九、發明說明： 【明戶斤•々貝】 發明領域 本發明係有關一種可洗淨並乾燥食器等之洗碗機之 類，可產生泡沫而進行洗淨之洗淨裝置。 C先前技術3 發明背景 過去，舉例言之’日本專利特開2003-220009號公報所 揭露之洗碗機具有第3圖所示之構造。 第3圖係專利文獻1所揭露之習知之洗碗機之侧截面 圖，以下，則就其構造加以說明。 第3圖中，習知之洗碗機之洗碗機本體30之前方設有開 口部30a ’洗淨槽1則安裝成可經該開口部3〇a而出入自如。 洗淨槽1之底部中央上，配設有洗淨嘴嘴2而呈旋轉自 如狀態，並配設有加熱器3，其上方則設有用以收納食器4 之食器籃5。又，洗淨槽1並可經配管17而與設於其近旁之 水位檢知槽6相連通。水位檢知槽6内設有可朝上下方向移 動之浮動部7 ’浮動部7之上方則配設有可與浮動部7之上下 方向移動連動而動作之水位開關8(以下稱為「開關8」）。浮 動部7與開關8則構成可檢知水位之水位檢知部。 發生漏水 水位檢知槽6與自排水配管9分支而成之輔助配管⑺相 連通，而構成可於排水時清潔水位檢知槽6内部。又，外 箱11之底部上則设有漏水檢知部12，而可檢知水位撿知槽6 洗淨槽1之侧面上部設有作為供水部之供水閥13，洗淨 槽1之底部則設有用以排出已供入洗淨槽丨之水之排水口 16。泵裝罝15(以下稱為「泵ls」）則可自排水口 16吸入洗淨 槽1内之洗淨水，再對洗淨喷嘴加以壓送，而自洗淨喷嘴強 勢喷射洗淨水。藉自洗淨喷嘴強勢喷射之洗淨水，洗淨收 納於食器籃5内之食器4，再自排水口 16吸入洗淨水。重複 上述之循環作業，並藉加熱器3製造溫水，以提昇洗淨效 果。開關8之開關及供水閥13之開關等各構成部分之控制則 由控制部14進行之。 泵15可如上述般作為洗淨之用，亦可於後述之洗淨程 序、沖洗程序之各程序結束後，朝機外排出髒汙之洗淨水 時，將排水側切換至排水配管9，而作為排水裝置或排水泵 使用。 第4圖係該洗碗機之動作流程圖。以下即使用該圖，說 明習知之洗碗機之動作。 各運轉程序皆於初始時觸動洗碗機之電源開關（未圖 示)(S41)、觸動開始鍵(未圖示)(;S42)，打開供水閥13(S43)， 而自供水閥13朝洗淨槽1内供入水。一旦對洗淨槽丨内供入 水，則水位檢知槽6内之水位上昇，浮動部7亦上昇，一旦達 到預定之水位，即啓動開關8(S44之Y)。一旦開關8呈啓動狀 態，則藉控制部14關閉供水閥13(S45)，而停止水之供入。 而後，啓動泵15及加熱器3(S46)，而藉泵15將洗淨槽1 内之洗淨水自排水口 16吸入，再對洗淨噴嘴加以壓送，而 自洗淨喷嘴強勢加以喷射。藉該強勢喷射之洗淨水，即可 洗淨食器籃5中收納之食器4。 自洗淨喷嘴強勢噴射之洗淨水將重自排水口16吸入， 而再度自洗淨喷嘴強勢噴出。重複以上循環作業，同時藉 加熱器3製造溫水，即可提昇洗淨效果。 而後，在開關8未啓動之狀態下(S47之γ)，藉泵15之時 間管理及洗淨水之温度管理等，^於判斷預定時間之洗淨 已結束時，關閉泵15及加熱器3(S49)而停止洗淨作業，再開 啓栗I5以進行排水⑽）。排水完畢後，關閉w⑽），而 結束洗淨程序。 、 繼之，重複進行程序S43至程序S51之程序3次，再進行 沖洗程序(S52)。 繼而，啓動乾躁風扇（未圖示）(S53)，並啓動加熱器 聯句’而乾燥食器後，再關閉加熱器，並關閉鶴 風扇（S56) ’ *結束賴程序。然後，關閉電源開關(， 而結束所有程序。 另 ’尤其，洗淨程序中係使含有多量洗劑成分之 水循環，故易產生泡沫。因此，為避免因洗淨水之循環 產生泡泳，通常係使用界面活性劑之含量較低之專= 劑，但若誤用界面活性劑含量較高之洗劑而進行運轉，則 洗淨水之魏將導致泡洙大量產生。泡料久則 鱼 洗淨槽1相連通之水位檢知槽6，並於程序撕内 與 啓動狀態持續5秒時(S48<Y)，判斷為泡沐之異常 之 實施規定次數之進行排水動作及供水動作之減泡程序’而 即’關閉用以洗淨之㈣及加熱器3_)，再開啓果 15以進行排水（S59)，而於排水後關閉用以排水之泵 15(S60) ’再打開供水閥13(861)而進行供水。若對洗淨槽丄 供入預疋之水’則開關8將啓動（S62之Y)，而供水閥η則關 閉（S63) ’而停止供水。藉此即可進行減泡。程序S59至程 序S63之減泡程序將重複2次(S64)。 另，程序S44及程序S62中，若開關8經2〇分鐘仍未啓動 (S64之N及S62之N)，則判斷為發生異常而進行異常報告 (S65及S66)。 如上所述，檢知泡沫之異常產生，即可防止泡沫自水 位檢知槽6溢出，而使設於外箱11底部之漏水檢知部以作 動，形成漏水狀態。 然而，上述之習知之洗碗機不問泡沫之產生程度而僅實 施規定次數之減泡程序，故當洗淨水中之界面活性劑之濃度 劑，而將 〇 ，但程序 較高時，規定之減泡程序亦無法充分稀釋界面活性 再產生泡沫而使漏水檢知部12作動而造成運轉停止 又，即使洗淨水_之界面活性劑之濃度不古 S48中開關8已啓動而改行減泡程序時，亦不問咸、、包程序 進行必要與否’仍然實施規定次數之減泡程岸_ 斤’結果則造 成洗淨時間之浪費。 此外，視洗淨水中之界面活性劑之濃户不^ 能急劇產生，而在程序S48中使開關8啓動維持5和可 前’泡沐即流入與洗淨槽1相連通之送風通道(未 ' 造成送 進而產生泡沫’而導致送風裝置（未圖示）亦受影響丁）並 風性能降低、絕緣電阻亦降低之問題。 a 且，由於不問泡沫之產生程度而僅實施規定次數之減 泡程序，故洗淨水中之界面活性劑之濃度較高時，減泡程 序亦無法稀釋界面活性劑，而將再度產生泡沫，流入同樣 與洗淨槽1相連通之送風通道，進而產生泡沫，流入送風裝 5 置，而造成送風性能降低、絕緣電阻亦降低之問題。 t發明内容3 發明概要 本發明係為解決上述習知之問題而設計者，其目的在 提供一種洗淨裝置，即使使用者誤用界面活性劑含量較高 10 之洗劑而進行運轉，亦可充分稀釋界面活性劑，而防止裝 置本體停止作動而無法使用之問題發生。 又，本發明之目的並在提供一種洗淨裝置，當洗淨水 中之界面活性劑濃度較低時，可不費時進行減泡程序，而 以適當之洗淨時間進行運轉。 15 又，本發明亦可提供一種洗淨裝置，而於洗淨水中之 界面活性劑之濃度導致泡沫急劇產生時，適當進行減泡程 序，抑制泡沫產生，避免泡沫流入送風裝置，以避免送風 性能及絕緣電阻之降低，而提昇可靠度。 為解決上述習知之問題，本發明之洗淨裝置包含有： 20 洗淨槽，設於前方具有開口部之裝置本體内；洗淨喷嘴， 配置於前述洗淨槽内；泵部，可對前述洗淨喷嘴壓送洗淨 水；供水部，可對前述洗淨槽内進行供水；排水部，用以 排出前述洗淨槽内之水；水位檢知部，可檢知前述洗淨槽 内之水位；泡珠檢知部，可檢知前述洗淨槽内之泡沫之異 9 常產生；及，控制部，可控制前述各部之動作；而，前述 控制部在前述泡沫檢知部測得前述泡沬之異常產生後，將 依據刖述泡沫之產生量，而進行自前述洗淨槽内排水與對 前述洗淨槽供水之減泡程序。 藉上述構造’本發明之洗淨裝置可對應泡沫之產生 量，並藉進行減泡程序，而於使用者誤用界面活性劑含量 較南之洗劑進行運轉時，進行較習知更多次之減泡程序。 故而不致發生泡洙自具有水位檢知部之水位檢知槽等溢 出’而使漏水檢知部作動，造成裝置本體停止運轉而形成 不可使用狀態之問題。 又’由於可避免泡沫流入送風通道等處，故可避免泡 沐流入所致送風量之降低，即，可避免乾燥性能之降低， 進而亦可避免泡㈣著於送風部之充電部等處而導致電性 絕緣性能之降低。 且’若於洗淨水中之界面活性劑濃度較低時進行泡沫 檢知’由於泡未產生量亦較少，故可減少減泡程序之實施 -人數等’而適當進行減泡程序，以節省多餘之運轉時間， 故可有效率地運轉裝置本體。 圖式簡單說明 第1圖係本發明一實施例之洗碗機之側截面圖。 第2圖係顯示該洗碗機之動作之流程圖。 第3圖係習知之洗碗機之側截面圖。 第4圖係顯示習知洗碗機之動作之流程圖。 1353235 【實施方式3 較佳實施例之詳細說明 本發明之洗淨裝置包含有：洗淨槽，設於前方具有開 口部之裝置本體内；洗淨喷嘴，配置於前述洗淨槽内；泵 5 部，可對前述洗淨喷嘴壓送洗淨水；供水部，可對前述洗 淨槽内進行供水；排水部，用以排出前述洗淨槽内之水； 水位檢知部，可檢知前述洗淨槽内之水位；泡沐檢知部， 可檢知前述洗淨槽内之泡沫之異常產生；及，控制部，可控 制前述各部之動作；而，前述控制部在前述泡泳檢知部測得 10 前述泡泳之異常產生後，將依據前述泡泳之產生量，而進行 自前述洗淨槽内排水與對前述洗淨槽供水之減泡程序。 藉上述構造，本發明之洗淨裝置可對應泡沫之產生 量，並藉進行減泡程序，而於使用者誤用界面活性劑含量 較高之洗劑進行運轉時，進行較習知更多次之減泡程序。 15 故而，不致發生泡泳自具有水位檢知部之水位檢知槽等溢 出，而使漏水檢知部作動，造成裝置本體停止運轉而形成 不可使用狀態之問題。 又，由於可避免泡沫流入送風通道等處，故可避免泡 沫流入所致送風量之降低，即，可避免乾燥性能之降低， 20 進而亦可避免泡沫附著於送風部之充電部等處而導致電性 絕緣性能之降低。 且，若於洗淨水中之界面活性劑濃度較低時進行泡沫 檢知，由於泡沫產生量亦較少，故可減少減泡程序之實施 次數等，而適當進行減泡程序，以節省多餘之運轉時間， 11 (S ) 1353235 藉上述構造，即可於泡沫產之較快之洗淨 知泡沐之異常產生，並對應所檢知之泡沐產生量初期檢 • 絲程序，故可提供有效率且可靠度較高之洗淨^進行 又’如本發明之洗淨裝置，其進而包含二。 5將前述洗淨槽内之蒸氣自排氣口排至外部；及，^部，可 連通前述賴雜前料淨槽；而，前雜㈣可n 泡沐檢知雜前述洗淨程序之初駐少動作—别迷 • _之異常產生，並於前述泡沐檢知轉前： 之異常產生時，使前述送風部在此時動作預定之時間。， 1〇 #上述構造，藉於檢知料之異常產生時7J運轉送 冑’即可使流人送風通道之泡沫流回洗淨槽内，並藉此二 A齡流頌造錢風量之降低，即，可避免乾燥^能之 降低。進而’亦可避免泡珠附著於送風部之充電部等處而 導致電性絕緣性能之降低。 15 又，如本發明之洗淨裝置，前述控制部可依據前述泡 • 沫之產生量，而增減前述泡沫之異常產生時動作之前述送 風部之運轉時間。 藉上述構造，若推測泡沫產生量較多，即可增加送风 時間，而，若推測泡沫產生量較少，則可滅少送風部之運 2〇轉時間。故而，可使流入送風通道之泡沫流回洗淨槽内， 並藉此避免泡沫流入所造成送風量之降低，即，可避免乾 燥性能之降低。進而，亦可避免泡沫附著於送風部之充電 部等處而導致電性絕緣性能之降低。 以下，即就本發明之實施例參照附圖加以說明。另， 13 本發明並不限於以下之實施例。 (實施例） 第1圖係本發明一實施例之洗碗機之側截面圖。 第1圖t，本實施例之洗碗機之洗碗機本體100之前方 設有開口部l〇〇a，洗淨槽101則安裝成可經該開口部100&而 出入自如。 洗淨槽101之底部中央上配設有洗淨喷嘴102而呈旋轉 自如狀態’同時亦於較洗淨喷嘴102偏下方之處配設有加熱 器103，加熱器103之上方則設有用以收納食器104之食器籃 10 105。又’洗淨槽101之排水口 106則經配管107而與設於其 近旁之水位檢知槽108相連通。 15 20 水位檢知槽108内設有可朝上下方向移動之浮動部 109,浮動部109之上方則配設有可與浮動部1〇9之上下方向 移動連動而動作之水位開關11〇(以下稱為「開關11〇」”浮 動部109與水位開__構成可檢知水位之水位檢知部。 而可檢知水位檢 水位檢知槽⑽與自排水配管lu分支而成之輔助配管 ⑴相連通，而構成可於排水時清潔水位檢知槽丨_部。 又，外箱113之底部設有漏水檢知部114， 知槽108發生漏水。 洗淨槽ΗΠ之側面上部設有作為供㈣之 洗淨槽101之底部則設有用以排出 ^ 供入洗淨槽101夕 排水口 1〇6。泵裝置116(以下稱為「粟U6」）則可自排 106吸入洗淨槽⑻内之洗淨水，再朝 送，而自洗时嘴物洗料 =2加 (S > 14 1353235 強勢噴射之洗淨水，即可洗淨收納於食器籃ι〇5之食器 1〇4並將再自排水口1〇6吸入洗淨水。重複上述循環作業， 並藉加熱器103製造溫水，即可提昇洗淨效果。開關11〇之 開關及供水閥115之開關等各構成部分之控制則由控制部 5 117進行之。 η泵116如上述般可作為洗淨之用，但亦與習知相同，而 可=為朝機外排出髒汙之洗淨水時，將排水側切換至排水 配官m，而作為排水裝置或排水泵使用。 以上之構造係與第3圖所示之習知構造相同者，但本實 10施例之洗碗機並具有可經由與洗淨槽101相連通之送風通 道，而自送風口 119朝洗淨槽101送風之送風裝置12〇。 即，洗淨程序後之乾燥程序中，將藉送風裝置12〇自送 風口 119朝洗淨槽1〇1送風，並藉加熱器1〇3予以溫熱而上 昇，以加溫位於加熱器1〇3上方之食器籃1〇5中收納之食器 1〇4，而使食器104之水分蒸發。進而，藉送風裝置12〇而送 入洗淨槽ιοί之空氣，將與蒸氣一同自配置於洗淨槽1〇1上 方之排氣口 121朝機外排出，而使食器1〇4乾燥。 如上構造之本實施例之洗碗機之動作，則參照第2圖加 2〇从說明。第2圖係顯示本實施例之洗碗機之動作之流程圖。 第2圖中，使用者觸動電源開關（未圖示)(S2〇1)，並觸 動開始鍵(未圖示)(S202)，並打開供水閥115 (S2〇3)、而對 洗淨槽101供水。藉此，與洗淨槽101相連通之水位檢知槽 内之水位將上昇，故伴隨洗淨槽1〇1之水位上昇，浮動 部_亦將上昇。其次，—旦達到預定之水位，即使開關ιι〇 15 1353235 泡泳產生量愈少， 故而，可藉使於各次泡珠檢知後進行自 水及對洗淨細供水之減泡程序(第2圖：内排 5 序啊胃之讀X，對應料檢知之次數㈣變，=〜程 沫產生置改變減泡程序之次數。 、〜泡 舉例言之’如第2圖所示’可使減泡程序之次數c、n X在泡祕知第丨次測得時為較大值而在 . 第N次乃測得時為較小值，即，可使如J知第2次〜 10 :泡泳產生量較大時，即可將大量泡_機;= 洗淨水自水位檢知槽108等漏入外箱ιΐ3内 免 m 。’亦可避免泡料人與洗淨槽101相、車 通之送風t置峨賴通道118 胃〇1相連 時，刖开# , 具-人’泡未產生量較少 15 減少減泡程序之次數，即使已進行泡輸 可快速回復為通常之洗淨程序。 ^ 未檢知，亦 之繼生量愈多，泡珠愈易自送風口 風裝置而流人送風裝置12G，故齡檢知後之送 0之動作時間X將對應泡床檢知之次數而改變。 20 之動/Γ之’第2圖中，第1次輯檢知時之送風裝置⑶ 最長，次之則為第2次泡沐檢知之動作師， 、ja為短…糾次之動作時間χ則最短。即，如 -欠)（，使第N次泡床檢知之動作時間漸次短於第1 之'、」可有料且確實献送風裝置12G及觀通道…内 束自送風口 119流回洗淨槽101。 第2圖中，若於程序S208中未測得泡沐(㈣之州，則 18 (S ) 1353235 與程序S206〜程序S2〇8相同，首先，啓動果μ及加熱器 1〇3(S22G)，再物洗淨槽收内之洗淨4此，關閉開關 110並於該狀態下關閉系116及加熱器戰S如）。 如上所 述對應關閉泉m後產生泡沐而使開關ιι〇啓動所需之時 5間，可與程序⑽⑽進行料檢知(s222)。 程序S222中利得’包沫異常時(§222之γ)，則與程序S2的 相同在聽116及加熱n 1G3呈關閉狀態下(s223)，與程序 S训同樣啓動送風裝置卿224)。然後，在預定時間晚 關閉送風裝置120(S225)。IX. OBJECTS OF THE INVENTION: EMBODIMENT OF THE INVENTION The present invention relates to a washing apparatus which can wash and dry dishes, and the like, which can be foamed and washed. C. Prior Art 3 Background of the Invention In the past, the dishwasher disclosed in the Japanese Patent Laid-Open Publication No. 2003-220009 has the configuration shown in Fig. 3. Fig. 3 is a side sectional view of a conventional dishwasher disclosed in Patent Document 1, and the construction thereof will be described below. In Fig. 3, the dishwasher main body 30 of the conventional dishwasher is provided with an opening portion 30a'. The washing tank 1 is attached so as to be accessible through the opening portion 3a. The center of the bottom of the washing tank 1 is provided with a washing nozzle 2 and is rotatably provided, and is provided with a heater 3, and an upper food basket 5 for accommodating the food container 4 is provided above. Further, the washing tank 1 can be connected to the water level detecting tank 6 provided in the vicinity thereof via the pipe 17. The water level detecting groove 6 is provided with a floating portion 7 that is movable in the vertical direction. The upper portion of the floating portion 7 is provided with a water level switch 8 (hereinafter referred to as "switch 8" that can be operated in conjunction with the movement of the floating portion 7 in the vertical direction. "). The floating portion 7 and the switch 8 constitute a water level detecting portion that can detect the water level. Leakage occurs The water level detecting tank 6 communicates with the auxiliary piping (7) branched from the drain pipe 9, and is configured to clean the inside of the water level detecting tank 6 when draining. Further, the water leakage detecting portion 12 is provided on the bottom of the outer casing 11, and the water supply valve 13 as the water supply portion is provided on the upper portion of the side surface of the washing tank 1 in the water level, and the bottom of the washing tank 1 is provided. A drain port 16 for discharging water that has been supplied to the washing tank is provided. The pump unit 15 (hereinafter referred to as "pump ls") can suck the washing water in the washing tank 1 from the drain port 16, and then pressurize the washing nozzle, and the washing nozzle strongly injects the washing water. The washing water which is strongly sprayed from the washing nozzle is washed, and the food container 4 received in the food basket 5 is washed, and the washing water is sucked from the drain port 16. Repeat the above cycle and use the heater 3 to make warm water to improve the cleaning effect. Control of each component such as the switch of the switch 8 and the switch of the water supply valve 13 is performed by the control unit 14. The pump 15 can be used for washing as described above, and the drain side can be switched to the drain pipe 9 when the dirty washing water is discharged to the outside of the machine after the respective procedures of the washing process and the flushing process described later are completed. It is used as a drain or drain pump. Figure 4 is a flow chart of the operation of the dishwasher. The following figure is used to illustrate the action of a conventional dishwasher. Each operation program initially touches the power switch (not shown) of the dishwasher (S41), touches the start key (not shown) (S42), opens the water supply valve 13 (S43), and the water supply valve 13 is turned toward Water is supplied into the washing tank 1. When water is supplied to the washing tank, the water level in the water level detecting tank 6 rises, and the floating portion 7 also rises. When the predetermined water level is reached, the switch 8 is activated (Y of S44). When the switch 8 is in the activated state, the water supply valve 13 is closed by the control unit 14 (S45), and the supply of water is stopped. Then, the pump 15 and the heater 3 are started (S46), and the washing water in the washing tank 1 is sucked from the drain port 16 by the pump 15, and the washing nozzle is pumped, and the self-cleaning nozzle is strongly injected. . The food container 4 stored in the food basket 5 can be washed by the strong washing water. The washing water that is strongly sprayed from the washing nozzle will be sucked in from the drain port 16 and will be ejected from the washing nozzle again. Repeat the above cycle and use the heater 3 to make warm water to improve the cleaning effect. Then, when the switch 8 is not activated (γ of S47), the time management of the pump 15 and the temperature management of the washing water, etc., when the washing of the predetermined time has been judged, the pump 15 and the heater 3 are turned off. (S49), the washing operation is stopped, and the chestnut I5 is turned on to drain (10). After draining, close w(10)) and end the washing procedure. Then, the program of the program S43 to the program S51 is repeated three times, and the flushing process is performed (S52). Then, the dry fan (not shown) is started (S53), and the heater is started to be turned on, and after drying the food container, the heater is turned off, and the crane fan (S56) is turned off. Then, turn off the power switch (and end all the procedures. In addition, in particular, the washing process circulates water containing a large amount of the lotion component, so foaming is easy. Therefore, in order to avoid the bubble caused by the circulation of the washing water, usually It is a special agent with a low content of surfactants. However, if the lotion with a high surfactant content is used for operation, the washing water will cause a large amount of foam. The foam will be washed for a long time. The water level detecting tank 6 that is connected to the first phase is in the process of tearing and the starting state for 5 seconds (S48<Y), and it is determined that the abnormal operation of the bubble is performed for a predetermined number of times of the drainage operation and the water supply operation. That is, 'close the cleaning (4) and the heater 3_), then turn on the fruit 15 for drainage (S59), and close the pump 15 for draining after draining (S60) 'Reopen the water supply valve 13 (861) And the water supply. If the pre-twisted water is supplied to the washing tank ’, the switch 8 is activated (Y of S62), and the water supply valve η is closed (S63)' to stop the water supply. This allows for defoaming. The bubble reduction process of the program S59 to the program S63 will be repeated twice (S64). Further, in the programs S44 and S62, if the switch 8 has not been started for 2 minutes (N of S64 and N of S62), it is determined that an abnormality has occurred and an abnormality report is made (S65 and S66). As described above, when the abnormality of the foam is detected, the foam can be prevented from overflowing from the water level detecting tank 6, and the water leakage detecting portion provided at the bottom of the outer casing 11 can be operated to form a water leakage state. However, the above-mentioned conventional dishwasher does not require the degree of foam generation and only performs the predetermined number of defoaming procedures. Therefore, when the concentration agent of the surfactant in the water is washed, it will be sputum, but when the procedure is high, the prescribed reduction is made. The bubble program also fails to sufficiently dilute the interface activity to generate foam and cause the water leakage detecting portion 12 to act to stop the operation, even if the concentration of the surfactant in the washing water is not the same as when the switch 8 is activated in the S48 and the bubble reduction process is changed. Also, do not ask salty, and the package procedure is necessary or not to 'still implement the specified number of times of reduction of the foaming shore _ jin' result is a waste of washing time. In addition, depending on the concentration of the surfactant in the wash water, the switch 8 can be activated abruptly, and in the process S48, the switch 8 is activated to maintain 5 and the front can be bubbled into the air supply channel connected to the washing tank 1 (not 'There is a problem that the air supply device (not shown) is also affected by the fact that the air supply device (not shown) is also affected), and the air performance is lowered and the insulation resistance is also lowered. a Moreover, since only a specified number of foam reduction procedures are carried out regardless of the degree of foam generation, when the concentration of the surfactant in the washing water is high, the foaming procedure cannot dilute the surfactant, and foam will be generated again. Similarly, the air supply passage that communicates with the washing tank 1 generates foam and flows into the air supply device 5, which causes a problem that the air blowing performance is lowered and the insulation resistance is also lowered. SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and an object thereof is to provide a cleaning apparatus which can be sufficiently diluted even if a user mistakenly uses a lotion having a higher surfactant content of 10 to operate. The surfactant acts to prevent the problem that the device body stops acting and cannot be used. Further, it is an object of the present invention to provide a cleaning apparatus which can operate at an appropriate washing time without a time-consuming defoaming procedure when the concentration of the surfactant in the washing water is low. 15 Further, the present invention can also provide a cleaning device, and when the concentration of the surfactant in the washing water causes the foam to be sharply generated, the foam reduction process is appropriately performed to suppress the generation of the foam, and the foam is prevented from flowing into the air blowing device to avoid the air blowing performance. And the reduction of insulation resistance, and improve reliability. In order to solve the above problems, the cleaning device of the present invention comprises: 20 a cleaning tank disposed in the apparatus body having an opening in the front; a cleaning nozzle disposed in the cleaning tank; and a pump unit The washing nozzle presses the washing water; the water supply unit supplies water to the washing tank; the drain portion discharges the water in the washing tank; and the water level detecting unit detects the inside of the washing tank. The water level; the bead detecting unit can detect that the difference in the foam in the washing tank is often generated; and the control unit can control the operation of each of the parts; and the control unit measures the foregoing in the foam detecting unit After the occurrence of the abnormality of the foam, the defoaming process from the drainage in the washing tank and the water supply to the washing tank is performed in accordance with the amount of the foam. According to the above configuration, the cleaning device of the present invention can correspond to the amount of foam generated, and by performing the foam reduction process, when the user misuses the surfactant content to operate with the south lotion, it is more conventionally known. Decrease procedure. Therefore, the bubble does not occur from the water level detecting tank of the water level detecting unit, and the leak detecting unit is actuated, causing the apparatus main body to stop operating and forming an unusable state. In addition, since the foam can be prevented from flowing into the air supply passage or the like, the decrease in the air supply amount due to the inflow of the bubble can be avoided, that is, the drying performance can be prevented from being lowered, and the bubble can be prevented from being (4) in the charging portion of the air supply portion, etc. This leads to a reduction in electrical insulation properties. And 'If the concentration of the surfactant in the washing water is low, the foam is detected. 'The amount of bubbles is not generated, so the implementation of the defoaming procedure - the number of people, etc. can be reduced, and the defoaming procedure is appropriately performed to save Excessive operating time allows the unit to be operated efficiently. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side sectional view showing a dishwasher according to an embodiment of the present invention. Figure 2 is a flow chart showing the operation of the dishwasher. Figure 3 is a side cross-sectional view of a conventional dishwasher. Figure 4 is a flow chart showing the operation of a conventional dishwasher. 1353235 [Embodiment 3] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A cleaning apparatus according to the present invention includes: a cleaning tank provided in a device body having an opening in the front; a cleaning nozzle disposed in the cleaning tank; and a pump 5 The water supply unit may pressurize the washing water; the water supply unit may supply water to the washing tank; the drain unit may discharge water in the washing tank; and the water level detecting unit may detect the foregoing The water level in the washing tank; the bubble detecting portion can detect the abnormality of the foam in the washing tank; and the control unit can control the movement of the respective parts; and the control unit detects the bubble in the bubble When the abnormality of the above-mentioned bubble is generated, the defoaming process from the drainage in the washing tank and the water supply to the washing tank is performed in accordance with the amount of the above-mentioned bubble. According to the above configuration, the cleaning device of the present invention can respond to the amount of foam generated, and by performing the foam reduction process, when the user misuses the lotion having a higher surfactant content, it is more conventionally known. Decrease procedure. 15 Therefore, there is no problem that the bubble is not overflowed from the water level detection tank of the water level detecting unit, and the water leakage detecting unit is actuated, causing the device body to stop operating and forming an unusable state. Moreover, since the foam can be prevented from flowing into the air supply passage or the like, the decrease in the air supply amount due to the inflow of the foam can be avoided, that is, the drying performance can be prevented from being lowered, and the foam can be prevented from adhering to the charging portion of the air supply portion. Reduced electrical insulation properties. Moreover, if the foaming property is detected when the concentration of the surfactant in the washing water is low, since the amount of foam generation is also small, the number of times of the defoaming procedure can be reduced, and the defoaming procedure can be appropriately performed to save the excess. Operating time, 11 (S) 1353235 By the above structure, it is possible to produce an abnormality in the rapid production of the foam, and to provide an initial detection of the amount of the bubble generated by the foam, thereby providing efficiency. And the cleaning with higher reliability is carried out as in the cleaning device of the present invention, which further comprises two. 5, the steam in the washing tank is discharged from the exhaust port to the outside; and, the portion can be connected to the clean front tank; and the front miscellaneous (four) can be used to detect the beginning of the washing procedure. In the event of a small number of movements, the abnormality of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ , 1〇# The above structure, by the 7J operation when the abnormality of the inspection material is generated, the foam of the flow passage of the flow can be flowed back into the washing tank, and the air volume of the second A-age rogue is reduced. That is, the reduction of the drying energy can be avoided. Further, it is also possible to prevent the beads from adhering to the charging portion of the air blowing portion and the like, resulting in deterioration of electrical insulating properties. Further, according to the cleaning apparatus of the present invention, the control unit may increase or decrease the operation time of the air blowing unit that operates when the abnormality of the foam occurs, depending on the amount of the bubble generation. According to the above configuration, if it is estimated that the amount of foam generation is large, the air supply time can be increased, and if it is estimated that the amount of foam generation is small, the operation time of the air supply unit can be eliminated. Therefore, the foam flowing into the air supply passage can be returned to the washing tank, thereby preventing the decrease in the amount of blown air caused by the inflow of the foam, i.e., the deterioration of the drying performance can be avoided. Further, it is also possible to prevent the foam from adhering to the charging portion of the air blowing portion and the like, resulting in deterioration of electrical insulating properties. Hereinafter, embodiments of the invention will be described with reference to the accompanying drawings. Further, the present invention is not limited to the following embodiments. (Embodiment) Fig. 1 is a side sectional view showing a dishwasher according to an embodiment of the present invention. First, in the dishwasher body 100 of the present embodiment, an opening portion 10a is provided in front of the dishwasher body 100, and the cleaning tank 101 is installed to be freely accessible through the opening portion 100& A cleaning nozzle 102 is disposed in the center of the bottom of the cleaning tank 101 so as to be in a rotatable state. At the same time, a heater 103 is disposed below the cleaning nozzle 102, and a heater 103 is disposed above the heater 103. The food basket of the food container 104 is 10 105. Further, the drain port 106 of the washing tank 101 is connected to the water level detecting tank 108 provided in the vicinity of the pipe 107 via the pipe 107. 15 20 The water level detecting groove 108 is provided with a floating portion 109 movable in the vertical direction, and above the floating portion 109, a water level switch 11 is provided which can be operated in conjunction with the movement of the floating portion 1〇9 in the up-down direction (hereinafter) It is called "switch 11"". The floating portion 109 and the water level opening __ constitute a water level detecting unit that can detect the water level. The auxiliary water pipe (10) which is formed by branching the water level detecting water level detecting tank (10) and the self-draining pipe lu can be detected (1) When the water is connected to the drain, the water level detecting tank _ portion is cleaned. Further, the bottom of the outer box 113 is provided with a water leakage detecting portion 114, and the water is leaking from the groove 108. The upper side of the washing tank is provided as a supply. (4) The bottom of the washing tank 101 is provided with a drain port 1〇6 for discharging the cleaning tank 101. The pump device 116 (hereinafter referred to as "Suba U6") can be sucked into the washing tank (8) from the row 106. Wash the water, then send it, and wash the mouth when washing the material = 2 plus (S > 14 1353235 strong spray of washing water, you can wash and store in the food basket ι〇5 food device 1〇4 and The water is again sucked into the washing water from the drain port 1〇6. The above cycle operation is repeated, and the warm water is produced by the heater 103, that is, The cleaning effect is improved. The control of each component such as the switch of the switch 11 and the switch of the water supply valve 115 is performed by the control unit 5 117. The η pump 116 can be used for washing as described above, but is also the same as the conventional one. In addition, when the dirty washing water is discharged to the outside of the machine, the drain side is switched to the draining officer m, and is used as a drain or a drain pump. The above structure and the conventional structure shown in Fig. 3 The same, but the dishwasher of the present embodiment has a blowing device that can be blown from the air supply port 119 toward the cleaning tank 101 via the air supply passage that communicates with the cleaning tank 101. That is, the washing procedure In the subsequent drying process, the air supply device 12 is supplied with air from the air supply port 119 to the washing tank 1〇1, and is warmed by the heater 1〇3 to warm up the food container located above the heater 1〇3. The food container 1收纳4 stored in the basket 1〇5 evaporates the water of the food container 104. Further, the air is sent to the washing tank ιοί by the air blowing device 12, and is disposed in the washing tank 1〇1 together with the steam. The upper exhaust port 121 is discharged toward the outside of the machine, and the food container 1〇4 is dried. The operation of the dishwasher of this embodiment will be described with reference to Fig. 2 and Fig. 2. Fig. 2 is a flow chart showing the operation of the dishwasher of the embodiment. In Fig. 2, the user touches the power switch ( (S2〇1), the start key (not shown) is touched (S202), and the water supply valve 115 (S2〇3) is opened to supply water to the cleaning tank 101. Thereby, the cleaning tank 101 is cleaned. The connected water level detects that the water level in the tank will rise, so the water level rises along with the washing tank 1〇1, and the floating part _ will also rise. Secondly, once the predetermined water level is reached, even if the switch ιι〇 15 1353235 bubble is produced The smaller the amount, the more the defoaming procedure can be carried out from the water and the fine water supply after the detection of each bubble (Fig. 2: the inner row 5 order, the stomach reading X, the number of times the corresponding material is detected (4) Change, = ~ Cheng Mo produces the number of times to change the defoaming procedure. For example, as shown in Fig. 2, the number c and n X of the defoaming procedure can be made larger when the bubble is detected. The Nth time is measured. The smaller value, that is, the second time to the 10th to 10: when the amount of bubble generation is large, a large amount of bubble machine can be taken; = the washing water leaks into the outer box ιΐ3 from the water level detecting groove 108 and the like. Free m. 'Can also avoid the bubble person and the cleaning tank 101, the car through the wind t set the channel 118 when the stomach 〇 1 connected, open #, with - people 'bubble less produced less 15 reduce the bubble reduction procedure The number of times, even if the bubble has been made, can quickly return to the usual cleaning procedure. ^ Undetected, the more the secondary birth, the more easy it is to send the air outlet device to the air supply device, and the action time X after the age detection will change according to the number of times the bubble bed is detected. . In the second picture of the movement of the 20th movement, the air supply device (3) of the first time is the longest, and the second is the actionr of the second time, and the ja is short... The shortest. That is, if - owe (the operation time of the Nth blister detection is gradually shorter than the first one, "there is a material and the air supply device 12G and the observation channel are provided. The inner beam flows back to the cleaning tank from the air supply port 119. 101. In Fig. 2, if the bubble is not detected in the program S208 (the state of (4), 18 (S) 1353235 is the same as the program S206 to the program S2〇8, first, the starter μ and the heater 1〇3 ( S22G), the cleaning of the re-washing tank is closed, and the switch 110 is turned off and the system 116 and the heater S are closed in this state. As described above, the corresponding spring m is closed and the switch is made to make the switch ιι When the start time is 5, the program can be detected with the program (10) (10) (s222). When the program S222 is profitable (the γ of § 222), the same as the program S2, the listener 116 and the heating n 1G3 In the closed state (s223), the air supply device 224 is started as in the program S training. Then, the air blowing device 120 is turned off at a predetermined time (S225).
1〇 $ ’重複實_和212至程序S216之減泡程序少於C 次而為D次(S226)。然後，啓動系116及加熱器i〇3(s2i8)， 以進行洗淨槽101内之洗淨，再關閉泉116及加熱器 l〇3(S219)，以改行排水程序。 又，右程序S222之第2次泡沐檢知並未測得泡泳之異常 15 (S222之N) ’則與前述相同’改行啓動泵116及加熱器⑻之 程序(S228)。 其後，將進行數次之泡沫檢知，若第N-1次之泡沐檢 知亦未測得泡泳之異常，則與程序S2〇7相同，關閉系116 及加熱器103(S229)。然後，對應泵116之關閉至開關11〇啓 20動所需之時間，而進行第N次之泡珠之異常檢知⑻瑪。 程序S230中若測得泡沫之異常（S23〇之γ),則與 S223〜S226之程序相同，關閉泵116及加熱器1〇3(S23i)、啓 動送風裝置120 (S232)，預定時間X後關閉送風裝置12〇之關 閉（S233)、重複實施程序S212〜程序S216之減泡程序(s234)。The defoaming procedure of 1 〇 $ 'repetition real_ and 212 to program S216 is less than C times and is D times (S226). Then, the system 116 and the heater i〇3 (s2i8) are activated to clean the inside of the washing tank 101, and then the spring 116 and the heater l3 (S219) are closed to change the drainage program. Further, the second bubble detection in the right program S222 does not detect the abnormality 15 of the bubble (N of S222), and the procedure of the start pump 116 and the heater (8) is changed as described above (S228). Thereafter, the foam is detected several times. If the N-1th bubble is detected and the abnormality of the bubble is not detected, the system 116 and the heater 103 are turned off (S229) as in the procedure S2〇7. . Then, corresponding to the time required for the pump 116 to be turned off until the switch 11 is turned on, the abnormal detection of the Nth bubble is performed (8). When the abnormality of the bubble is detected in the program S230 (γ of S23〇), the pump 116 and the heater 1〇3 (S23i) are turned off, and the air blowing device 120 is started (S232), as in the procedures of S223 to S226, after the predetermined time X. The closing of the air blowing device 12 is turned off (S233), and the defoaming program (s234) of the program S212 to the program S216 is repeated.
19 C S 1353235 另，如第2圖所示，程序S204及程序S215中，即使在供水 後’若預定時間經過後開關110仍未啓動(S204之N及S215之 N)’則判斷裝置本體發生異常，而進行異常報告(8235及8236)。 如上所述，依據本實施例，本發明之洗淨裝置包含： 5 6又於在刖方具有開口部1 〇〇a之洗碗機本體1 〇〇内之洗淨槽 101、配置於該洗淨槽101内之洗淨噴嘴102、可對該洗淨喷 嘴102壓送洗淨水之泵116、可對洗淨槽1〇1内供水之供水閥 115、可排出洗淨槽ιοί内之水之排水口 1〇6及泵116所構成 之排水裝置、水位檢知槽108内之浮動部1〇9上下移動而使 ίο排水配管111啓動以檢知洗淨槽1 ο 1内之水位之水位檢知 部、可檢知洗淨槽101内之泡沫之異常產生而由浮動部1〇9 及開關110所構成之泡沫檢知部、用以控制其等各部動作之 控制部117，而，控制部117則構成可使泡沫檢知部對應諸 如程序S207中栗116之關閉至開關no啓動所需之時間而 15於測得泡沫之異常產生時，藉測得泡沫之異常產生之時 間、次數而推測泡沫產生量，再對應其產生量而實施可自 洗淨槽101排水及對洗淨槽101供水之減泡程序。 藉上述構造，本實施例之洗碗機可對應泡沫產生量而 進行減泡程序，故即使使用者誤用界面活性劑含量較高之 20洗劑而進行運轉，亦不致發生泡沫自具有水位檢知部之水 位檢知槽108等處溢出，而使漏水檢知部114作動，造成洗 碗機本體100之運轉停止，而形成不可使用狀態之問題。 又，由於可避免泡沫流入送風通道118等處，故可避免 泡沫流入所造成送風量之降低，即，可避免乾燥性能之降 20 1353235 低。進而，亦可避免泡沫附著於送風部之充電部等處而導 致電性絕緣性能之降低。 又，若於洗淨水巾之界面活彳±#丨濃度較低時進行泡沐 檢知，由於泡沫產生量亦較少，故可減少減泡程序之實施 5次數等，而適當進行減泡程序，以節省多餘之運轉時間， 故可有效率地運轉裝置本體。 又，依據本實施例，泡沫之產生量可由浮動部1〇9及開 關110所構成之泡沫檢知部對應测得泡沫之異常產生之時 間及次數而加以推測。 10 藉上述構造，舉例言之，若測得泡沫之異常產生之時 間及次數較少，則可推測泡沫產生量較多，若測得泡沐之 異常產生之時間及次數較多，則推測泡沫產生量較少。故 而’可以簡單構造推測洗淨槽101内之泡沫產生量，故可輕 易進行與泡沫產生量有關之各種控制。 15 X ’本實施例H躲檢知部可藉使水位檢知槽1〇8 内之浮動。(U09上下移動而使開關11〇啓動以檢知洗淨槽 101内之水位之水位檢知部之輸出，而於關閉果U6後，檢 知洗淨槽1G1内之泡沫之異常產生。 故而，可簡化構造，而檢知泡洙之異常產生，故可提 20供可靠度較高之洗碗機。 …又纟實施例中，控制部1Π係構可依據泡沫檢知部測 末之異常產生之時間、次數，而增減在已發生泡沐之 異常產生㈣作之減泡程序自洗淨槽1G1内排水及對洗淨 槽101供水之次數者。 21 (S ) 因此’若測得泡沐之異常產生之時間、次數較少，則可 推測泡沫產生量較乡，而增加減練序自洗淨賴丨内排水 及對洗淨槽UH供水之次數。❿，若測得雜之異常產生之 時間、次數較多，則可推測泡沫產生量較少，而減少減泡程 序自洗淨槽1_排水及對洗淨槽⑼供水之次數。藉此，即 可對應洗淨_m之雜產生程“進行減泡程序\ 又，本實施例中，控制部117構成可於洗淨程序之初期 進行之泡洙之異常產生之複數次檢知，並依導泡沐之異 常產生之時間、次數不同’而推測泡沬之產生量，且對應 其產生量’而實施可自洗淨卿⑺排水及對洗淨槽 水之減泡程序。 八 藉上述構造，即使使时界面活關含量較$ 劑而進行運轉，亦可於容易產生躲之時期進行料檢知， 而可避免齡自水位檢知_8等處溢出，致使漏水檢 114作動而使洗碗機形成不可使用狀態，以提昇可靠度。。 又’本實施例中，另設有可自排氣口 121排出洗ς槽⑻ 内之蒸氣之送風裝置m，以及麵該送風1置12喚_ 槽101之送風通道118 ’控制部117則構成可於洗淨程序之、 =至J進彳了1次泡权異常產生之檢知，並於測得泡沐 常產生時’在泡沫檢知當時，即令送風裝置⑶動作預定之 時間，並實施可自洗淨槽101内排水及對洗淨槽ι〇ι供二之 減泡程序。 "7之 藉上述構造，即可使流入送風通道118之泡床流回 槽101内，而避免泡沫流入所造成送風量 ‘ 干1¾ 即，可避 免乾燥性能之降低，且，亦可避免泡朱附著於送風裝置120 之充電部等處而導致電性絕緣性能之降低。 又，本實施例中，泡珠檢知部係構成可依測得泡殊之 5異^生之時間、次數，而增減祕已異常產生時動作之 运風裳置120之運轉時間。 藉上述構造’若測得泡珠之異常產生之時間、次數較 則推測'包，朱之產生量較大，而可增加送風裝置120之送 風時間。而，若測得泡朱之異常產生之時間、次數較多， 則推測泡沐之產生量較小，而可減少送風裝置12〇之運轉時 故而可使“送風通道118之⑽對應已產生之泡沐 確實地抓回洗淨槽1G1，㈣免総紅所造成送風量之 降低，即，可確實避免乾燥性能之降低。進而，亦可確實 避免泡沫附著料料置1歡充電料“導致電性絕 緣性能之降低。 15 20 另本實％例中，雖比較在栗116之關閉至開關110啓 動所需之時間與預定時間而決定減泡程序之重複次數c，但 本發明並*限於此，若對應開關動之前之時間長而改 變重複次數c，則崎撿知次數可為i次。 、如上所述’本發明之洗淨裝置可以簡單之構造檢知泡 来之大里產生’甚且’亦可有效率地減少已產生之泡沐。 又，並可聽財檢㈣之作祕歧 魏淨槽相㈣之送風”科之紐絕緣雜等，而兼 具女全性及可*度。且，不限於洗碗機，而亦可適用於可 產生泡洙之洗衣機等各種機器。 23 1353235 【圖式簡單說明3 第1圖係本發明一實施例之洗碗機之側截面圖。 第2圖係顯示該洗碗機之動作之流程圖。 第3圖係習知之洗碗機之側截面圖。 5 第4圖係顯示習知洗碗機之動作之流程圖。19 CS 1353235 In addition, as shown in Fig. 2, in the program S204 and the program S215, even after the water supply, if the switch 110 is not activated after the predetermined time elapses (N of S204 and N of S215), it is judged that the apparatus body is abnormal. And an exception report (8235 and 8236). As described above, according to the present embodiment, the cleaning device of the present invention includes: ???the cleaning tank 101 in the dishwasher body 1 having the opening portion 1 〇〇a in the 刖 side, and is disposed in the washing The washing nozzle 102 in the clean tank 101, the pump 116 for pumping the washing water to the washing nozzle 102, the water supply valve 115 for supplying water to the washing tank 1〇1, and the water for discharging the washing tank ιοί The drain unit 1〇6 and the drain unit formed by the pump 116 and the floating unit 1〇9 in the water level detecting tank 108 are moved up and down to activate the drain pipe 111 to detect the water level in the washing tank 1 ο 1 The detecting unit can detect the abnormality of the foam in the washing tank 101, and the foam detecting unit composed of the floating portion 1〇9 and the switch 110, and the control unit 117 for controlling the operation of each unit, etc., and control The portion 117 is configured to allow the foam detecting portion to correspond to the time required for the closing of the pump 116 in the program S207 to the start of the switch no, and 15 when the abnormality of the measured bubble is generated, by detecting the time and number of occurrences of the abnormality of the bubble. Presumably, the amount of foam generated, and corresponding to the amount of production, can be self-cleaning tank 101 drainage and washing Water supply groove 101 of anti-foaming procedure. With the above configuration, the dishwasher of the embodiment can perform the bubble reduction process according to the amount of foam generated, so that even if the user misuses the 20 lotion having a higher surfactant content and operates, the foam does not have a water level detection. When the water level detecting tank 108 or the like overflows, the water leakage detecting unit 114 is actuated, causing the operation of the dishwasher main body 100 to be stopped, and the problem of the unusable state is formed. Further, since the foam can be prevented from flowing into the air supply passage 118 and the like, the decrease in the amount of blown air caused by the inflow of the foam can be avoided, that is, the drying performance can be prevented from being lowered by 20 1353235. Further, it is also possible to prevent the foam from adhering to the charging portion of the air blowing portion and the like, and the directivity of the conductive property is lowered. Moreover, if the bubble is detected at the interface of the washing water towel, the concentration of the foam is low, and the amount of foam generation is also small, so that the number of times of the foam reduction process can be reduced, and the foaming is appropriately performed. The program can save the excess running time, so the device body can be operated efficiently. Further, according to the present embodiment, the amount of generation of the foam can be estimated by the bubble detecting portion composed of the floating portion 1〇9 and the switch 110 in accordance with the time and number of times the abnormality of the measured bubble is generated. 10 By the above structure, for example, if the time and number of occurrences of the abnormality of the bubble are small, it is estimated that the amount of foam generation is large, and if the time and number of occurrences of the abnormality of the bubble are large, the foam is estimated. The amount produced is small. Therefore, the amount of foam generated in the cleaning tank 101 can be simply constructed, so that various controls relating to the amount of foam generation can be easily performed. 15 X ' This embodiment H hide detection unit can make the float in the water level detecting slot 1〇8. (U09 moves up and down to cause the switch 11 to start to detect the output of the water level detecting unit in the water level in the washing tank 101, and after the fruit U6 is closed, the abnormality of the foam in the washing tank 1G1 is detected. The structure can be simplified, and the abnormality of the bubble can be detected, so that a dishwasher with high reliability can be provided. Further, in the embodiment, the control unit 1 can be based on the abnormality of the bubble detection unit. The time and the number of times, and the increase or decrease in the occurrence of the abnormal occurrence of the bubble (4), the defoaming procedure from the washing tank 1G1 drainage and the number of times of water supply to the washing tank 101. 21 (S) Therefore, if the bubble is measured If the time and frequency of the occurrence of Mu's abnormality are small, it is estimated that the amount of foam generated is higher than that of the township, and the number of times of washing and draining the water from the washing tank and the UH water supply to the washing tank is increased. When the time and frequency of generation are large, it is estimated that the amount of foam generation is small, and the number of times of the defoaming process from the washing tank 1_drainage and the water supply to the washing tank (9) is reduced. The miscellaneous process "performs the defoaming process". In the present embodiment, the control unit 117 is configured to The number of times the abnormality of the bubble generated in the initial stage of the washing process is detected, and the amount of occurrence of the bubble is estimated based on the time and number of occurrences of the abnormality of the bubble, and the amount of the bubble is estimated to be Washing (7) Drainage and defoaming procedure for washing trough water. VIII. With the above structure, even if the interface is operated at a higher level than the agent, the material can be detected during the period when it is easy to hide. Avoid overflowing from the water level detection _8, etc., causing the leak detection 114 to act to make the dishwasher unusable to improve the reliability. In this embodiment, another can be discharged from the exhaust port 121 The air supply device m of the steam in the washing tank (8), and the air supply passage 118 of the air supply 1 and the air supply passage 118' control unit 117 constitute a washing process, and the bubble is made up to the first time. The detection of abnormality occurs, and when the bubble is often generated, 'at the time of the bubble detection, the air supply device (3) is operated for a predetermined period of time, and the drain in the self-cleaning tank 101 and the cleaning tank ι〇ι are provided. Second, the bubble reduction procedure. "7 by the above structure, namely The bubble bed flowing into the air supply passage 118 is returned to the groove 101, and the amount of air blown caused by the inflow of the foam is prevented from being dried, that is, the drying performance can be prevented from being lowered, and the bubble can be prevented from adhering to the charging portion of the air blowing device 120, etc. In this embodiment, the bead detection unit is configured to be able to measure the time and number of times of the bubble, and increase or decrease the secret when the secret has occurred. The operation time of the wind is set at 120. By the above structure, if the time and number of occurrences of the abnormality of the bubble are measured, it is estimated that the amount of the package is larger, and the air supply time of the air blowing device 120 can be increased. If it is determined that the time and number of occurrences of the bubble are large, it is estimated that the amount of bubble generation is small, and the operation of the air blowing device 12 can be reduced, so that the (10) corresponding to the air supply passage 118 can be generated. It is sure to grasp the cleaning tank 1G1, (4) the reduction of the air supply volume caused by the blush-free, that is, the reduction of the drying performance can be surely avoided. Furthermore, it is also possible to surely prevent the foam-attached material from being placed on the material to cause a decrease in electrical insulation performance. 15 20 In another example, although the time required to start the switch 110 to switch 110 is started, The number of repetitions c of the defoaming procedure is determined by the time, but the present invention is limited to this, and if the number of repetitions c is changed corresponding to the time before the switching, the number of times of ruggedness can be i times. The cleaning device can be easily constructed to detect the bubble and produce 'even' and can also effectively reduce the bubble that has already been generated. Also, and can listen to the financial inspection (4) for the secret of the Weijing trough phase (four) "Kezhi New Insulation, etc., and both women's fullness and achievable. Further, it is not limited to a dishwasher, but can be applied to various machines such as a washing machine capable of generating bubbles. 23 1353235 [Simple description of the drawings 3] Fig. 1 is a side sectional view of a dishwasher according to an embodiment of the present invention. Figure 2 is a flow chart showing the operation of the dishwasher. Figure 3 is a side cross-sectional view of a conventional dishwasher. 5 Figure 4 is a flow chart showing the operation of a conventional dishwasher.
【主要元件符號說明】 1…洗淨槽 102·· •洗淨喷嘴 2···洗淨喷嘴 103" •加熱器 3…加熱器 104.. •食器 4…食器 105.. •食器籃 5…食器籃 106.· •排水口 6···水位檢知槽 107·· •配管 7…浮動部 108.. •水位檢知槽 8…開關 109.. •浮動部 9…排水配管 110" •水位開關 10…輔助配管 111·· •排水配管 11…外箱 112·· •輔助配管 12…漏水檢知部 113.· .外箱 13…供水閥 114·· •漏水檢知部 14…控制部 115·· •供水閥 15…泵 116" •泵裝置 16…排水口 117” •控制部 17…配管 118" •送風通道 30…洗碗機本體 119" •送風口 30a…開口部 120" •送風裝置 100…洗碗機本體 121·· •排氣口 100a…開口部 S201-S236…程序 101···洗淨槽 S41-S65…程序 24[Description of main component symbols] 1...washing tank 102··•washing nozzle 2···washing nozzle 103" •heater 3...heater 104.....food 4...food 105.....food basket 5... Food basket 106.· • Drainage port 6··· Water level detection tank 107·· • Pipe 7... Floating part 108.. • Water level detection tank 8... Switch 109.. • Floating part 9... Drainage piping 110" • Water level Switch 10...Auxiliary pipe 111···Drainage pipe 11...Outer box 112··Auxiliary pipe 12...Water leakage detecting unit 113.· Outer box 13...Water supply valve 114··Water leakage detecting unit 14...Control unit 115 ···Water supply valve 15...Pump 116" •Pump device 16...Drain port 117” •Control unit 17...Pipe 118" •Air supply passage 30...Dishwasher body 119" • Air outlet 30a... Opening 120" • Air supply unit 100...Dishwasher body 121·· • Exhaust port 100a... Opening S201-S236...Program 101···Washing tank S41-S65...Program 24