JP5401862B2 - Liquid refinement device and sauna device using the same - Google Patents

Liquid refinement device and sauna device using the same Download PDF

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JP5401862B2
JP5401862B2 JP2008197329A JP2008197329A JP5401862B2 JP 5401862 B2 JP5401862 B2 JP 5401862B2 JP 2008197329 A JP2008197329 A JP 2008197329A JP 2008197329 A JP2008197329 A JP 2008197329A JP 5401862 B2 JP5401862 B2 JP 5401862B2
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liquid
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refinement
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JP2010032180A (en
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和大 齋藤
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Panasonic Corp
Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Description

本発明は、振動手段により液体を微細化する液体微細化装置とそれを用いたサウナ装置に関するものである。   The present invention relates to a liquid refining apparatus for refining a liquid by vibration means and a sauna apparatus using the same.

従来の、この種液体微細化装置、つまり振動装置により液体を微細化する液体微細化装置の構造は下記のようになっていた。   The structure of a conventional liquid refining device, that is, a liquid refining device for refining a liquid by a vibration device has been as follows.

すなわち、吸気口と排気口を有する本体ケースと、この本体ケースの前記吸気口と排気口を結ぶ送風路に設けた送風機と、前記送風路における送風機と排気口間に設けた液体微細化手段とを備え、前記液体微細化手段は、容器の内底部に超音波振動子を配置した構成となっていた。   That is, a main body case having an intake port and an exhaust port, a blower provided in an air passage connecting the intake port and the exhaust port of the main body case, and a liquid refinement means provided between the blower and the exhaust port in the air passage. The liquid micronization means has a configuration in which an ultrasonic vibrator is disposed on the inner bottom of the container.

そして、この構成において、容器内に液体(水)を供給し、超音波振動子の振動により、液面上に液柱を形成し、この液柱から微細化された液体を発生させ、この微細化された液体を、送風機からの送風により、排気口を介してサウナ室に供給するようになっていた。   In this configuration, liquid (water) is supplied into the container, a liquid column is formed on the liquid surface by the vibration of the ultrasonic vibrator, and a fine liquid is generated from the liquid column. The liquefied liquid was supplied to the sauna room through the exhaust port by blowing air from a blower.

なお、これに類似する先行文献としては、下記特許文献1が存在する。   In addition, the following patent document 1 exists as prior literature similar to this.

特開2008−6100号公報JP 2008-6100 A

上記従来例における課題は、容器内への液体供給が出来ていない状態で、超音波振動子を駆動すると、超音波振動子がいわゆる空焚き状態となって損傷してしまうということであった。   The problem with the above conventional example is that when the ultrasonic vibrator is driven in a state where the liquid cannot be supplied into the container, the ultrasonic vibrator is damaged in a so-called empty state.

そこで本発明は、液体の供給が出来ていない状態でも振動手段が損傷するのを防止することを目的とするものである。   SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to prevent the vibration means from being damaged even when the liquid is not supplied.

そして、この目的を達成するために本発明は、吸気口と排気口を有する本体ケースと、この本体ケースの前記吸気口と排気口を結ぶ送風路に設けた送風機と、前記送風路における送風機と排気口間に設けた液体微細化手段とを備え、前記液体微細化手段は、振動手段と、この振動手段に気泡を含有した液体を供給する液体供給手段とを有し、前記液体供給手段は、空気と液体を混合して気泡を含有する液体を作る混合手段を有し、前記振動手段は、フォーン形状の振動本体を有し、この振動本体の先端面に、前記混合手段により混合された気泡を含有した液体をパイプを介して供給する構成とし、これにより初期の目的を達成するものである。 In order to achieve this object, the present invention provides a main body case having an intake port and an exhaust port, a blower provided in an air passage connecting the intake port and the exhaust port of the main body case, and a blower in the air passage. Liquid refinement means provided between the exhaust ports, the liquid refinement means has vibration means, and liquid supply means for supplying the liquid containing bubbles to the vibration means, the liquid supply means A mixing means for mixing air and liquid to produce a liquid containing bubbles, and the vibration means has a phone-shaped vibration main body, and is mixed by the mixing means on the tip surface of the vibration main body. A liquid containing bubbles is supplied through a pipe, thereby achieving the initial purpose.

以上のごとく本発明は、吸気口と排気口を有する本体ケースと、この本体ケースの前記吸気口と排気口を結ぶ送風路に設けた送風機と、前記送風路における送風機と排気口間に設けた液体微細化手段とを備え、前記液体微細化手段は、振動手段と、この振動手段に気泡を含有した液体を供給する液体供給手段とを有し、前記液体供給手段は、空気と液体を混合して気泡を含有する液体を作る混合手段を有し、前記振動手段は、フォーン形状の振動本体を有し、この振動本体の先端面に、前記混合手段により混合された気泡を含有した液体をパイプを介して供給する構成としたものであるので、液体を供給出来ていない状態でも、振動手段が損傷するのを防止することが出来る。 As described above, the present invention provides a main body case having an intake port and an exhaust port, a blower provided in the air passage connecting the intake port and the exhaust port of the main body case, and provided between the blower and the exhaust port in the air passage. Liquid refining means, and the liquid refining means includes vibration means and liquid supply means for supplying liquid containing bubbles to the vibration means, and the liquid supply means mixes air and liquid. Mixing means for producing a liquid containing bubbles, and the vibration means has a phone-shaped vibration main body, and the liquid containing the bubbles mixed by the mixing means is applied to the tip surface of the vibration main body. Since the configuration is such that the liquid is supplied through the pipe, the vibration means can be prevented from being damaged even when the liquid cannot be supplied.

すなわち、本発明の振動手段は、液体供給手段から気泡を含有した液体をフォーン形状の振動本体の先端面に、前記混合手段により混合された気泡を含有した液体をパイプを介して供給し、それによって液体を微細化するものであるので、振動手段自体への振動エネルギーを必要以上に大きくしなくても、十分に液体の微細化が行える。つまり、この振動手段のフォーン形状の振動本体の先端に供給する液体は気泡が含有された状態であるので、気泡が破裂するエネルギーを液体の微細化に活用することが出来、それにより振動手段自体への振動エネルギーを必要以上に大きくしなくても、十分に液体の微細化が行え、その結果として液体を供給出来ていない状態でも、振動手段が損傷するのを防止することが出来るのである。   That is, the vibration means of the present invention supplies the liquid containing bubbles from the liquid supply means to the tip surface of the phone-shaped vibration main body via the pipe and the liquid containing bubbles mixed by the mixing means. Therefore, the liquid can be sufficiently miniaturized without increasing the vibration energy to the vibration means itself more than necessary. In other words, since the liquid supplied to the tip of the phone-shaped vibration main body of this vibration means contains bubbles, the energy at which the bubbles burst can be used for the refinement of the liquid, and the vibration means itself Even if the vibration energy is not increased more than necessary, the liquid can be sufficiently miniaturized. As a result, even when the liquid cannot be supplied, the vibration means can be prevented from being damaged.

本発明の一実施形態を示す斜視図The perspective view which shows one Embodiment of this invention その液体微細化装置3の拡大断面図Enlarged sectional view of the liquid micronizer 3 その液体微細化装置3の要部拡大斜視図The principal part expansion perspective view of the liquid refinement | miniaturization apparatus 3 その液体微細化装置3の要部拡大斜視図The principal part expansion perspective view of the liquid refinement | miniaturization apparatus 3 その液体微細化装置3の要部拡大分解斜視図The principal part expansion disassembled perspective view of the liquid refinement | miniaturization apparatus 3

以下本発明の一実施形態を添付図面を用いて説明する。   Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

図1において、1はサウナ室で、このサウナ室1の天井2の上面には液体微細化装置3が設置されている。   In FIG. 1, reference numeral 1 denotes a sauna room, and a liquid micronizer 3 is installed on the upper surface of the ceiling 2 of the sauna room 1.

液体微細化装置3は、図2に示すように、吸気口4と排気口5を有する本体ケース6と、この本体ケース6の前記吸気口4と排気口5を結ぶ送風路7に設けた送風機8と、前記送風路7における送風機8と排気口5間に設けた液体微細化手段9により構成されている。   As shown in FIG. 2, the liquid micronizer 3 includes a main body case 6 having an intake port 4 and an exhaust port 5, and a blower provided in an air passage 7 connecting the intake port 4 and the exhaust port 5 of the main body case 6. 8 and liquid refinement means 9 provided between the blower 8 and the exhaust port 5 in the air passage 7.

また、前記液体微細化手段9は、図2、図3に示すごとくフォーン形状の振動本体10を有する振動手段11と、このフォーン形状の振動本体10の先端表面に、気泡を含有した液体を供給する液体供給手段12とを有する構成としている。   2 and 3, the liquid refinement means 9 supplies a liquid containing bubbles to the vibration means 11 having a phone-shaped vibration main body 10 and the tip surface of the phone-shaped vibration main body 10 as shown in FIGS. The liquid supply means 12 is configured to be configured.

液体供給手段12は、空気と液体を混合する混合手段13を有し、この混合手段13で液体(水)と空気を混合し、これにより液体中に、小さな風船状の空気(バブル)が均一状態で混入した状態となっており、この様に小さな風船状の空気(バブル)が均一状態で混入した液体が、パイプ14を介して上述したフォーン形状の振動本体10の先端表面に供給されるようになっている。   The liquid supply means 12 has a mixing means 13 for mixing air and liquid, and the mixing means 13 mixes liquid (water) and air so that small balloon-like air (bubbles) are uniformly contained in the liquid. The liquid in which the small balloon-like air (bubbles) are mixed in a uniform state is supplied to the tip surface of the phone-shaped vibration main body 10 through the pipe 14. It is like that.

さて、本実施形態では、振動本体10を100KHzよりも低い周波数で振動させる構成とした。   In the present embodiment, the vibration main body 10 is configured to vibrate at a frequency lower than 100 KHz.

つまり、現在一般的に市販されているものよりも低い周波数で駆動することとした。その理由は、駆動周波数を低下させれば、その分制御装置のコストを下げることが出来るからであり、またこのように駆動周波数を下げても十分に必要とする液体微細化が出来るからである。   That is, it was decided to drive at a frequency lower than that currently commercially available. The reason is that if the driving frequency is lowered, the cost of the control device can be reduced correspondingly, and the necessary liquid can be miniaturized even if the driving frequency is lowered. .

振動本体10の駆動周波数を低下させても液体微細化が十分に行える理由は、本実施形態では上述のごとく、小さな風船状の空気(バブル)が均一状態で混入した液体を、パイプ14を介して上述したフォーン形状の振動本体10の先端表面に供給するからである。   The reason why the liquid can be sufficiently miniaturized even if the drive frequency of the vibration body 10 is lowered is that the liquid in which the small balloon-like air (bubbles) are mixed in a uniform state is passed through the pipe 14 in the present embodiment as described above. This is because it is supplied to the tip surface of the phone-shaped vibration main body 10 described above.

つまり、このように小さな風船状の空気(バブル)が均一状態で混入した液体がフォーン形状の振動本体10の先端表面に供給されると、混入空気が破裂する時のエネルギーが、液体の微細化に活用されるので、上述のごとく振動本体10の駆動周波数を低下させても液体微細化が十分に行えるのである。   That is, when the liquid in which such small balloon-like air (bubbles) are mixed in a uniform state is supplied to the tip surface of the phone-shaped vibration main body 10, the energy when the mixed air ruptures becomes finer. Therefore, the liquid can be sufficiently miniaturized even if the drive frequency of the vibration main body 10 is lowered as described above.

そして、このように微細化された液体は送風機8からの送風に搬送されて排気口5から、サウナ室1内へと供給され、サウナが体感されることになる。   And the liquid refined | miniaturized in this way is conveyed by the ventilation from the air blower 8, is supplied into the sauna chamber 1 from the exhaust port 5, and a sauna is experienced.

なお、このような液体の微細化動作においても一部の液体が微細化されずに排気口5から、サウナ室1内へと滴下する状態も考えられる。   In such a liquid refining operation, a state in which a part of the liquid is dripped from the exhaust port 5 into the sauna chamber 1 without being made fine is also conceivable.

そこで本実施形態では、排気口5には、図4、図5に示す皿状のルーバ15を設け、この皿状のルーバ15内、つまり液体微細化手段9側には、含水手段16を設けた。   Therefore, in the present embodiment, the dish-shaped louver 15 shown in FIGS. 4 and 5 is provided in the exhaust port 5, and the water-containing means 16 is provided in the dish-shaped louver 15, that is, on the liquid refinement means 9 side. It was.

ルーバ15は、振動手段11による液体の微細化時のみ、排気口5を開口させる構成としており、この液体の微細化後は、図2のごとく排気口5を閉鎖している。   The louver 15 is configured such that the exhaust port 5 is opened only when the liquid is refined by the vibration means 11, and after the liquid is refined, the exhaust port 5 is closed as shown in FIG.

また、振動手段11による液体の微細化時には、図2の状態からルーバ15が開放状態となるが、その時でも液体微細化手段9の下には必ずルーバ15内の含水手段16が存在するようになっている。   Further, when the liquid is refined by the vibration means 11, the louver 15 is opened from the state shown in FIG. 2. Even at that time, the water containing means 16 in the louver 15 always exists under the liquid refinement means 9. It has become.

したがって、上記微細化されずに排気口5からサウナ室1内へと滴下する液体は含水手段16で保持され、この結果としてサウナ室1内への非微細化滴下は発生しなくなる。   Therefore, the liquid dripping from the exhaust port 5 into the sauna chamber 1 without being refined is held by the water-containing means 16, and as a result, non-mineralized dripping into the sauna chamber 1 does not occur.

そして、この含水手段16で保持した液体は送風機8から排気口5へと向かう温風により蒸発することで、処理が行える。   The liquid held by the water-containing means 16 can be treated by evaporating with warm air from the blower 8 toward the exhaust port 5.

なお、図2、図3における17はドレインバルブで、このドレインバルブ17を開放することによる排水も上記含水手段16で保持することが出来る。   2 and 3 is a drain valve 17, and the drainage by opening the drain valve 17 can also be held by the water-containing means 16.

以上のごとく本発明は、吸気口と排気口を有する本体ケースと、この本体ケースの前記吸気口と排気口を結ぶ送風路に設けた送風機と、前記送風路における送風機と排気口間に設けた液体微細化手段とを備え、前記液体微細化手段は、振動手段と、この振動手段に気泡を含有した液体を供給する液体供給手段とを有する構成としたものであるので、液体を供給出来ていない状態でも、振動手段が損傷するのを防止することが出来る。   As described above, the present invention provides a main body case having an intake port and an exhaust port, a blower provided in the air passage connecting the intake port and the exhaust port of the main body case, and provided between the blower and the exhaust port in the air passage. Liquid refining means, and the liquid refining means includes a vibrating means and a liquid supply means for supplying a liquid containing bubbles to the vibrating means. Even in the absence, it is possible to prevent the vibration means from being damaged.

すなわち、本発明の振動手段は、液体供給手段から気泡を含有した液体を供給し、それによって液体を微細化するものであるので、振動手段自体への振動エネルギーを必要以上に大きくしなくても、十分に液体の微細化が行え。つまり、この振動手段に供給する液体は気泡が含有された状態であるので、気泡が破裂するエネルギーを液体の微細化に活用することが出来、それにより振動手段自体への振動エネルギーを必要以上に大きくしなくても、十分に液体の微細化が行え、その結果として液体を供給出来ていない状態でも、振動手段が損傷するのを防止することが出来るのである。   That is, since the vibration means of the present invention supplies liquid containing bubbles from the liquid supply means and thereby refines the liquid, it is not necessary to increase vibration energy to the vibration means itself more than necessary. It is possible to sufficiently refine the liquid. In other words, since the liquid supplied to the vibrating means contains bubbles, the energy at which the bubbles burst can be used for the refinement of the liquid, thereby making the vibration energy to the vibrating means itself more than necessary. Even if it is not enlarged, the liquid can be sufficiently miniaturized. As a result, even when the liquid cannot be supplied, the vibration means can be prevented from being damaged.

したがって、サウナ装置への活用が期待される。   Therefore, utilization to a sauna device is expected.

1 サウナ室
2 天井
3 液体微細化装置
4 吸気口
5 排気口
6 本体ケース
7 送風路
8 送風機
9 液体微細化手段
10 振動本体
11 振動手段
12 液体供給手段
13 混合手段
14 パイプ
15 ルーバ
16 含水手段
17 ドレインバルブ
DESCRIPTION OF SYMBOLS 1 Sauna room 2 Ceiling 3 Liquid refinement apparatus 4 Intake port 5 Exhaust port 6 Main body case 7 Blower path 8 Blower 9 Liquid refinement means 10 Vibration main body 11 Vibration means 12 Liquid supply means 13 Mixing means 14 Pipe 15 Louver 16 Water-containing means 17 Drain valve

Claims (7)

吸気口と排気口を有する本体ケースと、この本体ケースの前記吸気口と排気口を結ぶ送風路に設けた送風機と、前記送風路における送風機と排気口間に設けた液体微細化手段とを備え、前記液体微細化手段は、振動手段と、この振動手段に気泡を含有した液体を供給する液体供給手段とを有し、前記液体供給手段は、空気と液体を混合して気泡を含有する液体を作る混合手段を有し、前記振動手段は、フォーン形状の振動本体を有し、この振動本体の先端面に、前記混合手段により混合された気泡を含有した液体をパイプを介して供給する構成とした液体微細化装置。 A main body case having an intake port and an exhaust port; a blower provided in an air passage connecting the intake port and the exhaust port of the main body case; and a liquid refinement means provided between the blower and the exhaust port in the air passage. The liquid refinement means includes a vibration means and a liquid supply means for supplying a liquid containing bubbles to the vibration means, and the liquid supply means is a liquid containing bubbles by mixing air and liquid. The vibration means has a phone-shaped vibration main body, and a liquid containing bubbles mixed by the mixing means is supplied to the tip surface of the vibration main body through a pipe. Liquid refinement device. 振動手段は、振動本体を100KHzよりも低い周波数で振動させる構成とした請求項1に記載の液体微細化装置。 The liquid refinement apparatus according to claim 1, wherein the vibration unit is configured to vibrate the vibration main body at a frequency lower than 100 KHz. 排気口には、ルーバを設け、このルーバの液体微細化手段側には、含水手段を設けた請求項1または2に記載の液体微細化装置。 The liquid refinement apparatus according to claim 1 or 2, wherein a louver is provided at the exhaust port, and a water-containing means is provided on the liquid refinement means side of the louver. ルーバは皿状とし、この皿状のルーバ内に含水手段を設けた請求項3に記載の液体微細化装置。 The liquid pulverizing apparatus according to claim 3, wherein the louver has a dish shape, and water-containing means is provided in the dish-shaped louver. ルーバは、振動手段による液体の微細化時のみ、排気口を開口させる構成とした請求項4に記載の液体微細化装置。 5. The liquid refinement apparatus according to claim 4, wherein the louver is configured to open the exhaust port only when the fluid is refined by the vibrating means. 送風機は、振動手段による液体の微細化動作開始前と、微細化動作終了後も駆動させる構成とした請求項1から5のいずれか一つに記載の液体微細化装置。 The liquid micronizer according to any one of claims 1 to 5, wherein the blower is configured to be driven before the liquid micronization operation is started by the vibration unit and after the micronization operation is completed. 請求項1から6のいずれか一つに記載の液体微細化装置を、サウナ室に設置したサウナ装置。 The sauna apparatus which installed the liquid refinement | purification apparatus as described in any one of Claim 1 to 6 in the sauna room.
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