JP6559451B2 - Smoking space - Google Patents

Description

  The present invention relates to a smoking space such as a smoking room, and more particularly to a smoking space having a function of purifying air contaminated by cigarette smoke and having a greening function.

  Public facilities, commercial facilities, offices, etc. have smoking spaces that limit smoking areas. In order to completely achieve smoking separation, the smoking space is preferably a closed space such as a smoking room. However, in a closed space such as a smoking room, polluted air due to cigarette smoke stays, and health problems due to the smoker's own inhalation of the polluted air become a problem.

Until now, as a countermeasure for such a smoking room environment, air has been mainly replaced by ventilation. Specifically, based on the standard value indicated in the guidelines of the Ministry of Health, Labor and Welfare, an air flow of 0.2 m / s or more is generated at the entrance and exit, and the indoor dust average concentration is 0.15 mg / m ^3. Ventilation is set to maintain below. However, when the number of smokers is large or the area of the smoking room is narrow, it may be difficult to satisfy the reference value. Therefore, contrivances have been made such as limiting the smoking area in the smoking room to just below the ventilation fan, and providing a smoking corner in the smoking room.

  Moreover, as shown in FIG. 9, installing the air purification apparatus 60 in smoking spaces, such as a smoking room, is also performed. When a smoker smokes a cigarette in the vicinity of the suction port 61 of the air purification device 60, the smoke of the cigarette is sucked into the device from the suction port 61, and particulate harmful components contained in the smoke are removed.

JP 2006-141470 A Japanese Patent No. 47008075

There were the following problems in the environmental measures of smoking rooms by ventilation.
-If the ventilation volume of the ventilation system such as a ventilation fan is not sufficient, the smoke component of cigarettes remains in the smoking room.
・ Depending on the position of the entrance and exit, intake and exhaust may mix, and fresh air may not be supplied into the smoking room.
・ Even if the ventilation volume is sufficient for the size of the room, if the air flow rate of ventilation is slow, sidestream smoke or the like may partially stay in a high concentration state.
・ There is a risk that air containing smoke components will rise near the smoker's mouth and nose from the smoked tobacco temporarily placed in the ashtray and suck it.

  Even if an air purification device is installed in a smoking room, particulate harmful components contained in smoke can be removed, but harmful gas components such as carbon monoxide cannot be removed.

  An object of the present invention is to provide a smoking space that can keep a space as a smoking place clean, suppress a health hazard of a smoker, and have a greening function.

In the smoking space of the present invention, an air purification greening device is provided in a space that becomes a smoking place, and this air purification greening device has air permeability and can remove harmful components contained in tobacco smoke by planting on one side. A plant growth base, a ventilation path provided adjacent to a surface opposite to the surface on which the plant is planted and serving as an air path through which the plant growth base passes, and the smoking place Air blowing means for sending the air in the space to the plant growth base through the ventilation path,
The space to be a smoking place is a space surrounded by a ceiling surface and four side walls, and the air purification planting device is configured such that one side on which the plant is planted forms one wall surface of the space to be a smoking place. An exhaust port that is installed and exhausts the air in the space that becomes the smoking place to the outside is provided on the ceiling surface near the wall surface of the space that becomes the smoking place that faces one side where the plant of the air purification planting device is planted. It has been.

According to this configuration, the contaminated air in the smoking space flows through the ventilation path of the air purification planting apparatus and the plant growth base having air permeability. The orientation of the air flowing through the plant growth base flow is oriented to the side where the ventilation path planted plants from side provided. While contaminated air flows through the plant growth base, particulate harmful substances such as nicotine and tar are adsorbed and collected, and harmful gas components such as carbon monoxide are decomposed by microorganisms living in the plant growth base. Has been detoxified. Thereby, the air of smoking space is purified and the health hazard of a smoker can be suppressed. The smoking space of the present invention may be provided in a building, or may be a space partitioned by a partition wall and a ceiling surface in an outdoor courtyard or a plaza.

  Smoking space is a space to relax, but the relaxation effect is synergistically enhanced by the addition of a planting function. In addition, air purification is performed on the plant growth base for greening, and it is not necessary to provide a separate filter for purification, and harmful gas components such as carbon monoxide that cannot be removed by ordinary filters are removed. Can be removed.

Before SL air purification greening system, since it has a blowing means for sending air space serving as the smoking area to the plant growing base through said ventilation path, it is possible to increase the amount of air passing through the plant growth base, air purification Increases effectiveness. Also, since air flows through the plant growth base from the side where the ventilation path is provided to the side where the plant is planted, the air purified by the plant growth base hits the plant and avoids the attachment of harmful substances to the plant. It is done.

Moreover, when it has the said ventilation means, the installation for smoking utilized when a smoker stays for smoking may be provided in the vicinity of the said single side | surface where the said plant of the said air purification greening apparatus is planted.
With this configuration, the air purified by the plant growth base is blown to the smoker who is smoking using the smoking facility, and the surrounding contaminated air is kept away from the smoker. This eliminates the need for smokers to inhale ambient contaminated air.

An exhaust port for discharging air in spatial in which the pre-Symbol smoking area in the outside world, wherein at the air cleaning greening device is provided on the ceiling surface of the position apart in the horizontal direction, since the cigarette smoke increases, When the exhaust port is provided on the ceiling surface , tobacco smoke is easily discharged from the exhaust port. In addition, if the exhaust port is provided at a position horizontally away from the air purification planting device, the air purified by the air purification planting device passes through a space that is a smoking area consisting of a closed space, and the air purification planting It is discharged from an exhaust port located away from the device. Thereby, while being able to distribute purified air over the wide range of the space used as a smoking place, ventilation is performed efficiently.
In addition, smoke emitted from smokers near the exhaust vent is directly discharged from the exhaust vent, and smoke emitted from smokers located far from the exhaust vent is almost mixed with clean air purified by the air purification planting device. It is discharged without matching. For this reason, if the exhaust port is provided at a position away from the air purification planting device in the horizontal direction, the room can be efficiently cleaned.

Before SL air purification greening device, one side of the plant is planted is placed to form a wall of the space to be the smoking areas.
In this case, the space which becomes a smoking place can be used widely and effectively. Moreover, the smoker can smoke while looking at the plants forming the wall surface, and the relaxation effect is enhanced.

In this invention, the air purification greening device has a blowing means for sending the air in the space serving as the smoking place to the plant growth base through the ventilation path, and the air is below the plant growth base and the ventilation path. It is preferable that an air suction port for sucking air is provided.
If an air inlet is provided below the plant growth base and the ventilation path, contaminated air near the floor of the space that serves as a smoking area is sucked from the air inlet and is purified by the plant growth base. Is sprayed on smokers. For this reason, while being able to suppress a health hazard of a smoker, it is hard to attach a smell to a smoker's clothes.

In the smoking space of the present invention, an air purification greening device is provided in a space that becomes a smoking place, and this air purification greening device has air permeability and can remove harmful components contained in tobacco smoke by planting on one side. A plant growth base, a ventilation path provided adjacent to a surface opposite to the surface on which the plant is planted and serving as an air path through which the plant growth base passes, and the smoking place Air blowing means for sending the air in the space to the plant growth base through the ventilation path,
The space to be a smoking place is a space surrounded by a ceiling surface and four side walls, and the air purification planting device is configured such that one side on which the plant is planted forms one wall surface of the space to be a smoking place. An exhaust port that is installed and exhausts the air in the space that becomes the smoking place to the outside is provided on the ceiling surface near the wall surface of the space that becomes the smoking place that faces one side where the plant of the air purification planting device is planted. for was to keep the space as a smoking place clean, it is possible to suppress the health of smokers, and relaxing effect is enhanced by greening the space to be a smoking place.

It is a fracture side view of smoking space concerning one embodiment of this invention. It is a perspective view of the smoking space. It is a fracture side view of the air purification greening device. It is a perspective view of the air purification greening device vicinity of the smoking space. It is a top view of the air purification greening apparatus of the smoking space concerning different embodiment of this invention. It is a fracture side view of the air purification greening device. It is a perspective view of the air purification greening apparatus of the smoking space concerning a reference proposal example . It is a fracture side view of the air purification greening device. It is a perspective view of the conventional air purification apparatus.

An embodiment of the present invention will be described with reference to FIGS.
As shown in FIGS. 1 and 2, the space 1 serving as a smoking place is a rectangular parallelepiped closed space surrounded by a floor surface 2, a ceiling surface 3, and four side walls 4, 5, 6, and 7. . Outlets (not shown) are provided in any of the three wall surfaces 5, 6, and 7 excluding the wall surface 4 on which the air purification / greening device 10 described later is installed among the four wall surfaces 4 to 7. However, the shape of the space 1 serving as a smoking place is not limited to a rectangular parallelepiped.

  An air purification and greening device 10 is installed on one wall surface 4 of the space 1 serving as a smoking place. As shown in FIG. 3, the air purification greening device 10 includes a plant growth base 11 such as a soil layer in which a plant 25 is planted on one side, and a ventilation path provided along the other side of the plant growth base 11. Twelve. The plant growth base 11 and the ventilation path 12 are provided inside a box-shaped device housing 13. The device housing 13 has a wall panel shape that is thin in the horizontal direction and extends along the wall surface 4. The surface opposite to the wall surface 4 of the device housing 13 is an opening surface 13a.

The plant growth base 11 is provided along the opening surface 13 a at a position near the opening surface 13 a inside the device housing 13. And the plant 25 is planted in the surface which faces the center side of the space 1 used as the smoking place of the plant growth base 11. The ventilation path 12 is formed between the side plate portion 13 b on the wall surface 4 side in the device housing 13 and the plant growth base 11. A breathable member 14 such as a mesh material is interposed between the plant growth base 11 and the ventilation path 12. One side of the plant growth base 11 on which the plant 25 is planted is covered with another breathable member 15 similar to the breathable member 14.
In this embodiment, the ventilation path 12 is provided along the entire area of the other side of the plant growth base 11, but the ventilation path 12 is provided only along a part of the other side. Also good. Moreover, in this embodiment, although the ventilation path 12 is provided along the surface on the opposite side to the surface on which the plant 25 is planted in the product growth base 11, it is provided on other surfaces, for example, the upper and lower surfaces or side surfaces. A ventilation path 12 may be provided along the path.

  As the plant growth base 11, an air-permeable lightweight soil is used. Specifically, in addition to natural soil, various commonly distributed materials such as organic soil improving materials such as bark compost or inorganic soil improving materials such as perlite are appropriately used. Moreover, porous substances, such as activated carbon, may be contained in the soil. In these soils, microorganisms that decompose harmful components such as carbon monoxide contained in tobacco smoke live. As long as harmful components contained in cigarette smoke can be removed, other resin-like sponge-like or felt-like materials, ceramics, or the like may be used.

  The lower part of the plant growth base 11 and the ventilation path 12 inside the device housing 13 is an air chamber 17. The air chamber 17 is connected to the ventilation path 12 through the communication hole 18. An air suction port 17 a is provided on the surface of the air chamber 17 that faces the center of the space 1 that serves as a smoking place. Inside the air chamber 17, a fan 19 is provided as a blowing means for sending air to the ventilation path 12. The fan 19 is a turbo fan, for example. When the fan 19 is driven, the air in the space 1 serving as a smoking place is sucked from the air suction port 17a, and the air passes through the air chamber 17 and the ventilation path 12, and further passes through the plant growth base 11 and becomes a smoking place. A flow of air that blows out to 1 occurs. The air flow direction of the fan 19 may be reversed so that an air flow in the opposite direction is generated.

  An irrigation facility 21 is embedded in the upper part of the plant growth base 11. The irrigation equipment 21 is, for example, a type in which a plurality of holes are formed on the outer periphery, and water comes out of the holes. The irrigation equipment 21 is connected to a water supply source (not shown). In addition, a basket 22 for receiving excess water falling from the plant growth base 11 is provided below the plant growth base 11. The ridge 22 is inclined in a direction perpendicular to the paper surface, and the received water is guided to the lower side of the inclination and discharged out of the apparatus housing 13.

1 and 2, the ceiling surface 3 of the space 1 serving as a smoking place is provided with an exhaust port 31 that discharges air in the space 1 serving as a closed space to the outside. The exhaust port 31 is connected to an exhaust duct (not shown). Position of the exhaust port 31, Ru positions der away from the air purifier greening apparatus 10 in the horizontal direction. The floor surface 2 is provided with a plurality of air intakes 32 for taking fresh air into the space 1 serving as a smoking place.

  As shown in FIG. 1 and FIG. 4, a smoking facility used when a smoker stays for smoking in the space 1 serving as a smoking place, near one side where the plant 25 of the air purification planting device 10 is planted. 33 is provided. In the illustrated example, the smoking facility 33 is a bar chair on which a smoker sits, but the smoking facility 33 may be a chair other than a bar chair, or may be a facility other than a chair such as a table.

The smoking space of this structure acts as follows.
By performing ventilation with the exhaust duct, air in the space 1 serving as a smoking place is discharged from the exhaust port 31 provided in the ceiling surface 3 to the outside, and from the air intake 32 provided in the floor 2 to the outside. Fresh air is taken into the space 1 where it becomes a smoking area. Further, by driving the fan 19 of the air purification greening device 10, air near the floor surface 2 of the space 1 serving as a smoking place is sucked from the air suction port 17a provided at the lower part of the air purification greening device 10, and the air Is purified by the plant growth base 11 and blown out from the surface on which the plant 25 of the plant growth base 11 is planted into the space 1 serving as a smoking place. As a result, an air flow from the vicinity of the air purification planting device 10 toward the exhaust port 31 is generated in the space 1 serving as a smoking place. Is called.

  In the process in which the polluted air in the space 1 serving as a smoking area flows through the plant growth base 11 of the air purification and greening device 10, particulate harmful substances such as nicotine and tar are adsorbed and collected, and the plant Harmful gas components such as carbon monoxide are decomposed and detoxified by microorganisms living in the growth base 11. That is, harmful gas components such as carbon monoxide that cannot be removed by a normal air purification device can be removed. Since the air purification greening device 10 is provided with the fan 19 as a blowing means, the amount of air passing through the plant growth base 11 can be increased, and the air purification effect by the plant growth base 11 is high. From these things, the air of the space 1 used as a smoking place is purified, and the health hazard of a smoker can be suppressed.

  The fan 19 causes the air to flow through the plant growth base 11 from the ventilation path 12 side to the space 1 side as the smoking place, so that the air purified by the plant growth base 11 hits the plant 25, and harmful substances are present in the plant 25. Avoid sticking. Moreover, when the smoking installation 33 is provided in the vicinity of the single side | surface where the plant 25 of the air purification planting apparatus 10 is planted like this embodiment, it is with respect to the smoker who is smoking using the smoking installation 33. The air polluted by the plant growth base 11 is blown away and the surrounding polluted air is kept away from the smoker. This eliminates the need for smokers to inhale ambient contaminated air. Furthermore, since the air suction port 17a is provided below the plant growth base 11 and the ventilation path 12, the contaminated air near the floor 2 is sucked from the air suction port 17a and purified by the plant growth base 11. Air is blown to the smoker. For this reason, it is difficult for the smoker's clothes to be smelled.

Since the exhaust port 31 is provided on the ceiling surface 3, the rising tobacco smoke is easily discharged from the exhaust port 31. Moreover, since the exhaust port 31 is provided in the position which left | separated from the air purification greening apparatus 10 in the horizontal direction, the air purified by the air purification greening apparatus 10 passes the space 1 used as the smoking place which consists of closed spaces from the end. It passes through the end and is discharged from the exhaust port 31. Thereby, while being able to distribute purified air over the wide range of the space 1 used as a smoking place, ventilation is performed efficiently.
Further, the smoke emitted from the smoker near the exhaust port 31 is directly discharged from the exhaust port 31, and the smoke emitted from the smoker located away from the exhaust port 31 is cleaned by the air purification greening device 10. The air is discharged with little mixing. For this reason, if the exhaust port 31 is provided at a position away from the air purification and greening device 10 in the horizontal direction, the room can be efficiently cleaned.
Although not provided in the example of the figure, when air is likely to stagnate in a part of the space 1 serving as a smoking place due to the shape of the space 1 serving as a smoking place, the air in the place where the air is likely to stagnate is exhausted. A guide that leads to the mouth 31 may be provided.

  Since the air purification greening device 10 is installed so that one side on which the plant 25 is planted constitutes the wall surface of the space 1 serving as a smoking place, the space 1 serving as a smoking place can be used widely and effectively. Moreover, a smoker can smoke while looking at the plant 25 forming the wall surface, and the relaxation effect is enhanced.

  Thus, this smoking space has both the effect of purifying the air in the space 1 serving as the smoking place and the effect of promoting ventilation because the air purification and greening device 10 is provided in the space 1 serving as the smoking place. In addition to this, the effects obtained in this smoking space are listed below.

・ Because it is possible to purify the air staying in the smoking area 1, it is difficult for odors and contaminants to remain in the smoking area 1, and the dirt on the ceiling surface 3 and the wall surfaces 4, 5, 6, 7 can be reduced. .
・ Since the time a smoker is exposed to sidestream smoke is reduced, harmful substances are unlikely to remain in the smoker's clothing. Thereby, when a smoker comes out of the space 1 which becomes a smoking place, it is not necessary to shake an odor around.
In addition to the force of suctioning the air in the space 1 serving as a smoking place by ventilation with the exhaust duct, the air purification greening device 10 causes the flow of air sent to the exhaust port 31 side in the space 1 serving as a smoking place. It is possible to reduce the leakage of cigarette smoke outside the space 1 serving as a smoking place.

  The air purification greening device 10 of the above embodiment is configured to be installed on a wall surface and green only on one side, but when the air purification greening device is a partition or a field wall that divides a space, both sides are as shown in FIGS. 5 and 6. It is good also as a structure which greens. This air purification greening device 10A includes two plant growth bases 11 and 11 having a plant 25 planted on one side, and the two plant growth bases 11 and 11 are arranged on the outer sides of the plant plantation bases 11 and 11, respectively. They are placed back to back so that they face each other. Between the two plant growth bases 11, 11 is a ventilation path 12.

  When the fan 19 is driven, the air in the space 1 serving as a smoking area is sucked from an air suction port 17a provided on one side surface (right side surface in the figure) of the air purification greening device 10A. It passes through the path | route 12, and also passes through the plant growth bases 11 and 11 of both sides, and is blown out to the space 1 used as a smoking place. Similarly to the above, the polluted air in the space 1 serving as a smoking place is purified in the process of passing through the plant growth bases 11 and 11.

7 and 8 show an air purification greening device according to a reference proposal example .
The air greening purification device 40 includes a container-like inner case 43 that accommodates a plant growth base 41 (FIG. 8) and that opens upward, and a cover member 44 that covers the upper side of the inner case 43. In this example, the planar shape of the inner case 43 and the cover member 44 is rectangular, and has a seat surface 45 on which a person can sit on a part of the cover member 44.

  As shown in FIG. 8, the inside of the inner case 43 is divided into an upper main chamber 46 and a sub chamber 47 and a lower air chamber 48. The main chamber 46, the sub chamber 47, and the air chamber 48 are partitioned by a vertical partition plate 43a, and the main chamber 46 and the sub chamber 47 are partitioned by a partition wall 43b. The plant growth base 41 is accommodated in the main room 46. As the plant growth base 41, a lightweight soil with air permeability similar to the plant growth base 11 of the above-described embodiment is used.

  An irrigation facility 49 is embedded in the upper part of the plant growth base 41. The irrigation equipment 49 is a type in which water is formed from a pipe having a plurality of holes as in the embodiment described above, and water is discharged from the holes. A ventilation path 50 is formed between the lower surface of the plant growth base 41 and the upper and lower partition plates 43a. The plant growth base 41 is held on a net-like breathable / water-permeable material (not shown) provided at a position away from the upper and lower partition plates 43a.

  A plurality of air inlets 51 are provided on a side surface surrounding the air chamber 48 in the inner case 43. The air chamber 48 and the ventilation path 50 communicate with each other via a ventilation opening 52 opened in the upper and lower partition plates 43a at a position below the sub chamber 47. The ventilation opening 52 is provided with a fan 53 as a blowing means for blowing air from the air chamber 48 side to the ventilation path 50 side. When the fan 53 is driven to rotate, air is sucked into the air chamber 48 from the air suction port 51, further enters the ventilation path 50 through the ventilation opening 52, and passes through the plant growth base 41 from the bottom to the top. A flow occurs.

  The sub chamber 47 is provided with a control panel 55, a pump 56 for sending out to the irrigation equipment 49, and the like. The water for irrigation may be stored in a water tank provided inside the air greening purification device 40, or may be introduced from another water source such as a water supply. The fan 53 and the pump 56 may be driven by a battery provided in the air greening purification device 40 or may be driven by an external commercial power source.

  The cover member 44 includes a horizontal upper plate portion 44 a and a side plate portion 44 b extending downward from the outer peripheral edge of the upper plate portion 44 a, and the upper plate portion 44 a is placed on the upper end of the inner case 43. The inner case 43 is supported. The side plate portion 44b of the cover member 44 covers the upper portion of the side surface portion 43c of the inner case 43 with almost no gap. The height of the upper surface of the plant growth base 41 is set at a position lower than the upper end of the inner case 43 so that a ventilation layer 58 is formed between the upper surface of the plant growth base 41 and the upper plate portion 44a of the cover member 44. It has been. The material of the cover member 44 is preferably a bench that is strong enough to withstand even if a person sits down as a bench and is water resistant so that it does not change in quality even when exposed to moisture. For example, fiber reinforced plastic (FRP) is used. The seat surface 45 corresponds to a portion of the upper plate portion 44a that hits the upper side of the sub chamber 47 of the inner case 43.

  As shown in FIGS. 7 and 8, a plurality of vent holes 59 are provided in a portion other than the seat surface 45 on the same surface as the seat surface 45 of the upper plate portion 44 a. The ventilation hole 59 is a hole for discharging the air that has passed through the plant growth base 41 from the bottom to the top to the outside of the cover member 44. In the case of this example, a plurality of rectangular vent holes 59 are arranged side by side in front, rear, left and right. The plant 25 is planted on the plant growth base 41 so that the plant 25 extends upward through any of the plurality of vent holes 59.

  Similarly to the air purification and greening device 10, the air purification and greening device 40 also drives the fan 53 to suck in air near the floor surface of the space 1 serving as a smoking place from the air suction port 51 provided in the lower part. The air is purified by the plant growth base 41 and blown out from the vent hole 59 to the space 1 serving as a smoking place through the vent layer 58. In the process of polluted air flowing through the plant growth base 41 in the space 1 serving as a smoking area, particulate harmful substances such as nicotine and tar are collected and monoxide is oxidized by microorganisms living in the plant growth base 41. Harmful gaseous components such as carbon are decomposed and detoxified.

  Since the seat surface 45 on which a person can sit on a part of the cover member 44 is provided, the air purification greening device 40 can be used as a bench. Clean air exhausted from the vent hole 59 is effectively sent to smokers sitting on the seat surface 45 and smokers in the vicinity. Moreover, a smoker can enjoy the plant 25 planted with eyes, and the relaxation effect increases.

  Similar to the air purification and greening device 1, the air purification and greening device 40 can be provided in the space 1 serving as a smoking place, which is a closed space such as a smoking room. In addition, you may provide these air purification greening apparatuses 10 and 40 in the smoking space which is not the closed space defined in the corner of the building.

DESCRIPTION OF SYMBOLS 1 ... Space used as a smoking place 2 ... Floor surface 3 ... Ceiling surface 10, 10A, 40 ... Air purification planting device 11, 41 ... Plant growth base 12, 50 ... Ventilation path | route 17a, 51 ... Air inlet 19,53 ... Fan (air blowing means)
25 ... Plant 31 ... Exhaust port 33 ... Smoking facilities

Claims (3)

An air purification and greening device is provided in a space that serves as a smoking area. A ventilation path that is provided adjacent to a surface opposite to the surface on which the plant of the plant growth base is planted and serves as an air path through which the plant growth base passes, and air in the space that serves as the smoking place Air blowing means to send to the plant growth base through a route for use,
The space to be a smoking place is a space surrounded by a ceiling surface and four side walls, and the air purification planting device is configured such that one side on which the plant is planted forms one wall surface of the space to be a smoking place. An exhaust port that is installed and exhausts the air in the space that becomes the smoking place to the outside is provided on the ceiling surface near the wall surface of the space that becomes the smoking place that faces one side where the plant of the air purification planting device is planted. Was,
Smoking space. 2. The smoking space according to claim 1 , wherein a smoking facility used when a smoker stays for smoking is provided near the one side where the plant of the air purification planting device is planted. Claim 1 or Te smoking space smell of claim 2, before Symbol plant growth base and the smoking space air inlet for sucking the air in the space to be the smoking area below the ventilating path is provided.

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