JPS63134092A - Sterilizer for water of elevated water tank - Google Patents
Sterilizer for water of elevated water tankInfo
- Publication number
- JPS63134092A JPS63134092A JP61279297A JP27929786A JPS63134092A JP S63134092 A JPS63134092 A JP S63134092A JP 61279297 A JP61279297 A JP 61279297A JP 27929786 A JP27929786 A JP 27929786A JP S63134092 A JPS63134092 A JP S63134092A
- Authority
- JP
- Japan
- Prior art keywords
- water
- elevated
- tap water
- cylindrical body
- tap
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 230000001954 sterilising effect Effects 0.000 claims abstract description 45
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 239000008399 tap water Substances 0.000 claims description 73
- 235000020679 tap water Nutrition 0.000 claims description 73
- 238000003756 stirring Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 241000736285 Sphagnum Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、中、高層ビル、住宅の高架水槽水を殺菌する
ための高架水槽水の殺菌装置に係り、より詳細には、量
水器と高架水槽、または高架水槽と水道蛇口とを繋ぐ配
水管を流れる水道水を効率よく殺菌すると共に、装置内
部にゴミ等の浮遊物の付着を軽減するようにした高架水
槽水の殺菌装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an elevated water tank water sterilizer for sterilizing water in elevated water tanks in medium-sized, high-rise buildings, and residences, and more specifically, to a water meter. This invention relates to an elevated aquarium water sterilizer that efficiently sterilizes tap water flowing through an elevated aquarium or a water distribution pipe connecting an elevated aquarium and a water faucet, and reduces the adhesion of floating objects such as dust inside the device.
従来、高架水槽水の殺菌装置としては、高架水槽と水道
蛇口とを繋ぐ配水管の中途に水道水を殺菌するための水
道水殺菌機構を配設し、該水道水殺菌機構は水流入口と
水流出口を備えた一本または複数本の筒状本体を有し、
該筒状本体の内部には、耐水性を有し、かつ透過率の良
好な素材で被覆した一本または複数本の紫外線ランプを
該本体と同軸方向に備え、また核部状本体の内部には該
紫外線ランプを保持するための保持孔と水道水通過用ス
リットを有する一個または複数個の攪拌板を備え、さら
に該水道水殺菌機構は、上記紫外線ランプの点灯状帳を
検出するためのための紫外線ランプ点灯状態検出器を備
えた構成よりなるものが知られている（特開昭６０−５
２７８号公報参照）。Conventionally, as an elevated water tank water sterilization device, a tap water sterilization mechanism for sterilizing tap water is installed in the middle of the water distribution pipe that connects the elevated water tank and the water faucet, and the tap water sterilization mechanism is installed between the water inlet and the water flow. having one or more cylindrical bodies with an outlet;
Inside the cylindrical body, one or more ultraviolet lamps coated with a material that is water resistant and has good transmittance are provided coaxially with the body, and inside the core-shaped body. is equipped with one or more stirring plates having a holding hole for holding the ultraviolet lamp and a slit for passing tap water, and the tap water sterilization mechanism is for detecting when the ultraviolet lamp is lit. A device is known that is equipped with an ultraviolet lamp lighting state detector (Japanese Unexamined Patent Publication No. 1986-5).
(See Publication No. 278).
そして、上述した高架水道水の殺菌装置は、高架水槽と
水道蛇口とを繋ぐ配水管の中途に、殺菌作用を有すると
して知られている紫外線ランプと、水道水を攪拌するた
めの攪拌板を備えた筒状本体を配設し、紫外線ランプの
照射による殺菌と、撹拌板による水道水の旋回運動とに
より水道水の殺菌効果を高めることができ、より安全な
飲料水を提供できるという利点を有している。The above-mentioned elevated tap water sterilization device is equipped with an ultraviolet lamp known to have a sterilizing effect and a stirring plate for stirring the tap water in the middle of the water pipe connecting the elevated water tank and the water faucet. It has the advantage of providing safer drinking water by increasing the sterilization effect of tap water by sterilizing it by irradiating it with an ultraviolet lamp and rotating the tap water by a stirring plate. are doing.
しかしながら、上述した高架水道水の殺菌装置について
、本発明者が一層の検討をした処、次ぎのような問題が
残っていることがわかった。すなわち、
■ 紫外線ランプが水道水の移動のない時においても、
点灯した状態であるので、必要以上の殺菌をさせること
になる。However, when the present inventor further investigated the above-mentioned elevated tap water sterilization device, it was found that the following problems remained. In other words, ■ Even when the ultraviolet lamp is not moving tap water,
Since the light is on, more sterilization is performed than necessary.
■ 筒状本体内の水道水が、板状の撹拌板で所定方向に
旋回運動を付与されるだけであるので、複数個の紫外線
ランプのうち、例えば−個が切れた場合、水道水への紫
外線の照射状態が不規則となるおそれがある。■ Since the tap water inside the cylindrical body is simply given a rotational motion in a predetermined direction by the plate-shaped stirring plate, if, for example, one of the multiple ultraviolet lamps burns out, the tap water will not be affected. There is a risk that the irradiation state of ultraviolet rays may become irregular.
■ 筒状本体内において、紫外線ランプを被覆する被覆
材表面、および攪拌板へのゴミ等の浮遊物が付着し易く
なる。従って、紫外線の被覆材表面の透過や筒状本体へ
の照射が阻害され、かつ筒体内壁での反射力が悪くなり
、殺菌作用の低下を来す。(2) In the cylindrical body, floating objects such as dust tend to adhere to the surface of the coating material that covers the ultraviolet lamp and to the stirring plate. Therefore, the transmission of ultraviolet rays through the surface of the coating material and the irradiation of the cylindrical body are inhibited, and the reflection power on the inner wall of the cylindrical body is deteriorated, resulting in a decrease in the bactericidal effect.
本発明は、以上の点に対処して創案したものであって、
その目的とする処は、紫外線ランプによる水道水の殺菌
を、水道水が流動状態にあるとき等、規定状態の時のみ
行え、かつ水道水に好ましくは不規則な水流を付与し、
紫外線ランプを被覆する被覆材表面等へのゴミ等の浮遊
物が付着を軽減できるようにした高架水道水の殺菌装置
を提供することにある。The present invention was created in response to the above points, and
The purpose is to sterilize tap water with an ultraviolet lamp only under specified conditions, such as when the tap water is in a flowing state, and to provide preferably irregular water flow to the tap water;
To provide an elevated tap water sterilizer capable of reducing the adhesion of floating matter such as dust to the surface of a coating material covering an ultraviolet lamp.
そして、上記目的を達成するための手段としての本発明
の高架水道水の殺菌装置は、量水器またはポンプと高架
水槽、あるいは高架水槽と水道蛇口とを繋ぐ配水管を流
れる水道水を殺菌するための高架水槽水の殺菌装置であ
って、該殺菌装置は該配水管の所定の個所に配設される
水道水の水流の状態を検出する水流検出機構と、該水流
検出機構の水流検出信号により作動する水道水殺菌機構
とを有し、該水道水殺菌機構は水流入口と水流出口を備
えた一本または複数本の筒状本体を有し、該筒状本体の
内部には、耐水性を有し、かつ透過率の良好な素材で被
覆した一個または複数個の紫外線ランプ等の紫外線照射
部を該本体と同軸方向に備え、また該筒状本体の内部周
壁には、該紫外線照射部と対向するように筒状本体中の
水道水を攪拌するための一個または複数個の攪拌器を備
え、さらに該水道水殺菌機構は、上記紫外線照射部の紫
外線照射有無状態を検出するためのための紫外線照射状
態検出器を備えている構成よりなるものである。The elevated tap water sterilization device of the present invention as a means for achieving the above object sterilizes tap water flowing through a water pipe connecting a water meter or pump and an elevated water tank, or an elevated water tank and a water faucet. A sterilizing device for water in an elevated aquarium, the sterilizing device includes a water flow detection mechanism that detects the state of the flow of tap water arranged at a predetermined location of the water pipe, and a water flow detection signal of the water flow detection mechanism. The tap water sterilization mechanism has one or more cylindrical bodies each having a water inlet and a water outlet, and the inside of the cylindrical body has a water resistant An ultraviolet irradiation section such as one or more ultraviolet lamps coated with a material with good transmittance is provided coaxially with the main body, and the ultraviolet irradiation section is provided on the inner peripheral wall of the cylindrical main body. The tap water sterilization mechanism is provided with one or more stirrers for stirring the tap water in the cylindrical body so as to face the cylindrical body, and further, the tap water sterilization mechanism is for detecting the presence or absence of ultraviolet irradiation of the ultraviolet irradiation part. The system is equipped with an ultraviolet irradiation state detector.
ここで、上記構成において、通常、筒状本体の内周面を
鏡面に形成した構成とし、また必要に応じて、紫外線照
射部を筒状本体の周方向に回転するように構成している
。なお、高架水槽とは、中、高層ビル等におけるビル屋
上に配設されるタンクに限られるものでなく、通常の建
造物（一般家屋）におけるタンク等も含む概念である。Here, in the above configuration, the inner circumferential surface of the cylindrical body is usually formed into a mirror surface, and the ultraviolet irradiation section is configured to rotate in the circumferential direction of the cylindrical body, if necessary. Note that the concept of an elevated water tank is not limited to a tank installed on the roof of a medium-sized or high-rise building, but also includes a tank in a normal building (ordinary house).
そして、以上の構成に基づく、本発明の高架水槽水の殺
菌装置は、量水器またはポンプと高架水槽、あるいは高
架水槽と水道蛇口とを繋ぐ配水管の中途に、水流検出機
構と水道水殺菌機構を配設した後、高架水槽・配水管を
介して、該水道水殺菌機構の筒状本体内に水道水を流し
た後、筒状本体の水流出口を開口して水流検出機構が水
道水の流動・静止の有無を検出することによって、その
検出信号により、■攪拌器による筒状本体内の水道水の
乱流攪拌・撹拌停止と、■水道水殺菌機構の紫外線照射
部による筒状本体の内壁への紫外線の照射・反射を通じ
ての水道水の殺菌または紫外線照射部の点灯の停止をさ
せるように作用し、筒状本体内部で乱流攪拌した水道水
を殺菌できるように作用する。 以上のように、本発明
の高架水槽水の殺菌装置は、配水管または筒状本体内の
水道水の水流状態を検出する水流検出機構によって、水
道水殺菌機構を作動できるようにした点、および、攪拌
器を水道水殺菌機構の紫外線照射部に対向する位置に設
置し、筒状本体内を十分に乱流・攪拌できるようにした
点とを組み合わせ、水流の流動・静止状態に応動し、紫
外線照射部および撹拌器を作動して、より好ましい状態
で水道水の殺菌が行えるという点で、従来の殺菌装置と
比べて大きく相違するものである。The elevated aquarium water sterilizer of the present invention based on the above configuration includes a water flow detection mechanism and tap water sterilizer in the middle of the water pipe connecting the water meter or pump and the elevated aquarium, or the elevated aquarium and the water faucet. After installing the mechanism, tap water is allowed to flow into the cylindrical main body of the tap water sterilizing mechanism via the elevated water tank/water pipe, and then the water flow detection mechanism opens the water outlet of the cylindrical main body to detect tap water. By detecting whether or not the water is flowing or standing still, the detection signal can be used to: ■ turbulent agitation or stop stirring of tap water in the cylindrical body by the agitator; It acts to sterilize tap water by irradiating and reflecting ultraviolet rays on the inner wall of the tube, or to stop the lighting of the ultraviolet irradiation part, and to sterilize tap water that has been turbulently stirred inside the cylindrical body. As described above, the elevated aquarium water sterilization device of the present invention has the following features: the tap water sterilization mechanism can be operated by the water flow detection mechanism that detects the water flow state of the tap water in the water pipe or the cylindrical body; , the agitator is installed in a position opposite to the ultraviolet irradiation part of the tap water sterilization mechanism, and in combination with the point that sufficient turbulence and agitation can be achieved within the cylindrical body, it responds to the flowing and stationary state of the water flow, This sterilizer is significantly different from conventional sterilizers in that it can sterilize tap water in more favorable conditions by operating the ultraviolet irradiation unit and the stirrer.
以下、図面を参照しながら、本発明を具体化した実施例
について説明する。Hereinafter, embodiments embodying the present invention will be described with reference to the drawings.
ここに、第１．２図は本発明の実施例を示し、第１図は
概略構成図、第２図は配水管への設置状態を示す説明図
である。Here, Fig. 1.2 shows an embodiment of the present invention, Fig. 1 is a schematic configuration diagram, and Fig. 2 is an explanatory diagram showing the state of installation in a water pipe.
本実施例の高架水槽水の殺菌装置１は、第２図における
高架水槽２と水道蛇口３とを繋ぐ配水管４の中途に設置
され、配水管４内を流動する水道水を殺菌できるように
した構成となっている。なお、必要に応じて、量水器５
と高架水槽２を繋ぐ配水管４の中途に設置した構成とし
てもよい。The elevated water tank water sterilizer 1 of this embodiment is installed in the middle of a water distribution pipe 4 that connects the elevated water tank 2 and the water faucet 3 in FIG. The structure is as follows. In addition, if necessary, the water meter 5
It is also possible to install the water pipe 4 midway between the water pipe 4 and the elevated water tank 2.
殺菌装置１は、配水管４を流動する水流の流動・静止状
態を検出する水流検出機構６と、水道水を殺菌するため
の水道水殺菌機構７の二つの部分を有している。The sterilizer 1 has two parts: a water flow detection mechanism 6 that detects the flowing/stationary state of the water flow flowing through the water pipe 4, and a tap water sterilization mechanism 7 that sterilizes tap water.
水流検出機構６は、通常の流量センサ、例えば、フロー
ト（図示せず）の動きを配水管４の管外に取り出すよう
にしたセンサを用いるようにしている。そして、該フロ
ートが一定の流速の水道水によって押されると、フロー
トに接続され管外に磁石による位置センサでもって、水
道水の流動・静止の状態を検出し、該検出信号を水道水
殺菌機構７に伝えるようにした構成となっている。The water flow detection mechanism 6 uses a normal flow rate sensor, for example, a sensor that detects the movement of a float (not shown) outside the water pipe 4. When the float is pushed by tap water at a constant flow rate, a magnetic position sensor connected to the float outside the tube detects the flowing or stationary state of the tap water, and transmits the detection signal to the tap water sterilizer. The structure is designed to convey the following information.
水道水殺菌機構７は、高架水槽２の配水管４より水道水
を流入させるための水流入口８と、水道水を例えば、各
戸における水道蛇口３に送るための配水管４に流出させ
るための水流出口９を備えた一本または複数本の筒状本
体１０（図面においては、１本のみ示している）を有し
ている。筒状本体１０の内部には、一本または複数本の
紫外線ランプ１１ （図面においては、一本のみ示して
いる）を該本体と同軸方向に備え、また、紫外線ランプ
１１の周囲には、石英管等の耐水性を有し、かつ透過率
の良好な素材よりなる管体１２が覆われている。The tap water sterilization mechanism 7 includes a water inlet 8 for allowing tap water to flow in from the water pipe 4 of the elevated water tank 2, and a water flow for flowing tap water into the water pipe 4 for sending the tap water to the water faucet 3 in each house, for example. It has one or more cylindrical bodies 10 (only one is shown in the drawing) with an outlet 9. Inside the cylindrical body 10, one or more ultraviolet lamps 11 (only one is shown in the drawing) are provided coaxially with the body, and around the ultraviolet lamp 11 there is a quartz lamp. A tube body 12 made of a material that is water resistant and has good transmittance, such as a tube, is covered.
筒状本体１０の内部周壁１３には、紫外線ランプ１１と
対向するように筒状本体１０の周壁に形成した凹部１４
に、中の水道水を攪拌するための一個または複数個の攪
拌器１５ （図面においては一個）を備えている。攪拌
器１５は、他の駆動源によって作動し、その羽根部分１
６が紫外線ランプ１１に沿う位置に配設されている。そ
して、通常、攪拌器１５は内部周壁１３の複数の個所に
、例えば、千鳥状に配設され、水流を室内全体で攪拌で
きるようにしている。The inner circumferential wall 13 of the cylindrical body 10 has a recess 14 formed in the circumferential wall of the cylindrical body 10 so as to face the ultraviolet lamp 11.
It is equipped with one or more stirrers 15 (one in the drawing) for stirring the tap water inside. The agitator 15 is operated by another driving source, and its blade portion 1
6 is arranged at a position along the ultraviolet lamp 11. The agitators 15 are usually arranged at a plurality of locations on the internal peripheral wall 13, for example in a staggered manner, so that the water stream can be agitated throughout the room.
筒状本体ｌＯの内部周壁１３は、焼鈍した後、パフかけ
することにより研磨処理されていて紫外線ランプ１１の
紫外線の反射力を向上させるようにしている。また、外
壁も同様に研磨されていて、水苔等の付着を防止するよ
うにしている。The inner circumferential wall 13 of the cylindrical body 10 is annealed and then polished by puffing to improve the reflectivity of the ultraviolet rays of the ultraviolet lamp 11. In addition, the outer walls are similarly polished to prevent the attachment of sphagnum moss, etc.
また、図示しないが、筒状本体１０には必要に応じて、
内部を洗浄するための洗浄液供給口を備えている。Although not shown, the cylindrical main body 10 may include:
Equipped with a cleaning liquid supply port for cleaning the inside.
次ぎに、以上の構成に基づき、本実施例の作用を説明す
る。Next, the operation of this embodiment will be explained based on the above configuration.
まず、高架水槽２と水道蛇口３（必要に応じて量水器５
と高架水槽２間）とを繋ぐ配水管４の中途に、水流検出
機構６と水道水殺菌機構７を配設する。そして、高架水
槽２・配水管４を介して、該水道水殺菌機構７の筒状本
体１０内に水道水を流した後、筒状本体１０の水流出口
９を開口して水流検出機構６が水道水の流動・静止の有
無を検出することによって、水道水殺菌機構７が水動水
の流動状態を検出すると、その検出信号により、攪拌器
１５の回転が停止すると共に、水道水殺菌機構７の紫外
線ランプ１１が作動し、表面の被覆材（管体）１２を透
過・筒状本体１０の内壁に照射・反射し、攪拌器１５に
より乱流状態に攪拌された水道水を殺菌するように作用
する。First, the elevated water tank 2 and water faucet 3 (water meter 5 if necessary)
A water flow detection mechanism 6 and a tap water sterilization mechanism 7 are disposed in the middle of a water pipe 4 that connects the water tank 2 and the elevated water tank 2. After flowing tap water into the cylindrical body 10 of the tap water sterilization mechanism 7 through the elevated water tank 2 and water pipe 4, the water flow detection mechanism 6 is opened by opening the water outlet 9 of the cylindrical body 10. When the tap water sterilization mechanism 7 detects the flowing state of the water by detecting whether the tap water is flowing or stationary, the detection signal causes the agitator 15 to stop rotating and the tap water sterilization mechanism 7 to stop rotating. The ultraviolet lamp 11 is activated, and the ultraviolet light is transmitted through the surface coating material (pipe body) 12 and irradiated and reflected onto the inner wall of the cylindrical body 10, so as to sterilize the tap water that has been stirred in a turbulent state by the stirrer 15. act.
また、続いて、筒状本体１０の水流出口を閉口し、水道
水殺菌機構７が水道水の静止状態を検出すると、その検
出信号により、水道水殺菌機構７の紫外線ランプ１１の
作動が停止して殺菌を中止すると共に、攪拌器１５が作
動を開始し、筒状本体ＩＯ内の水道水を乱流状に攪拌す
るように作用する。Furthermore, when the water outlet of the cylindrical body 10 is closed and the tap water sterilization mechanism 7 detects that the tap water is stationary, the detection signal causes the ultraviolet lamp 11 of the tap water sterilization mechanism 7 to stop operating. At the same time, the sterilization is stopped, and the agitator 15 starts operating and acts to stir the tap water in the cylindrical body IO in a turbulent manner.
ところで、上述した実施例においては、紫外線照射部と
して、図面上、筒状本体の内部中央に紫外線ランプを一
本配設した構成で説明したが、例えば、中央部および同
心円状に複数個の紫外線ランプを配設した構成としても
よい。Incidentally, in the above-mentioned embodiment, the ultraviolet ray irradiation part was explained with a configuration in which one ultraviolet lamp was arranged in the center of the cylindrical body in the drawing, but for example, a plurality of ultraviolet ray lamps were arranged in the center and concentrically. A configuration in which a lamp is provided may also be used.
また、上述実施例において、紫外線ランプを筒状本体の
周方向に沿って回転（通常、ゆっくりと）させるように
した構成としてもよい、このようにすることで、筒状本
体内の水道水の攪拌・殺菌作用を一層向上させることが
できる。また、必要に応じて、筒状本体の周端側に配設
された紫外線ランプの筒状本体内側方向に紫外線全反射
鏡を配設し、筒状本体の内壁のみ（内壁を強く）紫外線
照射できるようにした構成としてもよい。そして、この
構成の場合、筒状本体内壁への苔等の付着を防止し、内
部を一定期間毎に掃除する必要性を軽減できるという利
点を有する。Furthermore, in the above embodiment, the ultraviolet lamp may be configured to rotate (usually slowly) along the circumferential direction of the cylindrical body.By doing this, the tap water inside the cylindrical body can be rotated. The stirring and sterilization effects can be further improved. In addition, if necessary, a UV total reflection mirror is installed on the inside of the cylindrical body of the UV lamp disposed on the peripheral end of the cylindrical body, so that only the inner wall of the cylindrical body (stronger on the inner wall) is irradiated with UV rays. It is also possible to have a configuration that allows this. This configuration has the advantage of preventing moss and the like from adhering to the inner wall of the cylindrical body and reducing the need to clean the interior at regular intervals.
また、前述実施例においては、紫外線照射部として紫外
線ランプを用いて説明したが、その他の紫外線照射装置
を用いてもよい。Further, in the above embodiments, an ultraviolet lamp was used as the ultraviolet irradiation unit, but other ultraviolet irradiation devices may be used.
なお、本発明は上述した実施例に限定されるものでなく
、本発明の要旨を変更しない範囲内で変形実施できるも
のを含む。Note that the present invention is not limited to the embodiments described above, and includes modifications that can be made within the scope of the invention.
以上の記載より明らかなように、本発明の高架水槽水の
殺菌装置によれば、配水管または筒状本体内の水道水の
水流状態を検出する水流検出機構によって、水道水殺菌
機構を作動できるようにし、また攪拌器を水道水殺菌機
構の紫外線照射部に対向する位置に設置し、筒状本体内
を十分に乱流・攪拌できるようにしているので、水流の
流動・静止状態に応動して紫外線照射部および攪拌器を
作動させ、より好ましい状態で水道水の殺菌が行えると
いう効果を有する。As is clear from the above description, according to the elevated aquarium water sterilization device of the present invention, the tap water sterilization mechanism can be operated by the water flow detection mechanism that detects the water flow state of tap water in the water pipe or the cylindrical main body. In addition, the agitator is installed in a position facing the ultraviolet irradiation part of the tap water sterilization mechanism to ensure sufficient turbulence and agitation within the cylindrical body, so it can respond to the flowing or stationary state of the water flow. This has the effect of sterilizing tap water under more favorable conditions by operating the ultraviolet irradiation unit and the stirrer.
従って、本発明によれば、紫外線ランプによる水道水の
殺菌を、水道水が流動状態にあるとき等、規定状態の時
のみ行え、かつ水道水に好ましくは不規則な水流を付与
し、紫外線ランプを被覆する被覆材表面等へのゴミ等の
浮遊物が付着を軽減できるようにした高架水道水の殺菌
装置を提供できるという効果を有する。Therefore, according to the present invention, tap water can be sterilized using an ultraviolet lamp only when the tap water is in a specified state, such as when the tap water is in a flowing state, and preferably an irregular water flow is applied to the tap water, and the ultraviolet lamp The present invention has the effect of providing an elevated tap water sterilization device that can reduce the adhesion of floating matter such as dust to the surface of the coating material covering the surface.
第１．２図は本発明の実施例を示し、第１図は概略構成
図、第２図は配水管への設置状態を示す説明図である。1.2 shows an embodiment of the present invention, FIG. 1 is a schematic configuration diagram, and FIG. 2 is an explanatory diagram showing the state of installation in a water pipe.
Claims (3)
槽と水道蛇口とを繋ぐ配水管を流れる水道水を殺菌する
ための高架水槽水の殺菌装置であって、該殺菌装置は該
配水管の所定の個所に配設される水道水の水流の状態を
検出する水流検出機構と、該水流検出機構の水流検出信
号により作動する水道水殺菌機構とを有し、該水道水殺
菌機構は水流入口と水流出口を備えた一本または複数本
の筒状本体を有し、該筒状本体の内部には、耐水性を有
し、かつ透過率の良好な素材で被覆した一個または複数
個の紫外線ランプ等の紫外線照射部を該本体と同軸方向
に備え、また該筒状本体の内部周壁には、該紫外線照射
部と対向するように筒状本体中の水道水を撹拌するため
の一個または複数個の攪拌器を備え、さらに該水道水殺
菌機構は、上記紫外線照射部の照射有無状態を検出する
ためのための紫外線照射有無状態検出器を備えているこ
とを特徴とする高架水槽水の殺菌装置。(1) An elevated water tank water sterilizer for sterilizing tap water flowing through a water pipe that connects a water meter or pump and an elevated water tank, or an elevated water tank and a water faucet; It has a water flow detection mechanism that detects the state of the water flow of tap water disposed at a predetermined location, and a tap water sterilization mechanism that is activated by a water flow detection signal of the water flow detection mechanism, and the tap water sterilization mechanism is connected to a water inlet. It has one or more cylindrical bodies with a water outlet and a water outlet; An ultraviolet irradiation unit such as a lamp is provided coaxially with the main body, and one or more ultraviolet irradiation units are provided on the inner circumferential wall of the cylindrical body to agitate the tap water in the cylindrical body so as to face the ultraviolet irradiation unit. Sterilization of elevated aquarium water, characterized in that the tap water sterilization mechanism is further equipped with an ultraviolet irradiation presence/absence state detector for detecting the irradiation presence/absence state of the ultraviolet ray irradiation section. Device.
許請求の範囲第１項に記載の高架水槽水の殺菌装置。(2) The elevated aquarium water sterilizer according to claim 1, wherein the ultraviolet irradiation section rotates in the circumferential direction of the cylindrical main body.
求の範囲第１項に記載の高架水槽水の殺菌装置。(3) The elevated aquarium water sterilizer according to claim 1, wherein the inner circumferential surface of the cylindrical main body forms a mirror surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61279297A JPS63134092A (en) | 1986-11-23 | 1986-11-23 | Sterilizer for water of elevated water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61279297A JPS63134092A (en) | 1986-11-23 | 1986-11-23 | Sterilizer for water of elevated water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63134092A true JPS63134092A (en) | 1988-06-06 |
Family
ID=17609203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61279297A Pending JPS63134092A (en) | 1986-11-23 | 1986-11-23 | Sterilizer for water of elevated water tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63134092A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02150087U (en) * | 1989-05-22 | 1990-12-25 | ||
| JPH0647375A (en) * | 1992-06-30 | 1994-02-22 | Ebara Infilco Co Ltd | Method for sterilizing water receiving tank and apparatus therefor |
| JP2006501059A (en) * | 2002-09-26 | 2006-01-12 | ハイドロ−フォトン，インコーポレイテッド | UVLED-based water purification module for intermittent flow hydration system |
| JP2010094645A (en) * | 2008-10-20 | 2010-04-30 | Sumitomo Electric Ind Ltd | Liquid treatment apparatus and liquid treatment method |
| JP2017170341A (en) * | 2016-03-23 | 2017-09-28 | パナソニックＩｐマネジメント株式会社 | Water supply device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746835A (en) * | 1980-02-14 | 1982-03-17 | Gore & Ass | Method of bonding polytetrafluoroethylene article |
| JPS6125685A (en) * | 1984-07-12 | 1986-02-04 | Sankyo Denki Hanbai Kk | Ultraviolet water sterilizer |
-
1986
- 1986-11-23 JP JP61279297A patent/JPS63134092A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746835A (en) * | 1980-02-14 | 1982-03-17 | Gore & Ass | Method of bonding polytetrafluoroethylene article |
| JPS6125685A (en) * | 1984-07-12 | 1986-02-04 | Sankyo Denki Hanbai Kk | Ultraviolet water sterilizer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02150087U (en) * | 1989-05-22 | 1990-12-25 | ||
| JPH0647375A (en) * | 1992-06-30 | 1994-02-22 | Ebara Infilco Co Ltd | Method for sterilizing water receiving tank and apparatus therefor |
| JP2006501059A (en) * | 2002-09-26 | 2006-01-12 | ハイドロ−フォトン，インコーポレイテッド | UVLED-based water purification module for intermittent flow hydration system |
| JP2010094645A (en) * | 2008-10-20 | 2010-04-30 | Sumitomo Electric Ind Ltd | Liquid treatment apparatus and liquid treatment method |
| JP2017170341A (en) * | 2016-03-23 | 2017-09-28 | パナソニックＩｐマネジメント株式会社 | Water supply device |
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