JP3222280U - Booth system for gas deodorization and purification - Google Patents

Abstract

The present invention provides a gas deodorizing and purifying booth system that is excellent in removing cigarette smoke, odor, VOC and the like, and that can be constructed and installed economically. At least a wall portion 2 and a ceiling portion 3 forming a closed space 4 where a user can enter and exit are provided, and a deodorizing purification process is performed by sucking a gas in the closed space into a part of the closed space. A gas purifying device 5 to be discharged later is disposed, and the gas purifying device has a gas suction part 5a at a lower part thereof and is closed by a pipe 6 provided between the upper part and the ceiling part. The gas deodorized and purified is discharged from the space to the outside. [Selection] Figure 1

Description

  The present invention relates to a booth system for deodorizing gas. More specifically, the present invention relates to a booth system for deodorizing gas deodorizing, which comprises at least a wall portion and a ceiling portion which form a closed space accessible to a user.

  In recent years, since there is a growing interest in the influence of cigarette smoke on the surroundings, it is widely practiced to separate smokers from non-smokers and to set up smoking booths in restaurants and offices. Also, some proposals have been made regarding the structure of such a smoking booth and the method of air purification.

  For example, Patent Document 1 has a box-shaped wall portion and a top plate portion provided on an upper portion of an outer wall portion, and the wall portion is provided at an opening portion of a front plate formed at a predetermined height. A dust collector for sucking polluted air from a first air inlet, purifying the polluted air, and exhausting clean air from a first exhaust port provided at a lower portion of the front plate; An air blower which sucks polluted air from a second air intake port provided independently at an opening of the front plate and exhausts the polluted air from a second exhaust port installed on the upper surface; The top plate portion is provided so as to project forward from the upper end of the back plate of the wall portion so that the contaminated air exhausted from the second exhaust port flows along the lower surface, and has a shape that hangs downward at the tip Disclosed a smoke separation booth characterized in that the air flow control unit of the To have.

  In Patent Document 2, a ceiling provided with a dust collection collector is provided on the upper part of a booth base, and a roof provided with an exhaust hole is mounted on the ceiling, and the dust collection collector of the ceiling and the exhaust hole of the roof A suction fan is disposed between them to form a dust collection unit, and dust-containing air such as smoke generated by smoking is sucked through the dust collection collector on the ceiling by the suction fan inside the booth base body, and is discharged from the exhaust hole of the roof to the outside A smoking booth is disclosed which is characterized in that it is vented.

  In Patent Document 3, in a closed type booth that surrounds the periphery so that tobacco smoke does not diffuse when smoking, a booth is configured with a side wall section mainly made of a glass panel, and the side wall section becomes an entrance and exit Attach a sliding door, install a gully under the side wall to take in external air, install a ventilation fan at the upper end of the ceiling or side wall, and install a smoke separator in the booth A booth is disclosed. In addition, although the time average floating dust concentration and the carbon monoacid carbon concentration in a booth are described in the same document, the basis and the measuring method are not described.

  According to Patent Document 4, ventilation is provided for ventilating air in the smoking booth in an air cleaning method for cleaning the air of a smoking booth disposed inside a room and surrounding a ceiling surface and a side surface in a substantially sealed state. Means and an air inlet means for introducing air into the smoking booth are disposed substantially opposite to each other through the center of the smoking booth, and an air cleaner having a dust collecting function is disposed near the center, the air cleaner An air cleaning method is disclosed, which comprises discharging the air collected by the machine with the ventilation means (see claim 10). In addition, although measurement data of dust concentration and carbon monoxide concentration in a booth are described in the same document, it is not necessarily sufficient.

JP, 2000-218115, A JP 2001-152680 A JP, 2005-155224, A JP, 2005-207078, A

  It is scientifically clear that passive smoking has a negative impact on health, and there is a growing shared awareness of the need for measures to prevent passive smoking. In addition, with regard to VOC emissions and emissions from fixed sources such as factories handling volatile organic compounds (VOCs), measures such as emission restrictions and promotion of voluntary efforts have been taken. Based on such social needs, the present invention provides a booth system for gas deodorization and purification that is excellent in the removal performance of tobacco smoke, odor, VOC, etc. and that can be installed and installed economically advantageously. As an issue.

  The inventor of the present invention is keenly concerned with the structure of the gas purification processing apparatus installed in the booth system for gas deodorization purification comprising at least a wall portion and a ceiling portion which form a closed space where the user can enter and exit. As a result of examination, it has been found that the problem can be solved by adopting a specific configuration, and the present invention has been completed.

  That is, according to the present invention, it comprises at least a wall portion and a ceiling portion which form a closed space accessible to the user, and a gas in the closed space is sucked into a part of the closed space to carry out deodorization purification treatment From the closed space by means of piping provided between the upper portion and the ceiling portion, while having a gas suction unit at the lower portion thereof. There is provided a booth system for gas deodorization and purification characterized in that the deodorized and purified gas is discharged to the outside.

  In the present invention, in the part of the closed space, there is further disposed a cooperative gas purification device for sucking and deodorizing and purifying the gas in the closed space, and then discharging the gas, and the cooperative gas purification device It is preferable that the gas in the closed space is sucked from the upper part and the deodorized purified gas is discharged from the lower part into the closed space and circulated.

  The gas deodorizing and purifying booth system of the present invention is excellent in the ability to remove tobacco smoke, odor, VOC and the like, and can be installed and installed extremely easily in a place requiring removal of harmful substances.

BRIEF DESCRIPTION OF THE DRAWINGS It is whole perspective view of the gas deodorizing purification booth system of this invention. It is a reference photograph which shows the state inside the booth system for gas deodorization purification. It is a top view (A) (B) (C) which shows the arrangement | positioning state of a gas purification apparatus. It is a reference photograph which shows the appearance of a gas purification device. It is a reference photograph which shows the purification processing part in the gas suction part of a gas purification device. It is a reference photograph which shows the state of a wall, a ceiling, and piping. It is a reference photograph which shows the appearance of a cooperation gas purification device. It is a reference drawing showing the processing range of gas deodorization purification booth system.

  A preferred embodiment for carrying out the gas deodorizing and purifying booth system of the present invention will be described based on the drawings. In addition, the booth system for gas deodorization purification of this invention is not limited to this embodiment.

  As shown in FIG. 1, the booth system 1 for gas deodorization purification of the present invention comprises at least a wall 2 and a ceiling 3 which form a closed space 4 to which a user can go in and out. The shape of the closed space 4, the formation method, the installation place, and the like are not particularly limited, and the wall 2 is erected on the floor 9 of a normal building or the like, and the ceiling 3 is connected to the upper end of the wall 2. Thereby, the closed space 4 can be formed. In addition, after the floor 9 having a predetermined shape is disposed on a floor such as a building, the wall 2 and the ceiling 3 may be provided to form the closed space 4 as necessary.

  In order to allow the user to enter and leave the inside of the closed space 4, the wall 2 is provided with a user entrance 4 a. The position, shape, and the like of the user entrance 4 a are not particularly limited, and can be selected appropriately according to the installation environment and installation conditions of the gas deodorizing and purifying booth system 1. As a specific example of the user entrance 4a, a sliding door, a door, etc. are mentioned, for example. Moreover, as shown in FIG. 2, the glass window 4b can also be provided in the wall part 2 as needed.

  In the booth system 1 for gas deodorization purification of the present invention, the gas purification device (main body) 5 is disposed in a part of the closed space 4 to suction and deodorize the gas in the closed space and then discharge it. . The gas purification device (main body) 5 has the gas suction portion 5a at its lower portion, and is deodorized and purified from the enclosed space 4 to the outside by the pipe 6 provided between the upper portion and the ceiling portion 3 It is an essential feature that the gas is exhausted from the exhaust port 7 of the ceiling. As shown in FIGS. 3A, 3B, and 3C, the number of installed gas purifiers (main body) 5 is not particularly limited, and is usually selected appropriately from the range of 1 to 3.

  The external appearance of the gas purification device (main body) 5 is shown enlarged in FIG. The external shape of the gas purification device (main body) is not particularly limited, but the gas suction portion 5a is provided in the lower part thereof. An exhaust fan built-in portion 5b is provided above the gas suction portion 5a, and an electric fan (not shown) is installed inside thereof. By driving the motor-driven fan, the gas staying in the closed space is suctioned from the gas suction portion 5a. Here, the type of gas is not particularly limited, and examples thereof include air containing tobacco smoke, odor, VOC and the like.

  FIG. 5 shows the state of the purification processing unit 5 d inside the gas suction unit 5 a of the gas purification device (main body) 5. Inside the purification treatment unit cover 5e is filled with a purification treatment agent 5f that adsorbs and removes tobacco smoke, odor, VOC and the like. The material, shape, and the like of the purification treatment agent 5f are not particularly limited, but granular activated carbon is preferably used from the viewpoint of deodorizing purification treatment performance. There are no particular limitations on the loading amount or particle size of the activated carbon.

  As shown in FIGS. 1 and 6, the gas inside the closed space is deodorized and purified in the purification processing unit, and then the inside of the pipe 6 provided between the gas purification device (main body) 5 and the ceiling portion 3 Through the exhaust port 7 provided in the ceiling 3. The external shape, material, and pipe diameter of the pipe 6 are not particularly limited.

  In the booth system 1 for gas deodorization purification according to the present invention as described above, as shown in FIGS. 1 and 2, the gas in the closed space is sucked into a part of the closed space 4 and discharged after being deodorized and purified. A cooperative gas purifier (body) 8 is further disposed, and the cooperative gas purifier (body) sucks the gas in the closed space from the upper part thereof, and the gas deodorized and purified from the lower part thereof. Is preferably discharged into the closed space and circulated. That is, by additionally providing the gas purification device (main body) 5 and the separate cooperative gas purification device (main body) 8 in the closed space 4, the purification treatment efficiency of the booth system 1 for gas deodorization purification of the present invention is further improved. It is possible to

  The cooperative gas purification device (main body) 8 usually comprises a gas suction unit cover 8a, a gas suction unit (filter) 8b, a purification processing unit 8c, a gas discharge fan (not shown), a gas discharge unit 8d and the like. When the booth system 1 for deodorizing gas of the present invention is used as a smoking booth, as in the appearance of the coordinated gas purification device (main body) 8 shown in FIG. A suction cup 8e or an ashtray 8f can be provided in the vicinity of the gas suction portion cover 8a.

  The purification processing unit 8c of the cooperative gas purification device (main body) 8 is filled with a purification treatment agent (not shown) for adsorbing and removing tobacco smoke, odor, VOC and the like. The material, shape, and the like of the purification treatment agent are not particularly limited, but granular activated carbon is preferably used as in the gas purification device (main body) 5 described above. There are no particular limitations on the loading amount or particle size of the activated carbon.

  FIG. 8 shows the processing range of activated carbon preferably used as a purification treatment agent for the gas deodorization and purification booth system of the present invention, in particular, the gas purification device (main body) 5 and the cooperative gas purification device (main body) 8.

1 booth system for gas deodorization purification 2 wall 3 ceiling 4 closed space 4a user's entrance 4b closed space glass window 5 gas purification device (main body)
5a Gas suction part 5b of gas purification device Exhaust fan built-in part 5c of gas purification device Connection part 5d of gas purification device and piping 5 Purification processing portion 5e of gas purification device Purification portion of gas purification device cover 5f Purification of gas purification device Treatment agent (activated carbon)
6 Piping 7 Exhaust in the ceiling 8 Cooperative gas purification system (main unit)
8a Gas suction part cover of cooperation gas purification device 8b Gas suction part (filter) of cooperation gas purification device
8c Purification processing unit 8d of the cooperation gas purification device Gas discharge unit 8e of the cooperation gas purification device A buttock 8f of the cooperation gas purification device Ashtray 9 of the cooperation gas purification device 9 floor

Claims (2)

At least a wall and a ceiling forming a closed space accessible to the user,
In a part of the closed space, there is disposed a gas purification device for sucking the gas in the closed space, deodorizing and purifying it, and then discharging it.
The gas purification device has a gas suction portion at its lower portion, and is configured to discharge the deodorized and purified gas from the closed space to the outside by piping provided between the upper portion and the ceiling portion. A gas deodorizing and purifying booth system characterized by In a part of the closed space, there is further disposed a coordinated gas purification device for sucking and deodorizing and purifying the gas in the closed space and then discharging it.
The combined gas purification apparatus is configured to suck the gas in the closed space from the upper part thereof and discharge and circulate the deodorized and purified gas from the lower part thereof into the closed space. The booth system for gas deodorization purification described in.