JP2007032975A - Humidifying, dehumidifying, disinfecting and deodorizing wall unit - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To attain improvement of indoor environment and reduction of ejection of contaminants causing air pollution by collecting contaminated particulate matter simultaneously with humidification. <P>SOLUTION: This humidifying, dehumidifying, disinfecting and deodorizing wall unit is composed of a humidifier for producing spray water; a compressor for adding jet pressure; a first guide pipe for guiding humidified air containing water particles, to a blow-off port; a pressurized air blow-off port juxtaposed to the spray water blow-off port to form an indoor air current; a suction port for recovering the water particles jetted indoors to capture the contaminated particulate matter, together with indoor air; and a second guide pipe continuous with the water particle recovery dehumidifier from the suction port. The humidifier is constituted to lead in outside air and also circulating air being connected and integrated with the water particle recovery dehumidifier through a third guide pipe and to receive water supply. Both blow-off ports are formed in a wall surface on the humidifier side, and the suction port is provided integrally with a structure in a wall surface facing both blow-off ports or in an adjacent position. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention adsorbs the pollutant particulate matter such as tobacco smoke and odor and other various germs on the indoor sprayed fine water particles, and recovers the pollutant adhering water particles by efficient movement of the airflow. A space where smokers can smoke in a comfortable state and a non-smoker can provide a comfortable space where they are not bothered by tobacco smoke or various germs. It is about the wall unit. The indoor space is a unit that can be applied to facilities for smoking, facilities for eating and drinking that require a relaxed state, refreshment bars and the like.

Conventionally, the smoke of cigarettes by smokers diffuses into the indoor air, pollutes the indoor air, and non-smokers take the contaminated air into the body along with the smokers. In addition, there are many polluted particulate matter such as fine suspended matters, fine dust, various germs, and fine substances causing bad odor that cause hay fever in the room, which is often not a comfortable indoor space. .
In order to improve the above-mentioned poor indoor environment, ventilation is provided and indoor purification is performed, but these are mainly simply replacing the indoor air, thereby causing the room to become too dry or germs outside the room. And the bad smell was taken in.

  In addition, the room air and the outdoor air are interchanged, and at the same time, the room air is humidified by the humidifying means. However, since the humidification is performed by water particles having a large particle size, many water droplets are generated, causing mold. Or succeeded in humidifying a part of the room, but the whole room could not be made a comfortable humidity environment.

  Furthermore, if cigarette smoke is described, the removal is performed mainly by replacing room air. However, in order to maintain indoor temperature and humidity, the number of ventilation is limited and the smoke is floating in the room. The time was also long and the occupants were taking many of them into the body.

Therefore, many smoke distribution means for concentrating smoking areas at different positions have been adopted.
As the smoke separating means, a smoking space is provided at one corner of the room or a smoking room partitioned for smoking is provided, and the smoker smokes at the place. However, smoking in the space has the same condition as described above. For example, in a table with an ashtray provided with suction means on the smoker's leg side, air containing smoke is sucked through the filter, and the filter The structure that purifies the smoke and returns the purified air to the room is used to prevent the smoke from spreading in the room.
Japanese Patent Laid-Open No. 2004-21926 Japanese Patent Application No. 2004-332292

In the above-described prior art, the smoke distribution means in one compartment of the room has the air outlet and the suction port located in close proximity to each other even if the place is equipped with ventilation equipment, so that the smoke diffuses and floats in the room. Then, it will be discharged | emitted outside the room, and the occupant was in the state which inhales these smokes (Unexamined-Japanese-Patent No. 2004-21926). In addition, it is difficult to design a special ventilation facility only in the designated smoking corner or smoking room in terms of the design or price of the entire facility. Even if it was enriched, smoke was floating in the room for a long time as described above, and it was not possible to smoke in a comfortable indoor environment for smokers.
Furthermore, the room is dry and the smoke floats in the room, which causes discomfort to the smoker, and at the same time, the dust generated from the cigarette adheres to the walls and ceiling, causing the room to become dirty.
Further, in the above table with ashtray purification system, not only smoke is not sufficiently removed, but the expiration date of the filter due to clogging of the filter comes early, and the complexity of the replacement and the processing of the used filter become problems. It was.

Although the smoke state based on smoking was described above, there are many indoor spaces in which not only the polluted particulate matter caused by tobacco but also other polluted particulate matter floats.
Therefore, the applicant sprays the water shown in FIG. 9 as spray water of fine water particles, humidifies the room, and simultaneously captures pollutant particulate matter such as smoke odor components and various germs floating in the room air, A system has been devised in which fine water particles that trap these substances are sucked together with air and dehumidified.

  The above-mentioned inventor succeeded in collecting trapped airborne contaminants in a short time by directing an airflow containing fine water particles ejected downward from above, but this is not always sufficient. I could not say. The airflow would move in a circular motion, thus allowing time for smoke and odors to be taken into the body and touching clothes and walls, and not always providing a comfortable space for the occupants. (Japanese Patent Application No. 2004-332292).

  The present invention improves the efficiency of airflow movement to quickly collect indoor particulate matter at the same time as humidifying the body, prevent indoor drying, smoke, various germs, fine dust, and malodorous components The improvement of the poor indoor environment by the above, etc., the prevention of discharge of pollutants that cause air pollution to the outside of the room, and the reduction of polluted waste have been achieved.

  In order to achieve the above-mentioned object, the present invention provides a humidifier for producing spray water of fine water particles, a compressor for applying a jet pressure to the spray water, and for introducing humidified air containing the fine water particles to an outlet. Contaminated by a first guide pipe, a spray water outlet serving as an end of the first guide pipe, a pressure air outlet that forms an air flow in the room along with the spray water outlet, and fine water particles jetted into the room A suction port that collects water particles that have captured particulate matter together with room air, and a second guide pipe that continues from the suction port to the water particle recovery dehumidifier, and the humidifier is configured to introduce outside air from the intake port or It is configured to introduce circulating air by connecting and integrating with the water particle recovery dehumidifying device and the third induction pipe and to receive water supply from the water replenishing device, and both the outlets are formed on the wall on the humidifying device side And the suction port is opposite to the both outlets. Wherein the walls or insertion and deletion wet-sterilized and deodorized wall unit provided integrally with the structure at a position adjacent thereto to.

  Further, the humidifier is characterized by a dehumidifying / disinfecting / deodorizing wall unit that makes water sprayed from a nozzle collide with an inner wall surface, a plate body, a collision object or the like to make fine water particles.

  Further, both the outlets are characterized by a humidifying / dehumidifying / disinfecting / deodorizing wall unit integrated by connecting with a hole provided in a wall surface forming an indoor space.

  Further, the present invention is characterized by a dehumidifying / disinfecting / deodorizing wall unit in which the second guide pipe forming the suction port is extended along the ceiling surface, and the tip opening is provided on the opposite side wall surface or a position close thereto. To do.

  Furthermore, the second guide pipe forming the suction port is extended along the floor surface, and the dehumidifying / disinfecting / deodorizing wall unit is provided with the tip opening at the opposite side wall surface or a position close thereto. To do.

  In addition, the water particle recovery dehumidifier dehumidifies and disinfects by taking in the contaminated particulate matter such as various germs and odorous components captured by the atomized water particles ejected from the spray water outlet of the humidifier together with the indoor air from the intake port.・ Deodorized and connected with a third induction pipe so that the dehumidified, sterilized and deodorized air can be used again in the humidifier, and the humidifier and the water particle recovery dehumidifier are configured to circulate. It features a dehumidifying / detoxifying / deodorizing wall unit.

  In the present invention, the cells constituting the skin are sufficiently humidified by the clusters by spraying the fine water particles indoors, so that the body can be prevented from drying, and at the same time, the fine particles just before spraying. Since it is divided into water particles, the Leonard effect is promoted, and it is possible to capture and remove pollutant particulate matter floating in the room by the fine water particles.

  In addition, by making the movement of the air stream containing fine water particles sprayed into the room almost linear, the time for the trapped contaminated particulate matter to float in the room is shortened, and they are quickly recovered, and smokers Alternatively, a comfortable indoor environment can be obtained regardless of non-smokers.

  As a result of the above, the ability to clean indoor spaces has been greatly improved, and it has succeeded in producing a tremendous effect on preventing non-smokers from passive smoking.

  In addition, the state in which the room temperature and humidity are maintained and the removal of the contaminated particulate matter in the room can be performed at the same time, so that energy saving can be achieved.

  In addition, the entire unit is reduced in size and standardized, and can be easily integrated with the structure, and can be easily installed and moved at that time, thereby reducing costs.

Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a schematic view showing an air flow in an indoor space using the humidifying / dehumidifying / disinfecting / deodorizing wall unit of the present invention. Reference numeral 1 denotes a humidifying / dehumidifying / disinfecting / deodorizing wall unit (hereinafter referred to as a wall unit). The wall unit 1 is sprayed with fine water particles in the wall unit 1 as shown in FIGS. A humidifying device 2 for producing water, a compressor 3 for applying pressure to spray spray water produced by the humidifying device 2 into the room, a first guide pipe 4 serving as a passage for humidified air containing fine water particles, The spray water outlet 5 serving as the indoor outlet of the first guide pipe 4, the air outlet 5 ′ for moving the fine water particles sprayed from the spray water outlet 5 in a certain direction, the spray water spray A suction port 6 serving as an indoor inlet for capturing and recovering various particulate matters and bad odors floating in the room by spray water ejected from the outlet 5, and the second induction pipe 7 through the suction port 6. Air that traps contaminated particulate matter through It is more configuration and water particles recovery dehumidifier 8 to yield.

The humidifying device 2 is a device for producing spray water of fine water particles for humidifying air in an indoor space and jetting them into the indoor space. There are the following means for producing the fine water particles.
Examples of the humidifier will be described below as Examples 1 to 3.

  As shown in FIGS. 2 to 4, water is supplied from the fresh water replenishing device 9 to the spray nozzle 11 in the humidifying device 2 through the pipe 10, and the water from the spray nozzle 11 passes through each path by the pressure of the compressor 3. As spray water of particles, the spray water is ejected from the spray water outlet 5 into the indoor space.

  The humidifier 2 includes a spray nozzle 11, a cylindrical core partition wall 12 extending downward from the ceiling surface so as to surround the spray nozzle 11, an opening portion 13 at the lower end of the core partition wall 12, and a center facing the opening portion 13. An inclined plate 14 inclined toward the part, the core partition wall 12, the inclined plate 14 and the micronized water particle floating space 16 surrounded by the inner wall 15 of the humidifier 2, the compressor 3 provided below the inclined plate 14, Ventilation hole 18 that serves as a passage for sending air taken in from outside air inlet 17 for taking in outside air or water particle recovery / dehumidifying device 8 to be described later to the floating space 16 by the wind pressure of compressor 3 and fine water particles to the indoor space. It consists of the spray water outlet 5 which ejects.

  The spray nozzles 11 are arranged in parallel at the upper corners of the cylindrical core partition wall 12 and obliquely downward from the ceiling surface in the humidifier 2 toward the center, and the appropriate number of spray nozzles 11 are installed. The spray water ejected from the spray nozzle 11 is discharged toward the center and collides with each other.

  The water particle diameter of the spray water from the spray nozzle 11 is a fine nozzle from which at least 50 μm or less is ejected, and the spray water is crushed by the collision. Further, the spray water is directed downward, discharged from the opening 13 to the outside of the core partition 12 while colliding with the inner wall of the core partition 12, and collides with the inclined plate 14 installed at the bottom for re-crushing.

Many water particles become fine water particles by the re-crushing, and become suspended in the floating space 16, but the large-sized water particles that have not become so are formed along the inclined plate 14 from the bottom opening 19. Discharged.
As a result of the re-crushing, the amount of water particles of 8 μm or less at the time of ejection from the spray nozzle 11 was 8 to 16%, but the amount was increased to 30 to 43% by the air collision, and the collision with the inclined plate 14 occurred. It was further increased to 40 to 46% due to the re-crushing effect by. Further, approximately 73% of the large particle diameter of 8 μm or more is discharged and can be returned to the fresh water supply device 9 and recovered as water.

  As a result, the required amount of fine water particles of 8 μm or less is greatly increased, and the spray water of the fine water particles is blown out by the compressor 3 at a speed of 0.2 m / sec to 0.45 m / sec. It squirts more and humidifies the indoor space.

  FIG. 5 shows another embodiment of the humidifier. Reference numeral 20 denotes a spray nozzle in the humidifier. This is a pressurized water ejection nozzle that constitutes a fluid nozzle, and the pressurized water ejection nozzle 20 is integrally formed such that a plurality of nozzle portions 21 are connected in series to the lower surface side of a substantially rectangular frame-shaped housing 22. ing.

  Such an integrated structure of the plurality of nozzle portions 21 with respect to the housing 22 is formed using, for example, NC machining, metal die casting, or a metal casting method such as casting.

  In addition, L-shaped protrusion-shaped attachment surface portions 23 are formed at both ends of the housing 22 on the opening side, and the water supply ports 24 for supplying pressurized water provided in the humidifier are provided on the opening side of the housing 22. Cover the mounting surface portion 23 of the housing 23 to the peripheral surface portion of the water supply port 24, and then fix it with a screw 26 or the like via a watertight sealing member 25 such as an O-ring or packing. Yes.

  Further, a jet outlet 28 is drilled in the center through the tapered inner wall portion 27 inside the tip ends of the plurality of nozzle portions 21, and each of the jet outlets 28 is formed in a cylindrical shape in which the jet outlet 28 is installed horizontally in the lower side. They are arranged so as to face each other along the object 29.

  When the casing 22 of the nozzle 20 for pressurizing water jetting is attached, the jet outlet 28 cuts the central thin wall portion surrounded by the tapered inner wall portion 27 into an arbitrary diameter with a drill or the like (arrow in the figure). The spout 28 can be formed. With the above configuration, water to which water pressure is applied is introduced into the pressurized water ejection nozzle 20 from the water supply port 24, and the water pressure is about 2 MPa, for example, about Reynolds number from the ejection port 28 of the nozzle portion 21 in the pressurized water ejection nozzle 20. About 13000 pressurized water is ejected and dropped to vigorously collide with the surface of the collision object 29. At this time, pulverized particles of water of 50 μm or less are formed in the vicinity of the collision object 29. Then, the pulverized particles of water collide with the same partition wall as in the first embodiment and pass through a predetermined space to be sprayed into about 0.5 to 10 μm atomized water and then ejected into the indoor space.

  FIG. 6 shows another embodiment of the spray nozzle part in the humidifier. The nozzle 30 for ejecting pressurized water has a recess formed by recessing the lower surface side of a substantially circular frame-shaped casing 32 in an arc shape toward the inside, that is, the opening side. A plurality of nozzle portions 31 are formed in the recess so as to be arranged at equal intervals.

  Inside the tips of the plurality of nozzle portions 31, a jet port 38 is formed in the center through a tapered inner wall portion 37, and each of the jet ports 38 is formed on a spherical collision object 39 fixed below. It is arranged so as to face each other at intervals.

  That is, the collision object is located at the symmetrical center position of the spherical inner wall surface so that the distance between the spherical inner wall surface forming the recess on the lower surface side of the housing 32 and the surface of the spherical collision object 39 is always the same distance. It arrange | positions so that the center of 39 spheres may be located.

  The humidifier of Example 3 also forms pulverized particles of water of 50 μm or less by ejecting and dropping pressurized water and vigorously colliding with the surface of the collision object 39 as in Example 2 above. The water pulverized particles collide with a partition wall or the like and pass through a predetermined space, so that the water is sprayed into the indoor space after being made into atomized fine water of about 0.5 to 10 μm.

  Next, as shown in FIG. 1, the spray water outlet 5 is opened to the indoor space side of the wall unit 1, and the refined water particles produced by the humidifier 2 as shown in Examples 1 to 3 are used. It is made to jet into this indoor space. The spray water outlet 5 is integrated with a structure serving as an indoor side wall, and the outlet 5 is opened on a wall surface, and fine water particles are ejected toward the opposite side wall.

  The particle size of the fine water particles is almost the same as that of tobacco smoke, fine dust and various germs, odor components, etc., whereby the suspended particulate matter is adsorbed by the fine water particles, It moves to the opposite side wall side of indoor space.

  As shown in FIGS. 1 and 3, the spray water outlet 5 is provided integrally with a structure at a location centered on the height of the upper body of a person, and smoke particles emitted from a smoker are placed in the air. Will be captured. As shown in the figure, an air outlet 5 'is provided at a position above and below the spray water outlet 5 to accelerate the movement of the spray water of the fine water particles toward the opposite side wall. The air outlets 5 and 5 ′ are connected to an opening formed in the wall surface plate 40.

  The movement of the atomized fine water particles ejected from the humidifier 2 is accelerated by the blowing power of the air outlet 5 ', and moves to the indoor space at a speed of 0.2 m / sec to 0.45 m / sec. It will be. The above-mentioned movement keeps the Reynolds coefficient low at a predetermined place, generates airflow in the rectification area, creates a uniform humidified environment in the room, and is a floating particulate form that is a cause of bad odor such as ammonia nitrogen particles and amino acid nitrogen particles in the air The substance is adhered to the spray water. At the same time, according to the experiment according to the present invention, in the water particle size range of 8 μm or less and the maximum water particle size of 18 μm, various miscellaneous germs headed by E. coli floating in the air can be efficiently attached to the spray water. It was found that water particles adhering to such particulate matter were sucked and collected by the operation of the compressor 3 from the dehumidifying fins of the collecting and dehumidifying device 8 to perform dehumidification, sterilization, and deodorization. Dehumidification, sterilization, and deodorization environment were made possible.

  As shown in FIGS. 2 and 3, one side of the humidifying device 2 is sprayed from the outlet 5 as spray water of fine water particles by the first guide pipe 4, the first guide pipe 4 is branched, and the pressure of the compressor 3 is As a result, air is discharged from the air outlet 5 'at the above speed, and a flow in a predetermined direction is formed in the indoor space.

  With the above configuration, the refined water particles mainly of 0.5 to 10 μm moving to the opposite side wall of the indoor space capture various pollutant particulate matter including tobacco smoke particles, and the inlet 6 To lead to.

  The second guide pipe 7 is connected to the recovery dehumidifying device 8, and the one shown in FIGS. Accordingly, the fine water particles produced by the humidifier 2 are ejected from the spray water outlet 5 and the moving speed thereof is increased by the discharge force of air from the air outlet 5 ′. Depending on the pressure state, the indoor air containing the contaminated particulate matter captured by the fine water particles is guided into the guide tube 7.

  The suction port 6, which is the tip of the second guide pipe 7, is provided with an opening on the opposite side walls of the outlets 5, 5 ′, and is routed to the water particle recovery dehumidifier 8 by the second guide pipe 7. Is formed. As an example, the second guide pipe 7 is disposed at a position along the ceiling surface of the room, and the lower side thereof forms a covering plate 41 so as to constitute a part of the ceiling. The front end side of the covering plate 41 forms a curved plate 42 that is curved upward, and forms a gap H with the ceiling 43 in the room. The occupant cannot see the opening serving as the suction port 6 by the curved plate 42. The guide pipe 7 may be an upper end portion of a side wall close to the ceiling surface.

  Although the suction port is provided on the ceiling side in FIGS. 1 to 3, it can also be provided on the floor surface on the opposite side wall side as shown in FIG. 7 due to the installation location or indoor layout. In this case, the suction port can be provided at a position raised along the wall surface. However, in the case of the floor surface as shown in FIG. 7, the grating 44 is provided so as to be flush with the floor surface. It is also possible to use the opening 45 of the suction port directly below the bottom and to feed the fine water particles and the trapped substances into the water particle recovery / dehumidification device 8 through the second guide tube 46.

  As shown in FIG. 8, the water particle recovery and dehumidifying device 8 is a device that dehumidifies the indoors and purifies the air. The water particles recovering and dehumidifying device 8 are made of fine water particles ejected from the spray water outlet 5 of the humidifying device 2 into the indoors. This is a device for sucking indoor air containing trapped contaminated particulate matter.

  The water particle recovery and dehumidifying device 8 cools the fine water particles that have trapped air and contaminant particulate matter that have been sucked from the suction port 6 by the negative pressure suction force of the compressor 3 through the cooling coil 47, and is reduced by the cooling. Moistened. The water particles containing the contaminated particulate matter are stored in the drain tank 50 through the dehumidified water tray 48 and the drain pipe 49, and at the same time, the air is purified and discharged from the exhaust port 51 by the suction force of the compressor 3.

The recovered water containing contaminated particulate matter such as germs collected in the drain tank 50 is gradually discharged out of the tank by the operation of the pump 52.
A germicidal lamp 53 using ultraviolet light is installed in the drainage tank 50, and the germicidal lamp 53 is turned on, so that germs contained in the recovered water can be sterilized or prevented from breeding.

  The intake port 17 in FIG. 4 and the exhaust port 51 in FIG. 7 can be opened to the external space, but are connected to each other by a third guide pipe 7 ′ to humidify, dehumidify, deodorize and germs, A circulation type unit that performs processing of dust and the like in a series of steps can be provided.

The schematic side view which shows the air flow in the room | chamber interior using the dehumidification / sanitization / deodorization wall unit of this invention. The side sectional view of the dehumidification / disinfection / deodorization wall unit of the present invention. The sectional side view of the state which installed and integrated the humidification / decontamination / deodorization wall unit of this invention in the building. The sectional side view of the humidification apparatus in the dehumidification / sanitization / deodorization wall unit of this invention. Side sectional drawing which shows the other Example of the spray nozzle part of the humidification apparatus in the dehumidification / sanitization / deodorization wall unit of this invention. Side sectional drawing which shows the other Example of the spray nozzle part of the humidification apparatus in the dehumidification / sanitization / deodorization wall unit of this invention. The sectional side view of the other Example which shows the suction inlet in the dehumidification / sanitization / deodorization wall unit of this invention. The sectional side view of the water particle recovery dehumidification apparatus in the dehumidification / decontamination / deodorization wall unit of the present invention. The schematic side view which shows the indoor airflow by the conventional humidifier.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Wall unit 2 Humidifier 3 Compressor 4 1st induction pipe 5 Spray water outlet 5 'Air outlet 6 Suction port 7 2nd induction pipe 7' 3rd induction pipe 8 Water particle recovery dehumidifier 9 Fresh water supply apparatus 10 Piping DESCRIPTION OF SYMBOLS 11 Spray nozzle 12 Core partition wall 13 Opening part 14 Inclined plate 15 Inner wall 16 Refined water particle floating space 17 Intake port 18 Venting port 19 Opening part 20 and 30 Nozzle 21 and 31 for pressurized water ejection Nozzle parts 22 and 32 Case 23 Attachment Surface 24 Water supply port 25 Watertight sealing member 26 Screw 27, 37 Inner wall 28, 38 Spout 29, 39 Colliding object 40 Wall plate 41 Cover plate 42 Curved plate 43 Ceiling 44 Grating 45 Opening 46 Second guide pipe 47 Cooling Coil 48 Dehumidifying water tray 49 Drain pipe 50 Drain tank 51 Exhaust port 52 Extraction pump 53 Sterilization lamp

Claims (6)

  A humidifying device for producing spray water of fine water particles, a compressor for applying a jet pressure to the spray water, a first guide pipe for guiding humidified air containing the fine water particles to a blowout outlet, A spray water outlet serving as an end, a pressure air outlet that forms an air flow in the room along with the spray water outlet, and water particles that have trapped pollutant particulate matter by the fine water particles ejected into the room And a suction port for recovery, and a second induction pipe continuous from the suction opening to the water particle recovery dehumidifier. The humidifier is configured to introduce outside air from the intake port or to collect the water particle recovery dehumidifier and the third guide pipe. It is configured to introduce circulating air by connecting and integrating and to receive water supply from the water replenishing device, and both the outlets are formed on the wall surface on the humidifying device side, and the suction port is connected to both the outlets. Opposite wall surface or position close to it Insertion and deletion wet-sterilized and deodorized wall unit, characterized in that provided integral with structure.   2. The humidifying / dehumidifying / disinfecting / deodorizing device according to claim 1, wherein the humidifying device makes the water sprayed from the nozzle collide with an inner wall surface, a plate body, a collision object or the like to form fine water particles. Wall unit.   The dehumidifying / detoxifying / deodorizing wall unit according to claim 1 or 2, wherein both the outlets are integrated by connecting to a hole provided in a wall surface forming an indoor space.   The second guide pipe forming the suction port is extended along the ceiling surface, and the front end opening is provided on the opposing side wall surface or a position close to the opposite side wall surface. Dehumidifying / Decontaminating / Deodorizing Wall Unit.   4. The second guide pipe forming the suction port is extended along the floor surface, and the tip opening is provided at the opposite side wall surface or a position close to the opposite side wall surface. Dehumidifying / Decontaminating / Deodorizing Wall Unit.   The water particle recovery and dehumidifying device takes in various particulates such as various germs and odorous components captured by the fine water particles ejected from the spray water outlet of the humidifier from the intake port together with the indoor air to dehumidify, disinfect and disinfect. Odor, dehumidified, sterilized and deodorized air is connected by a third induction tube so that it can be used again in the humidifier, and the humidifier and the water particle recovery dehumidifier are configured to be a circulation type. The dehumidifying / detoxifying / deodorizing wall unit according to any one of claims 1 to 5, wherein

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