JPH0698352B2 - Bathtub water purifier - Google Patents
Bathtub water purifierInfo
- Publication number
- JPH0698352B2 JPH0698352B2 JP63215277A JP21527788A JPH0698352B2 JP H0698352 B2 JPH0698352 B2 JP H0698352B2 JP 63215277 A JP63215277 A JP 63215277A JP 21527788 A JP21527788 A JP 21527788A JP H0698352 B2 JPH0698352 B2 JP H0698352B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- ozone
- water
- bathtub
- circulation pump
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 136
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 106
- 238000000746 purification Methods 0.000 claims description 51
- 239000008213 purified water Substances 0.000 claims description 39
- 239000000428 dust Substances 0.000 claims description 32
- 238000011045 prefiltration Methods 0.000 claims description 29
- 230000002070 germicidal effect Effects 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 description 17
- 230000000694 effects Effects 0.000 description 6
- 235000019645 odor Nutrition 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Percussion Or Vibration Massage (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Filtration Of Liquid (AREA)
Description
【発明の詳細な説明】 [産業上の利用分野] この発明は風呂の浴槽水浄化装置、特に垢、ゴミ、毛髪
等による浴槽水の汚れを浄化し、かつ浴槽水内に持ち込
まれる雑菌類の増加を抑制するオゾン発生装置等を有す
るものに関する。TECHNICAL FIELD The present invention relates to a bathtub water purifying apparatus for baths, particularly for purifying bathtub water stains caused by dirt, dust, hair, etc. The present invention relates to a device having an ozone generator or the like that suppresses an increase.
[従来の技術] 第8図は従来の浴槽水浄化装置を示す断面図である。図
において、(1)は浴槽水浄化装置本体、(2)は浴槽
水浄化装置本体(1)の電源プラグ、(3)は後述する
浴槽ユニットから浴槽水を循環させるための循環ポン
プ、(4)は循環ポンプ(3)の出口側に接続されてい
る水量計で、水量が低下或いはなくなったときに循環ポ
ンプ(3)を停止させる電気信号を出力する。(5)は
循環ポンプ(3)に水量計(4)を介して接続されてい
る浄化フィルタで、これらが浴槽水浄化装置本体(1)
内に内蔵されている。(6)は浴槽(7)に設置される
浴槽ユニットで、これには、浴槽底部側に浴槽水吸込口
(8)、プレフィルタ(9)及び逆止弁(10)が連設さ
れ、浴槽上部側に浄化水吐出口(11)が設けられてい
る。そして、逆止弁(10)は吸込ホース(12)を介して
前述の循環ポンプ(3)の吸込側と接続されている。一
方、浴槽ユニット(6)の浄化水吐出口(11)は吐出ホ
ース(13)を介して、前述の浄化フィルタ(5)の出口
と接続されている。(14)は浴槽水、(15)は垢、(1
6)はゴミ等を示す。(17)は浴槽排水溝である。[Prior Art] FIG. 8 is a sectional view showing a conventional bath water purifying apparatus. In the figure, (1) is a bathtub water purifying apparatus main body, (2) is a power plug of the bathtub water purifying apparatus main body (1), (3) is a circulation pump for circulating bathtub water from a bathtub unit described later, (4) ) Is a water meter connected to the outlet side of the circulation pump (3), and outputs an electric signal for stopping the circulation pump (3) when the amount of water decreases or disappears. (5) is a purification filter connected to the circulation pump (3) through a water flow meter (4), and these are the bath water purification device main body (1).
It is built in. (6) is a bathtub unit installed in the bathtub (7), in which a bathtub water suction port (8), a prefilter (9) and a check valve (10) are continuously provided on the bottom side of the bathtub. A purified water discharge port (11) is provided on the upper side. The check valve (10) is connected to the suction side of the circulation pump (3) via the suction hose (12). On the other hand, the purified water discharge port (11) of the bath unit (6) is connected to the outlet of the aforementioned purification filter (5) via the discharge hose (13). (14) is bath water, (15) is dirt, (1
6) indicates garbage and the like. (17) is a bath drain.
第9図はプレフィルタの変形例を示す断面図で、このプ
レフィルタ(9)は浴槽ユニット(5)の浴槽底部側に
垂直に配設されている。(9a)はプレフィルタケースで
ある。このプレフィルタ(9)の機能は第1図に示すも
のと同様である。FIG. 9 is a cross-sectional view showing a modified example of the pre-filter, and the pre-filter (9) is arranged vertically on the bath bottom side of the bath unit (5). (9a) is a pre-filter case. The function of this prefilter (9) is similar to that shown in FIG.
従来の浴槽水浄化装置は上記ように構成され、浴槽
(7)に湯を入れ、何人かの人が使用した後に浴槽水浄
化装置本体(1)の電源プラグ(2)を電源に差し込
み、図示しない電源スイッチを入れて循環ポンプ(3)
を運転する。循環ポンプ(3)が運転されると、浴槽
(7)の底部に位置する浴槽水吸込口(8)から使用後
の垢(15)やゴミ(16)の混った浴槽水(14)が吸い込
まれる。大きなゴミ(16)はプレフィルタ(9)で収集
され、その他の浴槽水(14)が逆止弁(10)、吸込ホー
ス(12)、循環ポンプ(3)、水量計(4)を経て浄化
フィルタ(15)へ圧送される。浄化フィルタ(5)にて
身体からでた垢(15)などが収集され、浄化された浄化
水が吐出ホース(13)を経て浴槽ユニット(6)の浄化
水吐出口(11)から浴槽(7)内に噴流水として送り出
される。この循環を繰り返して使用後の浴槽水(14)を
浄化する。なお、循環中、例えば浄化フィルタ(5)の
目詰まり、吸込ホース(12)、吐出ホース(13)のホー
ス折れ等により、循環ポンプ(3)からの水量が減った
場合には、水量計(4)は循環ポンプ(3)を停止させ
る電気信号を出力し、その電気信号によって図示しない
スイッチ手段を動作させて循環ポンプ(3)を停止させ
るようにしている。The conventional bathtub water purifying apparatus is configured as described above, and after hot water is put in the bathtub (7) and used by some people, the power plug (2) of the bathtub water purifying apparatus main body (1) is inserted into the power source, and the drawing is shown. Do not turn on the power switch and circulate the pump (3)
To drive. When the circulation pump (3) is operated, the bath water (14) containing dust (15) and dust (16) after use is discharged from the bath water inlet (8) located at the bottom of the bath (7). Be sucked. Large dust (16) is collected by the pre-filter (9) and other bath water (14) is purified through the check valve (10), suction hose (12), circulation pump (3), water meter (4). It is pumped to the filter (15). The purification filter (5) collects dirt (15) and the like from the body, and the purified water purified through the discharge hose (13) from the purified water discharge port (11) of the bathtub unit (6) to the bathtub (7). ) Is sent out as jet water. By repeating this circulation, the bath water (14) after use is purified. In addition, when the amount of water from the circulation pump (3) decreases during circulation, for example, due to clogging of the purification filter (5), breakage of the suction hose (12), discharge hose (13), etc., the water meter ( 4) outputs an electric signal for stopping the circulation pump (3), and operates the switch means (not shown) by the electric signal to stop the circulation pump (3).
[発明が解決しようとする課題] 上記のような従来の浴槽水浄化装置では、浴槽(7)内
の浴槽水(14)を浴槽(7)内に設置された浴槽ユニッ
ト(6)の浴槽水吸込口(8)より吸込み、プレフィル
タ(9)、吸込ホース(12)、浴槽水浄化装置本体
(1)の循環ポンプ(3)及び浄化フィルタ(5)及び
吐出ホース(13)を経由させて、浴槽ユニット(6)の
浄化水吐出口(11)から浴槽(7)内に吐出させて浴槽
水(14)を循環させ、プレフィルタ(9)で大きなゴミ
(16)を収集し、浄化フィルタ(5)で身体からでた垢
(15)などを収集して、浴槽水(14)を浄化させるよう
にしているから、浴槽(7)の浴槽水(14)に持ち込ま
れた雑菌類の浄化はなされないという問題点があった。[Problems to be Solved by the Invention] In the conventional bathtub water purifying apparatus as described above, the bathtub water (14) in the bathtub (7) is installed in the bathtub unit (6). Suction from the suction port (8), through the pre-filter (9), suction hose (12), circulation pump (3) of the bath water purification device body (1), purification filter (5) and discharge hose (13) , The purified water is discharged from the purified water discharge port (11) of the bath unit (6) into the bath (7) to circulate the bath water (14), and the prefilter (9) collects large dust (16) to purify it. Since it collects dirt (15) from the body in (5) and purifies the bath water (14), it cleans the germs brought into the bath water (14) of the bath (7). There was a problem that it was not released.
また、プレフィルタ(9)の表面に集積された垢(15)
や体毛その他のゴミ(16)などは循環ポンプ(3)の運
転中はプレフィルタ(9)の表面に吸着されているが、
循環ポンプ(3)の運転を中止して、清掃のためにプレ
フィルタ(9)の取り外しを行うような場合には、プレ
フィルタ(9)の表面に集積されていたり、吸着されて
いるゴミ(16)などが、浴槽水(14)へ戻るという問題
点があった。In addition, dirt (15) accumulated on the surface of the pre-filter (9)
While the circulation pump (3) is operating, dust such as hair and body hair (16) is adsorbed on the surface of the pre-filter (9),
When the operation of the circulation pump (3) is stopped and the pre-filter (9) is to be removed for cleaning, dust collected on the surface of the pre-filter (9) or absorbed ( 16) had the problem of returning to the bath water (14).
更に、浄化フィルタ(5)の表面に垢(15)やゴミ(1
6)が付着し、その中に雑菌が多く存在した場合には、
悪臭が発生し、浄化フィルタ(5)が固定式のものであ
るため、浄化フィルタ(5)の浴槽水(14)の流入側が
先に目詰りを起こし、浄化フィルタ(5)の表面積全体
を有効に利用できず、フィルタ効率が悪いという問題が
あった。Furthermore, dirt (15) and dust (1) on the surface of the purification filter (5)
When 6) is attached and many bacteria are present in it,
Since the odor is generated and the purification filter (5) is a fixed type, the inflow side of the bath water (14) of the purification filter (5) is clogged first, and the entire surface area of the purification filter (5) is effective. However, there was a problem that the filter efficiency was poor.
更にまた、循環ポンプ(3)はコスト低減のために呼び
水始動をしなければならないものを使用しているから、
ポンプ始動時や長期の運転再開時には吸込ホース(12)
内に空気が入り込んでおり、また誤って浴槽(7)内に
浴槽水(14)がない時には浴槽水吸込口(8)より空気
を吸い込み、循環ポンプ(3)の運転を開始した場合に
はエアーかみし、以後の運転が不可能となる。この場合
には、浴槽水吸込口(8)に設けているプレフィルタ
(9)を取り外し、特殊アタッチメントのついている給
水ホースを取り付けて水道水を圧送し、吸込ホース(1
2)内の空気を排出しなければならず、極めて面倒であ
るという問題点があった。Furthermore, since the circulation pump (3) uses one that must be primed to reduce costs,
Suction hose (12) when starting the pump or restarting operation for a long time
If air has entered and the bath water (14) is not in the bathtub (7) by mistake, air is drawn in from the bathtub water inlet (8) and the circulation pump (3) is started. Air blows, and subsequent operation becomes impossible. In this case, remove the pre-filter (9) provided in the bath water suction port (8), attach a water supply hose with a special attachment to send tap water under pressure, and suck the suction hose (1
2) The air inside must be exhausted, which is very troublesome.
この発明はかかる問題点を解決するためになされたもの
で、浴槽水に持ち込まれた雑菌類の浄化を行い、循環ポ
ンプの停止時に生じるプレフィルタの表面に集積してい
るゴミ等の浴槽水への戻りをなくし、浄化フィルタの表
面に付着したゴミやその中に含まれる雑菌による悪臭の
発生を防止でき、しかもフィルタ効率を高め、ポンプの
エアかみが生じないようにした浴槽水浄化装置を得るこ
とを目的とする。The present invention has been made to solve such a problem, and purifies miscellaneous bacteria brought into the bath water, and removes dust and other bath water accumulated on the surface of the prefilter generated when the circulation pump is stopped. To obtain a bath water purification device that eliminates the backlash of dust and prevents the generation of offensive odors due to the dust adhering to the surface of the purification filter and the bacteria contained in it, and also improves the filter efficiency and prevents the air biting of the pump. The purpose is to
[課題を解決するための手段] この発明に係る浴槽水浄化装置は、浴槽の上方に位置す
る浄化水吐出口及びオゾン吐出口を有すると共に浴槽の
下方に位置し、プレフィルタを内蔵した浴槽水吸込口を
有し、浄化水吐出口とオゾン吐出口に接続されたインジ
ェクタを備えた浴槽ユニットと、循環ポンプ、浄化フィ
ルタ及びオゾン発生器を備えた浴槽水浄化装置本体と、
浴槽水吸込口と循環ポンプの吸込口側とを接続する吸込
ホースと、オゾン吐出口とオゾン発生器とを接続するオ
ゾンホースとを備えてなり、オゾン発生器により発生し
たオゾンの供給を浄化フィルタとオゾン吐出口とに切換
可能とする切換弁を浄化フィルタの吸込側に連通するホ
ースがオゾンホースと接続された部位に設けるようにし
ている。[Means for Solving the Problems] A bath water purifying apparatus according to the present invention has a purified water discharge port and an ozone discharge port located above the bath, and is located below the bath, and includes a pre-filter. A bathtub unit having a suction port and an injector connected to the purified water discharge port and the ozone discharge port, and a bath water purification apparatus main body having a circulation pump, a purification filter, and an ozone generator,
It is equipped with a suction hose that connects the bath water suction port and the suction port side of the circulation pump, and an ozone hose that connects the ozone discharge port and the ozone generator, and purifies the supply of ozone generated by the ozone generator. A switching valve capable of switching between the ozone hose and the ozone outlet is provided at a portion connected to the ozone hose with a hose communicating with the suction side of the purification filter.
上記プレフィルタは吸込側に設けられた粗フィルタと排
出側に設けられた密フィルタと、粗フィルタと密フィル
タとの間に形成された空間のゴミ保持部とからなる。The pre-filter is composed of a coarse filter provided on the suction side, a fine filter provided on the discharge side, and a dust holding portion in a space formed between the coarse filter and the fine filter.
また、上記浄化フィルタは両端に流入口と流出口を有す
るフィルタ容器と、フィルタ容器内に回転自在に配設さ
れ、翼を有してフィルタ容器内に流入する圧力水で回転
する円筒フィルタとからなる。更に、浄化フィルタはフ
ィルタ容器の一部或いは全部を紫外線透過物質で形成
し、円筒フィルタを照射する紫外線殺菌灯をフィルタ容
器の外部に取り付けている。Further, the purification filter comprises a filter container having an inlet and an outlet at both ends, and a cylindrical filter which is rotatably arranged in the filter container and has blades which are rotated by pressurized water flowing into the filter container. Become. Further, in the purification filter, a part or the whole of the filter container is formed of an ultraviolet light transmitting substance, and an ultraviolet sterilizing lamp for irradiating the cylindrical filter is attached to the outside of the filter container.
また、上記インジェクタはオゾン吐出口と連通するオゾ
ン口をオゾン供給停止時に閉塞するよう付勢するリング
状の弾性体で構成された逆止弁体を有する。更に、イン
ジェクタの吐出管先端に切欠部を設けるか、或いは、イ
ンジェクタの吐出管の先端部を可撓性樹脂で形成し、そ
の先端部の一部に切り起こして形成してなる可撓弁体を
設けるようにしている。Further, the injector has a check valve body made of a ring-shaped elastic body that urges the ozone port communicating with the ozone discharge port so as to be closed when the ozone supply is stopped. Further, a flexible valve body is formed by forming a notch at the tip of the injector discharge pipe, or by forming the tip of the injector discharge pipe with a flexible resin and cutting and raising part of the tip. Is provided.
[作用] この発明においては、浴槽ユニットに浄化水吐出口の他
にオゾン吐出口を設け、更に浄化水吐出口とオゾン吐出
口にインジェクタを取り付け、浴槽水浄化装置本体にオ
ゾン発生器を設け、オゾン吐出口とオゾン発生器をオゾ
ンホースで接続したから、オゾン発生器からのオゾンを
インジェクタにより浄化水と共に浴槽水に混入して浴槽
水内の雑菌を殺菌することができる。また、オゾンの供
給を浄化フィルタとオゾン吐出口に切換可能な切換弁を
浄化フィルタの吸込側に連通するホースがオゾンホース
と接続された部位に設け、切換弁をオゾン発生器からの
オゾンを浄化フィルタに供給されるように切換えること
により、浄化フィルタの表面に集積、吸着した垢、ゴミ
等に付着している雑菌もオゾンにより殺菌できると共に
フィルタに発生する雑菌による悪臭もオゾンによって消
臭される。[Operation] In this invention, the bathtub unit is provided with the ozone discharge port in addition to the purified water discharge port, the purified water discharge port and the ozone discharge port are further provided with injectors, and the ozone generator is provided in the bath water purification device main body. Since the ozone discharge port and the ozone generator are connected by the ozone hose, ozone from the ozone generator can be mixed with the purified water into the bath water by the injector to sterilize various bacteria in the bath water. In addition, a switching valve that can switch the supply of ozone between the purification filter and the ozone discharge port is provided at the location where the hose that communicates with the suction side of the purification filter is connected to the ozone hose, and the switching valve purifies the ozone from the ozone generator. By switching so that it is supplied to the filter, bacteria that accumulate on the surface of the purification filter, adsorbed dirt, dust, etc. can be sterilized by ozone, and the bad odor caused by bacteria generated on the filter is also deodorized by ozone. .
また、プレフィルタを吸込側の粗フィルタと排出側の密
フィルタと、これら両フィルタの間に形成された空間の
ゴミ保持部とで構成したので粗フィルタの表面に集積さ
れる大きなゴム以外のゴミや垢は保持空間部に保持され
るために循環ポンプの運転停止時や、清掃のためのプレ
フィルタ取外時にゴミや垢が浴槽内に戻ることはない。Further, since the pre-filter is composed of the suction side coarse filter, the discharge side dense filter, and the dust holding portion of the space formed between these two filters, dust other than large rubber accumulated on the surface of the coarse filter is collected. Since dirt is retained in the holding space, dust and dirt do not return to the bath when the circulation pump is stopped or when the prefilter is removed for cleaning.
更に、浄化フィルタを流入口と流出口を有するフィルタ
容器と、フィルタ容器内に回転自在に配設され、翼を有
してフィルタ容器内に流入する圧力水で回転する円筒フ
ィルタと、フィルタ容器の外部に取り付けられた紫外線
殺菌灯とで構成し、フィルタ容器の一部又は全部を紫外
線透過物質で形成したから、円筒フィルタが回転するこ
とによりゴミがフィルタ全面に分散され円筒フィルタの
流入側の目詰りがなくなると共に、円筒フィルタの表面
に集積・吸着している垢、ゴミに付着している細菌を均
一に紫外線殺菌灯で照射できる。Furthermore, a purification filter has a filter container having an inflow port and an outflow port, a cylindrical filter that is rotatably disposed in the filter container, has a blade, and is rotated by pressurized water flowing into the filter container; Since it is composed of an ultraviolet germicidal lamp attached to the outside, and part or all of the filter container is made of an ultraviolet light transmitting substance, dust is dispersed on the entire surface of the filter by rotating the cylindrical filter, and the eye on the inflow side of the cylindrical filter As the clogging disappears, the dirt and bacteria that have accumulated and adsorbed on the surface of the cylindrical filter can be uniformly irradiated with an ultraviolet germicidal lamp.
更にまた、インジェクタにはオゾン吐出口と連通するオ
ゾン管をオゾン供給停止時に閉塞するよう付勢するリン
グ状の弾性体を設けるようにしたから、循環ポンプの停
止時にオゾン吐出口を閉じるために、オゾンホース内に
浴槽内が逆流することはない。また、インジェクタの吐
出管先端に切欠部或いはインジェクタの吐出管に管内ち
管体とを連通させる開口とその開口を管外から閉塞する
可撓片とからなる弁体を設けたので、浴槽水浄化装置本
体の循環ポンプと浄化フィルタとの間に水量低下時に循
環ポンプとオゾン発生器の運転を停止させる電気信号を
出力する水量計を設けた浴槽水浄化装置では、循環ポン
プの運転中にインジェクタの吐出管の先端を指で閉塞し
た場合にも浄化水は切欠部或いは弁体を通過して浴槽内
に吐出され、水量の低下は生じないために水量計が運転
停止の電気信号を出力せず、循環ポンプ及びオゾン発生
器が一時的に停止することはない。Furthermore, since the injector is provided with a ring-shaped elastic body that urges the ozone pipe communicating with the ozone discharge port so as to be closed when the ozone supply is stopped, in order to close the ozone discharge port when the circulation pump is stopped, There is no reverse flow in the bathtub into the ozone hose. In addition, since a valve body is provided at the tip of the injector discharge pipe, the valve body is provided with a notch or an opening for communicating the pipe inside the discharge pipe of the injector with a flexible piece for closing the opening from the outside of the pipe. In the bath water purifier equipped with a water meter that outputs an electric signal that stops the operation of the circulation pump and the ozone generator when the amount of water drops, between the circulation pump of the main body of the device and the purification filter. Even if the tip of the discharge pipe is blocked with a finger, the purified water passes through the notch or the valve body and is discharged into the bathtub, and since the water volume does not decrease, the water meter does not output an electric signal for stopping the operation. , The circulation pump and ozone generator are not stopped temporarily.
[実施例] 第1図はこの発明の一実施例を示す断面図である。図に
おいて従来例と同一の構成は同一符号を付して重複した
構成の説明を省略する。この実施例の水量計(4)は循
環ポンプ(3)からの水量が例えば浄化フィルタ(5)
等の目詰り等によって低下したときに循環ポンプ(3)
と後述するオゾン発生器を停止させる電気信号を出力す
る。また、浄化フィルタ(5)はロ紙や不織布からなる
円筒フィルタ(5a)と円筒フィルタ(5a)を収納するフ
ィルタ容器(5b)と構成される二重構造となっている。
(20)は浴槽水浄化装置本体(1)に配設されたオゾン
発生器、(21)は循環ポンプ(3)とオゾン発生器(2
0)等の運転を制御する制御回路で、電源プラグ(2)
に接続されている。(22)はオゾン発生器(20)に一端
が接続され、他端が浴槽ユニット(6)の浴槽(7)の
上方に位置して設けられたオゾン吐出口(23)に接続さ
れているオゾンホースである。(24)は浄化フィルタ
(5)の吸込側に設けられたインジェクタ、(25)はオ
ゾンホース(22)の途中に設けられた切換弁で、インジ
ェクタ(24)とホース(26)を介して接続されている。
(27)は浄化水吐出用インジェクタで、浄化水吐出口
(11)とオゾン吐出口(23)が接続されている。[Embodiment] FIG. 1 is a sectional view showing an embodiment of the present invention. In the figure, the same configurations as those of the conventional example are denoted by the same reference numerals, and the description of the duplicate configurations is omitted. In the water meter (4) of this embodiment, the amount of water from the circulation pump (3) is, for example, a purification filter (5).
Circulation pump (3) when it is lowered due to clogging etc.
And an electric signal for stopping the ozone generator described later are output. Further, the purification filter (5) has a double structure including a cylindrical filter (5a) made of paper or non-woven cloth and a filter container (5b) accommodating the cylindrical filter (5a).
(20) is an ozone generator installed in the bath water purification device body (1), and (21) is a circulation pump (3) and an ozone generator (2).
0) etc. is a control circuit for controlling the operation, such as a power plug (2)
It is connected to the. The ozone (22) has one end connected to the ozone generator (20) and the other end connected to an ozone discharge port (23) provided above the bath (7) of the bath unit (6). It's a hose. (24) is an injector provided on the suction side of the purification filter (5), (25) is a switching valve provided in the middle of the ozone hose (22), and is connected via the injector (24) and the hose (26). Has been done.
(27) is an injector for discharging purified water, which is connected to the purified water discharge port (11) and the ozone discharge port (23).
上記のように構成された浴槽水浄化装置では、何人かが
入浴した後の浴槽水(14)中に雑菌が含まれる場合、切
換弁(25)をオゾンがオゾン吐出口(23)に供給される
ように設定しておくと、浴槽水浄化装置本体(1)の運
転中、オゾン発生器(20)で発生したオゾンはオゾンホ
ース(22)を介してオゾン吐出口(23)に供給可能とな
る。このとき、循環ポンプ(3)が運転しており、浄化
水が浄化水吐出口(11)から浄化水吐出用インジェクタ
(27)に送られると、そのインジェクタ(27)内に負圧
が発生し、その負圧によってオゾン発生器(20)に発生
したオゾンをオゾンホース(22)、オゾン吐出口(23)
を介して引き込み、インジェクタ(27)で浄化水と混入
されて、インジェクタ(27)の吐出口より浴槽(7)内
に排出される。従って、オゾンが浴槽水(14)と混入し
て浴槽水(14)内の雑菌を殺菌する。また、切換弁(2
5)をオゾンが浄化フィルタ(5)に供給されるように
切換えると、オゾン発生器(20)で発生したオゾンはオ
ゾンホース(22)、ホース(26)を介してインジェクタ
(24)に供給可能となる。このとき、循環ポンプ(3)
が運転しており、浴槽水(14)が循環ポンプ(3)から
インジェクタ(24)に送られるとそのインジェクタ(2
4)によって、オゾンをオゾンホース(22)の一部、ホ
ース(26)を介して引き込み、インジェクタ(24)で浴
槽水(14)と混入されてインジェクタ(24)より浄化フ
ィルタ(5)に供給される。従って、浴槽水(14)内に
混入しているオゾンが浄化フィルタ(5)の表面に集積
・吸着した垢(15)、ゴミ(16)等に付着している雑菌
を殺菌すると共に浄化フィルタ(5)に発生する雑菌に
よる悪臭もオゾンによって消臭される。In the bathtub water purifying apparatus configured as described above, ozone is supplied to the ozone discharge port (23) through the switching valve (25) when bacteria are contained in the bathtub water (14) after some people take a bath. With this setting, ozone generated in the ozone generator (20) can be supplied to the ozone discharge port (23) through the ozone hose (22) while the bath water purification device body (1) is operating. Become. At this time, when the circulating pump (3) is operating and purified water is sent from the purified water discharge port (11) to the purified water discharge injector (27), a negative pressure is generated in the injector (27). , Ozone generated in the ozone generator (20) due to the negative pressure, ozone hose (22), ozone discharge port (23)
Through the injector (27), mixed with purified water by the injector (27), and discharged into the bath (7) through the discharge port of the injector (27). Therefore, ozone mixes with the bath water (14) to kill germs in the bath water (14). In addition, the switching valve (2
By switching 5) so that ozone is supplied to the purification filter (5), ozone generated in the ozone generator (20) can be supplied to the injector (24) via the ozone hose (22) and hose (26). Becomes At this time, the circulation pump (3)
When the bath water (14) is sent from the circulation pump (3) to the injector (24), the injector (2
By 4), ozone is drawn through a part of the ozone hose (22) and the hose (26), mixed with the bath water (14) by the injector (24), and supplied from the injector (24) to the purification filter (5). To be done. Therefore, the ozone mixed in the bath water (14) sterilizes the dirt (15) accumulated and adsorbed on the surface of the purification filter (5), the bacteria attached to the dust (16), and the purification filter ( The bad odor caused by various bacteria generated in 5) is also eliminated by ozone.
第2図は、プレフィルタの別の実施例を示す断面図であ
る。FIG. 2 is a sectional view showing another embodiment of the prefilter.
この実施例のプレフィルタ(9)は吸込側に設けらた粗
フィルタ(30)と排出側に設けられた密フィルタ(31)
とこれら両フィルタ(30),(31)間に形成された空間
のゴミ保持部(32)とで構成されている。従って、プレ
フィルタ(9)の粗フィルタ(30)の表面に集積される
大きなゴミ以外のゴミ(16)や垢(15)は保持空間部
(32)に保持されるため、循環ポンプ(3)の運転停止
時や清掃のためのプレフィルタ(9)の取外時にゴミ
(16)や垢(15)が浴槽(7)内に戻ることはなくな
る。The pre-filter (9) of this embodiment is a coarse filter (30) provided on the suction side and a dense filter (31) provided on the discharge side.
And a dust holding portion (32) in the space formed between these filters (30) and (31). Therefore, dust (16) and dirt (15) other than large dust accumulated on the surface of the coarse filter (30) of the pre-filter (9) are held in the holding space (32), and therefore the circulation pump (3). The dust (16) and dirt (15) will not return to the bathtub (7) when the operation of the vehicle is stopped or when the prefilter (9) for cleaning is removed.
第3図は、浄化フィルタの別の実施例を示す断面図であ
る。FIG. 3 is a sectional view showing another embodiment of the purification filter.
この実施例の浄化フィルタ(5)は円筒フィルタ(5a)
とこれを収納するフィルタ容器(5b)と、フィルタ容器
(5b)の外部に取り付けられた紫外線殺菌灯(5c)とか
らなる。そして、フィルタ容器(5b)は円筒状に形成さ
れ、流入口(40)と流出口キャップ(41)を有し、フィ
ルタ容器(5b)の紫外線殺菌灯(5c)が位置する部分に
は紫外線透過物質で形成された窓(42)が設けられてい
る。また、円筒状フィルタ(5a)は、ロ紙や不織布から
形成され、フィルタ容器(5b)の流入口(40)に対応す
る部分に翼(43)と軸(44)を一体に有している。(4
5)は円筒フィルタ(5a)の軸(44)を受ける軸受であ
る。(46)はパッキン、(47)は殺菌灯カバーである。
この実施例では浴槽水(14)が循環ポンプ(3)によっ
てフィルタ容器(5b)内に流入口(40)より送り込まれ
ると、浴槽水(14)が圧力水となって翼(43)に当り、
円筒フィルタ(5a)を回転させる。従って、浴槽水(1
4)に含まれるゴミ(16)がフィルタ全面に分散され、
円筒フィルタ(5a)の流入側の目詰りがなくなる。ま
た、円筒フィルタ(5a)の表面に集積・吸着している垢
(15)、ゴミ(16)に付着している細菌に紫外線殺菌灯
(5c)の紫外線が窓(42)を透過して円筒フィルタ(5
a)の回転によって均一に照射され、殺菌が円筒フィル
タ(5a)の全面で行われる。The purification filter (5) of this embodiment is a cylindrical filter (5a).
And a filter container (5b) for accommodating the same, and an ultraviolet germicidal lamp (5c) attached to the outside of the filter container (5b). The filter container (5b) is formed in a cylindrical shape, has an inlet (40) and an outlet cap (41), and the portion of the filter container (5b) where the ultraviolet germicidal lamp (5c) is located is transparent to ultraviolet light. A window (42) made of material is provided. The cylindrical filter (5a) is made of paper or non-woven fabric and integrally has a blade (43) and a shaft (44) at a portion corresponding to the inlet (40) of the filter container (5b). . (Four
5) is a bearing that receives the shaft (44) of the cylindrical filter (5a). (46) is a packing and (47) is a germicidal lamp cover.
In this embodiment, when the bath water (14) is fed into the filter container (5b) by the circulation pump (3) from the inlet (40), the bath water (14) becomes pressure water and hits the blade (43). ,
Rotate the cylindrical filter (5a). Therefore, bath water (1
Dust (16) contained in 4) is dispersed on the entire surface of the filter,
No clogging on the inflow side of the cylindrical filter (5a). In addition, the dirt (15) accumulated on the surface of the cylindrical filter (5a) and the bacteria adhering to the dust (16) are transmitted by the ultraviolet rays of the ultraviolet germicidal lamp (5c) through the window (42) to form a cylinder Filter (5
Irradiation is performed uniformly by rotation of a), and sterilization is performed on the entire surface of the cylindrical filter (5a).
第4図は浄化水吐出用インジェクタの別の実施例を示す
断面図、第5図(a),(b)は浄化水吐出用インジェ
クタに用いられる弁体をそれぞれ示す斜視図である。こ
の実施例の浄化水吐出用インジェクタ(27)は浄化水吐
出口(11)が接続される吐出パイプ(50)と、吐出パイ
プ(50)に接続され、浄化水の流速を上げるためのラッ
パ管(51)と、一端が吐出パイプ(50)に接続され、ラ
ッパ管(51)を取り巻き、他端を吐出口とする吐出管
(52)と、吐出管(52)に接続されたオゾン管(53)
と、ラッパ管(51)と吐出管(52)とにより形成される
負圧チャンバ(54)とから構成されている。(55)は第
5図に示すリング状強制体よりなる弁体で、吐出管(5
2)内に配設され、常時はオゾン管(53)を閉塞してい
る。(53a)は弁体(55)の変形凹部である。(56)は
吐出管(52)の吐出側の端部に形成された切欠部であ
る。FIG. 4 is a sectional view showing another embodiment of the purified water discharge injector, and FIGS. 5 (a) and 5 (b) are perspective views showing a valve element used in the purified water discharge injector, respectively. The purified water discharge injector (27) of this embodiment is connected to the discharge pipe (50) to which the purified water discharge port (11) is connected, and a trumpet pipe connected to the discharge pipe (50) for increasing the flow rate of the purified water. (51), a discharge pipe (52) having one end connected to the discharge pipe (50) and surrounding the trumpet pipe (51) and the other end serving as a discharge port, and an ozone pipe (connected to the discharge pipe (52) ( 53)
And a negative pressure chamber (54) formed by the trumpet pipe (51) and the discharge pipe (52). (55) is a valve element consisting of a ring-shaped forcing element shown in FIG.
It is installed in 2) and normally closes the ozone pipe (53). (53a) is a deformed concave portion of the valve body (55). (56) is a notch formed in the end of the discharge pipe (52) on the discharge side.
第6図は浄化水吐出用インジェクタのもう一つ別の実施
例を示す斜視図、第7図は同実施例の断面図である。こ
の実施例は吐出管(52)の先端部をゴム或いは軟質塩化
ビニール樹脂で形成し、その先端部の一部に切り起こし
て形成してなる可撓弁体(57)を構成したものである。FIG. 6 is a perspective view showing another embodiment of the purified water discharge injector, and FIG. 7 is a sectional view of the same embodiment. In this embodiment, the tip of the discharge pipe (52) is made of rubber or soft vinyl chloride resin, and a flexible valve element (57) is formed by cutting and raising a part of the tip. .
第4図〜第6図に示す実施例では、浴槽(7)内の浴槽
水(14)中に浄化水吐出用インジェクタ(27)が水没し
ていて、循環ポンプ(3)の運転を停止している場合に
浴槽水(14)がオゾンホース(22)へと逆流するのを弁
体(55)が阻止する。In the embodiment shown in FIGS. 4 to 6, the purified water discharge injector (27) is submerged in the bath water (14) in the bath (7), and the operation of the circulation pump (3) is stopped. The valve body (55) prevents the bath water (14) from flowing back to the ozone hose (22) when it is in the open state.
また、循環ポンプ(3)の運転中で、浄化水吐出用イン
ジェクタ(27)の吐出管(52)からオゾンが混じった浄
化水が噴出している場合に、子供がいたづらに指などで
吐出管(52)の先端を塞いだとしても吐出管(52)の切
欠部(56)或いは可撓本体(57)が開いてその浄化水が
浴槽(7)内へと流出する。従って、水量計(4)に流
量変化は起こらないから水量計(4)が運転停止の電気
信号を出力せず、循環ポンプ(3)及びオゾン発生器
(20)の運転が一時に停止するということが防止され
る。Also, when the circulating pump (3) is in operation and purified water containing ozone is ejected from the discharge pipe (52) of the purified water ejector injector (27), it is ejected by a finger etc. Even if the tip of the pipe (52) is blocked, the notch (56) of the discharge pipe (52) or the flexible main body (57) opens, and the purified water flows out into the bath (7). Therefore, since the flow rate does not change in the water meter (4), the water meter (4) does not output the electric signal of the operation stop, and the operation of the circulation pump (3) and the ozone generator (20) is temporarily stopped. Is prevented.
[発明の効果] この発明は以上説明したとおり、浴槽ユニットに浄化水
吐出口の他にオゾン吐出口を設け、浄化水吐出口とオゾ
ン吐出口にインジェクタを取り付け、浴槽水浄化装置本
体にオゾン発生器を設け、オゾン吐出口とオゾン発生器
をオゾンホースで接続し、オゾン発生器からのオゾンを
インジェクタにより浄化水と共に浴槽水に混入するよう
にすると共に、オゾンの供給を浄化フィルタとオゾン吐
出口に切換可能な切換弁を設け、切換弁によりオゾン発
生器からのオゾンを浄化フィルタに供給されるようにし
たので、浴槽水内の雑菌を殺菌することができ、また浄
化フィルタの表面に集積、吸着した垢、ゴミ等に付着し
ている雑菌もオゾンにより殺菌できると共にフィルタに
発生する雑菌による悪臭もオゾンによって消臭されると
いう効果も有する。[Effects of the Invention] As described above, the present invention provides an ozone discharge port in addition to a purified water discharge port in a bathtub unit, attaches injectors to the purified water discharge port and the ozone discharge port, and generates ozone in the bath water purification apparatus main body. The ozone outlet is connected to the ozone generator with an ozone hose so that the ozone from the ozone generator can be mixed with the purified water into the bath water by the injector, and the ozone supply can be adjusted by the purification filter and the ozone outlet. Since a switching valve that can be switched to is provided and ozone is supplied from the ozone generator to the purification filter by the switching valve, various bacteria in the bath water can be sterilized and accumulated on the surface of the purification filter. It is said that ozone can sterilize bacteria adhering to the adhering dirt, dust, etc., and that the bad odor caused by bacteria on the filter will also be deodorized by ozone. It also has an effect.
また、プレフィルタを吸込側の粗フィルタと排出側の密
フィルタとこれら両フィルタの間に形成された空間のゴ
ミ保持部とで構成し、粗フィルタの表面に集積される大
きなゴミ以外のゴミや垢は保持空間部に保持させるよう
にしたので、循環ポンプの運転停止時や清掃のためのプ
レフィルタ取外時にゴミや垢が浴槽内に戻ることを防止
できるという効果がある。In addition, the pre-filter is composed of a suction-side coarse filter, a discharge-side dense filter, and a dust holding portion in the space formed between these filters, so as to prevent dust other than large dust accumulated on the surface of the coarse filter. Since the dirt is held in the holding space, there is an effect that it is possible to prevent dirt and dirt from returning to the bathtub when the circulation pump is stopped or the prefilter is removed for cleaning.
更に、浄化フィルタを流入口と流出口を有するフィルタ
容器と、フィルタ容器内に回転自在に配設され、翼を有
してフィルタ容器内に流入する圧力水で回転する円筒フ
ィルタと、フィルタ容器の外部に取り付けられた紫外線
殺菌灯とで構成し、フィルタ容器の一部又は全部を紫外
線透過物質で形成したので、円筒フィルタが回転するこ
とによりゴミがフィルタ全面に分散され円筒フィルタの
流入側の目詰りがなくなってフィルタ効率がよくなると
共に、円筒フィルタの表面に集積・吸着している垢、ゴ
ミに付着している細菌を均一に紫外線殺菌灯で照射し
て、垢、ゴミに付着している細菌を効率よく殺菌できる
という効果がある。Furthermore, a purification filter has a filter container having an inflow port and an outflow port, a cylindrical filter that is rotatably disposed in the filter container, has a blade, and is rotated by pressurized water flowing into the filter container; It is composed of an ultraviolet germicidal lamp attached to the outside, and part or all of the filter container is made of an ultraviolet-transparent substance.Therefore, when the cylindrical filter rotates, dust is dispersed on the entire surface of the filter and the eye on the inflow side of the cylindrical filter As the clogging is eliminated and the filter efficiency is improved, the bacteria that have accumulated and adsorbed on the surface of the cylindrical filter are uniformly irradiated with the ultraviolet germicidal lamp to the bacteria that have adhered to the dust, and bacteria that adhere to the dust There is an effect that can be efficiently sterilized.
更にまた、インジェクタにはオゾン吐出口と連通するオ
ゾン管をオゾン供給停止時に閉塞するよう付勢するリン
グ状の弾性体を設け、循環ポンプの停止時にオゾン吐出
口を閉じるようにしたので、オゾンホース内に浴槽水が
逆流することが防止されるという効果を有する。また、
インジェクタの吐出管先端に切欠部或いはインジェクタ
の吐出管に管内と管体とを連通させる開口とその開口を
管外から閉塞する可撓片とからなる弁体を設け、循環ポ
ンプの運転中にインジェクタの吐出管の先端を指で閉塞
した場合にも浄化水は切欠部或いは弁体を通過して浴槽
内に吐出され、水量の低下は生じないようにしたので、
水量計が運転停止の電気信号を出力せず、循環ポンプ及
びオゾン発生器が一時的に停止することが防止されると
いう効果である。Furthermore, the injector is provided with a ring-shaped elastic body that urges the ozone pipe communicating with the ozone discharge port so as to be closed when the ozone supply is stopped, and the ozone discharge port is closed when the circulation pump is stopped. This has the effect of preventing backflow of bath water into the interior. Also,
A valve body including a notch at the tip of the discharge pipe of the injector or an opening for communicating the inside of the pipe with the discharge pipe of the injector and a flexible piece for closing the opening from the outside of the pipe is provided, and the injector is provided while the circulation pump is operating Even when the tip of the discharge pipe is blocked with a finger, the purified water passes through the notch or the valve body and is discharged into the bathtub so that the amount of water does not decrease.
This is an effect that the water meter does not output an electric signal for stopping the operation, and the circulation pump and the ozone generator are prevented from temporarily stopping.
第1図はこの発明の一実施例を示す断面図、第2図はプ
レフィルタの別の実施例を示す断面図、第3図は浄化フ
ィルタの別の実施例を示す断面図、第4図は浄化水吐出
用インジェクタの別の実施例を示す断面図、第5図
(a),(b)は浄化水吐出用インジェクタに用いられ
る弁体をそれぞれ示す斜視図、第6図は浄化水吐出用イ
ンジェクタのもう一の別の実施例を示す斜視図、第7図
は同実施例の断面図、第8図は従来の浴槽水浄化装置を
示す断面図、第9図は同装置のプレフィルタの変形例を
示す断面図である。 図において、(1)は浴槽水浄化装置本体、(3)は循
環ポンプ、(4)は水量計、(5)は浄化フィルタ、
(6)は浴槽ユニット、(7)は浴槽、(8)は浴槽水
吸込口、(9)はプレフィルタ、(11)は浄化水吐出
口、(12)は吸込ホース、(13)は吐出ホース、(14)
は浴槽水、(20)はオゾン発生器、(22)はオゾンホー
ス、(23)はオゾン吐出口、(25)は切換弁、(26)は
ホース、(27)は浄化水吐出用インジェクタである。 なお各図中、同一符号は同一又は相当部分を示す。1 is a sectional view showing an embodiment of the present invention, FIG. 2 is a sectional view showing another embodiment of a prefilter, FIG. 3 is a sectional view showing another embodiment of a purification filter, and FIG. Is a cross-sectional view showing another embodiment of the purified water discharge injector, FIGS. 5 (a) and 5 (b) are perspective views showing valve bodies used in the purified water discharge injector, and FIG. FIG. 7 is a perspective view showing another embodiment of the fuel injector, FIG. 7 is a sectional view of the same embodiment, FIG. 8 is a sectional view showing a conventional bath water purifying apparatus, and FIG. 9 is a prefilter of the apparatus. It is sectional drawing which shows the modification. In the figure, (1) is a bathtub water purifying apparatus main body, (3) is a circulation pump, (4) is a water meter, (5) is a purifying filter,
(6) bathtub unit, (7) bathtub, (8) bathtub water suction port, (9) prefilter, (11) purified water discharge port, (12) suction hose, (13) discharge Hoses, (14)
Is bath water, (20) is an ozone generator, (22) is an ozone hose, (23) is an ozone outlet, (25) is a switching valve, (26) is a hose, and (27) is a purified water injector. is there. In each drawing, the same reference numerals indicate the same or corresponding parts.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 FI 技術表示箇所 C02F 1/32 1/50 C (72)発明者 小曽根 正明 群馬県新田郡尾島町大字岩松800番地 三 菱電機株式会社群馬製作所内 (72)発明者 広瀬 元昭 群馬県新田郡尾島町大字岩松800番地 三 菱電機株式会社群馬製作所内 (56)参考文献 特開 昭63−88095(JP,A) 実開 昭62−97639(JP,U) 実開 昭50−72536(JP,U)─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. 5 Identification number Internal reference number FI Technical indication C02F 1/32 1/50 C (72) Inventor Masaaki Ozone 800 Iwamatsu, Oshima, Nitta-gun, Gunma Prefecture Address Sanritsu Electric Co., Ltd. Gunma Works (72) Inventor Motoaki Hirose 800 Iwamatsu, Oshima-cho, Nitta-gun, Gunma Sanritsu Electric Co., Ltd. Gunma Works (56) Reference JP 63-88095 (JP, A) Actual development Sho 62-97639 (JP, U) Actual development Sho 50-72536 (JP, U)
Claims (7)
浄化水吐出口及びオゾン吐出口を有すると共に浴槽の下
方に位置し、プレフィルタを内蔵した浴槽水吸込口を有
し、浄化水吐出口とオゾン吐出口に接続されたインジェ
クタを備えた浴槽ユニットと、浴槽外に設置され、循環
ポンプ、循環ポンプに接続された浄化フィルタ及びオゾ
ン発生器を備えた浴槽水浄化装置本体と、浴槽水吸込口
と循環ポンプの吸込側とを接続する吸込ホースと、浄化
水吐出口と浄化フィルタの排出側とを接続する吐出ホー
スと、オゾン吐出口とオゾン発生器とを接続するオゾン
ホースとを備えてなり、オゾン発生器により発生したオ
ゾンの供給を浄化フィルタとオゾン吐出口とに切換可能
とする切換弁を浄化フィルタの吸込側に連通するホース
がオゾンホースと接続された部位に設けたことを特徴と
する浴槽水浄化装置。1. Purified water having a purified water discharge port and an ozone discharge port which are installed in the bathtub and are located above the bathtub and which are located below the bathtub and have a prefilter incorporated therein. A bathtub unit having an outlet and an injector connected to the ozone outlet, a bathtub water purifying apparatus body provided outside the bathtub, having a circulation pump, a purification filter connected to the circulation pump, and an ozone generator, and a bathtub A suction hose that connects the water suction port to the suction side of the circulation pump, a discharge hose that connects the purified water discharge port and the discharge side of the purification filter, and an ozone hose that connects the ozone discharge port and the ozone generator. A hose that is connected to the suction side of the purification filter has a switching valve that can switch the supply of ozone generated by the ozone generator between the purification filter and the ozone discharge port. Bath water purification device is characterized in that provided in the connection has been site.
ルタと、排出側に設けられた密フィルタと、粗フィルタ
及び密フィルタとの間に形成された空間のゴミ保持部と
からなることを特徴とする1項記載の浴槽水浄化装置。2. The pre-filter comprises a coarse filter provided on the suction side, a fine filter provided on the discharge side, and a dust holding portion of a space formed between the coarse filter and the fine filter. The bathtub water purifying apparatus according to item 1.
するフィルタ容器と、フィルタ容器内に回転自在に配設
され、翼を有してフィルタ容器内に流入する圧力水で回
転する円筒フィルタとからなることを特徴とする1項又
は2項記載の浴槽水浄化装置。3. A purification filter, which is a filter container having an inlet and an outlet at both ends, and a cylindrical filter which is rotatably disposed in the filter container and has blades which are rotated by pressurized water flowing into the filter container. The bathtub water purifying apparatus according to claim 1 or 2, characterized in that
は全部が構成されたフィルタ容器と、フィルタ容器内に
配設された円筒フィルタと、フィルタ容器の外部に取り
付けられ、円筒フィルタを照射する紫外線殺菌灯とから
なることを特徴とする1項、2項又は3項記載の浴槽水
浄化装置。4. A purifying filter, which is a filter container partially or wholly made of an ultraviolet-transparent substance, a cylindrical filter arranged in the filter container, and an ultraviolet ray attached to the outside of the filter container to irradiate the cylindrical filter. The bath water purifying apparatus according to item 1, 2 or 3, which comprises a germicidal lamp.
ゾン管をオゾン供給停止時に閉塞するよう付勢するリン
グ状の弾性体で構成された逆止弁体を有することを特徴
とする1項、2項、3項又は4項記載の浴槽水浄化装
置。5. The injector has a check valve body made of a ring-shaped elastic body for urging the ozone pipe communicating with the ozone discharge port so as to be closed when the ozone supply is stopped. The bath water purification device according to item 3, item 3, or item 4.
低下時に循環ポンプとオゾン発生器の運転を停止させる
電気信号を出力する水量計を設け、インジェクタの吐出
管先端に切欠部を設けたことを特徴とする1項、2項、
3項、4項又は5項記載の浴槽水浄化装置。6. A water meter, which outputs an electric signal for stopping the operation of the circulation pump and the ozone generator when the amount of water drops, is provided between the circulation pump and the purification filter, and a notch is provided at the tip of the discharge pipe of the injector. 1, which is characterized in that
The bath water purifying apparatus according to item 3, 4, or 5.
低下時に循環ポンプとオゾン発生器の運転を停止させる
電気信号を出力する水量計を設け、インジェクタの吐出
管の先端部を可撓性樹脂で形成し、その先端部の一部に
切り起こして形成してなる可撓弁体を設けたことを特徴
とする1項、2項、3項、4項又は5項記載の浴槽水浄
化装置。7. A water meter, which outputs an electric signal for stopping the operation of the circulation pump and the ozone generator when the amount of water decreases, is provided between the circulation pump and the purification filter, and the tip of the discharge pipe of the injector is flexible. 6. A bath valve water purification device according to any one of items 1, 2, 3, 4 and 5, characterized in that a flexible valve body is formed of a resin and is cut and raised at a part of its tip. apparatus.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63215277A JPH0698352B2 (en) | 1988-08-31 | 1988-08-31 | Bathtub water purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63215277A JPH0698352B2 (en) | 1988-08-31 | 1988-08-31 | Bathtub water purifier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0263596A JPH0263596A (en) | 1990-03-02 |
JPH0698352B2 true JPH0698352B2 (en) | 1994-12-07 |
Family
ID=16669649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63215277A Expired - Lifetime JPH0698352B2 (en) | 1988-08-31 | 1988-08-31 | Bathtub water purifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0698352B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150096043A (en) * | 2014-02-14 | 2015-08-24 | 방병훈 | Excrement purifying system using ozone |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0537393U (en) * | 1991-10-21 | 1993-05-21 | トースイ株式会社 | Pool ozone purification equipment |
JP7177518B2 (en) * | 2020-06-17 | 2022-11-24 | コイケエンジニアリングアンドサービス株式会社 | filtration device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5072536U (en) * | 1973-11-06 | 1975-06-26 | ||
JPS6297639U (en) * | 1985-12-05 | 1987-06-22 | ||
JPS6388095A (en) * | 1986-09-30 | 1988-04-19 | Techno:Kk | Circulation bath apparatus |
-
1988
- 1988-08-31 JP JP63215277A patent/JPH0698352B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150096043A (en) * | 2014-02-14 | 2015-08-24 | 방병훈 | Excrement purifying system using ozone |
Also Published As
Publication number | Publication date |
---|---|
JPH0263596A (en) | 1990-03-02 |
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