization ventilation cylinder 22, and turbulent flow is mixed in the process of passing through the ozone downward sterilization ventilation cylinder 22. When it occurs, the new coronavirus contained in it is sterilized by ozone. The ozone-containing air that has sterilized the new coronavirus is ejected from the downward ejection port 22b of the ozone downward sterilizing ventilation cylinder 22 to sterilize the new coronavirus adhering to the floor surface a or the like. At this time, it is desirable to set the opening area of the suction port 22a so that the discharge amount from the downward ejection port 22b is 2 to 3 times the amount of ozone injected from the ozone annular injection port 22c. Further, the air containing ozone that sterilizes the floor surface a or the like gradually diffuses and spreads from the floor surface a side into the sealed indoor space, and the air in the sealed indoor space gradually becomes the air containing ozone. replace.

In this way, it is possible to sterilize the new coronavirus adhering to the floor surface a or the like in a closed indoor space. At the same time, the new coronavirus floating in the air of the enclosed indoor space should also be sterilized by using the ozone ejected from the downward ejection port 22b of the ozone downward sterilization ventilation cylinder 22 of the ozone jet / ventilation sterilizer 21. Is possible.

In addition, if you want to intensively sterilize the new coronavirus that adheres to the walls and gaps of a sealed indoor space using a hose or the like by injecting ozone, the side plate 21b of the ozone jet / ventilation sterilizer 21 The ozone emission port 27 attached to the upper side of the is used. In this case, a hose is connected to the ozone discharge port 27, the on-off valve of the ozone discharge port 27 is opened when in use, and the on-off valve of the ozone discharge port 27 is closed when not in use.

That is, the ozone generated by the ozone generator 24 is supplied through the third ozone supply passage 24e, and is sent to a plurality of ozone discharge ports 27 to which the other end of the third ozone supply passage 24e is branched and connected. From there, the ozone released to the outside through the hose attached to the ozone discharge port 27 can intensively sterilize the new coronavirus adhering to the walls and gaps. The amount of ozone ejected from the ozone emission port 27 and the ejection output are controlled by adjusting the shooting of the control panel 26 and the ozone emission port 27.

It should be noted that the present invention is not limited to the second embodiment for carrying out the above invention, and it goes without saying that various modifications can be made without departing from the spirit of the present invention.

[Embodiment-3]
In FIGS. 9 to 13, the ozone jet / ventilation sterilizer 31 is a device that sterilizes a new type of coronavirus that floats in the air of a closed indoor space and adheres to the floor surface a or the like by using ozone. be. The ozone jet / ventilation sterilizer 31 is surrounded by a top plate 31a, four side plates 31b on the front, back, left and right, and a bottom plate 31c, and has an ozone upper ejector 32, an ozone downward ejector 33, and an ozone generator 34. , The compressor 35, the control panel 36, and the like are arranged, and the ozone emission port 37 is attached to the outer upper side of the left or right side plate 31b.

The ozone jet / ventilation sterilizer 31 has a rectangular parallelepiped outer shape surrounded by a top plate 31a, four side plates 31b in front, back, left and right, and a bottom plate 31c, and is below a rectangle which is the lower side of the device 31. Casters 31d for moving downward are attached to the four corners of the face plate 31c, respectively. The ozone jet / ventilation sterilizer 31 is movable using these four casters 31d, moves all over the enclosed indoor space, floats in the air, and floats on the floor surface a or the like. The attached new coronavirus is sterilized using ozone.

The ozone upper ejector 32 is attached vertically so as to penetrate the center of the upper surface plate 31a from the inside of the ozone jet / ventilation sterilizer 31 and project the upper side thereof. On the upper side surface of the ozone upper ejector 32 penetrating the upper surface plate 31a, a plurality of upper injection ports 32a are provided so as to project, for example, in four directions. It functions to sterilize the new coronavirus floating in the air of a closed indoor space by utilizing ozone injected from the upper injection port 32a.

The ozone upper ejector 32 has, for example, a hollow cylindrical shape, and the upper and lower ends of the hollow interior are closed. Ozone continuously supplied from the ozone generator 34 to the inside of the upper injection port 32a is injected into the air in the four directions of the enclosed indoor space from the upper injection port 32a because the upper and lower ends of the inside are blocked. Will be done.

The plurality of upper injection ports 32a are horizontally mounted around the peripheral surface of the side peripheral surface of the ozone upper ejector 32 at equal intervals, for example, at 90 degree intervals. An on-off valve is attached to each upper injection port 32a, and an on-off lever 32b for the on-off valve is attached. By twisting the opening / closing lever 32b, the upper injection port 32a can be opened / closed, and the ozone injection amount and injection force from the upper injection port 32a are adjusted.

A hose or the like capable of directly spraying ozone on a wall or a gap in a closed indoor space is connected to the upper injection port 32a as needed. Therefore, each upper injection port 32a is formed in a cylindrical shape on the tip side so that the hose can be easily fitted and connected, and projects horizontally.

The upper surface plate 31a through which the ozone upper ejector 32 penetrates and protrudes is formed with a circular through hole for the upper side of the ozone upper ejector 32 to penetrate. At the lower part of the ozone upper ejector 32 attached up and down, the ozone downward ejector 33 is installed up and down. The lower end of the ozone upper ejector 32 and the upper end of the ozone downward ejector 33 are integrally connected to each other by a flange, a bolt, or the like.

The ozone downward ejector 33 has a function of sterilizing a new type of coronavirus adhering to the floor surface a in a closed room by using ozone by ejecting ozone downward.

The ozone downward ejector 33 is vertically attached to the center of the lower surface plate 31c inside the ozone jet / ventilation sterilizer 31. The lower end of the ozone downward ejector 33 is opened to form, for example, a circular downward ejection port 33a, which penetrates the lower surface plate 31c downward and faces the outside. The lower surface plate 31c is formed with a circular through hole through which the downward ejection port 33a of the ozone downward ejector 33 penetrates, and has a structure in which ozone is ejected downward.

The ozone downward ejector 33 has, for example, a hollow cylindrical shape inside, and the inner upper end opposite to the lower end to be opened is closed. Ozone continuously supplied from the ozone generator 34 to the inside of the ozone downward ejector 33 is ejected downward from the downward ejection port 33a at the lower end because the inner upper end is blocked.

The ozone generator 34 is a device that generates ozone from oxygen in the air using ultraviolet rays, and is installed upward on the lower surface plate 31c inside the ozone jet / ventilation sterilizer 31. A plurality of UV (ultraviolet) type ozone lamps 34a are mounted vertically inside the hollow of the ozone generator 34, and ozone is irradiated from the UV (ultraviolet) type ozone lamp 34a to the oxygen in the air taken into the inside. Generate.

An air supply passage 34b for forcibly sending outside air from the compressor 35 into the ozone generator 34 is provided between the ozone generator 34 and the compressor 35. One end of the air supply passage 34b is connected to the lower side surface of the ozone generator 34, and the other end is connected to the ozone generator 34. On the upper side of the air supply passage 34b, a first ozone supply passage 34c, a second ozone supply passage 34d, and a third ozone supply passage 34e for sending out ozone generated by the ozone generator 34 are arranged.

Of these, the first ozone supply passage 34c is a passage for sending the ozone generated by the ozone generator 34 to the ozone upper ejector 32, and is arranged between the ozone generator 34 and the ozone upper ejector 32. ing. One end of the first ozone supply passage 34c is connected to the side surface of the ozone generator 34, and the other end is connected to the side surface of the ozone upper ejector 32.

The second ozone supply passage 34d is a passage for sending out the ozone generated by the ozone generator 34 to the ozone downward ejector 33, and is arranged between the ozone generator 34 and the ozone downward ejector 33. .. One end of the second ozone supply passage 34d is connected to the side surface of the ozone generator 34, the other end side is connected to the middle height of the side surface of the ozone downward ejector 33, and the other end is downward inside the ozone downward ejector 33. It is attached to.

The third ozone supply passage 34e is a passage for sending out the ozone generated by the ozone generator 34 to the ozone discharge port 37, and is arranged between the ozone generator 34 and the ozone discharge port 37. One end of the third ozone supply passage 34e is connected to the side surface of the ozone generator 34, and the other end is branched into a plurality of parts and connected to each of the plurality of ozone discharge ports 37.

The compressor 35 is a device for compressing the outside air and forcibly sending it into the ozone generator 34. The central ozone downward ejector 33 is attached to the lower surface plate 31c inside the ozone jet / ventilation sterilizer 31. It is mounted upward on one side by sandwiching it. The other end of the air supply passage 34b for forcibly sending the outside air from the compressor 35 into the ozone generator 34 is connected to the lower side surface of the compressor 35.

The control panel 36 is a device that controls the ozone generator 34, the compressor 35, and the like to adjust the amount of ozone ejected from the ozone jet / ventilation sterilizer 31, and is attached to the lower surface plate 31c inside the ozone jet / ventilation sterilizer 31. , It is mounted upward on the opposite side of the compressor 35 with the ozone downward ejector 33 in the center interposed therebetween.

The ozone generator 34 uses the control panel 36 to control the on / off of ozone generation and the intensity of ultraviolet rays emitted from the UV (ultraviolet) type ozone lamp 34a to adjust the amount of ozone generated and the like. Similarly, the compressor 35 is controlled by the control panel 36 to turn on / off its operation, the amount of air supplied to the ozone generator 34, and the like, and the amount of ozone generated is adjusted through the amount of air supplied.

Further, the control panel 36 controls the amount of ozone flowing through each of the air supply passage 34b, the first ozone supply passage 34c, the second ozone supply passage 34d, and the third ozone supply passage 34e, and controls the amount of ozone flowing above the ozone. The amount of ozone injected from the upper injection port 32a of the ejector 32, the amount of ozone ejected from the downward ejection port 33a of the ozone downward ejector 33, the amount of ozone ejected from the ozone ejection port 37, and the like are adjusted.

The ozone discharge port 37 is used by connecting one end of the hose when sterilizing an arbitrary part of the indoor space using the ozone generated by the ozone generator 34 using a hose or the like. A plurality of side plates 31b of the ventilation sterilizer 31 are provided on the upper side toward the side. An on-off valve is attached to each ozone discharge port 37, and a taking lever 37a for the on-off valve is attached, and the ozone discharge port 37 is opened and closed by twisting the taking lever 37a.

A hose or the like capable of directly spraying ozone to a wall or a gap in a closed indoor space is connected to the ozone discharge port 37. Therefore, each ozone discharge port 37 is formed in a cylindrical shape on the tip side and protrudes so that the hose can be easily fitted and connected.

Next, the operation based on the configuration of the embodiment for carrying out the above invention will be described below.
When using ozone to sterilize the new coronavirus that floats in the air of a closed indoor space and adheres to the floor surface a, etc., move the ozone jet / ventilation sterilizer 31 to that location. Will come. Since casters 31d are attached to the four corners of the lower surface plate 31c constituting the outer shape of the ozone jet / ventilation sterilizer 31, the casters 31d can move all over the enclosed interior space.

When sterilizing with the ozone jet / ventilation sterilizer 31, open the side plate 31b that covers the immediate outside of the internal control panel 36, switch on the control panel 36 installed inside the control panel 36, and switch on the ozone generator. The 34 and the compressor 35 are operated. The ozone generator 34 and the compressor 35 are controlled by the control panel 36.

When the ozone generator 34 is operated, ultraviolet rays are irradiated from the UV (ultraviolet) type ozone lamp 34a arranged inside. Further, when the compressor 35 is operated, the air in the sealed indoor space is forcibly sucked in, and the sucked air is pumped inside the air supply passage 34b and sent into the ozone generator 34.

Since ultraviolet rays are irradiated from the UV (ultraviolet) type ozone lamp 34a inside the ozone generator 34, the oxygen in the air sent into the ozone generator 34 becomes ozone due to the ultraviolet rays. When the compressor 35 is operating, air is continuously pumped through the air supply passage 34b, so that a large amount of ozone is generated inside the ozone generator 34 by ultraviolet rays.

The ozone generated inside the ozone generator 34 will be supplied through the first ozone supply passage 34c and the second ozone supply passage 34d. Further, when a hose or the like is connected to the ozone discharge port 37 and the on-off valve of the ozone discharge port 37 is opened to discharge ozone to the outside through the hose, the generated ozone is discharged to the third ozone supply passage 34e. It will also be supplied through.

Of these, ozone supplied from the ozone generator 34 through the first ozone supply passage 34c flows into the ozone upper ejector 32 to which the other end of the first ozone supply passage 34c is connected. By twisting the open / close lever 32b in advance to open it, the inflowing ozone is ejected from each upper injection port 32a of the ozone upper ejector 32 in four directions, and the air in the sealed indoor space contains ozone. Gradually replaced by air. The ozone injection amount and the injection force from the ozone upper ejector 32 are controlled by the control panel 36.

In this way, the new coronavirus floating in the air of the sealed indoor space is sterilized by using the ozone ejected from each upper injection port 32a of the ozone upper ejector 32 of the ozone jet / ventilation sterilizer 31. It becomes possible.

The ozone supplied from the ozone generator 34 through the second ozone supply passage 34d flows into the ozone downward ejector 33 to which the other end of the second ozone supply passage 34d is connected. Since the upper end of the ozone downward ejector 33 is closed, the inflowing ozone is ejected from the open downward ejection port 33a at the lower end to the floor surface a of the closed indoor space directly below. The ozone ejection amount and the ejection output from the ozone downward ejector 33 are controlled by the control panel 36.

By the way, the new coronavirus floating in the air can be easily sterilized by the ozone ejected from the ozone upper ejector 32. However, in order for the ozone ejected into the sealed internal space to reach the floor surface a, it is considered necessary that the sealed internal space is sufficiently filled with ozone, and the new model adheres to the floor surface a. It may not be possible to sufficiently kill the coronavirus.

In the ozone jet / ventilation sterilizer 31 of the present invention, ozone is ejected to the floor surface a by the ozone downward ejector 33, so that the ozone ejected to the floor surface a concentrates the new coronavirus adhering to the floor surface a. Can be sterilized.

In addition, if you want to intensively sterilize the new coronavirus that adheres to the walls and gaps of a sealed indoor space using a hose or the like by injecting ozone, the side plate 31b of the ozone jet / ventilation sterilizer 31 The ozone emission port 37 attached to the upper side of the is used. In this case, a hose is connected to the ozone discharge port 37, the on-off valve of the ozone discharge port 37 is opened when in use, and the on-off valve of the ozone discharge port 37 is closed when not in use.

That is, the ozone generated by the ozone generator 34 is supplied through the third ozone supply passage 34e, and is sent to a plurality of ozone discharge ports 37 to which the other end of the third ozone supply passage 34e is branched and connected. From there, the ozone released to the outside through the hose attached to the ozone discharge port 37 can intensively sterilize the new coronavirus adhering to the walls and gaps. The amount of ozone ejected from the ozone emission port 37 and the ejection output are controlled by adjusting the control panel 16 and the photographing lever 37a of the ozone emission port 37.

It should be noted that the present invention is not limited to the embodiment 3 for carrying out the above invention, and it goes without saying that various modifications can be made without departing from the spirit of the present invention.

[Embodiment-4]
In FIGS. 14 to 17, the ozone jet / ventilation sterilizer 41 uses ozone to sterilize a new type of coronavirus that floats in the air of a closed indoor space and adheres to the floor surface a or the like. It is a device that dissolves ozone contained in the sterilized air of the new corona virus into water w to remove it and make it harmless.

The ozone jet / ventilation sterilizer 41 is surrounded by a top plate 41a, four side plates 41b on the front, back, left and right, and a bottom plate 41c, and has an ozone sterilization ventilation cylinder 42, an ozone downward ejector 43, and an ozone generator. 44, a compressor 45, a control panel 46, etc. are arranged, an ozone discharge port 47 is attached to the outer upper side of the left or right side plate 41b, and an ozone removal tank 48 for removing ozone contained in the discharged air is provided. I have.

The ozone jet / ventilation sterilizer 41 has a rectangular parallelepiped outer shape surrounded by a top plate 41a, four side plates 41b in front, back, left and right, and a bottom plate 41c, and is below a rectangle which is the lower side of the device 41. Casters 41d for moving downward are attached to the four corners of the face plate 41c, respectively. The ozone jet / ventilation sterilizer 41 is movable using these four casters 41d, moves all over the enclosed indoor space, floats in the air, and floats on the floor surface a or the like. It is a device that sterilizes the attached new coronavirus using ozone and removes the sterilized ozone.

The ozone sterilization ventilation cylinder 42 is arranged sideways, for example, horizontally on the inner upper side of the ozone jet / ventilation sterilizer 41, and the suction port 42a at one end and the discharge port 42b at the other end are open at both ends. Has been done. The ozone sterilization ventilation cylinder 42 has, for example, a horizontally long cylindrical shape, and the suction port 42a at one end and the discharge port 42b at the other end are laterally penetrated through the front and rear side plates 41b to the outside. Facing. The front and rear side plates 41b are formed with circular through holes through which the suction port 42a at one end and the discharge port 42b at the other end of the ozone sterilization ventilation cylinder 42 penetrate.

The inside of the ozone sterilization ventilation cylinder 42 has a hollow cylindrical shape, and an ozone cyclic injection port 42c for injecting ozone is formed on the inner peripheral side of the inside of the cylindrical cylinder. The ozone annular injection port 42c injects ozone toward the suction port 42a at one end of the ozone sterilization ventilation cylinder 42 from the suction port 42a side at one end toward the discharge port 42b at the other end. It is formed from the suction port 42a side toward the discharge port 42b side while being slightly inclined toward the center side of the inside of the cylinder body 42.

On the outer peripheral side surface of one end of the ozone sterilization ventilation cylinder 42 near the suction port 42a, an ozone annular supply path 42d is formed in the circumferential direction thereof. The rear end of the ozone annular injection port 42c penetrates the peripheral side surface of one end of the ozone sterilization ventilation cylinder 42 toward the suction port 42a side and communicates with the ozone annular supply path 42d. The ozone supplied to the inside of the ozone cyclic supply path 42d is sent into the inside from the rear end of the ozone annular injection port 42c and is ejected from the tip.

The ozone sterilization ventilation cylinder 42 uses ozone injection from the ozone annular injection port 42c formed inside to suck air from the suction port 42a side at one end of the opening and ozone from the discharge port 42b side at the other end. It functions to sterilize the new corona virus floating in the air of a closed indoor space by using ozone by ejecting the contained air. In this ozone sterilization ventilation cylinder 42, ozone is injected from the ozone annular injection port 42c attached to the inside toward the discharge port 42b at the other end, so that the cylinder to which the ozone annular injection port 42c is attached is attached. The air near the suction port 42a at one end of the inside is in the negative pressure region.

A suction hose 42e for sucking air containing a new type of coronavirus floating in a closed indoor space is attached to the suction port 42a in the negative pressure region. Therefore, a suction force is generated in the suction hose 42e, and the air containing the new coronavirus is sucked from the suction port of the suction hose 42e. The air containing the sucked new coronavirus flows inside the suction hose 42e and is sent into the inside of the suction port 42a which is a negative pressure region of the ozone sterilization ventilation cylinder 42.

In the negative pressure region, air containing the new corona virus flows into the inside of the cylinder from the suction port 42a side at one end of the ozone sterilization ventilation cylinder 42, and the inflowing air is injected from the ozone annular injection port 42c. The new coronavirus is sterilized while moving toward the outlet 42b at the other end by the ozone, and the air containing ozone that has sterilized the new coronavirus is discharged from the outlet 42b at the other end. One end of the discharge hose 42f is attached and connected to the discharge port 42b, and the other end is immersed in the water of the ozone removal tank 48.

The ozone downward ejector 43 functions to sterilize the new coronavirus adhering to the floor surface a of the enclosed indoor space by using ozone by ejecting ozone downward.

The ozone downward ejector 43 is vertically attached to the center of the lower surface plate 41c inside the ozone jet / ventilation sterilizer 41. The lower end of the ozone downward ejector 43 is opened to form, for example, a circular downward ejection port 43a, which penetrates the lower surface plate 41c downward and faces the outside. The lower surface plate 41c is formed with a circular through hole through which the downward ejection port 43a of the ozone downward ejector 43 penetrates, and has a structure in which ozone is ejected downward.

The ozone downward ejector 43 has, for example, a hollow cylindrical shape inside, and the inner upper end opposite to the lower end to be opened is closed. Ozone continuously supplied from the ozone generator 44 to the inside of the ozone downward ejector 43 is ejected downward from the downward ejection port 43a at the lower end because the inner upper end is blocked.

The ozone generator 44 is a device that generates ozone from oxygen in the air using ultraviolet rays, and is installed upward on the lower surface plate 41c inside the ozone jet / ventilation sterilizer 41. A plurality of UV (ultraviolet) type ozone lamps 44a are mounted vertically inside the hollow of the ozone generator 44, and ozone is irradiated from the UV (ultraviolet) type ozone lamp 44a to the oxygen in the air taken into the inside. Generate.

An air supply passage 44b for forcibly sending outside air from the compressor 45 into the ozone generator 44 is provided between the ozone generator 44 and the compressor 45. One end of the air supply passage 44b is connected to the lower side surface of the ozone generator 44, and the other end is connected to the ozone generator 44. On the upper side of the air supply passage 44b, a first ozone supply passage 44c, a second ozone supply passage 44d, and a third ozone supply passage 44e for sending out ozone generated by the ozone generator 44 are arranged.

Of these, the first ozone supply passage 44c is a passage for sending the ozone generated by the ozone generator 44 to the ozone sterilization ventilation cylinder 42, and is an ozone annular supply passage of the ozone generator 44 and the ozone sterilization ventilation cylinder 42. It is arranged between 42d and 42d. One end of the first ozone supply passage 44c is connected to the side surface of the ozone generator 44, and the other end is connected to the ozone sterilization ventilation cylinder 42. As described above, an ozone annular supply path 42d is formed in the circumferential direction on the outer peripheral side surface of one end of the ozone sterilization ventilation cylinder 42 near the suction port 42a, but the other end of the first ozone supply passage 44c is formed. It is connected to this ozone ring supply path 42d.

The second ozone supply passage 44d is a passage for sending out the ozone generated by the ozone generator 44 to the ozone downward ejector 43, and is arranged between the ozone generator 44 and the ozone downward ejector 43. .. One end of the second ozone supply passage 44d is connected to the side surface of the ozone generator 44, the other end side is connected to the middle height of the side surface of the ozone downward ejector 43, and the other end is downward inside the ozone downward ejector 43. It is attached to.

The third ozone supply passage 44e is a passage for sending out the ozone generated by the ozone generator 44 to the ozone discharge port 47, and is arranged between the ozone generator 44 and the ozone discharge port 47. One end of the third ozone supply passage 44e is connected to the side surface of the ozone generator 44, and the other end is branched into a plurality of parts and connected to each of the plurality of ozone discharge ports 47.

The compressor 45 is a device for compressing the outside air and forcibly sending it into the ozone generator 44. The central ozone downward ejector 43 is attached to the lower surface plate 41c inside the ozone jet / ventilation sterilizer 41. It is mounted upward on one side by sandwiching it. The other end of the air supply passage 44b for forcibly sending the outside air from the compressor 45 into the ozone generator 44 is connected to the lower side surface of the compressor 45.

The control panel 46 is a device that controls the ozone generator 44, the compressor 45, and the like to adjust the amount of ozone ejected from the ozone jet / ventilation sterilizer 41, and is attached to the lower surface plate 41c inside the ozone jet / ventilation sterilizer 41. , It is mounted upward on the opposite side of the compressor 45 with the ozone downward ejector 43 in the center interposed therebetween.

The ozone generator 44 controls the on / off of ozone generation and the intensity of ultraviolet rays emitted from the UV (ultraviolet) type ozone lamp 44a by the control panel 46 to adjust the amount of ozone generated and the like. Similarly, the compressor 45 is controlled by the control panel 46 to turn on / off its operation, the amount of air supplied to the ozone generator 44, and the like, and the amount of ozone generated is adjusted through the amount of air supplied.

Further, the control panel 46 controls the amount of ozone flowing through each of the air supply passage 44b, the first ozone supply passage 44c, the second ozone supply passage 44d, and the third ozone supply passage 44e, and the ozone ring. The amount of ozone injected from the injection port 42c, the amount of ozone ejected from the ozone downward ejector 43, the amount of ozone ejected from the ozone discharge port 47, and the like are adjusted.

The ozone discharge port 47 is used by connecting one end of the hose when sterilizing an arbitrary part of the indoor space using the ozone generated by the ozone generator 44 using a hose or the like. A plurality of side plates 41b of the ventilation sterilizer 41 are provided on the upper side toward the side. An on-off valve is attached to each ozone discharge port 47, and a taking lever 47a for the on-off valve is attached, and the ozone discharge port 47 is opened and closed by twisting the taking lever 47a.

A hose or the like capable of directly spraying ozone to a wall or a gap in a closed indoor space is connected to the ozone discharge port 47. Therefore, each ozone discharge port 47 is formed in a cylindrical shape on the tip side and protrudes so that the hose can be easily fitted and connected.

The ozone removal tank 48 is a tank for removing ozone from the air containing ozone that has sterilized the new coronavirus, and the tank contains water w for removing ozone. The other end of the discharge hose 42f is immersed in the water w of the ozone removal tank 48. The ozone-containing air discharged from the discharge hose 42f is in water, and the ozone is dissolved in water w and removed, and the ozone-removed air becomes bubbles and is released from the water surface into the atmosphere.

Next, the operation based on the configuration of the embodiment for carrying out the above invention will be described below.
When using ozone to sterilize the new coronavirus that floats in the air of a closed indoor space and adheres to the floor surface a, etc., move the ozone jet / ventilation sterilizer 41 to that location. Will come. Since casters 41d are attached to the four corners of the lower surface plate 41c constituting the outer shape of the ozone jet / ventilation sterilizer 41, the casters 41d can move all over the enclosed interior space.

When sterilizing with the ozone jet / ventilation sterilizer 41, open the side plate 41b that covers the immediate outside of the internal control panel 46, switch on the control panel 46 installed inside the control panel 46, and switch on the ozone generator. The 44 and the compressor 45 are operated. The ozone generator 44 and the compressor 45 are controlled by the control panel 46.

When the ozone generator 44 is operated, ultraviolet rays are irradiated from the UV (ultraviolet) type ozone lamp 44a arranged inside. Further, when the compressor 45 is operated, the air in the sealed indoor space is forcibly sucked in, and the sucked air is pumped inside the air supply passage 44b and sent into the ozone generator 44.

Since ultraviolet rays are irradiated from the UV (ultraviolet) type ozone lamp 44a inside the ozone generator 44, the oxygen in the air sent into the ozone generator 44 becomes ozone due to the ultraviolet rays. When the compressor 45 is operating, air is continuously pumped through the air supply passage 44b, so that a large amount of ozone is generated inside the ozone generator 44 by ultraviolet rays.

The ozone generated inside the ozone generator 44 will be supplied through the first ozone supply passage 44c and the second ozone supply passage 44d. Further, when the hose is connected to the ozone discharge port 47 and the on-off valve of the ozone discharge port 47 is opened to discharge ozone to the outside through the hose, the generated ozone is discharged through the third ozone supply passage 44e. Will also be paid.

Of these, the ozone supplied from the ozone generator 44 through the first ozone supply passage 44c is an ozone ring formed on the outer peripheral side surface of the ozone sterilization ventilation cylinder 42 to which the other end of the first ozone supply passage 44c is connected. It flows into the inside of the supply path 42d. The inflowing ozone is sent to the ozone annular injection port 42c whose trailing end is connected to the ozone annular supply path 42d, and is injected from the tip of the ozone annular injection port 42c into the inside of the ozone sterilization ventilation cylinder 42. The ozone injection amount and the injection force from the ozone cyclic injection port 42c are controlled by the control panel 46.

Since the ozone annular injection port 42c is formed so as to be inclined from the suction port 42a at one end toward the discharge port 42b at the other end inside the cylinder of the ozone sterilization ventilation cylinder 42, ozone is formed in the ozone annular injection port 42c. From the tip, the injection is performed from the suction port 42a side at one end toward the discharge port 42b side at the other end. The ozone injection amount and the injection force from the ozone cyclic injection port 42c are controlled by the control panel 46.

Inside the cylinder of the ozone sterilization ventilation cylinder 42, the injection of ozone causes a forced flow of air from the suction port 42a side at one end to the discharge port 42b side at the other end. Under the influence of this, the suction port 42a at one end inside the cylinder becomes a negative pressure region, and the suction port 42a of the ozone sterilization ventilation cylinder 42, which has become a negative pressure region, is sealed through a suction hose 42e. The air in the space flows into the inside of the cylinder, flows inside the cylinder, and is discharged from the discharge port 42b at the other end.

Ozone injected from the ozone annular injection port 42c is mixed in the air moving inside the cylinder of the ozone sterilization ventilation cylinder 42, and turbulent mixing occurs in the process of passing through the ozone sterilization ventilation cylinder 42. The new coronavirus contained in the sucked air is sterilized by ozone. The air containing ozone that has sterilized the new coronavirus is discharged from the outlet 42b at the other end of the ozone sterilized ventilation cylinder 42. At this time, it is desirable to set the opening area of the suction port 42a so that the discharge amount from the discharge port 42b is 2 to 3 times the amount of ozone injected from the ozone cyclic injection port 42c. Since the discharge hose 42f is attached to the discharge port 42b and the other ends are immersed in the water of the ozone removal tank 48, the air containing ozone is discharged into the water. Ozone contained in the air is dissolved and removed in water, and the detoxified air from which ozone is removed is discharged from the water surface into a closed indoor space.

That is, the new coronavirus floating in the air of the enclosed indoor space is ozone ejected from the ozone annular injection port 42c while moving inside the cylinder of the ozone sterilization ventilation cylinder 42 of the ozone jet / ventilation sterilizer 41. It is possible to sterilize using. Moreover, the ozone-containing air obtained by sterilizing the new coronavirus is detoxified by the water w in the ozone removal tank 48, and is harmlessly discharged to a closed indoor space or the outside. In this way, the air containing the new coronavirus in the enclosed indoor space is gradually replaced with the air in which the new coronavirus is sterilized by ozone and the ozone is removed to make it harmless.

On the other hand, the ozone supplied from the ozone generator 44 through the second ozone supply passage 44d flows into the ozone downward ejector 43 to which the other end of the second ozone supply passage 44d is connected. Since the upper end of the ozone downward ejector 43 is closed, the inflowing ozone is ejected from the open downward ejection port 43a at the lower end to the floor surface a of the closed indoor space directly below. The ozone ejection amount and the ejection output from the ozone downward ejector 43 are controlled by the control panel 46.

By the way, by using the ozone sterilization ventilation cylinder 42, the new coronavirus floating in the air is sterilized by using ozone, and the ozone is removed and replaced with fresh air containing no new coronavirus. It is possible. However, there is a possibility that the new coronavirus adhering to the floor surface a cannot be sufficiently sterilized.

In the ozone jet / ventilation sterilizer 41 of the present invention, ozone is ejected to the floor surface a by the ozone downward ejector 43, so that the ozone ejected to the floor surface a concentrates the new coronavirus adhering to the floor surface a. Can be sterilized. Further, the ozone obtained by sterilizing the new coronavirus is sucked through the ozone sterilization ventilation cylinder 42 and removed by the ozone removal tank 48 to be detoxified.

Furthermore, if you want to intensively sterilize the new coronavirus that adheres to the walls and gaps of a sealed indoor space using a hose or the like by injecting ozone, the side plate 41b of the ozone jet / ventilation sterilizer 41 The ozone emission port 47 attached to the upper side of the is used. In this case, a hose is connected to the ozone discharge port 47, the on-off valve of the ozone discharge port 47 is opened when in use, and the on-off valve of the ozone discharge port 47 is closed when not in use.

That is, the ozone generated by the ozone generator 44 is supplied through the third ozone supply passage 44e, and is sent to a plurality of ozone discharge ports 47 to which the other end of the third ozone supply passage 44e is branched and connected. From there, the ozone released to the outside through the hose attached to the ozone discharge port 47 can intensively sterilize the new coronavirus adhering to the walls and gaps. The amount of ozone ejected from the ozone emission port 47 and the ejection output are controlled by adjusting the control panel 46 and the taking lever 47a of the ozone emission port 47. Further, the ozone contained in the air after sterilizing the new corona virus is sucked into the air together through the ozone sterilization ventilation cylinder 42 and sent to the ozone removal tank 48, where the ozone is removed by the water w of the ozone removal tank 48. The air is detoxified and released to the outside.

It should be noted that the present invention is not limited to the embodiment 4 for carrying out the above invention, and it goes without saying that various modifications can be made without departing from the spirit of the present invention.

The ozone jet / ventilation sterilizer of the present invention removes ozone from viruses that are harmful to the human body, such as the new coronavirus (COVID-19), that exist in the air or on the floor in a closed space such as a closed room. It is useful as a device for ventilation and sterilization.

[Embodiment-1]
11 Ozone jet / ventilation sterilizer 11a Top plate 11b Side plate 11c Bottom plate 11d Caster 12 Ozone sterilization ventilation cylinder 12a Suction port 12b Ejection 12c Ozone annular injection port 12d Ozone annular supply path 13 Ozone downward ejector 13a Downward ejection Ozone generator 14a UV (ultraviolet) type ozone lamp 14b Air supply passage 14c First ozone supply passage 14d Second ozone supply passage 14e Third ozone supply passage 15 Compressor 16 Control panel 17 Ozone outlet 17a Shooting lever a Floor surface

[Embodiment-2]
21 Ozone jet / ventilation sterilizer 21a Top plate 21b Side plate 21c Bottom plate 21d Caster 22 Ozone downward sterilization ventilation cylinder 22a Suction port 22b Downward spout 22c Ozone annular injection port 22d Ozone annular supply path 24 Ozone generator 24a UV (ultraviolet rays) ) Type ozone lamp 24b Air supply passage 24c First ozone supply passage 24d Second ozone supply passage 24e Third ozone supply passage 25 Compressor 26 Control panel 27 Ozone outlet 27a Shooting lever a Floor surface

[Embodiment-3]
31 Ozone jet / ventilation sterilizer 31a Top plate 31b Side plate 31c Bottom plate 31d Caster 32 Ozone upper ejector 32a Upper injection port 32b Open / close lever 33 Ozone downward ejector 33a Downward outlet 34 Ozone generator 34a UV (ultraviolet) type ozone Lamp 34b Air supply passage 34c First ozone supply passage 34d Second ozone supply passage 34e Third ozone supply passage 35 Compressor 36 Control panel 37 Ozone outlet 37a Shooting lever a Floor surface

[Embodiment-4]
41 Ozone jet / ventilation sterilizer 41a Top plate 41b Side plate 41c Bottom plate 41d Caster 42 Ozone sterilization ventilation cylinder 42a Suction port 42b Discharge port 42c Ozone ring injection port 42d Ozone ring supply path 42e Suction hose 42f Discharge hose 43 Ozone downward ejection Instrument 43a Downward spout 44 Ozone generator 44a UV (ultraviolet) type ozone lamp 44b Air supply passage 44c First ozone supply passage 44d Second ozone supply passage 44e Third ozone supply passage 45 Compressor 46 Control panel 47 Ozone discharge port 47a Only lever 48 Ozone removal tank a Floor w Water

Claims (6)

It is a mobile device that uses ozone to sterilize the new coronavirus that floats in the air in the interior space and adheres to the floor surface.
A horizontal ozone sterilization ventilation cylinder on the upper side, an ozone downward ejector having a downward ejection port that ejects ozone on the floor surface, and an ozone generator that irradiates air with ultraviolet rays to generate ozone. A compressor that supplies air to the ozone generator, and a control panel that controls the ozone generator and the compressor are provided.
The ozone sterilization ventilation cylinder has a hollow cylinder inside, and has a suction port for sucking air at one end thereof and an outlet for ejecting air mixed with ozone inside the hollow cylinder at the other end. It has an ozone annular injection port that is inclined from the suction port side toward the ejection port side in the circumferential direction of the inner peripheral surface closer to the suction port side.
Further, it is provided around the outer periphery of the ozone sterilization ventilation cylinder near the suction port side, and is arranged between the ozone annular supply path for supplying ozone to the ozone annular injection port and the compressor and the ozone generator. An air supply passage, a first ozone supply passage arranged between the ozone ring supply path and the ozone generator, and a second ozone supply passage arranged between the ozone downward ejector and the ozone generator. (Ii) An ozone jet / ventilation sterilizer characterized by having an ozone supply passage. A mobile device that uses ozone to sterilize the new coronavirus that adheres to the floor of a room.
An ozone downward sterilization ventilation cylinder that has a downward ejection port that ejects ozone on the floor and is arranged vertically, an ozone generator that irradiates air with ultraviolet rays to generate ozone, and supplies air to the ozone generator. The ozone generator and the control panel for controlling the compressor are provided.
The ozone downward sterilization ventilation cylinder has a hollow cylinder inside, a suction port for sucking air at the upper end of the cylinder, and a downward ejection port for ejecting air mixed with ozone inside the hollow cylinder. At the lower end of the cylinder, and has an ozone annular injection port that is inclined from the suction port side toward the ejection port side in the circumferential direction of the inner peripheral surface closer to the suction port side.
Further, it is provided around the outer periphery of the ozone sterilization ventilation cylinder near the suction port side, and is arranged between the ozone annular supply path for supplying ozone to the ozone annular injection port and the compressor and the ozone generator. An ozone jet / ventilation sterilizer comprising an air supply passage and a first ozone supply passage arranged between the ozone ring supply passage and the ozone generator. It is a mobile device that uses ozone to sterilize the new coronavirus that floats in the air in the interior space and adheres to the floor surface.
An ozone upper ejector having an upper injection port for injecting ozone into the air in the indoor space on the upper side, an ozone downward ejector having a downward ejection outlet for ejecting ozone on the floor surface, and irradiating the air with ultraviolet rays. It is equipped with an ozone generator that generates ozone, a compressor that supplies air to the ozone generator, and a control panel that controls the ozone generator and the compressor.
Further, an air supply passage arranged between the compressor and the ozone generator, a first ozone supply passage arranged between the ozone upper ejector and the ozone generator, and the ozone downward. An ozone jet / ventilation sterilizer characterized by having a second ozone supply passage arranged between the ejector and the ozone generator. It is a mobile device that uses ozone to sterilize the new coronavirus that floats in the air in the interior space and adheres to the floor surface, and removes the sterilized ozone.
A horizontal ozone sterilization ventilation cylinder on the upper side, an ozone downward ejector having a downward ejection port that ejects ozone on the floor surface, and an ozone generator that generates ozone by irradiating the air with ultraviolet rays. It is equipped with a compressor that supplies air to the ozone generator, a control panel that controls the ozone generator and the compressor, and an ozone removal tank that removes ozone from air containing ozone that has sterilized the new corona virus.
The ozone sterilization ventilation cylinder has a hollow cylinder inside, and has a suction port for sucking air at one end thereof and an exhaust port for discharging air mixed with ozone inside the hollow cylinder at the other end. It has an ozone annular injection port that is inclined from the suction port side toward the discharge port side in the circumferential direction of the inner peripheral surface closer to the suction port side.
Further, it is provided around the outer periphery of the ozone sterilization ventilation cylinder near the suction port side, and is arranged between the ozone annular supply path for supplying ozone to the ozone annular injection port and the compressor and the ozone generator. An air supply passage, a first ozone supply passage arranged between the ozone ring supply path and the ozone generator, and a second ozone supply passage arranged between the ozone downward ejector and the ozone generator. (Ii) It is provided with an ozone supply passage, a suction hose attached to the suction port to suck air in the indoor space, and a discharge hose attached to the discharge port and sucked from the suction port to discharge ozone-containing air. ,
The other end of the discharge hose having one end attached to the discharge port is immersed in the water of the ozone removal tank containing water, and the ozone contained in the air discharged from the discharge hose is used with water. Ozone jet / ventilation sterilizer characterized by removal. The ozone jet / ventilation sterilizer according to any one of claims 1 to 4, further comprising an ozone discharge port and a third ozone supply passage arranged between the ozone discharge port and the ozone generator. .. The ozone jet / ventilation sterilizer according to any one of claims 1 to 5, wherein a moving caster is attached to the lower side.

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