JPH01139186A - Sterilizing and purifying equipment for water - Google Patents
Sterilizing and purifying equipment for waterInfo
- Publication number
- JPH01139186A JPH01139186A JP62298443A JP29844387A JPH01139186A JP H01139186 A JPH01139186 A JP H01139186A JP 62298443 A JP62298443 A JP 62298443A JP 29844387 A JP29844387 A JP 29844387A JP H01139186 A JPH01139186 A JP H01139186A
- Authority
- JP
- Japan
- Prior art keywords
- water
- ultraviolet lamp
- purification device
- sterilization
- mineral particles
- 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 92
- 230000001954 sterilising effect Effects 0.000 title claims description 26
- 239000002245 particle Substances 0.000 claims abstract description 25
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 24
- 239000011707 mineral Substances 0.000 claims abstract description 24
- 238000004659 sterilization and disinfection Methods 0.000 claims description 24
- 238000000746 purification Methods 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 11
- 239000010453 quartz Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000391 magnesium silicate Substances 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 150000004645 aluminates Chemical class 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 235000012241 calcium silicate Nutrition 0.000 claims description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 2
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- 235000012243 magnesium silicates Nutrition 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 244000005700 microbiome Species 0.000 abstract description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 4
- 238000011109 contamination Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 244000063299 Bacillus subtilis Species 0.000 abstract description 2
- 235000014469 Bacillus subtilis Nutrition 0.000 abstract description 2
- 239000001569 carbon dioxide Substances 0.000 abstract description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 2
- 239000000194 fatty acid Substances 0.000 abstract description 2
- 229930195729 fatty acid Natural products 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 description 16
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 244000267222 Brasenia schreberi Species 0.000 description 5
- 235000006506 Brasenia schreberi Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- -1 fatty acid compounds Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000005365 phosphate glass Substances 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 239000005368 silicate glass Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 235000012245 magnesium oxide Nutrition 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Details Of Fluid Heaters (AREA)
- Biological Treatment Of Waste Water (AREA)
- Physical Water Treatments (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、風呂水やプール用水・養殖用水などの水を殺
菌浄化する業務用もしくは家庭用水殺菌浄化装置に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a water sterilization and purification device for commercial or domestic use that sterilizes and purifies water such as bath water, pool water, and aquaculture water.
従来の技術 例えば、風呂水の場合、従来の風呂釜や浴槽は。Conventional technology For example, in the case of bath water, conventional bath pots and bathtubs.
単にお湯をわかすだけであり、入浴のたびに汚れ。It's just boiling water, and it gets dirty every time you take a bath.
数時間も経過すると１０５〜１０６個／ｍｌの菌の繁殖
が有った。After several hours had passed, there was a proliferation of 105 to 106 bacteria/ml.
発明が解決しようとする問題点
この菌の繁殖のだめ、風呂水は不快なにおいやぬめりが
発生し、さらに湯垢も浮遊して不衛生きわまる状況であ
る。Problems to be Solved by the Invention Due to the proliferation of these bacteria, the bath water becomes unpleasantly smelly and slimy, and even has floating scales, making the situation extremely unsanitary.
問題点を解決するための手段
上記問題点を解決するため本発明の水殺菌浄化装置は、
水を浄化する鉱物質粒子群と、殺菌する紫外線ランプと
を循環流路に配置する構成とした。Means for Solving the Problems In order to solve the above problems, the water sterilization and purification device of the present invention includes:
The structure is such that a group of mineral particles that purify water and an ultraviolet lamp that disinfects water are arranged in a circulation flow path.
作 用
この構成にすることにより、水が鉱物質粒子群の表面に
そって流れる間に、フィルター効果と鉱物質粒子の表面
に膜状に付着した好気性微生物群によって有機物が分解
除去され、さらに紫外線ランプにより不用の細菌が滅菌
される。その結果。Effect With this configuration, while water flows along the surface of the mineral particles, organic matter is decomposed and removed by the filter effect and the aerobic microorganisms attached to the surface of the mineral particles in a film-like manner. Ultraviolet lamps sterilize unwanted bacteria. the result.
有機物汚濁や菌汚染のないきれいな水が得られる。You can obtain clean water without organic contamination or bacterial contamination.
実施例
第１図は、本発明の水殺菌浄化装置を浴槽に応用した実
施例である。水殺菌浄化装置１は、浴槽２の風呂循環流
路３ａ・３ｂに配置した。浴槽２の水は、流入口４より
水流路（往路）３ａを経由しポンプ５により鉱物質粒子
群６と接触する。この鉱物質粒子群６により湯垢や髪の
毛がフィルター効果により除去される。一方、この鉱物
質粒子群６は吸着効果があるため、風呂水に生息してい
る枯草菌などの好気性微生物群を膜状に付着させ。Embodiment FIG. 1 shows an embodiment in which the water sterilization and purification device of the present invention is applied to a bathtub. The water sterilization and purification device 1 was placed in the bath circulation channels 3a and 3b of the bathtub 2. The water in the bathtub 2 is brought into contact with the mineral particle group 6 by the pump 5 via the water flow path (outward path) 3a from the inlet 4. This mineral particle group 6 removes scales and hair by a filter effect. On the other hand, since this mineral particle group 6 has an adsorption effect, it causes aerobic microorganisms such as Bacillus subtilis that live in bath water to adhere to it in a film form.
この好気性微生物によって湯垢等の脂肪酸化合物は炭酸
ガス等に分解される。有機物を分解除去された水は、殺
菌装置７へ流入し、紫外線ランプ８によって殺菌され、
水流路（復路）３ｂを経由して流出口９から浴１１ｉ２
へ戻る。These aerobic microorganisms decompose fatty acid compounds such as scale into carbon dioxide gas and the like. The water from which organic matter has been decomposed and removed flows into a sterilizer 7, where it is sterilized by an ultraviolet lamp 8.
From the outflow port 9 via the water flow path (return path) 3b to the bath 11i2
Return to
一方、流出口９には、噴流装置１０が設置されており、
流通管１１を経由して空気がエゼクタ−効果により吸い
こまれ気泡が発生する。この気泡により、湯垢等の好気
性微生物の分解が促進される。On the other hand, a jet device 10 is installed at the outlet 9,
Air is sucked in through the flow pipe 11 due to the ejector effect and bubbles are generated. These bubbles promote the decomposition of aerobic microorganisms such as scale.
鉱物質粒子群６は、カルシウムもしくはマグネシウムの
ケイ酸塩、アルミン酸塩、酸化物、水酸化物、炭酸塩の
群よね選択した少なくとも１種を含む物質であり、具体
的には、ゼオライト、ドロマイト、カオリナイト、ベン
トナイト、モンモリロナイト、カオリン、酸性白土、ベ
ントナイト、陶石、石灰石、マグネサイト、マグネシア
、ケイ酸マグネシウム、ケイソウ上等である。これら鉱
物質粒子群６は１袋等の容器に充填して使用する。The mineral particle group 6 is a substance containing at least one selected from the group of calcium or magnesium silicates, aluminates, oxides, hydroxides, and carbonates, and specifically includes zeolite and dolomite. , kaolinite, bentonite, montmorillonite, kaolin, acid clay, bentonite, chinastone, limestone, magnesite, magnesia, magnesium silicate, diatom, etc. These mineral particle groups 6 are used by being filled into a container such as a bag.
殺菌装置の構造を第２図に、第２図のＡ−に線断面図を
第３図に示す。The structure of the sterilizer is shown in FIG. 2, and FIG. 3 is a sectional view taken along the line A- in FIG. 2.
殺菌装置７は、流水路１２と、この流水路１２に設けら
れ内部に空間部１３を有する水遮断体１４と、この水遮
断体１４内の空間部１３に配置され流水路１２の水を殺
菌する紫外線ランデ１５と、水遮断体１４内の空間部１
ａに配置され水の浸入時に導通して紫外線ランプ１５へ
の送電を停止する水検知電極１６とからなる。The sterilizer 7 includes a water channel 12, a water shield 14 provided in the water channel 12 and having a space 13 inside, and a water barrier 14 disposed in the space 13 in the water barrier 14 to sterilize water in the water channel 12. The ultraviolet ray land 15 and the space 1 in the water shield 14
It consists of a water detection electrode 16 which is placed at a and which becomes conductive when water enters and stops power transmission to the ultraviolet lamp 15.
水は、流入口１７から流入し、紫外線ランデ１６により
殺菌された後、流出口１８から流出する。Water flows in through the inlet 17, is sterilized by the ultraviolet radiation 16, and then flows out through the outlet 18.
紫外線ランプ１５は、紫外線反射率が大なる内面を有す
る金属製容器１９にネジ体２０を介して着脱自在に取り
付けられ、水遮断体１４内の空間部１３の中心部に配置
されている。この水遮断体１４は、その上部および下部
に落下防止用の突起２１および水もれ防止用シリコンパ
ツキン２２を円周方向に配置し、ネジ体２０を介して金
属製容器１９の中心部に着脱自在に取り付けられている
。The ultraviolet lamp 15 is detachably attached via a screw body 20 to a metal container 19 having an inner surface with a high ultraviolet reflectance, and is disposed at the center of the space 13 within the water shield 14 . This water shield 14 has protrusions 21 for preventing drops and silicon gaskets 22 for preventing water leaks arranged in the circumferential direction on its upper and lower parts, and can be attached to and detached from the center of the metal container 19 via a screw body 20. It can be installed freely.
紫外線ランデ１５はｈ ２５３．７ａｍを中心波長とす
る紫外線を照射し、この波長をよく透過させる石英もし
くは紫外線透過ガラス（例えば、低Ｆｅ２Ｏ３含有のケ
イ酸塩ガラス、ホウケイ酸低アルカリガラス、りん酸塩
ガラス）で照射部が構成されている防水型である。紫外
部ランプ１５は、その送電をするための電気リード線２
３が設けられているが、この電気リード線２３は紫外線
ランプ１５の上部および下部から導きだしたもの、もし
くは紫外線ランプ１５の片端から導きだしたもの等の構
成が可能である。Ultraviolet Lande 15 irradiates ultraviolet rays with a center wavelength of h 253.7 am, and uses quartz or ultraviolet-transmissive glass that transmits this wavelength well (for example, silicate glass with low Fe2O3 content, low alkali borosilicate glass, phosphate glass). It is a waterproof type whose irradiation part is made of glass). The ultraviolet lamp 15 is connected to an electric lead wire 2 for power transmission.
3 is provided, but the electric lead wires 23 can be constructed such that they are led out from the upper and lower parts of the ultraviolet lamp 15, or they are led out from one end of the ultraviolet lamp 15.
水遮断体１４の材質は、石英、フッ素構脂、紫外線透過
ガラス（例えば、低Ｆｅ２Ｏ３含有のケイ酸塩カラス、
ホウケイ酸低アルカリガラス、りん酸塩ガラス）の群よ
り選択した１種以上であるが、好ましくは石英もしくは
フッ素樹脂を流水路側にコートした石英である。石英も
しくはフッ素樹脂は紫外線の透過が特に優れているため
殺菌が効果的に行なわれる。The material of the water barrier 14 is quartz, fluorine resin, ultraviolet transmitting glass (for example, silicate glass with low Fe2O3 content,
borosilicate low alkali glass, phosphate glass), preferably quartz or quartz coated with a fluororesin on the flow channel side. Quartz or fluororesin has particularly good transmission of ultraviolet rays, so sterilization can be carried out effectively.
水４１１ｔｌｌｔｓは、チタン、ステンレス、銅。411 tllts of water are made of titanium, stainless steel, and copper.
白金メツキのチタン等の電極を２本離して設置したもの
であり、交流２４Ｖ以下の電源を常時付与している。そ
のため、水の浸入時に導通し、紫外線ランプ１５への送
電を停止する回路を作動させる。この水検知電極１６は
、ステンレス棒を低コストである理由より使用し、交流
１２Ｖを付与した。交流１２Ｖは、交流にすることによ
り水検知用電極１６の寿命が長くなること、１２ｖにす
ることにより導通時の水の漏電にともなう人体への影響
が少ないことの理由により選定した。It consists of two electrodes made of platinum-plated titanium, etc., installed apart from each other, and is constantly supplied with a power source of 24 V AC or less. Therefore, a circuit that becomes conductive when water enters and stops power transmission to the ultraviolet lamp 15 is activated. A stainless steel rod was used as the water detection electrode 16 because of its low cost, and 12 V AC was applied thereto. The AC voltage of 12V was selected because the lifespan of the water detection electrode 16 would be extended by alternating current, and the impact on the human body due to leakage of water during conduction would be reduced by using AC voltage of 12V.
水検知用電極１６は、電気リード線２４で制御回路部（
第４図）と導通している。The water detection electrode 16 is connected to the control circuit section (
(Fig. 4).
なお、この水殺菌装置は、金属製容器１９の内側に水遮
断体１４を配置し、水がこの遮断体１４の周囲３６０度
を移動するようにした。そのため。In addition, in this water sterilization device, a water blocker 14 is arranged inside a metal container 19 so that water moves 360 degrees around the blocker 14. Therefore.
紫外線ランプ１５の光は３６０度利用され、効率よく殺
菌する。The light from the ultraviolet lamp 15 is used 360 degrees to efficiently sterilize.
また、この水遮断体１４を金属製容器１９の片端に配置
し、紫外線ランプ１５０片側のみを水に照射する構成、
直接に防水型紫外線ランプ１５を水に投入する構成も可
能である。Further, the water shield 14 is arranged at one end of the metal container 19, and only one side of the ultraviolet lamp 150 is irradiated onto the water;
A configuration in which the waterproof ultraviolet lamp 15 is directly immersed in water is also possible.
第４図は、本発明の水の殺菌装置で用いている電気回路
図である。トランス２５によす１００Ｖより変換された
交流１２Ｖが、水検知電極１６にかかっている。一方、
交流１２Ｖは、ダイオード２６により直流に変換され、
コンパレータ２７に入力される。コンパレータ２７は、
水検知型［１６の導通がない時（水遮断体１４内の空間
部１３への水の浸入なし）の電位と、導通のある時（空
間部１３への水の浸入あり）との電位を比較するもので
あり、導通のある異常時のみにトランジスター２８への
入力を行い、これによりリレー２９が作動して紫外線ラ
ンプ１５の送電を停止する。−方、水検知電極１６への
導通のない正常な使用状態テは、コンパレータ２７はト
ランジスター２８への入力を行わないためリレー２９が
作動せず紫外線ランプ１５への送電に支障を生じない。FIG. 4 is an electrical circuit diagram used in the water sterilization device of the present invention. AC 12V, which is converted from 100V by the transformer 25, is applied to the water detection electrode 16. on the other hand,
AC 12V is converted to DC by diode 26,
The signal is input to the comparator 27. The comparator 27 is
Water detection type For comparison purposes, an input is made to the transistor 28 only when there is an abnormality in which conduction occurs, and this activates the relay 29 to stop power transmission to the ultraviolet lamp 15. On the other hand, in a normal operating state in which there is no conduction to the water detection electrode 16, the comparator 27 does not provide input to the transistor 28, so the relay 29 does not operate and there is no problem in power transmission to the ultraviolet lamp 15.
紫外線ランプ１５は、スイッチａＯの開閉により点灯も
しくは消灯がおこなわれる。スイッチ３０を「入」にす
ると、グローランプ３１が点灯しその後紫外線ランプ１
５が点灯する。紫外線ランプ１５０点灯と同時にグロー
ランプ３１は消灯するが、これらの制御は安定器３２に
て行なわれる。The ultraviolet lamp 15 is turned on or off by opening and closing the switch aO. When the switch 30 is turned on, the glow lamp 31 is turned on and then the ultraviolet lamp 1 is turned on.
5 lights up. The glow lamp 31 is turned off at the same time as the ultraviolet lamp 150 is turned on, and these controls are performed by the ballast 32.
噴流装置を風呂循環流路へ配置した構成の実施例を第５
図に示す。An example of a configuration in which a jet device is arranged in a bath circulation flow path is shown in the fifth example.
As shown in the figure.
噴流装置３３ば、風呂循環流路３ｂの復路出口部９に配
置されている。その１１５５１．は、ノズル３４゜混合
室３５．空気流通管１１よりなる。その作動は、ノズル
３４より噴射して得られるジェットを混合室３５に吹き
込み、その周辺に生じる真空によって空気流通口１１か
ら空気を吸込み、それをジェットに伴って吐出口３６か
ら浴１１１２内に吐出するものである。一方、混合室３
５の周辺には、フィルターユニット３７の流出口３８が
配置され。The jet device 33b is arranged at the return path outlet 9 of the bath circulation flow path 3b. Part 11551. The nozzle 34° and the mixing chamber 35. It consists of an air flow pipe 11. Its operation is to blow a jet obtained by spraying from the nozzle 34 into the mixing chamber 35, suck air from the air flow port 11 due to the vacuum generated around it, and discharge it into the bath 1112 from the discharge port 36 along with the jet. It is something to do. On the other hand, mixing chamber 3
An outflow port 38 of a filter unit 37 is arranged around the filter unit 5 .
前述のジェットによって生じた真空によって湯垢を除去
された水が吸込まれ、それをジェットに伴って方向を任
意に変えられる吐出口３６から浴槽２内に吐出している
。なお、フィルターユニット３７には金網等のフィルタ
ー３９が流路途中に配置され、浴槽水が通過することに
より髪の毛が除去される。Descaled water is sucked in by the vacuum generated by the jet, and is discharged into the bathtub 2 from a discharge port 36 whose direction can be changed arbitrarily along with the jet. Note that a filter 39 such as a wire mesh is disposed in the filter unit 37 in the middle of the flow path, and hair is removed by passing the bath water.
循環ポンプ５は、水殺菌浄化装置１の前流に配置してい
るので、エアがみすることなく正常に作動する。また、
循環流量は、１０ ｆｆ／ｍｉｎ以上好ま′シ＜は１５
ｊ？／ｍｉｎ以上とし、噴流装置を設置することによ
り循環効率がよくなり殺菌に要する時間が短くなった。Since the circulation pump 5 is placed upstream of the water sterilization and purification device 1, it operates normally without air leakage. Also,
The circulation flow rate is preferably 10 ff/min or more.
j? /min or more, and by installing a jet device, the circulation efficiency was improved and the time required for sterilization was shortened.
一方、紫外線ランプ１５の照射を受ける容器内を、風呂
水がワンパスにて通過する時間と、紫外線う〉′デ１５
の紫外線放射照度の積は１０〜１０５メＷｓｅＣ／ｃＩ
ＩＬ２が最適であり、この容器は横太りよりも縦長がよ
い。On the other hand, the time required for the bath water to pass in one pass through the container that is irradiated by the ultraviolet lamp 15 and the ultraviolet rays 15
The product of ultraviolet irradiance is 10 to 105 meters WseC/cI
IL2 is optimal, and it is better for this container to be vertically long rather than horizontally thick.
なお、この紫外線放射照度は、紫外線ランプ光源より１
ｍ離れた位置に１ ｃｙｌの受光面を設けた場合の受光
面における放射照度である。Note that this ultraviolet irradiance is 1
This is the irradiance at the light receiving surface when a 1 cyl light receiving surface is provided at a position m away from the light receiving surface.
第６図は、本発明の他実施例である濾材の斜視図である
。濾材４０は、ポリプロピレン繊維を溶融接着したフィ
ラメント４１から成り、金属もしくはセラミック系のコ
アー４２を中心にして繊維を巻き５ｐｍの孔を無数形成
している。この濾材４０の孔径は、１〜１００μｍ、好
ましくは２〜４ｏｐｍである。これは、この孔径が最も
よく湯垢を除去するからである。一方、気孔率は多いほ
どよく水が流通するが、材料強度構成のかねあいより２
０〜５０％とした。また、濾材４０は前流側に小さな孔
径を有するセラミック多孔材を、後流側に大きな孔径を
有するセラミック多孔材を積層した膜を用いる方法や、
使いすてタイプの有機性フィルターでもよい。濾材４０
は、パイプ状だけでなく板状のものでもよく、複数個組
み合せてフィルターとして用いる。FIG. 6 is a perspective view of a filter medium according to another embodiment of the present invention. The filter medium 40 is made of a filament 41 made by melt-bonding polypropylene fibers, and the fibers are wound around a metal or ceramic core 42 to form numerous pores of 5 pm. The pore size of this filter medium 40 is 1 to 100 μm, preferably 2 to 4 opm. This is because this pore size removes scale best. On the other hand, the higher the porosity, the better water can flow, but due to the material strength structure,
It was set as 0 to 50%. Alternatively, the filter medium 40 may include a method using a membrane in which a porous ceramic material having a small pore size is laminated on the upstream side and a porous ceramic material having a large pore size on the downstream side;
A disposable organic filter may also be used. Filter medium 40
They may be not only pipe-shaped but also plate-shaped, and a plurality of them may be combined to form a filter.
これら濾材４０は、鉱物質粒子群６の前流に併用する。These filter media 40 are also used upstream of the mineral particle group 6.
第１図〜第５図の水殺菌浄化装置を試作して本発明の効
果を判定した。The water sterilization and purification apparatus shown in FIGS. 1 to 5 was prototyped to determine the effectiveness of the present invention.
この殺菌装置は、１．０／の内容積をもつステンレス製
金属容器の中心部に、水遮断体である石英管（フッ素樹
脂を流水路側にコートしている）を配置し、さらに石英
管の内の空間部の中心部に１３Ｗ出力（紫外線放射照度
４９μｗ／ｃｊ ）の防水型紫外線ランプを配置したも
のである。水は、金属容器の内側と石英管の外側の間に
形成される流水路を流れる。石英管の内部の空間部には
、ステンレス棒を２木曜して配置した水検知電極が取り
付けられており、常に交流１２Ｖが付与されている。This sterilizer has a quartz tube (coated with fluororesin on the flow channel side) that acts as a water barrier placed in the center of a stainless steel metal container with an internal volume of 1.0/cm. A waterproof ultraviolet lamp with an output of 13W (ultraviolet irradiance 49 μw/cj) is placed in the center of the inner space. Water flows through a flow channel formed between the inside of the metal container and the outside of the quartz tube. A water detection electrode made of stainless steel rods is attached to the space inside the quartz tube, and 12V AC is always applied to it.
この水検知電極は、水の浸入時には導通し、紫外線ラン
プへの送電を停止するようにした。This water detection electrode becomes conductive when water enters and stops power transmission to the ultraviolet lamp.
一方、鉱物質粒子群としては、ゼオライ）（Ｓｉ０２７
０％−Ａｌ２Ｏ３１７％−Ｃａ０３％・Ｍｇ０１％その
他）を使用し、２〜１０絽の粒子を１０ｋｌ？袋に充填
して用いた３
この水殺菌浄化装置を第１図のように浴槽の循環流路に
取り付け、２００１の浴槽にて４５℃の温水にした。こ
の浴槽に、成人男子４人が入浴し。On the other hand, as a mineral particle group, zeolite) (Si027
0%-Al2O3 17%-Ca03%, Mg01%, etc.), 10kl of particles of 2 to 10 pieces were used. This water sterilization and purification device, which was filled into a bag and used, was attached to the circulation flow path of a bathtub as shown in Fig. 1, and the water was heated to 45°C in a bathtub of 2001. Four adult men bathed in this bathtub.
１日放置後に循環ポンプを可動（流量２２１１／ｒｎｉ
ｎ）させて濁度および生菌数を測定した結果を第７図
と第８図に示す。Move the circulation pump after leaving it for one day (flow rate 2211/rni
7 and 8 show the results of measuring the turbidity and number of viable bacteria.
紫外線ランプだけの場合（■）、紫外線ランプと鉱物質
粒子群を併用した場合（１）で実験を行りている。Experiments were conducted using only an ultraviolet lamp (■) and using a combination of an ultraviolet lamp and a group of mineral particles (1).
紫外線ランプと鉱物質粒子群を併用する方式（璽）は、
紫外線ランプだけの方式（１）と比較して濁度および生
菌数の減少度合いが優れており、−層清潔なお湯になっ
てゆくことがわかる。これは、湯垢や菌を含んだ風呂水
が、鉱物質粒子群の表面にそって流れる間に、フィルタ
ー効果と粒子群表面に暎状に付着した好気性微生物群に
よって湯垢が分解除去され、さらに紫外線ランプにより
不用の菌が滅菌されるためである。The method (seal) that uses an ultraviolet lamp and a group of mineral particles is
It can be seen that the degree of reduction in turbidity and the number of viable bacteria is superior to that of method (1) using only an ultraviolet lamp, and the water becomes cleaner. This is because while the bath water containing scale and bacteria flows along the surface of the mineral particles, the scale is decomposed and removed by the filter effect and the aerobic microorganisms attached to the surface of the particles. This is because the ultraviolet lamp sterilizes unnecessary bacteria.
発明の効果
以上のように本発明の水殺菌浄化装置は、循環流路に紫
外線ランプと鉱物質粒子群を配置した構成なので、浴晴
内の湯垢や細菌が、鉱物質粒子群のフィルター効果およ
び紫外線ランプの殺菌効果により除去されるので、濁り
や臭みのないきれいな風呂水が得られる。Effects of the Invention As described above, the water sterilization and purification device of the present invention has a configuration in which an ultraviolet lamp and a group of mineral particles are arranged in the circulation flow path, so that the scale and bacteria in the bathtub are reduced by the filtering effect of the group of mineral particles. Since it is removed by the sterilizing effect of the ultraviolet lamp, you can obtain clean bath water without turbidity or odor.
第１図は本発明の一実施例の水殺菌浄化装置を浴槽に応
用した断面図、第２図は同装置で用いる殺菌装置の断面
図、第３図は第２図のＡへ′線断面図、第４図は同装置
の電気回路図、第５図は噴流装置の拡大断面図、第６図
は濾材の拡大断面図。
第７図は同装置の特性図、第８図は同装置の特性図であ
る。
１・・・・・・水殺菌浄化装置、２・・・・・・浴［，
３ａ・３ｂ・・・・・・循環流路、６・・・・・・鉱物
質粒子群、８・・・・・・紫外線ランプ。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名１−
氷段菌浄化表置
２−一ン蒼１１票［
３０，３ｂ −１１１ｉ 須ｊ７Ａ、路第１図
１２′−流水路
１３−・−立聞部
Ｉ６−水検知電極
りｑ
第３図
第４図
第５図
第６図Fig. 1 is a sectional view of a water sterilization and purification device according to an embodiment of the present invention applied to a bathtub, Fig. 2 is a sectional view of a sterilization device used in the same device, and Fig. 3 is a sectional view taken along line A in Fig. 2. 4 is an electric circuit diagram of the device, FIG. 5 is an enlarged sectional view of the jet device, and FIG. 6 is an enlarged sectional view of the filter medium. FIG. 7 is a characteristic diagram of the same device, and FIG. 8 is a characteristic diagram of the same device. 1... Water sterilization purification device, 2... Bath [,
3a, 3b... Circulation channel, 6... Mineral particle group, 8... Ultraviolet lamp. Name of agent: Patent attorney Toshio Nakao and 1 other person1-
Ice step bacteria purification table 2-1 blue 11 votes [ 30,3b -111i Suj7A, Route 1 Figure 12' - Flow channel 13 - - Standing part I6 - Water detection electrode q Figure 3 Figure 4 Figure 5 Figure 6
Claims (9)
した水殺菌浄化装置。(1) A water sterilization and purification device in which an ultraviolet lamp and a group of mineral particles are arranged in a circulation flow path.
置した特許請求の範囲第１項記載の水殺菌浄化装置。(2) The water sterilization and purification device according to claim 1, wherein the mineral particle group is arranged in the front stream and the ultraviolet lamp is arranged in the back stream.
体と、この水遮断体内の空間部に配置され前記循環流路
の水を殺菌する紫外線ランプと、前記水遮断体内の空間
部に配置され水の浸入時に導通して前記紫外線ランプへ
の送電を停止する水検水電極を備えた特許請求の範囲第
１項記載の水殺菌浄化装置。(3) A water barrier provided in a circulation channel and having a space inside; an ultraviolet lamp disposed in the space within the water barrier to sterilize water in the circulation channel; and a space within the water barrier. 2. The water sterilization and purification device according to claim 1, further comprising a water test electrode which is disposed in the water and is turned on when water enters the ultraviolet lamp to stop power transmission to the ultraviolet lamp.
過ガラスの群より選択した少なくとも１種である特許請
求の範囲第３項記載の水殺菌浄化装置。(4) The water sterilization and purification device according to claim 3, wherein the material of the water barrier is at least one selected from the group of quartz, fluororesin, and ultraviolet-transmitting glass.
請求の範囲第３項記載の水殺菌浄化装置。(5) The water sterilization and purification device according to claim 3, wherein a power supply of 24 V or less is provided to the water detection electrode.
にコートとした石英の群より選択した少なくとも１種で
ある特許請求の範囲第３項記載の水殺菌浄化装置。(6) The water sterilization and purification device according to claim 3, wherein the material of the water barrier is at least one selected from the group of quartz and quartz coated with fluororesin on the flow channel side.
のケイ酸塩、アルミン酸塩、酸化物、水酸化物、炭酸塩
の群より選択した少なくとも１種を含む特許請求の範囲
第１項記載の水殺菌浄化装置。(7) Water sterilization according to claim 1, wherein the mineral particles contain at least one selected from the group of calcium or magnesium silicates, aluminates, oxides, hydroxides, and carbonates. Purification device.
与した特許請求の範囲第１項記載の水殺菌浄化装置。(8) The water sterilization and purification device according to claim 1, wherein the circulation channel is provided with a jet device or a bubble generator.
た特許請求の範囲第１項記載の水殺菌浄化装置。(9) The water sterilization and purification device according to claim 1, wherein the circulation channel is provided with a filter medium having a pore diameter of 1 to 100 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29844387A JPH078357B2 (en) | 1987-11-26 | 1987-11-26 | Water sterilization purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29844387A JPH078357B2 (en) | 1987-11-26 | 1987-11-26 | Water sterilization purification equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01139186A true JPH01139186A (en) | 1989-05-31 |
| JPH078357B2 JPH078357B2 (en) | 1995-02-01 |
Family
ID=17859776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29844387A Expired - Lifetime JPH078357B2 (en) | 1987-11-26 | 1987-11-26 | Water sterilization purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH078357B2 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0312286A (en) * | 1989-06-12 | 1991-01-21 | Matsushita Electric Ind Co Ltd | Water sterilizing and purifying apparatus |
| JPH0377698A (en) * | 1989-08-21 | 1991-04-03 | Matsushita Electric Ind Co Ltd | Water sterilizing and purifying device |
| JPH0394888A (en) * | 1989-09-05 | 1991-04-19 | Matsushita Electric Ind Co Ltd | Water sterilizing and purifying device |
| JPH03196897A (en) * | 1989-12-26 | 1991-08-28 | Matsushita Electric Ind Co Ltd | Water purifier |
| JPH03196898A (en) * | 1989-12-26 | 1991-08-28 | Matsushita Electric Ind Co Ltd | Water purifier |
| JPH0411019A (en) * | 1990-04-26 | 1992-01-16 | Teijin Ltd | Production of conjugate fiber |
| JPH04166281A (en) * | 1990-10-29 | 1992-06-12 | Matsushita Electric Ind Co Ltd | Water purifying device |
| JP2011502781A (en) * | 2007-11-13 | 2011-01-27 | アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー | Water treatment system with moisture detector |
| CN108925485A (en) * | 2018-06-27 | 2018-12-04 | 宁夏大学 | A kind of oxygenation sterilizing free-changing water type ecological fish bowl |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5296997U (en) * | 1976-01-20 | 1977-07-20 | ||
| JPS5572164A (en) * | 1978-11-18 | 1980-05-30 | Degussa | Tryptophan and purification of its derivative |
| JPS55150831A (en) * | 1979-04-10 | 1980-11-25 | Marui Kogyo Kk | Purification of water for fishes breeding tank |
| JPS57152994U (en) * | 1981-03-19 | 1982-09-25 | ||
| JPS60124696U (en) * | 1984-01-26 | 1985-08-22 | 井下 和孝 | Clean water sterilizer in filter |
| JPS62244493A (en) * | 1986-04-16 | 1987-10-24 | Totoku Electric Co Ltd | Apparatus for recirculating and purifying water |
-
1987
- 1987-11-26 JP JP29844387A patent/JPH078357B2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5296997U (en) * | 1976-01-20 | 1977-07-20 | ||
| JPS5572164A (en) * | 1978-11-18 | 1980-05-30 | Degussa | Tryptophan and purification of its derivative |
| JPS55150831A (en) * | 1979-04-10 | 1980-11-25 | Marui Kogyo Kk | Purification of water for fishes breeding tank |
| JPS57152994U (en) * | 1981-03-19 | 1982-09-25 | ||
| JPS60124696U (en) * | 1984-01-26 | 1985-08-22 | 井下 和孝 | Clean water sterilizer in filter |
| JPS62244493A (en) * | 1986-04-16 | 1987-10-24 | Totoku Electric Co Ltd | Apparatus for recirculating and purifying water |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0312286A (en) * | 1989-06-12 | 1991-01-21 | Matsushita Electric Ind Co Ltd | Water sterilizing and purifying apparatus |
| JPH0377698A (en) * | 1989-08-21 | 1991-04-03 | Matsushita Electric Ind Co Ltd | Water sterilizing and purifying device |
| JPH0394888A (en) * | 1989-09-05 | 1991-04-19 | Matsushita Electric Ind Co Ltd | Water sterilizing and purifying device |
| JPH03196897A (en) * | 1989-12-26 | 1991-08-28 | Matsushita Electric Ind Co Ltd | Water purifier |
| JPH03196898A (en) * | 1989-12-26 | 1991-08-28 | Matsushita Electric Ind Co Ltd | Water purifier |
| JPH0411019A (en) * | 1990-04-26 | 1992-01-16 | Teijin Ltd | Production of conjugate fiber |
| JPH04166281A (en) * | 1990-10-29 | 1992-06-12 | Matsushita Electric Ind Co Ltd | Water purifying device |
| JP2011502781A (en) * | 2007-11-13 | 2011-01-27 | アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー | Water treatment system with moisture detector |
| CN108925485A (en) * | 2018-06-27 | 2018-12-04 | 宁夏大学 | A kind of oxygenation sterilizing free-changing water type ecological fish bowl |
| CN108925485B (en) * | 2018-06-27 | 2023-10-03 | 宁夏大学 | Oxygen-increasing sterilization disinfection water-changing-free ecological fish tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH078357B2 (en) | 1995-02-01 |
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