九、發明說明： 發明領域 本發明係有關於一種設置於廚房等處用以收納被清洗 物及進行自動清洗、乾燥之餐具清洗乾燥機。 C先前技術3 發明背景 一般’該種餐具清洗乾燥機為了在清洗完成後乾燥被 清洗物，係構成將外氣送風至清洗槽内，而將清洗槽内高 溫高濕的空氣排出。例如’在特開2000-166847號公報中 揭示有如此的餐具清洗乾燥機。 第7圖係顯示習知之餐具清洗乾燥機之構成的斷面 圖。如第7圖所示’習知之餐具清洗乾燥機係由用以收納 被清洗物之清洗槽201、具有用以噴射清洗水之清洗喷嘴 202與用以加壓清洗水之清洗泵203的清洗部204、用以加 熱清洗水之加熱部205、用以將外氣送風至清洗槽201之送 風機206、用以將清洗槽201内部之空氣排出之排氣口 207、及設於排氣口 207且用以混合外氣之排氣輔助部208 所構成。 但是，在習知之構成中係利用流入排氣口之高溫高溼 的主流所持有的流體力’將新外氣混合於排氣作為副流 者。因此，可減低高溢尚濕之清洗槽2〇 1内的排氣溫度’但 是對於充分冷卻到玎避免被排出之風的熱風感，有著所謂 風量不足的課題。 1325768 【發明内容3 發明概要 本發明之餐具清洗乾燥機包含用以收納被清洗物之清 洗槽、用以使清洗水對被清洗物喷出循環之清洗部、用以 加熱清洗水之加熱部、具有用以將清洗槽内部之濕氣排出 之排氣口與送風機之乾燥部、及用以控制乾燥部之控制 部。而且，乾燥部具有配置於排氣口之上游側且用以混合 外氣與清洗槽内氣之混合部、及用以使外氣與清洗槽内氣 之混合比例變化之風量分配部。藉由如此之構成，乾燥運 轉時，相對於高溫高濕之清洗槽内的空氣（清洗槽内氣）， 可利用混合部混合充分量的外氣作為冷卻使用。因此，藉 由排氣冷卻與刪減水分而防止排氣之熱風感與提升乾燥性 能得以並行。 圖式簡單說明 第1圖係顯示本發明實施態樣1中餐具清洗乾燥機之 構成的斷面圖； 第2圖係同一餐具清洗乾燥機之風量分配部的斷面圖； 第3圖係顯示同一餐具清洗乾燥機中，風量分配部之 其他狀態的斷面圖； 第4圖係本發明實施態樣2中餐具清洗乾燥機之風量 分配部之斷面圖； 第5圖係顯示同一餐具清洗乾燥機中風量分配部之其 他狀態的斷面圖； 第6圖係顯示同一餐具清洗乾燥機中，風量分配部之 6 及 再一其他狀態的斷面圖 圖 第7圖係: r 之餐具清洗乾燥機之構成的斷面 較佳實施例之詳細說明 第1圖係g貝开_ 士 構成_面1 _發明實施態樣1中餐具清洗乾燥機之 之清洗槽i的下方圖中，在用以收納餐具等被清洗物 „ ,s ^ ^ .. 配置有用以將清洗水向被清洗物喷出 且循ί衣之 洗嘴嘴2 、具有用以加壓清洗水之清洗泵3之清 洗部4、及用以加埶主 …、β ’先水而使其升溫之加熱部5。又，乾 燥部9具有為了將、生、生 月洗槽1内之濕氣排出以使清洗槽1内 乾燥而將外氣送風之〜IX. OBJECTS OF THE INVENTION: Field of the Invention The present invention relates to a dish washing and drying machine which is installed in a kitchen or the like for accommodating a laundry and performing automatic cleaning and drying. C. Prior Art 3 Background of the Invention In general, in order to dry the object to be cleaned after the cleaning is completed, the dishwashing and drying machine is configured to blow the outside air into the washing tank to discharge the high-temperature and high-humidity air in the washing tank. Such a dishwashing and drying machine is disclosed in Japanese Laid-Open Patent Publication No. 2000-166847. Figure 7 is a cross-sectional view showing the construction of a conventional dishwashing and drying machine. As shown in Fig. 7, the conventional dishwashing and drying machine is a cleaning tank 201 for accommodating the object to be cleaned, a cleaning nozzle 202 for spraying the washing water, and a cleaning unit for cleaning the cleaning pump 203 for pressurizing the water. a heating unit 205 for heating the washing water, a blower 206 for supplying the outside air to the washing tank 201, an exhaust port 207 for discharging the air inside the washing tank 201, and an exhaust port 207 provided at the exhaust port 207. It is composed of an exhaust auxiliary portion 208 for mixing external air. However, in the conventional configuration, the new external air is mixed with the exhaust gas as a secondary flow by the fluid force held by the high-temperature and high-humidity main flow flowing into the exhaust port. Therefore, it is possible to reduce the temperature of the exhaust gas in the cleaning tank 2〇1 which is high in the wetness, but the problem of insufficient wind volume is insufficient for the feeling of hot air which is sufficiently cooled to avoid the wind which is discharged. [13] The present invention relates to a dish washing and drying machine including a washing tank for storing a laundry, a washing unit for circulating washing water to the object to be washed, and a heating unit for heating the washing water. A drying unit for exhausting the moisture inside the washing tank and a blower, and a control unit for controlling the drying unit. Further, the drying unit has a mixing portion that is disposed on the upstream side of the exhaust port and that mixes the outside air with the air in the washing tank, and an air volume distributing portion that changes the mixing ratio of the outside air and the inside of the washing tank. According to this configuration, in the drying operation, the air in the cleaning tank having high temperature and high humidity (the air in the cleaning tank) can be mixed with a sufficient amount of the outside air as a cooling. Therefore, the exhaust air is cooled and the water is removed to prevent the hot air sensation of the exhaust gas from being improved in parallel with the improved drying performance. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing the configuration of a dish washing and drying machine in an embodiment 1 of the present invention; Fig. 2 is a cross-sectional view showing an air volume distributing portion of the same dish washing and drying machine; A cross-sectional view of another state of the air volume distribution unit in the same dish washing and drying machine; Fig. 4 is a cross-sectional view of the air volume distributing portion of the dish washing and drying machine in the second embodiment of the present invention; Sectional view of other states of the air volume distribution unit of the dryer; Fig. 6 is a cross-sectional view of the air distribution unit 6 and still another state in the same dish washer dryer: Fig. 7: DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE REFRIGERATOR FIG. 1 is a diagram of the cleaning tank i of the dishwashing and drying machine in the first embodiment of the present invention. The cleaning part „ , s ^ ^ .. which is used for accommodating the tableware, etc., is provided with a washing nozzle 2 for spraying the washing water to the object to be cleaned, and a washing machine 3 for pressing the washing water 4, and used to strengthen the main ..., β 'first water Heating up the heating unit 5. Also, the drying unit 9 in order to have, a moisture within green, ikitsuki wash tank is discharged to the cleaning tank 1 and the drying air blower of the outer ~
疋風機6、及用以將清洗槽1内之濕氣 排出之排氣口 7，且热_、、支、L 用洗槽1在其下方設有用以使外氣流 入之流入口 1〇’在发 丹上方設有用以將清洗槽1内的空氣（清 洗槽内氣）排出之流出口丨】。 在达風機6之下游側連接用以分配風量之風量分配部 12 β風里刀8&部12之下游侧設置有用以將外氣導入混合 部13之外氣通路14、及經由清洗槽1之流入口 10、清洗 槽1及流出σ 11而連通混合部13之清洗槽内氣通路Μ。 又，扣& °卩13其出口側連通排氣口 7,且混合部13之入口 側連通於外氣通路14及清洗槽内氣通路15之流出口 η。 如此，於風量分配部12之上游側配置有送風機6，且在 排氣口 7之上游側配置有用以混合外氣與清洗槽内氣之混 合部13風量刀配部12係變化朝外氣通路14與清洗槽内氣 通路15的流動阻力以分配風量，而變化混合部13之外氣與 1325768 清洗槽内氣混合時的流量比例。 控制部16控制乾燥部9，並具有用以控制送風機6之風 畺的風里控制部17、基於設在混合部13之下游侧的溫度檢 測部18之檢測溫度而設定控制量的溫度控制部Η。 又，風量分配部12係設有可變化朝外氣通路14與清 洗槽内氣通路15之開口面積之閥體部2〇以分配風量，且 於控制部16具有用以對應溫度控制部19之訊號而控制閥 體部20之開放度的開放度控制部21。 如此，乾燥部9不只具有排氣口 7及送風機6 ,而且也 具有配置於排氣口 7之上游側且用以混合外氣與清洗槽内 氣之混合部13、及用以變化外氣與清洗槽内氣之混合比例 的風量分配部12。 清洗槽1設有具用以供給清洗水之供水閥22的供水管 23、及具有用以將清洗水排出之排水閥24之排水管25，且 收納於可由框體26拉出之滑動體27。於該滑動體27設有 可與外部連通之通氣口 28。 第2圖係顯示第1圖之風量分配部12的斷面圖，且係 顯示閥體部20之構造者。風量分配部12係藉由具圓筒面 且可旋轉之閥體部20而使朝外氣通路14與清洗槽内氣通 路15的開放度變化者。在第2圖中，係顯示清洗槽内氣通 路丨5完全關閉且外氣通路14完全開啟的狀態。 就如以述構成的餐具清洗乾燥機，以下說明其動作、 作用。首先，由框體26拉出滑動體27且將被清洗物之餐 具收納於清洗槽1内。然後，將滑動體27復原回位且開始 8 1325768 清洗。清洗運轉開始且開啟供水閥22從供水管23供水至 清洗槽1 ^然後，達到指定量的供水時，便關閉供水閥22 而停止供水。其次，藉由加熱部5及設於清洗部4之清洗 泵3的運轉，由清洗喷嘴2噴出溫水且循環喷在被清洗物 之餐具上° 利用以清洗水嘴出的反力而使清洗噴嘴2旋轉，可將 清洗水散佈於被清洗物上而提高清洗性。此處雖顯示運轉 加熱部5而以溫水清洗的情況，但是被清洗物之髒污在不 頑強的情形下，可不使加熱部5運轉而以供水溫度進行清 洗。又，被清洗物之髒污頑強時，可加入洗劑予以清洗。 清洗運轉完成時，開啟排水閥24由排水管25將清洗水排 出框體26的外部。然後，在完成排水時關閉排水閥24。 在其次所進行洗滌運轉中不加入洗劑且與清洗運轉同 樣地供水。又，藉由加熱部5及清洗泵3之運轉，由清洗 噴嘴2喷出溫水’喷在被清洗物之餐具上，且使溫水循環。 由於5玄洗務運轉後進行乾燥被清洗物之乾燥運轉，因此在 洗滌運轉時先將被清洗物溫熱者為佳。又，以7〇〇c〜8(rc 左右之高溫水實施洗滌運轉時可達到殺菌處理。洗滌完成 後，和清洗運轉完成時-樣’將清洗槽i⑽絲水排出。 在其次所進行的乾燥運轉中，為了將藉由洗務運轉而 成為高溫高濕之清洗槽i内的空氣排出而乾燥被清洗物， 因此運轉送風機6且在風量分配部12分流於外氣通路14 與清洗槽内氣通路15，而將外氣送至混合部13及清洗槽 卜特別疋，以高溫水進行洗糾，不直接將清洗槽^内的 9 円溫高濕的空氣由排氣口 7排ψ 3 辨出疋相當重要的。因此，送 乳機6開始運轉時，藉由控 制 °卩i6之開放度控制部21控 列開口面積，以使朝外氣通 14的風量較朝清洗槽内氣通 吻15的風量多。 於夕旦㈣氣成為將少量高溫高漁之滑况糟内氣混合 曰里的外，氣0此’藉由外氣提高清洗槽内氣的冷卻性， =乾燥運轉開始時，可防止高溫排氣的排出。又，藉由 崎清洗槽喊冷卻時，_凝縮清洗槽㈣水分而排 的可剛減排氣中的水分。因而，可降低排出濕氣到所設 的室内空間而提高舒適性。 如第2圖所示，閥體部20於送風機6運轉開始時， _>月洗槽内氣通路15而成全封閉狀態。然後，藉由使外 二通路Μ呈全開狀態且慢慢地開啟清洗槽内氣通路15，而 ^控制將少#之清洗槽内氣混合於多量的外氣中。因而， I更加確實地防止高溫高濕的排氣由排氣口 7排出。再者， 清洗運轉或洗滌運轉中，使清洗槽内氣通路15關閉而成全 封閉狀態。其結果，可降低因自流而使清洗槽内氣二 排氣口 7流出。因此，藉由降低濕氣的流出而可提升室内 空間的舒適性且藉由降低放熱而可提高節省能源。 更，伴隨著乾燥運轉的進行，藉由將外氣流入至、'主洗 槽1内而降低清洗槽内氣的濕度，並且使清洗槽内氡的焓降 低。其結果，為了使排氣口 7流出之排氣的溫度冷卻到抨> 值以下所需的外氣風量，只要少量便已足夠。因而:左 乾燥狀態的進行可使朝混合部13的外氣風量變少。 ^ 囚此， 利用將該部分_於清洗槽内氣通路15以增加朝清洗槽1 内的風量，而可提高被清洗物的乾燥性能。此外，也可基 ；度檢琪j。卩18之檢測溫度，藉由溫度控制部丨9之訊號以 ^放度控㈣21利財進馬達（目未示）等祕風量分配 部12之閥體部2G而使開放度變化°藉由如此之構成，若增 朝’月洗槽内氣通路15的風量比例，便可促進乾燥。 因此，利用藉由在混合部13將外氣混合於清洗槽内氣 及風量分配變化而使排氣溫度安定與促進冷卻可確實防 排氣/皿度的熱風感。再者，利用使風量分配為可變而使 防止高溫排氣與確保乾燥性能可以並行。 又，藉由旋轉之閥體部20停止時之開口位置，可決定 種朝各通路之通路阻力，且可確保閥體部20之開口位置 的再現ϋ。其結果，可提升分配比率的控制性及安定性。 到目前為止，說明了乾燥運轉時不使加熱部5運轉，利 用洗’條運轉時被清洗物所持有的餘熱進行乾燥的情況。再 者^也可藉由於乾燥運轉時運轉加熱部5，使由流入口⑺流 入巧洗槽1内之外氣加㉟昇溫而促進乾燥。&，保持加熱部 5附近的高風速’可使加熱部5的輸出變大而提高乾燥性能。 特別疋，於乾燥運轉時藉由以風量控制部17變化送風 機6的風4 管風量分配部12之分配狀態，而確保朝清洗 槽内乳通路15之風量在指定值以上時，可提高在流入口 ι〇 ，思迷而促進在加熱部5的熱傳導。因此’可擴大清洗槽内 氣與外氣之風1比例控制幅度而提升排氣溫度的控制性。 藉由增大清洗槽内氣風量可縮短乾燥時間或提升乾燥 1325768 性能。 又’即使是利用控制部16之風量控制部17控制送風機6 的風量時，或是利用控制部16之開放度控制部21而控制風 量分配部12之閥體部20的開放度時之任一個情況，皆可分 配一個送風機6的風而進行排氣冷卻及乾燥。因而，可達到 小型•低成本化，又，藉由共用而達到節省電力。 第3圖係顯示旋轉風量分配部12之閥體部2〇而變化開 放度的情況。如第3圖所示，使清洗槽内氣通路15之開放度 變大且外氣通路14之開放度變小。亦即，如圖中之箭頭所 示’使清洗槽内氣通路15的流量較外氣通路14的流量多。 因此，朝清洗槽1内之風量增加，而可促進被清洗物的乾燥 且可提升乾燥性能。又’像這樣以藉由閥體部20的移動增 加單側的開放度且降低另一方的開放度之構成，可使朝送 風機6之通風阻力大致保持一定。其結果，利用安定送風機 6之使用動作點且抑制風量變化，而可提高排氣溫度的控制 性。 又，在本實施態樣中，顯示了基於溫度檢測部18之檢 測溫度利用控制部16的風量控制部17控制送風機6之風量 的情況，及變化風量分配部12之風量分配的情況。但是， 也可藉由乾燥運轉經過時間來變化風量分配，因而可省略 溫度檢測部18而降低成本。 如上述般，本實施形態中，乾燥部9具有配置於排氣口 7之上游側且用以混合外氣與清洗槽内氣之混合部13，及變 化外氣與清洗槽内氣之混合比例的風量分配部12。其結 12 1325768 果乾燥時對高溫高濕之清洗槽内的空氣（清洗槽内氣） 用’合部13混合作為冷卻用之充分氣量的外氣使藉由 排氣的冷部與削減水分來防止排氣之熱風感與提升乾燥性 能得以並行。 又，藉由將送風機6配置於風量分配部12之上游側，以 一個送風機6於乾燥及排氣冷卻共用，而可達到小型•低成 本化，且可因共用而節省電力。 又，控制部16藉由變化送風機6之風量而變化外氣與清 洗槽内氣混合的比例，而可擴大清洗槽内氣與外氣之風量 比例控制幅度以提升排氣溫度的控制性，更可藉由增大清 洗槽内氣風量而縮短乾燥時間或提升乾燥性能。 再者，風量分配部12具有用以將外氣導入於混合部13 之外氣通路14、由送風機6經由清洗槽丨而連通混合部13之 清洗槽内氣通路14、及用以變化外氣通路14與清洗槽内氣 通路15之開口面積的閥體部2〇。其結果，由於對應於閥體 部20的開口位置決定了通路阻力且可確保閥體部2〇之開口 位置的再現性，因此可提升分配比例的控制性及安定性。 又，風量分配部12藉由使送風機6運轉開始時朝外氣通 路14之風量較朝清洗槽内氣通路15的風量為多，使少量的 高溫高满之清洗槽内氣混合於多量的外氣而排氣，可確實 防止乾_開始時的兩溫排氣且可使舒適性提升。 又，風量分配部12藉由於清洗運轉中或是洗蘇運轉中 使清洗槽内氣通路15關閉，可降低因自然對流而使清洗槽 内氣由排氣口流出的情況，且可因降低濕氣的流出而提升 13 1325768 室内空間的舒適性與因降低放熱而達到節省处原 (實施態樣2) 1''° 第4圖係本發明第2實施形態中餐具清 分配部12的斷面圖。在第4圖中n⑤㈣機之風里 ^ 〇第1圖〜第3圖之實施熊 樣1相同的元件、相同功能者賦與 " 明，且以相異處為h進行說I 而省略詳細說 本實施形態中之風量分配部12係作為用 =(圖中以箭頭表示）的壓力、亦即以送風機6之風壓而 耗開放度的調節器29及調節器59者。亦即，如第4圖所 不’將調節器29及調節器59分別設於外氣通路順清洗槽 内乳通路15。然後，外氣通路14與清洗槽内氣通路Μ之各 通路中至少清洗槽内氣通路15上設置調節器％，且使清洗 槽内氣通路15之通路阻力較外氣通路14為大。其結果，朝 外氣通路14之風量較清洗_氣通路15的風量為多°。 此處’將由配置於外氣通路14之複數片調節器1所構 成之調節器29,與配置於清洗槽内氣通路15之複數片調節 所構狀調鞋59,分別設於外氣通路Μ與清洗槽内 氣k路15的兩通路上。該調節器取調節器分之支點配置 寺；其重、的上方’且以由垂直面呈些許傾斜之間座 31承接，而構成調節器29及調節器59因自重而關閉。 又，調郎器29及調節器59開始開啟的風麼由於設定 成使外氣通路14之調節器29較清洗槽内氣通路15之調節器 59聽，因此形成外氣通路此調節器2知的厚度η較清洗 槽内風通路15之調節器2外的厚度τ2為薄⑺⑺）。因而， 14 1325768 外氣通路14之調節器29a便成較清洗槽内氣通路”之調節 e29b為輕。亦即，外氣通路14之調節器29設定成開始開啟 的風壓較清洗槽内氣通路15之調節器分為低。 又，利用於各通路設置複數片的調節器29a及調節器 29b ’可使調節器29從支點3〇起的長度匕丨、L2變短即使於 調節器29全開時可收納於更小的空間，因此可達到風量分 配部12的小型化。再者，可容易地使各通路的斷面積變大。 在第4圖中，藉由因送風機6之運轉而增強之風壓而使 外氣通路14之調節器29a開始開啟。而且，顯示清洗槽内氣 通路15之調節器29b尚在停止作用的狀態。因而，由送風機 6所送來的外氣如财之箭頭所示流動於外氣通路14。 第5圖係顯示本實施態樣之餐具清洗乾燥機中風量分 配部12的其他狀態之斷面圖。在第5圖中，顯示了利用控制 部16之風量控制部17使送風機6的風量較在第4圖的風量增 加且提尚風壓，而使清洗槽内氣通路15之調節器29b在開始 1欠的狀態。由送風機6所送來的外氣流動於外氣通路μ與 清洗槽内氣通路15的兩方。於是，外氣通路14之風量如 圖中箭頭的大小所示，流動的較清洗槽内氣通路15為多。 第6圖係顯示本實施態樣之餐具清洗乾燥機中風量分 配部12之另外其他狀態的斷面圖。在第6圖中顯示了藉由利 用控制部16之風4控制部π，使送風機6之風量較第5圖之 風ΐ更為増加而進—步提高風壓，使得外氣通路丨4及清洗 槽内氣通路15之調節器29a及調節器29b一併呈全開的狀 態。朝外氣通路14與清洗槽内氣通路15之流量分配並非在 15 此處，係使清洗槽内氣通路1$之通路壓 =:Γ，且由於形成清洗槽内氣通路15之清:槽二 U ’因此容易設計成清洗槽㈣⑽15之 ==路:4:通路阻力為小。亦即，也可使外氣通: 之阻力r長或以置在指定流量以上用以增大通路阻力 ^ (圖未示)。藉由如此之設計，伴隨乾 =在運轉途中清洗槽内氣通路15之調節器29b全開時= 4槽内氣通路15的風量較外氣通路14的風量為多。 、就如上述構成般之餐具清洗乾燥機，以下說明其動 作作用。清洗及洗蘇運轉係如前述。又，在乾燥運轉中 :使乾燥運轉開始且—併使送風機6運轉而將外氣送入風 里刀配部12。首先，只於清洗槽内氣通路15設置調節器^ 時’由於外氣通路14之通路阻力變少，所喃外氣通路Μ 之=量較清洗_氣通路b為乡。又，在混合部u係將少 風1之向溫高濕的清洗槽内氣混合於多風量之外氣，且使 業已冷卻與削減水分之排氣由排氣σ 7流出。像這樣藉由只 在清洗槽喊通㈣設置㈣㈣，可使由送風機S到排氣 口 7之通路阻力變小，且可使送風機小型化、低輸入化。 其次，於外氣通路14設置調節器29、於清洗槽内氣通 路15設置調節器59時，即使於送風機6運轉時變化風量朝 外氣通路Μ與清洗槽内氣通路15之分配也是對應於流體壓 力。於是，如上述般由於使業已冷卻與削減水分之排氣由 16 排氣口 7流屮，m 因此可使構成精簡與降低成本。 再者，外>、 主洗;Λ、氣通路Μ之調節器29開始開啟之流體壓力較 田而Μ之調節^ Μ開始開啟之越壓力為低。 =外氣通路14的風較清洗槽内氣糊先開始流動。 _ μ由排❹7流出之排氣的排氣溫度可為由外氣溫度 又:升的狀態，而可防止超過排氣溫度規簡 之尚溫排氣。 又，由於調節器29對應流體壓力而開啟，且在流體壓 2低時’藉由調節器29之自重而關閉，並且由於可確實 。開啟之條件與流體壓力降低時可確實的關閉因 此可確保動作的信漏，且可使構絲簡與降低成本。 又，以控制部16之風量控制部17控制送風機6之風量 時卜氣通路14及清洗槽内氣通路15之調節^撕及調節器 2/b並未—併達到全開狀態（如第6圖所示），亦即清洗槽内 氣L路15之調$器29b非全開之風量的情況，外氣通路⑷則 之風量較清洗槽内氣通路15之風量為多。因此，對於業已 精簡風量分配部12之構成，藉由控制部16之風量控制部 Π，相較於送風機6之風量控制可實現確實的風量分配動 作。其結果，可使藉由精簡而降低成本與提升動作之信賴 性並行。 又，以控制部16之風量控制部17控制送風機6之風量 時，外氣通路14及清洗槽内氣通路15之調節器29a及調節器 29b未達全開狀態（如第6圖所示），亦即清洗槽内氣通路15 之調節器29b非全開之風量的情況，外氣通路14之風量較清 17 1325768 =内氣通路15之風量為多。而且，進—步增大風量而在 途中使得清洗槽内氣通路15之調節器2%全開時，清洗 槽内氣通路15之風量便較外氣通路14之風量為多。/ 立其結果，對於業已精簡風量分配部12之構成藉由控 制。P16之風量控制部17，相較於藉由送風機6之風量控制， 可實現確實的風#分配動作U精簡而降低成本與提 升動作的信賴性得以並行。再者’在兩通路之調節器咖、 挪―併成為全雜態的風量情況下，清洗槽内氣通路15之 風量變^提高乾雜能。錢果，送風機6賴量從少的 情況到充分大的領_遍及全風量域，因而可有效活用送 風機6的能力，並可藉由擴大風量控制幅度而提升乾燥性 热Λ * 再者，本實施態樣之調節器29及調節器59雖然顯示了 以其自重而關閉的構成，但是也可利用以彈簧等職予勢力 而給予其襲力，藉由彈簧之勢力而可提高安裝姿勢的自 由度。又，調節器29及調節器59雖然顯示了在外氣通路抖 與清洗槽内氣通路15之各通路配置了複數片，但是不用說 也可於各通路形成1片，因而可更降低成本。 又，雖然顯示了調節器29及調節器59改變形狀或厚度 以改變自重的情況，但是不用說也可以加上重物改變不 同比重的材料。 如上述叙，本實施態樣中，風量分配部12藉由在清洗 槽内氣通路15具有利用送風機6之風壓來改變開放度之調 節器59,而可使通路阻力變小，也可使送風機6小型化及低 18 1325768 輸入化。 又’本實施態樣之風量分配部12藉由在外氣通路14及 清洗槽内氣通路15之兩方具有利用送風機6之風壓以改變 開放度之調節器29及調節器59，而對應流體壓力進行流量 分配，因此，可使構成精簡與降低成本。 又’本貫施態樣之調節器29及調節器59係使開始開啟 之風壓設定成在外氣通路14較清洗槽内氣通路15為低。其 結果，在乾燥開始時外氣通路14的風成為較清洗槽内氣通 路15先開始流動。因此，由於排氣溫度可成由外氣溫度慢 慢上升的狀態，因此，可防止排氣溫度超過規定之高溫排 氣。 又，本實施態樣之調節器29及調節器59，構成將支點 配置於重心上方且因自重而關閉，藉由外氣通路14較清洗 槽内氣通路15重量為輕，而可使其確實關閉，或可確實設 定開始開啟的條件以確保動作的信賴性，且可使構成精簡 且降低成本。 又，本實施態樣之控制部16在送風機6運轉開始時，設 疋成清洗槽内氣通路15之調節器59非全開的風量。其結 果，藉由使外氣通路14之風量較清洗槽内氣通路15的風量 為多，就業已精簡風量分配部12之構成而言，可實現更確 實的風量分配動作。因此，可使藉由精簡而降低成本與提 升動作的信賴性並行。 又，本實施態樣之控制部16在送風機6運轉開始時，設 定成β洗槽内氣通路15之調節器59非全開的風量，使外氣 19 1325768 通路14之風量較清洗槽内氣通路14之風量為多。又，控制 部16在運轉途中清洗槽内氣通路15之調節器59全開時，清 洗槽内氣通路15側之風量較外氣通路14之風量為多。其結 果’就業已精簡風量分配部12之構成而言，可實現更確實 的風量分配動作。因此’藉精簡而降低成本與提升動作的 信賴性可並行，更可藉風量控制幅度的擴大而提升乾燥性 能。 K：圖式簡單說明3 第1圖係顯示本發明實施態樣1中餐具清洗乾燥機之 構成的斷面圖； 第2圖係同一餐具清洗乾燥機之風量分配部的斷面圖； 第3圖係顯示同一餐具清洗乾燥機中’風量分配部之 其他狀態的斷面圖； 第4圖係本發明實施態樣2中餐具清洗乾燥機之風量 分配部之斷面圖； 第5圖係顯示同一餐具清洗乾燥機中風量分配部之其 他狀態的斷面圖； 第6圖係顯示同一餐具清洗乾燥機中，風量分配部之 再一其他狀態的斷面圖；及 第7圖係顯示習知之餐具清洗乾燥機之構成的斷面圖。 【主要元件符號說明】The blower fan 6 and the exhaust port 7 for discharging the moisture in the washing tank 1 and the hot tubing 1 for the heat_, branch, and L are provided below the inlet port for the outside airflow to enter An outlet port for discharging the air in the washing tank 1 (the gas in the washing tank) is provided above the hair Dan. The downstream side of the air blower 6 is connected to the air volume distribution unit 12 for distributing the air volume. The downstream side of the β wind blade 8 & portion 12 is provided to introduce the outside air into the air passage 14 outside the mixing portion 13 and through the cleaning tank 1 The inflow port 10, the washing tank 1 and the outflow σ 11 communicate with the gas passage Μ in the washing tank of the mixing unit 13. Further, the outlet side of the buckle & 卩 13 communicates with the exhaust port 7, and the inlet side of the mixing portion 13 communicates with the outside air passage 14 and the outlet η of the air passage 15 in the washing tank. In this way, the blower 6 is disposed on the upstream side of the air volume distribution unit 12, and the mixing portion 13 for mixing the outside air with the air in the washing tank is disposed on the upstream side of the exhaust port 7, and the air volume is adjusted to the outer air passage. 14 and the flow resistance of the gas passage 15 in the cleaning tank to distribute the air volume, and change the flow ratio when the outside air of the mixing portion 13 is mixed with the internal gas of the 1325768 cleaning tank. The control unit 16 controls the drying unit 9, and has a wind control unit 17 for controlling the wind of the blower 6, and a temperature control unit that sets the control amount based on the detected temperature of the temperature detecting unit 18 provided on the downstream side of the mixing unit 13. Hey. Further, the air volume distribution unit 12 is provided with a valve body portion 2 that can change the opening area of the air passage 15 to the outside air passage 14 and the cleaning tank to distribute the air volume, and the control unit 16 has a temperature control unit 19 corresponding thereto. The openness control unit 21 that controls the opening degree of the valve body portion 20 by a signal. In this manner, the drying unit 9 includes not only the exhaust port 7 and the blower 6, but also a mixing portion 13 disposed on the upstream side of the exhaust port 7 for mixing the outside air and the inside of the washing tank, and for changing the external air and The air volume distribution unit 12 that cleans the mixing ratio of the air in the tank. The washing tank 1 is provided with a water supply pipe 23 having a water supply valve 22 for supplying washing water, and a drain pipe 25 having a drain valve 24 for discharging the washing water, and is housed in a sliding body 27 which can be pulled out by the frame 26. . The slider 27 is provided with a vent port 28 which is connectable to the outside. Fig. 2 is a cross-sectional view showing the air volume distribution unit 12 of Fig. 1 and showing the structure of the valve body unit 20. The air volume distribution unit 12 changes the degree of opening of the outward air passage 14 and the air passage 15 in the washing tank by the cylindrical valve body 20 having a cylindrical surface. In Fig. 2, the state in which the gas passage 5 is completely closed in the cleaning tank and the external air passage 14 is completely opened is shown. The dishwashing and drying machine having the above configuration will be described below. First, the slider 27 is pulled out from the housing 26, and the article to be cleaned is stored in the washing tub 1. Then, the slider 27 is returned to the position and the cleaning is started 8 1325768. The washing operation is started and the water supply valve 22 is turned on to supply water from the water supply pipe 23 to the washing tank 1 . Then, when a specified amount of water supply is reached, the water supply valve 22 is closed to stop the water supply. Next, by the operation of the heating unit 5 and the cleaning pump 3 provided in the cleaning unit 4, warm water is ejected from the cleaning nozzle 2, and is circulated and sprayed on the tableware of the object to be cleaned. When the nozzle 2 is rotated, the washing water can be spread on the object to be cleaned to improve the cleaning property. Here, although the heating unit 5 is operated and washed with warm water, if the stain of the object to be cleaned is not strong, the heating unit 5 can be operated without being heated. Moreover, when the stain of the object to be cleaned is tenacious, it can be washed by adding a lotion. When the washing operation is completed, the drain valve 24 is opened and the washing water is discharged from the outside of the casing 26 by the drain pipe 25. Then, the drain valve 24 is closed when the drain is completed. The washing agent was not added in the second washing operation, and the water was supplied in the same manner as the washing operation. Further, by the operation of the heating unit 5 and the washing pump 3, warm water is sprayed from the washing nozzle 2 to be sprayed on the tableware of the object to be cleaned, and the warm water is circulated. Since the drying of the object to be cleaned is performed after the operation of the 5th washing operation, it is preferable to warm the object to be cleaned at the time of the washing operation. In addition, the sterilizing treatment can be performed when the washing operation is performed at a temperature of about 7 〇〇 c 8 (8 sec.) After the completion of the washing, and when the washing operation is completed, the washing tank i (10) is drained. The drying is performed next. In the operation, in order to discharge the air in the cleaning tank i that has become high-temperature and high-humidity by the washing operation, the object to be cleaned is dried, and the blower 6 is operated, and the air volume distribution unit 12 is branched into the outside air passage 14 and the cleaning tank. In the passage 15, the external air is sent to the mixing portion 13 and the cleaning tank is specially smashed, and the water is washed and corrected by the high-temperature water, and the 9 円 warm and high-humidity air in the cleaning tank is not directly drained from the exhaust port 7 Therefore, when the milking machine 6 starts to operate, the opening degree is controlled by the opening degree control unit 21 of the control unit 6i6 so that the air volume of the outward air passage 14 is more kissed toward the air in the washing tank. The air volume of 15 is large. Yu Xidan (4) gas becomes a small amount of high temperature and high fishing, and the internal gas is mixed with the inside of the gas. The gas is used to increase the cooling of the gas in the cleaning tank by the external air. It can prevent the discharge of high temperature exhaust gas. When shouting cooling, _ condensing the cleaning tank (4) moisture can be used to reduce the moisture in the exhaust gas. Therefore, the moisture can be reduced to the installed indoor space to improve comfort. As shown in Fig. 2, the valve body portion 20 When the operation of the blower 6 starts, the _> month wash tank internal gas passage 15 is fully closed. Then, by opening the outer two passages 全 in a fully open state and slowly opening the purge tank inner gas passage 15, the control will The air in the cleaning tank of the less # is mixed with a large amount of external air. Therefore, I more reliably prevents the high-temperature and high-humidity exhaust from being discharged from the exhaust port 7. Further, in the cleaning operation or the washing operation, the inside of the cleaning tank is made The passage 15 is closed to be fully closed. As a result, the gas exhaust port 7 in the washing tank can be reduced from flowing out by the self-flow. Therefore, the comfort of the indoor space can be improved and the heat release can be reduced by reducing the outflow of moisture. Further, as the drying operation progresses, the humidity of the gas in the cleaning tank is lowered by the external airflow into the main washing tank 1, and the flaw in the cleaning tank is lowered. In order to make the exhaust port 7 flow out The amount of outside air required to cool the temperature of the exhaust gas below the value of 抨> is sufficient as long as it is small. Therefore, the left dry state can be made smaller than the amount of outside air to the mixing portion 13. The portion _ is in the cleaning tank inner gas passage 15 to increase the amount of air in the cleaning tank 1, and can improve the drying performance of the object to be cleaned. In addition, it can also be used to check the temperature of the temperature, by temperature The signal of the control unit 丨9 changes the degree of opening by the valve body portion 2G of the secret air volume distribution unit 12 such as the 21th profit control motor (not shown). By this configuration, if the increase is 'month wash The ratio of the air volume in the gas passage 15 in the tank can promote the drying. Therefore, the exhaust gas temperature can be stabilized and the cooling can be reliably prevented by mixing the outside air in the mixing tank with the air in the mixing portion 13 and changing the air volume distribution. / The degree of hot air. Further, by making the air volume distribution variable, it is possible to prevent high-temperature exhaust gas from ensuring drying performance in parallel. Further, by the position of the opening when the valve body portion 20 is rotated, the passage resistance to each passage can be determined, and the reproduction of the opening position of the valve body portion 20 can be ensured. As a result, the controllability and stability of the distribution ratio can be improved. Heretofore, the case where the heating unit 5 is not operated during the drying operation and the residual heat held by the object to be washed is dried during the washing operation is described. Further, by heating the heating unit 5 during the drying operation, the inflow port (7) flows into the kneading tank 1 and the gas is heated to 35 to promote drying. & maintaining the high wind speed in the vicinity of the heating portion 5 increases the output of the heating portion 5 and improves the drying performance. In particular, when the air volume control unit 17 changes the state of distribution of the air duct air volume distribution unit 12 of the air blower 6 during the drying operation, it is possible to improve the flow rate when the air volume of the milk passage 15 in the washing tank is equal to or greater than a predetermined value. The entrance is ι〇, and the heat conduction in the heating unit 5 is promoted. Therefore, the controllability of the exhaust gas temperature can be increased by increasing the proportional control range of the air in the cleaning tank and the outside air. By increasing the amount of air in the bath, drying time can be shortened or the performance of the dry 1325768 can be improved. In addition, even when the air volume control unit 17 of the control unit 16 controls the air volume of the air blower 6, or the opening degree control unit 21 of the control unit 16 controls the opening degree of the valve body unit 20 of the air volume distribution unit 12, In the case, the wind of the blower 6 can be distributed to perform exhaust cooling and drying. Therefore, it is possible to achieve small size and low cost, and to save power by sharing. Fig. 3 shows a case where the valve body portion 2 of the rotary air volume distribution portion 12 is changed to change the degree of opening. As shown in Fig. 3, the degree of opening of the air passage 15 in the washing tank is increased and the degree of opening of the outside air passage 14 is made small. That is, as indicated by the arrow in the figure, the flow rate of the gas passage 15 in the cleaning tank is larger than the flow rate of the external air passage 14. Therefore, the amount of air in the washing tank 1 is increased, and the drying of the object to be washed can be promoted and the drying performance can be improved. Further, in such a configuration, by increasing the degree of opening of one side by the movement of the valve body portion 20 and lowering the opening degree of the other side, the ventilation resistance to the blower 6 can be kept substantially constant. As a result, the controllability of the exhaust gas temperature can be improved by using the operating point of the stabilized blower 6 and suppressing the change in the air volume. In the present embodiment, the air volume control unit 17 of the control unit 16 controls the air volume of the air blower 6 based on the detected temperature of the temperature detecting unit 18, and the air volume distribution of the air volume distribution unit 12 is changed. However, the air volume distribution can be changed by the elapsed time of the drying operation, so that the temperature detecting unit 18 can be omitted and the cost can be reduced. As described above, in the present embodiment, the drying unit 9 has a mixing portion 13 disposed on the upstream side of the exhaust port 7 for mixing the outside air and the inside of the washing tank, and a mixing ratio of the outside air and the cleaning tank. Air volume distribution unit 12. The knot 12 1325768 The air in the cleaning tank for high-temperature and high-humidity during drying (cleaning tank internal gas) is mixed with the 'combination portion 13 as a sufficient amount of external air for cooling, so that the cold portion of the exhaust gas and the water are reduced. Preventing the hot air sensation of exhaust gas and paralleling the drying performance. Further, by arranging the blower 6 on the upstream side of the air volume distribution unit 12, the one blower 6 is shared by the drying and exhaust cooling, thereby achieving a small size and a low cost, and it is possible to save power by sharing. Moreover, the control unit 16 changes the ratio of the external air to the air in the cleaning tank by changing the air volume of the air blower 6, and can expand the control ratio of the air volume ratio of the air in the cleaning tank to the outside air to improve the controllability of the exhaust gas temperature. The drying time can be shortened or the drying performance can be improved by increasing the amount of air in the cleaning tank. Further, the air volume distribution unit 12 has an air passage 14 for introducing the outside air to the air passage 14 outside the mixing unit 13, a cleaning tank internal air passage 14 that communicates with the mixing unit 13 via the cleaning tank, and a change of the outside air. The passage 14 and the valve body portion 2 of the opening area of the air passage 15 in the cleaning tank. As a result, the passage resistance is determined in accordance with the opening position of the valve body portion 20, and the reproducibility of the opening position of the valve body portion 2b can be ensured, so that the controllability and stability of the distribution ratio can be improved. Further, when the air volume distribution unit 12 starts the operation of the blower 6, the air volume toward the external air passage 14 is larger than the air volume in the cleaning tank inner air passage 15, and a small amount of the high-temperature high-cleaning tank is mixed with a large amount of air. Exhaust gas, it can prevent the two-temperature exhaust at the beginning of dryness and improve comfort. Further, the air volume distribution unit 12 can reduce the internal air passage 15 in the washing tank during the washing operation or the washing operation, thereby reducing the flow of the inside of the washing tank from the exhaust port due to natural convection, and reducing the humidity. The outflow of the gas rises 13 1325768 The comfort of the indoor space and the reduction of the heat release to save the original (Example 2) 1''° Fig. 4 is a section of the tableware clearing portion 12 in the second embodiment of the present invention. Figure. In the wind of the n5 (four) machine in Fig. 4, the same components and the same functions as those of the bearer 1 in the first to third figures are given, and the difference is h for the difference, and the details are omitted. The air volume distribution unit 12 in the present embodiment is a regulator 29 and a regulator 59 that consumes an opening degree by the pressure of the = (indicated by an arrow in the drawing), that is, the air pressure of the blower 6. That is, as shown in Fig. 4, the regulator 29 and the regulator 59 are respectively disposed in the outer air passages along the cleaning passages 15 in the cleaning tank. Then, at least the regulator % is provided in the purge gas passage 15 in each of the outer passages 14 and the passages in the purge tank, and the passage resistance of the purge passage inner passage 15 is made larger than the outer passage 14 . As a result, the amount of wind in the outward air passage 14 is more than that in the purge_air passage 15. Here, the regulator 29 composed of the plurality of sheets of the regulator 1 disposed in the external air passage 14 and the plurality of sheets of the adjustment guides 59 disposed in the air passage 15 in the cleaning tank are respectively disposed in the external air passage. It is on the two paths of the gas path 15 in the cleaning tank. The adjuster takes the fulcrum of the adjuster to configure the temple; the upper portion of the weight is received by the seat 31 with a slight inclination from the vertical surface, and the adjuster 29 and the adjuster 59 are closed by their own weight. Moreover, the wind that starts the opening of the circulator 29 and the regulator 59 is set such that the regulator 29 of the external air passage 14 is audible to the regulator 59 of the air passage 15 in the cleaning tank, thereby forming an external air passage. The thickness η is thinner than the thickness τ2 outside the regulator 2 of the air passage 15 in the cleaning tank (7) (7)). Therefore, the regulator 29a of the outer air passage 14 of 14 1325768 is lighter than the adjustment e29b of the air passage in the cleaning tank. That is, the regulator 29 of the outer air passage 14 is set to start to open the air pressure compared to the inner air of the cleaning tank. The regulator of the passage 15 is divided into a low portion. Further, the regulator 29a and the regulator 29b' for providing a plurality of sheets for each passage can shorten the length 匕丨, L2 of the adjuster 29 from the fulcrum 3 even if the regulator 29 When it is fully opened, it can be accommodated in a smaller space, and the air volume distribution part 12 can be reduced in size. Moreover, the cross-sectional area of each passage can be easily increased. In Fig. 4, the operation of the blower 6 is performed. The enhanced wind pressure causes the regulator 29a of the external air passage 14 to start to open. Further, the regulator 29b indicating the air passage 15 in the washing tank is still in a stopped state. Therefore, the external air sent by the blower 6 is rich. The arrow shows the flow of the external air passage 14. Fig. 5 is a cross-sectional view showing another state of the air volume distribution unit 12 of the dish washing and drying machine of the present embodiment. In Fig. 5, the utilization control unit 16 is shown. The air volume control unit 17 causes the air volume of the blower 6 The air volume in Fig. 4 is increased and the wind pressure is increased, and the regulator 29b of the air passage 15 in the washing tank is in a state of being under 1 at the beginning. The outside air sent from the blower 6 flows to the outside air passage μ and the cleaning tank. Both sides of the internal air passage 15. Therefore, the air volume of the external air passage 14 is as shown by the size of the arrow in the figure, and there are many air passages 15 flowing in the cleaning tank. Fig. 6 shows the cleaning and drying of the tableware of the present embodiment. A cross-sectional view of another state of the airflow amount distribution unit 12. In Fig. 6, it is shown that the air volume of the blower 6 is made larger by the wind of the fifth figure by using the wind 4 control unit π of the control unit 16. Further, the wind pressure is increased, so that the external air passage 丨4 and the regulator 29a and the regulator 29b of the air passage 15 in the cleaning tank are fully opened together. The flow of the outward air passage 14 and the air passage 15 in the cleaning tank The distribution is not at 15 here, the channel pressure of the gas passage 1$ in the cleaning tank is =: Γ, and since the gas passage 15 in the cleaning tank is formed: the tank 2 U' is therefore easily designed as a cleaning tank (4) (10) 15 == road :4: The resistance of the passage is small. That is, it can also make the external air pass: the resistance r is long or placed on the finger The flow rate is increased to increase the passage resistance ^ (not shown). With this design, the air conditioner 15 is in the air passage 15 when the regulator 29b is fully opened during the operation. The air passage 14 has a large amount of air. The dishwashing and drying machine having the above-described configuration will be described below. The washing and washing operations are as described above. In the drying operation, the drying operation is started and - The blower 6 is operated to send the outside air to the wind knife setting portion 12. First, when the regulator is provided only in the air passage 15 in the cleaning tank, the passage resistance of the external air passage 14 is reduced, and the external air passage is closed. = The amount is smaller than the cleaning _ gas passage b is the township. In addition, in the mixing section u, the air in the cleaning tank of the less wind 1 is mixed with the air in the high air volume, and the exhaust gas is cooled and the water is reduced. It flows out of the exhaust gas σ 7 . By setting (4) and (4) only in the cleaning tank, the passage resistance from the blower S to the exhaust port 7 can be made small, and the blower can be miniaturized and input low. Next, when the regulator 29 is provided in the external air passage 14, and the regulator 59 is provided in the air passage 15 in the cleaning tank, even when the blower 6 is operated, the distribution of the change air volume toward the outer air passage Μ and the cleaning tank inner gas passage 15 corresponds to Fluid pressure. Therefore, as described above, since the exhaust gas which has been cooled and reduced in moisture flows through the exhaust port 7, the m can be simplified and reduced in cost. Furthermore, the external >, main wash; Λ, gas passage 调节 adjuster 29 starts to open the fluid pressure is better than the field ^ ^ Μ Μ start to open the pressure is lower. = The air in the external air passage 14 begins to flow before the air paste in the cleaning tank. _ μ The exhaust gas temperature of the exhaust gas flowing out of the exhaust port 7 can be a state in which the outside air temperature is again increased, and the exhaust gas temperature exceeding the exhaust gas temperature regulation can be prevented. Also, since the regulator 29 is opened corresponding to the fluid pressure, and is closed by the self-weight of the regulator 29 when the fluid pressure 2 is low, and since it can be confirmed. The condition of opening and the fact that the fluid pressure is lowered can be surely closed, thus ensuring the leakage of the action, and simplifying the structure and reducing the cost. Further, when the air volume control unit 17 of the control unit 16 controls the air volume of the blower 6, the adjustment and tearing of the air passage 14 and the air passage 15 in the cleaning tank and the regulator 2/b are not - and fully open (see Fig. 6). As shown in the figure, that is, in the case where the air volume of the air L path 15 in the cleaning tank is not fully opened, the air volume of the external air passage (4) is larger than the air volume of the air passage 15 in the cleaning tank. Therefore, with respect to the configuration of the reduced air volume distribution unit 12, the air volume control unit of the control unit 16 can realize a reliable air volume distribution operation with respect to the air volume control of the blower 6. As a result, cost reduction by streamlining can be paralleled with the reliability of the action. Further, when the air volume control unit 17 of the control unit 16 controls the air volume of the air blower 6, the regulator 29a and the regulator 29b of the air passage 14 and the air passage 15 in the cleaning tank are not fully opened (as shown in Fig. 6). That is, in the case where the regulator 29b of the gas passage 15 in the tank is not fully opened, the air volume of the outside air passage 14 is larger than that of the clear air passage 17 1325768 = the inner air passage 15. Further, when the air volume is increased step by step and the regulator 2% of the air passage 15 in the washing tank is fully opened on the way, the air volume of the air passage 15 in the washing tank is larger than that of the outer air passage 14. / As a result, the composition of the already streamlined air distribution unit 12 is controlled. The air volume control unit 17 of the P16 can realize the accurate wind #dispensing operation U and reduce the cost and the reliability of the lifting operation in parallel with the air volume control by the blower 6. Furthermore, in the case where the regulators of the two passages are turned into a full-hybrid air volume, the air volume of the air passage 15 in the cleaning tank is increased to increase the dry energy. Qianguo, the blower 6 depends on the situation from a small amount to a full large collar _ all over the full wind volume domain, so the ability to effectively use the blower 6 can be effectively utilized, and the drying enthusiasm can be improved by expanding the air volume control range. Although the regulator 29 and the adjuster 59 of the embodiment are configured to be closed by their own weight, they can be given a force by a force such as a spring, and the freedom of the mounting posture can be improved by the force of the spring. degree. Further, although the regulator 29 and the regulator 59 indicate that a plurality of sheets are disposed in each of the passages of the external air passage and the air passage 15 in the cleaning tank, it is needless to say that one sheet can be formed in each passage, so that the cost can be further reduced. Further, although the case where the regulator 29 and the adjuster 59 are changed in shape or thickness to change the self-weight is shown, it is needless to say that a material whose weight is changed by a different specific gravity can be added. As described above, in the present embodiment, the air volume distribution unit 12 can change the degree of opening of the regulator 59 by the air pressure of the air blower 6 in the air passage 15 in the cleaning tank, thereby making it possible to reduce the passage resistance. The blower 6 is miniaturized and has a low input of 18 1325768. Further, the air volume distribution unit 12 of the present embodiment has a regulator 29 and a regulator 59 that change the degree of opening by using the wind pressure of the blower 6 in both the outside air passage 14 and the air passage 15 in the washing tank, and the corresponding fluid Pressure is used for flow distribution, so that the composition can be streamlined and reduced in cost. Further, the regulator 29 and the regulator 59 in the present embodiment set the wind pressure to start opening to be lower in the outer air passage 14 than in the cleaning tank. As a result, the wind of the external air passage 14 starts to flow earlier than the air passage 15 in the cleaning tank at the start of drying. Therefore, since the exhaust gas temperature can be gradually increased from the outside air temperature, it is possible to prevent the exhaust gas temperature from exceeding the prescribed high temperature exhaust gas. Further, the regulator 29 and the adjuster 59 of the present embodiment are configured such that the fulcrum is disposed above the center of gravity and closed by its own weight, and the outer air passage 14 is lighter than the air passage 15 in the cleaning tank, so that it can be made The condition of starting to be turned off can be surely set to ensure the reliability of the action, and the composition can be simplified and the cost can be reduced. Further, the control unit 16 of the present embodiment sets the amount of air that is not fully opened by the regulator 59 of the air passage 15 in the cleaning tank when the operation of the blower 6 is started. As a result, by making the air volume of the external air passage 14 larger than the air volume of the air passage 15 in the washing tank, the composition of the employment-reduced air volume distribution unit 12 can achieve a more accurate air volume distribution operation. Therefore, it is possible to reduce the cost by the simplification and the reliability of the lifting action in parallel. Further, the control unit 16 of the present embodiment sets the air volume of the regulator 59 of the gas passage 15 in the β tank to be not fully opened when the operation of the blower 6 is started, so that the air volume of the outer air 19 1325768 passage 14 is smaller than that of the air tank in the cleaning tank. The amount of wind in 14 is much. Further, when the regulator 59 of the air passage 15 in the cleaning tank is fully opened during the operation, the air volume of the air passage 15 in the cleaning tank is larger than that of the external air passage 14. As a result, the composition of the employment-reduced air volume distribution unit 12 can achieve a more accurate air volume distribution operation. Therefore, the cost reduction and the reliability of the action can be paralleled by streamlining, and the drying performance can be improved by the expansion of the air volume control. K: BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing the configuration of a dish washing and drying machine in the first embodiment of the present invention; FIG. 2 is a cross-sectional view showing the air volume distributing portion of the same dish washing and drying machine; The figure shows a cross-sectional view of another state of the air volume distribution unit in the same dish washing and drying machine; Fig. 4 is a cross-sectional view of the air volume distribution unit of the dish washing and drying machine in the second embodiment of the present invention; A cross-sectional view of another state of the air volume distribution unit of the same dish washing and drying machine; Fig. 6 is a cross-sectional view showing still another state of the air volume distribution unit in the same dish washing and drying machine; and Fig. 7 shows a conventional view A sectional view of the configuration of the dish washing and drying machine. [Main component symbol description]
1 清洗槽 4 清洗部 2 清洗喷嘴 5 加熱部 3 清洗泵 6 smM 20 1325768 7 排氣口 28 通氣口 9 乾燥部 29 調節器 10 流入口 29a 調節器 11 流出口 29b 調節器 12 風量分配部 30 支點 13 混辦 31 閥座 14 外氣通路 59 調節器 15 清洗槽内氣通路 201 清洗槽 16 控制部 202 清洗喷嘴 17 風量控制部 203 清洗栗 18 溫度檢測部 204 清洗部 19 溫度控制部 205 加熱部 20 閥體部 206 賴機 21 開放度控制部 207 排氣口 22 供水閥 208 排氣輔助部 23 供水管 ΤΙ 厚度 24 排水閥 Τ2 厚度 25 排水管 LI 長度 26 框體 L2 長度 27 滑動體 211 Cleaning tank 4 Cleaning unit 2 Cleaning nozzle 5 Heating unit 3 Cleaning pump 6 smM 20 1325768 7 Exhaust port 28 Vent port 9 Drying unit 29 Regulator 10 Inlet 29a Regulator 11 Outlet 29b Regulator 12 Air volume distribution unit 30 Pivot 13 Hybrid 31 Valve seat 14 External air passage 59 Regulator 15 Cleaning tank internal gas passage 201 Cleaning tank 16 Control unit 202 Cleaning nozzle 17 Air volume control unit 203 Cleaning pump 18 Temperature detecting unit 204 Cleaning unit 19 Temperature control unit 205 Heating unit 20 Valve body portion 206 Machine 21 Openness control unit 207 Exhaust port 22 Water supply valve 208 Exhaust gas auxiliary part 23 Water supply pipe 厚度 Thickness 24 Drain valve Τ 2 Thickness 25 Drain pipe LI Length 26 Frame L2 Length 27 Sliding body 21