JPH02261515A - Deodorizing device - Google Patents
Deodorizing deviceInfo
- Publication number
- JPH02261515A JPH02261515A JP1084438A JP8443889A JPH02261515A JP H02261515 A JPH02261515 A JP H02261515A JP 1084438 A JP1084438 A JP 1084438A JP 8443889 A JP8443889 A JP 8443889A JP H02261515 A JPH02261515 A JP H02261515A
- Authority
- JP
- Japan
- Prior art keywords
- deodorizing
- water
- ozone
- liquid
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000011084 recovery Methods 0.000 claims description 13
- 238000000889 atomisation Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002781 deodorant agent Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004332 deodorization Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
Description
【発明の詳細な説明】
［発明の目的］
（産業上の利用分野）
この発明は、主として家庭内で発生する汚染空気を脱臭
する脱臭装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Application) The present invention relates to a deodorizing device that deodorizes contaminated air mainly generated in the home.
（従来の技術）
家庭内で発生する各種悪臭物質を含んだ汚染空気を清浄
化するために、種々の脱臭装置が考えられている。従来
の脱臭装置は大別して、汚染空気を物理的に処理する方
式と、化学的に処理する方式とがある。(Prior Art) Various deodorizing devices have been devised to purify contaminated air containing various malodorous substances generated in the home. Conventional deodorizing devices can be roughly divided into two types: those that physically treat contaminated air and those that chemically treat contaminated air.
前者は活性炭を代表とする各種フィルタを用いて、悪臭
物質の分子を吸着することにより脱臭する方式であるが
、活性炭の数量等により処理できる悪臭物質の量はほぼ
決まっており、また吸着してからも種々の条件により悪
臭物質が脱着してしまい、再び臭いを発生しやすい。The former method uses various types of filters, typically activated carbon, to deodorize by adsorbing molecules of malodorous substances, but the amount of malodorous substances that can be treated is almost determined by the amount of activated carbon, and Due to various conditions, malodorous substances can be desorbed from the air, making it easy for odor to be generated again.
一方、後者は例えば実開昭８２−１７９５２２号公報等
に記載されているように、脱臭液を霧化して汚染空気を
脱臭液と反応させ、悪臭物質の分子を他の無臭分子に変
えることにより化学的に処理する方式であり、物理的に
処理する方式の問題がないため、注目されている。しか
し、従来の化学的処理による脱臭装置は、脱臭剤を水に
溶かした脱臭部を用いているため、水のみでなく脱臭剤
を定期的に投入して補充しなければならない。On the other hand, the latter method, as described in, for example, Japanese Utility Model Application Publication No. 82-179522, involves atomizing a deodorizing liquid and causing contaminated air to react with the deodorizing liquid, thereby changing the molecules of malodorous substances into other odorless molecules. It is attracting attention because it is a chemical treatment method and does not have the problems of physical treatment methods. However, since conventional deodorizing devices using chemical treatment use a deodorizing section in which a deodorizing agent is dissolved in water, not only water but also the deodorizing agent must be periodically replenished.
（発明が解決しようとする課題）
このように霧化した脱臭液と室内汚染空気とを混合して
脱臭する従来の脱臭装置では、脱臭剤を定期的に補充し
なければならないという問題があった。(Problems to be Solved by the Invention) Conventional deodorizing devices that mix atomized deodorizing liquid and contaminated indoor air to deodorize have a problem in that the deodorizing agent must be regularly replenished. .
この発明は、脱臭剤を必要とせず、維持管理が容易で家
庭用に適した脱臭装置を提供することを目的とする。An object of the present invention is to provide a deodorizing device that does not require a deodorizing agent, is easy to maintain, and is suitable for home use.
［発明の構成コ
（課題を解決するための手段）
この発明は上記の目的を達成するため、オゾン発生装置
を備え、水とオゾンとを混合して得られた脱臭液を霧化
して室内汚染空気と混合するか、または霧化した水及び
オゾンを室内汚染空気と混合することにより、室内汚染
空気を脱臭するようにしたものである。[Structure of the Invention (Means for Solving the Problems) In order to achieve the above object, this invention is equipped with an ozone generator, and atomizes a deodorizing liquid obtained by mixing water and ozone to eliminate indoor pollution. Indoor contaminated air is deodorized by mixing with air or atomized water and ozone with indoor contaminated air.
（作 用）
この発明では、オゾン水を脱臭液として用いるか、また
は水とオゾンによる相乗作用を利用して、室内汚染空気
が脱臭される。従って、特別に脱臭剤を用いないので、
脱臭剤の補充は不要であり、水の補充のみで脱臭効果が
長期間継続される。これにより、維持管理が容易となる
。(Function) In this invention, indoor contaminated air is deodorized by using ozonated water as a deodorizing liquid or by utilizing the synergistic effect of water and ozone. Therefore, since no special deodorizing agent is used,
There is no need to replenish the deodorizer, and the deodorizing effect continues for a long time just by replenishing the water. This facilitates maintenance and management.
（実施例） 以下、この発明の実施例を図面を参照して説明する。(Example) Embodiments of the present invention will be described below with reference to the drawings.
第１図はこの発明の一実施例に係る脱臭装置の断面図で
ある。筐体１の上部に吸気口２が設けられ、下流側に設
置された送風機３の回転によって、吸気口２から室内汚
染空気が筐体１内に吸入される構成となっている。FIG. 1 is a sectional view of a deodorizing device according to an embodiment of the present invention. An intake port 2 is provided at the top of the housing 1, and indoor contaminated air is sucked into the housing 1 through the intake port 2 by rotation of a blower 3 installed on the downstream side.
筐体１の下側には水４を収容し、底部に供給口６を有す
るカートリッジ式の水タンク５と、超音波霧化装置７及
びオゾン発生装置１８が配置されている。A cartridge-type water tank 5 containing water 4 and having a supply port 6 at the bottom, an ultrasonic atomizer 7, and an ozone generator 18 are arranged on the lower side of the housing 1.
超音波霧化装置７は水タンク５の供給口６から供給され
る水４を溜める液溜め８と、この液溜め８内の水４を振
動させて霧化させる超音波振動子９によって構成されて
いる。超音波振動子９は両面に電極が形成された厚み振
動を行なうピエゾ素子からなり、液溜め８の底部に液溜
め８内の水４と接するように支持されている。この場合
、液溜め８内の水４の液面は水タンク５の供給口６の高
さで調整され、液面の変動に対応して絶えず水が供給さ
れる。これにより超音波振動子９上の水４の液面までの
高さは一定に維持されるので、水４の霧化量は常に一定
に保たれる。The ultrasonic atomizer 7 includes a liquid reservoir 8 that stores water 4 supplied from the supply port 6 of the water tank 5, and an ultrasonic vibrator 9 that vibrates and atomizes the water 4 in this liquid reservoir 8. ing. The ultrasonic vibrator 9 is made of a piezo element that performs thickness vibration with electrodes formed on both sides, and is supported at the bottom of the liquid reservoir 8 so as to be in contact with the water 4 in the liquid reservoir 8 . In this case, the liquid level of the water 4 in the liquid reservoir 8 is adjusted by the height of the supply port 6 of the water tank 5, and water is constantly supplied in response to fluctuations in the liquid level. As a result, the height of the water 4 above the ultrasonic transducer 9 is maintained constant, so the amount of atomization of the water 4 is always kept constant.
また、オゾン発生装置１８は液溜め８内の水４をオゾン
水にするためのもので、そのオゾン吹出口１９は液溜め
８内に挿入されている。Further, the ozone generator 18 is for converting the water 4 in the liquid reservoir 8 into ozone water, and its ozone outlet 19 is inserted into the liquid reservoir 8.
超音波霧化装置７によって霧化されたオゾン水は、送風
機３の回転により脱臭部１０内に吸引され、吸気口２か
ら吸引された室内汚染空気と混合されることによって、
室内汚染空気を脱臭する。The ozonated water atomized by the ultrasonic atomizer 7 is sucked into the deodorizing section 10 by the rotation of the blower 3, and mixed with the indoor contaminated air sucked from the intake port 2.
Deodorizes indoor polluted air.
吸気口２は超音波霧化装置７の上方、すなわち霧化され
たオゾン水の流路の下流側に設けられている。The intake port 2 is provided above the ultrasonic atomizer 7, that is, on the downstream side of the flow path of the atomized ozone water.
脱臭部１０は筐体１の上部壁と平行に設けられた隔壁１
１と、吸気口２と送風機３との間に設けられた複数の障
壁板１２及び回収フィルタ１４によって構成される。障
壁板１２は蛇行通路を形成することによって脱臭作用を
促進するものであり、例えば隔壁１１と一体に形成され
る。回収フィルタ１４は例えば金属の多孔質体からなり
、液体成分（脱臭液）を阻止し、空気のみを通す作用を
持つ。こうして脱臭された後の清浄な空気は、送風機３
によって室内へ放出される。The deodorizing section 10 includes a partition wall 1 provided parallel to the upper wall of the housing 1.
1, a plurality of barrier plates 12 provided between the intake port 2 and the blower 3, and a recovery filter 14. The barrier plate 12 promotes the deodorizing effect by forming a meandering passage, and is formed integrally with the partition wall 11, for example. The recovery filter 14 is made of a porous metal material, for example, and has the function of blocking liquid components (deodorizing liquid) and allowing only air to pass through. The clean air after being deodorized in this way is sent to the blower 3.
released into the room.
隔壁１１には複数の貫通孔１３が形成され、脱臭部１０
において障壁板１２や回収フィルタ１４に付着し凝縮し
たオゾン水は、貫通孔１３を通過した後、脱臭液回収部
１５によって回収される。A plurality of through holes 13 are formed in the partition wall 11, and the deodorizing section 10
The ozone water that adheres to the barrier plate 12 and the recovery filter 14 and condenses therein passes through the through hole 13 and is then recovered by the deodorizing liquid recovery section 15.
脱臭液回収部１５は貫通孔１３の下部に設けられた傾斜
板１６と、この傾斜板１７を伝わってきた脱臭液を受入
れる回収タンク１７によって構成されている。The deodorizing liquid recovery section 15 includes an inclined plate 16 provided at the lower part of the through hole 13 and a recovery tank 17 that receives the deodorizing liquid that has passed through the inclined plate 17.
次に、上述のように構成された脱臭装置の作用を説明す
る。Next, the operation of the deodorizing device configured as described above will be explained.
まず、装置の電源を投入すると、送風機３が起動される
ことにより、吸気口２から悪臭物質を含んだ室内汚染空
気が脱臭部１０に吸入される。同時に、超音波振動子９
が図示しない駆動回路からの駆動信号により付勢されて
、超音波振動を行なう。First, when the power of the apparatus is turned on, the blower 3 is started, and indoor contaminated air containing malodorous substances is sucked into the deodorizing section 10 from the intake port 2. At the same time, the ultrasonic transducer 9
is energized by a drive signal from a drive circuit (not shown) to perform ultrasonic vibration.
更に、オゾン発生装置１８も同時に起動されてオゾンを
発生する。発生したオゾンは図示しないポンプによりオ
ゾン吹出口１９より液溜め８内の水に吸込まれ、オゾン
水が生成される。そして、超音波振動子９の振動により
液溜め８内の超音波振動子９の近傍のオゾン水が霧化し
、送風機３の回転によって脱臭部１０へ流入する。Furthermore, the ozone generator 18 is also activated at the same time to generate ozone. The generated ozone is sucked into the water in the reservoir 8 through the ozone outlet 19 by a pump (not shown), and ozone water is generated. Then, the ozone water in the vicinity of the ultrasonic vibrator 9 in the liquid reservoir 8 is atomized by the vibration of the ultrasonic vibrator 9, and flows into the deodorizing section 10 by the rotation of the blower 3.
脱臭部１０に流入した霧状のオゾン水は汚染空気と混合
し、汚染空気中の悪臭物質と反応して脱臭する。脱臭さ
れた清浄空気は、送風機３によって室内へ放出される。The mist of ozone water that has flowed into the deodorizing section 10 mixes with contaminated air, reacts with malodorous substances in the contaminated air, and deodorizes the air. The deodorized clean air is discharged into the room by the blower 3.
一方、脱臭部１０において障壁板１２や回収フィルタ１
４４こ付着し凝縮した余剰水は、隔壁１１に設けられた
貫通口１３を通り、傾斜板１６を伝わって回収タンク１
７に回収される。On the other hand, in the deodorizing section 10, the barrier plate 12 and the recovery filter 1
The excess water that has adhered and condensed passes through the through hole 13 provided in the partition wall 11, travels along the inclined plate 16, and enters the collection tank 1.
It will be collected on 7th.
このように本実施例の脱臭装置では、オゾン水を脱臭液
として用い、これを霧化し室内汚染空気と混合させて脱
臭を行なうため、従来のように脱臭剤の補充を必要とす
ることなく長期間にわたり脱臭効果を得ることができる
。In this way, the deodorizing device of this embodiment uses ozonated water as a deodorizing liquid, atomizes it, and mixes it with indoor contaminated air to perform deodorization. Deodorizing effects can be obtained over a period of time.
第２図は本発明の他の実施例の脱臭装置を示したもので
ある。この実施例では、筐体１の脱臭部１０の上流側に
、オゾン発生装置２０が設けられている。FIG. 2 shows a deodorizing device according to another embodiment of the present invention. In this embodiment, an ozone generator 20 is provided upstream of the deodorizing section 10 of the housing 1.
超音波霧化装置７において、先の実施例と同様にして水
が霧化される。この霧化された水が脱臭部１０に至る途
中で、オゾン発生装置２０から発生されたオゾンと混合
される。これにより脱臭部１０には室内汚染空気ととも
に、霧化された水とオゾンが吸入され、これら霧化され
た水とオゾンの相乗効果によって、吸入された室内汚染
空気中の悪臭物質が脱臭される。脱臭後の清浄空気は、
室内へ放出される。In the ultrasonic atomizer 7, water is atomized in the same manner as in the previous embodiment. On the way to the deodorizing section 10, this atomized water is mixed with ozone generated from the ozone generator 20. As a result, atomized water and ozone are inhaled into the deodorizing unit 10 along with indoor contaminated air, and the synergistic effect of these atomized water and ozone deodorizes malodorous substances in the inhaled indoor contaminated air. . The clean air after deodorization is
Released into the room.
一方、脱臭部１０に導かれたオゾンのうち、脱臭に寄与
しなかった余剰オゾンは、水によって酸素（０２）とな
るから、外部への影響はない。また、脱臭部１０内で障
壁板１２や、回収フィルタ１４に付着し凝縮した水は、
先の実施例と同様にして回収タンク１７に回収される。On the other hand, of the ozone introduced into the deodorizing section 10, surplus ozone that does not contribute to deodorization is converted into oxygen (02) by water, so there is no effect on the outside. In addition, water that adheres to and condenses on the barrier plate 12 and the recovery filter 14 in the deodorizing section 10 is
It is collected in the collection tank 17 in the same manner as in the previous embodiment.
［発明の効果］
以上説明したように、この発明の脱臭装置はオゾンの脱
臭作用を利用することによって、従来のように脱臭剤を
補充することなく長期間にわたって脱臭効果を得ること
ができ、維持管理が容易となる。[Effects of the Invention] As explained above, the deodorizing device of the present invention utilizes the deodorizing action of ozone, and can obtain a deodorizing effect for a long period of time without replenishing a deodorizing agent as in the past, and can be maintained easily. Management becomes easier.
第１図はこの発明の一実施例に係る脱臭装置の構成を示
す断面図、第２図は本発明の他の実施例に係る脱臭装置
の構成を示す断面図である。
１・・・筐体、２・・・吸気口、３・・・送風機、４・
・・水、５・・・水タンク、６・・・給水口、７・・・
超音波霧化装置、８・・・液溜め、９・・・超音波振動
子、１０・・・脱臭部、１１・・・隔壁、１２・・・障
壁板、１３・・・貫通口、１４・・・回収フィルタ、１
５・・・脱臭液回収部、１６・・・傾斜板、１７・・・
回収タンク、１８・・・オゾン発生装置、１９・・・オ
ゾン吹出口、２０・・・オゾン発生装置。
出願人代理人 弁理士 鈴江武彦FIG. 1 is a cross-sectional view showing the structure of a deodorizing device according to one embodiment of the present invention, and FIG. 2 is a cross-sectional view showing the structure of a deodorizing device according to another embodiment of the present invention. 1... Housing, 2... Intake port, 3... Blower, 4...
...Water, 5...Water tank, 6...Water inlet, 7...
Ultrasonic atomizer, 8... Liquid reservoir, 9... Ultrasonic vibrator, 10... Deodorizing section, 11... Partition wall, 12... Barrier plate, 13... Penetration port, 14 ...Recovery filter, 1
5... Deodorizing liquid recovery section, 16... Inclined plate, 17...
Recovery tank, 18... Ozone generator, 19... Ozone outlet, 20... Ozone generator. Applicant's agent Patent attorney Takehiko Suzue
Claims (2)
装置により発生されたオゾンと前記水タンクからの水と
を混合して得られたオゾン水からなる脱臭液を霧化する
霧化装置と、この霧化装置により霧化された脱臭液と吸
入された室内汚染空気を混合して室内汚染空気を脱臭す
る脱臭部と、この脱臭部の下流側に設けられ、脱臭され
た清浄空気を室内へ放出する送風機と、前記脱臭部に供
給された脱臭液を回収する脱臭液回収部とを具備したこ
とを特徴とする脱臭装置。(1) A water tank, an ozone generator, and an atomizer that atomizes a deodorizing liquid made of ozonated water obtained by mixing the ozone generated by the ozone generator and water from the water tank. , a deodorizing section that mixes the deodorizing liquid atomized by this atomization device with the indoor contaminated air inhaled to deodorize the indoor contaminated air, and a deodorizing section that is installed downstream of this deodorizing section and supplies the deodorized clean air indoors. What is claimed is: 1. A deodorizing device comprising: a blower that discharges the deodorizing liquid to the deodorizing unit; and a deodorizing liquid recovery unit that recovers the deodorizing liquid supplied to the deodorizing unit.
化装置と、オゾン発生装置と、このオゾン発生装置によ
り発生されたオゾン及び前記霧化装置により霧化された
水と吸入された室内汚染空気を混合して室内汚染空気を
脱臭する脱臭部と、この脱臭部の下流側に設けられ、脱
臭された清浄空気を室内へ放出する送風機と、前記脱臭
部に供給された水を回収する回収部とを具備したことを
特徴とする脱臭装置。(2) A water tank, an atomizer that atomizes water from the water tank, an ozone generator, and the ozone generated by the ozone generator and the water atomized by the atomizer are inhaled. a deodorizing unit that deodorizes the indoor contaminated air by mixing the contaminated indoor air; a blower that is installed downstream of the deodorizing unit and discharges the deodorized clean air into the room; and a blower that discharges the deodorized clean air into the room; A deodorizing device characterized by comprising a recovery section for recovering the odor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1084438A JPH02261515A (en) | 1989-04-03 | 1989-04-03 | Deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1084438A JPH02261515A (en) | 1989-04-03 | 1989-04-03 | Deodorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02261515A true JPH02261515A (en) | 1990-10-24 |
Family
ID=13830597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1084438A Pending JPH02261515A (en) | 1989-04-03 | 1989-04-03 | Deodorizing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02261515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018102622A (en) * | 2016-12-27 | 2018-07-05 | オーニット株式会社 | Deodorization method and deodorization device |
-
1989
- 1989-04-03 JP JP1084438A patent/JPH02261515A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018102622A (en) * | 2016-12-27 | 2018-07-05 | オーニット株式会社 | Deodorization method and deodorization device |
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