JPH065687U - Air purifier for pachinko machine - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention is to obtain an air purifier for a pachinko machine that can efficiently decompose smoke of a pachinko player's smoking into clean air. [Composition] Pachinko machine support frame that supports the pachinko machine
The air suction port capable of sucking air from the lower side, which is fixed to the opening / closing lid that is openably and closably attached to the portion located above the pachinko machine, and the air can be discharged horizontally or upward from the upper side. A case body having an air discharge port, a dust collecting electrode having a plurality of through holes made of a porous material capable of absorbing dust contained in the case body, and the dust collecting electrode A discharge electrode that emits a corona discharge between the dust collecting electrodes respectively installed in the through holes, a blower that sucks air from the air suction port provided in the case body and discharges the air from the air discharge port, and a collector. + For dust electrodes
And a voltage applying device provided in the case for applying a negative high voltage to the discharge electrode constitute an air cleaner for a pachinko machine.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a pachinko machine air purifier that removes cigarette smoke from pachinko players.

[0002]

[Prior art]

 Conventionally, air conditioners and ventilation devices are installed in pachinko parlors.

[0003]

[Problems to be solved by the present invention]

 Since many pachinko players are smokers and smoke is trapped inside the pachinko parlors, they are discharged to the outside with an air conditioner or ventilation device.However, it takes time to discharge them to the outside and strong ventilation is required. If it is done, there is a drawback that the air conditioning effect is reduced.

In view of the above-mentioned conventional drawbacks, the present invention is an air for a pachinko machine that can efficiently decompose and remove cigarette smoke at a portion where cigarette smoke is generated without affecting the air conditioning effect. The purpose is to provide a purifier.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides air from below, which is fixed to an opening / closing lid that is openably and closably attached to a portion of a pachinko table supporting frame that supports the pachinko table and is located above the pachinko table. A case body having an air intake port capable of sucking air and an air discharge port capable of discharging air horizontally or upward from the upper part and the dust contained in the case body may be absorbed. A dust collecting electrode made of a porous material having a plurality of through holes, and a discharge electrode for generating a corona discharge between the dust collecting electrodes installed in the through holes of the dust collecting electrode; and the case described above. The blower that sucks air from the air suction port provided in the body and discharges it from the air discharge port, and the dust collector electrode is applied with a low voltage of + and the discharge electrode is applied with a high voltage of −. Voltage provided in the body Constitute a pachinko machine for the air cleaner in the pressurizing unit.

[0006]

【Constitution】

 In the air cleaner for pachinko machines configured as described above, the cigarette smoke generated by smoking by pachinko players comes from the air intake port of the case body fixed to the opening / closing lid located at the top of the pachinko machine. It is sucked in, decomposed by corona discharge, collected by the dust collecting electrode and removed, and clean air is discharged from the outlet.

[0007]

[Examples of the present invention]

 Hereinafter, the present invention will be described in detail with reference to embodiments shown in the drawings.

In the first embodiment of the present invention shown in FIGS. 1 to 6, reference numeral 1 is a pachinko machine support frame for supporting a plurality of pachinko machine boards 2 in parallel. An opening / closing lid 3 for inspection of a plurality of automatic pachinko ball replenishing devices, one pachinko machine or two pachinko machines, is attached to the upper position of the pachinko machine 2.

Reference numeral 4 denotes an air purifier for a pachinko machine of the present invention, which is attached to each of the plurality of opening / closing lids 3 at a position located substantially above the center of the pachinko machine 2. As shown in FIGS. 3 to 5, an air suction port 5 fixed to the opening / closing lid 3 for sucking air from below and an air discharge port 6 for horizontally discharging air from above are formed. The case body 7, a dust collecting electrode 8 provided in the case body 7, a discharge electrode 9 for generating a corona discharge between the case body 7 and the case body 7 are provided. A low voltage of + is applied to the blower 10 that sucks air from the provided air suction port 5 and discharges air from the air discharge port 6 and the dust collecting electrode 8 and a high voltage of − is applied to the discharge electrode 9. Provided in the case body 7 for applying a voltage A voltage applying device 11, an ozone removing filter 12 provided in the case body 7 downstream of the dust collecting electrode 8 for adsorbing and removing ozone generated by corona discharge, a blower 10 by detecting smoke. And a smoke detector 13 for operating the voltage applying device 11.

The casing 7 is fixed to the opening / closing lid 3 with a plurality of screws 14 and a fixing case 15 is detachably attached to the fixing case 15 with a plurality of bolts 16. It is composed of an air inlet 5 forming an air passage 17 between the fixed case 15 and a cover case 18 having an air outlet 6 formed therein.

The dust collecting electrode 8 is attached to an upstream portion of the air passage 17 via a cylindrical cover 19 made of an insulating material, and is formed in a block shape with a porous material such as carbon. The dust collecting electrode body 20 is composed of a plurality of circular through holes 21 formed in the dust collecting electrode body 20.

The discharge electrode 9 is attached to the rear end surface of the dust collecting electrode 8 by a plurality of bolts 23, 23 so as to cross substantially the center of the through hole 21 of the dust collecting electrode 8 via insulating members 22, 22. Is fixed to the bar member 24, and the tip end portion of which the rear end portion is fixed to the bar member 24 so as to be electrically conductive by the screw 25 is closer to the tip end portion of the through hole 21 of the dust collecting electrode 8. And a needle-shaped discharge electrode body 26 located at the center of the.

The blower 10 is composed of a motor 27 attached to a substantially central portion of the case body 7 downstream of the air passage 17, and fans 28, 28 rotated by the motor 27. It is configured.

The voltage applying device 11 applies a current from a commercial power source to the dust collecting electrode 8 and the ozone removing filter 12 with a low voltage of + of, for example, 6 to 24 V, and to the discharge electrode 9, for example. It is composed of a rectifier 29 and a transformer 30 which apply a high voltage of −4500 to 6500 volts.

The ozone removing filter 12 is the voltage applying device 11 attached to the air passage 17 between the dust collecting electrode 8 and the fan 28. It is composed of a carbon filter 31 to be applied, and the ionized ozone generated by the corona discharge between the dust collecting electrode 8 and the discharge electrode 9 is adsorbed to the carbon filter 31, Oxygen and carbon dioxide are removed by reacting with the carbon of the carbon filter 31.

In the above configuration, when a pachinko player smokes, the smoke detector 13 of the pachinko machine air cleaner 4 attached to the opening / closing lid 3 located above the pachinko machine 2 operates. Therefore, the blower 10 is driven to suck air from the air suction port 5 into the air passage 17 and discharge it from the air discharge port 16. When passing through the air passage 17, dust and smoke are decomposed by corona discharge between the dust collecting electrode 8 and the discharge electrode 9, deodorized and sterilized, and ionized and collected by the dust collecting electrode 8. The ozone generated by corona discharge is removed by the carbon filter-31. However, since ozone has a bactericidal effect, it is installed so that only the necessary amount is removed.

[0017]

[Different embodiment of the present invention]

 Next, different embodiments of the present invention shown in FIGS. 7 to 12 will be described. In the description of these different embodiments of the present invention, the same components as those of the first embodiment of the present invention will be designated by the same reference numerals and will not be described.

The second embodiment of the present invention shown in FIGS. 7 to 9 is mainly different from the first embodiment of the present invention in that the opening / closing lid 3 and the casing 15 for fixing the case body 7 are different from each other. With the point that they are integrally molded, the same effect as that of the first embodiment of the present invention can be obtained even in the pachinko machine air purifier 4A configured as described above.

The third embodiment of the present invention shown in FIGS. 10 to 12 is mainly different from the first embodiment of the present invention in that a duct 33 opening near the ashtray 32 of the pachinko machine 2 is provided. In terms of the number of digits, the air cleaner 4B for pachinko machines configured as described above allows the smoke of cigarettes placed on the ashtray 32 to be sucked and processed through the duct 33.

If the blower 10 installed in the case body 7 cannot sufficiently suck the duct 33, a blower may be installed in the duct 33.

[0021]

[Effect of the present invention]

 As is clear from the above description, the following effects can be obtained in the present invention.

(1) Air capable of sucking air from below, which is fixed to an opening / closing lid that is openably / closably attached to a portion of the pachinko machine support frame that supports the pachinko machine, which is located above the pachinko machine. A case body formed with an air discharge port capable of horizontally or upwardly discharging air from the suction port and an upper part, and a porous material capable of absorbing dust contained in the case body. A dust collecting electrode having a plurality of through holes, a discharge electrode for generating a corona discharge between the dust collecting electrodes installed in the through holes of the dust collecting electrode, and the inside of the case. A blower for sucking air from the air suction port and discharging it from the air discharge port, and a case where a low voltage of + is applied to the dust collecting electrode and a high voltage of − is applied to the discharge electrode. Voltage application device Therefore, it is possible to efficiently inhale, disassemble and remove the smoke caused by smoking by pachinko players. Therefore, the air in the pachinko parlor can be efficiently cleaned.

(2) By the above (1), the air conditioner of the pachinko parlor can be operated efficiently.

(3) According to the above (1), since the smoke caused by smoking can be sucked and processed in a short distance, it can be efficiently prevented from being scattered indoors.

(4) According to (1) above, deodorization and sterilization can be achieved by ozone generated by corona discharge, so that clean air can be obtained.

(5) According to claims 2 and 3, the same effects as (1) to (3) can be obtained.

[Brief description of drawings]

1 to 6 are explanatory views showing a first embodiment of the present invention.

7 to 9 are explanatory views showing a second embodiment of the present invention.

10 to 12 are explanatory views showing a third embodiment of the present invention.

[Explanation of symbols]

1: Pachinko stand support frame, 2: Pachinko stand,
3: Open / close lid 4, 4A, 4B: Air cleaner for pachinko machine, 5: Air inlet, 6: Air outlet, 7: Case body, 8: Dust collecting electrode, 9: Discharge electrode, 10: Blower, 11: voltage application device, 12: ozone removal filter, 13: smoke detector,
14: Screw, 15: Fixed case, 1
6: bolt, 17: air passage, 1
8: Cover case, 19: Cover,
20: dust collecting electrode body, 21: through hole,
22: insulating member, 23: bolt,
24: bar member, 25: screw,
26: discharge electrode main body, 27: motor,
28: fan, 29: rectifier,
30: transformer, 31: carbon filter,
32: ashtray, 33: duct.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Internal reference number FI technical display location F24F 7/00 B 6925-3L

Claims (3)

[Scope of utility model registration request] 1. An air intake port capable of sucking air from below fixed to an opening / closing lid which is openably / closably attached to a portion of a pachinko machine support frame supporting a pachinko machine, which is located above the pachinko machine frame. And a case body having an air discharge port capable of discharging air horizontally or upwardly from above and a plurality of porous materials capable of absorbing dust contained in the case body. A dust collecting electrode having a through hole, a discharge electrode for generating a corona discharge between the dust collecting electrode installed in the through hole of the dust collecting electrode, and an air suction provided in the case body. A blower that sucks in air from the mouth and discharges it from the air outlet, and a voltage applied inside the case that applies a low voltage of + to the dust collecting electrode and a high voltage of − to the discharge electrode. Characterized by consisting of a device Air purifier for pachinko machines. 2. The air purifier for a pachinko machine according to claim 1, wherein the opening / closing lid and the case body are integrally formed. 3. An air intake port capable of sucking air from below fixed to an opening / closing lid that is openably and closably attached to a portion of the pachinko machine support frame that supports the pachinko machine, which is located above the pachinko machine frame. And a case body having an air discharge port capable of discharging air horizontally or upwardly from above and a plurality of porous materials capable of absorbing dust contained in the case body. A dust collecting electrode having a through hole, a discharge electrode for generating a corona discharge between the dust collecting electrode installed in the through hole of the dust collecting electrode, and an air suction provided in the case body. A blower that sucks in air from the mouth and discharges it from the air outlet, and a voltage applied inside the case that applies a low voltage of + to the dust collecting electrode and a high voltage of − to the discharge electrode. Device and below the dust collecting electrode An air purifier for a pachinko machine, comprising an ozone removal filter for adsorbing and removing ozone generated by corona discharge, which is provided in the case body at the flow portion.