JP3105428U - Air purifier - Google Patents

Abstract

An object of the present invention is to provide an air purifier capable of surely obtaining an installation space in a game hall such as a pachinko parlor, and of purifying and purifying cigarette smoke of a player.
An air purifier (1) has an air suction port (4) formed in a lower part, an adsorption filter (5) for removing dust in the air inside the air suction port, and a titanium oxide disposed downstream of the adsorption filter. A sterilization unit 6 comprising a photocatalyst carrier carrying a photocatalyst such as described above and an ultraviolet lamp for exciting the photocatalyst of the photocatalyst carrier is provided. The air sucked from the suction port is passed through the suction filter and the sterilizing section, and the purified air is exhausted from the air discharge port 10 formed in the upper part.
[Selection diagram] Fig. 1

Description

  The present invention relates to an air purifier for purifying, deodorizing, and sterilizing air, and more particularly to an air purifier capable of efficiently processing tobacco odor and tobacco smoke in a game arcade such as a pachinko parlor.

  In amusement arcades such as pachinko parlors, since the players often smoke while playing for a long time, the room is always filled with tobacco odor and tobacco smoke. Not only those who do not smoke, but also those who smoke cigarettes are not preferable in terms of health and the environment, so that amusement arcades are constantly required to purify air.

  Therefore, it is common practice to provide a duct on a ceiling or the like in a room, take in room air therefrom, and intensively purify the air using a separately installed air purification device. However, in this centralized air purification system, even if a relatively powerful device is used, a considerable amount of tobacco smoke is consumed until the smoke from the smoker reaches an air intake such as a ceiling. Because the air floats for a time, the air purifying effect becomes lower as the indoor space becomes wider.

Therefore, it has been devised to arrange compact air purifiers at the top of each game console, and according to this, the smoke of cigarettes generated by a person sitting in front of the game console and smoking is expressed as: The air is immediately taken into the air purifier at the top of the game console, where it is deodorized and purified, and as a result, clean air is blown out.
JP-A-10-165624

  However, even with the above-described compact air purifier installed for each game console, it is not possible to eliminate the influence of cigarette smoke on the player. In other words, most of the cigarettes held by the players are located in the ashtray located at the bottom of the gaming table, and the smoke of cigarettes rising from this ashtray is sucked into the air purifier at the top of the gaming table. It had a negative effect on the people playing and the neighbors. This sidestream smoke contains more harmful substances than mainstream smoke smoked directly by smokers and is alkaline with an irritating odor, which is what needs to be purified immediately after the smoke is generated. In addition, there was not always a space for installing an air purifier above the gaming table. Therefore, in the present invention, it is possible to provide an air purifier that can surely obtain an installation space in a game hall such as a pachinko parlor and that can surely capture and purify the smoke of the tobacco of a player. Is the purpose.

The present invention is an air purifier disposed in a gap between a plurality of gaming machines such as pachinko machines and the like, wherein an air suction port is formed in a lower portion, and air in the air is provided inside the air suction port. An adsorbing filter for removing dust is provided, and a disinfection unit comprising a photocatalyst carrier on which a photocatalyst such as titanium oxide is supported and an ultraviolet lamp for exciting the photocatalyst of the photocatalyst carrier is provided downstream of the adsorbing filter. The air sucked from the air suction port is passed through the suction filter and the sterilizing section, and the purified air is exhausted from an air discharge port formed in an upper portion .

  Further, it is characterized in that it is provided with a negative ion generating means for mixing negative ions into the purified air.

Further, it is characterized by comprising a blowing member for sucking air and exhausting purified air .

  The air purifying device of the present invention, by arranging an air purifying device in the gap between a plurality of gaming machines such as pachinko machines arranged side by side, can efficiently operate in the narrowest space in the place closest to the cigarette smoked by the smoker This is suitable for a player because the air from the cigarette can be well taken to purify the air and the purified air can be blown out near the game console.

  In the air purifier, an air suction port is formed at a lower portion, and an adsorption filter for removing dust in the air is provided inside the air suction port. A sterilization unit comprising a photocatalyst carrier carrying a photocatalyst and an ultraviolet lamp for exciting the photocatalyst of the photocatalyst carrier is provided, and the air sucked from the air suction port is passed through the adsorption filter and the sterilization unit. By exhausting the purified air from the air outlet formed in the upper part, smoke from the tobacco athlete at the gaming table, especially more harmful sidestream smoke, is sucked in at a distance of only several tens of centimeters and the tobacco smell and tobacco It absorbs and cleans the smoke without affecting the surroundings.

  Further, by providing a negative ion generating means for mixing negative ions into purified air, a deodorizing effect, a healthy effect of preventing oxidation of the human body, and the like can be obtained.

  Further, the air purifier is provided with a blowing member that sucks in air and exhausts purified air, so that a large amount of air can be purified in a short time.

  FIG. 1 shows the structure of an air purifier 1 of the present invention. This air purifier 1 is similar to a pachinko ball renting device installed in a pachinko game table installed side by side. It has a thin box-shaped structure with a width of 50 mm, a height of 800 mm, and a depth of 170 mm, which is installed in a narrow space between the two.

  Reference numeral 2 denotes a chassis of the air purifier 1, and handle members 3 serving as clues for attachment / detachment are provided at two upper and lower positions on the front surface. Reference numeral 4 denotes an air suction port provided at the lower part of the front panel of the air purifier 1, and the opening is covered with an appropriate net member or the like. Reference numeral 5 denotes a multifunctional adsorption filter that first passes the air taken in from the air suction port 4 to remove dust. Reference numeral 6 denotes a sterilizing unit provided in an air passage through which the air passing through the multifunctional filter 5 passes. A photocatalyst sheet 7 carrying a photocatalyst such as titanium oxide on both surfaces of the air passage, An ultraviolet lamp 8 is disposed in a pair on the left and right sides in the flow path, and irradiates the photocatalyst sheet 7 with ultraviolet light to excite the photocatalyst. Reference numeral 9 denotes a blowing member for discharging the air that has passed through the sterilizing section 6 from the air outlet 10, and reference numeral 11 denotes a negative ion generator disposed adjacent to the blowing member 9, and includes a purified air and a negative ion generator. At the same time, it sends out negative ions into the room, which have a deodorizing effect, a healthy effect of preventing oxidation of the human body, and the like. Reference numeral 12 denotes a U-shaped mounting frame that surrounds the top, bottom, and back of the air purifier 1. Reference numeral 13 denotes a side panel that covers the right side surface of the air purifier 1.

  The sterilizing section 6 can excite a photocatalyst such as titanium oxide by irradiating the ultraviolet ray to the photocatalyst sheet 7 with the ultraviolet lamp 8 constantly turned on, and can appropriately sterilize the air that comes in contact with the photocatalyst.

  FIG. 2 shows a circuit configuration of the air purifier 1 of the present invention, in which a 24 V AC supplied from a sima, which is a structure for attaching a pachinko game machine, is used as a power supply, and the 24 V AC is converted to a 12 V DC by a circuit board 21. At the same time, power is supplied to and controlled by the operation display lamp 22, the blower member 9, the inverter circuit 23 of the ultraviolet lamp 8, and the negative ion generator 11. The negative ion generator 11 rectifies a high voltage obtained by driving a piezoelectric transformer by an oscillation circuit using a timer IC, and applies a high voltage of negative polarity to the needle electrode to discharge the negative ions. This is an extremely compact structure.

It is an exploded perspective view showing the air purifier of the present invention. It is a lineblock diagram showing the air purifier of the present invention.

Explanation of reference numerals

DESCRIPTION OF SYMBOLS 1 Air purifier 2 Chassis 3 Handle member 4 Air suction port 5 Adsorption filter 6 Sterilizing part 7 Photocatalyst sheet 8 Ultraviolet lamp 9 Blowing member 10 Air outlet 11 Negative ion generator 21 Circuit board

Claims (4)

  An air purifier, wherein an air purifier is disposed in a gap between a plurality of gaming machines such as pachinko machines.   The air purifier has an air suction port formed in a lower part, an adsorption filter for removing dust in the air is provided inside the air suction port, and a photocatalyst such as titanium oxide is provided at a subsequent stage of the adsorption filter. A sterilizing unit comprising a supported photocatalyst carrier and an ultraviolet lamp for exciting the photocatalyst of the photocatalyst carrier is provided, and the air sucked from the air suction port is passed through the adsorption filter and the sterilizing unit, and the upper part is disposed. 2. The air purifying apparatus according to claim 1, wherein the purified air is exhausted from an air discharge port formed in the air purifier.   2. The air purifying apparatus according to claim 1, further comprising a negative ion generating means for mixing negative ions into the purified air.   The air purifier according to claim 1, wherein the air purifier includes a blowing member that sucks air and exhausts purified air.

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