JPH04114493U - water purification device - Google Patents
water purification deviceInfo
- Publication number
- JPH04114493U JPH04114493U JP2540291U JP2540291U JPH04114493U JP H04114493 U JPH04114493 U JP H04114493U JP 2540291 U JP2540291 U JP 2540291U JP 2540291 U JP2540291 U JP 2540291U JP H04114493 U JPH04114493 U JP H04114493U
- Authority
- JP
- Japan
- Prior art keywords
- ozone
- water
- decomposition catalyst
- reaction chamber
- oxygen
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000000746 purification Methods 0.000 title claims abstract description 17
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 26
- 239000003054 catalyst Substances 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 239000007921 spray Substances 0.000 claims abstract description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 abstract description 11
- 239000001301 oxygen Substances 0.000 abstract description 11
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract description 2
- 244000005700 microbiome Species 0.000 abstract description 2
- 239000005416 organic matter Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
(57)【要約】
【目的】 浄化効率が高く装置の小型化が可能な浄水装
置を提供する
【構成】 オゾン反応室２へ送給されたオゾンと加圧空
気の混合気体は、スプレーノズル５から散水される細か
い水滴と混ざりあって、オゾン分解触媒３中を通過す
る。このときオゾンは、分解されてＯ3→Ｏ2＋Ｏ・の化
学変化を生じ酸化力の大変強力な発生期の酸素「Ｏ・」
が発生する。オゾン分解触媒３中を流下する水に含まれ
る有機物や微生物は、前記発生期の酸素「Ｏ・」により
酸化浄化されたり殺菌される。オゾン分解触媒３を通過
した水はオゾン反応室２の底部の開口２ａからシャワー
状になって水槽７に落下する。オゾンが分解された酸素
を含む加圧空気も、前記開口２ａから排気される。
(57) [Summary] [Purpose] To provide a water purification device that has high purification efficiency and can be miniaturized [Configuration] The mixed gas of ozone and pressurized air sent to the ozone reaction chamber 2 is passed through the spray nozzle 5. The ozone decomposition catalyst 3 is mixed with fine water droplets sprayed from the ozone decomposition catalyst 3. At this time, ozone is decomposed and undergoes a chemical change of O 3 → O 2 + O. The nascent oxygen "O." has a very strong oxidizing power.
occurs. Organic matter and microorganisms contained in the water flowing down through the ozone decomposition catalyst 3 are oxidized and purified or sterilized by the oxygen "O." in the nascent stage. The water that has passed through the ozone decomposition catalyst 3 falls into the water tank 7 from the opening 2a at the bottom of the ozone reaction chamber 2 in the form of a shower. Pressurized air containing oxygen from which ozone has been decomposed is also exhausted from the opening 2a.
Description
【０００１】0001
本考案はオゾンを利用して水を浄化する浄水装置に関するものである。 The present invention relates to a water purification device that purifies water using ozone.
【０００２】0002
水槽の水等を、オゾンで殺菌したり浄化したりする従来の方法は、図３に示す ようにポンプａにより水槽ｂの水をオゾン溶解水槽ｃへ導き、オゾン発生器ｄで 発生したオゾンをエアコンプレッサｅにより送風される加圧空気とともに、前記 オゾン溶解水槽ｃに導いて散気管ｆから噴出させてバブリングし溶解させること により行ってきた。 The conventional method of sterilizing or purifying aquarium water, etc. with ozone is shown in Figure 3. As shown in FIG. The generated ozone is combined with pressurized air blown by air compressor e to Ozone is introduced into a water tank c and ejected from a diffuser pipe f to cause bubbling and dissolution. I went there.
【０００３】0003
しかしながら、オゾンの水中での溶解効率を高めるためには、オゾンと水の接 触時間を長くするために、水深の深い大型のオゾン溶解水槽が必要となる。また 、オゾンが溶解した浄化後の水をそのまま水槽ｂに戻すと、水槽ｂのオゾン濃度 が高まり生物やゴム等のシール部材に危害をあたえる虞れがある。このため、水 中のオゾンを分解するオゾン分解触媒ｇを備える必要がある。その他、水中に溶 解しないで排出されるオゾンを分解して外気へ放出するためのオゾン分解触媒ｈ も必要となり、装置全体が大型化するという問題点がある。さらに、上記方法で は、水中に溶解するオゾンの割合は４０〜７０％と低く効率が悪いという問題点 もある。 本考案は、上記問題点を解決するためになされたもので、浄化効率が高く装置 の小型化が可能な浄水装置を提供することを目的とするものである。 However, in order to increase the dissolution efficiency of ozone in water, it is necessary to In order to increase the exposure time, a large, deep ozone dissolution water tank is required. Also , when the purified water containing dissolved ozone is returned to tank B as it is, the ozone concentration in tank B is There is a risk that this will increase and harm living things and sealing materials such as rubber. For this reason, water It is necessary to include an ozone decomposition catalyst g that decomposes ozone therein. Others, dissolved in water. Ozone decomposition catalyst h to decompose ozone that is emitted without decomposition and release it to the outside air There is also a problem that the entire device becomes larger. Furthermore, in the above method The problem with this method is that the percentage of ozone dissolved in water is low at 40-70%, making it inefficient. There is also. This invention was made to solve the above problems, and is a device with high purification efficiency. The purpose of the present invention is to provide a water purification device that can be downsized.
【０００４】0004
上記目的を達成するための具体的手段として、底部に開口を設けたオゾン反応 室と、該オゾン反応室内に浄化すべき水を散水するために配設したスプレーノズ ルと、オゾン反応室の前記底部開口部を塞ぐように配置された通気性のオゾン分 解触媒と、オゾン反応室にオゾンを供給するオゾン供給手段とを具備することを 特徴とする浄水装置が提供される。 As a specific means to achieve the above purpose, an ozone reaction with an opening at the bottom a chamber and a spray nozzle installed to spray water to be purified into the ozone reaction chamber. and a ventilated ozone compartment arranged to block said bottom opening of the ozone reaction chamber. The method includes a decomposition catalyst and an ozone supply means for supplying ozone to the ozone reaction chamber. A water purification device having the following features is provided.
【０００５】[0005]
上記浄水装置の作用は以下の通りである。オゾン供給手段によりオゾン反応室 に供給されたオゾンは、通気性のオゾン分解触媒を通過する際に分解され、発生 期の酸素を生じる。オゾン反応室内では、浄化すべき水がスプレーノズルから細 かい水滴状となって散水され、オゾン分解触媒中を流下し、発生期の酸素と接触 して酸化され浄水される。分解されて酸素となったオゾンは、オゾン反応室から 大気中に排気される。 The action of the above water purification device is as follows. Ozone reaction chamber by ozone supply means The ozone supplied to the Produces phase oxygen. In the ozone reaction chamber, the water to be purified is streamed through a spray nozzle. Water is sprayed in the form of water droplets, flows down through the ozone decomposition catalyst, and comes into contact with nascent oxygen. The water is oxidized and purified. Ozone, which has been decomposed into oxygen, is released from the ozone reaction chamber. Exhausted into the atmosphere.
【０００６】[0006]
本考案の実施例を添付図面を参照して説明する。図１は本考案の浄水装置Ａを 用いて水槽の水を殺菌浄化するシステムの概略構成図である。浄水装置Ａは、オ ゾン発生器１、オゾン反応室２、オゾン分解触媒３、エアーコンプレッサ４及び スプレーノズル５等から構成される。オゾン反応室２は底部を開放して開口２ａ を設け、その開口２ａを塞ぐようにオゾン分解触媒３が配置されている。オゾン 分解触媒３は金属酸化物例えば二酸化マンガンや二酸化ケイ素等を通気性を確保 して充填したものや、活性炭を利用したものを用いる。オゾン分解触媒３の上部 のオゾン反応室２内には、スプレーノズル５を配設するとともに、天井中心部に オゾン流入管６を連結してオゾン発生器１に接続する。エアーコンプレッサ４は オゾン発生器１の前段に配置する。 Embodiments of the present invention will be described with reference to the accompanying drawings. Figure 1 shows the water purification device A of this invention. 1 is a schematic configuration diagram of a system for sterilizing and purifying water in an aquarium. Water purification device A is Zone generator 1, ozone reaction chamber 2, ozone decomposition catalyst 3, air compressor 4 and It is composed of a spray nozzle 5 and the like. The ozone reaction chamber 2 has an open bottom and an opening 2a. is provided, and an ozone decomposition catalyst 3 is arranged so as to close the opening 2a. ozone The decomposition catalyst 3 ensures air permeability for metal oxides such as manganese dioxide and silicon dioxide. Use one filled with activated carbon or one that uses activated carbon. Upper part of ozone decomposition catalyst 3 A spray nozzle 5 is installed inside the ozone reaction chamber 2, and a spray nozzle 5 is installed in the center of the ceiling. The ozone inlet pipe 6 is connected to the ozone generator 1. Air compressor 4 It is placed before the ozone generator 1.
【０００７】 水槽７の下方側部には吸水管８を挿通配置し、該吸水管８にストレーナ９を連 結してポンプ１０に接続する。該ポンプ１０の吐出口と前記スプレーノズル５と を配管１１により接続する。[0007] A water suction pipe 8 is inserted through the lower side of the water tank 7, and a strainer 9 is connected to the water suction pipe 8. and connect it to the pump 10. The discharge port of the pump 10 and the spray nozzle 5 are connected by piping 11.
【０００８】 上記構成の殺菌浄化システムの作動を以下に説明する。オゾン発生器１で発生 したオゾンは、エアーコンプレッサ４からの加圧空気と混合されてオゾン流入管 ６を通ってオゾン反応室２へ送給される。一方、水槽７の水はポンプ１０により 吸水管８を通って吸水され、ストレーナ９により浮遊する大きなゴミ等を取り除 いた後配管１１に吐出され、スプレーノズル５から細かい水滴となってオゾン反 応室２内に散水される。[0008] The operation of the sterilization and purification system having the above configuration will be explained below. Generated by ozone generator 1 The ozone is mixed with pressurized air from the air compressor 4 and sent to the ozone inlet pipe. 6 and is fed to the ozone reaction chamber 2. On the other hand, the water in the water tank 7 is pumped by the pump 10. Water is absorbed through the water suction pipe 8, and large floating debris is removed by the strainer 9. After that, it is discharged into the pipe 11 and becomes fine water droplets from the spray nozzle 5, causing ozone reaction. Water is sprinkled inside reception room 2.
【０００９】 オゾン反応室２へ送給されたオゾンと加圧空気の混合気体は、スプレーノズル ５から散水される細かい水滴と混ざりあって、オゾン分解触媒３中を通過する。 このときオゾンは、分解されてＯ3→Ｏ2＋Ｏ・の化学変化を生じ酸化力の大変強 力な発生期の酸素「Ｏ・」が発生する。オゾン分解触媒３中を流下する水に含ま れる有機物や微生物は、前記発生期の酸素「Ｏ・」により酸化浄化されたり殺菌 される。オゾン分解触媒３を通過した水はオゾン反応室２の底部の開口２ａから シャワー状になって水槽７に落下する。そして、オゾンが分解された酸素を含む 加圧空気も、前記開口２ａから排気される(図２参照)。The gas mixture of ozone and pressurized air fed to the ozone reaction chamber 2 is mixed with fine water droplets sprayed from the spray nozzle 5 and passes through the ozone decomposition catalyst 3 . At this time, ozone is decomposed and undergoes a chemical change of O 3 →O 2 +O. This generates nascent oxygen "O." which has a very strong oxidizing power. Organic matter and microorganisms contained in the water flowing down through the ozone decomposition catalyst 3 are oxidized and purified or sterilized by the oxygen "O." in the nascent stage. The water that has passed through the ozone decomposition catalyst 3 falls into the water tank 7 from the opening 2a at the bottom of the ozone reaction chamber 2 in the form of a shower. Pressurized air containing oxygen from which ozone has been decomposed is also exhausted from the opening 2a (see FIG. 2).
【００１０】 上記オゾン分解触媒３として、二酸化マンガンや二酸化ケイ素等の金属酸化物 若しくは活性炭を利用した触媒を用いているから、オゾン分解効率が約９０％と 高い。このため、発生期の酸素「Ｏ・」による酸化力も殺菌力も強力となり浄水 効率も高くなる。0010 As the ozone decomposition catalyst 3, metal oxides such as manganese dioxide and silicon dioxide are used. Or, since it uses a catalyst that uses activated carbon, the ozone decomposition efficiency is about 90%. expensive. For this reason, the oxidizing power and sterilizing power of oxygen "O" during the nascent stage are strong, and the water is purified. Efficiency also increases.
【００１１】[0011]
本考案は上記した構成を有し、オゾン反応室内にオゾンを供給するとともに、 浄化すべき水をスプレーノズルで散水させ、オゾンと水との気液接触状態でオゾ ン分解触媒中を通過させ、オゾン分解触媒で分解されて発生する発生期の酸素に より浄水するものであるから、オゾン溶解用の水深の深い大型水槽や、水槽への 還流水に溶解するオゾンを分解するためのオゾン分解触媒や、水中に溶解しない で排出されるオゾンを分解して外気へ放出するためのオゾン分解触媒も不必要と なり、装置全体を小型化することができるとともに、浄化効率を高めることがで きる等の優れた効果がある。 The present invention has the above configuration, supplies ozone into the ozone reaction chamber, and The water to be purified is sprinkled with a spray nozzle, and the ozone and water are in gas-liquid contact. The nascent oxygen generated by decomposition by the ozone decomposition catalyst is passed through the ozone decomposition catalyst. Because it purifies water even more, it is recommended to use a large, deep aquarium for dissolving ozone, or to add water to an aquarium. Ozone decomposition catalyst for decomposing ozone that dissolves in reflux water, and ozone decomposition catalyst that does not dissolve in water. There is no need for an ozone decomposition catalyst to decompose the ozone emitted by the plant and release it into the outside air. This makes it possible to downsize the entire device and improve purification efficiency. It has excellent effects such as:
【図面の簡単な説明】[Brief explanation of drawings]
【図１】本考案の浄水装置を用いた殺菌浄化システムの
概略構成図である。FIG. 1 is a schematic diagram of a sterilization and purification system using the water purification device of the present invention.
【図２】オゾン反応室の拡大断面図である。FIG. 2 is an enlarged sectional view of an ozone reaction chamber.
【図３】従来の殺菌浄化システムの概略構成図である。FIG. 3 is a schematic configuration diagram of a conventional sterilization and purification system.
１...オゾン発生器、 ２...オゾン反応室、 ２ａ...
開口、 ３...オゾン分解触媒、 ５...スプレーノズ
ル、 ７...水槽、 Ａ...浄水装置。1...Ozone generator, 2...Ozone reaction chamber, 2a...
Opening, 3...Ozone decomposition catalyst, 5...Spray nozzle, 7...Water tank, A...Water purification device.
Claims (1)
オゾン反応室内に浄化すべき水を散水するために配設し
たスプレーノズルと、オゾン反応室の前記底部開口部を
塞ぐように配置された通気性のオゾン分解触媒と、オゾ
ン反応室にオゾンを供給するオゾン供給手段とを具備す
ることを特徴とする浄水装置。1. An ozone reaction chamber having an opening at the bottom, a spray nozzle disposed to spray water to be purified into the ozone reaction chamber, and a spray nozzle arranged to block the bottom opening of the ozone reaction chamber. What is claimed is: 1. A water purification device comprising: a breathable ozone decomposition catalyst; and an ozone supply means for supplying ozone to an ozone reaction chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991025402U JP2530768Y2 (en) | 1991-03-22 | 1991-03-22 | Water purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991025402U JP2530768Y2 (en) | 1991-03-22 | 1991-03-22 | Water purification equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04114493U true JPH04114493U (en) | 1992-10-08 |
| JP2530768Y2 JP2530768Y2 (en) | 1997-03-26 |
Family
ID=31910144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991025402U Expired - Lifetime JP2530768Y2 (en) | 1991-03-22 | 1991-03-22 | Water purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530768Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527874A (en) * | 1975-07-09 | 1977-01-21 | Toshiba Mach Co Ltd | Gas-liquid contact apparatus |
-
1991
- 1991-03-22 JP JP1991025402U patent/JP2530768Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527874A (en) * | 1975-07-09 | 1977-01-21 | Toshiba Mach Co Ltd | Gas-liquid contact apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530768Y2 (en) | 1997-03-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19961029 |