KR102575939B1 - Sterilized air diffusion supply device - Google Patents

Abstract

The present invention discloses a sterilizing mixed air diffusion supply device.
The apparatus for diffusing and supplying sterilized mixed air of the present invention forms an outer body, and a filter chamber having an inlet for air inflow from the outside is disposed on one side of the upper part of the machine room disposed at the lower part, and clean air and sterilizing water are disposed on the upper part. A discharge chamber providing a space for mixing and discharging is disposed. Inside the discharge chamber, a sterilizing water outlet having a tubular shape open toward the room and an air formed on the edge side of the sterilizing water outlet to discharge clean air are disposed. A main body equipped with a jet stream generator with a discharge port; an air cleaning module provided inside the filtration chamber and having a filter that removes contaminants by sucking in air from the outside; a sterilizing water tank provided in the discharge chamber to store sterilizing water and a sterilizing water supply module having a spray nozzle that is connected to the sterilizing water tank and discharged at high pressure; It includes a controller that controls the operation of the air cleaning module and the sterilizing water supply module; and the upper case forms a partitioned space on one side of the inside, and an air intake port for receiving filtered air from the air cleaning module is formed on one side of the upper case. A mixing chamber and a spraying chamber installed at the front side of the mixing room to spray sterilizing water toward the rear, and around the spraying nozzle, a sterilizing mixed air outlet through which sterilizing mixed air is discharged to the outside, and this It consists of a sterilizing gas generating chamber consisting of an air flow induction chamber disposed opposite to the discharge chamber and inducing a flow to the outside of the spray nozzle while sterilizing water and filtered air are mixed.
The sterilizing mixed air diffusion supply device according to the present invention configured as described above removes viruses floating in the air by spreading known sterilizing water, such as electrolyzed water harmless to the human body and known sterilizing water such as phytoncide, into the indoor space along with filtered clean air at all times. It is possible to effectively sterilize various pathogens, including bacteria, and to effectively remove and disinfect contaminants such as germs and microorganisms attached to various items, household items, and occupant's clothing, including the inner wall of the indoor space, so that the indoor air quality is pleasant. This has the advantage of maintaining good habitability.

Description

Sterilized air diffusion supply device

The present invention relates to a diffusion supply device for sterilized mixed air, and more particularly, to generate sterilized mixed air by mixing sterilized water harmless to the human body with clean air filtered from polluted indoor air, which is then discharged by forming an airflow into the room. The present invention relates to a sterilization mixture air diffusion supply device capable of maintaining a good living environment through improvement of indoor air quality through a sterilization action against pathogenic bacteria including viruses in the air.

Recently, as the living time indoors increases and the indoor space is gradually sealed, interest in indoor air quality is increasing.

Substances that pollute indoor air can appear more severely as the concentration of pollutants that are introduced from outside air into the room or generated by themselves according to the indoor activities of residents is high. There are various air pollutants generated from vehicle operation and industrial sites, and when looking at pollutants generated from indoor air itself, it is largely found that various pollutants are emitted from building materials, kitchen heating fuel, residents' living activities, and various household items. appear.

These indoor air pollutants include fine dust and various pollutants coming from the outside, radon and asbestos from building materials, formaldehyde from various household items, dust, and volatile flow detectors ( 31) There are nitrogen dioxide, carbon monoxide, cigarette smoke, microorganisms, etc. as well as chemical compounds (VOC), and ammonia and sulfur dioxide are added in addition to general indoor pollutants in rest rooms at various industrial sites, and indoor air pollutants are The higher the concentration of pollutants introduced into the room from the outside air or generated from the indoor air itself, the more severe it may appear. In particular, when looking at the pollutants generated in the indoor air itself, it was found that various pollutants are released from building materials, kitchen heating fuel, human activities, and various household items.

Since these pollutants are known to cause various diseases including respiratory diseases, various technologies for improving indoor air quality have been proposed to efficiently remove pollutants to create a pleasant indoor environment. Representatively, dry method and wet method There is a type of air purifier.

A dry-type air purifier sucks polluted air through a fan and then forcibly passes it through a filter so that dust or germs are filtered out in this process. It is structured to take out.

Here, the filter is a high-density filter with a dust collection efficiency of 80% to 99.97% for a particle of 0.3, and is efficient in collecting small particles. As this increases, the air volume decreases, reducing the purification capacity of the air purifier, and it may become a source of pollution due to contamination of the filter, so it must be replaced.

Therefore, there is a disadvantage that causes environmental pollution as well as high cost due to periodic filter replacement and disposal. is used together, but it is inconvenient to have to clean and replace each filter from time to time.

The wet-type air purifier is a method in which dust particles suspended in the air come into contact with liquid film bubbles generated by injecting water into the inhaled air to remove dust particles through inertial collision direct absorption and diffusion. This method is a dry method. Compared to , it does not use a separate filter, so it has the advantage of not requiring replacement, but if the water is not changed frequently, contamination by bacterial propagation and relatively large particle contaminants can only be treated, so the dust collection efficiency for fine dust is low. It is not widely used due to its drawbacks.

On the other hand, in recent years, an anion generating device has been additionally configured to neutralize polluted dust or positive ions having a positive charge in the dry type air purifier. there is

In addition, a device that promotes sterilization using ultraviolet rays by additionally installing an ultraviolet (UV) lamp has been proposed, but actions such as sterilization and deodorization of pollutants can be achieved only after a certain contact time at a certain distance (eg, within about 20 cm) from the ultraviolet light source. Therefore, adequate effect can be obtained only when sufficient air is introduced into the device, and the effect is limited depending on the degree of contamination or life limit of the lamp used as the light source. In addition, there is a disadvantage in that pollutants attached to the inside of the facility, not floating pollutants in the air, cannot be removed.

In addition, there are air purifiers that have an ozone generator installed, but ozone sterilization uses ozone made by ionizing air or oxygen, which is effective in removing pollutants attached to the air as well as pollutants in the air. Although it is suitable for facilities handling types of products, supplementary devices for effective removal of pollutants frequently occurring in the living environment are insufficient in addition to the problem of indoor residence safety when ozone is used. In the case of general air sterilizers, the standard is 0.05ppm or less. According to what is generally known in the food science field, when the ozone concentration is at least 0.5ppm, the death rate is over 99.9% in a few seconds to several minutes. The sterilizing power of ozone or active species at a concentration below is inevitably limited.

As such, in the case of an air purifier using a plasma generator, an ozone generator, and an ultraviolet lamp according to the prior art, the sterilizing power must be stably maintained in the case of a facility in which the attachment and proliferation rate of microorganisms floating in the air are considered, or frequent pollutants are introduced. However, in reality, in the case of ozone or plasma, the reaction time is less than a few seconds, and as it is generated and destroyed at the same time, there is a limit to increasing the removal efficiency of microorganisms such as airborne bacteria in indoor air. In the case of sticking to the surface of a stored product or the like and becoming an attached bacterium, there is a disadvantage in that it is impossible to remove such contaminants.

That is, the air purifier according to the prior art simply sucks in indoor air and passes it through a high-density filter such as a HEPA filter to filter out pollutants, thereby removing dust or foreign matter to reduce the degree of indoor pollution. Even in the case of air purifiers equipped with plasma generators, ion generators, ultraviolet lamps and ozone generators, continuous and effective sterilization and disinfection of pathogenic bacteria such as E. I had this difficult problem.

Therefore, there is an urgent need for a technology for creating a comfortable indoor environment in consideration of the current state or preference of occupants.

In particular, in the case of sterilizing water, if it is directly sprayed on the human body or directly on items, it can not only have a bad effect on the human body, but also cause inconvenience such as getting the skin or clothes wet with the sterilizing water when there is no occupant. there is a ham In addition, a compressor is used to spray the sterilizing water. In order to spray it to a long distance, it must be ejected with strong pressure, so a relatively large capacity compressor must be used, which not only causes problems with noise and vibration, but also prevents the sterilizing water from spreading evenly in the short distance. There was a problem.

Registered Patent No. 10-2059380 (2019.12.19.) Registered Patent No. 10-2050278 (2019.11.25.) Publication No. 10-2020-0001918 (2020.1.07.)

The present invention was created to solve the problems of the prior art as described above, and the present invention creates sterilized mixed air by mixing sterilized water with filtered clean air, forms airflow in the room, and diffuses and supplies it to provide excellent diffusion. The purpose of the present invention is to provide a sterilizing mixed air diffusion supply device capable of maintaining indoor air quality comfortably by securing the quality of the air.

In order to realize the above object, a sterilizing and mixing air diffusion supply device according to a preferred embodiment of the present invention forms an outer body and has a filter room provided with an inlet for introducing air from the outside on one side of the upper part of the machine room disposed at the bottom. A main body having a discharge chamber for providing a space for mixing and discharging clean air and sterilizing water, and a sterilizing water discharge port having a tubular shape open toward the inside of the discharge chamber; an air cleaning module provided inside the filtration chamber and having a filter that removes contaminants by sucking in air from the outside; a sterilizing water tank provided in the discharge chamber to store sterilizing water and a sterilizing water supply module having a spray nozzle that is connected to the sterilizing water tank and discharged at high pressure; A controller controlling the operation of the air cleaning module and the sterilizing water supply module; includes;

The upper case forms a partitioned space on one side of the inside, and a mixing room having an air intake for receiving filtered air from the air cleaning module on one side, and installed on the front side of the mixing room to spray sterilizing water toward the rear. A spray nozzle is installed around the spray nozzle, and a spray chamber having a sterilizing and mixed air outlet through which the sterilized and mixed air is discharged to the outside, and disposed opposite to the discharge chamber, the sterilizing water and the filtered air flow outward of the spray nozzle while being mixed. It is characterized in that it consists of; a sterilizing gas generating chamber consisting of an air flow induction chamber leading to have a.

As a preferred feature of the present invention, a compressor is installed in the machine room for pressurizing sterilizing water at high pressure and is connected to the spray nozzle and a pipe to compress and supply air; the filter room is an air cleaning module inside. is installed, and at the rear of the air cleaning module, a partitioned space is provided so that air introduced from the outside flows into the air cleaning module in a temporarily retained state, and filtered air discharged from the air cleaning module is supplied to the air cleaning module. It consists of a clean air supply pipe leading to the sterilizing gas generating chamber installed inside the discharge chamber.

As another preferred feature of the present invention, the air cleaning module includes a case formed with a suction port for sucking in air from the outside and an outlet for discharging filtered air; a blowing fan installed inside the case to forcibly suck air; It is composed of; a filter filter installed between the suction port and the blowing fan to filter foreign substances in the air.

As another preferred feature of the present invention, the sterilizing water supply module includes a compressor for supplying compressed air; It is detachably provided on one side of the discharge chamber, and includes a sterilizing water tank in which sterilizing water is stored, and a spray nozzle installed at the sterilizing water outlet and connected to the sterilizing water tank and a compressor to eject the sterilizing water at high pressure. there is something

As another preferred feature of the present invention, the controller is any one of a control panel consisting of a button operated by a user on one side of the outer side of the main body and a display for displaying a screen, or a wireless communication module operated by an RF wireless remote control, or Both are provided, and are configured to include a microcomputer that controls the operation of the sterilizing water supply module and the air cleaning module by being connected to the operation panel and a circuit.

As another preferred feature of the present invention, the controller includes a pollution detection sensor capable of wired/wireless communication to detect indoor air pollution in real time; It is composed of a control unit that controls the operation of the sterilizing water supply module and the air cleaning module by comparing the detection information to a preset value by being linked to the contamination detection sensor through wired/wireless communication to receive detection information.

The sterilizing mixed air diffusion supply device according to the present invention mixes well-known sterilizing water such as electrolyzed water harmless to the human body and phytoncide with constantly filtered clean air to generate sterilizing mixed air and spreads it by forming an air current in the indoor space. This has the advantage of enabling uniform diffusion throughout the room.

Therefore, there is an advantage in that it is possible to improve the quality of indoor air and maintain a good habitability.

Features and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. Prior to this, the terms or words used in this specification and claims should not be interpreted in a conventional and dictionary sense, and the inventor may appropriately define the concept of the term in order to explain his or her invention in the best way. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention based on the principle that there is.

1 is a perspective view showing a sterilizing mixed air diffusion supply device according to the present invention;
Figure 2 is a front view of the sterilizing mixed air diffusion supply device according to the present invention;
Figure 3 is a view from above to explain the internal configuration of the sterilization mixture air diffusion supply device according to the present invention,
Figure 4 is a view of Figure 1 viewed from above;
5 is a side view for explaining the internal configuration of the sterilization mixture air diffusion supply device according to the present invention;
6 is a rear view for explaining the internal configuration of the sterilization mixture air diffusion supply device according to the present invention;
7 is a cross-sectional view showing the configuration of the main part of the main body in the sterilization mixture air diffusion supply device according to the present invention;
8 to 10 are views schematically showing the configuration of an air cleaning module in the sterilizing mixed air diffusion supply device according to the present invention;

Hereinafter, the configuration and operation of an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

However, it is not intended to limit the present invention to a specific disclosure, and it should be understood to include all changes, equivalents, or substitutes included in the spirit and technical scope of the present invention.

In this application, terms such as "comprise" or "having" are intended to designate that a feature, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features, steps, or operations However, it should be understood that it does not preclude in advance the possibility of the presence or addition of components, parts, or combinations thereof. That is, throughout the specification, when a certain component is said to "include", it means that it may further include other components without excluding other components unless otherwise stated.

In addition, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in this application, it should not be interpreted in an ideal or excessively formal meaning. don't

Here, repeated descriptions, well-known functions that may unnecessarily obscure the subject matter of the present invention, and specific descriptions of configurations are omitted in order not to obscure the subject matter of the present invention.

Embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art. Accordingly, the shapes and sizes of elements in the drawings may be exaggerated for clarity.

1 is a perspective view showing a diffusion and supplying device for mixed sterilizing air according to the present invention, and FIG. 2 is a front view of the device for spreading and supplying mixed and sterilizing air according to the present invention.

In the figure, the lower case 11 is disposed at the bottom to form the overall appearance, and the main case is disposed on the upper part of the lower case 11 and has an inlet 12b for introducing indoor air on the side ( 12) And the main body 10 composed of the upper case 13 disposed on the upper part of the main case 12, and installed in the main case 12 of the main body 10 to suck in and filter outside air Air cleaning A sterilizing gas generating chamber installed inside the module 50 and the upper case 13 to generate sterilizing mixed air by mixing the sterilizing water sprayed into fine particles with the purified filtered air, and a spray nozzle for spraying the sterilizing water ( 31) and the sterilizing water tank 35 for storing the sterilizing water, and controlling the operations of the sterilizing water supply module 30 and the air cleaning module 50 at the end of the sterilizing water supply module 30. An apparatus 1 for diffusing and supplying sterilizing mixed air is shown including a controller 15 including a microcontroller for control processing consisting of a button for receiving and a display for screen display.

3 is a view viewed from above to explain the internal configuration of the sterilization mixture air diffusion supply device according to the present invention.

The drawing shows the internal configuration of the upper case 13 constituting the main body 10, and to the left is a configuration for uniformly mixing filtered clean air and atomized sterilized water and then discharging it into the room. For this purpose, the upper case 13, the sterilizing gas generating chamber 14 installed inside the upper case 13, and the sterilizing gas generating chamber 14 and installed at a position that does not interfere It consists of a sterilizing water tank 35 and a spray nozzle 31, and the sterilizing gas generating chamber 14 is installed in the mixing chamber 14a into which clean air flows and is installed on the front side of the mixing chamber 14a to The spray chamber 14c in which the spray nozzle 31 for spraying the sterilizing water is installed, and the mixing chamber 14a is disposed opposite to the spraying chamber 14c to uniformly distribute the atomized sterilizing water and clean air. After inducing mixing, a configuration consisting of an air flow induction chamber 14b is shown to form an air flow outward from the inner space of the spray chamber 14c to form an air flow toward the room through the sterilization mixed air discharge port 14h and discharge it. has been

4 is a view of FIG. 1 viewed from above.

Based on the drawing, the main body 10 has an air cleaning module 50 installed at the bottom, and a stay space for introducing external air and guiding it to the air cleaning module 50 at the rear of the air cleaning module 50. A phosphorus filtration chamber 12a is provided, and inlet ports 12b, which are passages for air inflow, are provided on both left and right sides of the filtration chamber 12a, and filtering is provided on both left and right sides of the air cleaning module 50. It is a configuration in which a clean air supply pipe 12c, which is a pipe for guiding the treated clean air to the upper case 13, is disposed, and the clean air supply pipe 12c and the filter chamber 12a are partitioned so that each other can exchange air. A configuration provided so as not to flow is shown.

Figure 5 is a side view for explaining the internal configuration of the diffusion supply device for mixed sterilization air according to the present invention, Figure 6 is a rear view for explaining the internal configuration of the diffusion supply device for mixed sterilization air according to the present invention.

Based on the drawing, the lower case 11 in which the compressor 33 is installed from the lower part, the main case 12 located on the upper part of the lower case 11 and providing the filter chamber 12a, and the main case 12 The main body 10 made up of the upper case 13 located on the top of the discharge chamber 13c and the air cleaning module 50 installed in the left space in the drawing as installed in the filtering chamber 12a In the discharge chamber 13c, which is the inner space of the upper case 13, a sterilizing water supply module 30 having a sterilizing water tank 35 and a spray nozzle 31 is installed, and the discharge chamber 13c ) has a configuration in which a sterilizing gas generating chamber 14 partitioned so as not to interfere with the position of the sterilizing water supply module 30 is installed, and the sterilizing gas generating chamber 14 is a mixing chamber into which filtered clean air flows. (14a) and a spraying chamber (14c) installed in the front center of the mixing chamber (14a) and having a spray nozzle (31) for spraying sterilizing water toward the rear, and the spraying chamber with the mixing chamber (14a) in between. Arranged opposite to (14c), the air flow induction chamber 14b induces air flow in the opposite direction while uniformly mixing the clean air and the sprayed sterilizing water, and is provided on the edge side of the spray nozzle 31 to induce the air flow The configuration of the sterilizing and mixing air discharge port 14h is shown so that the sterilizing and mixing air passing through the seal 14b is discharged to the outside.

Here, the injection chamber 14c protrudes outward from the main body 10 as shown in the drawing, and the air flow induction chamber 14b smoothly mixes the atomized sterilizing water and clean air so that the air flows in the opposite direction. It is a configuration that forms a convex reflective surface (unsigned) so as to have.

7 is a cross-sectional view showing the configuration of main parts of the main body in the sterilizing mixed air diffusion supply device according to the present invention.

In the drawing, an upper case 13 forming a discharge chamber 13c, which is an upper space of the main body 10, is shown, and a sterilizing gas generating chamber 14 having a shielding structure is installed in the discharge chamber 13c. am. The sterilizing gas generating chamber 14 is largely arranged on the left side of the mixing chamber 14a based on the drawings and a mixing chamber 14a having a sterilizing mixed air outlet 14h, which is a passage through which clean air is forcibly introduced. A spray chamber 14c in which spray nozzles 31 for spraying sterilizing water are installed toward the mixing chamber 14a, and a space disposed opposite to the spraying chamber 14c with the mixing chamber 14a interposed therebetween to supply clean air. and the sprayed sterilizing water are mixed to form an air flow in the opposite direction, and the air flow induction chamber 14b protrudes convexly in the center and discharges the sterilizing mixed air passing through the air flow induction chamber 14b to the outside of the discharge chamber 13c. A configuration consisting of a sterilizing and mixing air discharge port 14h formed outside the injection nozzle 31 is shown. Here, the injection nozzle 31 is configured to be shielded by a nozzle housing 14d in the sterilizing gas generating chamber 14, and a sterilizing mixture air discharge port 14h is formed on the edge side of the nozzle housing 14d. It is a composition that becomes

8 to 10 are diagrams schematically showing the configuration of an air cleaning module in the apparatus for diffusing and supplying sterilized mixed air according to the present invention.

In the drawing, an air cleaning module 50 that filters indoor air is shown. At this time, the air cleaning module 50 has a suction port 51a for inhaling air from the outside and discharging the filtered air. A case 51 having an outlet 51b for air intake, a blowing fan 55 installed inside the case 51 for forcibly sucking air, and installed between the inlet 51a and the blowing fan 55. It is composed of a filter 53 for filtering pollutants in the air, and in the present invention, the air cleaning module 50, referring to FIG. 11, has a suction port 51a for sucking indoor air from the right side. Referring to 12, it is configured to discharge filtered air after filtering on both sides, and such an air cleaning module 50 may be implemented by a known technique.

With reference to the above drawings, the configuration of the sterilizing mixed air diffusion supply device according to the present invention will be described in detail.

First, as the sterilization water in the present invention, a known technique known to be harmless to the human body is used, and it is suggested that electrolytic water containing hypochlorous acid is preferably used.

The present invention largely includes a main body 10, an air cleaning module 50 as an element installed in the main body 10 to filter pollutants from foreign substances or floating substances in the indoor air, and bacteria or viruses present in the room. It consists of a sterilizing water supply module 30 that sterilizes and a controller 15 as a control element.

The main body 10 has a rectangular cylindrical shape, and includes a lower case 11 providing a machine room 11c from the lower portion, and a main case 12 positioned above the lower case 11 to provide a filtering chamber 12a. ) And the upper case 13 located on the upper part of the main case 12 and providing the discharge chamber 13c, and the sterilizing water provided to the upper case 13 to be atomized with the filtered air (a) and sprayed (c) ) is composed of a sterilizing gas generating chamber 14 that generates sterilizing mixed air and induces it to spread to a long distance.

The compressor 33 of the sterilizing water supply module 30 to be described later is installed in the machine room 11c, which is the inner space of the lower case 11.

An air cleaning module 50 is installed on one side of the filter chamber 12a, which is the inner space of the main case 12, and the air introduced from the outside temporarily stays behind the air cleaning module 50. A partition is provided so as to flow into the inlet 51a of the air cleaning module. On both sides of the main case 12, an inlet 12b is provided to introduce external air into the air cleaning module 50 installed therein, and the inlet 12b at this time allows relatively large particles to float in the air. It is preferable to install a pre-processing filter in the form of a mesh net for removing substances.

In addition, the filtration chamber 12a is partitioned to supply the filtered air discharged from the air cleaning module 50 to the air outlet 14a of the sterilizing gas generating chamber 14 provided in the discharge chamber 13c. A clean air supply pipe 12c is provided. The clean air supply pipe 12c is arranged on the left and right sides of the filter chamber 12a and is connected to the outlets 51b provided on both sides of the air cleaning module 50, and the clean air supply pipe 12c The upper part of ) is configured to be connected to the upper case 13.

The sterilizing gas generating chamber 14 includes a spraying chamber 14c installed in the discharge chamber 13c and protruding toward the indoor side, a mixing chamber 14a disposed on one side of the spraying chamber 14c, and mixing the chamber 14a. It consists of an air flow induction chamber (14b) disposed on one side of the chamber (14a).

Here, the nozzle housing 14d having a sealed structure is installed in the injection chamber 14c, and a injection nozzle 31 for receiving sterilizing water and spraying it at high pressure is installed inside the nozzle housing 14d. configuration, and the sterilizing water sprayed from the injection nozzle 31 is arranged so as to face the mixing chamber 14a.

In addition, the mixing chamber 14a is provided with a plurality of air inlets 14aa formed on the outer surface so that the clean air filtered by the air cleaning module 50 can be introduced into the inside, so that the sprayed sterilizing water and clean air are mixed. In addition, in the air flow induction chamber 14b, the clean air and the sprayed sterilizing water are mixed to generate sterilizing mixed air. In this way, the sterilizing mixed air hits the convex reflective surface provided in the central part of the air flow induction chamber 14b. As shown in FIG. 7, while having a flow to the outside of the spray nozzle 31, the mixed sterilization air is discharged into the room through the discharge port 14h.

That is, the sterilizing gas generating chamber 14 in the present invention naturally mixes the sprayed sterilizing water and the clean air to generate sterilizing mixed air, and supplies the sterilizing mixed air thus generated through the sterilizing mixed air discharge port 14h. Compared to the existing method of directly spraying sterilizing water, by discharging it while holding it, it spreads evenly over a relatively long distance, so the spreading area can be greatly expanded. will prevent

On the other hand, the main body 10 is configured with a controller 15 on one side of the front side of the main case 12, and the controller 15 at this time has a button for receiving an operating force from the user and a display indicating the operating state. Any one or both of a panel (not shown) or a wireless communication module (not shown) that receives manipulation of an RF wireless remote control (not shown) so that a user can operate wirelessly, and connected to the control panel by a circuit It is configured to include a microcomputer (not shown) that controls the operation of the sterilizing water supply module and the air cleaning module.

In addition, the controller 15 senses the indoor air pollution level in real time, and the pollution detection sensor capable of wired/wireless communication and the pollution detection sensor are connected to the pollution detection sensor through wired/wireless communication to receive detection information, and compares the value with a preset value to supply the sterilizing water. It is a configuration including a control unit for controlling the operation of the module and the air cleaning module, and since this configuration may be implemented by a known technique, a detailed description thereof will be omitted.

The air cleaning module 50 is installed in the filter chamber 12a, which is the inner space of the main case 12 constituting the main body 10, forcibly intakes and filters indoor air, and cleans it through the outlet 51b. It is an element for supplying air to the air supply line 12c.

The air cleaning module 50 is composed of a case 51 forming an outer body, a blowing fan 55 for forcibly sucking in and exhausting air, and a filter 53 for filtering the sucked air.

The case 51 has a structure in which the main case 12 is installed in the filter chamber 12a, and a suction port 51a for forcibly sucking air from the outside is disposed on the rear side, and the filtered air is discharged on both sides. A discharge port (51b) for doing is formed.

The blowing fan 55 forcibly sucks external air through the inlet 51a and passes it through the filter 53 to generate filtered air (a), and the filtered air (a) thus generated is passed through a clean air supply pipe. It is intended to allow flow to the discharge chamber 13c of the upper case 13 through the furnace 12c, and since it may be performed by a known technique, a detailed description thereof will be omitted.

The filter 53 is for removing contaminants in the inhaled air, and a known HEPA filter is used and is configured to be replaceable.

The sterilizing water supply module 30 is provided on one side of the discharge chamber 13c, which is the inner space of the upper case 13, and includes a sterilizing water tank 35 for storing sterilizing water, and a sterilizing water tank 35 and a pipe line. It is connected to a spray nozzle 31 for spraying at high pressure and a compressor 33 for supplying compressed air connected to the spray nozzle 31 to pressurize the sterilizing water at high pressure.

One or more sterilizing water tanks 35 may be provided at one side of the discharge chamber 13c of the upper case 13 at a position that does not interfere with the sterilizing gas generating chamber 14, and the spray nozzle 31 and is connected by a conduit.

As the injection nozzle 31, a known nozzle for receiving sterilization water such as electrolyzed water and spraying it at high pressure may be used, or an ultrasonic oscillator may be used to receive sterilization water and atomize it. In the present invention, a preferred embodiment is sterilization. It is proposed that a spray nozzle 31 for spraying water in a spray form is used.

Meanwhile, the sterilizing water supply module 30 in the present invention may be configured to include a known electrolysis-type sterilizing water generator.

The operation of the sterilizing mixed air diffusion supply device according to the present invention configured as described above will be described as follows.

First, when the compressor 33 operates, the sterilizing water stored in the sterilizing water tank 35 starts spraying through the injection nozzle 31 by the pressure operation of the compressor 33, and at the same time, the air cleaning module ( 50) also performs a filtering process on the outside air.

Subsequently, the spray nozzle 31 is installed in the spray chamber 14c constituting the sterilizing gas generating chamber 14 and sprays toward the mixing chamber 14a, and the sprayed sterilizing water is sprayed in the mixing chamber 14a. While forming sterilization gas mixed with clean air introduced through the air inlet 14aa provided on one side, it flows toward the air flow induction chamber 14b, and the air flow induction chamber 14b is formed through a convexly protruding reflective surface in the center of the air flow induction chamber 14b. The sterilizing gas is induced to flow in the opposite direction again, and at this time, the flowing sterilizing gas is discharged to the outside through the sterilizing air discharge port 14h while flowing into the inner and outer space of the spray chamber 14c.

Therefore, the sterilizing mixed air, which is the sterilizing gas discharged through the sterilizing air discharge port 14h, spreads while forming an airflow over a relatively long distance, enabling uniform and rapid sterilization of the entire indoor space.

On the other hand, the present invention is not limited to the described embodiments, it is possible to change and use the application site, and various modifications and variations can be made without departing from the spirit and scope of the present invention. It is self-evident to those who have knowledge. Therefore, such variations or modifications should fall within the scope of the claims of the present invention.

1: diffusion supply device 10: main body
11: lower case 11c: machine room
12: main case 12a: filter chamber
12b: inlet 12c: clean air supply line
13: upper case 13c: discharge chamber
14: sterilizing gas generating chamber 14a: mixing chamber
14b: air flow induction chamber 14c: injection chamber
14d: nozzle housing 15: controller
30: sterilizing water supply module 31: injection nozzle
33: compressor 35: sterilization water tank
50: air cleaning module 51: case
51a: inlet 51b: outlet
53: air filter 55: blowing fan

Claims (5)

Forming the outer body, a filter room with an inlet for air inflow from the outside is arranged on one side of the upper part of the machine room arranged at the bottom, and a discharge room providing a space for mixing and discharging clean air and sterilized water at the top. a main body provided with a sterilizing water discharge port having a tubular shape open toward the indoor side inside the discharge chamber;
An element provided inside the filter chamber to remove contaminants by sucking in air from the outside, a case having a suction port for sucking in air from the outside and an outlet for discharging the filtered air, and installed inside the case an air cleaning module having a blowing fan for forcibly sucking air and a filter installed between the suction port and the blowing fan to filter foreign substances in the air;
A sterilizing water supply module comprising a sterilizing water tank provided in the discharge chamber for storing sterilizing water, a compressor for supplying compressed air, and a spray nozzle connected to the sterilizing water tank and the compressor to discharge sterilizing water at high pressure;
Either one or both of a control panel consisting of a button operated by a user and a display for screen display or a wireless communication module operated by an RF wireless remote control is provided on one side of the outer side of the main body, and a circuit is connected to the control panel a controller having a microcomputer for controlling the operation of the sterilizing water supply module and the air cleaning module;
In the construction of a sterilizing gas generating chamber installed inside the upper case of the main body to generate sterilizing mixed air by mixing sterilizing water sprayed with fine particles together with purified filtered air,
The sterilizing gas generating chamber is formed by forming a partitioned space on one side of the inside of the upper case, and a mixing chamber having a plurality of air intakes formed on the outer surface of which filtered air is introduced from the air cleaning module;
A spray chamber having a nozzle housing installed at the front side of the mixing chamber and having a spray nozzle installed thereto to spray sterilizing water toward the mixing chamber, and a sterilizing mixed air discharge port through which sterilizing mixed air is discharged to the outside around the nozzle housing. class,
It is disposed opposite to the injection chamber with the mixing chamber interposed therebetween to induce mixing of sterilizing water and clean air, and then forms a flow to the outside of the injection nozzle so that it is discharged to the indoor side through the sterilizing mixed air discharge port. An air flow induction chamber having a convexly protruding reflective surface formed in the center so that the sterilized water and clean air can be mixed to have air flow in the opposite direction. The method of claim 1, wherein a compressor is installed in the machine room to pressurize the sterilizing water at a high pressure and is connected to the injection nozzle through a conduit to compress and supply air;
An air cleaning module is installed inside the filtering chamber, and a partitioned space is provided at the rear of the air cleaning module so that air introduced from the outside flows into the air cleaning module in a temporarily retained state, and discharged from the air cleaning module. and a clean air supply pipe for receiving the filtered air and guiding it to the sterilizing gas generating chamber installed inside the discharge chamber. delete delete The method of claim 1, wherein the controller
Either one or both of a control panel consisting of a button operated by a user and a display for screen display or a wireless communication module operated by an RF wireless remote control is provided on one side of the outer side of the main body, and a circuit is connected to the control panel A sterilizing mixed air diffusing and supplying device characterized in that it comprises a microcomputer for controlling the operation of the sterilizing water supply module and the air cleaning module.