六、發明說明：Sixth, the invention description:
發明領域 本發明係有關一種設置於厨房等且用以進行被清洗物 之收納及自動清洗、乾燥之餐具清洗乾燥機。 t:先前技術】 發明背景 習知，該種餐具清洗乾燥機於清洗程序中，從排氣口 產生多濕之排氣。因此，在排氣口周圍之廚房機器、餐具 清洗乾燥機本體會產生結露。藉由從新設於排氣路徑内之 排氣辅助裝置取入外部氣體，且與機内排氣混合作為其對 策，而使排氣中之溫度下降’並降低產生之結露量。 第5圖係記載於日本公開特許特開2000-166847號公報 之習知餐具清洗乾燥機的斷面圖。如第5圖所顯示之餐具清 洗乾燥機係由清洗槽101、清洗裝置104、加熱器105、風扇 106、排氣口 1〇7及排氣輔助裝置1〇8所構成。此處，清洗槽 101係用以收納被清洗物。清洗裝置1〇4係具有喷射清洗水 之清洗喷嘴1〇2及可加壓清洗水之清洗泵103。加熱器1〇5係 用以加熱清洗水之加熱裝置。風扇1〇6係用以將外部氣體送 風至清洗槽丨01之送風裝置。清洗槽1〇1内部之空氣係藉由 排氣口 107而排氣。排氣輔助裝置1〇8設於排氣口 1〇7且具有 用以使外部氣體混合之送風裝置的功能。 但是，在習知之餐具清洗乾燥機，具有2個為了風扇106 與排氣輔助裝置1〇8之外部氣體取入口。因此，停止任一者 之送風裝置時，或县 一_本 „ —另一者之迗風裝置的壓力大大超過其 吝湛P H置的I力時具有所謂清洗槽1G1内之高溫 7的錢於送風路《流，而由外部氣體取人口排出的 外部讀取人D由於—般係設置於存在有電子零件 框體内’而有南溫蒸氣附著於電子零件的課題。 【發^明内努】 發明概要 本發明之餐具清洗乾燥機包含框體、設於框體内且收FIELD OF THE INVENTION The present invention relates to a dishwashing and drying machine that is installed in a kitchen or the like and that is used for storing, automatically cleaning, and drying the object to be cleaned. t: Prior Art Background of the Invention It is known that such a dishwashing and drying machine produces a wet exhaust gas from an exhaust port in a cleaning process. Therefore, dew condensation occurs in the kitchen machine and the dish washing and drying machine body around the exhaust port. By taking in the external air from the exhaust auxiliary device newly installed in the exhaust path and mixing it with the internal exhaust gas as a countermeasure, the temperature in the exhaust gas is lowered 'and the amount of condensation generated is lowered. Fig. 5 is a cross-sectional view showing a conventional dishwashing and drying machine of Japanese Laid-Open Patent Publication No. 2000-166847. The dishwashing and drying machine shown in Fig. 5 is composed of a washing tank 101, a washing device 104, a heater 105, a fan 106, an exhaust port 1〇7, and an exhaust auxiliary device 1〇8. Here, the washing tank 101 is for accommodating the object to be cleaned. The cleaning device 1〇4 has a washing nozzle 1〇2 for jetting washing water and a washing pump 103 for pressurizing washing water. The heater 1〇5 is a heating device for heating the washing water. The fan 1〇6 is a blower for supplying external air to the cleaning tank 丨01. The air inside the cleaning tank 101 is exhausted by the exhaust port 107. The exhaust auxiliary device 1〇8 is provided at the exhaust port 1〇7 and has a function of a blower for mixing external air. However, in the conventional dishwashing and drying machine, there are two external gas inlets for the fan 106 and the exhaust auxiliary device 1〇8. Therefore, when the air supply device of either one is stopped, or the pressure of the hurricane device of the other one is much higher than the pressure of the hurricane device of the other, the temperature of the so-called cleaning tank 1G1 is high. The air supply path "flow, and the external reader D discharged from the outside air is generally installed in the electronic component frame", and there is a problem that the south temperature vapor adheres to the electronic component. SUMMARY OF THE INVENTION The dish washing and drying machine of the present invention comprises a frame body, is disposed in the frame body and receives
納被清洗物之清洗槽、加熱清洗槽内之清洗水的加熱裝 10置、排出清洗槽内之空氣至框體外之排氣口、透過第1路徑 而供給外部氣體至清洗槽内之送風裝置、連通排氣口與清 洗槽之第2路徑、從第1路徑分歧且與第2路徑連接之第3路 徑、及設於從第1路徑分歧第3路徑之分歧部的風量分配裝 置，且構成風量分配裝置閉塞第1路徑且開放第3路徑直到 I5 預定風壓。a cleaning tank for cleaning the cleaning object, a heating device 10 for heating the cleaning water in the cleaning tank, an air outlet for discharging the air in the cleaning tank to the outside of the casing, and an air supply device for supplying the external gas to the cleaning tank through the first path And a second path that connects the exhaust port and the cleaning tank, a third path that is branched from the first path and that is connected to the second path, and an air volume distribution device that is disposed in the branching portion of the third path from the first path, and is configured The air volume distribution device closes the first path and opens the third path until the predetermined wind pressure of I5.
如此之餐具清洗乾燥機於清洗行程時以低於預定風壓 之風壓送風’由於將從送風裝置所供給之風量的大部分分 配至第3路徑，而可降低排氣口附近之結露。而且，可抑制 清洗槽内之尚溫多濕的空氣逆流到送風路徑之第1路徑。 20 圖式簡單說明 第1圖係顯示本發明實施態樣之餐具清洗乾燥機的斷 面圖； 第2圖係從前述餐具清洗乾燥機之風扇所供給之外部 氣體流向第3通路時之風量分配裝置的斷面圖；Such a dish washing and drying machine blows air at a wind pressure lower than a predetermined wind pressure during the washing stroke. Since the majority of the air volume supplied from the air blowing device is distributed to the third path, dew condensation in the vicinity of the exhaust port can be reduced. Further, it is possible to suppress the temperature of the warm and humid air in the washing tank from flowing back to the first path of the air blowing path. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing a dish washing and drying machine according to an embodiment of the present invention; and Fig. 2 is an air volume distribution when an external gas supplied from a fan of the dish washing and drying machine flows to a third passage; Sectional view of the device;
4 第3圖係從前述餐具清洗乾燥機之風扇所供給之外部 氣體流向第1通路時之風量分配裝置的斷面圖； 第4圖係前述餐具清洗乾燥機之風量分配裝置的立體 圖；及 第5圖係習知之餐具清洗乾燥機的斷面圖。 ί；實施方式】 較佳實施例之詳細說明 以下’就有關本發明之實施態樣，一面參照圖式—面 予以說明。而且，不可依據該實施態樣而限定本發明。 (實施態樣） 第1圖係顯示本發明實施態樣之餐具清洗乾燥機的斷 面圖。在第1圖中’餐具清洗乾燥機包含框體24、清洗槽1、 作為加熱裝置之加熱器5、排氣口7 '作為送風裝置之風扇 6、第2路徑11 '第3路徑12、及風量分配裝置Η。於清洗槽 1之底部，配置有清洗裝置4及加熱器5。此處，清洗槽1係 透過滑動體25而可於前後方向自由拉出地設於框體24内， 且用以收納餐具等被清洗物。清洗裝置4具有用以將清洗水 朝被清洗物喷出之清洗喷嘴2、及用以加壓清洗水之清洗泵 3。加熱器5係將清洗水加熱昇溫之加熱裝置。 又，於清洗槽1之外壁底部，設有作為送風裝置之風扇 6。為了將清洗槽〗内之空氣排出且使清洗槽1内乾燥，將外 部氣體送風至清洗槽1内。 又，於框體24之前面上部具有用以排出清洗槽丨内之空 氣的排氣口八於清洗槽1之前面下方，設有從第〗路徑1〇流 入外部氣體之流入口 8，且於清洗槽i内壁前面上方設有將 清洗槽1内之空氣排出的流出口9。 又’於清洗槽1之前面外壁設有用以控制清洗行程、沖 洗行程及乾燥行程之各行程的控制裝置（圖未示）。 連通風扇6與清洗槽丨之第丨路徑1〇係設於清洗槽丨之底 部的外壁。而且’將外部氣體通過第1路徑10從風扇6供給 至清洗槽1。 又’將清洗槽1内之空氣通過連通排氣口 7與清洗槽1之 流出口9的第2路徑11，從排氣口 7排氣到框體24外。第3路 桉12係由第1路徑10分歧且連接於第2路徑u。第3路徑12係 於略鉛直方向設在清洗槽1之前面，且將外部氣體由風扇6 供給至第2路徑11。又，混合部13係第2路徑11與第3路徑12 乂叉處。在混合部13，從清洗槽1内被排氣之空氣與外部氣 體混合。 第1路徑10及第3路徑12係使用振動等而造成的熔接接 合或是使用迫緊（seal packing)藉由螺絲而密封固定於清 洗槽1之前面外壁而不產生漏水等。 風量分配裝置14設於從第1路徑1〇分歧有第3路徑I]之 分歧部。風量分配裝置14於第丨路徑1〇途中之分歧部附近具 有第丨調節闕丨5’且於第3路徑12之分歧部附近具有第2調節 閥16。第1調節閥15藉由從風扇6所供給之外部氣體的風麼 而變化開啟度。第2調節_同樣地藉由從風扇_供給之 外部氣體的風壓而變化開啟度。 第2圖係本發明實施態樣中從餐具清洗乾燥機之風扇 所供給之外部氣體流往第3路徑時之風量分配裝置的斷面 圖’第3圖係從前述餐具清洗乾燥機之風扇所供給之外部氣 體流往第1路徑時之風量分配裝置的斷面圖，第4圖係前述 餐具清洗乾燥機之風量分配裝置的立體圖。又，風量分配 裝置14係將第1調節閥15、第2調節閥16、及該等調節閥之 結合部附近的旋轉轴承17—體化後之連結體。旋轉轴承17 係於分歧部插入到沿水平方向突出設置之旋轉軸18。旋轉 轴18係從風量分配裝置14附近之第1路徑10的内壁略水平 地突出。風量分配裝置14係可自由旋轉地軸支撐於旋轉軸 承17。 藉由從風扇6所供給之外部氣體的風壓，而分別使風量 分配裝置14之第1調節閥15及第2調節闊16之開啟度連動變 化，而使混合部13之外部氣體與從清洗槽丨内被排氣之空氣 的混合比率變化。 具體而言，風量分配裝置14係構成第2調節閥16之開啟 度增大時’第1調節閥15之開啟度便減少。又，如第2圖所 示，風扇6運轉停止時，藉由第1調節閥15成為大略水平而 關閉第1路徑10，且第2調節閥16之本體部16a成為大略垂直 而使第3路徑12成為開放狀態。 如第3圖所示，從風扇6所供給之外部氣體的風壓大於 預定值時’第1調節閥15便完全開啟，也就是第1路徑1〇完 全開放。此時，第2調節閥16大略將第3路徑12閉塞。又， 第2調節閥16之前端部設有從大略垂直狀態之本體部16&朝 第1路徑1〇與第3路徑12之隔壁28側，也就是在第2圖朝順時 針方向彎曲之彎曲部16b。 藉由該構成，於第1調節閥15閉塞第1路徑1〇時，第2調 節閥16會於關閉第1調節閥15的方向加重。而且，風扇6之 風壓低於預定值或是風扇6運轉停止時，力量會作用於欲將 第1調節閥15關閉的方向，也就是於第2圖中之順時針方向。 如此，風量分配裝置14大略閉塞第1路徑10且大略開放 第3路徑12直到預定之風壓。又，第1調節閥15及第2調節閥 16分別開啟關閉第1路徑10及第3路徑12,且第丨調節閥15大 略閉塞第1路徑10直到預定之風壓。 又’遮蔽肋21a、21b係設於風量分配裝置14之壁面。 此處’遮蔽肋21a、21b可分別與第1調節閥15、第2調節閥 16之一端接觸。因此，第1調節閥15或第2調節閥16關閉時， 第1調節閥15或第2調節閥16與風量分配裝置14之壁面的間 隙便會被填補。因此，第1調節閥15或第2調節閥丨6關閉時， 便可減少從第丨調節閥15或第2調節閥16洩漏至第丨路徑10 或是第3路徑12之外部氣體的量。 又，如第1圖所示，清洗槽1係連接供水管21與排水管 23 ’且收納於滑動體25。此處’供水管21具有用以供給清 洗水之供水閥2〇。排水管23具有用以將清洗水排水之排水 間22 °滑動體25可從框體24拉出。又，於滑動體25設有可 與外部連通之通氣口 26。 又’藉由將流入口 8設置在清洗行程或是沖洗行程之清 洗槽1内的清洗水水位下方，可藉由清洗槽1内之清洗水封 鎖流入口8。因此，可更確實地減少從第1調節閥15、第2調 1353236 • 節閥16朝第1路徑、第3路徑、清洗槽丨内洩漏的外部氣體。 又，用以檢測清洗槽1内之溫度的溫度檢測裝置27設於 框體24内。溫度檢測裝置27檢測到預定溫度5〇〇c時，便使 控制裝置動作以驅動風扇6。此處，清洗槽丨内之溫度5〇〇c 5係於清洗槽1内產生蒸氣且結露易附著於排氣口 7附近的溫 度。藉此，由於風扇6在不需運轉之行程中停止，而成為可 更有效率地使餐具清洗乾燥機運轉。 g 以下就有關如上述構成之餐具清洗乾燥機，說明其動 作、作用。 1〇 首先，從框體24拉出滑動體25，將被清洗物之餐具收 納於清洗槽1，並將滑動體25復原且開始清洗。清洗行程開 始且開啟供水閥20，從供水管21供水至清洗槽1。一旦進行 了預定量之供水時’便關閉供水閥2〇而停止供水。藉由加 熱器5及作為清洗襄置4之清洗泵3的運轉，從清洗喷嘴2喷 15出溫水，且將溫水噴附於作為被清洗物之餐具。清洗喷嘴2 φ 藉由清洗水喷出之反力而旋轉，使清洗水遍佈被清洗物， 而提高清洗性。 於清洗行程中’藉由加熱器5加熱清洗水，清洗槽1内 之空氣溫度成為一定之溫度，例如5〇°C左右時’風扇5便運 20轉。此處，清洗槽1内之空氣溫度成為50°C左右時，於排氣 口 7易產生結露。此時，由於風扇6藉由控制裝置以間歇運 轉而送風，所以送風量少’施加於風量分配裝置14之風壓 低。在風扇6之間歇運轉’係反覆所謂於風扇6驅動約〇.1秒 後停止1_9秒之動作’且限制送至風量分配裝置14之空氣的 9 1353236 風壓。 第1調節閥15在所受風壓低於自重時，第1調節閥15成 為略水平狀態。而且將第冰經⑺閉塞從風扇6所供給之 空氣的幾乎全部被送往第3路徑12。藉此，利用加熱器5所 5加熱之清洗水使清洗槽1内之空氣變熱，所以從流出口 9排 出咼夕濕的空軋。該高溫多濕的空氣於混合部ο與從風 扇6通過第3路徑12而送來之外部氣體混合，而成為溫度及 濕度降低之空氣並由排氣口 7排出。 於π洗行程中，雖然顯示運轉加熱器5且藉由溫水清洗 1〇的情況’但是被清洗物之污垢少時，也可不使加熱器$運轉 而藉由供水溫度進行清洗。又，被清洗物之污垢多的情況、 油 >可附著於餐具等之情況等，可放入清潔劑進行清洗。於 該情況也同樣地，在機内溫度成為一定溫度時，風扇6便間 歇性地運轉。清洗行程終了時，開啟排水閥22而將清洗水 15從排水管23排水至框體24之外部，且在排水終了時將排水 閥22關閉。 在接下來進行之沖洗行程中，不投入清潔劑且與清 洗行程相同地供水，並藉由加熱器5及清洗系3之運轉從 /月洗喷嘴2喷出溫水並將溫水循環切在被清洗物之餐 2〇具。即使在沖洗行程，與清洗行程相同地，在檢測到一定 之溫度後，進行風扇6之間歇運轉。藉此，高溫多濕之清洗 槽i内的空氣與外部氣體混合，而可降低從排氣口7所辨出 之空氣的溫度與濕度。 而且，在該冲洗行程後所進行之乾燥行程，為了成為 10 在短時間有效地將被清洗物弄乾之行程，在最終沖洗運轉 以先將被青洗物溫熱者為佳。因此，最終之沖洗運轉以6〇 C〜70C左右之高溫水實施，也可進行除菌處理。沖洗運 轉終了後，與清洗運轉终了時同樣地將清洗槽丨内之沖洗水 排水。 從風扇6所供給之空氣的風壓低時，第2調節閥16於關 閉第1調節閥15的方向加重，也就是於第2圖中由於力矩作 動於順時針方向，所以再加上第丨調節閥15之自重，而可維 持第1調節閥15在關閉的狀態。 在接下來所進行之乾燥運轉中，與最終沖洗運轉同樣 地進行風扇6之間歇性運轉直到預定之時間，之後使風扇6 連續運轉。 藉由使風扇6連續運轉，面積較第2調節閥16大之第！調 卽閥15於開放第1路徑1〇的方向，第3圖中之逆時針方向旋 轉。藉由第1調節閥15之旋轉，第1路禋10開放，從風扇6將 空氣供給至清洗槽1内》面積較第1調節閥15小之第2調節閥 16連動於第1調節閥丨5之旋轉，於閉塞第3路徑12的方向， 也就是第3圖之逆時針方向旋旋轉。和第2調節閥16之運轉 同時，空氣便大概成為不由風扇6送風至混合部13。 如此，在乾燥行程於預定時間間歇運轉風扇6,而降低 清洗槽1内之空氣的溫度及濕度後，進行風扇6之連續運 轉。藉此，使連結體旋轉，將從風扇6所供給之空氣的大部 分送至清洗槽1内，而可更有效率且迅速地進行清洗槽1内 之餐具的乾燥。 1353236 亦即，作為送風裝置之風扇6進行間歇性運轉或是連續 運轉。然後，風量分配裝置14在送風裝置間歇運轉時，閉 塞第1路控10，且在送風裝置連續運轉時，開放第丨路徑10。 像运樣，在第1調節閥15全開的狀態，第2調節閥16於 5第1調節閥15開啟的方向加重，也就是力矩在第3圖之逆時 針方向作動，所以可容易地維持第丨調節閥15之全開狀態。 像這樣，設有連動之可動的第丨調節閥15與第2調節閥 16，而且藉由第1調節閥15使第丨路徑1〇開關且藉由第2調 通閥16使第3路徑12開_。而且，構成為第⑽徑⑺關閉時 10第3路徑12開啟，第3路徑12關閉時第1路徑10開啟。其結 果，藉由一個風扇6之間歇運轉、連續運轉的切換所產生之 風量的變化，而可將朝第1路徑10與第3路徑12之安定送風 進订切換°而且清洗行程時，高溫多濕之清洗槽1内的空氣 與外部氣體混合，而降低從排氣口 7所排出之空氣的溫度及 專又又，產生於排氣口 7周圍之結露被降低，而可同時實 現充分之乾燥性能。 1此，而可解決所謂高溫多濕之清洗槽1内的空氣逆流 至】低壓力侧的送風通路，且從外部氣體取入口之通氣口 ％ 排出，並且高溫蒸氣附著於框體24内之電子零件 2〇 -7- 且，第2調節閥16在本實施態樣中是以於風扇6停止 轉時由略呈垂直狀態之本體部i6a與彎曲部i6b而成之 成予以說明’但是不以此為限，也可為於送風裝置停止 由以從略呈垂直狀態傾斜於順時針側之角度停止之 本體部構成者。亦即’即使只由本體部，而可於從風扇6來 12 1353236 的外部氣體之風壓低於預定值時，力矩作用於順時針方 向，且風麼高於預定值時使力矩作用於逆時針方向β 又，風置分配裝置14於本實施態樣中係以設於第1路徑 10之途中的構成予以說明，但是不以此為限，也可設於風 5 扇6的附近。 又，藉由風扇6之間歇運轉與連續運轉之切換，而使第 1調節閥15及第2調節闊旋動，且藉由風扇6之低速旋轉運轉 與高速旋轉運轉之切換’也可使第1調節閥15及第2調節閥 16旋動。 10 【圖式簡單說明】 第1圖係顯示本發明實施態樣之餐具清洗乾燥機的斷 面圖； 第2圖係從前述餐具清洗乾燥機之風扇所供給之外部 氣體流向第3通路時之風量分配裝置的斷面圖； 15 第3圖係從前述餐具清洗乾燥機之風扇所供給之外部 氣體流向第1通路時之風量分配裝置的斷面圖； 第4圖係前述餐具清洗乾燥機之風量分配裝置的立體 圖；及 第5圖係習知之餐具清洗乾燥機的斷面圖。 2〇 【主要元件符號說明】 1 清洗槽 5 加熱器 2 清洗喷嘴 6 風扇 3 清洗泵 7 排氣口 4 清洗裝置 8 流入口 13 1353236 9 流出口 22 排水閥 10 第1路徑 23 排水管 11 第2路徑 24 框體 12 第3路徑 25 滑動體 13 混合部 26 通氣口 14 風量分配裝置 27 溫度檢測裝置 15 第1調節閥 28 隔壁 16 第2調節閥 101 清洗槽 16a 本體部 102 清洗喷嘴 16b 彎曲部 103 清洗泵 17 旋轉軸承 104 清洗裝置 18 旋轉軸 105 加熱器 20 供水閥 106 風扇 21 供水管 107 排氣口 21a 遮蔽肋 108 排氣輔助裝置 21b 遮蔽肋 144 is a cross-sectional view of the air volume distribution device when the external air supplied from the fan of the dishwasher is dried in the first passage; FIG. 4 is a perspective view of the air distribution device of the dishwasher cleaning and drying machine; 5 is a cross-sectional view of a conventional dishwashing and drying machine. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the embodiments of the present invention will be described with reference to the drawings. Moreover, the invention may not be limited in terms of this embodiment. (Embodiment) Fig. 1 is a cross-sectional view showing a dish washing and drying machine according to an embodiment of the present invention. In the first drawing, the 'dishwashing and drying machine includes a casing 24, a washing tank 1, a heater 5 as a heating device, an exhaust port 7' as a fan 6 of the air blowing device, a second path 11', a third path 12, and Air distribution device Η. At the bottom of the cleaning tank 1, a cleaning device 4 and a heater 5 are disposed. Here, the cleaning tank 1 is provided in the casing 24 so as to be able to be freely pulled out in the front-rear direction through the sliding body 25, and is used for accommodating articles to be washed such as tableware. The cleaning device 4 has a washing nozzle 2 for discharging washing water toward the object to be cleaned, and a washing pump 3 for pressurizing the washing water. The heater 5 is a heating device that heats the washing water to a temperature. Further, a fan 6 as a blowing means is provided at the bottom of the outer wall of the washing tank 1. In order to discharge the air in the washing tank and dry the inside of the washing tank 1, the outside air is blown into the washing tank 1. Further, an exhaust port for discharging the air in the cleaning tank is provided on the upper surface of the frame body 24 in front of the front surface of the cleaning tank, and an inflow port 8 for flowing the external gas from the first path 1 is provided. An outlet 9 for discharging the air in the washing tank 1 is provided above the front wall of the cleaning tank i. Further, a control device (not shown) for controlling each of the washing stroke, the washing stroke, and the drying stroke is provided on the outer surface of the surface before the cleaning tank 1. The communication fan 6 and the second path 1 of the cleaning tank are attached to the outer wall of the bottom of the cleaning tank. Further, external air is supplied from the fan 6 to the cleaning tank 1 through the first path 10. Further, the air in the cleaning tank 1 is exhausted from the exhaust port 7 to the outside of the casing 24 through the second path 11 which communicates with the exhaust port 7 and the outlet 9 of the washing tank 1. The third channel 桉12 is branched by the first path 10 and connected to the second path u. The third path 12 is provided on the front surface of the cleaning tank 1 in the vertical direction, and the outside air is supplied from the fan 6 to the second path 11. Further, the mixing unit 13 is at the branch of the second path 11 and the third path 12. In the mixing portion 13, the air exhausted from the inside of the washing tank 1 is mixed with the outside air. The first path 10 and the third path 12 are welded or fixed by vibration or the like by sealing, and are sealed and fixed to the outer wall of the surface before the cleaning tank 1 by a screw without causing water leakage or the like. The air volume distribution device 14 is provided in a branching portion in which the third path I] is branched from the first path 1). The air volume distribution device 14 has a second adjustment 阙丨 5' in the vicinity of the branch portion on the way of the second path 1 and has a second regulator valve 16 in the vicinity of the branch portion of the third path 12. The first regulator valve 15 changes the degree of opening by the wind of the outside air supplied from the fan 6. The second adjustment_ is similarly changed by the wind pressure of the external gas supplied from the fan_. 2 is a cross-sectional view of the air volume distribution device when the external air supplied from the fan of the dishwasher is dried to the third path in the embodiment of the present invention. FIG. 3 is a fan from the dishwasher of the dishwasher. A cross-sectional view of the air volume distribution device when the supplied external air flows to the first path, and Fig. 4 is a perspective view of the air volume distribution device of the dishwasher cleaning and drying machine. Further, the air volume distribution device 14 is a connected body in which the first regulating valve 15, the second regulating valve 16, and the rotary bearing 17 in the vicinity of the joint portion of the regulating valves are formed. The rotary bearing 17 is inserted into the branch portion and inserted into the rotary shaft 18 projecting in the horizontal direction. The rotary shaft 18 projects slightly horizontally from the inner wall of the first path 10 in the vicinity of the air volume distribution device 14. The air volume distribution device 14 is rotatably supported by the rotary bearing 17 in a freely rotatable manner. By the wind pressure of the external air supplied from the fan 6, the opening degrees of the first regulator valve 15 and the second regulator 16 of the air volume distribution device 14 are changed in association with each other, and the external air of the mixing unit 13 is cleaned. The mixing ratio of the air exhausted in the tank changes. Specifically, when the air volume distribution device 14 is configured to increase the degree of opening of the second regulator valve 16, the degree of opening of the first regulator valve 15 is reduced. Further, as shown in Fig. 2, when the operation of the fan 6 is stopped, the first path 10 is closed by the first regulating valve 15, and the first path 10 is closed, and the main portion 16a of the second regulating valve 16 is vertically aligned to make the third path. 12 became open. As shown in Fig. 3, when the wind pressure of the external air supplied from the fan 6 is larger than a predetermined value, the first regulating valve 15 is fully opened, that is, the first path 1 is fully opened. At this time, the second regulator valve 16 roughly closes the third path 12. Further, the front end portion of the second regulator valve 16 is provided with a main portion 16 & from the substantially vertical state toward the partition wall 28 side of the first path 1 第 and the third path 12, that is, the bending in the clockwise direction in Fig. 2 Part 16b. According to this configuration, when the first regulating valve 15 closes the first path 1〇, the second regulating valve 16 is emphasized in the direction in which the first regulating valve 15 is closed. Further, when the wind pressure of the fan 6 is lower than a predetermined value or the operation of the fan 6 is stopped, the force acts on the direction in which the first regulator valve 15 is to be closed, that is, in the clockwise direction in Fig. 2 . In this manner, the air volume distribution device 14 largely occludes the first path 10 and opens the third path 12 to a predetermined wind pressure. Further, the first regulator valve 15 and the second regulator valve 16 open and close the first path 10 and the third path 12, respectively, and the third regulator valve 15 substantially blocks the first path 10 up to a predetermined wind pressure. Further, the shielding ribs 21a and 21b are provided on the wall surface of the air volume distribution device 14. Here, the shielding ribs 21a and 21b are in contact with one of the first regulating valve 15 and the second regulating valve 16, respectively. Therefore, when the first regulator valve 15 or the second regulator valve 16 is closed, the gap between the first regulator valve 15 or the second regulator valve 16 and the wall surface of the air volume distribution device 14 is filled. Therefore, when the first regulator valve 15 or the second regulator valve 丨6 is closed, the amount of outside air leaking from the second regulator valve 15 or the second regulator valve 16 to the second path 10 or the third path 12 can be reduced. Further, as shown in Fig. 1, the washing tank 1 is connected to the water supply pipe 21 and the drain pipe 23' and housed in the sliding body 25. Here, the water supply pipe 21 has a water supply valve 2 for supplying the washing water. The drain pipe 23 has a drain portion 22 for draining the wash water, and the slide body 25 can be pulled out from the frame body 24. Further, the slider 25 is provided with a vent 26 which can communicate with the outside. Further, by providing the inflow port 8 below the washing water level in the washing tank 1 or the washing stroke in the washing tank 1, the inflow port 8 can be closed by the washing water in the washing tank 1. Therefore, the external air leaking from the first regulator valve 15 and the second regulator 1353236 • the throttle valve 16 toward the first path, the third path, and the cleaning tank can be more reliably reduced. Further, a temperature detecting device 27 for detecting the temperature in the washing tank 1 is provided in the casing 24. When the temperature detecting means 27 detects the predetermined temperature 5 〇〇 c, the control means is operated to drive the fan 6. Here, the temperature 5 〇〇 c 5 in the cleaning tank is a temperature at which steam is generated in the washing tank 1 and condensation is likely to adhere to the vicinity of the exhaust port 7. Thereby, since the fan 6 is stopped during the stroke without running, the dishwasher washing and drying machine can be operated more efficiently. g The following describes the operation and function of the dishwasher and dryer according to the above configuration. 1〇 First, the sliding body 25 is pulled out from the casing 24, and the dishware of the object to be cleaned is received in the washing tank 1, and the sliding body 25 is restored and washing is started. The washing stroke is started and the water supply valve 20 is opened, and water is supplied from the water supply pipe 21 to the washing tank 1. When a predetermined amount of water supply is performed, the water supply valve 2 is closed and the water supply is stopped. By the operation of the heater 5 and the washing pump 3 as the washing head 4, warm water is sprayed from the washing nozzle 2, and warm water is sprayed on the dish as the object to be cleaned. The cleaning nozzle 2 φ is rotated by the reaction force of the washing water to cause the washing water to spread over the object to be cleaned, thereby improving the washing performance. During the cleaning stroke, the washing water is heated by the heater 5, and the temperature of the air in the washing tank 1 becomes a constant temperature, for example, about 5 °C, and the fan 5 is transported 20 times. Here, when the temperature of the air in the cleaning tank 1 is about 50 °C, dew condensation is likely to occur in the exhaust port 7. At this time, since the fan 6 blows air by intermittent operation by the control device, the amount of air blow is small, and the wind pressure applied to the air volume distribution device 14 is low. The intermittent operation of the fan 6 is repeated to stop the operation of 1 to 9 seconds after the fan 6 is driven for about 1 second, and the air pressure of the air sent to the air volume distribution device 14 is limited to 9 1353236. When the received air pressure is lower than the own weight, the first regulator valve 15 is in a slightly horizontal state. Further, almost all of the air supplied from the fan 6 by the icy (7) is sent to the third path 12. As a result, the air heated in the washing tank 1 is heated by the washing water heated by the heaters 5, so that the air-rolling is performed from the outflow port 9. The high-temperature and high-humidity air is mixed with the external air sent from the fan 6 through the third path 12 in the mixing portion, and is air having a lowered temperature and humidity and is discharged from the exhaust port 7. In the case of the π-washing stroke, when the heater 5 is operated and washed by warm water, the dirt of the object to be cleaned is small, and the heater can be operated without being operated by the water supply temperature. Further, when the amount of the object to be cleaned is large, the oil > can be attached to the tableware or the like, and the cleaning agent can be placed for cleaning. Also in this case, the fan 6 is intermittently operated when the temperature inside the machine becomes a constant temperature. At the end of the washing stroke, the drain valve 22 is opened to drain the washing water 15 from the drain pipe 23 to the outside of the frame 24, and the drain valve 22 is closed when the draining is completed. In the subsequent rinsing stroke, the detergent is not supplied and the water is supplied in the same manner as the washing stroke, and the warm water is sprayed from the /month washing nozzle 2 by the operation of the heater 5 and the cleaning system 3, and the warm water is circulated and cut. 2 dishes for washing dishes. Even in the flushing stroke, as in the washing stroke, after a certain temperature is detected, the intermittent operation of the fan 6 is performed. Thereby, the air in the high-temperature and high-humidity cleaning tank i is mixed with the outside air, and the temperature and humidity of the air discriminated from the exhaust port 7 can be reduced. Further, in the drying stroke which is performed after the rinsing stroke, in order to make it 10 strokes for effectively drying the object to be cleaned in a short time, it is preferable to warm the body to be warmed up in the final rinsing operation. Therefore, the final rinsing operation is carried out with high-temperature water of about 6 〇 C to 70 C, and sterilization treatment can also be performed. After the end of the flushing operation, the flushing water in the washing tank is drained in the same manner as in the end of the washing operation. When the wind pressure of the air supplied from the fan 6 is low, the second regulator valve 16 is emphasized in the direction in which the first regulator valve 15 is closed, that is, in the second diagram, since the torque is actuated in the clockwise direction, the second adjustment is added. The valve 15 is self-weighted to maintain the first regulator valve 15 in a closed state. In the subsequent drying operation, the intermittent operation of the fan 6 is performed in the same manner as the final flushing operation until a predetermined time, after which the fan 6 is continuously operated. By continuously operating the fan 6, the area is larger than that of the second regulator valve 16! The shut-off valve 15 is rotated in the counterclockwise direction in the direction in which the first path 1 开放 is opened. By the rotation of the first regulator valve 15, the first passage 10 is opened, and air is supplied from the fan 6 to the cleaning tank 1. The second regulator valve 16 having a smaller area than the first regulator valve 15 is interlocked with the first regulator valve. The rotation of 5 rotates in the direction in which the third path 12 is blocked, that is, in the counterclockwise direction of FIG. At the same time as the operation of the second regulator valve 16, the air is probably not blown to the mixing portion 13 by the fan 6. In this manner, the fan 6 is intermittently operated for a predetermined period of time during the drying process, and the temperature and humidity of the air in the washing tank 1 are lowered, and then the fan 6 is continuously operated. Thereby, the connected body is rotated, and most of the air supplied from the fan 6 is sent to the inside of the washing tank 1, and the tableware in the washing tank 1 can be dried more efficiently and quickly. 1353236 That is, the fan 6 as the air blowing means performs intermittent operation or continuous operation. Then, the air volume distribution device 14 closes the first road control 10 when the air blowing device intermittently operates, and opens the second path 10 when the air blowing device is continuously operated. In the state in which the first regulator valve 15 is fully opened, the second regulator valve 16 is biased in the direction in which the fifth regulator valve 15 is opened, that is, the moment is actuated in the counterclockwise direction in FIG. 3, so that the first regulator valve 16 can be easily maintained.丨The fully open state of the regulating valve 15. In this manner, the movable second throttle valve 15 and the second regulator valve 16 are provided, and the first passage valve 1 is opened and closed by the first regulator valve 15 and the third path 12 is caused by the second regulator valve 16 open_. Further, when the (10)th diameter (7) is closed, the third path 12 is opened, and when the third path 12 is closed, the first path 10 is opened. As a result, by the change in the amount of wind generated by the intermittent operation of the fan 6 and the switching of the continuous operation, the stable air supply to the first path 10 and the third path 12 can be shifted by the predetermined degree, and the cleaning time is high. The air in the wet cleaning tank 1 is mixed with the outside air, and the temperature of the air discharged from the exhaust port 7 is lowered, and the condensation generated around the exhaust port 7 is reduced, and sufficient drying can be simultaneously achieved. performance. In this way, it is possible to solve the problem that the air in the soaking tank 1 in the high-temperature and high-humidity flow countercurrently flows to the air passage on the low pressure side, and the vent port is discharged from the outside air inlet port, and the high-temperature vapor adheres to the electrons in the frame body 24. In the present embodiment, the second regulating valve 16 is described as being formed by the body portion i6a and the curved portion i6b in a slightly vertical state when the fan 6 stops rotating. To be limited thereto, the air blowing device may be stopped by a body portion that is stopped at an angle that is inclined from the slightly vertical state to the clockwise side. That is, even if only the body portion can be used, the wind pressure of the external gas from the fan 6 to 12 1353236 is lower than a predetermined value, the moment acts on the clockwise direction, and when the wind is higher than the predetermined value, the moment acts on the counterclockwise direction. In the present embodiment, the air distribution device 14 is described as being disposed on the way of the first path 10. However, the present invention is not limited thereto, and may be provided in the vicinity of the wind fan 6. Further, by switching between the intermittent operation of the fan 6 and the continuous operation, the first regulator valve 15 and the second adjustment are wide-rotated, and the switching between the low-speed rotation operation of the fan 6 and the high-speed rotation operation is also possible. 1 The regulating valve 15 and the second regulating valve 16 are rotated. 10] BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing a dish washing and drying machine according to an embodiment of the present invention; and Fig. 2 is a view showing a flow from an external gas supplied from a fan of the dish washing and drying machine to a third passage Sectional view of the air volume distribution device; Fig. 3 is a cross-sectional view of the air volume distribution device when the external air supplied from the fan of the dishwasher is dried to the first passage; Fig. 4 is the table cleaning and drying machine A perspective view of the air volume distribution device; and Fig. 5 is a cross-sectional view of a conventional dishwashing and drying machine. 2〇【Main component symbol description】 1 Cleaning tank 5 Heater 2 Cleaning nozzle 6 Fan 3 Cleaning pump 7 Exhaust port 4 Cleaning device 8 Inlet 13 1353236 9 Outlet 22 Drain valve 10 1st path 23 Drain pipe 11 2 Path 24 Frame 12 Third path 25 Sliding body 13 Mixing portion 26 Vent port 14 Air volume distribution device 27 Temperature detecting device 15 First regulating valve 28 Partition wall 16 Second regulating valve 101 Cleaning tank 16a Main body portion 102 Cleaning nozzle 16b Bending portion 103 Washing pump 17 Rotary bearing 104 Cleaning device 18 Rotary shaft 105 Heater 20 Water supply valve 106 Fan 21 Water supply pipe 107 Exhaust port 21a Shielding rib 108 Exhaust assisting device 21b Shielding rib 14