201237219 六、發明說明： 【發明所屬之技術領域】 本發明係關於生成電解水之電解水生成裝置。 【先前技術】 從前，比較水垢附著之前的初期狀態與之後狀態之產 生於電極間的電壓或流於電極間的電流，在其差達到特定 値以上時使洗淨手段動作而除去附著於電極面的水垢物質 之整水機係屬已知（參照專利文獻1)。根據這樣的整水機 ，即使水垢的附著、析出的程度隨著水質或地區等而有所 不同的場合，也可以藉確實的條件進行洗淨，防止電極的 過度洗淨或者洗淨不足導致的劣化、機能降低等情形。 [先前技術文獻] [專利文獻] [專利文獻1]日本特開平6-2 545 6 1號公報 【發明內容】 然而，從前的整水機，在成爲水垢附著到某種程度的 狀態之後才進行洗淨，所以會有直到被洗淨爲止電解效率 會降低，性能並不安定等問題。 本發明係爲了解決前述課題而完成之發明，其目的在 於提供更可因應於使用環境而以確實的洗淨模式進行洗淨 之電解水生成裝置。 本發明，係生成電解水之電解水生成裝置，其特徵爲 201237219 具備：備有陽極與陰極之至少一對電極的電解槽 前述電極的通電之控制部、記憶供防止附著於前 水垢之洗淨頻率、洗淨時間、洗淨強度之中至少 成的複數洗淨模式的記憶部、以及選擇被記憶於 部的複數洗淨模式之任一的選擇部。 此外，於本發明，亦可具備檢測電解水生成 電極間的電壓値或電流値的檢測部；而前述控制 於前述檢測部之檢測値選擇被記憶於前述記億部 淨模式之任一。 此外，於本發明，前述記憶部，記憶電解水 電流値或者電壓値之初期値，前述控制部，在洗 述檢測部的檢測値與前述初期値相比電壓較高的 電流較少的場合，把被記憶於前述記憶部的複數 之中比現在的洗淨模式更高一段強力的洗淨模式 下一次的洗淨模式亦可。 此外，於本發明，前述控制部，在洗淨後之 部的檢測値與前述初期値相比電壓較高的場合或 少的場合，根據該檢測値及初期値算出洗淨頻率 間、洗淨強度之任一而選擇新的洗淨模式亦可。 此外’於本發明，前述控制部，具備以不同 壓進行電解的模式的場合，因應於電解水生成時 壓的強度選擇洗淨模式亦可。 此外’於本發明，具備計算流過前述電極間 與通水量或者通水時間之乘算値之電極使用度的 、控制對 述電極的 1種所構 前述記憶 時之前述 部，因應 的複數洗 生成時的 淨後之前 場合或者 洗淨模式 選擇作爲 前述檢測 者電流較 、洗淨時 的複數電 之施加電 的電流値 演算部； -6- 201237219 前述控制部，在藉由前述演算部所演算的電極使用度達到 特定値的場合進行洗淨亦可。 【實施方式】 以下，參照圖面詳細說明本發明之實施形態。 〔第1實施形態〕 圖1係第1實施形態之電解水生成裝置之構成圖。如 此圖所示，電解槽2，以隔膜2c二分爲具備陰極2a的陰 極室與具備陽極2b的陽極室。水由原水導入口 1流入電 解槽2而對陰極2a與陽極2b施加電壓時，於陰極室生成 鹼性水，於陽極室生成酸性水。如此生成的鹼性水由鹼性 水吐出口 3a排出，酸性水由酸性水排出口 3b排出。控制 部4，爲控制往電極2a、2b的通電的控制等各種處理之微 電腦等。記憶部5，係記憶複數洗淨模式之記憶體等。操 作部6，係供選擇被記憶於記億部5的複數洗淨模式之任 一之用的操作按鈕群等。顯示部7,係顯示操作內容等的 液晶顯示器等。 在這樣的電解水生成裝置，可以藉由反轉極性施加電 壓’防止對電極2a、2b之水垢等的附著。水垢等的附著 程度會隨著水質而改變，所以預先將複數洗淨模式組入內 部軟體。藉此，使用者可以配合使用機器的地區環境而選 擇洗淨模式。作爲洗淨模式，有改變洗淨頻率者，改變洗 淨時間者，改變洗淨強度（例如洗淨時之施加電壓値）者。 201237219 硬度越高的場合越容易附著水垢，所以增加洗淨頻度，或 者延長洗淨時間，或是提高洗淨時之施加電壓値爲較佳。 藉此，能夠以因應於使用環境之更爲確實的洗淨模式進行 洗淨，防止水垢的附著。 圖2係顯示記憶於記憶部5的洗淨模式之一例之圖。 如此圖所示，記億部5記憶著複數之洗淨模式。具體而言 ，如圖2(a)所示，記憶著「每10次通水」、「每5次通 水」、「每次」等3種洗淨頻率模式。此外，如圖2(b)所 示，記憶著「5秒鐘」、「10秒鐘」、「15秒鐘」等3種 洗淨時間模式。進而，如圖2(c)所示，記憶著^ 10V」、 「20V」、「30V」等3種施加電壓模式》此處，針對洗 淨頻率、洗淨時間、洗淨強度之條件全部都記憶著3種洗 淨模式，但並不以此爲限。例如，僅針對洗淨時間記憶3 種洗淨模式亦可。此外，洗淨模式的數目只要是複數即可 ，不限於3種》 圖3係顯示操作部6之一例。如此圖所示，操作部6 ，具備返回按鈕6a、選擇按鈕6b、與決定按鈕6c。按下 選擇按鈕6b時，洗淨模式會切換，按下決定按鈕6c時， 可以決定選擇中的洗淨模式。如此決定（選擇）的洗淨模式 ，可以藉由在顯示部7顯示或者使蜂鳴器鳴叫，而通知使 用者。當然，操作部6的形狀並不以此爲限，例如，設置 對應於分別的洗淨模式之複數按鈕亦可。此外，把哪一種 洗淨模式被選擇的資訊顯示於操作部6附近的LED亦可 201237219 如以上所述，根據第1實施形態之電解水生成裝置， 被選擇記憶於記憶部5的複數洗淨模式之任一，所以可因 應於使用環境以更爲確實的洗淨模式來進行洗淨。藉此， 硬度高的場合可以防止水垢的附著，此外，可以防止過剩 的洗淨防止電極的消耗，所以可延長電極壽命。 〔第2實施形態〕 圖4係第2實施形態之電解水生成裝置之構成圖。此 電解水生成裝置，如圖4所示，具備檢測電解水生成時之 電極2a ' 2b間的電壓値或者電流値的檢測部8。接著，控 制部4，因應於檢測部8的檢測値選擇被記憶於記憶部5 的複數洗淨模式之任一。具體而言，由施加於電極2a、2b 間的電壓與流動的電流來推定導電率或者電解質濃度。接 著，如圖5所示，對照推定的導電率與預先記憶的洗淨模 式表，決定洗淨模式。 此外，記憶部5，亦可記憶電解水生成時之電流値或 者電壓値之初期値。此處所謂的初期値，意味著開始使用 時之値。藉此，控制部4，在洗淨後之檢測部8的檢測値 與初期値相比電壓較高的場合或者電流較少的場合，把被 記憶於記憶部5的複數洗淨模式之中比現在的洗淨模式更 高一段強力的洗淨模式選擇作爲下一次的洗淨模式。 圖6係顯示第2實施形態之電解水生成裝置的動作 之流程圖。首先，開始通數例如在未滿2秒之間檢測電 極2a、2b間的電流値a或者電壓値α，決定洗淨模式 -9- 201237219 X(S1 —S2 —S3 —S4)。此外，洗淨結束後，檢測電極2a、 2b間的電流値b或者電壓値p(S5 — S6 — S7)。此處，電流 値a>電流値b的場合’或者電壓値β>電壓値α的場合， 把比現在的洗淨模式X更進一階段強力的洗淨模式Χ+.1 決定爲下一次的洗淨模式（S8 — S9)。另一方面，電流値a< 電流値b的場合’或者電壓値β<電壓値α的場合，接著 現在的洗淨模式X決定作爲下一次的洗淨模式（S8 — S 10) 。或者是，把比現在的洗淨模式X更弱一階段的洗淨模式 Χ-1決定爲下一次的洗淨模式亦可（S8 —S10)。 如以上所述，根據第2實施形態之電解水生成裝置的 話’與第1實施形態同樣，可因應於使用環境以更爲確實 的洗淨模式來進行洗淨。此外，自動選擇洗淨模式，所以 不必勞煩使用者的手來操作。進而，在隨著季節變化而硬 度變動的場合也可以對應。 〔第3實施形態〕 第3實施形態之電解水生成裝置之構成圖與第2實施 形態（圖4)相同。本實施形態之控制部4，如圖7所示，在 洗淨後之檢測部8的檢測値與初期値相比電壓較高的場合 或者電流較少的場合，根據該檢測値及初期値算出洗淨頻 率、洗淨時間、洗淨強度之任一（S21)，而選擇新的洗淨 模式（S 2 2)。 亦即，由通水初期的施加於電極2a、2b間的電壓與 流動的電流來測定電極2a、2b間的電阻値，預先記憶於 -10- 201237219 記憶部5。接著，洗淨結束後也以相同電壓測定電極2a、 2 b間的電阻値，與通水初期的値進行比較。此處，電解效 率比通水初期的値更差的話，算出新的洗淨模式，選擇該 洗淨模式。 例如，控制部4，在洗淨後之電流値比初期電流値更 低的場合，由二者之比算出降低的比率，算出加算相當於 該比率的時間之洗淨時間。更具體的說明，在洗淨後之電 流値爲初期電流値的80%的場合，爲100%/80%=1.25，則 使洗淨時間爲前次的1.2 5倍。接著，將該條件選擇爲新 的洗淨模式，下一次洗淨時以該洗淨模式進行洗淨。又， 洗淨後之電流値與初期電流値相同的場合，記億實行的洗 淨模式，在下一次洗淨時以該洗淨模式進行洗淨。 如以上所述，根據第3實施形態之電解水生成裝置的 話，可以得到與第2實施形態同樣的效果。而且，根據檢 測値等算出新的洗淨模式，所以能夠以因應於使用的環境 之最佳洗淨模式來實行洗淨。 〔第4實施形態〕 第4實施形態之電解水生成裝置之構成圖與第2實施 形態（圖4)相同。本實施形態之控制部4，具備以不同的複 數電壓進行電解的模式的場合，因應於電解水生成時之施 加電壓的強度選擇洗淨模式。 亦即，水垢的附著程度，隨電解水生成時所流過的電 流之値而改變，電流値越大會變得越容易附著。亦即，於 -11 - 201237219 具備施加電壓不同的複數電解模式的電解水生成裝置，控 制部4，由預先被記憶於記憶部5之洗淨模式中，選擇因 應於之前使用的電解模式之洗淨模式。 如以上所述，根據第4實施形態之電解水生成裝置的 話，可以隨著電解模式而選擇洗淨模式。亦即，可以因應 於原水的水質與流過的電流而選擇洗淨模式，所以可以發 揮安定的電解性能，沒有必要進行過剩的洗淨。 〔第5實施形態〕 圖8係第5實施形態之電解水生成裝置之構成圖。此 電解水生成裝置，如圖8所示，具備演算流過電極2a、2b 間的電流値乘以通水量或通水時間之値之電極使用度的演 算部9。接著，控制部4在藉由演算部9演算的電極使用 度到達特定値的場合進行洗淨。 亦即，水垢的附著程度，受到電極2a、2b間流過的 電流値 '通水量，或者通水時間的影響。電流値越高水垢 越容易附著，通水的量越多或者通水的時間越長越容易附 著水垢。亦即，把電流値與通水量或者通水時間之乘算値 設定爲電極使用度，此値到達因應於水質而設定的電極使 用度的話就進行洗淨。 此外，關於洗淨時施加的電壓與洗淨時間，在導電率 高的場合即使減少電壓値也有多量電流流過，所以洗淨時 施加的電壓只要較小的値即可。此外，洗淨時間越長越有 效果，在導電率高的場合，比導電率低的場合進行更長時 -12- 201237219 間的洗淨的話是很有效果的。亦即，如圖9所示，因應於 推定的導電率而分別區分水質，對各區分分別設定洗淨模 式之施加電壓與洗淨時間。接著，在電極使用度達到預先 設定的特定値時進行洗淨。使進行洗淨的電極使用度之値 爲一定’而使施加電壓或洗淨時間隨著水質而改變亦可， 使進行洗淨的電極使用度之値隨著水質而改變亦可。 如以上所述，根據第5實施形態之電解水生成裝置的 話’因應於電極的使用狀況進行洗淨，所以可發揮安定的 電解性能，沒有必要進行過剩的洗淨。 又，在以上說明適切之實施形態，但本發明並不以前 述實施形態爲限，可以實施種種變形。例如，電解槽2只 要具備至少一對電極即可，其構成可以適當變更。 日本特願2011-044983號（申請日：2011年3月2日） 之所有內容，爲本申請案所援用。 [產業上利用可能性] 本發明有效果地適用於以因應於使用環境之更爲確實 的洗淨模式進行洗淨所必要的電解水生成裝置。 【圖式簡單說明】 圖1係第1實施形態之電解水生成裝置之構成圖。 圖2係顯示記憶於第1實施形態之記憶部的洗淨模式 之一例之圖。圖2(a)係顯示記憶3種洗淨頻率模式的場合 之圖。圖2(b)係顯示記憶3種洗淨時間模式的場合之圖。 -13- 201237219 圖2(c)係顯示記億3種施加電壓模式的場合之圖。 圖3係顯示第1實施形態之操作部之—例。 圖4係第2實施形態之電解水生成裝置之構成圖。 圖5係顯示記憶於第2實施形態之記憶部的洗淨模式 之一例之圖。圖5(a)係顯示因應於洗淨頻率的洗淨模式之 圖。圖5(b)係顯示因應於洗淨時間的洗淨模式之圖。圖 5(c)係顯示因應於施加電壓的洗淨模式之圖° 圖6係顯示第2實施形態之電解水生成裝置的動作之 流程圖。 圖7係顯示第3實施形態之電解水生成裝置的動作之 流程圖。 - 圖8係第5實施形態之電解水生成裝置之構成圖。 圖9係顯示記憶於第5實施形態之記憶部的洗淨模式 之一例之圖。圖9(a)係顯示電極使用度爲一定的場合之圖 。圖9(b)係顯示電極使用度不是一定的場合之圖。 【主要元件符號說明】 2a，2b :電極 2 :電解槽 4 :控制部（選擇部） 5 :記憶部 6 :操作部（選擇部） 8 :檢測部 9 :演算部 -14-201237219 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to an electrolyzed water generating apparatus for generating electrolyzed water. [Prior Art] In the past, the initial state before and after the scale adhesion and the voltage generated between the electrodes or the current flowing between the electrodes in the subsequent state were compared, and when the difference reached a certain level or more, the cleaning means was operated to remove the adhesion to the electrode surface. The water level of the scale substance is known (refer to Patent Document 1). According to such a water-repellent machine, even if the degree of adhesion and precipitation of scale differs depending on the water quality or the area, it can be washed under definite conditions to prevent excessive cleaning or insufficient cleaning of the electrode. Deterioration, reduced function, etc. [PRIOR ART DOCUMENT] [Patent Document 1] Japanese Unexamined Patent Application Publication No. Hei No. Hei. No. Hei. No. 6-2 545 6 1 [Invention] However, the former water conditioner is subjected to a state in which scale adheres to a certain degree. Washing, there is a problem that the electrolysis efficiency will be lowered until the performance is cleaned, and the performance is not stabilized. The present invention has been made to solve the above problems, and an object of the invention is to provide an electrolyzed water generating apparatus which can be cleaned in a reliable washing mode in accordance with an environment of use. The present invention relates to an electrolyzed water generating apparatus for producing electrolyzed water, characterized in that 201237219 includes an electrolysis cell having at least one pair of electrodes of an anode and a cathode, and a control unit for energizing the electrodes, and is stored to prevent adhesion to the scale before cleaning. The memory unit of the plurality of cleaning modes including at least the frequency, the cleaning time, and the cleaning intensity, and the selection unit that selects any of the plurality of cleaning modes stored in the unit. Further, in the present invention, it is also possible to provide a detecting unit that detects a voltage 値 or a current 间 between the electrolyzed water generating electrodes, and the detection 控制 selected in the detecting unit is selected to be stored in any one of the net mode. Further, in the present invention, the memory unit stores the initial state of the electrolyzed water current 値 or the voltage 値, and the control unit detects that the detection 値 of the rinsing detecting unit has a higher current than the initial 値, It is also possible to store the above-mentioned memory unit in the plural number of the cleaning mode higher than the current cleaning mode. Further, in the present invention, when the detection 値 of the cleaned portion is lower than the initial enthalpy, the detection unit calculates the cleaning frequency and the cleaning based on the detection 値 and the initial 値. It is also possible to select a new washing mode for any of the strengths. Further, in the present invention, the control unit may be provided with a mode in which electrolysis is performed at different pressures, and the cleaning mode may be selected in accordance with the intensity of the electrolysis water generation pressure. Further, in the present invention, it is possible to control the electrode usage degree of the multiplication of the flow rate between the electrodes and the water flow amount or the water passage time, and control the one of the electrodes to be described in the above-mentioned memory. The current or the cleaning mode at the time of generation is selected as the current 値 calculation unit for applying the electric current of the plurality of electric powers during the detection of the current of the detector; -6-201237219 The control unit calculates the calculation unit by the calculation unit When the electrode usage reaches a certain level, it may be washed. [Embodiment] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. [First Embodiment] Fig. 1 is a configuration diagram of an electrolyzed water generating apparatus according to a first embodiment. As shown in the figure, the electrolytic cell 2 is divided into a cathode chamber having a cathode 2a and an anode chamber having an anode 2b by a separator 2c. When the raw water introduction port 1 flows into the electrolytic solution tank 2 and a voltage is applied to the cathode 2a and the anode 2b, alkaline water is generated in the cathode chamber, and acidic water is generated in the anode chamber. The alkaline water thus produced is discharged from the alkaline water discharge port 3a, and the acidic water is discharged from the acidic water discharge port 3b. The control unit 4 is a microcomputer or the like that controls various processes such as control of energization to the electrodes 2a and 2b. The memory unit 5 is a memory that memorizes a plurality of cleaning modes. The operation unit 6 is an operation button group or the like for selecting any one of the plurality of cleaning modes stored in the unit. The display unit 7 is a liquid crystal display or the like that displays an operation content or the like. In such an electrolyzed water generating apparatus, it is possible to prevent adhesion of scales and the like of the counter electrodes 2a and 2b by inverting the polarity application voltage. The degree of adhesion of scale and the like changes with the water quality, so the multiple washing modes are incorporated into the internal soft body in advance. Thereby, the user can select the cleaning mode in accordance with the local environment in which the machine is used. As the washing mode, those who change the washing frequency, change the washing time, and change the washing intensity (for example, the applied voltage 洗 at the time of washing). 201237219 The higher the hardness, the easier it is to adhere to scale. Therefore, it is better to increase the cleaning frequency, or to increase the cleaning time, or to increase the applied voltage during washing. Thereby, it is possible to prevent the scale from adhering by washing in a more reliable washing mode in accordance with the use environment. FIG. 2 is a view showing an example of a cleaning mode stored in the memory unit 5. As shown in this figure, the 100-member 5 remembers the washing mode of the plural. Specifically, as shown in Fig. 2(a), three kinds of washing frequency modes such as "every 10 passes", "every 5 passes", and "every time" are stored. Further, as shown in Fig. 2(b), three kinds of washing time modes such as "5 seconds", "10 seconds", and "15 seconds" are memorized. Further, as shown in FIG. 2(c), three kinds of applied voltage modes such as "10V", "20V", and "30V" are stored. Here, the conditions of the cleaning frequency, the cleaning time, and the cleaning intensity are all There are 3 modes of cleaning, but not limited to this. For example, only three cleaning modes can be memorized for the cleaning time. Further, the number of the cleaning modes is not limited to three types as long as it is plural. FIG. 3 shows an example of the operation unit 6. As shown in the figure, the operation unit 6 includes a return button 6a, a selection button 6b, and a decision button 6c. When the selection button 6b is pressed, the cleaning mode is switched, and when the decision button 6c is pressed, the cleaning mode selected can be determined. The washing mode determined (selected) can be notified to the user by displaying on the display unit 7 or by buzzing the buzzer. Of course, the shape of the operation unit 6 is not limited thereto, and for example, a plurality of buttons corresponding to the respective cleaning modes may be provided. In addition, the LED which is displayed in the vicinity of the operation unit 6 in which the cleaning mode is selected may be 201237219. As described above, the electrolyzed water generating apparatus according to the first embodiment is selected and stored in the memory unit 5. Any of the modes can be cleaned in a more reliable cleaning mode depending on the environment in which it is used. Thereby, the adhesion of the scale can be prevented in the case where the hardness is high, and the excessive washing prevention electrode can be prevented from being consumed, so that the life of the electrode can be prolonged. [Second Embodiment] Fig. 4 is a configuration diagram of an electrolyzed water generating apparatus according to a second embodiment. As shown in Fig. 4, the electrolyzed water generating apparatus includes a detecting unit 8 for detecting a voltage 値 or a current 间 between the electrodes 2a to 2b at the time of generating electrolyzed water. Next, the control unit 4 selects any one of the plurality of cleaning modes stored in the memory unit 5 in response to the detection of the detecting unit 8. Specifically, the conductivity or the electrolyte concentration is estimated from the voltage applied between the electrodes 2a and 2b and the current flowing. Next, as shown in Fig. 5, the cleaning mode is determined in accordance with the estimated conductivity and the pre-memorized cleaning mode table. Further, the memory unit 5 can also memorize the current 値 or the initial 値 of the voltage 电解 when the electrolyzed water is generated. The so-called initial flaws here mean the beginning of use. Thereby, the control unit 4 compares the detection 値 of the detection unit 8 after the cleaning with a higher voltage than the initial enthalpy or when the current is small, and compares the plurality of cleaning modes stored in the memory unit 5 The current wash mode is selected for a stronger wash mode as the next wash mode. Fig. 6 is a flow chart showing the operation of the electrolyzed water generating apparatus of the second embodiment. First, the start number, for example, the current 値a or the voltage 値α between the electrodes 2a and 2b is detected between less than 2 seconds, and the cleaning mode -9-201237219 X (S1 - S2 - S3 - S4) is determined. Further, after the cleaning is completed, the current 値b or the voltage 値p (S5 - S6 - S7) between the electrodes 2a, 2b is detected. Here, in the case where the current 値a> current 値b' or the voltage 値β>voltage 値α, the cleaning mode Χ+.1 which is more powerful than the current cleaning mode X is determined as the next washing. Net mode (S8 – S9). On the other hand, in the case where the current 値 a < current 値 b or voltage 値 β < voltage 値 α, the current cleaning mode X is determined as the next cleaning mode (S8 - S 10). Alternatively, the washing mode Χ-1 which is one stage weaker than the current washing mode X is determined to be the next washing mode (S8 - S10). As described above, the electrolyzed water generating apparatus according to the second embodiment can be washed in a more reliable washing mode in accordance with the use environment as in the first embodiment. In addition, the washing mode is automatically selected, so there is no need to bother the user's hand to operate. Further, it is also possible to cope with a case where the temperature fluctuates with the season. [Third Embodiment] The configuration of the electrolyzed water generator of the third embodiment is the same as that of the second embodiment (Fig. 4). As shown in FIG. 7, the control unit 4 of the present embodiment calculates a voltage higher than the initial enthalpy after the detection of the cleaning unit 8 after cleaning, or when the current is small, based on the detection 値 and the initial 値. Any one of the washing frequency, the washing time, and the washing strength (S21), and a new washing mode (S 2 2) is selected. That is, the resistance 値 between the electrodes 2a and 2b is measured by the voltage applied between the electrodes 2a and 2b at the initial stage of the water flow and the current flowing, and is stored in the memory unit 5 in advance in -10-201237219. Next, after the completion of the washing, the electric resistance 间 between the electrodes 2a and 2b was measured at the same voltage, and compared with the enthalpy at the initial stage of the water passing. Here, if the electrolysis efficiency is worse than the enthalpy in the initial stage of water flow, a new washing mode is calculated and the washing mode is selected. For example, when the current 値 after the cleaning is lower than the initial current 値, the control unit 4 calculates the ratio of the decrease from the ratio of the two, and calculates the cleaning time for adding the time corresponding to the ratio. More specifically, when the current after the cleaning is 80% of the initial current ,, 100% / 80% = 1.25, the cleaning time is 1.2 times the previous time. Next, the condition is selected as a new washing mode, and the washing is performed in the washing mode at the next washing. Further, when the current 値 after the cleaning is the same as the initial current ,, the cleaning mode of the stipulation is performed, and the cleaning mode is performed in the cleaning mode at the next cleaning. As described above, according to the electrolyzed water generating apparatus of the third embodiment, the same effects as those of the second embodiment can be obtained. Further, since the new washing mode is calculated based on the detection enthalpy or the like, the washing can be performed in an optimum washing mode in accordance with the environment in which it is used. [Fourth Embodiment] The configuration of the electrolyzed water generator of the fourth embodiment is the same as that of the second embodiment (Fig. 4). In the mode in which the control unit 4 of the present embodiment performs electrolysis at a different complex voltage, the cleaning mode is selected in accordance with the intensity of the applied voltage at the time of electrolyzed water generation. That is, the degree of adhesion of scale changes with the flow of current flowing when the electrolyzed water is generated, and the larger the current enthalpy, the easier it is to adhere. In other words, in -11 - 201237219, there is provided an electrolyzed water generating device in which a plurality of electrolytic modes having different voltages are applied, and the control unit 4 is selected in advance in the washing mode of the storage unit 5, and is selected to be washed in accordance with the electrolysis mode previously used. Net mode. As described above, according to the electrolyzed water generating apparatus of the fourth embodiment, the washing mode can be selected in accordance with the electrolysis mode. That is, the cleaning mode can be selected in accordance with the water quality of the raw water and the current flowing therethrough, so that stable electrolytic performance can be performed, and it is not necessary to perform excessive washing. [Fifth Embodiment] Fig. 8 is a configuration diagram of an electrolyzed water generating apparatus according to a fifth embodiment. As shown in Fig. 8, the electrolyzed water generating apparatus includes a calculation unit 9 for calculating the electrode usage of the current 流 between the electrodes 2a and 2b multiplied by the amount of water flowing or the time of passing water. Next, the control unit 4 performs cleaning when the electrode usage calculated by the calculation unit 9 reaches a certain level. That is, the degree of adhesion of the scale is affected by the current flowing through the electrodes 2a, 2b, the amount of water flowing through, or the time of passing water. The higher the current, the more easily the scale is attached. The more the amount of water passing through or the longer the water is passed, the easier it is to attach the scale. In other words, the current 値 is multiplied by the water supply amount or the water passing time 値 as the electrode usage degree, and the 値 is reached when the electrode usage is set according to the water quality. Further, in the case where the voltage applied during washing and the washing time are high, even if the voltage is reduced, a large amount of current flows, so that the voltage applied during washing is small. In addition, the longer the cleaning time, the more effective it is. When the conductivity is high, it is more effective when the conductivity is lower than when the temperature is -12-201237219. That is, as shown in Fig. 9, the water quality is separately distinguished in accordance with the estimated conductivity, and the applied voltage and the cleaning time of the cleaning mode are set for each division. Next, the electrode is washed when the electrode usage reaches a predetermined specific enthalpy. The degree of use of the electrode to be cleaned is constant, and the applied voltage or the washing time may be changed depending on the water quality, and the degree of use of the electrode to be cleaned may be changed depending on the water quality. As described above, the electrolyzed water generating apparatus according to the fifth embodiment is cleaned in accordance with the use condition of the electrode, so that stable electrolysis performance can be exhibited, and it is not necessary to perform excessive washing. Further, the above-described embodiments are described, but the present invention is not limited to the embodiments described above, and various modifications can be made. For example, the electrolytic cell 2 only needs to have at least one pair of electrodes, and the configuration thereof can be appropriately changed. All contents of Japan's special request 2011-044983 (application date: March 2, 2011) are used for this application. [Industrial Applicability] The present invention is effectively applied to an electrolyzed water generating apparatus necessary for washing in a more reliable washing mode in accordance with the use environment. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a configuration diagram of an electrolyzed water generating apparatus according to a first embodiment. Fig. 2 is a view showing an example of a cleaning mode of the memory unit stored in the first embodiment. Fig. 2(a) is a view showing a case where three kinds of cleaning frequency modes are memorized. Fig. 2(b) is a view showing a case where three kinds of washing time modes are memorized. -13- 201237219 Figure 2(c) shows a diagram of the three types of voltage application modes. Fig. 3 is a view showing an example of an operation unit according to the first embodiment. Fig. 4 is a configuration diagram of an electrolyzed water generating apparatus according to a second embodiment. Fig. 5 is a view showing an example of a cleaning mode of the memory unit stored in the second embodiment. Fig. 5(a) is a view showing a washing mode in response to the washing frequency. Fig. 5(b) is a view showing the washing mode in response to the washing time. Fig. 5 (c) is a view showing a washing mode in response to application of a voltage. Fig. 6 is a flow chart showing the operation of the electrolyzed water generating apparatus of the second embodiment. Fig. 7 is a flow chart showing the operation of the electrolyzed water generating apparatus of the third embodiment. - Fig. 8 is a configuration diagram of an electrolyzed water generating apparatus according to a fifth embodiment. Fig. 9 is a view showing an example of a cleaning mode of the memory unit stored in the fifth embodiment. Fig. 9(a) is a view showing a case where the electrode usage is constant. Fig. 9(b) is a view showing a case where the electrode use degree is not constant. [Description of main component symbols] 2a, 2b : Electrode 2 : Electrolyzer 4 : Control section (selection section) 5 : Memory section 6 : Operation section (selection section) 8 : Detection section 9 : Calculation section -14-