九、發明說明： 【發明所屬之技術領域】 發明領域 本發明係有關於一種將液體霧化之霧化裝置及具有誃 裝置之餐具清洗機。 【先前技術】 發明背景 第13圖係顯示特開2005_287993號公報中所揭示之具 有習知霧化裝置56之餐具清洗機5001的截面圖。餐具清洗 機5001係先將形成霧狀之洗劑液噴灑於餐具使污垢膨脹， 再利用由喷射水產生之機械力及由洗劑產生之化學力洗淨 餐具，以除去附著於餐具之污垢。 以下，針對餐具清洗機5001之結構進行說明。餐具清 洗機5001之主體51包含有：用以收納餐具之餐具籃6〇;用 以收納餐具籃60之洗淨槽53;及設於洗淨槽53之開口部52 的門54。噴嘴55係用以朝餐具喷出貯存於洗淨槽53之洗淨 水者。霧化裝置56係具有超音波振動器57，並將貯存於洗 淨槽53之洗淨水霧化者。當直接設置超音波振動 器57於洗 淨槽53之底面時，會有污垢或異物堆積於超音波振動器57 之表面，或者振動器57因來自外部之衝撞而受損的情況。 為了防止剛述情況發生，係以保護容器58覆蓋超音波振動 器57，並透過保護液59霧化洗淨水。 以下，說明餐具清洗機5001之動作。首先，將髒污的 餐”收_膽餐具籃6〇 ’並開始運轉。當運轉開始時霧化 1323164 &置56便將貯存於洗淨槽训之溶解有專用洗劑之洗淨水 霧化’並喷壤於洗淨槽53内，藉此使附著於餐具之污垢膨 服。接著’進行利用從喷嘴55喷出之洗淨水洗淨餐具之正 式洗清洗步驟°接著，進行數次替換洗淨槽53内之洗淨水 5並洗清餐具之洗清步驟，以從餐具洗去污垢。之後，進行 將替換之洗淨水加熱至7(TC以製成溫水並洗清餐具之溫水 洗清步驟’而完成餐具之洗淨。最後，進行烘乾附著於餐 具之水滴的烘乾步驟，再結束運轉。 在習知霧化裝置56中’由振動之超音波振動器57所產 10生的熱係通過保護液59及保護容器58傳達至洗淨水，但該 熱難以散去。因此，習知霧化裝置56於運作時，超音波振 動器57的冷卻性能差’且振動器57難以持續長時間且高輸 出的運作’並且霧化能力低。 【發明内容】 15 發明概要 本發明之霧化裝置包含有：槽，係構造成可貯存液體 者’振動器，係具有構造成露出於槽内，並與液體接觸者； 及反射部’係構造成設於槽内，並位於液體中者。振動器 之振動面實質地與垂直方向平行。反射部係將產生於振動 20器之振動面的振動能量向液體之液面朝上面反射者。 前述霧化裝置可使振動器穩定地運作，並具有高度的 精·化能力。 圖式簡單說明 第1圖係本發明實施型態1之霧化裝置的截面圖》 6 1323164 第2圖係實施型態1之霧化裝置的模式圖。 第3圖係本發明實施型態2之霧化裝置的截面圖。 第4圖係實施型態2之又一霧化裝置的截面圖。 第5圖係實施型態2之另一霧化裝置的截面圖。 5 第6圖係實施型態2之再一霧化裝置的截面圖。 第7圖係本發明實施型態3之餐具清洗機的截面圖。 第8圖係本發明實施型態4之餐具清洗機的截面圖。 第9圖係實施型態4之餐具清洗機之霧化裝置的截面 圖。 10 第10圖係實施型態4之餐具清洗機的俯視圖。 第11圖係第10圖所示之餐具清洗機的側視圖。 第12圖係本發明實施型態5之餐具清洗機之霧化裝置 的截面圖。 第13圖係習知餐具清洗機之截面圖。 15【實施方式】 實施發明之型態 第1圖係本發明實施型態1之霧化裝置1的截面圖。霧化 裝置1具有上方形成有開口部2之槽3。槽3係構造成可貯存 霧化之液體101。槽3之開口部2可藉由具有喷出口 4之蓋5關 20 閉。槽3之側面3E的上部103A設有送風扇7，其係用以運送 從吸氣口 6吸入之空氣，並從喷出口4將業已霧化之液體101 喷出霧化裝置1外者。又，槽3之側面3E的下部103B設有水 位檢測部8，其係用以檢測液體101之水位，即，液面之位 置者。 7 1323164 振動器9具有以超音波頻率振動之振動面1〇，且該振動 面10女裝於槽3之側面3B的開口部3C，而可使振動面1〇實 質地與垂直方向1A平行並露出於槽3之内部邛。即，振動面 10之法線10C沿著水平方向1B朝槽3之内部3F延伸。具有彈 5性之岔封構件11經壓縮而插入且密封於振動器9與開口部 3C之間。具有傾斜的不銹鋼製之反射面12A的反射部12設 於與振動器9之振動面10相對的位置。即，反射面12A位於 振動面10之法線10F上。控制裝置13係用以控制振動器9及 送風扇7者。振動面10係構造成露出於槽3内並與液體1〇1接 10觸，並且實質地與垂直方向1A平行。反射部12之反射面12A 係構造成設於槽3内並位於液體1〇1中。 水位檢測部8係具有與液體101接觸之電極的電極式水 位感測器，其係用以檢測液體101之液面1〇1 A是否高於與槽 3之底部3D相距之預定高度H1，即，下限水位丨〇iB者。水 15 位檢測部8亦可為具有漂浮於液體101之浮子的浮球式水位 感測器。反射部12之材料不限於不錄鋼，亦可由樹脂、具 有金屬覆膜之樹脂、玻璃或金屬等反射超音波振動能量之 性能高且於液體101中不會惡化之材料所構成。 接著，說明霧化裝置1之動作。當槽3貯存有液體ιοί， 20 且液面101A高於下限水位101B時，振動器9及反射部12之 反射面12A的位置係低於液面101A，並與液體ιοί相接觸。 當控制裝置13施加電壓於振動器9時，振動面1〇便以超音波 頻率振動。依據前述振動，因超音波頻率振動而產生之振 動能量10A便從振動面10朝反射面12實質地沿著水平方向 8 1323164 1B於液體101中前進，並碰撞反射面12A。 之後’反射部12便使碰撞於反射面12A之振動能量10A 朝斜上方’即，朝向液面101A且朝與垂直方向1A不同之方 向傾斜之方向10B前進。當在反射面12A反射之振動能量到 5 達液體之液面101A時，便使液體101隆起。之後，前述 振動能量便產生朝向上方且朝與垂直方向1A不同之方向 10B傾斜的液柱101C，而霧化液體101並產生細小的液滴 101F。之後’液滴1〇1便充滿槽3内，並由送風扇7與空氣一 起從噴出口 4噴出霧化裝置丨外。藉由使液柱101C從垂直方 10 向1A之上方只傾斜1〇度左右之角度101E，可得到多量業經 霧化之液體’即，多量的液滴101F。藉由調整反射面12A 之反射角度，可設定液柱101C之角度101E。IX. INSTRUCTIONS OF THE INVENTION: FIELD OF THE INVENTION The present invention relates to an atomizing device for atomizing a liquid and a dishwasher having a crucible device. [Prior Art] BACKGROUND OF THE INVENTION Fig. 13 is a cross-sectional view showing a dishwasher 5001 having a conventional atomizing device 56 disclosed in Japanese Laid-Open Patent Publication No. 2005-287993. The dishwashing machine 5001 sprays the mist-forming lotion liquid on the tableware to swell the dirt, and then washes the tableware by the mechanical force generated by the sprayed water and the chemical force generated by the lotion to remove the dirt adhering to the tableware. Hereinafter, the configuration of the dishwasher 5001 will be described. The main body 51 of the dishwashing machine 5001 includes a cutlery basket 6 for accommodating tableware, a washing tank 53 for accommodating the cutlery basket 60, and a door 54 provided in the opening 52 of the washing tank 53. The nozzle 55 is for discharging the water stored in the washing tank 53 toward the dishes. The atomizing device 56 has an ultrasonic vibrator 57 and atomizes the washing water stored in the washing tank 53. When the ultrasonic vibrator 57 is directly disposed on the bottom surface of the cleaning tank 53, dirt or foreign matter may be deposited on the surface of the ultrasonic vibrator 57, or the vibrator 57 may be damaged by collision from the outside. In order to prevent the occurrence of the situation, the ultrasonic vibrator 57 is covered with the protective container 58, and the washing water is atomized by the protective liquid 59. Hereinafter, the operation of the dishwasher 5001 will be described. First, the dirty meal will be collected and started to run. When the operation starts, the atomization 1323164 & set 56 will be stored in the washing tank to dissolve the special water spray. And spraying the inside of the washing tank 53 to swell the dirt adhering to the tableware. Then, 'the main washing and washing step of washing the tableware by the washing water sprayed from the nozzle 55 is performed. Then, several times The washing water 5 in the washing tank 53 is replaced and the washing step of the table is washed to remove the dirt from the dish. After that, the replacement washing water is heated to 7 (TC to make warm water and wash the tableware). The warm water washing step "completes the washing of the dishes. Finally, the drying step of drying the water droplets attached to the tableware is performed, and the operation is completed. In the conventional atomizing device 56, the vibration ultrasonic vibrator 57 is used. The heat generated by 10 generations is transmitted to the washing water through the protective liquid 59 and the protective container 58, but the heat is hard to dissipate. Therefore, when the atomizing device 56 is in operation, the cooling performance of the ultrasonic vibrator 57 is poor' and It is difficult for the vibrator 57 to continue for a long time and high output operation 'and atomization energy SUMMARY OF THE INVENTION [Invention] The atomizing device of the present invention comprises: a tank configured to store a liquid, a vibrator having a structure configured to be exposed in the tank and in contact with the liquid; and a reflecting portion The system is configured to be disposed in the tank and located in the liquid. The vibrating surface of the vibrator is substantially parallel to the vertical direction. The reflecting portion reflects the vibration energy generated on the vibrating surface of the vibrating body toward the liquid surface of the vibrating body. The aforesaid atomizing device can stably operate the vibrator and has a high degree of refining ability. Brief Description of the Drawings Fig. 1 is a cross-sectional view of the atomizing device of the first embodiment of the present invention. 6 1323164 Fig. 2 Fig. 3 is a cross-sectional view of an atomizing device according to Embodiment 2 of the present invention. Fig. 4 is a cross-sectional view showing still another atomizing device of Embodiment 2. Figure 5 is a cross-sectional view of another atomizing device of Embodiment 2. 5 Figure 6 is a cross-sectional view of another atomizing device of Embodiment 2. Figure 7 is a dishwasher for Embodiment 3 of the present invention. Figure 8 is an embodiment of the present invention Fig. 9 is a cross-sectional view of the atomizing device of the dishwasher of the embodiment 4. Fig. 10 is a plan view of the dishwasher of the embodiment 4. Fig. 11 is a tenth view Fig. 12 is a cross-sectional view of an atomizing device of the dishwasher of the embodiment 5 of the present invention. Fig. 13 is a cross-sectional view of a conventional dishwasher. 15 [Embodiment] BEST MODE FOR CARRYING OUT THE INVENTION Fig. 1 is a cross-sectional view of an atomizing device 1 according to Embodiment 1 of the present invention. The atomizing device 1 has a groove 3 in which an opening portion 2 is formed. The groove 3 is configured to store an atomized liquid. 101. The opening 2 of the slot 3 can be closed by a cover 5 having a discharge port 4. The upper portion 103A of the side 3E of the slot 3 is provided with a blower fan 7 for transporting air taken in from the air inlet 6. The liquid 101 which has been atomized is ejected from the discharge port 4 out of the atomizing device 1. Further, the lower portion 103B of the side surface 3E of the tank 3 is provided with a water level detecting portion 8 for detecting the water level of the liquid 101, that is, the position of the liquid surface. 7 1323164 The vibrator 9 has a vibrating surface 1 振动 vibrating at a supersonic frequency, and the vibrating surface 10 is formed on the opening 3C of the side surface 3B of the groove 3, so that the vibrating surface 1 〇 is substantially parallel to the vertical direction 1A and It is exposed inside the groove 3. That is, the normal line 10C of the vibrating surface 10 extends in the horizontal direction 1B toward the inside 3F of the groove 3. The sealing member 11 having the elastic property is inserted by compression and sealed between the vibrator 9 and the opening portion 3C. The reflecting portion 12 having the inclined stainless steel reflecting surface 12A is provided at a position opposed to the vibrating surface 10 of the vibrator 9. That is, the reflecting surface 12A is located on the normal line 10F of the vibrating surface 10. The control unit 13 is for controlling the vibrator 9 and the blower fan 7. The vibrating surface 10 is configured to be exposed in the groove 3 and to be in contact with the liquid 1 〇 1 and substantially parallel to the vertical direction 1A. The reflecting surface 12A of the reflecting portion 12 is configured to be disposed in the groove 3 and located in the liquid 1〇1. The water level detecting unit 8 is an electrode type water level sensor having an electrode in contact with the liquid 101 for detecting whether the liquid level 1〇1 A of the liquid 101 is higher than a predetermined height H1 from the bottom 3D of the tank 3, that is, The lower limit water level is 丨〇iB. The water 15 position detecting portion 8 may also be a float type water level sensor having a float floating on the liquid 101. The material of the reflecting portion 12 is not limited to the case where no steel is recorded, and may be composed of a resin, a resin having a metal film, a glass or a metal, or the like which has high performance of reflecting ultrasonic vibration energy and does not deteriorate in the liquid 101. Next, the operation of the atomizing device 1 will be described. When the tank 3 stores the liquid ιοί, 20 and the liquid level 101A is higher than the lower limit water level 101B, the vibrator 9 and the reflecting surface 12A of the reflecting portion 12 are positioned lower than the liquid surface 101A and are in contact with the liquid ιοί. When the control device 13 applies a voltage to the vibrator 9, the vibrating surface 1 oscillates at a supersonic frequency. According to the aforementioned vibration, the vibration energy 10A generated by the ultrasonic frequency vibration advances from the vibration surface 10 toward the reflection surface 12 substantially in the horizontal direction 8 1323164 1B in the liquid 101, and collides with the reflection surface 12A. Then, the "reflection portion 12 advances the vibration energy 10A that collides with the reflection surface 12A toward the upper side", that is, toward the liquid surface 101A and in the direction 10B inclined in the direction different from the vertical direction 1A. When the vibration energy reflected by the reflecting surface 12A reaches 5 to the liquid level 101A of the liquid, the liquid 101 is raised. Thereafter, the aforementioned vibration energy generates a liquid column 101C which is inclined upward and toward the direction 10B different from the vertical direction 1A, and atomizes the liquid 101 to generate fine droplets 101F. Thereafter, the droplet 1〇1 is filled in the tank 3, and the blower fan 7 and the air are ejected from the discharge port 4 to the outside of the atomizing device. By tilting the liquid column 101C from the vertical direction 10 to the upper side of the 1A by only the angle 101E of about 1 degree, a large amount of the atomized liquid 'that is, a large amount of the liquid droplet 101F can be obtained. The angle 101E of the liquid column 101C can be set by adjusting the reflection angle of the reflecting surface 12A.
當振動器9在空氣辛振動時，會有受損的情況，因此必 須使其於液體中運作且振動。又，當液面101A與振動面1〇 15的距離過長時，振動能量便會衰減，而無法使液體101霧 化。因此’控制裝置13只有在液體101之液面101A位於下限 水位101B與上限水位i〇iD間之預定範圍内時使振動器9運 作。當液面101A高於下限水位101B時，振動器9之振動面 10全體便會與液體101相接觸，且不會從液體1〇1露出。即， 20 當液面l〇lA位於前述預定範圍以外之位置時，控制裝置13 便使振動器9不運作且不振動。霧化裝置1具有水位檢測部8 與水位檢測部108。水位檢測部8係用以判斷液面101A較下 限水位101B低或高者，而水位檢測部1〇8係用以判斷液面 101A較上限水位101D低或高者·》控制裝置13係在液面i〇lA 9 1JZJ164 问於下限水位101B且低於上限水位1〇1D時使振動器9運作 振動。又，控制裝置13係在液面ι〇1Α低於下限水位1〇1β 或高於上限水位1〇1D時使振動器停止且不運作。藉此可 防止振動器9因在空氣中振動而受損，並可穩定地使液體 5 1〇1霧化。 當振動器9施加有電壓時，便以超音波頻率振動，並同 時產生熱。當振動器9之溫度因前述熱而上昇並超過預定溫 度時，則有振動器9不會振動的情況。在霧化裝置丨中，由 於振動器9直接與液體101相接觸，因此可由液體1〇1冷卻而 10 可長時間穩定地持續振動動作。 當振動器浸潰於液體中時，若振動器之振動面朝向上 方的話’則有異物落至振動面而損傷振動器，或液體之成 分附著於振動面而損壞振動器的情況。在霧化裝置丨中，由 於振動器9之振動面10實質地與垂直方向ία平行，即，振動 15面之法線i〇F實質地呈水平狀態，因此，可防止異物落至 振動面10或液體101之成分附著於振動面10，而可得到高可 靠性的霧化裝置1。又，由於污垢或異物不會堆積於振動器 9之振動面10，因此可得到高可靠性的霧化裝置1。 由於反射部12係由金屬或玻璃所構成，因此可以^反 20 射率反射振動能量10A，並可得到高度的霧化能力。 由於反射部12之反射面12A係鏡面，因此可更加提昇反 射振動能量之效率’並可得到高度的霧化能力。 由於霧化裝置1不具有用以保護振動器9之保護&<保 護容器，因此振動器9所產生之振動能量會在不衰減的情況 10 下傳送至⑨體’而具有較具有賴液或紐容ϋ之霧化裝 置高的霧化能力。 第2圖係顯示振動器9之振動面10與反射部12之反射面 12Α的模式圖。振動面10實質地與垂直方向1Α平行，且振 動面10之法線與水平方向1Β平行。此時，反射面12Α係設 定於方向Β0 ’而將來自振動器9的振動能量朝方向1〇Β反 射β即使振動面1〇與從垂直方向1Α稍微傾斜之上方向Ai或 下方向Α2平行’仍被視為實質地與實施型態1之垂直方向 1Α平行。當振動面1〇與上方向ai平行時，反射面12Α便設 定於方向B1 ’而將來自振動器9的振動能量朝方向10Β反 射。又’當振動面1〇與下方向A2平行時，反射面12八便設 定於方向B2’而將來自振動器9的振動能量朝方向1〇B反 射。又’液柱之傾斜角度101E對於液面101A可為銳角或鈍 角’即’液柱可相對垂直方向1A傾斜成靠近振動器9，亦可 傾斜成遠離振動器9，或者朝前述2方向以外的方向傾斜。 無論朝任一方向傾斜，液柱101C對於垂直方向1A之傾斜角 度101E係設定於15度左右。 (實施型態2) 第3圖係本發明實施型態2之霧化裝置1002之主要部分 的截面圖。在第3圖中，係以相同的參考編號標示與第1圖 所示之實施型態1之霧化裝置1相同的‘部分，並省略其說明。 霧化裝置1002具有形成有反射面14之反射部112,以代 替第1圖所示之霧化裝置1的反射部12。槽3之底面3A整體係 由不銹鋼所構成。由槽3之底面3A的一部份構成的反射面14 1323164 係將由振動器9產生之振動能量i〇A向液面ιοίA朝方向10B 反射。 霧化裝置1002係進行與第1圖所示之實施型態丨之霧化 裝置1相同的動作。控制裝置13係在液體101之液面1〇1A位 5於預定範圍，即，下限水位101B與上限水位101D之間時使 振動器9運作且振動，並在液面1〇1 a位於預定範圍之外的位 置時使振動器9停止且不運作。由於液體1〇1中下限水位 101B與槽3之底面3A間的部份未受霧化，因此以儘可能地 減少該部分為宜。在霧化裝置中，由於反射部112係由 10設於槽3之底面3A的傾斜面所形成，因此可穩定地維持反射 部112之反射面14的傾斜角度，並可得到具有穩定的霧化性 能之霧化裝置1002。此外，亦可縮減液體1〇1之前述部分 101G，且可以少量的液體101有效率地霧化液體1〇1，並可 縮小槽3之容積。另外，藉由使槽3與反射部112形成一體， 15可得到零件數較少之霧化裝置1〇〇2。 在反射部112反射之振動能量的大部分消耗於使液面 101A隆起以霧化，但其中一部份係在液面1〇1A反射後再前 進於槽3内在液面i〇iA反射之振動能量係由槽3及液體1〇1 所吸收，而產生熱。此時，槽3之特定部位則有因前述熱而 20曝嗛於高溫的情況，但由於槽3係由金屬材料所形成因此 不會因前述熱而惡化。 由於反射部H2之反射面14係鏡面，因此更可提升反射 振動能量之效率，並可得到高度的霧化能力。 第4圖係本發明實施型態2之又一霧化裝置⑺的之主要 12 1323164 部分的截面圖。在第4圖中，係以相同的參考編號標示與第 3圖所示之霧化裝置1002相同的部分，並省略其說明。霧化 裝置1003具有槽503與反射部15，以代替第3圖所示之霧化 裝置1002的槽3與反射部112。 5 霧化裝置1003之槽503係由樹脂所構成，且具有底面 503A。反射部15係由不銹鋼所構成，並設於底面503A中由 振動器9之振動面1〇放射之振動能量1〇A會碰觸到的位置。 又，反射部15係固定於設在槽503之底面503A的開口部 503B，並密封該開口部503B。此外，反射部15係將由振動 10器9所產生之振動能量10A向液面101A朝方向1〇b反射。 由於反射部15之用以反射振動能量之部分係鏡面，因 此更可提升反射振動能量之效率，並可得到高度的霧化能 力。 第5圖係本發明實施型態2之另一霧化裝置1004之主要 15部分的截面圖。在第5圖中，係以相同的參考編號標示與第 4圖所示之霧化裝置1003相同的部分，並省略其說明。霧化 裝置1004具有不銹鋼製之反射板17，以代替第4圖所示之霧 化裝置1003的反射部15。 在槽503之底面503A中，由振動器9之振動面10放射之 20振動能量會碰觸到的位置設有傾斜面514。反射板17係固定 於傾斜面514,並將由振動器9所產生之振動能量l〇A向液面 101A朝方向10B反射。 由於反射板17之用以反射振動能量10A之部分係鏡 面’因此可更加提升反射振動能量之效率，並可得到高度 13 1323164 的霧化能力。 第6圖係本發明實施型態2之再一霧化裝置1〇〇5之主要 部分的截面圖。在第6圖中，係以相同的參考編號標示與第 4圖所示之霧化裝置1003相同的部分，並省略其說明。霧化 5裝置1005具有不銹鋼製之反射部18,以代替第4圖所示之霧 化裝置1003的反射部15。 反射部18係設於底面503A中由振動器9之振動面10放 射之振動能量10A會碰觸到的位置，並具有用以反射振動能 量10A之反射面19。又，反射部18係固定於設在槽503之底 10面503A的開口部503B，並密封該開口部5〇3B。反射面19具 有凹陷呈球面狀之凹面形狀，並可將所反射之振動能量會 聚於液面101A附近。藉此’可增加霧化裝置1〇〇5中用以霧 化液體101之振動能量，並可得到高度的霧化能力。 由於反射板18之反射面19係鏡面，因此更可提升反射 15 振動能量之效率，並可得到高度的霧化能力。 第4圖至第6圖所示之霧化裝置1003〜1005與第3圖所示 之霧化裝置1002相同，可穩定地維持反射面之傾斜角度， 並具有穩定的霧化性能。再者’霧化裝置1003〜1005與第3 圖所示之霧化裝置1〇〇2相同，可縮減液體101之未經霧化的 20 部分，並可以少量的液體1〇1有效率地霧化液體101，而可 縮小槽503之容積。 在反射部反射之振動能量的大部分消耗於使液面101A 隆起以霧化，但其中一部份係在液面101A反射後再前進於 槽503内。在液面101A反射之振動能量係由槽503及液體ioj 14 1323164 所吸收，而產生熱。此時，則有槽503之特定部位因前述熱 而曝曬於高溫的情况，但由於該部位設有金屬板，因此可 防止槽503因熱而惡化的問題產生。 又，霧化裝置1002〜1〇〇5與實施型態丨之霧化裝置“目 5同，反射部之反射面的傾斜角度與振動器9之振動面1〇的角 度一致，且液柱相對於垂直方向的傾斜角度設定於15度左 右。 (實施型態3) 第7圖係本發明實施型態3之餐具清洗機2 〇 〇 1的截面 10圖。餐具清洗機2001具有結構與第5圖所示之霧化裝置1004 相同的霧化裝置40。在第7圖中，係以相同的參考編號標示 與第5圖所示之霧化裝置1〇〇4相同的部分，並省略其說明。 如第7圖所示，餐具清洗機2001之主體21包含有：於前方具 有開口部22之洗淨槽23 ;及可開關開口部22之門24。洗淨 15槽23之下方設有洗淨噴嘴27。洗淨喷嘴27具有用以喷射經 洗淨泵25加壓之洗淨水3〇1的噴射口 26。 洗淨喷嘴27之上方設有用以收納作為被洗淨物之餐具 2001A的餐具籃28。洗淨槽23之下部配置有用以加熱洗淨水 301之加熱器29。餐具籃28之側壁設有導件30A。主體21之 2〇内側壁設有引導軌道30B。導件30A可支撐餐具籃28，且藉 由使導件30A沿著引導軌道30B移動，可朝洗淨槽23之大略 水平方向拉出餐具籃28。 控制裝置31設於洗淨槽23之下方，並可控制振動器9、 洗淨泵25及加熱器29。洗淨槽23之前面下方的内壁面設有 15 第圖所示之用以檢測洗淨水301之水位的水位檢測部8。以 超曰波頻率振動之振動器9係設於洗淨槽23之側壁面，而使 振動面10實質地與垂直方向1A平行 。振動器9係由密封構件 11所密封。在與振動器9之振動面10相對的位置設有傾斜面 5 514 ’且該傾斜面514設有作為反射部之不銹鋼製的反射板 17 ° 槽32可貯存作為進行霧化之液體的洗劑液302。槽32 之上部係由洗劑盒蓋33所覆蓋。槽32具有洗劑投入口 34， 且該洗劑投入口 34位於洗淨槽23之前侧壁面的下部。槽32 10係與洗淨槽23分離之獨立的槽，且該槽32係通過由洗淨槽 23與洗劑盒蓋33所構成之切口部與洗淨槽23連通。霧化之 洗劑液302係從洗劑盒蓋33之開口部飛散至洗淨槽23内。 振動器9之振動面10係與洗淨餐具2001A後髒污的洗淨 水301直接接觸。由於振動面1〇實質地與垂直方向1A平行， 15 因此洗淨水301中食物等固體不會堆積於振動面1〇,並且在 排出洗淨水301之後，洗淨水301之水滴不易殘留於振動面 10。因此，當使用井水等含有許多礦物質之高硬度的水於 洗淨水301時，亦可析出前述礦物質且不會附著於振動面 10，故霧化裝置40可長期穩定地霧化洗劑液302及洗淨水 20 301 0 接著，說明餐具清洗機2001的動作。首先，從洗劑投 入口 34將預定量的洗劑投入槽32内，而該洗劑以專用洗劑 為宜。接著，控制裝置31便控制供水閥，將預定量的洗淨 水301供給至洗淨槽23。洗淨水301係從洗淨槽23經過洗淨 16 槽23與槽32間的切口部再進入槽32内。投入槽32内之洗劑 的一部份會溶解於洗淨水301中，因此槽32内貯存有含有高 濃度洗劑的洗劑液302。此時，控制裝置3丨便驅動振動器9 以超音波頻率振動。前述振動係傳送於洗劑液3〇2中並在反 射板17反射’而傳送至洗劑液302之液面302A。液面302A 便會因傳送至液面302A之振動而產生液柱，並因液柱而霧 化洗劑液302。 含有尚濃度洗劑之洗劑液302係構造成難以擴散於洗 淨槽23内的洗淨水301。槽32之容積係設定為，例如，貯存 於洗淨槽23全體之洗淨水301之量的大約1/50。在該情況 下，當投入洗劑至槽32内時，理論上洗劑液3〇2含有濃度約 為全體擴散有洗劑液302之洗淨水301之大約50倍的洗劑。 實際上’槽32係透過切口部與洗淨槽23連通，因此投入洗 劑後之洗劑液係通過切口部擴散至洗淨水3〇1，且洗劑液之 濃度稱微較前述濃度少。為了抑制濃度的減少，係使洗劑 液302之液柱碰觸洗劑盒蓋33並沿著其内壁回到槽32内，以 免洗劑液302之液柱直接流出至洗淨槽23内。 藉由使洗劑液302之液柱碰觸洗劑盒蓋33並回到槽32 内’槽32中會產生洗劑液302的流動。藉此，可防止降低洗 劑液的濃度，更可促進洗劑的溶解。藉由利用加熱器29加 熱洗淨水301，可促進洗劑對於洗淨水3〇1的溶解，並可更 加提昇洗劑液302的濃度。因此，洗劑液302之濃度會因洗 劑液302霧化而變高。高濃度且含有洗劑之業已霧化的洗劑 液302係附著於黏附於餐具20014A之污垢，並溶解在污垢 1323164 中。高濃度的洗劑液具有高度黏性且難以流動。然而，由 於業已霧化之洗劑液附著於污垢，因此可輕易使洗劑液中 的表面活性劑滲透至污垢。 高濃度的洗劑液302係通過切口部從槽32流出至洗淨 5 槽23，而洗淨水301係從洗淨槽23流入槽32。在餐具清洗機 2001中，係將切口部之開口面積縮小，因此可抑制洗劑液 之濃度的降低。當振動器9之振動面10無法浸漬於洗劑液 時，洗劑液302便無法霧化，且高濃度的洗劑液302亦無法 飛散。當液面位於較預定下限水位低的位置時，振動器9之 !〇 振動面10便無法浸潰於洗劑液302中。第1圖所示之水位檢 測部8係用以檢測洗劑液3 02之液面是否位於較下限水位高 的位置。當水位檢測部8檢測出洗劑液302之液面位於較下 限水位低的位置時’控制裝置31便如下述般地控制霧化裝 置40，即，不驅動振動器9並使霧化裝置40停止運轉。又， 15 當水位檢測部8檢測出洗劑液302之液面位於較下限水位高 的位置時’控制裝置31便如下述般地控制霧化裝置，即， 驅動振動器9，以從振動面10產生振動能量，並且霧化洗劑 液302。又’藉由適當地調整從振動面1〇至通過反射板17之 液柱的全部距離或液柱之傾斜角度，可提高霧之產生效率。 20 由於以振動器9霧化之高濃度的洗劑液之粒徑為3微米 左右’因此不會直接到達洗淨槽23之上部，而是漂浮於液 面附近。 在霧化裝置40中，藉由以加熱器29加熱洗淨水3〇1會產 生空氣的對流。藉由前述空氣的對流，業已霧化之高濃度 18 1323164 的洗劑液便會充滿洗淨槽23内各處，並均一地附著於餐具 2001A表面。藉由提高業已霧化之高濃度洗劑液的溫度可 更加提昇洗劑液之化學力，並可迅速的提升洗劑液之洗淨 效果。 5 如前所述，藉由將附著於餐具2001A之污垢的高濃度洗 劑液放置預定時間，可使洗劑液滲透且膨脹污垢，而可得 到更佳的清洗效果。 之後，控制裝置31便驅動洗淨录25，以進行從洗淨喷 嘴27將洗淨水301噴射至餐具2〇〇1A之正式清洗步驟。又， 10在正式清洗步驟中，不只喷灑於餐具2001A之洗劑液，殘留 於槽32之洗劑液亦經從洗淨喷嘴27喷射之洗淨水沖洗，而 擴散於洗淨槽23内，因此可以含有通常濃度之洗劑的洗淨 水洗淨餐具2001A。 之後，控制裝置31便進行洗清步驟，即，替換洗淨槽 15 23之洗淨水，並洗清餐具數次，最後再進行以業已加溫之 咼溫洗淨水洗清餐具2001A之加熱洗清步驟，以完成洗淨步 驟。亦有在最後進行將業已洗淨之餐具2001A烘乾之烘乾步 驟的情況。 當高濃度之洗劑液附著於餐具2001A時，作為洗劑之主 20 要成分的表面活性劑及鹼性劑、漂白劑、螯合劑等其他的 成分會較通常濃度的洗劑液多，並附著於污垢，藉此，洗 劑液容易進入污垢與餐具2001A的表面，並可迅速的提昇鹼 之洗淨效果與漂白成分之漂白效果。之後，在以洗淨水301 洗淨餐具2001A之正式洗淨步驟中，藉由利用高濃度的洗劑 19 1323164 液302分解污垢中特定的成分後，再以含有通常濃度之洗劑 的洗淨水301洗淨餐具2001A之污垢，藉此可確實地去除附 著於餐具2001A的污垢。又，藉此’餐具清洗機2001可在短 時間以低溫的洗淨水301進行洗淨，並可除去習知無法除去 5 之含有特定成分的污垢。 又，由於霧化裝置40係一面使洗劑溶解於槽32—面產 生洗劑液302，因此可霧化高濃度的洗劑液，並使其飛散。 又，霧化裝置40係將高濃度的洗劑液302霧化以產生微 粒的液滴，且該高濃度之洗劑液302的液滴會充分地進入餐 1〇 具與餐具間細微的間隙，因此可均一地附著於黏附於餐具 的污垢，甚至可均一地附著至污垢表面之凹部底處。 又，在實施型態3之餐具清洗機2001中，係利用加熱器 9產生空氣的對流，並使高濃度的洗劑液302均一地附著於 餐具2001A。餐具清洗機2001亦可具有第1圖所示之送風扇 15 7 ’並利用送風扇7使洗淨槽23内之空氣循環，並且於洗淨 槽2 3内引起空氣的流動，而可使洗劑液之液滴均一地飛散。 在餐具清洗機2001中，係利用一種類的洗劑製作高濃 度的洗劑液302並喷灑於餐具2001A，以促進附著於餐具 2001A之污垢的分解及溶解。之後，利用洗淨噴嘴27噴射供 20給至洗淨槽23之水’並使附著於餐具2〇〇1 A之洗劑液溶解於 前述水中。藉此，可製作含有預定濃度之洗劑的洗淨水來 洗淨餐具2001A。這樣一來，餐具清洗機可有效地利用洗 劑，並可從餐具2001A除去通常無法除去的污垢，並可便宜 地實現高度的洗淨性能。 20 1323164 在此係利用供給至洗淨槽23之預定水量的水溶解附著 於餐具2001A之洗劑液，以製成含有預定濃度之洗劑的洗淨 水301，並從洗淨喷嘴27喷射前述洗淨水3〇1。藉此，可在 洗劑液302霧化且飛散後’接著製作含有通常用以進洗淨之 5濃度之洗劑的洗淨水。藉此，餐具清洗機2001可以洗淨水 確實地除去因洗劑液而從餐具2〇〇1 A浮起的污垢，並可藉由 有效地利用洗劑而以較少的洗劑使用量得到高度的洗淨性 能。 (實施型態4) 10 第8圖係本發明實施型態4之餐具清洗機2002的截面 圖。第9圖及第10圖分別是設於餐具清洗機2002之霧化裝置 140的截面圖及俯視圖。第丨丨圖係從第10圖所示之霧化裝置 140的方向D1所見的側視圖。 槽32具有用以貯存洗淨水401並收納洗劑的洗劑收納 15 部42。槽32之上部係由具有洗劑投入口 34之洗劑盒蓋33所 覆蓋，且洗劑投入口 34位於洗劑收納部42的上方。槽32係 與洗淨槽分離且獨立的，且該槽係通過由洗淨槽23與洗劑 盒蓋33所構成之切口部44與洗淨槽23連通。洗淨水可通過 切口部44移動於槽32與洗淨槽23之間。洗劑盒蓋33内設有 20 具有傾斜面之不銹鋼製的反射板17。反射板17係與振動器9 相對，並朝洗淨水401之液面401A反射從振動器9發出之超 音波頻率的振動能量。傾斜面設有凹陷呈球面狀（SR=90， 即半徑為9〇mm的球面形狀）之凹面狀部49，並可將業已反 射之振動能量會聚於液面401A附近。 21 液面401A係因振動能量而隆起並產生液柱4〇1B。洗劑 盒蓋33設有用以回收液柱401B之回收部43。回收部43包含 有：用以阻擋液柱401B之不銹鋼製遮蔽板45;及使碰觸到 遮蔽板45之液柱401B返回槽32之返回通道2〇，且該回收部 形成有使業經振動能量霧化之洗淨水飛散至洗淨槽23内的 開口部46。開口部46設於遮蔽板45之兩側。 反射板17與遮蔽板45係由不銹鋼製的薄板形成一體， 並固定於洗劑盒蓋33及槽32。反射板17係使由振動器產生 之超音波頻率的振動能量以預定角度反射，而於液面4〇1A 產生液柱401B。之後，液柱101B便碰撞到遮蔽板45，而可 穩定地使洗淨水401霧化。 振動器9的下方設有朝槽32之底面32B向下傾斜之密封 構件11及槽32之側壁部32A。藉由朝下傾斜之密封構件η 及側壁部32Α，在從槽32排出洗淨水4〇1之後，洗淨水之水 滴不易殘留於振動器9之振動面10。 接著，說明餐具清洗機2002之動作。首先，從洗劑投 入口34將預定量的洗劑投入槽32内，而該洗劑以專用洗劑 為宜。接著，控制裝置31便控制供水閥，將水供給至洗淨 槽23内。前述水係經過與洗淨槽23連通之切口部44進入槽 内，且洗劑之一部份會開始溶解於水中。當水位檢測部41 檢測出洗淨水401之液面401Α到達預定水位時，控制裝置31 便停止供水至槽32。此時，振動器9及反射板17係位於液面 401A之下方並浸潰於洗淨水401中。 之後，控制裝置31便施加電壓至振動器9，使振動器9 1323164 以超音波頻率振動。藉由前述振動，從振動器9之振動面川 產生有超音波頻率之振動能量。前述振動能量係朝向反射 板17，並實貝地名著水平方向於洗淨水4〇 1中前進，再碰揸 到反射板17而反射。反射板17係設定成使振動能量朝向液 5面，並沿著從垂直方向傾斜預定角度之方向前進。當反射 - 之振動能量到達洗淨水4〇1之液面401A時’便使液面隆起而 產生從垂直方向傾斜之液柱401B。 之後，液柱401B便碰撞遮蔽板45並沿著遮蔽板45朝下 • 方流動。流動的水係通過返回通道20，並一面溶解堆積於 10 洗劑收納部42之洗劑’一面回到槽32，因此槽32内貯存有 含有高濃度洗劑之洗劑液402。又，洗劑液402係在霧化後 從開口部46飛散至洗淨槽23内。 餐具清洗機2002具有用以加熱洗淨水401之加熱器 29，且因施加於洗淨水401之熱會產生空氣的對流。藉由空 15 氣的對流，業已霧化之含有高濃度洗劑的洗劑液402之液滴 便會充滿洗淨槽23内各處，並均一地附著於餐具表面。藉 ® 由提高業經加熱器霧化之洗淨水的溫度，可增加洗劑之化 學力，故可迅速的提升洗淨效果。 藉由使洗劑液的液滴附著於餐具表面並放置預定時 20 間，可使液滴附著於餐具並滲透污垢。之後，驅動洗淨泵 25，進行從洗淨喷嘴27將洗淨水401喷射至餐具之正式清洗 步驟。又，在正式清洗步驟中，附著於餐具之洗劑液的液 滴與殘留於槽32之洗劑液402係一起擴散於洗淨槽23内’因 此可以含有通常濃度之洗劑的洗淨水401洗淨餐具。 23 接著，進行洗清步驟，即，替換洗淨槽23之洗淨水401 , 並洗清餐具數次，之後，以加熱器29加熱洗淨水301，再進 行以高溫的洗淨水401洗清餐具之加熱洗清步驟，以完成洗 淨步驟。亦有在最後進行將業已洗淨之餐具烘乾之烘乾步 驟的情況。 當高濃度之洗劑液附著於餐具時，作為洗劑之主要成 分的表面活性劑及鹼性劑、漂白劑、螯合劑等其他的成分 會較通常濃度的洗劑液多，並附著於污垢，藉此，洗劑液 容易進入污垢與餐具的表面，而可迅速的提昇鹼之洗淨效 果與漂白成分之漂白效果。之後，在以洗淨水401洗淨餐具 之正式洗淨步驟中，藉由利用高濃度的洗劑液402分解污垢 中特定的成分後，再以含有通常濃度之洗劑的洗淨水401洗 淨餐具之污垢，可確實地去除附著於餐具的污垢。 又’在實施型態4之餐具清洗機2002中，係利用加熱器 9之熱產生空氣的對流，並使高濃度的洗劑液4〇2均一地附 著於餐具。餐具清洗機2002亦可具有第1圖所示之送風扇 7 ’並利用送風扇7使洗淨槽23内之空氣循環，並且於洗淨 槽23内引起空氣的流動，而可使洗劑液之液滴均一地飛散。 含有高濃度洗劑之洗劑液402係構造成難以擴散於洗 淨槽23内的洗淨水。槽32之容積係設定為，例如，貯存於 洗淨槽23全體之洗淨水401之量的大約1/50。在該情況下， 當投入洗劑至槽32内時，理論上洗劑液402含有濃度約為全 體擴散有洗劑液402之洗淨水401之50倍的洗劑。實際上， 槽32係透過切口部44與洗淨槽23連通，因此投入洗劑後之 1323164 洗劑液係通過切口部44擴散至洗淨水401，且洗劑液之濃度 稍微較前述濃度少。為了抑制濃度的減少’洗劑液4〇2係沿 著洗劑盒蓋33之返回通道2〇，並一面溶解堆積於洗劑收納 部42之洗劑一面回到槽32,以免洗劑液402之液柱401B直接 5流出至洗淨槽23内。藉此，高濃度之洗劑液4〇2會於槽32中 產生的流動，而可防止降低洗劑液402的濃度，並可促進洗 劑的/谷解。藉由以加熱器29加熱洗淨水，可更促進洗劑之 溶解，並可更加提昇洗劑液402之洗劑的濃度。 洗劑液402所含有之洗劑的濃度係藉由霧化洗劑液4〇2 10之而更加提昇。因此，餐具清洗劑2002係先使低濃度的洗 劑液附著且溶化於餐具的污垢，再使高濃度的洗劑液附著 於污垢。藉此，可使高濃度、黏性大且流動性小之表面活 性劑滲透污垢’而可得到具有高度洗淨性能的餐具清洗機 2002。 15 雖然高濃度的洗劑液402係從切口部44流出至洗淨槽 23内，但藉由縮小切口部44之開口面積，可抑制洗劑液4〇2 之濃度的降低。當振動器9之振動面1〇未浸潰於洗劑液 402(洗淨水4〇1)時，洗劑液4〇2便不會霧化，液滴也不會飛 散°水位檢測部41係藉由檢測液面401A低於預定之下限水 2 0位的情況來判斷振動器9之振動面1 〇是否浸潰於洗劑液 402 ’即’振動器9之振動面1〇是否從洗劑液4〇2露出。控制 裝置31係在振動器9從洗劑液402露出之前停止振動器9的 運作，以防止振動器9損傷。 雖然振動器9之振動面1〇與髒污的洗淨水直接接觸，但 25 由於振動面10設於洗淨槽23之側面並實質地與垂直方向平 行’因此髒污的洗淨水所含有之食物等固體不會堆積於振 動面10。 由於振動面10實質地與垂直方向1A平行，因此在排出 洗淨水401之後’洗淨水4〇1之水滴不易殘留於振動面10。 因此’當使用井水等含有許多礦物質之高硬度的水於洗淨 水401時，亦可析出前述礦物質且不會附著於振動面1〇，故 霧化裝置140可長期穩定地霧化洗劑液4〇2及洗淨水401 » 當振動器9施加有電壓時，便以超音波頻率振動，並同 時產生熱。當振動器9之溫度因前述熱而上昇並超過預定溫 度時’振動器9則有不會振動的情況。在餐具清洗機2002 中’由於振動器9與洗淨水401直接接觸，且洗劑液402透過 回收部43流動於槽32内’因此可利用洗劑液4〇2及洗淨水 401進行冷卻，而可長時間穩定地持續振動動作。 由於餐具清洗機2002不具有用以保護振動器9之保護 液或保護容器，因此由振動器9產生之振動能量便可在不衰 減的情況下傳送於洗劑液402中，而具有較具有保護液或保 護容器之霧化裝置高的霧化能力。 餐具清洗機2002包含有用以收納洗劑之洗劑收納部42 及將液柱401B回收至槽32内的回收部43，而可控制排出至 洗淨槽23的液柱401B，即，洗劑液402，因此可長時間的維 持高濃度洗劑液402的霧化。 餐具清洗機2002係使濃度較利用洗淨噴嘴27嘴射之洗 淨水高的洗劑液飛散於餐具，因此可提升使附著於餐具表 1323164 面之污垢浮起的能力，而可得到更高的洗淨性能。 用以檢測洗淨水4 01之水位的水位檢測部4〗係透過設 於槽3 2與洗淨槽2 3之間的切口部4 4檢測槽3 2内洗劑液4 〇 2 的水位。當振動器9在空氣中運作時，則有受損的情況，因 5此必須使其於液體中運作且振動。又，當液面4〇1A與振動 面1〇的距離過長時，振動能量便會衰減，而無法使洗劑液 402霧化。因此，控制裝置31只有在液面4〇1八位於下限水位 與上限水位間之預定範圍内時使振動器9運作。當液面4〇ia 高於下限水位時，振動器9之振動面1〇全體便會與洗劑液 10 402相接觸，且不會從洗劑液4〇2露出。即，當液面4〇ia位 於前述預定範圍以外之位置時，控制裝置31便使振動器9不 運作且不振動。餐具清洗機2002具有用以判斷液面1〇lA較 上限水位低或高的水位檢測部。控制裝置31係在液面4〇1八 高於下限水位且低於上限水位時使振動器9運作且振動。 15又，控制裝置31係在液面4〇1A低於下限水位或高於上限水 位時使振動器9停止且不運作。藉此，可防止振動器9因在 空氣中振動而損傷，並可穩定地霧化洗劑液4〇2。 在餐具清洗機2002中，係利用一種類的洗劑製作高濃 度的洗劑液402並喷灑於餐具，以促進附著於餐具之污垢的 20分解及溶解。之後，利用洗淨喷嘴27喷射供給至洗淨槽23 之水，並使附著於餐具之洗劑液溶解於前述水中。藉此， 可製作含有預定濃度之洗劑的洗淨水來洗淨餐具。這樣一 來，餐具清洗機2002可有效地利用洗劑，並可從餐具除去 通常無法除去的污垢，並可便宜地實現高洗淨性能。 27 1323164 由於凹面狀部49係以較短的距離會聚反射之超音波頻 率的振動能量，因此可縮短液面4〇1八與振動器9的距離。藉 此’可使餐具清洗機2002小型化，並且可擴大使液面4〇ia 隆起且霧化之振動能量，故可得到高度的霧化能力。 5 *於凹面狀部49凹陷呈球面狀，因此可將在該處反射 之振動能量一點地集中於液面401A附近，而可得到高度的 霧化能力。 反射板17中，至少反射振動能量之部分的表面係鏡 面。藉此，可更加提昇反射振動能量之效率，並可迅速的 1〇提昇霧化能力。藉由於不銹鋼製之反射板17表面施加電解 拋光或鏡面拋光之加工，或者於表面進行鍍金或塗層，可 製得鏡面。 由於遮蔽板45於洗淨中與含有食材等固體之受污染的 洗淨水接觸’因此該等固體會堆積於遮蔽板45或形成於與 15 其連通之返回通道20的間隙或表面。由於遮蔽板45與反射 板Π形成一體，因此超音波頻率之振動會通過反射板17而 傳達至遮蔽板45。藉此，可從遮蔽板45或返回通道20除去 已堆積之固體，並可洗淨受污之回收部43的表面。由於遮 蔽板45與反射板17形成一體’因此可實現低成本化。 20 (實施型態5) 第12圖係本發明實施型態5之霧化裝置240之主要部分 的截面圖。在第12圖中，係以相同的參考編號標示與第9圖 所示之實施型態4之霧化裝置14〇相同的部分，並省略其說 明。霧化裝置240具有凹面狀部47與反射板117，以代替第9 28 圖所示之霧化裝置140中具有凹面狀部49之反射板17。凹面 狀部47係玻璃製且凹陷呈球面狀。凹面狀部47固定於金屬 或樹脂製之反射板117,並可將來自振動器9之振動面1〇的 超音波頻率之振動能量會聚於液面401A附近。又，反射板 117與遮蔽板45係不同個體，且分別固定於槽32與洗劑盒蓋 33。 接著說明霧化裝置240之動作。當振動器9施加有電壓 時’便振動振動面10 ’而使超音波頻率之振動能量朝反射 板U7並沿著大略水平方向於洗劑液402中前進，並碰撞反 射面117而反射。之後，所反射之振動能量便朝向液面4〇1 a 並沿著從垂直方向傾斜之方向前進，當振動能量到達液面 401A時’便使液面401A隆起’並產生從垂直方向傾斜的液 柱401B。 當反射板117之表面不平滑時’會阻礙振動能量於液面 401A附近之會聚，並會降低霧化能力。由於反射板117(凹 面狀部47)係由平滑的玻璃所構成’因此可提升振動能量之 反射率，並可大幅地提昇霧化能力。 具有實施型態1至5之霧化裝置的餐具清洗機可長時間 穩定地運作，並可輸入大的電壓至振動器9，藉此可得到高 度的霧化能力，並可製得具有高度洗淨性能的餐具清洗機。 又’本發明不限於實施型態1至5中。 【闽式簡單說明】 第1圖係本發明實施型態1之霧化裝置的戴面圖。 第2圖係實施型態1之霧化裝置的模式圖。 1323164 第3圖係本發明實施型態2之霧化裝置的截面圖。 第4圖係實施型態2之又一霧化裝置的截面圖。 第5圖係實施型態2之另一霧化裝置的截面圖。 第6圖係實施型態2之再一霧化裝置的截面圖。 5 第7圖係本發明實施型態3之餐具清洗機的截面圖。 第8圖係本發明實施型態4之餐具清洗機的截面圖。 第9圖係實施型態4之餐具清洗機之霧化裝置的截面 圖。 第10圖係實施型態4之餐具清洗機的俯視圖。 10 第11圖係第10圖所示之餐具清洗機的側視圖。 第12圖係本發明實施型態5之餐具清洗機之霧化裝置 的截面圖。 第13圖係習知餐具清洗機之截面圖。 【主要元件符號說明】 1.. .霧化裝置 IA. ..垂直方向 IB. ..水平方向 2.. .開口部 3…槽 3A...底面 3B...側面 3C...開口部 3D...底 3E...側面 3F...内部 4.. .喷出口 5…蓋 6.. .吸氣口 8.. .水位檢測部 9…振動器 10.. .振動面 30 1323164When the vibrator 9 vibrates in the air, it is damaged, so it must be operated and vibrated in the liquid. Further, when the distance between the liquid surface 101A and the vibration surface 1 〇 15 is too long, the vibration energy is attenuated, and the liquid 101 cannot be atomized. Therefore, the control unit 13 operates the vibrator 9 only when the liquid level 101A of the liquid 101 is within a predetermined range between the lower limit water level 101B and the upper limit water level i〇iD. When the liquid level 101A is higher than the lower limit water level 101B, the entire vibrating surface 10 of the vibrator 9 comes into contact with the liquid 101 and is not exposed from the liquid 1〇1. That is, when the liquid level l〇1A is located outside the predetermined range, the control device 13 causes the vibrator 9 to be inoperative and does not vibrate. The atomizing device 1 has a water level detecting unit 8 and a water level detecting unit 108. The water level detecting unit 8 is configured to determine that the liquid level 101A is lower or higher than the lower limit water level 101B, and the water level detecting unit 1〇8 is used to determine that the liquid level 101A is lower or higher than the upper limit water level 101D. The surface i〇lA 9 1JZJ164 causes the vibrator 9 to vibrate when the lower limit water level 101B is lower than the upper limit water level 1〇1D. Further, the control device 13 stops the vibrator and does not operate when the liquid level ι〇1Α is lower than the lower limit water level 1〇1β or higher than the upper limit water level 1〇1D. Thereby, the vibrator 9 can be prevented from being damaged by vibration in the air, and the liquid 5 1〇1 can be stably atomized. When the vibrator 9 is applied with a voltage, it vibrates at a supersonic frequency and generates heat at the same time. When the temperature of the vibrator 9 rises due to the aforementioned heat and exceeds a predetermined temperature, the vibrator 9 does not vibrate. In the atomizing device, since the vibrator 9 is directly in contact with the liquid 101, it can be cooled by the liquid 1〇1 and the vibration operation can be stably maintained for a long time. When the vibrator is immersed in the liquid, if the vibrating surface of the vibrator faces upward, foreign matter falls on the vibrating surface to damage the vibrator, or the liquid component adheres to the vibrating surface to damage the vibrator. In the atomizing device, since the vibrating surface 10 of the vibrator 9 is substantially parallel to the vertical direction ία, that is, the normal line i 〇 F of the vibrating surface 15 is substantially horizontal, it is possible to prevent foreign matter from falling to the vibrating surface 10 Or the component of the liquid 101 adheres to the vibrating surface 10, and the highly reliable atomizing device 1 can be obtained. Further, since dirt or foreign matter does not accumulate on the vibrating surface 10 of the vibrator 9, a highly reliable atomizing device 1 can be obtained. Since the reflecting portion 12 is made of metal or glass, the vibration energy 10A can be reflected at a low reflectance, and a high atomization ability can be obtained. Since the reflecting surface 12A of the reflecting portion 12 is a mirror surface, the efficiency of the reflected vibration energy can be further improved, and a high atomizing ability can be obtained. Since the atomizing device 1 does not have the protection &< Protect the container, Therefore, the vibration energy generated by the vibrator 9 is transmitted to the 9 body' without being attenuated, and has a higher atomization ability than the atomizing device having the liquid or the neon. Fig. 2 is a schematic view showing the vibrating surface 10 of the vibrator 9 and the reflecting surface 12 of the reflecting portion 12. The vibrating surface 10 is substantially parallel to the vertical direction 1Α, And the normal line of the vibration surface 10 is parallel to the horizontal direction 1Β. at this time, The reflecting surface 12 is set in the direction Β0' and the vibration energy from the vibrator 9 is reflected toward the direction 1〇Β. Even if the vibrating surface 1〇 is slightly inclined from the vertical direction 1Α, the direction Ai or the lower direction Α2 is still viewed. It is substantially parallel to the vertical direction of the implementation pattern 1 . When the vibration surface 1〇 is parallel to the upper direction ai, The reflecting surface 12 is set in the direction B1' to reflect the vibration energy from the vibrator 9 in the direction 10Β. And when the vibration surface 1〇 is parallel to the lower direction A2, The reflecting surface 12 is set in the direction B2' to reflect the vibration energy from the vibrator 9 in the direction 1 〇 B. Further, the inclination angle 101E of the liquid column may be an acute angle or an obtuse angle to the liquid surface 101A. That is, the liquid column may be inclined to be close to the vibrator 9 with respect to the vertical direction 1A. It can also be tilted away from the vibrator 9, Or it is inclined in a direction other than the above two directions. Whether tilting in either direction, The inclination angle 101E of the liquid column 101C with respect to the vertical direction 1A is set to about 15 degrees. (Embodiment 2) Fig. 3 is a cross-sectional view showing the main part of the atomizing device 1002 of the embodiment 2 of the present invention. In Figure 3, The same parts as the atomizing device 1 of the embodiment 1 shown in Fig. 1 are denoted by the same reference numerals, The description is omitted. The atomizing device 1002 has a reflecting portion 112 formed with a reflecting surface 14 The reflecting portion 12 of the atomizing device 1 shown in Fig. 1 is replaced. The bottom surface 3A of the groove 3 is entirely made of stainless steel. The reflecting surface 14 1323164 formed by a portion of the bottom surface 3A of the groove 3 reflects the vibration energy i 〇 A generated by the vibrator 9 toward the liquid surface ιοίA in the direction 10B. The atomizing device 1002 performs the same operation as the atomizing device 1 of the embodiment shown in Fig. 1. The control device 13 is at a liquid level 1〇1A of the liquid 101 in a predetermined range. which is, When the lower limit water level 101B is between the upper limit water level 101D and the upper limit water level 101D, the vibrator 9 is operated and vibrates. The vibrator 9 is stopped and does not operate when the liquid level 1 〇 1 a is outside the predetermined range. Since the portion between the lower limit water level 101B of the liquid 1〇1 and the bottom surface 3A of the tank 3 is not atomized, Therefore, it is advisable to reduce this part as much as possible. In the atomizing device, Since the reflecting portion 112 is formed by an inclined surface provided on the bottom surface 3A of the groove 3, Therefore, the inclination angle of the reflecting surface 14 of the reflecting portion 112 can be stably maintained, An atomizing device 1002 having stable atomization properties can be obtained. In addition, It is also possible to reduce the aforementioned portion 101G of the liquid 1〇1, And a small amount of liquid 101 can efficiently atomize the liquid 1〇1, The volume of the tank 3 can be reduced. In addition, By integrating the groove 3 with the reflecting portion 112, 15 can obtain an atomizing device 1〇〇2 with a small number of parts. Most of the vibration energy reflected by the reflecting portion 112 is consumed to cause the liquid surface 101A to swell to atomize. However, part of the vibration energy reflected from the liquid surface i〇iA after the reflection of the liquid surface 1〇1A is absorbed by the tank 3 and the liquid 1〇1. And it produces heat. at this time, The specific part of the tank 3 is exposed to high temperature due to the aforementioned heat. However, since the groove 3 is formed of a metal material, it is not deteriorated by the aforementioned heat. Since the reflecting surface 14 of the reflecting portion H2 is mirror-shaped, Therefore, the efficiency of the reflected vibration energy can be improved. And can get a high degree of atomization. Fig. 4 is a cross-sectional view showing the main portion of another atomizing device (7) of Embodiment 2 of the present invention, which is mainly part of 12 1323164. In Figure 4, The same parts as the atomizing device 1002 shown in Fig. 3 are denoted by the same reference numerals, The description is omitted. The atomizing device 1003 has a groove 503 and a reflecting portion 15, Instead of the groove 3 and the reflecting portion 112 of the atomizing device 1002 shown in Fig. 3. 5 The groove 503 of the atomizing device 1003 is made of resin. It has a bottom surface 503A. The reflecting portion 15 is made of stainless steel. It is provided at a position on the bottom surface 503A where the vibration energy 1〇A radiated from the vibrating surface 1 of the vibrator 9 is touched. also, The reflection portion 15 is fixed to the opening portion 503B provided in the bottom surface 503A of the groove 503. The opening 503B is sealed. In addition, The reflecting portion 15 reflects the vibration energy 10A generated by the vibrating device 9 toward the liquid surface 101A in the direction 1〇b. Since the portion of the reflecting portion 15 for reflecting the vibration energy is a mirror surface, Therefore, the efficiency of the reflected vibration energy can be improved. High atomization capacity is available. Fig. 5 is a cross-sectional view showing the main part 15 of another atomizing device 1004 of the embodiment 2 of the present invention. In Figure 5, The same parts as the atomizing device 1003 shown in Fig. 4 are denoted by the same reference numerals, The description is omitted. The atomizing device 1004 has a reflecting plate 17 made of stainless steel. Instead of the reflecting portion 15 of the atomizing device 1003 shown in Fig. 4. In the bottom surface 503A of the slot 503, An inclined surface 514 is provided at a position where the vibration energy of the vibrating surface 10 of the vibrator 9 is touched. The reflecting plate 17 is fixed to the inclined surface 514. The vibration energy l 〇 A generated by the vibrator 9 is reflected toward the liquid surface 101A in the direction 10B. Since the portion of the reflecting plate 17 for reflecting the vibration energy 10A is the mirror surface, the efficiency of reflecting the vibration energy can be further improved. Atomization capability of 13 1332164 is available. Fig. 6 is a cross-sectional view showing the main part of a further atomizing device 1〇〇5 of the embodiment 2 of the present invention. In Figure 6, The same parts as the atomizing device 1003 shown in Fig. 4 are denoted by the same reference numerals, The description is omitted. The atomization 5 device 1005 has a reflection portion 18 made of stainless steel. Instead of the reflecting portion 15 of the atomizing device 1003 shown in Fig. 4. The reflection portion 18 is provided at a position where the vibration energy 10A emitted from the vibration surface 10 of the vibrator 9 is touched on the bottom surface 503A. It also has a reflecting surface 19 for reflecting the vibration energy 10A. also, The reflection portion 18 is fixed to the opening portion 503B provided on the bottom surface 503A of the groove 503, And the opening portion 5〇3B is sealed. The reflecting surface 19 has a concave shape having a spherical shape. The reflected vibration energy can be concentrated near the liquid surface 101A. Thereby, the vibration energy for atomizing the liquid 101 in the atomizing device 1〇〇5 can be increased, And can get a high degree of atomization. Since the reflecting surface 19 of the reflecting plate 18 is a mirror surface, Therefore, the efficiency of the reflection 15 vibration energy can be improved. And can get a high degree of atomization. The atomizing devices 1003 to 1005 shown in Figs. 4 to 6 are the same as the atomizing device 1002 shown in Fig. 3, The angle of inclination of the reflecting surface can be stably maintained, And has a stable atomization performance. Further, the atomizing devices 1003 to 1005 are the same as the atomizing device 1A2 shown in Fig. 3, The 20 parts of the liquid 101 that have not been atomized can be reduced, And a small amount of liquid 1〇1 can efficiently atomize the liquid 101, The volume of the groove 503 can be reduced. Most of the vibration energy reflected by the reflecting portion is consumed to cause the liquid surface 101A to bulge to atomize. However, part of it is advanced in the groove 503 after the liquid level 101A is reflected. The vibration energy reflected by the liquid surface 101A is absorbed by the groove 503 and the liquid ioj 14 1323164. And it produces heat. at this time, Then, a specific portion of the groove 503 is exposed to high temperature due to the aforementioned heat. But because the part is provided with a metal plate, Therefore, it is possible to prevent the problem that the groove 503 is deteriorated by heat. also, The atomizing device 1002~1〇〇5 is the same as the atomizing device of the implementation type. The angle of inclination of the reflecting surface of the reflecting portion coincides with the angle of the vibrating surface 1〇 of the vibrator 9. And the inclination angle of the liquid column with respect to the vertical direction is set at about 15 degrees. (Embodiment 3) Fig. 7 is a cross-sectional view 10 of the dishwasher 2 of the embodiment 3 of the present invention. The dishwasher 2001 has the same atomizing device 40 as that of the atomizing device 1004 shown in Fig. 5. In Figure 7, The same parts as the atomizing device 1〇〇4 shown in Fig. 5 are denoted by the same reference numerals, The description is omitted. As shown in Figure 7, The main body 21 of the dishwasher 2001 includes: a cleaning tank 23 having an opening 22 in front; And the door 24 of the opening 22 can be opened and closed. A washing nozzle 27 is provided below the washing 15 groove 23. The washing nozzle 27 has an injection port 26 for injecting the washing water 3〇1 pressurized by the washing pump 25. Above the washing nozzle 27, a cutlery basket 28 for accommodating the tableware 2001A as a laundry is provided. A heater 29 for heating the washing water 301 is disposed at a lower portion of the washing tank 23. The side wall of the cutlery basket 28 is provided with a guide 30A. The inner side wall of the main body 21 is provided with a guide rail 30B. The guide 30A can support the cutlery basket 28, And by moving the guide 30A along the guide rail 30B, The cutlery basket 28 can be pulled out in the horizontal direction of the washing tank 23. The control device 31 is disposed below the cleaning tank 23, And can control the vibrator 9, The pump 25 and the heater 29 are washed. The inner wall surface below the front surface of the washing tank 23 is provided with a water level detecting portion 8 for detecting the water level of the washing water 301 shown in Fig. 15 . The vibrator 9 vibrating at a super chopping frequency is provided on the side wall surface of the cleaning tank 23, The vibrating surface 10 is substantially parallel to the vertical direction 1A. The vibrator 9 is sealed by the sealing member 11. An inclined surface 5 514 ' is provided at a position opposite to the vibrating surface 10 of the vibrator 9 and the inclined surface 514 is provided with a stainless steel reflecting plate as a reflecting portion. The trough 32 can be stored as a lotion for the liquid to be atomized. Liquid 302. The upper portion of the trough 32 is covered by a lotion lid 33. The tank 32 has a lotion input port 34, Further, the lotion inlet port 34 is located at a lower portion of the side wall surface before the washing tank 23. The groove 32 10 is a separate groove separate from the cleaning tank 23, Further, the groove 32 communicates with the washing tank 23 through the slit portion formed by the washing tank 23 and the detergent box lid 33. The atomized lotion solution 302 is scattered from the opening of the lotion lid 33 into the washing tank 23. The vibrating surface 10 of the vibrator 9 is in direct contact with the washing water 301 which is dirty after the tableware 2001A is washed. Since the vibrating surface 1〇 is substantially parallel to the vertical direction 1A, 15 Therefore, solids such as food in the washing water 301 do not accumulate on the vibrating surface 1〇. And after draining the washing water 301, The water droplets of the washing water 301 are less likely to remain on the vibrating surface 10. therefore, When using high-hardness water containing many minerals such as well water in the washing water 301, The mineral may be precipitated and does not adhere to the vibrating surface 10, Therefore, the atomizing device 40 can stably atomize the lotion liquid 302 and the washing water for a long time. 20 301 0 Next, The operation of the dishwasher 2001 will be described. First of all, A predetermined amount of lotion is introduced into the tank 32 from the lotion inlet 34. The lotion is preferably a special lotion. then, The control device 31 controls the water supply valve, A predetermined amount of the washing water 301 is supplied to the washing tank 23. The washing water 301 is passed from the washing tank 23 through the slit portion between the washing tank 16 and the tank 32, and then enters the tank 32. A portion of the lotion in the input tank 32 is dissolved in the washing water 301. Therefore, the lotion liquid 302 containing the high concentration lotion is stored in the tank 32. at this time, The control device 3 drives the vibrator 9 to vibrate at the ultrasonic frequency. The vibration is transmitted to the lotion liquid 3〇2 and reflected by the reflecting plate 17 to be transferred to the liquid surface 302A of the lotion liquid 302. The liquid level 302A will generate a liquid column due to the vibration transmitted to the liquid surface 302A. The lotion liquid 302 is misted by the liquid column. The lotion liquid 302 containing the still-concentrating lotion is structured to be washed water 301 which is hard to be diffused in the washing tank 23. The volume of the groove 32 is set to E.g, About 1/50 of the amount of the washing water 301 stored in the entire washing tank 23 is used. In this case, When the lotion is put into the tank 32, Theoretically, the lotion solution 3〇2 contains a lotion having a concentration of about 50 times that of the entire washing water 301 in which the lotion solution 302 is diffused. Actually, the groove 32 is in communication with the cleaning tank 23 through the slit portion. Therefore, the lotion liquid after the application of the detergent is diffused to the washing water 3〇1 through the slit portion. And the concentration of the lotion solution is slightly less than the aforementioned concentration. In order to suppress the decrease in concentration, The liquid column of the lotion 302 is brought into contact with the lotion lid 33 and returned to the tank 32 along the inner wall thereof. The liquid column of the detergent liquid 302 is directly discharged into the washing tank 23. The flow of the lotion solution 302 is caused by causing the liquid column of the lotion solution 302 to touch the lotion lid 33 and return to the tank 32 in the tank 32. With this, Prevents the concentration of the detergent solution from being lowered, It also promotes the dissolution of the lotion. The washing water 301 is heated by the heater 29, It can promote the dissolution of the washing agent for the washing water 3〇1, The concentration of the lotion solution 302 can be further increased. therefore, The concentration of the lotion 302 will become higher due to the atomization of the lotion 302. The high-concentration lotion-containing lotion 302 containing the lotion adheres to the dirt adhering to the tableware 20014A. And dissolved in dirt 1323164. High concentrations of lotion are highly viscous and difficult to flow. however, Since the nebulized lotion is attached to the dirt, Therefore, the surfactant in the lotion can be easily infiltrated into the dirt. The high-concentration lotion solution 302 flows out of the groove 32 through the slit portion to the washing 5 tank 23, The washing water 301 flows into the tank 32 from the washing tank 23. In the dishwasher 2001, The opening area of the cutout portion is reduced, Therefore, the decrease in the concentration of the lotion liquid can be suppressed. When the vibrating surface 10 of the vibrator 9 cannot be immersed in the lotion liquid, The lotion solution 302 cannot be atomized. The high concentration of the lotion 302 does not scatter. When the liquid level is at a position lower than the predetermined lower limit water level, Vibrator 9! 振动 The vibrating surface 10 cannot be immersed in the lotion liquid 302. The water level detecting unit 8 shown in Fig. 1 is for detecting whether or not the liquid level of the lotion liquid 301 is at a position higher than the lower limit water level. When the water level detecting portion 8 detects that the liquid level of the lotion liquid 302 is at a position lower than the lower limit water level, the control device 31 controls the atomizing device 40 as follows. which is, The vibrator 9 is not driven and the atomizing device 40 is stopped. also, When the water level detecting unit 8 detects that the liquid level of the lotion liquid 302 is at a position lower than the lower limit water level, the control device 31 controls the atomizing device as follows. which is, Driving the vibrator 9, To generate vibrational energy from the vibrating surface 10, And atomizing the lotion 302. Further, by appropriately adjusting the entire distance from the vibrating surface 1 to the liquid column passing through the reflecting plate 17, or the inclination angle of the liquid column, It can improve the efficiency of fog generation. 20 Since the particle size of the high-concentration lotion liquid atomized by the vibrator 9 is about 3 μm, it does not directly reach the upper portion of the washing tank 23, Instead, it floats near the surface. In the atomizing device 40, Convection of air is generated by heating the washing water 3〇1 with the heater 29. By the convection of the aforementioned air, The high concentration of 18 1323164 of the lotion that has been atomized will fill the entire area of the cleaning tank 23, It is uniformly attached to the surface of the tableware 2001A. By increasing the temperature of the highly concentrated lotion solution that has been atomized, the chemical strength of the lotion solution can be further enhanced. It can quickly improve the washing effect of the lotion solution. 5 As mentioned earlier, By placing the high concentration detergent solution adhering to the dirt of the tableware 2001A for a predetermined period of time, Allowing the lotion to penetrate and swell the dirt, A better cleaning result can be obtained. after that, The control device 31 drives the washing record 25, The main washing step of ejecting the washing water 301 from the washing nozzle 27 to the dishes 2〇〇1A is performed. also, 10 in the formal cleaning step, Not only sprayed on the dishwashing liquid of tableware 2001A, The lotion remaining in the tank 32 is also washed by the washing water sprayed from the washing nozzle 27. And diffused in the cleaning tank 23, Therefore, it is possible to wash the tableware 2001A with a washing liquid of a usual concentration. after that, The control device 31 performs a washing step, which is, Replace the washing water of the washing tank 15 23, And wash the dishes several times, Finally, the heating and washing step of the tableware 2001A, which has been heated and washed, is washed. To complete the washing step. There is also a case where the drying step of drying the washed tableware 2001A is carried out. When a high concentration lotion solution is attached to the tableware 2001A, As the main ingredient of the lotion, it is a surfactant and an alkaline agent. bleach, Other components such as chelating agents will be more than normal concentrations of lotion. And attached to the dirt, With this, The detergent solution easily enters the surface of the dirt and tableware 2001A. It can quickly improve the washing effect of alkali and the bleaching effect of bleaching ingredients. after that, In the formal washing step of washing the tableware 2001A with the washing water 301, After decomposing a specific component of the soil by using a high concentration of the lotion 19 1323164 liquid 302, Further, the dirt of the tableware 2001A is washed with the washing water 301 containing a lotion of a usual concentration. Thereby, the dirt attached to the dishware 2001A can be surely removed. also, Thereby, the dishwasher 1 can be washed with the low-temperature washing water 301 for a short period of time. It is also possible to remove the dirt containing specific components which cannot be removed by conventional means. also, Since the atomizing device 40 dissolves the lotion on the side of the tank 32 to produce the lotion liquid 302, Therefore, it is possible to atomize a high concentration of lotion solution, And make it fly. also, The atomizing device 40 atomizes the high concentration of the lotion liquid 302 to produce droplets of the microparticles. And the droplets of the high concentration lotion solution 302 will fully enter the fine gap between the meal 1 and the tableware. Therefore, it can be uniformly attached to the dirt adhering to the tableware. It can even be uniformly attached to the bottom of the recess of the dirt surface. also, In the dishwasher 3 of the implementation type 3, Using the heater 9 to generate convection of air, The high concentration lotion solution 302 was uniformly attached to the dishware 2001A. The dishwasher 2001 may have a blower fan 15 7 ' shown in Fig. 1 and circulate the air in the washing tank 23 by the blower fan 7. And causing the flow of air in the cleaning tank 23, The droplets of the lotion solution can be uniformly scattered. In the dishwasher 2001, A high-concentration lotion solution 302 is prepared by using a type of lotion and sprayed on the dishware 2001A. To promote the decomposition and dissolution of the dirt adhering to the tableware 2001A. after that, The water supplied to the washing tank 23 is sprayed by the washing nozzle 27, and the lotion liquid adhering to the dish 2'1A is dissolved in the water. With this, The tableware 2001A can be washed by washing water containing a predetermined concentration of the lotion. Thus, The dishwasher can effectively use the detergent. The dirt which is usually not removed can be removed from the tableware 2001A. High cleaning performance can be achieved inexpensively. 20 1323164 Here, the lotion liquid adhered to the dishware 2001A is dissolved by the water of a predetermined amount of water supplied to the washing tank 23, To make the washing water 301 containing a predetermined concentration of the lotion, The washing water 3〇1 is sprayed from the washing nozzle 27. With this, After the lotion solution 302 is atomized and scattered, a washing water containing a lotion which is usually used for washing is prepared. With this, The dishwasher 2001 can wash the water and surely remove the dirt floating from the tableware 2〇〇1 A due to the lotion liquid. High wash performance can be obtained with less lotion usage by effectively utilizing the lotion. (Embodiment 4) 10 Fig. 8 is a cross-sectional view showing the dishwasher 2002 according to the embodiment 4 of the present invention. Fig. 9 and Fig. 10 are a cross-sectional view and a plan view, respectively, of the atomizing device 140 provided in the dishwasher 2002. The figure is a side view seen from the direction D1 of the atomizing device 140 shown in Fig. 10. The tank 32 has a lotion storage unit portion 42 for storing the washing water 401 and storing the lotion. The upper portion of the tank 32 is covered by a detergent lid 33 having a lotion inlet 34. The lotion inlet 34 is located above the lotion storage unit 42. The groove 32 is separate and independent from the washing tank, Further, the groove communicates with the washing tank 23 through the slit portion 44 formed by the washing tank 23 and the detergent box lid 33. The washing water can be moved between the groove 32 and the washing tank 23 through the slit portion 44. Inside the lotion lid 33, there is provided a stainless steel reflecting plate 17 having an inclined surface. The reflector 17 is opposed to the vibrator 9, The vibration energy of the ultrasonic frequency emitted from the vibrator 9 is reflected toward the liquid surface 401A of the washing water 401. The inclined surface is provided with a concave spherical shape (SR=90, a concave portion 49 of a spherical shape having a radius of 9 mm, The reflected vibration energy can be concentrated near the liquid surface 401A. 21 The liquid surface 401A is raised by the vibration energy and generates a liquid column 4〇1B. The lotion lid 33 is provided with a recovery portion 43 for recovering the liquid column 401B. The recycling unit 43 includes: a stainless steel shielding plate 45 for blocking the liquid column 401B; And returning the liquid column 401B touching the shielding plate 45 to the return passage 2 of the groove 32, Further, the recovery portion is formed with an opening 46 for scattering the washing water atomized by the vibration energy into the cleaning tank 23. The opening portion 46 is provided on both sides of the shielding plate 45. The reflecting plate 17 and the shielding plate 45 are integrally formed of a thin plate made of stainless steel. And fixed to the lotion lid 33 and the groove 32. The reflecting plate 17 reflects the vibration energy of the ultrasonic frequency generated by the vibrator at a predetermined angle. The liquid column 401B is produced at the liquid level 4〇1A. after that, The liquid column 101B collides with the shielding plate 45, The washing water 401 can be stably atomized. Below the vibrator 9, a sealing member 11 and a side wall portion 32A of the groove 32 which are inclined downward toward the bottom surface 32B of the groove 32 are provided. By the sealing member η and the side wall portion 32Α inclined downward, After draining the washing water 4〇1 from the tank 32, The water droplets of the washing water do not easily remain on the vibrating surface 10 of the vibrator 9. then, The action of the dishwasher 2002 will be described. First of all, A predetermined amount of lotion is introduced into the tank 32 from the lotion inlet 34. The lotion is preferably a special lotion. then, The control device 31 controls the water supply valve, Water is supplied into the washing tank 23. The water system enters the groove through the notch portion 44 that communicates with the cleaning tank 23, And one part of the lotion will start to dissolve in the water. When the water level detecting unit 41 detects that the liquid level 401 of the washing water 401 reaches the predetermined water level, The control device 31 stops the supply of water to the tank 32. at this time, The vibrator 9 and the reflecting plate 17 are located below the liquid surface 401A and are immersed in the washing water 401. after that, The control device 31 applies a voltage to the vibrator 9, The vibrator 9 1323164 is vibrated at the ultrasonic frequency. With the aforementioned vibration, The vibration energy of the ultrasonic frequency is generated from the vibrating surface of the vibrator 9. The aforementioned vibration energy is directed toward the reflecting plate 17, And the real name of the real shell is in the horizontal direction of the washing water 4〇 1 advance, The bump 17 is again touched and reflected. The reflecting plate 17 is set such that the vibration energy is directed toward the liquid surface. And proceeding in a direction inclined by a predetermined angle from the vertical direction. When the vibration energy of the reflection - reaches the liquid surface 401A of the washing water 4〇1, the liquid surface is raised to generate the liquid column 401B which is inclined from the vertical direction. after that, The liquid column 401B collides with the shielding plate 45 and flows downward along the shielding plate 45. The flowing water passes through the return passage 20, The solvent is dissolved on the lotion storage unit 42 while returning to the tank 32. Therefore, the lotion liquid 402 containing a high concentration of the lotion is stored in the tank 32. also, The lotion liquid 402 is scattered from the opening portion 46 into the cleaning tank 23 after being atomized. The dishwasher 2002 has a heater 29 for heating the washing water 401, And the convection of the air due to the heat applied to the washing water 401. By convection of air, The droplets of the lotion 402 containing the high concentration of the lotion which has been atomized will fill the entire area of the cleaning tank 23. It is uniformly attached to the surface of the tableware. By l increasing the temperature of the washing water atomized by the heater, Can increase the chemical power of lotion, Therefore, the washing effect can be quickly improved. By placing droplets of lotion liquid on the surface of the dish and placing it for 20 minutes, The droplets can be attached to the dishes and penetrate the dirt. after that, Drive the washing pump 25, The main washing step of ejecting the washing water 401 from the washing nozzle 27 to the tableware is performed. also, In the formal cleaning step, The liquid droplets adhering to the dishwashing liquid of the dishware are diffused into the washing tank 23 together with the lotion liquid 402 remaining in the tank 32. Therefore, the washing water 401 containing a lotion of a normal concentration can be used to wash the tableware. 23 Next, Carry out the washing step, which is, Replace the washing water 401 of the washing tank 23, And wash the dishes several times, after that, The washing water 301 is heated by the heater 29, Then, the heating and washing step of washing the tableware with the high-temperature washing water 401 is performed. To complete the washing step. There is also a case where the drying step of drying the washed dishes is carried out at the end. When a high concentration of lotion is attached to the tableware, a surfactant and an alkaline agent which are main components of the lotion, bleach, Other components such as chelating agents will be more than normal concentrations of lotion. And attached to the dirt, With this, Lotion solution Easy to enter the surface of dirt and tableware, It can quickly improve the bleaching effect of the alkaline washing effect and bleaching ingredients. after that, In the formal washing step of washing the dishes with the washing water 401, After decomposing a specific component of the soil by using a high concentration of the lotion liquid 402, The dishwashing dirt 401 containing the usual concentration of the lotion is used to wash the dirt of the tableware. The dirt attached to the tableware can be surely removed. Further, in the dishwasher 4 of the implementation type 4, Using the heat of the heater 9 to generate convection of the air, The high-concentration lotion solution 4〇2 was uniformly attached to the tableware. The dishwasher 2002 may have the blower fan 7' shown in Fig. 1 and circulate the air in the washing tank 23 by the blower fan 7. And causing the flow of air in the washing tank 23, The droplets of the lotion solution can be uniformly scattered. The lotion liquid 402 containing a high concentration of the lotion is structured to be washed water which is hard to be diffused in the cleaning tank 23. The volume of the groove 32 is set to E.g, The amount of the washing water 401 stored in the entire washing tank 23 is about 1/50. In this case, When the lotion is put into the tank 32, Theoretically, the lotion solution 402 contains a lotion which is about 50 times the concentration of the wash water 401 which is entirely diffused with the lotion solution 402. Actually, The groove 32 communicates with the washing tank 23 through the slit portion 44. Therefore, the 1323164 lotion solution after the lotion is introduced is diffused to the washing water 401 through the slit portion 44. And the concentration of the lotion solution is slightly less than the aforementioned concentration. In order to suppress the decrease in concentration, the lotion liquid 4〇2 is along the return passage 2 of the lotion lid 33, The solution is dissolved in the lotion storage portion 42 and returned to the groove 32. The liquid column 401B of the detergent-free liquid 402 is directly discharged into the cleaning tank 23. With this, The flow of the high concentration lotion solution 4〇2 in the tank 32, It can prevent the concentration of the lotion liquid 402 from being lowered. It can also promote the detergent/gluten solution. By heating the washing water with the heater 29, It can promote the dissolution of lotion, The concentration of the lotion of the lotion liquid 402 can be further increased. The concentration of the lotion contained in the lotion liquid 402 is further enhanced by the atomizing lotion solution 4〇2 10 . therefore, The dishwashing agent 2002 first adheres to a low concentration of the detergent liquid and dissolves the dirt on the tableware. The high concentration of the lotion is then attached to the dirt. With this, Can make high concentration, A surface-cleaning machine having a high degree of cleaning performance can be obtained by a surface active agent having a large viscosity and a small fluidity permeating the soil. 15 Although the high-concentration lotion liquid 402 flows out from the slit portion 44 into the washing tank 23, However, by reducing the opening area of the cutout portion 44, The concentration of the lotion liquid 4〇2 can be suppressed from decreasing. When the vibrating surface 1 of the vibrator 9 is not immersed in the lotion liquid 402 (washing water 4〇1), The lotion solution will not atomize 4〇2. The water level detecting unit 41 determines whether or not the vibrating surface 1 of the vibrator 9 is immersed in the lotion liquid 402' by the case where the liquid level 401A is detected to be lower than the predetermined lower limit water level. Whether or not the vibrating surface 1 of the vibrator 9 is exposed from the lotion liquid 4〇2. The control device 31 stops the operation of the vibrator 9 before the vibrator 9 is exposed from the lotion liquid 402. To prevent damage to the vibrator 9. Although the vibrating surface 1 of the vibrator 9 is in direct contact with the dirty washing water, However, since the vibrating surface 10 is provided on the side surface of the washing tank 23 and is substantially parallel to the vertical direction, solids such as food contained in the dirty washing water do not accumulate on the vibrating surface 10. Since the vibration surface 10 is substantially parallel to the vertical direction 1A, Therefore, after the washing water 401 is discharged, the water droplets of the washing water 4〇1 are less likely to remain on the vibrating surface 10. Therefore, when using high-hardness water containing many minerals such as well water in the washing water 401, The mineral may be precipitated and will not adhere to the vibrating surface 1〇. Therefore, the atomizing device 140 can stably atomize the lotion liquid 4〇2 and the washing water 401 for a long time. When the vibrator 9 applies a voltage, Vibrate at the ultrasonic frequency, And generate heat at the same time. When the temperature of the vibrator 9 rises due to the aforementioned heat and exceeds a predetermined temperature, the vibrator 9 does not vibrate. In the dishwasher 2002, since the vibrator 9 is in direct contact with the washing water 401, Further, the lotion liquid 402 flows through the recovery unit 43 in the tank 32. Therefore, the lotion liquid 4〇2 and the washing water 401 can be used for cooling. The vibration action can be continued stably for a long time. Since the dishwasher 2002 does not have a protective liquid or a protective container for protecting the vibrator 9, Therefore, the vibration energy generated by the vibrator 9 can be transmitted to the lotion liquid 402 without being degraded. It has a higher atomization capacity than an atomizing device having a protective liquid or a protective container. The dishwasher 2002 includes a lotion storage unit 42 for storing the lotion, and a recovery unit 43 for collecting the liquid column 401B in the tank 32. And the liquid column 401B discharged to the washing tank 23 can be controlled, which is, Lotion solution 402, Therefore, the atomization of the high-concentration lotion liquid 402 can be maintained for a long period of time. The dish washer 2002 is used to scatter the lotion liquid having a higher concentration than the washing water sprayed by the nozzle of the washing nozzle 27 to the tableware. Therefore, the ability to float the dirt attached to the surface of the table 1323164 can be improved. Higher cleaning performance is obtained. The water level detecting unit 4 for detecting the water level of the washing water 410 detects the water level of the lotion liquid 4 〇 2 in the tank 3 2 through the slit portion 44 provided between the tank 3 2 and the washing tank 23. When the vibrator 9 is operating in the air, There is damage, Because of this, it must be made to operate and vibrate in the liquid. also, When the distance between the liquid surface 4〇1A and the vibration surface 1〇 is too long, The vibration energy will decay, The lotion solution 402 cannot be atomized. therefore, The control unit 31 operates the vibrator 9 only when the liquid level 4 is within a predetermined range between the lower limit water level and the upper limit water level. When the liquid level 4〇ia is higher than the lower limit water level, The vibrating surface 1 of the vibrator 9 is in contact with the lotion liquid 10 402, It will not be exposed from the lotion solution 4〇2. which is, When the liquid level 4〇ia is located outside the predetermined range, The control unit 31 causes the vibrator 9 to be inoperative and not to vibrate. The dishwasher 2002 has a water level detecting portion for determining that the liquid level 1〇AA is lower or higher than the upper limit water level. The control device 31 operates and vibrates the vibrator 9 when the liquid level 4 is higher than the lower limit water level and lower than the upper limit water level. 15 again, The control unit 31 stops the vibrator 9 from operating when the liquid level 4〇1A is lower than the lower limit water level or higher than the upper limit water level. With this, It can prevent the vibrator 9 from being damaged by vibration in the air. The spray solution 4〇2 can be stably atomized. In the dishwasher 2002, A high-concentration lotion solution 402 is prepared by using a type of lotion and sprayed on the tableware. To promote the decomposition and dissolution of the dirt adhering to the tableware. after that, The water supplied to the washing tank 23 is sprayed by the washing nozzle 27, The lotion solution adhering to the tableware is dissolved in the water. With this, Washing water containing a predetermined concentration of the lotion can be prepared to wash the dishes. Thus, The dishwasher 2002 can effectively utilize the lotion, The dirt that is usually not removed can be removed from the tableware. High cleaning performance can be achieved inexpensively. 27 1323164 Since the concave portion 49 converges the vibration energy of the supersonic frequency reflected at a short distance, Therefore, the distance between the liquid surface 4 and the vibrator 9 can be shortened. By this, the dishwasher can be miniaturized, And it can enlarge the vibration energy that causes the liquid surface 4〇ia to bulge and atomize. Therefore, a high atomization capacity can be obtained. 5 * is concave in a spherical shape in the concave portion 49 Therefore, the vibration energy reflected there can be concentrated little by little near the liquid surface 401A. A high degree of atomization is obtained. In the reflector 17, The surface that reflects at least part of the vibrational energy is mirrored. With this, Can improve the efficiency of reflected vibration energy, It can quickly increase the atomization capacity. By applying electrolytic polishing or mirror polishing to the surface of the stainless steel reflecting plate 17, Or gold plating or coating on the surface, A mirror can be produced. Since the shield plate 45 is in contact with the contaminated washing water containing solids such as foodstuffs during washing, the solids may accumulate on the shield plate 45 or the gap or surface formed in the return passage 20 communicating with the material. Since the shielding plate 45 is integrated with the reflecting plate, Therefore, the vibration of the ultrasonic frequency is transmitted to the shielding plate 45 through the reflecting plate 17. With this, The accumulated solids can be removed from the shield plate 45 or the return passage 20. The surface of the stained recovery portion 43 can be washed. Since the shielding plate 45 is formed integrally with the reflecting plate 17, a cost reduction can be achieved. 20 (Embodiment 5) Fig. 12 is a cross-sectional view showing the main part of the atomizing device 240 of the embodiment 5 of the present invention. In Figure 12, The same parts as those of the atomizing device 14A of the embodiment 4 shown in Fig. 9 are denoted by the same reference numerals. The description is omitted. The atomizing device 240 has a concave portion 47 and a reflecting plate 117. Instead of the reflecting plate 17 having the concave portion 49 in the atomizing device 140 shown in Fig. 9-28. The concave portion 47 is made of glass and has a spherical shape in a concave shape. The concave portion 47 is fixed to a reflector plate 117 made of metal or resin. The vibration energy of the ultrasonic frequency from the vibrating surface 1 of the vibrator 9 can be concentrated near the liquid surface 401A. also, The reflector 117 is different from the shield 45, And fixed to the tank 32 and the detergent box cover 33, respectively. Next, the operation of the atomizing device 240 will be described. When the vibrator 9 is applied with a voltage, the vibrating surface 10' is vibrated so that the vibration energy of the ultrasonic frequency is directed toward the reflecting plate U7 and proceeds in the horizontal direction in the lotion liquid 402. It collides with the reflecting surface 117 and reflects. after that, The reflected vibration energy is directed toward the liquid surface 4〇1 a and proceeds in a direction inclined from the vertical direction. When the vibration energy reaches the liquid surface 401A, the liquid surface 401A is raised and a liquid column 401B which is inclined from the vertical direction is generated. When the surface of the reflecting plate 117 is not smooth, the vibration energy is prevented from converging near the liquid surface 401A. And will reduce the atomization ability. Since the reflecting plate 117 (concave portion 47) is composed of smooth glass, the reflectance of the vibration energy can be increased, And can greatly improve the atomization ability. The dishwasher having the atomization device of the embodiment 1 to 5 can operate stably for a long time, And can input a large voltage to the vibrator 9, This allows for a high degree of atomization. A dishwasher with high cleaning performance can be obtained. Further, the present invention is not limited to the embodiments 1 to 5. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view of an atomizing device according to a first embodiment of the present invention. Fig. 2 is a schematic view showing an atomizing device of the first embodiment. 1323164 Fig. 3 is a cross-sectional view showing an atomizing device of Embodiment 2 of the present invention. Figure 4 is a cross-sectional view of yet another atomizing device of Embodiment 2. Figure 5 is a cross-sectional view of another atomizing device of Embodiment 2. Fig. 6 is a cross-sectional view showing still another atomizing device of the embodiment 2. 5 Fig. 7 is a cross-sectional view showing the dishwasher of the embodiment 3 of the present invention. Fig. 8 is a cross-sectional view showing the dishwasher of the embodiment 4 of the present invention. Fig. 9 is a cross-sectional view showing the atomizing device of the dishwasher of the embodiment 4. Fig. 10 is a plan view of the dishwasher of the embodiment 4. 10 Figure 11 is a side view of the dishwasher shown in Figure 10. Fig. 12 is a cross-sectional view showing the atomizing device of the dishwasher of the embodiment 5 of the present invention. Figure 13 is a cross-sectional view of a conventional dishwasher. [Main component symbol description] 1. . . Atomizing device IA. . . Vertical direction IB. . . Horizontal direction 2. . . Opening 3... slot 3A. . . Bottom surface 3B. . . Side 3C. . . Opening 3D. . . Bottom 3E. . . Side 3F. . . Internal 4. . . Spray outlet 5... cover 6. . . Suction port 8. . . Water level detection unit 9...vibrator 10. . . Vibration surface 30 1323164
IOA. ..振動能量 IOB. ..方向 10F...法線 11…密封構件 12.. .反射部 12A...反射面 13.. .控制裝置 14.. .反射面 15.··反射部 17.. .反射板 18·.·反射部 19.. .反射面 20.. .返回通道 21.. .主體 22.. .開口部 23."洗淨槽 24.. .門 25.. .洗淨泵 26.. .喷射口 27…洗淨喷嘴 28.. .餐具籃 29.. .加熱器 30A."料 30B...引導軌道 31.. .控制裝置 32…槽 32A...側壁部 33.. .洗劑盒蓋 34.. .洗劑投入口 40.. .霧化裝置 41…水位檢測部 42.. .洗劑收納部 44.. .切口部 43.. .回收部 45.. .遮蔽板 46.. .開口部 47.. .凹面狀部 49.. .凹面狀部 51.. .主體 52. · ·開口 53.. .洗淨槽 54.. .門 31 1323164 55…喷嘴 240…霧化裝置 56...霧化裝置 301...洗淨水 57...超音波振動器 302...洗劑液 58...保護容器 302A···液面 59...保護液 401...洗淨水 60...餐具籃 401A...液面 101…液體 401B".液柱 101A...液面 402…洗劑液 101B···下限水位 503...槽 101C...液柱 503A.. ·底面 101D...上限水位 503B...開口部 101E...傾斜角度 514···傾斜面 101F...液滴 1002…霧化裝置 101G...下限水位與槽之底面間 1003…霧化裝置 的部分 1004...霧化裝置 103A".上部 1005·.·霧化裝置 103B...下部 2001...餐具清洗機 108.. .7jc位檢測器 2001A…餐具 112...反射部 2002…餐具清洗機 117…反射板 5001...餐具清洗機 140…霧化裝置 A1...上方向 32 1323164 A2.. .下方向 B2. B0·· .方向 D1. B1.. •方向 H1. •方向 .方向 .南度IOA. . . vibration energy IOB... direction 10F... normal line 11... sealing member 12.. reflection part 12A... reflection surface 13.. control device 14.... reflection surface 15.··reflection Part 17.. Reflector 18·.·Reflecting part 19.. Reflecting surface 20.. Returning passage 21.. Main body 22... Opening 23."Washing groove 24... Door 25. . Washing pump 26: Spray port 27... Washing nozzle 28.. Cutlery basket 29.. Heater 30A. "Material 30B... Guide track 31.. Control device 32... Slot 32A. .. side wall portion 33... lotion lid 34... lotion input port 40.. atomizing device 41... water level detecting portion 42.. lotion receiving portion 44.. cutting portion 43.. Recycling section 45.. shielding panel 46.. opening portion 47.. concave surface 49.. concave surface 51.. main body 52. · opening 53.. cleaning tank 54.. 31 1323164 55...nozzle 240...atomizing device 56...atomizing device 301...washing water 57...ultrasonic vibrator 302...washing liquid 58...protecting container 302A···liquid Face 59...protective liquid 401...washing water 60...cutlery basket 401A...liquid surface 101...liquid 401B" liquid column 101A...liquid surface 402...washing liquid 101B···lower limit Water level 503 ...slot 101C...liquid column 503A.. bottom surface 101D...upper limit water level 503B...opening portion 101E...inclination angle 514···inclination surface 101F...droplet 1002...atomizing device 101G...lower water level and the bottom surface of the tank 1003...part of the atomizing device 1004...atomizing device 103A".top 1005·.atomizing device 103B...lower part 2001...dishwasher 108. .7jc position detector 2001A... tableware 112...reflecting portion 2002...dishwashing machine 117...reflecting plate 5001...dish washing machine 140...atomizing device A1...upper direction 32 1323164 A2.. . B2. B0·· . Direction D1. B1.. • Direction H1. • Direction. Direction. South
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