JP2005218759A - Game hall air purifying equipment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To purify contaminated air which tends to stay around a player by raising the air and rapidly sucking it to an intake port on a ceiling surface. <P>SOLUTION: A plurality of blowers 4 which purify the air sucked from a lower part and blow it from an upper part are arranged at prescribed intervals in the upper parts of game islands 1. A plurality of the intake ports 5 are formed on the ceiling T at prescribed intervals. An air-pipe 6 for supplying the air sucked from the intake ports 5 to an air purifier 7 at the outer part of a hall is arranged. A supply pipe 8 is arranged, with which the air purified in the air purifier 7 is supplied to each game island 1 through a part under a floor. Blow-out ports for blowing out the air which is supplied from the supply pipe 8 are opened at the sides of the players H in each game island 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to an amusement hall air cleaning equipment for cleaning air contaminated with tobacco smoke or the like staying in the vicinity of a player.

  Conventionally, in an amusement hall such as a pachinko parlor, an ashtray is provided for each gaming machine, and a player plays a game while smoking. Air in the hall contaminated by smoke discharged from cigarettes is sucked from a suction port provided on the ceiling surface, cleaned by an air purifier installed outside the hall, and supplied to the hall for circulation. It is possible to maintain a comfortable environment.

By the way, the hall of the game hall is generally wide and the ceiling is at a high position, so it is difficult for the air purifier as described above to quickly suck the contaminated air in the vicinity of the player to the far inlet. There is a problem that the residence time of contaminated air becomes long. In addition, there is a problem that a large-sized device with high capacity is required for rapid suction, and the cost is high.
JP-A-11-226359

  The problem to be solved by the present invention is to solve these conventional problems and to efficiently raise the polluted air that tends to stay in the vicinity of the player and quickly suck it into the suction port on the ceiling surface. An object of the present invention is to provide an amusement hall air cleaning facility that can be cleaned.

The configuration of the present invention that solves this problem is as follows.
1) A suction port for sucking air in the hall is provided on the ceiling of the hall where the gaming machine is installed, and an air purifying device for cleaning the air sucked from the suction port is provided, and the air is cleaned by the air cleaning device. In a game hall air cleaning facility where a blow-out port for blowing out the air into the hall is provided below the hall so that the air can be cleaned while circulating the air, the air is sucked into the upper part of the gaming machine from below and blown from above Amusement hall air cleaning equipment, which is equipped with a device and the air in the hall is raised to the suction port on the ceiling surface so that it can be quickly sucked in. 2) The outlet is a shelf in front of the gaming machine The amusement hall air cleaning equipment described in 1) above, which is provided in the vicinity 3) The air supply device communicates with the air inlet opening downward and the air outlet opening upward through the air passage, Inside the ventilation path from the mouth The structure according to 1) or 2), wherein a fan for sucking air is attached, and an air purifier for purifying the air sucked by the fan is arranged in the suction port or the air passage so that the air can be cleaned. Amusement hall air purification equipment 4) The air purification equipment according to 3) above, wherein the air purifier is composed of a charge filter, a negative ion generator, a photocatalyst, or a combination thereof. The above-mentioned 3) or 4) game hall air cleaning equipment 6) which is a crossflow fan of the above, 1) to 1) in which the gaming machines in the hall are configured on a gaming machine island by arranging a plurality of pachinko or slot machines. 5) It is in the amusement hall air cleaning equipment described in any of the above.

  According to the present invention, the air supply device raises the contaminated air in the vicinity of the player. Therefore, the air supply device can be quickly sucked into the distant suction port and efficiently cleaned, and the air cleaning device is small and has a low suction force. It can be adopted and becomes a low-cost and highly efficient facility.

  The air outlet of the present invention is preferably provided in the vicinity of or below the shelf on the front side of the gaming machine so that the contaminated air and the purified air can be efficiently exchanged. It can also be provided on the floor or the corner of the wall of the hall.

  As the air supply device, a fan that sucks air from the suction port into the ventilation path is connected to the air suction port that opens downward and the air outlet that opens upward, and is sucked by the same fan. An air purifier that cleans the air is arranged in the suction port or ventilation path, and the structure that can clean the air is reduced in size by reducing the cleaning capacity of the air purifier and low-cost equipment. This is preferable.

  As the air purifier, one constituted by any one of a charging filter, a negative ion generator, a photocatalyst, or a combination thereof is used. As the fan, a horizontally long cross flow fan is preferable because the suction port can be widened and efficiently sucked. Embodiments of the present invention will be specifically described below with reference to the drawings.

  FIG. 1 is an explanatory view showing air circulation in the game hall of the embodiment, FIGS. 2 and 3 are perspective views of the gaming machine island of the embodiment, FIG. 4 is an exploded perspective view of the air supply device of the embodiment, and FIG. FIG. 6 is an explanatory view of the updraft by the air supply device of the embodiment.

  As shown in FIGS. 4 and 5, the air supply device 4 of the present embodiment opens the suction port 4 b and the air outlet 4 c on the lower front surface and the top surface of the cabinet 4 a, respectively, and ventilates the air inlet 4 b and the air outlet 4 c. 4d, a horizontally long cross-flow fan 4e is attached to the lower part of the ventilation path 4d, a charging filter 4f is fixed to the suction port 4b with a frame member 4g, and titanium oxide plates 4h are respectively attached to both wall surfaces of the ventilation path 4d. An ultraviolet light source 4i is provided above the cross flow fan 4e.

  As shown in FIGS. 2 and 3, a plurality of the air supply devices 4 are installed at predetermined intervals on the lamp mounting surface 1a on the upper part of the gaming machine island 1 in which a plurality of pachinko machines 2 and slot machines 3 are arranged. A plurality of air inlets 5 are formed at a predetermined interval on the ceiling T, and an air supply pipe 6 for feeding the air sucked from the air inlets 5 to the air purifier 7 outside the hole is piped. A supply pipe 8 that is supplied to each gaming machine island 1 through the floor is piped, and an air outlet 9 that blows out air supplied through the supply pipe 8 is opened between the pachinko machine 2 and the slot machine 3. 1b is a lamp, and H is a player.

  In this embodiment, as shown in FIGS. 1 and 6, the player H who has come to the store sits in front of the desired pachinko 2 or slot machine 3 and starts the game while smoking. The smoke S is discharged from the cigarette and the air in the vicinity of the player H is polluted, but the air polluted by the rotation of the cross flow fan 4e of the air feeding device 4 provided above does not stay in the suction port. Suction to 4b.

  The sucked air is freed of smoke S and dust in the air by the charging filter 4f of the suction port 4b and blown upward by the cross flow fan 4e, and the titanium oxide plates 4h on both wall surfaces are excited by the ultraviolet rays of the ultraviolet light source 4i Then, by expressing OH radicals on the surface, the malodorous component in the air rising in the ventilation path 4d is oxidatively decomposed and bacteria in the air are sterilized and blown out from the top surface outlet 4c.

  The blown air is sucked into the suction port 5 of the ceiling T and is sent to the air cleaning device 7 outside the hall through the air supply pipe 6, and the air further purified by the air cleaning device 7 is supplied to each gaming machine island through the supply pipe 8. 1 is supplied through the floor under the floor, and is supplied into the hall from the blowout port 9 between the pachinko machine 2 and the slot machine 3, and the air in the hall is circulated while being cleaned and held in a comfortable space through these series of steps.

  Since the present embodiment is configured in this way, by generating an updraft while purifying the air, it can be quickly sucked into the distant suction port 5 and efficiently cleaned, and the air purifier 7 outside the hall is also small. Low suction power can be used, resulting in a low-cost, high-efficiency air purification facility.

  FIG. 7 shows another example of the attachment position of the air supply device of the embodiment. FIG. 7 is a longitudinal cross-sectional view showing the attachment position of the air supply device of another example of the embodiment. In the figure, 1c is a curtain.

  FIG. 7A shows an example in which the air supply device 4 is attached to the upper front of the gaming machine island 1 and the lamp 1 b is directly attached to the front of the cabinet 4 a of the air supply device 4. This example is adopted when the installation space is limited.

  FIG. 7B shows an example in which a curtain plate 1c is further mounted above the lamp mounting surface 1a on the upper part of the gaming machine island 1, and an air supply device 4 is mounted on the front of the curtain plate 1c. . In this example, the air supply device 4 is attached to a position different from the upper and lower sides of the lamp 1b, so that a horizontally long large air supply device 4 can be adopted.

  The game room air cleaning equipment of the present invention can be preferably applied to air cleaning in a large space with a high ceiling in addition to a game room.

It is explanatory drawing which shows the circulation of the air of the game hall of an Example. It is a perspective view of the gaming machine island of the embodiment. It is a perspective view of the gaming machine island of the embodiment. It is a disassembled perspective view of the air supply apparatus of an Example. It is a longitudinal cross-sectional view of the air supply apparatus of an Example. It is explanatory drawing of the updraft by the air supply apparatus of an Example. It is a longitudinal cross-sectional view which shows the attachment position of the air supply apparatus of the other example of an Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Game machine island 1a Lamp mounting surface 1b Lamp 1c Screen board 2 Pachinko 3 Slot machine 4 Air supply device 4a Cabinet 4b Suction port 4c Air outlet 4d Air passage 4e Cross flow fan 4f Charging filter 4g Frame member 4h Titanium oxide plate 4i 5 Suction port 6 Air supply pipe 7 Air purifier 8 Supply pipe 9 Air outlet H Player

Claims (6)

  Air that has been cleaned by the air purifier is provided on the ceiling of the hall where the gaming machine is installed with a suction port that sucks in the air inside the hall, and an air purifier that cleans the air sucked from the suction port. In the game hall air cleaning equipment, which is provided with a blow-out port for blowing air into the hall below the hole so that it can be cleaned while circulating air, an air supply device for sucking air from below and blowing it out from above the gaming machine. Amusement hall air cleaning equipment characterized in that the air in the hall is lifted to the suction port on the ceiling surface and quickly sucked with the air supply device.   The game room air cleaning facility according to claim 1, wherein the air outlet is provided in the vicinity of a shelf in front of the gaming machine.   The air supply device communicates with the air inlet opening downward and the air outlet opening upward through the air passage, and a fan that sucks air from the air inlet into the air passage is attached to the air inlet. 3. A game room air cleaning apparatus according to claim 1 or 2, wherein an air purifier for purifying air is arranged in the suction port or the ventilation path so that the air can be purified.   The amusement park air cleaning equipment according to claim 3, wherein the air purifier is constituted of any one of a charge filter, a negative ion generator, a photocatalyst, or a combination thereof.   The game room air cleaning facility according to claim 3 or 4, wherein the fan is a horizontally long cross-flow fan.   The game room air cleaning equipment according to any one of claims 1 to 5, wherein the gaming machines in the hall are constructed on a gaming machine island by arranging a plurality of pachinko machines or slot machines.

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