JP4231340B2

JP4231340B2 - Continuous supply device for high-concentration saline and continuous supply method for high-concentration saline

Info

Publication number: JP4231340B2
Application number: JP2003173632A
Authority: JP
Inventors: 義夫山口; 滋尾崎; 清司天野; 真紀子七尾; 恵理子渡辺
Original assignee: Janome Sewing Machine Co Ltd
Current assignee: Janome Sewing Machine Co Ltd
Priority date: 2003-06-18
Filing date: 2003-06-18
Publication date: 2009-02-25
Anticipated expiration: 2023-06-18
Also published as: JP2005007272A

Description

【０００１】
【発明の属する技術分野】
本発明は、電解殺菌装置などで用いられる一定濃度の食塩水を生成するために求められる、高濃度食塩水を一定間隔で連続して生成供給する、高濃度食塩水の連続供給装置および高濃度食塩水の連続供給方法に関する。
【０００２】
【従来の技術】
最近の水の安全に関する要望に対して、水を塩素殺菌することで安全な水を供給することが行われている。その塩素の投入に関しては、直接塩素剤(さらし粉)を投入することや、次亜塩素酸を投入する方法がある。しかしながら前者はその投入量の管理が困難で管理責任者を必要とし、後者は次亜塩素酸そのものの管理に注意を払う必要があり、一般家庭でかつ管理されないことを前提にした利用には適さない。このため、一定濃度の食塩水を電気分解して、塩素を生成して水を処理しようとする試みが行われている。
【０００３】
【発明が解決しようとする課題】
一定濃度の食塩水を電気分解するためには、まず、一定濃度の食塩水を供給する必要がある。このため、事前に一定濃度の食塩水を作って、装置に供給することで、一定濃度の食塩水を供給することが行われた。しかしながら、一定濃度の食塩水を所定量連続して供給するためには、消費する量に対応した食塩水タンクを装置内部に設ける必要があり、装置全体が極めて大きなものになってしまう、という問題があった。
このため、食塩そのものを装置内部に収納して、必要量に対する水を供給して一定濃度の食塩水を生成することが試みられたが、溶解速度が遅い、濃度分布にバラツキが生じるなどの不具合があった。食塩の潮解性があることで一定量の食塩の投入も、極めて困難な問題であった。
【０００４】
本発明は上記問題点を解消し、一定濃度の高濃度食塩水を一定間隔で連続して生成供給する、高濃度食塩水の連続供給装置および高濃度食塩水の連続供給方法を提供することをその課題とする。そしてこの高濃度食塩水を水で希釈することで要求される濃度の食塩水を供給することができる。
【０００５】
【課題を解決するための手段】
このため本発明では、
食塩溶解時間を計測する計時手段と、水を供給するための手段に接続され、水を取り込むための取り込み口と、前記計時手段の計測結果に従って、食塩が供給された高濃度食塩水を取り出す取り出し口とを備え、水を一定量収納可能な容器である装置本体と、
該装置本体の底部から所定の高さに位置を維持するための手段に支持された食塩保持容器とを備え、
該食塩保持容器は内部に蓄えた食塩が食塩保持容器の周囲の水に接触して無攪拌で溶解するための多数の開口部を形成するとともに、前記食塩保持容器の開口部は溶解した高濃度食塩水が下方に沈殿する沈殿流れを形成する外形形状に形成されていることを特徴とする、高濃度食塩水の連続供給装置とすることで課題を解決した。
【０００６】
また、食塩溶解時間を計測する計時手段と、一端を水を供給するための手段に接続されて水の供給を遮断状態と供給状態に制御する制御手段を備えた水供給配管が接続された水を取り込むための取り込み口と、前記計時手段により計測された計測結果により、高濃度食塩水の取り出しを遮断状態と取り出し状態に制御する制御するための手段を備えた高濃度食塩水の取り出し配管を接続して、食塩が供給された高濃度食塩水を取り出す取り出し口と、該取り出し口に接続されて高濃度食塩水の取り出しを遮断状態と取り出し状態に制御する制御手段を備えた高濃度食塩水の取り出し配管が接続されて、水を一定量収納可能な容器である装置本体と、該装置本体の底部から所定の高さに位置を維持するための手段に支持された食塩保持容器とを備え、該食塩保持容器は内部に蓄えた食塩が食塩保持容器の周囲の水に接触して無攪拌で溶解するための多数の開口部を形成するとともに、前記食塩保持容器の開口部は溶解した高濃度食塩水が下方に沈殿する沈殿流れを形成する外形形状に形成されていることを特徴とする、高濃度食塩水の連続供給装置とすることで課題を解決した。
【０００７】
また、本発明では、食塩保持容器の開口部が形成された外形形状は、溶解した高濃度食塩水が下方に沈殿する沈殿流れを形成する形成するために下方に垂下した立ち上がり部とすることで課題を解決した。
また、本発明では、食塩保持容器の開口部が形成された外形形状は、溶解した高濃度食塩水が下方に沈殿する沈殿流れを形成する形成するために下方に垂下すると共に、収斂した傾斜部を有する立ち上がり部とすることで課題を解決した。
【０００８】
また、本発明では、食塩保持容器の開口部が形成された外形形状の底部は、溶解した高濃度食塩水が下方に沈殿する沈殿流れを形成する形成するための下方に垂下する垂下壁の延長上で下方に突出するように形成されているようにしたことで課題を解決した。
また、高濃度食塩水の取り出しについては、前記取り出し口に接続されて高濃度食塩水の取り出しを遮断状態と取り出し状態に制御する制御手段を備えた高濃度食塩水の取り出し配管に替えて、取り出し配管中に所定量の高濃度食塩水を蓄えるためのトラップ又は空隙を設けて、該トラップ又は空隙に蓄えた高濃度食塩水を供給することで一定量の高濃度食塩水を供給することで課題を解決することができる。
【０００９】
また、本発明では、食塩を収納した食塩容器装置を装置本体の容器底部から所定の高さに支持すると共に、水を取り込むための取り込み口から取り込んだ水を蓄えて、溶解した高濃度食塩水を取り出し口から連続的に取り出すようにした、高濃度食塩水の連続供給方法であって、装置本体の底部から所定の高さに位置を維持するための手段に支持された食塩保持容器に食塩を供給するステップと、食塩が供給された高濃度食塩水を取り出す取り出し口からの水の流出を防止するために流出管路を閉鎖状態とするステップと、水を供給するための手段に接続される水を取り込むための取り込み口から一定量の水を容器である装置本体に取り込むステップと、該所定量の水の取り込み後の取り込みを防止するステップと、取り出しに必要な高濃度食塩水が無攪拌で生成される所定時間を計測するステップと、所定時間経過後に取り出しに対して前記流出管路を開放状態とすると共に取り出しに必要な高濃度食塩水の取り出し後に該流出管路を閉鎖状態とするステップと、取り出しにより減少した水量を取り込み口から取り込むステップと、からなる高濃度食塩水の連続供給方法により、課題を解決した。
【００１０】
また、本発明では、食塩を収納した食塩容器装置を装置本体の容器底部から所定の高さに支持すると共に、水を取り込むための取り込み口から取り込んだ水を蓄えて、溶解した高濃度食塩水を取り出し口から連続的に取り出すようにした、高濃度食塩水の連続供給方法であって、装置本体の底部から所定の高さに位置を維持するための手段に食塩を収納した食塩保持容器をセットするステップと、食塩が供給された高濃度食塩水を取り出す取り出し口からの水の流出を防止するために流出管路を閉鎖状態とするステップと、水を供給するための手段に接続される水を取り込むための取り込み口から一定量の水を容器である装置本体に取り込むステップと、該所定量の水の取り込み後の取り込みを防止するステップと、取り出しに必要な高濃度食塩水が無攪拌で生成される所定時間を計測するステップと、所定時間経過後に取り出しに対して前記流出管路を開放状態とすると共に取り出しに必要な高濃度食塩水の取り出し後に該流出管路を閉鎖状態とするステップと、取り出しにより減少した水量を取り込み口から取り込むステップと、からなる高濃度食塩水の連続供給方法により、課題を解決した。
【００１１】
また、本発明では、食塩を収納した食塩容器装置を装置本体の容器底部から所定の高さに支持すると共に、水を取り込むための取り込み口から取り込んだ水を蓄えて、溶解した高濃度食塩水を取り出し口から連続的に取り出すようにした、高濃度食塩水の連続供給方法であって、食塩が供給された高濃度食塩水を取り出す取り出し口からの水の流出を防止するために流出管路を閉鎖状態とするステップと、装置本体の底部から所定の高さに位置を維持するための手段に食塩を収納した食塩保持容器をセットするステップと、水を供給するための手段に接続される水を取り込むための取り込み口から一定量の水を容器である装置本体に取り込むステップと、該所定量の水の取り込み後の取り込みを防止するステップと、取り出しに必要な高濃度食塩水が無攪拌で生成される所定時間を計測するステップと、所定時間経過後に取り出しに対して前記流出管路を開放状態とすると共に取り出しに必要な高濃度食塩水の取り出し後に該流出管路を閉鎖状態とするステップと、取り出しにより減少した水量を取り込み口から取り込むステップと、からなる高濃度食塩水の連続供給方法により、課題を解決した。
【００１２】
また、本発明では、食塩を収納した食塩容器装置を装置本体の容器底部から所定の高さに支持すると共に、水を取り込むための取り込み口から取り込んだ水を蓄えて、溶解した高濃度食塩水を取り出し口から連続的に取り出すようにした、高濃度食塩水の連続供給方法であって、食塩が供給された高濃度食塩水を取り出す取り出し口からの水の流出を防止するために流出管路を閉鎖状態とするステップと、装置本体の底部から所定の高さに位置を維持するための手段に食塩を収納した食塩保持容器をセットするステップと、水を供給するための手段に接続される水を取り込むための取り込み口から一定量の水を容器である装置本体に取り込むステップと、該所定量の水の取り込み後の取り込みを防止するステップと、取り出しに必要な高濃度食塩水が無攪拌で生成される所定時間を計測するステップと、所定時間経過後に取り出しに対して一定量の高濃度食塩水を取り出すステップと、取り出しにより減少した水量を取り込み口から取り込むステップと、からとなる高濃度食塩水の連続供給方法により、課題を解決した。この高濃度食塩水は時間制御により、ほぼ飽和食塩水であることがその利用に対して好適である。
【００１３】
上記課題を解決したことの原理は、高濃度の食塩水は飽和食塩水以上は食塩が溶解しないことにより、溶解時間の長さが長すぎた場合や、必要な高濃度食塩水の量が少なかった場合にも、食塩が消費してしまうことがない。このため一度の食塩投入により、多数回の高濃度食塩水を得ること。即ち、高濃度食塩水の生成供給を繰り返し行うことができる。
【００１４】
なお、高濃度食塩水の連続供給装置の最適な使用としては、この高濃度食塩水を所定の割合で希釈して、所定の濃度として、電解殺菌の食塩水に使用することに対して有効である。その場合には、一端を水を供給するための手段に接続されて水の供給を遮断状態と供給状態に制御する制御手段を備えた水供給配管が接続された水を取り込むための取り込み口と、食塩が供給された高濃度食塩水を取り出す取り出し口と、該取り出し口に接続されて高濃度食塩水の取り出しを遮断状態と取り出し状態に制御する制御手段を備えた高濃度食塩水の取り出し配管が接続されて、水を一定量収納可能な容器である装置本体と、該装置本体の底部から所定の高さに位置を維持するための手段に支持された食塩保持容器とを備え、該食塩保持容器は内部に蓄えた食塩が食塩保持容器の周囲の水に接触して無攪拌で溶解するための多数の開口部を形成するとともに、前記食塩保持容器の開口部は溶解した高濃度食塩水が下方に沈殿する沈殿流れを形成する外形形状に形成されている高濃度食塩水の連続供給装置と、駆動手段に連結された一対の電極に通電することにより、一定濃度の食塩水を電気分解して塩素イオンを発生させるための電解槽と、前記取り出し口に一端が接続され他端が前記電解槽の高濃度食塩水の取水口に接続された高濃度食塩水の供給配管と、水を供給するための手段に接続され、前記電解槽の水を取り込むための取水口に接続された水の供給配管と、前記電解槽で生成した塩素イオンを含む電解水を送出する送出管路と、を設けることにより課題を解決することができる。
また、本発明は、浴槽の浴水を循環ポンプによりくみ出して、循環路中に配置した濾過装置で濾過し、保温装置で保温するようにした浴水の循環装置において、食塩溶解時間を計測する計時手段と、一端を浴槽内に配置した浴水を供給するための手段に接続されて浴水の供給を遮断状態と供給状態に制御する制御手段を備えた水供給配管が接続された水を取り込むための取り込み口と、前記計時手段により計測された計測結果により、高濃度食塩水の取り出しを遮断状態と取り出し状態に制御する制御するための手段を備えた高濃度食塩水の取り出し配管を接続して、食塩が供給された高濃度食塩水を取り出す取り出し口と、該取り出し口に接続されて高濃度食塩水の取り出しを遮断状態と取り出し状態に制御する制御手段を備えた高濃度食塩水の取り出し配管が接続されて、水を一定量収納可能な容器である装置本体と、該装置本体の底部から所定の高さに位置を維持するための手段に支持された食塩保持容器とを備え、該食塩保持容器は内部に蓄えた食塩が食塩保持容器の周囲の水に接触して無攪拌で溶解するための多数の開口部を形成するとともに、前記食塩保持容器の開口部は溶解した高濃度食塩水が下方に沈殿する沈殿流れを形成する外形形状に形成されている高濃度食塩水の連続供給装置と、駆動手段に連結された一対の電極に通電することにより、一定濃度の食塩水を電気分解して塩素イオンを発生させるための電解槽と、前記取り出し口に一端が接続され他端が前記電解槽の高濃度食塩水の取水口に接続された高濃度食塩水の供給配管と、水を供給するための手段に接続され、前記電解槽の水を取り込むための取水口に接続された水の供給配管と、前記電解槽で生成した塩素イオンを含む電解水を前記循環路中に送出する送出管路と、を設けたことを特徴とする高濃度食塩水の連続供給装置とすることで課題を解決した。
【００１５】
上記課題を解決したことの原理は、高濃度の食塩水は飽和食塩水以上は食塩が溶解しないことにより、溶解時間の長さが長すぎた場合や、必要な高濃度食塩水の量が少なかった場合にも、食塩が消費してしまうことがない。このため一度の食塩投入により、多数回の高濃度食塩水を得ること。即ち、高濃度食塩水の生成供給を繰り返し行うことができる。
【００１６】
【発明の実施の形態】
以下、図面によって本発明の実施の形態について説明する。
図１は装置全体の構成図であって、貯水槽１には水Ｗが貯水されている。２は循環ポンプであって、貯水槽１の水中に一端が配置された給水管３が接続されている。４は分水管であって、一端で循環ポンプ２と配管Ｈで接続されている。分水管４の一方は配管Ｈにより、水を取り込むために使用される第１の切り替え弁５の第１のポート５ａに接続されている。切り替え弁５の第２のポート５ｂと食塩容器装置の装置本体６の取り込み口６ａが配管Ｈにより接続されている。この実施例では、循環ポンプ２、分水管４、第１の切り替え弁５により、水を供給するための手段を構成している。装置本体６内には、底部から所定の高さに位置を維持するための手段として、この実施例として、４本の足部を備えた台座６ｂが設けられている。なお底部から所定の高さに位置を維持するための手段としては別に上部からつり下げる籠体であってもよく、装置本体６内に設けた支持リブであってもよい。底部から所定の高さに位置を維持するのは溶解した、高濃度食塩水が下方に沈殿することで取り出しにおいて、確実に高濃度食塩水が取り出せること、沈殿流れが助長されること、高濃度食塩水には新たな食塩の溶解が行われないこと等による。
【００１７】
装置本体６の下方には高濃度食塩水を取り出すための取り出し口６ｃが形成されている。
７は第２の切り替え弁であって、第１のポート７ａと取り出し口６ｃが配管Ｈで接続されている。第２の切り替え弁の第２のポート７ｂと第１の切り替え弁５の第３のポート５ｃとが配管Ｈで接続されている。８は電解槽であって電力供給源Ｅに接続されている、陰極及び陽極としての一対の電極板８ａ、８ｂが配置されている。電解槽８の高濃度食塩水の取水口８ｃと第２の切り替え弁７の第３のポート７ｃが開閉弁９を介して配管Ｈにより接続されている。
【００１８】
１０は循環路であって、一端が分水管４の他の一方に接続されており、他端は貯水槽１に配置されている。電解槽８に設けられた送出口８ｄには配管Ｈの一端が接続されており、他端は循環路１０に設けられた、アスピレータ１１の絞り部に開閉弁１２を介して配管Ｈにより接続されている。
いる。１３は計時手段としてのタイマーであり、指令制御手段１４に接続されている。また、第１の切り替え弁５、第２の切り替え弁７、開閉弁９、開閉弁１２が指令制御手段１４に接続されている。
なお、食塩容器装置の装置本体６の水位を検出するための手段として水位計１５が設けられている。これはタイマーにより所定水量を設定することでもよい。これは装置本体６ないで飽和食塩水のような高濃度の食塩水を得るためであり、水位の厳密な管理は必要ないためである。
【００１９】
次に前記の装置本体６内の底部から所定の高さに位置を維持するための手段に支持される、食塩保持容器１６について図２を参照して説明する。
食塩保持容器１６は内部に食塩を収納している。好ましくは精製塩であり潮解性に優れた粉末状のものが好ましい。
また食塩保持容器は蓄えた食塩が周囲の水に接触して無攪拌で溶解するための多数の開口部１６ａを形成するとともに、該多数の開口部１６ａが形成された食塩保持容器の外形は溶解した高濃度食塩水が外形に沿って下方に沈殿する沈殿流れを形成するように、図２Ａのように下方に垂下する外形面１６ｂであることが好ましい。
また、下方に垂下する外形面は、図２Ｂに示すように下方に収斂した傾斜部１６ｂを有するように形成することが好ましい。また、その外形形状の底部１６ｃは、同じく図２Ｃ示すように、溶解した高濃度食塩水が下方に沈殿する沈殿流れを形成する下方に垂下する垂下壁の延長上で下方に突出するように形成することが好ましい。
【００２０】
これは、下方に垂下する外形面であることから、溶解して生成した食塩水がその重量比により沈殿するのと同時に、溶解していない水が無攪拌で溶解食塩水と入れ代わることで、新たに食塩と接触して、溶解が促進されることを助長するためである。なお、食塩水の濃度が高まり、全体に飽和食塩水となった以降は、当然新たな水の供給が行われるまで、食塩は溶解せず、残存して保持される。
【００２１】
次に高濃度食塩水の生成と電解水の生成について、図３のフローチャートを参照して説明する。
スタート時に、ステップ１（以下ＳＴ１とする）では指令制御手段１４の指令に基づき、開閉弁９、開閉弁１２を閉鎖状態にすると共に、ＳＴ２では第１の切り替え弁５を図４Ｃのポート５ｃのみが通じる状態に制御し、ＳＴ３で第２の切り替え弁７は図５Ｃのポート７ａのみが通じる状態に制御する。
次にＳＴ４で装置本体６内の底部から所定の高さに位置を維持するための手段６ｂに支持される、食塩保持容器１６の内部に食塩を収納する。
次にＳＴ５循環ポンプ２が貯水槽１から給水管３を通して貯水Ｗを吸い上げて、分水管４を通して循環路１０を通って貯水槽１に戻るように運転する。
【００２２】
高濃度食塩水の生成が指令されると、ＳＴ６で第１の切り替え弁５を図４Ａに示すポート５ａ，５ｂが通じる状態に制御し、水Ｗを装置本体６に取り込む。
ＳＴ７で装置本体６の水位を検出するための手段としての水位計１５により所定の水位を検出すると、ＳＴ８で第１の切り替え弁５を図４Ｂのポート５ａ，５ｃが通じる状態に制御する。
ＳＴ９で食塩溶解時間を計測するためにタイマー１３をスタートさせて計時する。ＳＴ１０で一定量溶解必要時間に到達したら、計時信号を指令制御手段１４に出力して、高濃度食塩水を供給する。即ち、ＳＴ１１で第２の切り替え弁７を図５Ａのポート７ａ，７ｃが通じる状態に制御する。
次にＳＴ１２で開閉弁９を開放状態に制御し、ＳＴ１３で第１の切り替え弁５を図４Ａのポート５ａ，５ｂが通じる状態に制御すると共に、ＳＴ１４で水Ｗを装置本体６に取り込むことで、高濃度食塩水の供給量を時間により制御するためにタイマー１３をスタートさせて計時する。
【００２３】
ＳＴ１５で高濃度食塩水の供給の必要時間に到達したら、計時信号を指令制御手段１４に出力して、ＳＴ１６で開閉弁９を閉鎖状態にする。
次にＳＴ１７で第２の切り替え弁７を図５Ｂのポート７ｂ，７ｃが通じる状態に制御し、ＳＴ１８で第１の切り替え弁５を図４Ｂのポート５ａ，５ｃが通じる状態に制御する。
次にＳＴ１９で開閉弁９を開放状態に制御すると共に、希釈する水の供給量を時間により制御するためにＳＴ２０でタイマー１３をスタートさせて計時する。
【００２４】
ＳＴ２１で希釈する水の供給の必要時間に到達したら、計時信号を指令制御手段１４に出力して、ＳＴ２２で開閉弁９を閉鎖状態にする。また、ＳＴ２３で第２の切り替え弁７は図５Ｃのポート７ａのみが通じる状態に制御し、ＳＴ２４で第１の切り替え弁５を図４Ｃのポート５ｃのみが通じる状態に制御する。
次にＳＴ２５で電解時間を制御するためにタイマー１３をスタートさせて計時すると共に、ＳＴ２６で電解槽８の電極に通電して食塩水を電気分解して塩素イオンを生成する。
【００２５】
ＳＴ２７で所定の電解時間に到達したら、ＳＴ２８で
電気分解を停止する。
次に、ＳＴ２９で開閉弁１２を開放状態に制御すると共に、ＳＴ３０で電解槽８の大気開放弁１７を解放してＳＴ３１で循環路１０に設けたアスピレータ１１の作用により、電解槽８の電解水を循環路１０中に供給する。供給により生成した塩素イオンにより循環路中の循環水及び貯水槽１の貯水を塩素殺菌、消毒することが期待できる。大気開放弁１７及びアスピレータ１１の作用により電解槽８の電解水は瞬時に循環路１０中に放出される。
【００２６】
次にＳＴ３２で開閉弁１２を閉鎖状態にすると共に、ＳＴ３３で電解槽８の大気開放弁１７を閉鎖状態にする。
再度高濃度食塩水を生成する場合は、ＳＴ８の再び第１の切り替え弁５を図４Ａのポート５ａ，５ｂが通じる状態に制御し、水Ｗを装置本体６に取り込む。この繰り返しにより、食塩保持容器１６の内部保持された食塩が消費つくされるまで、高濃度食塩水を生成することが出来る。
【００２７】
なおこの実施例では、一定量の高濃度食塩水の取り出しを、新たな水を取り込む時間を管理することで行ったが、第２の切り替え弁７と開閉弁９との間の配管Ｈに、一定量の高濃度食塩水を保持するためのトラップまたは空隙を設けて、これに充足して計量するようにしてもよい。
また、この実施例では、装置本体に水を取り込む場合には、水位検出手段によるものを示したが、装置本体の前に一定量の水を保持するためのトラップまたは空隙を設けて、これに充足して計量するようにしてもよい。
【００２８】
また、食塩保持容器は内部に蓄えた食塩が食塩保持容器の周囲の水に接触して無攪拌で溶解するために、蓄えた食塩上方位置まで、水の水位があるようにすることで溶解速度が早まるため充分な水位とすることが好ましい。
【００２９】
本発明の実施の形態として貯水槽の貯水及び循環路中の循環水に塩素イオンを放出することで、塩素殺菌を行う装置及びその方法を示したが、この図１に示す循環路中に、浄化装置１８や保温装置１９を備えて、貯水槽１の代わりに浴水を保持する浴槽２０とした、図６に示すように塩素殺菌装置を備えた浴水の循環装置及び、浴水の循環装置の塩素殺菌方法として構成することもある。
【発明の効果】
以上のように本発明によれば、一般家庭のような、扱いが危険ではなく、また管理が複雑な塩素生成物質ではなく、食塩を使用すると共に、潮解性の高い食塩の性質を利用すると共に、高濃度の食塩水は飽和食塩水以上は食塩が溶解しないことにより、溶解時間の長さが長すぎた場合や、必要な高濃度食塩水の量が少なかった場合にも、食塩が消費してしまうことがなく安定している生成装置を提供することができる。このため一度の食塩投入により、多数回の高濃度食塩水を得ること。即ち、高濃度食塩水の生成供給を繰り返し行うことができる。そして、一定濃度の高濃度食塩水を一定間隔で連続して生成供給する、高濃度食塩水の連続供給装置および高濃度食塩水の連続供給方法を提供することができる。そしてこの高濃度食塩水を水で希釈することで電気分解等の要求される用途に対して一定濃度の食塩水を確実に供給することができる。
【図面の簡単な説明】
【図１】本発明の電解殺菌装置の一実施形態の全体構成図
【図２】本発明の一実施形態における食塩保持容器の説明図
【図３】本発明の一実施形態におけるフローチャート
【図４】本発明の一実施形態における第１の切換え弁５の動作説明図
【図５】本発明の一実施形態における第２の切換え弁７の動作説明図
【図６】本発明の電解殺菌装置をよくすい循環装置に適用した場合の全体構成図
【符号の説明】
１：貯水槽
２：循環ポンプ
４；分水管
５；第１の切換え弁
６；装置本体
６ｂ；台座
７；第２の切換え弁
８；電解槽
９；開閉弁
１０；循環路
１１；アスピレータ
１２；開閉弁
１３；計時手段としてのタイマー
１４；指令制御手段
１５；水位計
１６；食塩保持容器
１７；大気開放弁[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a continuous supply device for high concentration saline and a high concentration, which is required to produce a constant concentration saline used in an electrolytic sterilizer, etc. The present invention relates to a method for continuously supplying saline.
[0002]
[Prior art]
In response to the recent demand for water safety, safe water is supplied by sterilizing water with chlorine. As for the introduction of chlorine, there are a method of directly introducing a chlorine agent (bleaching powder) and a method of introducing hypochlorous acid. However, the former is difficult to control its input and requires a supervisor, while the latter needs to pay attention to the management of hypochlorous acid itself and is suitable for use on the assumption that it is not managed at home. Absent. For this reason, attempts have been made to electrolyze a constant concentration of saline to produce chlorine and treat the water.
[0003]
[Problems to be solved by the invention]
In order to electrolyze a constant concentration saline solution, it is first necessary to supply a constant concentration saline solution. For this reason, a constant concentration saline solution was prepared in advance and supplied to the apparatus to supply a constant concentration saline solution. However, in order to continuously supply a predetermined amount of saline solution with a constant concentration, it is necessary to provide a saline tank corresponding to the amount consumed in the device, and the entire device becomes extremely large. was there.
For this reason, attempts have been made to store the salt itself in the apparatus and supply the required amount of water to generate a constant concentration of salt solution. However, the dissolution rate is slow and the concentration distribution varies. was there. Due to the deliquescent nature of the salt, the introduction of a certain amount of salt was also a very difficult problem.
[0004]
The present invention solves the above-mentioned problems and provides a continuous supply apparatus and a continuous supply method for high-concentration saline, in which a high-concentration saline having a constant concentration is continuously generated and supplied at regular intervals. Let that be the issue. And the salt solution of the density | concentration requested | required can be supplied by diluting this high concentration salt solution with water.
[0005]
[Means for Solving the Problems]
Therefore, in the present invention,
Time measuring means for measuring salt dissolution time, means for supplying water, intake port for taking in water, and taking out high-concentration saline solution supplied with salt according to the measurement result of the time measuring means An apparatus body having a mouth and a container capable of storing a certain amount of water;
A salt holding container supported by means for maintaining a position at a predetermined height from the bottom of the apparatus body,
The salt holding container forms a large number of openings for the salt stored therein to contact the water around the salt holding container and dissolve without stirring, and the opening of the salt holding container is a high concentration dissolved The problem has been solved by providing a continuous supply device for high-concentration saline, characterized in that the salt solution is formed in an outer shape that forms a precipitation flow that precipitates downward.
[0006]
Further, water connected to a water supply pipe having a time measuring means for measuring the salt dissolution time and a control means for controlling one end of the supply of water to a shut-off state and a supply state connected to a means for supplying water. A high-concentration salt water extraction pipe provided with means for controlling the intake of the high-concentration saline solution to be in a shut-off state and a removal state based on the measurement result measured by the timing means connect the high concentration physiological saline having the outlet for taking out the high concentration saline salt is supplied, a control means for controlling the cut-off state and the extraction conditions were taken out of the high concentration physiological saline is connected to the outlet An apparatus main body which is a container capable of storing a certain amount of water and a salt holding container supported by means for maintaining a position at a predetermined height from the bottom of the apparatus main body. The salt holding container forms a large number of openings for the salt stored therein to contact the water around the salt holding container and dissolve without stirring, and the opening of the salt holding container is dissolved. The problem has been solved by providing a continuous supply apparatus for high-concentration saline, characterized in that the high-concentration saline is formed in an outer shape that forms a precipitation flow that precipitates downward.
[0007]
Further, in the present invention, the outer shape in which the opening of the salt holding container is formed is a rising part that hangs downward to form a sedimentation flow in which the dissolved high-concentration saline precipitates downward. Solved the problem.
Further, in the present invention, the outer shape formed with the opening of the salt holding container hangs downward to form a precipitation flow in which the dissolved high-concentration saline precipitates downward, and the inclined portion converged The problem was solved by using a rising part having a gap.
[0008]
Further, in the present invention, the bottom of the outer shape in which the opening of the salt holding container is formed is an extension of the drooping wall that hangs downward to form a sedimentation flow in which the dissolved high-concentration saline is precipitated downward The problem was solved by forming it so as to protrude downward.
For taking out the high-concentration saline, the high-concentration saline is taken out in place of the piping for taking out the high-concentration saline, which is connected to the outlet and has a control means for controlling the taking-out of the high-concentration saline between the shut-off state and the take-out state. A problem is caused by supplying a certain amount of high-concentration saline by providing a trap or gap for storing a predetermined amount of high-concentration saline in the pipe and supplying the high-concentration saline stored in the trap or gap. Can be solved.
[0009]
In the present invention, the salt container device storing salt is supported at a predetermined height from the container bottom of the apparatus main body, and the water taken in from the intake port for taking in water is stored and dissolved in high-concentration saline. Is a continuous supply method of high-concentration saline solution that is continuously taken out from the take-out port, and the salt solution is placed in a salt holding container supported by means for maintaining a position at a predetermined height from the bottom of the apparatus body. Connected to a means for supplying water, a step for closing the outflow pipe to prevent the outflow of water from the outlet for taking out the high-concentration saline supplied with salt, and a step for supplying water A step of taking a certain amount of water into the device main body, which is a container, from the intake port for taking in water, a step of preventing the intake after taking in the predetermined amount of water, and a high concentration required for taking out A step of measuring a predetermined time in which the salt water is generated without stirring, and after the elapse of the predetermined time, the outflow pipe is opened for removal, and the outflow pipe is removed after taking out the high-concentration saline necessary for the removal. The problem has been solved by a continuous supply method of high-concentration saline, which comprises a step of closing and a step of taking in the amount of water reduced by removal from the take-in port.
[0010]
In the present invention, the salt container device storing salt is supported at a predetermined height from the container bottom of the apparatus main body, and the water taken in from the intake port for taking in water is stored and dissolved in high-concentration saline. Is a continuous supply method of high-concentration saline, in which a salt holding container containing salt is stored in a means for maintaining a position at a predetermined height from the bottom of the apparatus main body. A step of setting, a step of closing the outflow pipe in order to prevent the outflow of water from the outlet for taking out the high-concentration saline supplied with salt, and a means for supplying water A step of taking a certain amount of water into the device body, which is a container, from a take-in port for taking in water, a step of preventing the take-in after taking in the predetermined amount of water, and a high concentration required for taking out A step of measuring a predetermined time in which the salt water is generated without stirring, and after the elapse of the predetermined time, the outflow pipe is opened for removal, and the outflow pipe is removed after taking out the high-concentration saline necessary for the removal. The problem has been solved by a continuous supply method of high-concentration saline, which comprises a step of closing and a step of taking in the amount of water reduced by removal from the take-in port.
[0011]
In the present invention, the salt container device storing salt is supported at a predetermined height from the container bottom of the apparatus main body, and the water taken in from the intake port for taking in water is stored and dissolved in high-concentration saline. Is a continuous supply method of high-concentration saline solution, in which the high-concentration saline solution is continuously taken out from the take-out port, and an outflow pipe for preventing the outflow of water from the take-out port for taking out the high-concentration salt solution supplied with salt And a step of setting a salt holding container containing salt in a means for maintaining a position at a predetermined height from the bottom of the apparatus body, and a means for supplying water A step of taking a certain amount of water into the device body, which is a container, from a take-in port for taking in water, a step of preventing the take-in after taking in the predetermined amount of water, and a high concentration required for taking out A step of measuring a predetermined time in which the salt water is generated without stirring, and after the elapse of the predetermined time, the outflow pipe is opened for removal, and the outflow pipe is removed after taking out the high-concentration saline necessary for the removal. The problem has been solved by a continuous supply method of high-concentration saline, which comprises a step of closing and a step of taking in the amount of water reduced by removal from the take-in port.
[0012]
In the present invention, the salt container device storing salt is supported at a predetermined height from the container bottom of the apparatus main body, and the water taken in from the intake port for taking in water is stored and dissolved in high-concentration saline. Is a continuous supply method of high-concentration saline solution, in which the high-concentration saline solution is continuously taken out from the take-out port, and an outflow pipe for preventing the outflow of water from the take-out port for taking out the high-concentration salt solution supplied with salt And a step of setting a salt holding container containing salt in a means for maintaining a position at a predetermined height from the bottom of the apparatus body, and a means for supplying water A step of taking a certain amount of water into the device body, which is a container, from a take-in port for taking in water, a step of preventing the take-in after taking in the predetermined amount of water, and a high concentration required for taking out A step of measuring a predetermined time in which the salt water is generated without stirring, a step of taking out a certain amount of high-concentration saline solution with respect to the take-out after the lapse of the predetermined time, and a step of taking in the amount of water reduced by the take-out from the intake port The problem was solved by the continuous supply method of high-concentration saline solution. The high-concentration saline is preferably a saturated saline solution due to time control.
[0013]
The principle of solving the above problems is that high-concentration saline solution does not dissolve salt solution more than saturated salt solution, so if the dissolution time is too long or the amount of high-concentration saline solution required is small In this case, salt is not consumed. For this reason, obtain high concentration saline many times by adding salt once. That is, it is possible to repeatedly generate and supply high-concentration saline.
[0014]
It should be noted that the optimum use of the continuous supply device for high-concentration saline is effective for diluting the high-concentration saline at a predetermined ratio and using it as a predetermined concentration for electrolytic sterilization. is there. In that case, an intake port for taking in water to which one end is connected to a means for supplying water and a water supply pipe provided with a control means for controlling the supply of water to a cut-off state and a supply state is connected; A high-concentration salt water extraction pipe provided with a take-out port for taking out the high-concentration saline solution supplied with salt, and a control means connected to the take-out port to control the removal of the high-concentration saline solution between the shut-off state and the take-out state And a salt holding container supported by a means for maintaining a position at a predetermined height from the bottom of the device body, The holding container forms a large number of openings for the salt stored therein to contact the water around the salt holding container and dissolve without stirring, and the opening of the salt holding container is a dissolved high-concentration saline. Settling down By supplying electricity to a continuous supply device of high-concentration saline solution formed in the outer shape that forms the flow and a pair of electrodes connected to the drive means, the salt solution of a constant concentration is electrolyzed to generate chlorine ions An electrolytic cell for supplying the high-concentration saline solution with one end connected to the outlet and the other end connected to a high-concentration saline water intake port of the electrolytic cell; and means for supplying water A problem is provided by providing a water supply pipe connected to a water intake port that is connected and takes in water of the electrolytic cell, and a delivery pipe that delivers electrolytic water containing chlorine ions generated in the electrolytic cell. Can be solved.
Further, the present invention measures the salt dissolution time in a bath water circulation device in which bath water in a bathtub is pumped out by a circulation pump, filtered by a filtration device arranged in the circulation path, and kept warm by a heat retention device. timing means, means connected to the water supply pipe having a control means for controlling the supply of the bath water in the cutoff state to the supply state is connected water for supplying the bath water was placed at one end to the bathtub Connects the intake port for intake and the high-concentration salt water extraction pipe equipped with a control means for controlling the extraction of the high-concentration saline solution in a shut-off state and a removal state based on the measurement result measured by the timing means. and a high concentration diet with the outlet for taking out the high concentration saline saline is supplied, the control means for controlling is connected to the outlet of the extraction of the high concentration physiological saline to the cutoff state and the extraction conditions An apparatus main body, which is a container capable of storing a certain amount of water, to which a water extraction pipe is connected, and a salt holding container supported by means for maintaining a position at a predetermined height from the bottom of the apparatus main body. The salt holding container forms a large number of openings for the salt stored therein to contact the water around the salt holding container and dissolve without stirring, and the opening of the salt holding container is dissolved. By supplying electricity to a continuous supply device of high-concentration saline formed in an outer shape that forms a sedimentation flow in which high-concentration saline precipitates downward, and a pair of electrodes connected to the drive means, An electrolytic cell for electrolyzing water to generate chlorine ions, and a high-concentration saline supply pipe with one end connected to the extraction port and the other end connected to a high-concentration saline water intake port of the electrolytic cell And means for supplying water A water supply pipe connected to a water intake for taking in water of the electrolytic cell, and a delivery line for sending electrolytic water containing chlorine ions generated in the electrolytic cell into the circulation path; The problem was solved by providing a continuous supply apparatus for high-concentration saline, which is characterized by being provided.
[0015]
The principle of solving the above problems is that high-concentration saline solution does not dissolve salt solution more than saturated salt solution, so if the dissolution time is too long or the amount of high-concentration saline solution required is small In this case, salt is not consumed. For this reason, obtain high concentration saline many times by adding salt once. That is, it is possible to repeatedly generate and supply high-concentration saline.
[0016]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a configuration diagram of the entire apparatus, and water W is stored in a water tank 1. Reference numeral 2 denotes a circulation pump, to which a water supply pipe 3 having one end arranged in the water of the water storage tank 1 is connected. 4 is a water diversion pipe, and is connected to the circulation pump 2 and a pipe H at one end. One of the water dividing pipes 4 is connected by a pipe H to a first port 5a of a first switching valve 5 used for taking in water. The second port 5b of the switching valve 5 and the intake port 6a of the device body 6 of the salt container device are connected by a pipe H. In this embodiment, the circulation pump 2, the water diversion pipe 4, and the first switching valve 5 constitute means for supplying water. In the apparatus main body 6, as a means for maintaining the position at a predetermined height from the bottom, a pedestal 6b having four legs is provided as this embodiment. In addition, as a means for maintaining a position at a predetermined height from the bottom, a housing that is suspended from the top may be used, or a support rib provided in the apparatus main body 6 may be used. Maintaining the position at a predetermined height from the bottom is that the dissolved high-concentration saline solution settles downward, so that the high-concentration saline solution can be reliably taken out, the precipitation flow is promoted, and the high concentration This is because no new salt is dissolved in the saline solution.
[0017]
A take-out port 6 c for taking out high-concentration saline is formed below the apparatus body 6.
Reference numeral 7 denotes a second switching valve, and the first port 7 a and the extraction port 6 c are connected by a pipe H. The second port 7 b of the second switching valve and the third port 5 c of the first switching valve 5 are connected by a pipe H. Reference numeral 8 denotes an electrolytic cell in which a pair of electrode plates 8a and 8b serving as a cathode and an anode connected to a power supply source E are arranged. A high-concentration saline water intake 8 c of the electrolytic cell 8 and a third port 7 c of the second switching valve 7 are connected by a pipe H through an on-off valve 9.
[0018]
Reference numeral 10 denotes a circulation path, one end of which is connected to the other one of the water distribution pipes 4, and the other end is disposed in the water storage tank 1. One end of the pipe H is connected to the delivery port 8d provided in the electrolytic cell 8, and the other end is connected to the throttle portion of the aspirator 11 provided in the circulation path 10 via the on-off valve 12 via the pipe H. ing.
Yes. Reference numeral 13 denotes a timer as time measuring means, which is connected to the command control means 14. Further, the first switching valve 5, the second switching valve 7, the on-off valve 9, and the on-off valve 12 are connected to the command control means 14.
A water level meter 15 is provided as means for detecting the water level of the device body 6 of the salt container device. This may be to set a predetermined amount of water with a timer. This is because a high-concentration saline solution such as a saturated saline solution is obtained without the apparatus body 6, and strict control of the water level is not necessary.
[0019]
Next, the salt holding container 16 supported by the means for maintaining the position at a predetermined height from the bottom in the apparatus main body 6 will be described with reference to FIG.
The salt holding container 16 stores salt therein. Preferably, it is a purified salt and is in the form of a powder excellent in deliquescence.
Further, the salt holding container forms a large number of openings 16a for the stored salt to come into contact with surrounding water and dissolve without stirring, and the outer shape of the salt holding container formed with the large number of openings 16a is dissolved. It is preferable that the outer surface 16b hangs downward as shown in FIG. 2A so as to form a sedimentation flow in which the high-concentration saline solution settles downward along the outer shape.
Moreover, it is preferable to form the outer surface that hangs downward so as to have an inclined portion 16b converged downward as shown in FIG. 2B. Also, as shown in FIG. 2C, the bottom 16c of the outer shape is formed so as to protrude downward on the extension of the hanging wall that hangs downward to form a precipitation flow in which the dissolved high-concentration saline precipitates downward. It is preferable to do.
[0020]
Since this is an external surface that hangs downward, the dissolved salt solution precipitates according to its weight ratio, and at the same time, the undissolved water is replaced with the dissolved saline solution without stirring, so that This is to facilitate the dissolution by contacting with sodium chloride. In addition, after the density | concentration of salt solution increases and it becomes saturated salt solution as a whole, salt will not be melt | dissolved but it will be hold | maintained until naturally new water supply is performed.
[0021]
Next, generation of high-concentration saline and electrolysis water will be described with reference to the flowchart of FIG.
At the start, in step 1 (hereinafter referred to as ST1), the on-off valve 9 and the on-off valve 12 are closed based on the command of the command control means 14, and in ST2, the first switching valve 5 is set only to the port 5c in FIG. 4C. In step ST3, the second switching valve 7 is controlled so that only the port 7a in FIG. 5C is communicated.
Next, in ST4, salt is stored in the salt holding container 16 supported by the means 6b for maintaining the position at a predetermined height from the bottom in the apparatus main body 6.
Next, the ST5 circulation pump 2 operates to suck up the stored water W from the water storage tank 1 through the water supply pipe 3 and return to the water storage tank 1 through the water distribution pipe 4 through the circulation path 10.
[0022]
When the generation of the high-concentration saline is instructed, the first switching valve 5 is controlled in ST6 so that the ports 5a and 5b shown in FIG.
When a predetermined water level is detected by the water level meter 15 as a means for detecting the water level of the apparatus main body 6 in ST7, the first switching valve 5 is controlled to a state where the ports 5a and 5c in FIG. 4B are communicated in ST8.
In ST9, the timer 13 is started to measure the salt dissolution time and time is measured. When a certain amount of dissolution time is reached in ST10, a time signal is output to the command control means 14 to supply high-concentration saline. That is, in ST11, the second switching valve 7 is controlled so that the ports 7a and 7c in FIG.
Next, in ST12, the on-off valve 9 is controlled to be in an open state, and in ST13, the first switching valve 5 is controlled so that the ports 5a and 5b in FIG. 4A are communicated, and water W is taken into the apparatus main body 6 in ST14. In order to control the supply amount of the high-concentration saline by time, the timer 13 is started and timed.
[0023]
When the time required for supplying high-concentration saline is reached in ST15, a time signal is output to the command control means 14, and the on-off valve 9 is closed in ST16.
Next, in ST17, the second switching valve 7 is controlled to communicate with the ports 7b and 7c in FIG. 5B, and in ST18, the first switching valve 5 is controlled to communicate with the ports 5a and 5c in FIG. 4B.
Next, in ST19, the on-off valve 9 is controlled to be in an open state, and the timer 13 is started in ST20 to measure the amount of water to be diluted depending on time.
[0024]
When the time required for supplying the water to be diluted in ST21 is reached, a time signal is output to the command control means 14, and the on-off valve 9 is closed in ST22. In ST23, the second switching valve 7 is controlled so that only the port 7a shown in FIG. 5C is communicated, and in ST24, the first switching valve 5 is controlled so that only the port 5c shown in FIG. 4C is communicated.
Next, in order to control the electrolysis time in ST25, the timer 13 is started and timed, and in ST26, the electrode of the electrolytic cell 8 is energized to electrolyze the saline to generate chlorine ions.
[0025]
When the predetermined electrolysis time is reached in ST27, the electrolysis is stopped in ST28.
Next, the opening / closing valve 12 is controlled to be opened in ST29, and the atmosphere opening valve 17 of the electrolytic cell 8 is released in ST30, and the action of the aspirator 11 provided in the circulation path 10 in ST31 causes the electrolytic water in the electrolytic cell 8 to flow. Is fed into the circulation path 10. It can be expected that the circulating water in the circulation path and the water stored in the water storage tank 1 are sterilized and disinfected by chlorine ions generated by the supply. The electrolyzed water in the electrolytic cell 8 is instantaneously released into the circulation path 10 by the action of the atmosphere release valve 17 and the aspirator 11.
[0026]
Next, the on-off valve 12 is closed in ST32, and the atmosphere release valve 17 of the electrolytic cell 8 is closed in ST33.
In the case of generating high-concentration saline again, the first switching valve 5 in ST8 is again controlled so that the ports 5a and 5b in FIG. 4A are connected, and water W is taken into the apparatus main body 6. By repeating this, high-concentration saline can be generated until the salt held in the salt holding container 16 is consumed.
[0027]
In this embodiment, a certain amount of high-concentration saline solution is taken out by managing the time for taking in new water, but in the pipe H between the second switching valve 7 and the on-off valve 9, A trap or a gap for holding a certain amount of high-concentration saline may be provided, and this may be satisfied and measured.
Further, in this embodiment, when water is taken into the apparatus main body, the water level detecting means is shown, but a trap or a gap for holding a certain amount of water is provided in front of the apparatus main body, Satisfaction may be measured.
[0028]
In addition, the salt holding container dissolves without salt in contact with the water around the salt holding container, so that the dissolution rate is achieved by allowing the water level to reach the upper position of the stored salt. Therefore, it is preferable that the water level be sufficiently high.
[0029]
As an embodiment of the present invention, an apparatus and method for sterilizing chlorine by releasing chlorine ions into the water stored in the water storage tank and the circulating water in the circulation path have been shown. In the circulation path shown in FIG. A bath water circulator provided with a chlorine sterilizer as shown in FIG. 6 and a bath water circulator as shown in FIG. It may be configured as a chlorine sterilization method for the apparatus.
【The invention's effect】
As described above, according to the present invention, not only a chlorine-generating substance that is not dangerous to handle and complicated to manage as in ordinary households, but also uses salt and utilizes the highly deliquescent salt property. High-concentration saline solution does not dissolve salt solution over saturated salt solution, so that salt is consumed even if the dissolution time is too long or the amount of high-concentration saline solution required is small. Therefore, it is possible to provide a stable generation device. For this reason, obtain high concentration saline many times by adding salt once. That is, it is possible to repeatedly generate and supply high-concentration saline. Further, it is possible to provide a continuous supply apparatus and a continuous supply method for high-concentration saline that continuously generate and supply high-concentration saline at a constant concentration at regular intervals. By diluting the high-concentration saline with water, a constant-concentration saline can be reliably supplied to the required application such as electrolysis.
[Brief description of the drawings]
FIG. 1 is an overall configuration diagram of an embodiment of an electrolytic sterilization apparatus according to the present invention. FIG. 2 is an explanatory diagram of a salt holding container according to an embodiment of the present invention. FIG. 5 is a diagram illustrating the operation of the second switching valve 7 according to the embodiment of the present invention. FIG. 6 is a diagram illustrating the operation of the second switching valve 7 according to the embodiment of the present invention. Overall configuration diagram when applied to a well-circulating circulation system [Explanation of symbols]
DESCRIPTION OF SYMBOLS 1: Reservoir 2: Circulation pump 4; Water split pipe 5; 1st switching valve 6; Device main body 6b; Base 7; Second switching valve 8; Electrolysis tank 9; On-off valve 13; timer 14 as time measuring means; command control means 15; water level gauge 16; salt holding container 17;

Claims

A time measuring means for measuring the salt dissolution time;
An intake port connected to the means for supplying water and for taking in water;
According to the measurement result of the time measuring means, and a take-out port for taking out high-concentration saline supplied with salt,
An apparatus body that is a container capable of storing a certain amount of water;
A salt holding container supported by means for maintaining a position at a predetermined height from the bottom of the apparatus body,
The salt holding container forms a large number of openings for the salt stored therein to contact the water around the salt holding container and dissolve without stirring, and the salt holding container formed with the large number of openings The continuous supply device for high-concentration saline is characterized in that the outer shape of is formed into an outer shape that forms a precipitation flow in which dissolved high-concentration saline is precipitated downward.

A time measuring means for measuring the salt dissolution time;
A water intake port connected to a means for supplying water at one end, and a water supply pipe provided with a means for controlling to control the supply of water to a cut-off state and a supply state;
According to the measurement result measured by the time measuring means, a high concentration saline solution extraction pipe provided with a control means for controlling the extraction of the high concentration saline solution to a cut-off state and a removal state is connected, and salt is supplied. An outlet for taking out the high-concentration saline,
An apparatus body that is a container capable of storing a certain amount of water;
A salt holding container supported by means for maintaining a position at a predetermined height from the bottom of the apparatus body,
The salt holding container has a large number of openings for the salt stored therein to contact the water around the salt holding container and dissolve without stirring, and the salt holding with the many openings formed therein. The continuous supply apparatus for high-concentration saline is characterized in that the outer shape of the container is formed into an outer shape that forms a precipitation flow in which dissolved high-concentration saline is precipitated downward.

The outer shape formed with the opening of the salt holding container is a rising portion that hangs downward to form a precipitation flow in which the dissolved high-concentration saline solution settles downward. Or the continuous supply apparatus of the high concentration salt solution of 2.

The outer shape formed with the opening of the salt holding container is a rising part having a sloped portion that hangs downward and forms a precipitation flow in which a dissolved high-concentration saline solution settles downward. The continuous supply apparatus for high-concentration saline according to claim 1 or 2, wherein the apparatus is a continuous supply apparatus.

The bottom of the outer shape in which the opening of the salt holding container is formed protrudes downward on the extension of the drooping wall that hangs downward to form a precipitation flow in which the dissolved high-concentration saline precipitates downward. The continuous supply apparatus for high-concentration saline according to claim 1, 2 or 3 or 4, wherein the continuous supply apparatus is configured so as to be formed.

The salt container device containing salt is supported at a predetermined height from the container bottom of the main body of the device, and the water taken in from the intake port for taking in water is stored, and the dissolved high-concentration saline solution is continuously taken out from the outlet. A continuous supply method of high-concentration saline,
Supplying salt to a salt holding container supported by means for maintaining a position at a predetermined height from the bottom of the apparatus body;
A step of closing the outflow pipe in order to prevent the outflow of water from the take-out port for taking out the high-concentration saline supplied with the salt;
A step of taking a certain amount of water into a device body, which is a container, from a take-in port for taking in water connected to a means for supplying water;
Preventing uptake after uptake of the predetermined amount of water;
Measuring a predetermined time during which high-concentration saline necessary for removal is generated without stirring;
Opening the outflow line for removal after a predetermined time and closing the outflow line after removal of high-concentration saline required for removal; and
A continuous supply method of high-concentration saline, comprising the step of taking in the amount of water reduced by taking out from the take-in port.

The salt container device containing salt is supported at a predetermined height from the container bottom of the main body of the device, and the water taken in from the intake port for taking in water is stored, and the dissolved high-concentration saline solution is continuously taken out from the outlet. A continuous supply method of high-concentration saline,
Setting a salt holding container containing salt in a means for maintaining a position at a predetermined height from the bottom of the apparatus body; and
A step of closing the outflow pipe in order to prevent the outflow of water from the take-out port for taking out the high-concentration saline supplied with the salt;
A step of taking a certain amount of water into a device body, which is a container, from a take-in port for taking in water connected to a means for supplying water;
Preventing uptake after uptake of the predetermined amount of water;
Measuring a predetermined time during which high-concentration saline necessary for removal is generated without stirring;
After the predetermined time has passed, the step of opening the outflow conduit for the removal and closing the outflow conduit after removing the high-concentration saline necessary for the removal, and the amount of water reduced by the removal from the intake port A continuous supply method of high-concentration saline.

The salt container device containing salt is supported at a predetermined height from the container bottom of the main body of the device, and the water taken in from the intake port for taking in water is stored, and the dissolved high-concentration saline solution is continuously taken out from the outlet. A continuous supply method of high-concentration saline,
A step of closing the outflow pipe in order to prevent the outflow of water from the take-out port for taking out the high-concentration saline supplied with the salt;
Setting a salt holding container containing salt in a means for maintaining a position at a predetermined height from the bottom of the apparatus body; and
A step of taking a certain amount of water into a device body, which is a container, from a take-in port for taking in water connected to a means for supplying water;
A step of preventing uptake of the predetermined amount of water after uptake; a step of measuring a predetermined time during which high-concentration saline necessary for removal is generated without stirring; and
After the predetermined time has elapsed, the outflow conduit is opened until the trap or void is filled with the high-concentration saline solution formed in the outflow conduit for removal, and the trap or void is filled with the high-concentration saline solution. Closing the outflow line;
And a step of taking in the amount of water reduced by taking out from the take-in port, and a continuous supply method of high-concentration saline.

The salt container device containing salt is supported at a predetermined height from the container bottom of the main body of the device, and the water taken in from the intake port for taking in water is stored, and the dissolved high-concentration saline solution is continuously taken out from the outlet. A continuous supply method of high-concentration saline,
A step of closing the outflow pipe in order to prevent the outflow of water from the take-out port for taking out the high-concentration saline supplied with the salt;
Setting a salt holding container containing salt in a means for maintaining a position at a predetermined height from the bottom of the apparatus body; and
A step of taking a certain amount of water into a device body, which is a container, from a take-in port for taking in water connected to a means for supplying water;
Preventing uptake after uptake of the predetermined amount of water;
Measuring a predetermined time during which high-concentration saline necessary for removal is generated without stirring;
Removing a certain amount of high-concentration saline solution for removal after a predetermined time;
A step of taking in the amount of water reduced by taking out from the take-in port, and a continuous supply method of high-concentration saline.

In the circulator of the bath water in which the bath water in the bathtub is pumped out by a circulation pump, filtered by a filtration device arranged in the circulation path, and kept warm by a heat retention device.
A time measuring means for measuring the salt dissolution time;
Intake for taking in water connected to a water supply pipe having a control means for controlling the supply of the bath water between a shut-off state and a supply state connected to a means for supplying bath water having one end arranged in the bathtub Mouth,
According to the measurement result measured by the time measuring means, a high concentration saline solution extraction pipe provided with a control means for controlling the extraction of the high concentration saline solution to a cut-off state and a removal state is connected, and salt is supplied. An outlet for taking out the high-concentration saline,
An apparatus body that is a container capable of storing a certain amount of water;
A salt holding container supported by means for maintaining a position at a predetermined height from the bottom of the apparatus body,
The salt holding container forms a large number of openings for the salt stored therein to contact the water around the salt holding container and dissolve without stirring, and the opening of the salt holding container is a high concentration dissolved A continuous supply device of high-concentration saline formed in an outer shape that forms a precipitation flow in which the salt solution settles downward;
An electrolyzer for generating chlorine ions by electrolyzing a constant concentration of saline by energizing a pair of electrodes connected to the driving means;
A supply pipe for high-concentration saline, one end of which is connected to the outlet and the other end is connected to a high-concentration saline intake of the electrolytic cell;
A water supply pipe connected to a means for supplying water and connected to a water intake for taking in water of the electrolytic cell;
A continuous supply apparatus for high-concentration saline, comprising: a delivery pipe for delivering electrolytic water containing chlorine ions generated in the electrolytic tank into the circulation path.