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TWI624575B - Washer dryer - Google Patents

Washer dryer Download PDF

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Publication number
TWI624575B
TWI624575B TW105110300A TW105110300A TWI624575B TW I624575 B TWI624575 B TW I624575B TW 105110300 A TW105110300 A TW 105110300A TW 105110300 A TW105110300 A TW 105110300A TW I624575 B TWI624575 B TW I624575B
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TW
Taiwan
Prior art keywords
lotion liquid
concentration
concentration lotion
washing
water
Prior art date
Application number
TW105110300A
Other languages
Chinese (zh)
Other versions
TW201641777A (en
Inventor
Koutarou Takahashi
Katsubumi Tomobe
Michita Sugawara
Ryunosuke Yamaguchi
Shinji Ueno
Hiroshi Kizawa
Toshifumi Koike
Masao Imanari
Souichi Sano
Isao Hiyama
Original Assignee
Hitachi Appliances Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2015078858A external-priority patent/JP6417260B2/en
Priority claimed from JP2015078859A external-priority patent/JP6408418B2/en
Application filed by Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Publication of TW201641777A publication Critical patent/TW201641777A/en
Application granted granted Critical
Publication of TWI624575B publication Critical patent/TWI624575B/en

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02Devices for adding soap or other washing agents
    • D06F39/022Devices for adding soap or other washing agents in a liquid state
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/088Liquid supply arrangements

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

提供一種洗衣烘乾機,其能夠提高 洗淨力,並且能夠將吹出口上游的流路保持在清潔且衛生的狀態。 Provided is a washer-dryer capable of improving Detergent and keep the flow path upstream of the air outlet in a clean and hygienic state.

具備:框體(1)、防振支撐在 框體(1)內的外槽(2)、可自由旋轉地支承在外槽(2)內的旋轉滾筒(3)、使旋轉滾筒(3)旋轉驅動的滾筒馬達(4)、用以生成高濃度洗劑液的高濃度洗劑液生成手段、具有風扇葉輪及驅動用風扇馬達的送風單元(51)、將在送風單元(51)所產生的風吹出至旋轉滾筒(3)內的吹出口(52)、將高濃度洗劑液供給至吹出口(52)的上游側的高濃度洗劑液供給手段(54)、以及將自來水供給至吹出口(52)的上游側之自來水供給手段。 With: frame (1), vibration-proof support The outer groove (2) in the frame (1), the rotary drum (3) rotatably supported in the outer groove (2), the drum motor (4) for driving the rotary drum (3) to rotate, Means for generating high-concentration lotion liquid with high-concentration lotion liquid, air supply unit (51) having fan impeller and fan motor for driving, and blowing air generated by air supply unit (51) to a blow-out port in rotating drum (3) (52) A high-concentration lotion liquid supply means (54) for supplying a high-concentration lotion liquid to the upstream side of the air outlet (52), and a water supply means for supplying tap water to the upstream side of the air outlet (52).

Description

洗衣烘乾機 Washer dryer

本發明係關於一種洗衣烘乾機,其具備特別用以將高濃度洗劑液散布至洗滌物的手段。 The present invention relates to a washing and drying machine provided with a means for distributing a high-concentration lotion liquid to laundry.

在洗滌步驟的最初,將洗劑溶解於少量的水來生成高濃度洗劑液,並且在將其散布至洗滌物後,供水直至規定水位為止再進行清洗步驟的洗衣烘乾機為眾人所周知。例如,專利文獻1記載有一種洗衣烘乾機,其在具有用以生成高速的風之機構的洗衣烘乾機中,在比朝向槽內的吹出口更靠上游側設置使洗劑液流入的路徑,再利用高速的風來生成高濃度洗劑液的噴霧,並且藉由在洗滌運轉的最初將其與高速的風一起吹送至洗滌物來提高洗淨力。 At the beginning of the washing step, a washing and drying machine that dissolves a lotion in a small amount of water to generate a high-concentration lotion liquid, and spreads it to the laundry, and supplies water to a predetermined level before performing the washing step is well known. . For example, Patent Document 1 describes a washing and drying machine in which a washing and drying machine having a mechanism for generating a high-speed wind is provided on the upstream side of a blowout port facing the tank to allow the lotion liquid to flow in. The high-speed wind is used to generate a spray of a high-concentration lotion solution, and the washing power is increased by blowing it to the laundry together with the high-speed wind at the beginning of the washing operation.

[先前技術文獻] [Prior technical literature] [專利文獻] [Patent Literature]

[專利文獻1]特開2011-245035號公報 [Patent Document 1] JP 2011-245035

然而,在專利文獻1所記載的洗衣烘乾機中,當從吹出口供給洗劑液(噴霧)來進行洗滌步驟(清洗、冲洗、脫水)之後,再執行烘乾步驟時,洗劑會呈附著在吹出口的上游之流路的狀態,伴隨該狀態會造成產生黴菌等,而會在清潔面、衛生面上產生課題。另外,當水溫或洗劑的溫度較低時,由於會在未充分混合自來水與洗劑的狀態下將其散布至洗滌物,所以會有無法充分地發揮洗淨力的課題。 However, in the washer-dryer described in Patent Document 1, when the washing step (washing, rinsing, and dehydration) is performed after supplying the lotion liquid (spray) from the air outlet, and then the drying step is performed, the lotion appears as The state of adhering to the flow path upstream of the air outlet causes mold or the like to accompany the state, and causes problems on the clean surface and the sanitary surface. In addition, when the temperature of the water or the lotion is low, the tap water and the lotion are spread to the laundry without being sufficiently mixed, so that there is a problem that the cleaning power cannot be fully exerted.

在此,本發明的課題係提供一種洗衣烘乾機,其能夠提高洗淨力,並且能夠將吹出口上游的流路保持在清潔且衛生的狀態。 Here, the subject of this invention is providing the washing and drying machine which can improve a washing | cleaning power, and can maintain the flow path upstream of a blower outlet in a clean and sanitary state.

本發明的技術特徵為,具備:框體、防振支撐在前述框體內的外槽、可自由旋轉地支承在前述外槽內的旋轉滾筒、使前述旋轉滾筒旋轉驅動的馬達、用以生成高濃度洗劑液的高濃度洗劑液生成手段、具有風扇葉輪及驅動用風扇馬達的送風單元、將在前述送風單元所產生的風吹出至前述旋轉滾筒內的吹出口、將前述高濃度洗劑液供給至前述吹出口的上游側之高濃度洗劑液供給手段、以及將自來水供給至前述吹出口的上游側之自來水供給手段。 The technical features of the present invention include a frame body, an outer groove supported in the frame in a vibration-proof manner, a rotary drum rotatably supported in the outer groove, a motor for driving the rotary drum to rotate, and a high-speed generator. Means for generating high-concentration lotion liquid with high-concentration lotion, air supply unit having fan impeller and fan motor for driving, blowing out the air generated by the air supply unit to an outlet in the rotating drum, and applying the high-concentration lotion A high-concentration lotion liquid supply means that supplies liquid to the upstream side of the blow-out port, and a tap water supply means that supplies tap water to the upstream side of the blow-out port.

依據本發明,能夠提供一種洗衣烘乾機,其能夠提高洗淨力,並且能夠將吹出口上游的流路保持在清潔且衛生的狀態。 According to the present invention, it is possible to provide a washing and drying machine which can improve the cleaning power and can maintain the flow path upstream of the air outlet in a clean and hygienic state.

1‧‧‧框體 1‧‧‧frame

2‧‧‧外槽 2‧‧‧ Outer Slot

3‧‧‧旋轉滾筒 3‧‧‧ rotating drum

4‧‧‧滾筒馬達(馬達) 4‧‧‧ drum motor (motor)

11‧‧‧供水電磁閥 11‧‧‧Water supply solenoid valve

11e‧‧‧噴霧供水電磁閥 11e‧‧‧Spray water supply solenoid valve

24a‧‧‧馬達(風扇馬達) 24a‧‧‧motor (fan motor)

24b‧‧‧風扇葉輪 24b‧‧‧fan impeller

34‧‧‧水位感測器 34‧‧‧Water Level Sensor

26d1‧‧‧供給口(高濃度洗劑液的供給口) 26d1‧‧‧ supply port (supply port for high-concentration lotion)

26e1‧‧‧供給口(自來水的供給口) 26e1‧‧‧ supply port (tap water supply port)

26i‧‧‧噴嘴(共通的噴嘴) 26i‧‧‧Nozzle (common nozzle)

26i1‧‧‧供給口 26i1‧‧‧ supply port

51‧‧‧送風單元 51‧‧‧Air supply unit

53‧‧‧第1高濃度洗劑液供給手段 53‧‧‧The first high-concentration lotion liquid supply means

53a‧‧‧第1循環泵 53a‧‧‧The first circulation pump

53b1‧‧‧蛇腹管 53b1‧‧‧Stomach tube

53b2‧‧‧循環配管 53b2‧‧‧Circular piping

54‧‧‧第2高濃度洗劑液供給手段(高濃度洗劑液供給手段) 54‧‧‧Second high-concentration lotion liquid supply means (high-concentration lotion liquid supply means)

54a‧‧‧第2循環泵 54a‧‧‧The second circulation pump

54b‧‧‧供給管 54b‧‧‧supply tube

55‧‧‧自來水供給手段 55‧‧‧ tap water supply means

55a‧‧‧供水管 55a‧‧‧ water supply pipe

60‧‧‧控制裝置 60‧‧‧Control device

S‧‧‧洗衣烘乾機 S‧‧‧Washing dryer

第1圖係表示本發明所揭示之洗衣烘乾機的外觀立體圖。 FIG. 1 is a perspective view showing the appearance of a washing and drying machine disclosed in the present invention.

第2圖係概略地表示本發明所揭示之洗衣烘乾機的框體之內部構造的側面圖。 Fig. 2 is a side view schematically showing the internal structure of the housing of the washing and drying machine disclosed in the present invention.

第3圖係概略地表示本發明所揭示之洗衣烘乾機的框體之內部構造的背面圖。 Fig. 3 is a rear view schematically showing the internal structure of the housing of the washing and drying machine disclosed in the present invention.

第4圖係表示洗衣烘乾機的第1循環泵及周邊流路之立體圖。 Fig. 4 is a perspective view showing a first circulation pump and a peripheral flow path of the washing and drying machine.

第5圖係從上方觀看第1循環泵及第2循環泵的平面圖。 Fig. 5 is a plan view of the first circulation pump and the second circulation pump viewed from above.

第6圖係從外槽罩蓋的背側觀看洗衣烘乾機的循環流路時之立體圖。 Fig. 6 is a perspective view when the circulation flow path of the washing and drying machine is viewed from the back side of the outer tank cover.

第7圖係表示本發明的洗衣烘乾機的框體之內部構造的上面圖。 Fig. 7 is a top view showing the internal structure of the housing of the washing and drying machine of the present invention.

第8圖係表示外槽罩蓋與送風單元之連接狀態的正面圖。 Fig. 8 is a front view showing a connection state between the outer tank cover and the air supply unit.

第9圖係表示熱風導管,(a)係立體圖、(b)係側面圖、(c)係下面圖、(d)係(c)的B-B線剖面圖。 Fig. 9 shows a hot air duct, (a) is a perspective view, (b) is a side view, (c) is a bottom view, and (d) is a cross-sectional view taken along line B-B.

第10圖係第8圖的A-A線剖面圖。 Fig. 10 is a sectional view taken along the line A-A in Fig. 8.

第11圖係表示熱風導管的變形例之下面圖。 Fig. 11 is a bottom view showing a modification of the hot air duct.

第12圖係表示本發明所揭示之洗衣烘乾機的控制裝置之方塊圖。 Fig. 12 is a block diagram showing a control device of a washing and drying machine disclosed in the present invention.

第13圖係表示本發明所揭示之洗衣烘乾機的動作之流程圖。 Fig. 13 is a flowchart showing the operation of the washing and drying machine disclosed in the present invention.

第14圖係表示本發明所揭示之洗衣烘乾機的其他動作之流程圖。 Fig. 14 is a flowchart showing other operations of the washing and drying machine disclosed in the present invention.

第15圖係表示本發明所揭示之洗衣烘乾機的另外之其他動作的流程圖。 Fig. 15 is a flowchart showing another operation of the washing and drying machine disclosed in the present invention.

接著,針對本發明的實施方式之滾筒式洗衣烘乾機(洗衣烘乾機),一邊參照適切的圖式一邊詳細地進行說明。另外,以下說明中的前後上下左右之方向,係以第1圖所示的前後上下左右之方向為基準。 Next, a drum-type washer-dryer (laundry dryer) according to an embodiment of the present invention will be described in detail with reference to appropriate drawings. It should be noted that the forward, backward, upward, downward, and leftward directions in the following description are based on the forward, backward, upward, downward, and leftward directions shown in FIG. 1.

第1圖係表示本發明所揭示之洗衣烘乾機的外觀立體圖。 FIG. 1 is a perspective view showing the appearance of a washing and drying machine disclosed in the present invention.

如第1圖所示,洗衣烘乾機S具備有構成外輪廓的框體1。該框體1係藉由左右的側板1a、1b、前面蓋1c、背面蓋1d(參照第2圖)、上面蓋1e、前面下蓋1f及基座1h而構成。並且,框體1係利用ㄇ字型的上補強材料(未圖 示)、前補強材料(未圖示)、後補強材料(未圖示)將左右的側板1a、1b結合,使其包含基座1h呈箱形。 As shown in FIG. 1, the washer-dryer S is provided with the housing 1 which comprises an outer contour. The frame 1 is composed of left and right side plates 1a, 1b, a front cover 1c, a back cover 1d (see FIG. 2), an upper cover 1e, a lower front cover 1f, and a base 1h. In addition, the frame 1 is made of a U-shaped upper reinforcing material (not shown). (Shown), the front reinforcing material (not shown), and the rear reinforcing material (not shown) combine the left and right side plates 1a and 1b so that the base plate 1h is formed in a box shape.

前面蓋1c的大致中央設置有堵塞用以取出放入洗滌物的投入口之門9。並且,在前面蓋1c的上部中央設置有具備:電源開關39、操作開關13、15、以及顯示器14等的操作面板6。該操作面板6係與設置在框體1的下部之控制裝置60(參照第2圖)電性連接。 A door 9 is provided at approximately the center of the front cover 1c to block an input opening for taking out laundry. Further, an operation panel 6 including a power switch 39, operation switches 13, 15 and a display 14 is provided at the center of the upper portion of the front cover 1c. The operation panel 6 is electrically connected to a control device 60 (see FIG. 2) provided at a lower portion of the housing 1.

第2圖係概略地表示本發明的洗衣烘乾機之框體的內部構造的側面圖。 Fig. 2 is a side view schematically showing the internal structure of the housing of the washing and drying machine of the present invention.

如第2圖所示,洗衣烘乾機S具備:框體1、防振支撐在該框體1內的外槽2、可自由旋轉地支承在外槽2內的旋轉滾筒3、使旋轉滾筒3旋轉驅動的滾筒馬達4(參照第3圖)、送風單元51、作為將送風單元51所生成的風(熱風)吹出至旋轉滾筒3內的入口之吹出口52、將高濃度洗劑液的供給至旋轉滾筒3內的第1高濃度洗劑液供給手段53、將高濃度洗劑液供給至吹出口52的上游側的第2高濃度洗劑液供給手段(高濃度洗劑液供給手段)54、將自來水(清水)供給至吹出口52的上游側之自來水供給手段55(參照第7圖)、以及控制裝置60,所構成。另外,高濃度洗劑液係指濃度比清洗步驟的洗劑液之濃度更高(例如,8倍)的洗劑液。 As shown in FIG. 2, the washer-dryer S includes a frame body 1, an outer tank 2 supported in the frame 1 in a vibration-proof manner, a rotary drum 3 rotatably supported in the outer tank 2, and a rotary drum 3. Rotary-driven drum motor 4 (refer to FIG. 3), an air supply unit 51, an air outlet 52 as an inlet for blowing out the wind (hot air) generated by the air supply unit 51 to the rotary drum 3, and supply of a high-concentration detergent To the first high-concentration lotion liquid supply means 53 in the rotary drum 3, and the second high-concentration lotion liquid supply means (high-concentration lotion liquid supply means) to supply the high-concentration lotion liquid to the upstream side of the air outlet 52. 54. The tap water supply means 55 (refer to FIG. 7) and the control device 60 which supply tap water (clear water) to the upstream side of the air outlet 52 are comprised. The high-concentration lotion liquid refers to a lotion liquid having a higher concentration (for example, 8 times) than the concentration of the lotion liquid in the washing step.

外槽2係呈圓筒形狀,並且將旋轉滾筒3內包在同軸上,其前面呈開口。前面的開口部設置有使其能夠朝外槽2內進行貯水的外槽罩蓋2d。並且,利用固定 在基座1h的阻尼器5防振支撐外槽2的下側。又,外槽2(外槽罩蓋2d)的開口部設置有橡膠製的波紋管10,藉由關閉門9來將外槽2予以水封。 The outer groove 2 has a cylindrical shape, and the rotary drum 3 is enclosed in a coaxial manner, and the front surface thereof is open. The front opening is provided with an outer tank cover 2d which enables water to be stored in the outer tank 2. And, using fixed The damper 5 on the base 1h supports the lower side of the outer groove 2 against vibration. A rubber bellows 10 is provided at the opening of the outer tank 2 (outer tank cover 2d), and the outer tank 2 is water-sealed by closing the door 9.

旋轉滾筒3係被支承為能夠旋轉的圓筒狀之洗滌兼脫水槽,其外周壁及底壁具有用以通水及通風的多數個貫穿孔(省略圖式),並且在前側端部設置有用以取出放入洗滌物的開口部3a。開口部3a的外周側設置有與旋轉滾筒3一體地進行旋轉的流體平衡器3c。又,旋轉滾筒3的內周壁設置有用以上舉洗滌物的昇降器3b。並且,旋轉滾筒3的旋轉中心軸係水平或傾斜使得開口部3a側變高。 The rotating drum 3 is supported by a rotating cylindrical washing and dewatering tank. The outer peripheral wall and the bottom wall are provided with a plurality of through holes (not shown) for passing water and ventilation, and are provided at the front end. In order to take out the opening 3a into which the laundry is put. A fluid balancer 3c that rotates integrally with the rotary drum 3 is provided on the outer peripheral side of the opening 3a. The inner peripheral wall of the rotating drum 3 is provided with a lifter 3b for lifting the laundry. In addition, the axis of rotation of the rotating drum 3 is horizontal or inclined so that the opening 3a side becomes high.

送風單元51係具備送風機51a、加熱器51b而構成,並且固定在框體1內的補強材料(未圖示)。送風機51a係利用驅動用的馬達24a(風扇馬達)、風扇葉輪24b(參照第10圖)、風扇殼24c所構成。風扇殼24c內藏有加熱器51b,用以對從風扇葉輪24b輸送的空氣進行加熱。加熱器51b係利用PTC(Positive Temperature Coefficient)加熱器等所構成。 The air blowing unit 51 is configured by a reinforcing material (not shown) including a blower 51 a and a heater 51 b and is fixed in the housing 1. The blower 51a is comprised by the drive motor 24a (fan motor), the fan impeller 24b (refer FIG. 10), and the fan case 24c. A fan 51b is built in the fan case 24c to heat the air sent from the fan impeller 24b. The heater 51b is configured using a PTC (Positive Temperature Coefficient) heater or the like.

送風單元51的吐出口51c係與熱風導管26連接。熱風導管26係與橡膠製的蛇腹管27連接,而蛇腹管27係蛇腹管接頭28與設置在外槽罩蓋2d的吹出口52連接。 The outlet 51c of the air blowing unit 51 is connected to the hot-air duct 26. The hot air duct 26 is connected to a rubber bellows pipe 27, and the bellows pipe 27 is a bellows pipe joint 28 connected to a blowout port 52 provided in the outer tank cover 2d.

第1高濃度洗劑液供給手段53係具備:第1循環泵53a、以及將藉由該第1循環泵53a而被上抽的高 濃度洗劑液噴灑狀地供給至旋轉滾筒3內的蛇腹軟管53b1及供給流路53b2(省略一部分圖式)而構成。 The first high-concentration lotion liquid supply means 53 is provided with a first circulation pump 53a and a high-pressure liquid to be pumped up by the first circulation pump 53a. The concentrated lotion liquid is sprayed and supplied to the bellows hose 53b1 and the supply channel 53b2 (a part of the drawings are omitted) in the rotary drum 3.

第2高濃度洗劑液供給手段54係具備:第2循環泵54a、以及將藉由該第2循環泵54a而被上抽的高濃度洗劑液供給至吹出口52的上游側之供給管54b而構成。第2循環泵54a係用以上抽比第1循環泵53a更低流量的高濃度洗劑液者。供給管54b係藉由比供給管53b更小徑的流路所構成。 The second high-concentration lotion liquid supply means 54 includes a second circulation pump 54a and a supply pipe for supplying the high-concentration lotion liquid pumped up by the second circulation pump 54a to the upstream side of the blow-out port 52. 54b. The second circulation pump 54a pumps a high-concentration lotion liquid having a lower flow rate than the first circulation pump 53a. The supply pipe 54b is configured by a flow path having a smaller diameter than the supply pipe 53b.

框體1的背面內側配置有烘乾導管29。該烘乾導管29係經由橡膠製的蛇腹軟管29a與設置在外槽2的後部之吸氣口連接。在烘乾導管29內內藏有為公眾所知的水冷式除濕機構(未圖式)。另外,亦可使用熱泵來取代加熱器、水冷式除濕機構。 A drying duct 29 is arranged on the inside of the back surface of the casing 1. The drying duct 29 is connected to an air inlet provided at the rear of the outer tank 2 via a rubber bellows hose 29a. A publicly known water-cooled dehumidification mechanism (not shown) is contained in the drying duct 29. In addition, a heat pump may be used instead of a heater and a water-cooled dehumidifier.

排水軟管19係將其一端連接在第1循環泵53a的出水埠,並且使其另一端側伸出至機外。又,排水軟管19於機內的延伸中途設置有排水閥25。 The drain hose 19 is connected at one end to the water outlet port of the first circulation pump 53a, and the other end side is extended to the outside of the machine. A drain valve 25 is provided midway through the drain hose 19 in the machine.

第3圖係概略地表示本發明的洗衣烘乾機之框體的內部構造的背面圖。 Fig. 3 is a rear view schematically showing the internal structure of the housing of the washing and drying machine of the present invention.

如第3圖所示,在外槽2的側面後部設置有用以將水或洗劑類供給至外槽2內的供水口2a。供水口2a與洗劑承盤7(參照第1圖)係利用橡膠製的蛇腹軟管17連接。 As shown in FIG. 3, a water supply port 2a for supplying water or lotions to the inside of the outer tank 2 is provided at the rear side of the side of the outer tank 2. The water supply port 2a and the lotion pan 7 (refer to FIG. 1) are connected by a bellows hose 17 made of rubber.

滾筒馬達4係安裝在外槽2的後側端面的外側中央。滾筒馬達4的轉軸係貫穿外槽2並且與旋轉滾筒3結合。 The drum motor 4 is attached to the outer center of the rear end surface of the outer tank 2. The rotating shaft system of the drum motor 4 passes through the outer groove 2 and is combined with the rotating drum 3.

外槽2的上側後部設置有:供水電磁閥11、洗澡水吸入泵12、水位感測器34(參照第7圖)等的供水關連零件。上面罩蓋1e設置有來自水栓的供水軟管連接口11a、洗澡的剩水之吸水軟管連接口12a。水位感測器34(參照第7圖)係用以檢測外槽2內的水位者,其設置在外槽2的後部端面的最下部,並且係藉由為公眾所知的氣阱(未圖示)或管件(未圖示)而構成。 The upper rear part of the outer tank 2 is provided with water supply related parts such as a water supply solenoid valve 11, a bath water suction pump 12, and a water level sensor 34 (see FIG. 7). The upper cover 1e is provided with a water-supply hose connection port 11a from a water plug, and a water-suction hose connection port 12a for the remaining water of the bath. The water level sensor 34 (refer to FIG. 7) is used to detect the water level in the outer tank 2. The water level sensor 34 (refer to FIG. 7) is provided at the lowermost part of the rear end face of the outer tank 2. ) Or pipe fittings (not shown).

供水電磁閥11係具備有:主供水電磁閥11b、處理劑供水電磁閥11c、冷卻水供水電磁閥11d、噴霧供水電磁閥11e等。 The water supply solenoid valve 11 includes a main water supply solenoid valve 11b, a treatment agent water supply solenoid valve 11c, a cooling water supply solenoid valve 11d, a spray water supply solenoid valve 11e, and the like.

主供水電磁閥11b係使來自供水軟管連接口11a的自來水通過洗劑承盤7(參照第1圖)的洗劑置入室(未圖式),來對外槽2進行供水。供水至洗劑置入室的自來水會與置入後的洗劑一起經由蛇腹軟管17而被注入至外槽2內。 The main water supply solenoid valve 11b supplies tap water from the water supply hose connection port 11a through the lotion tray 7 (see FIG. 1) into a chamber (not shown) to supply water to the outer tank 2. The tap water supplied to the lotion receiving chamber is injected into the outer tank 2 through the bellows hose 17 together with the lotion after being inserted.

處理劑供水電磁閥11c係使來自供水軟管連接口11a的自來水通過未圖示的供水路徑,來對洗劑承盤7(參照第1圖)的處理劑置入室(未圖式)進行供水。注入至處理劑置入室的自來水會與置入後的處理劑(柔軟劑)一起經由蛇腹軟管17而被注入至外槽2內。 The treatment agent water supply solenoid valve 11c allows the tap water from the water supply hose connection port 11a to pass through a water supply path (not shown) to carry out the treatment agent placement chamber (not shown) of the lotion pan 7 (see FIG. 1). Water supply. The tap water injected into the treatment agent insertion chamber is injected into the outer tank 2 together with the treatment agent (softener) after the insertion through the bellows hose 17.

冷卻水供水電磁閥11d係使來自供水軟管連接口11a的自來水通過未圖示的供水路徑,來對烘乾導管29的水冷式除濕機構(未圖式)進行供水。 The cooling water supply solenoid valve 11d passes tap water from the water supply hose connection port 11a through a water supply path (not shown) to supply water to the water-cooled dehumidification mechanism (not shown) of the drying duct 29.

噴霧供水電磁閥11e係使來自供水軟管連接 口11a的自來水通過供水管55a(參照第7圖)來對吹出口52(參照第2圖)的上游側進行供水。 The spray water supply solenoid valve 11e connects the water supply hose The tap water at the port 11a supplies water to the upstream side of the air outlet 52 (see Fig. 2) through a water supply pipe 55a (see Fig. 7).

第4圖係表示洗衣烘乾機的第1循環泵及周邊流路之立體圖,第5圖係從上方觀看第1循環泵及第2循環泵的平面圖,第6圖係從外槽罩蓋的背側觀看洗衣烘乾機的循環流路時之立體圖。另外,第4圖及第6圖中,省略第2循環泵54a及供給管54b的圖式。 Fig. 4 is a perspective view showing the first circulation pump and the surrounding flow path of the washing and drying machine, Fig. 5 is a plan view of the first circulation pump and the second circulation pump viewed from above, and Fig. 6 is a view from the outer tank cover. Back perspective view of the circulation flow path of the washer-dryer. In FIGS. 4 and 6, the drawings of the second circulation pump 54 a and the supply pipe 54 b are omitted.

如第4圖所示,第1循環泵53a係具備:與過濾器外殼23一體成形的殼體42、以及循環泵馬達47所構成。殼體42形成有:吐出埠44、45、入水埠23a(參照第5圖)及出水埠23b(參照第5圖)。 As shown in FIG. 4, the first circulation pump 53 a includes a housing 42 integrally formed with the filter case 23 and a circulation pump motor 47. The casing 42 is formed with discharge ports 44, 45, an inlet port 23a (see FIG. 5), and an outlet port 23b (see FIG. 5).

吐出埠45係經由蛇腹軟管40而與接頭18a連接。該接頭18a設置在形成為與外槽2的底部之凹陷部2f相向的流入口18。 The discharge port 45 is connected to the joint 18a via the bellows hose 40. This joint 18a is provided in the inflow port 18 formed so as to oppose the recessed part 2f of the bottom of the outer tank 2.

如第5圖所示,第1循環泵53a係具備有:用以連結過濾器外殼23與殼體42的大致圓形的吸入埠43。該吸入埠43係與第1循環泵53a的葉輪46同軸地形成。 As shown in FIG. 5, the first circulation pump 53 a includes a substantially circular suction port 43 for connecting the filter case 23 and the case 42. The suction port 43 is formed coaxially with the impeller 46 of the first circulation pump 53a.

第2循環泵54a係經由大致圓形的吸入埠54c在與濾箱23的吸入埠43呈相反側連接。並且,將供給管54b連接在第2循環泵54a,供給管54b的端部係與熱風導管26(參照第7圖)連接。 The second circulation pump 54 a is connected to the suction port 43 of the filter box 23 on the side opposite to the suction port 43 of the filter box 23 via a substantially circular suction port 54 c. The supply pipe 54b is connected to the second circulation pump 54a, and the end of the supply pipe 54b is connected to the hot air duct 26 (see FIG. 7).

如第6圖所示,吐出埠44係經由蛇腹軟管53b1(53b)而與設置在外槽罩蓋2d的內側周壁之循環流路 53b2(53b)連結。另外,該蛇腹軟管53b1及循環流路53b2係構成為從外槽2的底部至外槽2的上部之循環路。循環流路53b2係與設置在外槽罩蓋2d的開口部2d1之緣部的噴嘴53c連接。噴嘴53c係沿著圓周方向形成為狹縫狀,用以將洗滌水薄膜狀地供給至旋轉滾筒3內。 As shown in FIG. 6, the discharge port 44 is a circulation flow path through the bellows hose 53b1 (53b) and the inner peripheral wall provided in the outer tank cover 2d. 53b2 (53b) link. The bellows hose 53b1 and the circulation flow path 53b2 are configured as a circulation path from the bottom of the outer tank 2 to the upper part of the outer tank 2. The circulation flow path 53b2 is connected to a nozzle 53c provided at an edge portion of the opening portion 2d1 of the outer tank cover 2d. The nozzle 53c is formed in a slit shape along the circumferential direction to supply the washing water into the rotating drum 3 in a thin film form.

在關閉排水閥25(參照第2圖)的狀態下,使第1循環泵53a的循環泵馬達47正轉時,外槽2內的洗滌水會從排水口21(參照第2圖)通過蛇腹軟管22(參照第4圖),並且利用濾箱23(參照第4圖)內的過濾器(省略圖式)將異物去除。之後,洗滌水會進入第1循環泵53a再從吐出埠44被吐出,在被送入循環流路53b2後,從噴嘴(未圖示)灑水至旋轉滾筒3(參照第1圖)內。 When the drain valve 25 (refer to FIG. 2) is closed and the circulation pump motor 47 of the first circulation pump 53a is rotated forward, the washing water in the outer tank 2 passes through the drain port 21 (refer to FIG. 2) through the bellows. The hose 22 (refer to FIG. 4), and the foreign matter is removed by a filter (not shown) in the filter box 23 (refer to FIG. 4). After that, the washing water enters the first circulation pump 53a and is discharged from the discharge port 44. After being sent to the circulation flow path 53b2, water is sprayed from the nozzle (not shown) into the rotating drum 3 (see FIG. 1).

另外,使第1循環泵53a的循環泵馬達47逆轉時,外槽2內的洗滌水會從排水口21(參照第2圖)通過蛇腹軟管22,並且利用濾箱23內的過濾器(省略圖式)將異物去除。之後,洗滌水會進入第1循環泵53a再從吐出埠45被吐出,並且經由蛇腹軟管40及接頭18a回到外槽2內。又,在本實施方式中,藉由第1循環泵53a、蛇腹軟管22、40來構成高濃度洗劑液生成手段。 In addition, when the circulation pump motor 47 of the first circulation pump 53a is reversed, the washing water in the outer tub 2 passes through the bellows hose 22 from the drainage port 21 (see FIG. 2), and the filter ( (Illustration omitted) foreign matter is removed. After that, the wash water enters the first circulation pump 53a and is discharged from the discharge port 45, and returns to the outer tank 2 through the bellows hose 40 and the joint 18a. In this embodiment, the first circulation pump 53a and the bellows hoses 22 and 40 constitute a high-concentration lotion liquid generating means.

第7圖係表示本發明的洗衣烘乾機的框體之內部構造的上面圖。另外,第7圖中,在右側半部圖示內部構造,而在左側半部圖示從上方透視的狀態。 Fig. 7 is a top view showing the internal structure of the housing of the washing and drying machine of the present invention. In addition, in FIG. 7, the internal structure is shown in the right half and the state seen from above is shown in the left half.

如第7圖所示,自來水供給手段55係將自來水供給至吹出口52(參照第2圖)的上游者,並且具備有供水管 55a。供水管55a係將上游側的一端連接在供水電磁閥11的噴霧供水電磁閥11e(參照第3圖),而另一端則是與送風單元51的下游側之熱風導管26連接。 As shown in FIG. 7, the tap water supply means 55 supplies tap water to the upstream of the air outlet 52 (see FIG. 2), and includes a water supply pipe. 55a. The water supply pipe 55a is a spray water supply solenoid valve 11e (refer to FIG. 3) that connects one end of the upstream side to the water supply solenoid valve 11, and the other end is connected to the hot air duct 26 on the downstream side of the air supply unit 51.

另外,第2高濃度洗劑液供給手段54供給管54b係在外槽罩蓋2d的前方從下部朝向上方延伸,並且與送風單元51的下游側之熱風導管26連接。 In addition, the second high-concentration lotion liquid supply means 54 supply pipe 54b extends from the bottom to the front of the outer tank cover 2d, and is connected to the hot air duct 26 on the downstream side of the air supply unit 51.

第8圖係表示外槽罩蓋與送風單元之連接狀態的正面圖。另外,第8圖係圖示外將外槽罩蓋2d與送風單元51連接後的狀態。 Fig. 8 is a front view showing a connection state between the outer tank cover and the air supply unit. In addition, FIG. 8 illustrates a state where the outer tank cover 2d is externally connected to the air blowing unit 51.

如第8圖所示,外槽罩蓋2d係與蛇腹管接頭28一體成形。該蛇腹管接頭28,在外槽罩蓋2d的前面側形成有與蛇腹管27連接的連接口28a。該連接口28a係朝向外槽罩蓋2d的徑向之外側(右斜上側)。 As shown in FIG. 8, the outer groove cover 2 d is integrally formed with the bellows pipe joint 28. The bellows tube joint 28 has a connection port 28a connected to the bellows tube 27 on the front side of the outer tank cover 2d. The connection port 28a faces the radially outer side (the diagonally upper right side) of the outer tank cover 2d.

吹出口52係形成在外槽罩蓋2d的開口部2d1之緣部,並且朝向外槽罩蓋2d的徑向之中心。 The air outlet 52 is formed at the edge of the opening portion 2d1 of the outer tank cover 2d and faces the center in the radial direction of the outer tank cover 2d.

蛇腹管27係朝向垂直方向延伸,並且將下端與連接口28a連接,上端則與熱風導管26連接。 The bellows tube 27 extends in a vertical direction, and connects the lower end to the connection port 28 a and the upper end to the hot air duct 26.

熱風導管26係從蛇腹管27的上端朝向後方改變方向地延伸,並且與送風單元51連接。送風單元51的上游側設置有用以去除進行烘乾運轉時的塵埃等的烘乾過濾器單元56。 The hot air duct 26 extends from the upper end of the bellows tube 27 toward the rear and changes direction, and is connected to the air supply unit 51. An upstream side of the air blowing unit 51 is provided with a drying filter unit 56 for removing dust and the like during a drying operation.

第9圖係表示熱風導管,(a)係立體圖、(b)係側面圖、(c)係下面圖、(d)係(c)的B-B線剖面圖。另外,第8圖係圖示卸下上游側的送風單元51與下游側的蛇腹 管27後的熱風導管26之個體。 Fig. 9 shows a hot air duct, (a) is a perspective view, (b) is a side view, (c) is a bottom view, and (d) is a cross-sectional view taken along line B-B. In addition, FIG. 8 illustrates the removal of the upstream air supply unit 51 and the downstream bellows. Individual of the hot air duct 26 behind the tube 27.

如第9圖(a)、(b)所示,熱風導管26係具備有:在內部具有風路的導管部26a、與送風單元51(參照第1圖)的出口連接的連接開口26b、與蛇腹管27連接的連接開口26c。連接開口26b,其開口是呈大致橢圓形狀(扁平形狀),而連接開口26c則是開口呈圓形。 As shown in Figs. 9 (a) and (b), the hot air duct 26 includes a duct portion 26a having an air path inside, a connection opening 26b connected to the outlet of the air supply unit 51 (see Fig. 1), and A connection opening 26c to which the bellows tube 27 is connected. The connection opening 26b has a substantially oval shape (flat shape), and the connection opening 26c has a circular shape.

另外,熱風導管26係將與第2高濃度洗劑液供給手段54供給管54b連接的連接部26d、和與自來水供給手段55的供水管55a連接的連接部26e形成為在相互地靠近處突出。連接部26d與連接部26e係朝側邊突出的管形狀,並且配置成相互地呈平行。如上所述,藉由使連接部26d、26e朝向側邊(左方向)突出,能夠防止阻礙位在上方的烘乾過濾器單元56的風路。 The hot air duct 26 is formed so that the connection portion 26d connected to the second high-concentration lotion liquid supply means 54 supply pipe 54b and the connection portion 26e connected to the water supply pipe 55a of the tap water supply means 55 protrude near each other. . The connection portion 26d and the connection portion 26e are in the shape of tubes that protrude toward the side, and are arranged parallel to each other. As described above, by protruding the connecting portions 26d and 26e toward the side (left direction), it is possible to prevent the air path of the drying filter unit 56 located above from being obstructed.

如第9圖(c)所示,連接部26d、26e的前端形成有朝導管部26a內的流路Q內突出的噴嘴26d1、26e1。另外,在噴嘴26d1的前端之周面(側面)形成有將高濃度洗劑液吐出的供給口26d2。噴嘴26e1的前端之周面(側面)形成有將自來水吐出的供給口26e2。供給口26d2的開口面積係形成為比供給口26e2的開口面積更大,換句話說係構成為:高濃度洗劑液的供給量變得比自來水的供給量更多。 As shown in FIG. 9 (c), nozzles 26d1, 26e1 protruding toward the inside of the flow path Q in the duct portion 26a are formed at the tip ends of the connection portions 26d, 26e. A supply port 26d2 for discharging a high-concentration lotion liquid is formed on the peripheral surface (side surface) of the tip of the nozzle 26d1. A supply port 26e2 for discharging tap water is formed on a peripheral surface (side surface) of the tip of the nozzle 26e1. The opening area of the supply port 26d2 is formed larger than the opening area of the supply port 26e2, in other words, the supply amount of the high-concentration lotion liquid becomes larger than the supply amount of the tap water.

如第9圖(d)所示,噴嘴26e1係位在比噴嘴26d1更靠風的流動之上游側。亦即,自來水的供給口26e2係位在比高濃度洗劑液的供給口26d2更靠上游側。 又,供給口26d2、26e2係朝向風的流動之下游側。亦即,供給口26d1、26e1係朝向與被供給來自送風單元51的風(空氣)之側呈大致相反側。藉此,利用風的壓力能夠防止阻礙來自供給口26d2的高濃度洗劑液之供給,同樣地利用風的壓力能夠防止阻礙來自供給口26e2的自來水之供給。 As shown in FIG. 9 (d), the nozzle 26e1 is positioned on the upstream side of the flow of wind more than the nozzle 26d1. That is, the supply port 26e2 of the tap water is located more upstream than the supply port 26d2 of the high-concentration lotion liquid. The supply ports 26d2 and 26e2 are directed downstream of the flow of wind. That is, the supply ports 26d1 and 26e1 are oriented substantially opposite to the side to which the wind (air) from the air supply unit 51 is supplied. Thereby, the supply of high-concentration lotion liquid from the supply port 26d2 can be prevented from being blocked by the pressure of the wind, and the supply of tap water from the supply port 26e2 can be prevented from being blocked by the pressure of the wind.

第10圖係第8圖的A-A線剖面圖。 Fig. 10 is a sectional view taken along the line A-A in Fig. 8.

如第10圖所示,當驅動送風單元51時,會藉由馬達24a使風扇葉輪24b旋轉來生成高速的風。高速的風會通過熱風導管26、蛇腹管27及蛇腹管接頭28來從吹出口52吹出。當同時地驅動送風單元51與第2循環泵54a(參照第2圖)時,會通過供給管54b(參照第2圖、第5圖)將在外槽2的底所生成的高濃度洗劑液上抽,再從供給口26d2供給至熱風導管26內的流路Q。從供給口26d2被供給的高濃度洗劑液會藉由與從送風單元51被供給的高速的風接觸,而使得高濃度洗劑液噴霧化。噴霧化後的高濃度洗劑液會通過熱風導管26、蛇腹管27、蛇腹管接頭28,而從吹出口52吹出至旋轉滾筒3內。 As shown in FIG. 10, when the air supply unit 51 is driven, the fan impeller 24b is rotated by the motor 24a to generate high-speed wind. High-speed wind is blown out from the air outlet 52 through the hot air duct 26, the bellows tube 27, and the bellows tube joint 28. When the air supply unit 51 and the second circulation pump 54a (see FIG. 2) are driven simultaneously, the high-concentration lotion liquid generated at the bottom of the outer tank 2 is passed through the supply pipe 54b (see FIGS. 2 and 5). It is pumped up and supplied from the supply port 26d2 to the flow path Q in the hot air duct 26. The high-concentration lotion liquid supplied from the supply port 26d2 comes into contact with the high-speed wind supplied from the air supply unit 51, thereby spraying the high-concentration lotion liquid. The sprayed high-concentration lotion liquid passes through the hot air duct 26, the bellows tube 27, and the bellows tube joint 28, and is blown out from the blowout port 52 into the rotary drum 3.

然後,會與高速的風一起擴散至旋轉滾筒3內並且附著於洗滌物,而能夠使高濃度洗劑液大致均一地浸透洗滌物。為了將高濃度洗劑液的量效率良好地予以噴霧化,並且均一地遍及洗滌物,係因應風量、風速來進行設定為佳。例如,在風量每分鐘為1.5m3且風速為100m/s的情況,係0.05~3.0L/min左右為佳。 Then, the high-speed wind is diffused into the rotating drum 3 and adheres to the laundry, so that the high-concentration lotion liquid can permeate the laundry substantially uniformly. In order to spray the high-concentration lotion liquid efficiently and uniformly throughout the laundry, it is better to set it according to the air volume and wind speed. For example, when the air volume is 1.5 m 3 per minute and the wind speed is 100 m / s, it is preferably about 0.05 to 3.0 L / min.

另外,當從供給口26d2供給高濃度洗劑液結束時,將第2循環泵54a停止。然後,在將噴霧供水電磁閥11e開閥時,自來水會通過供水管55a(參照第7圖)而流動,且從供給口26e2被供給。從供給口26e2被供給的自來水,會藉由與從送風單元51被供給的高速的風接觸,而使得自來水噴霧化。噴霧化後的自來水會通過熱風導管26、蛇腹管27、蛇腹管接頭28,來對直至吹出口52為止的附著在流路Q之壁面的高濃度洗劑液進行清洗。此時,由於自來水的供給口26e2位在比高濃度洗劑液的供給口26d2更靠上游側,所以能夠對附著有高濃度洗劑液的流路之整體進行清洗。 When the supply of the high-concentration lotion liquid from the supply port 26d2 is completed, the second circulation pump 54a is stopped. Then, when the spray water supply solenoid valve 11e is opened, the tap water flows through the water supply pipe 55a (see FIG. 7) and is supplied from the supply port 26e2. The tap water supplied from the supply port 26e2 comes into contact with the high-speed wind supplied from the air supply unit 51, thereby spraying the tap water. The sprayed tap water passes through the hot air duct 26, the bellows pipe 27, and the bellows joint 28 to clean the high-concentration lotion liquid adhering to the wall surface of the flow path Q up to the air outlet 52. At this time, since the supply port 26e2 of the tap water is located more upstream than the supply port 26d2 of the high-concentration lotion liquid, the entire flow path to which the high-concentration lotion liquid is adhered can be cleaned.

第11圖係表示熱風導管的變形例之下面圖。 Fig. 11 is a bottom view showing a modification of the hot air duct.

如第11圖所示,熱風導管26A係具備:合流部26h,其匯流:與供給高濃度洗劑的供給管54b(參照第2圖及第7圖)連接之連接部26f、以及與供給自來水的供水管55a(參照第7圖)連接的連接部26g。該合流部26h係形成為由1條流路所組成的噴嘴26i,並且噴嘴26i係構成為朝導管部26a的流路Q內突出。另外,在噴嘴26i的前端之周面(側面)形成有供給口26i1。又,供給口26i1係藉由朝向風的流動之下游側形成,來利用風的壓力防止阻礙高濃度洗劑液或自來水之供給。 As shown in FIG. 11, the hot air duct 26A is provided with: a confluence part 26h, which converges: a connection part 26f connected to a supply pipe 54b (refer to FIGS. 2 and 7) for supplying a high-concentration detergent, and supply tap water The connection portion 26g to which the water supply pipe 55a (see FIG. 7) is connected. The merging portion 26h is formed as a nozzle 26i composed of one flow path, and the nozzle 26i is configured to protrude into the flow path Q of the duct portion 26a. A supply port 26i1 is formed on a peripheral surface (side surface) of the front end of the nozzle 26i. In addition, the supply port 26i1 is formed downstream of the flow toward the wind to prevent the supply of the high-concentration lotion liquid or the tap water by the pressure of the wind.

如上所述,藉由構成高濃度洗劑液與自來水共通的噴嘴26i,相較於各別地設置噴嘴之情況更能夠減低阻礙風的流動。另外,藉由共通的噴嘴26i,會利用在 供給高濃度洗劑液後供給自來水而能夠對附著在噴嘴26g的前端之高濃度洗劑液進行清洗,並且能夠防止在供給高濃度洗劑液後高濃度洗劑液會從噴嘴26i的前端流下。 As described above, by constituting the nozzle 26i in which the high-concentration lotion liquid is in common with the tap water, the obstruction to the flow of wind can be reduced more than when the nozzles are separately provided. In addition, the common nozzle 26i is used in After the high-concentration lotion liquid is supplied, tap water is supplied to wash the high-concentration lotion liquid attached to the tip of the nozzle 26g, and the high-concentration lotion liquid is prevented from flowing down from the front end of the nozzle 26i after the high-concentration lotion liquid is supplied. .

並且,藉由將第2高濃度洗劑液供給手段54(高濃度洗劑液供給手段)的供給管54b、與自來水供給手段55的供給管55a連接在固定於框體1側的熱風導管相較於在供給管54b、55a設置可動部更能夠提高組裝性且能夠減少運轉時的磨耗也有利於品質。 In addition, the supply pipe 54b of the second high-concentration lotion liquid supply means 54 (high-concentration lotion liquid supply means) and the supply pipe 55a of the tap water supply means 55 are connected to the hot air duct phase fixed to the housing 1 side. Compared with the provision of the movable portion in the supply pipes 54b and 55a, it is possible to improve the assemblability and reduce the wear during operation, which is also beneficial to the quality.

第12圖係本發明所揭示之洗衣烘乾機的控制裝置之方塊圖。 FIG. 12 is a block diagram of a control device of a washing and drying machine disclosed in the present invention.

如第12圖所示,控制裝置60係具備微電腦50、驅動電路64等,並且也具備來自操作開關13、15的ON/OFF訊號或各種感測器的輸出訊號之輸入電路65等。另外,控制裝置60係經由微電腦50,取得使用者的操作、或在洗滌步驟(清洗步驟、冲洗步驟、脫水步驟)、烘乾步驟中的各種資訊訊號。並且,控制裝置60係使微電腦50經由驅動電路64,來控制滾筒馬達4的旋轉、供水電磁閥11或排水閥25的開關、第1循環泵53a或第2循環泵54a的旋轉、送風單元51的馬達24a的旋轉或加熱器51b的通電之ON/OFF。又,控制裝置60為了通知使用者關於洗衣烘乾機S的資訊,會控制顯示器14、發光元件66或蜂鳴器67。 As shown in FIG. 12, the control device 60 includes a microcomputer 50, a drive circuit 64, and the like, and also includes an input circuit 65 and the like including ON / OFF signals from the operation switches 13 and 15 and output signals from various sensors. In addition, the control device 60 obtains various information signals from the user's operation or the washing step (washing step, rinsing step, dehydration step), and drying step via the microcomputer 50. In addition, the control device 60 causes the microcomputer 50 to control the rotation of the drum motor 4 through the drive circuit 64, the switch of the water supply solenoid valve 11 or the drain valve 25, the rotation of the first circulation pump 53a or the second circulation pump 54a, and the air supply unit 51. The motor 24a is turned on or the heater 51b is turned on or off. In addition, the control device 60 controls the display 14, the light emitting element 66, or the buzzer 67 in order to notify the user of the information on the washing and drying machine S.

當按壓電源開關39接通電源時會啟動控制裝置60,來執行第13圖所示的洗滌及烘乾之基本的控制處 理程式。第13圖係表示本發明揭示之洗衣烘乾機的動作之流程圖。 When the power switch 39 is pressed to turn on the power, the control device 60 is activated to perform the basic control of washing and drying shown in FIG. 13 Programming. Fig. 13 is a flowchart showing the operation of the washing and drying machine disclosed in the present invention.

如第13圖所示,在步驟S100中,控制裝置60會進行洗衣烘乾機的狀態確認及初期設定。 As shown in FIG. 13, in step S100, the control device 60 performs status confirmation and initial setting of the washing and drying machine.

在步驟S110中,控制裝置60會使操作面板6(參照第1圖)的顯示器14(參照第1圖)亮燈顯示,並且依據來自操作開關13(參照第1圖)的指示輸入來設定洗滌程序。在未有指示輸入的狀態下,會自動地設定成標準的洗滌程序或上一次實施的洗滌程序。 In step S110, the control device 60 lights up the display 14 (refer to FIG. 1) of the operation panel 6 (refer to FIG. 1), and sets washing based on the instruction input from the operation switch 13 (refer to FIG. 1). program. When there is no instruction input, it will be automatically set to the standard washing program or the previous washing program.

在步驟S120中,控制裝置60會判定操作面板6的操作開關(啟動開關)15是否為ON,在啟動開關為ON的情況時,(Yes),朝步驟S130前進,而在啟動開關不是ON的情況時(No),會監視啟動開關的指示輸入。另外,控制裝置60在啟動開關為ON時,會依據輸入的運轉程序來從運轉模式資料庫讀取相對應的運轉模式,再朝步驟S130前進。 In step S120, the control device 60 determines whether the operation switch (start switch) 15 of the operation panel 6 is ON. When the start switch is ON, (Yes) proceeds to step S130, and when the start switch is not ON In the case (No), the indication input of the start switch is monitored. In addition, when the start switch is ON, the control device 60 reads the corresponding operation mode from the operation mode database according to the input operation program, and then proceeds to step S130.

在步驟S130中,控制裝置60會對投入旋轉滾筒3的洗滌物之重量(布量)進行檢測。該布量之檢測,是在供給洗滌水前的乾布狀態下,當使旋轉滾筒3朝一方向旋轉時,依據從規定的旋轉速度增速至其他的規定的旋轉速度為止的期間之滾筒馬達4的驅動電流累計值所進行。另外,控制裝置60係依據檢測出的布量、未圖示的硬度感測器所測得的水之電導度(硬度)、以及溫度感測器62(參照第12圖)所測得的水溫等,藉由對映檢索來決定 投入的洗劑量與運轉時間與旋轉滾筒3的旋轉速度。並且,控制裝置60會將求得的洗劑量或運轉時間顯示在操作面板6的顯示器14。 In step S130, the control device 60 detects the weight (clothing amount) of the laundry put into the rotary drum 3. The detection of the cloth amount is performed by the drum motor 4 when the rotary drum 3 is rotated in one direction in a dry cloth state before the washing water is supplied, in accordance with a period of time from a predetermined rotation speed to another predetermined rotation speed. Accumulated drive current. The control device 60 is based on the amount of cloth detected, the electrical conductivity (hardness) of water measured by a hardness sensor (not shown), and the water measured by the temperature sensor 62 (see FIG. 12). Gentle, determined by antipodal search The amount of washing agent and the operating time and the rotation speed of the rotary drum 3. In addition, the control device 60 displays the obtained washing amount or operation time on the display 14 of the operation panel 6.

在步驟S140中,控制裝置60會執行高濃度洗劑液生成步驟。使用者會將洗劑承盤7拉出並且將顯示於顯示器14的洗劑量之粉末洗劑朝洗劑承盤7投入。控制裝置60在待機使用者將洗劑投入至洗劑承盤7所需的時間(例如,1分鐘)後,會將供水電磁閥11的主供水電磁閥11b開啟,再朝洗劑承盤7進行供給。粉末洗劑係與供水的水一起通過蛇腹軟管17,再從外槽2的供水口2a朝外槽2的凹陷部2f流下。 In step S140, the control device 60 executes a high-concentration lotion liquid generation step. The user will pull out the lotion pan 7 and put the powder lotion displayed on the display 14 toward the lotion pan 7. The control device 60 opens the main water supply solenoid valve 11b of the water supply solenoid valve 11 after the time (for example, 1 minute) required by the standby user to put the lotion into the lotion tray 7, and then faces the lotion tray 7 Supply. The powder lotion passes through the bellows hose 17 together with the water supplied, and then flows down from the water supply port 2a of the outer tank 2 to the recessed portion 2f of the outer tank 2.

另外,由於來自供水口2a的水會沿著外槽2的內周面流動,所以不會有水或洗劑流入旋轉滾筒3內之情事。藉此,能夠防止產生因為未溶解的粉末洗劑直接與洗滌物接觸所造成之掉色或色彩不均。 In addition, since water from the water supply port 2a flows along the inner peripheral surface of the outer tank 2, no water or lotion flows into the rotary drum 3. Accordingly, it is possible to prevent discoloration or color unevenness caused by the undissolved powder lotion coming into direct contact with the laundry.

又,在洗劑為液體洗劑的情況時,為了防止在開啟主供水電磁閥11b之前高濃度的液體洗劑流下至槽2內,會在洗劑承盤7設置液體洗劑用的房間,事先將其暫時貯留在此處,再利用來自主供水電磁閥11b的供水一邊進行稀釋一邊朝外槽2進行供給。 When the lotion is a liquid lotion, in order to prevent the high-concentration liquid lotion from flowing into the tank 2 before the main water supply solenoid valve 11b is opened, a liquid lotion room is provided on the lotion tray 7. It is temporarily stored here in advance, and is then supplied to the outer tank 2 while being diluted by the water supply from the main water supply solenoid valve 11b.

然後,控制裝置60會在供水到達洗劑溶解水位後停止供水。供水量係因應洗劑量(布量)進行控制,例如設定成比清洗步驟的水位更低。供水量的控制係藉由水位感測器34來進行。該水量係例如將洗劑濃度設定成最 大且形成為10倍。在此,洗劑濃度係將洗劑製造商的指定標準濃度(一般的粉末合成洗劑中,係將洗劑20公克溶解在水30公升時的濃度)定義為1倍。 Then, the control device 60 stops the water supply after the water supply reaches the lotion-dissolved water level. The water supply amount is controlled in accordance with the washing amount (cloth amount), for example, it is set to be lower than the water level in the washing step. The water supply amount is controlled by the water level sensor 34. This amount of water is, for example, set the lotion concentration to the maximum It is 10 times larger and formed. Here, the lotion concentration is defined as the standard concentration specified by the lotion manufacturer (in general powder synthetic lotions, the concentration when 20 g of the lotion is dissolved in 30 liters of water) is doubled.

其後,控制裝置60會對循環泵馬達47進行通電,使第1循環泵53a逆轉來執行洗劑溶解。貯留在外槽2的底部及凹陷部2f的水與洗劑會會從排水口21通過蛇腹軟管22、濾箱23再從吸入口進入殼體42內。然後,從吐出埠45被吐出,再通過蛇腹軟管40從流入口18回到凹陷部2f來進行循環。洗劑係藉由利用第1循環泵53a的流道之葉片進行攪拌來使溶解持續,來生成高濃度洗劑液。洗劑溶解的時間係例如設定成10秒。 After that, the control device 60 energizes the circulation pump motor 47 to reversely rotate the first circulation pump 53a and execute the dissolution of the lotion. The water and lotion stored in the bottom of the outer tank 2 and the recessed portion 2f will pass from the drainage port 21 through the bellows hose 22, the filter box 23, and then enter the casing 42 through the suction port. Then, it is discharged from the discharge port 45, and then circulates through the bellows hose 40 from the inflow port 18 to the recessed portion 2f. The lotion is agitated by the blades of the flow path of the first circulation pump 53a to continue the dissolution to generate a high-concentration lotion solution. The time for dissolving the lotion is set to, for example, 10 seconds.

在步驟S150中,控制裝置60會執行高濃度洗劑液的噴灑散布。(第1循環步驟)。亦即,控制裝置60會藉由使第1循環泵53a進行正轉,使貯留在外槽2的底部及凹陷部2f的高濃度洗劑液從排水口21通過蛇腹軟管22與濾箱23再從吸入口進入殼體42內。然後,從吐出埠44被吐出,再通過蛇腹軟管53b1及循環流路53b2從噴嘴53c供給至旋轉滾筒3內。例如,生成10公升的高濃度洗劑液的情況,會以預定時間(例如,2~3秒)供給10公升中的7公升。 In step S150, the control device 60 performs spraying and dispersing of the high-concentration lotion liquid. (First cycle step). That is, the control device 60 causes the first circulation pump 53a to rotate forward, so that the high-concentration lotion liquid stored in the bottom of the outer tank 2 and the recessed portion 2f passes from the drain port 21 through the bellows hose 22 and the filter box 23, and then It enters the housing 42 through the suction port. Then, it is discharged from the discharge port 44 and is supplied from the nozzle 53c into the rotary drum 3 through the bellows hose 53b1 and the circulation flow path 53b2. For example, when 10 liters of a high-concentration lotion is generated, 7 liters of 10 liters are supplied for a predetermined time (for example, 2 to 3 seconds).

在步驟S160中,控制裝置60會執行高濃度洗劑液的噴霧散布(第2循環步驟)。亦即,控制裝置60會藉由驅動第2循環泵54a,使貯留在外槽2的底部及凹陷部2f的高濃度洗劑液通過供給管54b,供給至吹出口 52的上游側之熱風導管26。此時,藉由對送風單元51(風扇馬達24a及加熱器51b)進行通電來將熱風供給至熱風導管26,會使來自送風單元51的熱風與從供給口26e1被供給的高濃度洗劑液接觸,藉此使得高濃度洗劑液噴霧化。例如,生成10公升的高濃度洗劑液的情況,會將剩下的3公升以噴霧狀進行供給。 In step S160, the control device 60 executes spray dispersion of the high-concentration lotion liquid (second cycle step). That is, the control device 60 drives the second circulation pump 54a to pass the high-concentration lotion liquid stored in the bottom of the outer tank 2 and the recessed portion 2f through the supply pipe 54b to the blowout port. The hot air duct 26 on the upstream side of 52. At this time, hot air is supplied to the hot air duct 26 by energizing the air supply unit 51 (the fan motor 24a and the heater 51b), and the hot air from the air supply unit 51 and the high-concentration lotion liquid supplied from the supply port 26e1 are supplied. Contact, thereby spraying a high concentration lotion. For example, when 10 liters of a high-concentration lotion is produced, the remaining 3 liters are supplied in a spray form.

如上所述,藉由熱風將高濃度洗劑液噴霧化,並且使溫度較高的高濃度洗劑液的噴霧噴灑在洗滌物,藉此能夠提高洗滌物的洗淨力。並且,藉由利用熱風能夠有效地將洗劑與自來水混合。另外,也不一定限定熱風,亦可在加熱器51b為OFF的狀態下,與未加熱的風接觸來予以噴霧化。 As described above, the high-concentration lotion liquid is atomized by hot air, and the spray of the high-concentration lotion liquid with a relatively high temperature is sprayed on the laundry, thereby improving the detergency of the laundry. In addition, by using hot air, the lotion can be effectively mixed with tap water. In addition, the hot air is not necessarily limited, and when the heater 51b is turned off, it may be sprayed by contacting the unheated air.

在步驟S170中,控制裝置60會供水至外槽2內並且對洗劑流路進行清洗。亦即,控制裝置60會將主供水電磁閥11b開閥,來進行供水直至清洗步驟所需之水位為止。並且,控制裝置60會同時將噴霧供水電磁閥11e開閥,經由供給管54b從形成在熱風導管26的噴嘴26e1的供給口26e2進行供給。然後,控制裝置60會驅動送風單元51來將加熱後的高速的風(熱風)經由熱風導管26、蛇腹管27及蛇腹管接頭28,從吹出口52供給至旋轉滾筒3內。藉此,利用使自來水與高速的風(熱風)衝撞來將自來水予以噴霧化。 In step S170, the control device 60 supplies water into the outer tank 2 and cleans the lotion flow path. That is, the control device 60 opens the main water supply solenoid valve 11b to supply water to the water level required for the cleaning step. In addition, the control device 60 simultaneously opens the spray water supply solenoid valve 11e and supplies it from the supply port 26e2 of the nozzle 26e1 formed in the hot air duct 26 via the supply pipe 54b. Then, the control device 60 drives the air blowing unit 51 to supply the heated high-speed wind (hot air) to the rotary drum 3 through the hot air duct 26, the bellows tube 27, and the bellows tube joint 28 from the air outlet 52. Thereby, the tap water is sprayed by colliding the tap water with a high-speed wind (hot air).

噴霧化後的自來水在對附著於熱風導管26的內壁面、蛇腹管27的內壁面及蛇腹管接頭28的內壁面之 洗劑液進行清洗後,會從吹出口52被排出。藉此,即使在從吹出口52噴霧狀地供給高濃度洗劑液進行洗滌步驟(清洗、冲洗、脫水)之後再執行烘乾步驟,也能夠防止洗劑會附著在洗劑流路(風路),並且伴隨該情事而產生黴菌等,而能夠將風路保持在清潔且衛生的狀態。 The sprayed tap water has an effect on the inner wall surface of the hot air duct 26, the inner wall surface of the bellows tube 27, and the inner wall surface of the bellows tube joint 28. After the lotion liquid is washed, it is discharged from the air outlet 52. This makes it possible to prevent the lotion from adhering to the lotion flow path (air path) even if the drying step is performed after the washing step (washing, rinsing, and dehydration) is performed by spraying a high-concentration lotion liquid from the blowing port 52 in a spray form. ), And mold and the like are generated in accordance with this situation, and the air passage can be maintained in a clean and hygienic state.

另外,在洗衣烘乾機S中,藉由將自來水的供給口26e1設置在比高濃度洗劑液(噴霧)的供給口26e1更靠風的流動之上游側,能夠對附著有洗劑液的風路之壁面整體進行清洗。 In addition, in the washing and drying machine S, the supply port 26e1 of the tap water is provided on the upstream side of the flow of the wind than the supply port 26e1 of the high-concentration lotion solution (spray). The entire wall of the air path is cleaned.

如上所述,藉由熱風將自來水噴霧化來對洗劑流路(風路)進行清洗,能夠提高洗劑的去除髒污之洗淨力。另外,也不一定限定於熱風,亦可在加熱器51b為OFF的狀態下,與未加熱的風接觸來予以噴霧化。 As described above, cleaning the lotion flow path (air path) by spraying the tap water with hot air can improve the cleaning power of the lotion to remove dirt. In addition, it is not necessarily limited to hot air, and spraying may be performed by contacting the unheated air while the heater 51b is OFF.

又,在利用自來水清洗洗劑液的情況,並未限定將自來水噴霧化來進行清洗之構造,亦可組合將自來水予以噴霧化進行供給之構造、與不將自來水噴霧化(送風單元51為OFF)而是利用液狀進行供給之構造。例如,在先供給噴霧化後的自來水後,再供給液狀的自來水來對洗劑流路(風路)的壁面進行沖洗亦可。 Moreover, in the case of washing the lotion liquid with tap water, there is no limitation to a structure in which the tap water is sprayed for cleaning, and a structure in which the tap water is sprayed and supplied may be combined with no tap water (the air supply unit 51 is OFF) ) Is a structure that uses liquid supply. For example, the wall surface of the lotion flow path (air path) may be rinsed by first supplying tap water after spraying and then supplying tap water in liquid form.

在步驟S180中,控制裝置60會執行清洗步驟。該清洗步驟係執行預先洗衣,藉由一邊使旋轉滾筒3進行正逆轉(每分鐘由35轉至45轉),一邊對循環泵馬達47進行通電使第1循環泵53a進行正轉,使外槽2的底部之洗滌水從噴嘴53c灑落至洗滌物上。利用設置在旋轉 滾筒3的內周壁面的昇降器3b重覆將洗滌物上舉再使其落下的運動。間歇地進行旋轉滾筒3的旋轉與第1循環泵53a的運轉,並且在旋轉滾筒3與第1循環泵53a的停止期間中,一邊參照水位感測器34的檢測訊號一邊開啟供水電磁閥11來執行補給水使得水位不會超過設定水位。藉由重覆複數次該運轉來進行使洗滌水均勻地浸入洗滌物。 In step S180, the control device 60 performs a washing step. This washing step is performed in advance. By rotating the rotating drum 3 forward and reverse (from 35 to 45 revolutions per minute), the circulation pump motor 47 is energized, the first circulation pump 53a is rotated forward, and the outer tank is rotated. The washing water at the bottom of 2 is sprayed onto the laundry from the nozzle 53c. Use settings in rotation The lifter 3b on the inner peripheral wall surface of the drum 3 repeats the movement of lifting and lowering the laundry. The rotation of the rotary drum 3 and the operation of the first circulation pump 53a are intermittently performed. During the stop period of the rotary drum 3 and the first circulation pump 53a, the water supply solenoid valve 11 is opened while referring to the detection signal of the water level sensor 34. Make up the water so that the water level does not exceed the set water level. By repeating this operation several times, the washing water is uniformly immersed in the laundry.

當進行第1次的旋轉滾筒3之正逆轉時,會使洗劑濃度為大約10倍的洗滌水灑落至洗滌物並浸透至該洗滌物內。由於高濃度的洗滌水會一邊從噴嘴53c呈薄膜狀地擴散一邊散布,所以會利用洗劑的浸透作用均勻地浸透洗滌物。在洗滌物較多的情況,雖然來自噴嘴53c的洗滌水會遍及靠近旋轉滾筒3的外周之部分的洗滌物,但由於藉由在步驟S180的高濃度洗劑液之散布中使旋轉滾筒3旋轉,會使洗滌水從旋轉滾筒3的外周側浸透洗滌物,所以會使洗滌水浸透洗滌物整體。並且,由於在浸透洗滌物的高濃度的洗滌水中含有較多的微胞,所以溶解油污來使得髒污從洗滌物上浮之效果非常地大,而能夠獲得高度的洗淨力。 When the forward and reverse rotation of the rotating drum 3 is performed for the first time, washing water having a detergent concentration of about 10 times is sprinkled on the laundry and penetrates into the laundry. Since the high-concentration washing water spreads while being diffused in a thin film form from the nozzle 53c, the washing product is uniformly penetrated by the penetration effect of the lotion. In the case where there is a lot of laundry, although the washing water from the nozzle 53c spreads the laundry near the outer periphery of the rotating drum 3, the rotating drum 3 is rotated by the distribution of the high-concentration lotion liquid in step S180. Since the washing water is permeated into the laundry from the outer peripheral side of the rotating drum 3, the entire washing is permeated with the washing water. In addition, since a lot of cells are contained in high-concentration washing water saturated with the laundry, the effect of dissolving oil stains to make the dirt float from the laundry is very large, and a high washing power can be obtained.

並且,藉由使第1循環泵53a的旋轉速度增減來使流量產生變化,會使噴灑的到達距離變化而能夠利用洗滌物來均勻地散布。亦即,當使旋轉速減慢來減少流量時,能夠將噴灑散布至位在旋轉滾筒3的前方側之洗滌物,當加速旋轉速度來將增加流量時,則能夠將噴灑散布 至位在旋轉滾筒3的深側之洗滌物。 In addition, by increasing or decreasing the rotation speed of the first circulation pump 53a to change the flow rate, the reach distance of the spray can be changed, and the laundry can be evenly dispersed. That is, when the rotation speed is reduced to reduce the flow rate, the spray can be spread to the laundry located on the front side of the rotary drum 3, and when the rotation speed is increased to increase the flow rate, the spray can be spread. The laundry in place on the deep side of the rotating drum 3.

另外,控制裝置60在清洗步驟中,會執行正式洗衣。亦即,一邊使旋轉滾筒3進行正逆轉(每分鐘由35轉至45轉),一邊使第1循環泵53a進行正轉來將貯留在外槽2的底部之洗滌水從噴嘴53c灑落至洗滌物。最後,將第1循環泵53a的運轉停止來停止洗滌水的循環,並且在執行一邊使旋轉滾筒3以短周期進行正逆轉一邊將洗滌物解開的運轉後,結束正式洗衣。 In addition, the control device 60 performs a formal washing in the washing step. That is, while rotating the rotary drum 3 in the forward and reverse direction (from 35 to 45 revolutions per minute), the first circulation pump 53a is rotated in the forward direction to spray the washing water stored in the bottom of the outer tank 2 from the nozzle 53c to the laundry. . Finally, the operation of the first circulation pump 53a is stopped to stop the circulation of the washing water, and the operation of unloading the laundry while rotating the rotary drum 3 in a forward and reverse direction in a short period is performed, and then the formal laundry ends.

在步驟S190中,控制裝置60會執行排水、脫水步驟。首先,開啟排水閥25,將外槽2內的水排出,並且在利用水位感測器34檢測到完成排水後,使旋轉滾筒3朝一方向旋轉來對洗滌物所含的洗滌水進行離心脫水。 In step S190, the control device 60 executes drainage and dehydration steps. First, the drain valve 25 is opened to drain the water in the outer tank 2. After the completion of the drainage is detected by the water level sensor 34, the rotary drum 3 is rotated in one direction to perform centrifugal dehydration of the washing water contained in the laundry.

在步驟S200中,控制裝置60會開啟主供水電磁閥11b,並且從供水口2a對外槽2的底部進行供水直至到達設定水位為止。 In step S200, the control device 60 opens the main water supply solenoid valve 11b, and supplies water from the water supply port 2a to the bottom of the outer tank 2 until the set water level is reached.

在步驟S210中,控制裝置60會執行冲洗步驟。與正式洗衣相同地,一邊使旋轉滾筒3進行正逆轉(每分鐘由35轉至45轉),一邊使第1循環泵53a進行正轉,來將貯留在外槽2的底部之冲洗水從噴嘴53c灑落至洗滌物地進行循環,來執行冲洗。 In step S210, the control device 60 performs a flushing step. In the same way as a formal laundry, while rotating the rotary drum 3 forward and reverse (from 35 to 45 revolutions per minute), the first circulation pump 53a is rotated forward to remove the flushing water stored in the bottom of the outer tank 2 from the nozzle 53c. The cycle is performed by spraying onto the laundry to perform rinsing.

然後,在停止旋轉滾筒3的旋轉與第1循環泵53a的運轉之狀態下,一邊利用水位感測器34檢測貯留在外槽2的底部之冲洗水的水位,一邊進行補給水使得 水位不會超過設定水位。由於從噴嘴53c流出的冲洗水會形成薄膜狀來散布至洗滌物,所以會均勻地灑落在洗滌物而能夠效率良好地將洗滌物所含的洗劑成分稀釋,可以提高沖洗性能。之後,在停止第1循環泵53a來停止冲洗水的循環之狀態下,使旋轉滾筒3以短周期進行正逆轉來進行解開運轉。 Then, in a state where the rotation of the rotary drum 3 is stopped and the operation of the first circulation pump 53a is stopped, the water level sensor 34 is used to detect the water level of the flushing water stored in the bottom of the outer tank 2 while making up water so that The water level will not exceed the set water level. Since the washing water flowing out of the nozzle 53c is formed into a thin film and spread to the laundry, the washing water can be evenly sprinkled on the laundry to effectively dilute the lotion components contained in the laundry, and the washing performance can be improved. After that, in a state where the first circulation pump 53a is stopped to stop the circulation of the flushing water, the rotary drum 3 is rotated forward and reverse in a short period to perform the unraveling operation.

然後,執行第2次的蓄水冲洗。該第2次的蓄水冲洗,係附加藉由開啟處理劑供水電磁閥11c來對洗劑承盤7的柔軟處理劑投入室進行供水,來將柔軟處理劑投入室內的柔軟處理劑導入至外槽2的底部之控制。除之之外的動作係與第1次的蓄水冲洗同樣地進行。 Then, perform the second water flushing. This second water storage rinse is performed by supplying water to the softening treatment agent input chamber of the lotion tray 7 by opening the treatment agent water supply solenoid valve 11c, and introducing the softening treatment agent into the room. Control of the bottom of slot 2. The other operations are performed in the same manner as in the first water storage flush.

在步驟S220中,控制裝置60會執行排水、脫水步驟(最終脫水)。最終脫水係在保持開放排水閥25的狀態下,使滾筒馬達4運轉來使旋轉滾筒3朝一方向進行高速旋轉,來對旋轉滾筒3內的洗滌物進行離心脫水。該最終脫水的運轉時間係設定成能夠獲得所期望的脫水率之時間。 In step S220, the control device 60 performs a drainage and dehydration step (final dehydration). In the final dehydration, the drum motor 4 is operated to rotate the rotary drum 3 at a high speed in one direction while the drain valve 25 is kept open, and the laundry in the rotary drum 3 is centrifuged and dewatered. The final dehydration operation time is set to a time at which a desired dehydration rate can be obtained.

在步驟S230中,控制裝置60會判定是否設定在洗衣烘乾程序,當設定成洗衣烘乾程序時(Yes),會朝步驟S240前進,當未設定成洗衣烘乾程序時(No),會結束處理。 In step S230, the control device 60 determines whether the washing and drying program is set. When the washing and drying program is set (Yes), it proceeds to step S240. When the washing and drying program is not set (No), it will End processing.

設定成洗衣烘乾程序時,在步驟S240中,控制裝置60會執行烘乾步驟。該烘乾步驟係在保持開放排水閥25的狀態下,與洗滌步驟同樣地,一邊使旋轉滾筒 3進行正逆轉,一邊藉由使設置在烘乾導管29的中途之送風單元51運轉來將外槽2內的空氣吸出至烘乾導管29內,當通過該烘乾導管29內時,使其與從設置在該烘乾導管29內的水冷式除濕機構流下的冷卻水(將冷卻水供水電磁閥11d開閥來進行供給)接觸,在進行完冷卻除濕後藉由絨毛過濾器8(參照第7圖)捕集棉絨,並且在藉由加熱器51b對空氣(風)進行加熱後,從熱風的吹出口52吹入至旋轉滾筒3內。烘乾步驟係藉由溫度感測器一邊監視熱風的溫度,一邊當溫度變化的比例形成為預定值時使其結束。 When the washing and drying program is set, the control device 60 executes a drying step in step S240. In this drying step, the rotary drum is rotated while the drain valve 25 is maintained, as in the washing step. 3 While performing forward and reverse rotation, the air supply unit 51 provided in the middle of the drying duct 29 is operated to suck out the air in the outer tank 2 into the drying duct 29, and when passing through the drying duct 29, make it It comes into contact with cooling water (supply by opening the cooling water supply solenoid valve 11d to supply the cooling water) flowing from a water-cooled dehumidification mechanism provided in the drying duct 29. After cooling and dehumidifying, the fluff filter 8 (refer to the (Fig. 7) The lint is collected, and air (wind) is heated by the heater 51b, and then blown into the rotary drum 3 from the hot air blowing port 52. The drying step is completed by a temperature sensor while monitoring the temperature of the hot air, and when the temperature change ratio is formed to a predetermined value.

然而,在僅具備第1高濃度洗劑液供給手段53(將高濃度洗劑液噴灑散布者)的洗衣烘乾機中,為了提高洗淨力會將從第1循環泵53a直至旋轉滾筒3為止的路徑形成較粗,而無法長時間地散布高濃度洗劑液,會造成高濃度洗劑液不會浸透至洗滌物整體。並且,由於從第1循環泵53a直至噴灑的出口(噴嘴53c)為止的路徑會殘留有高濃度洗劑液,所以無法利用所有的生成之高濃度洗劑液。另外,在僅具備第2高濃度洗劑液供給手段54(將高濃度洗劑液噴霧散布者)的洗衣烘乾機中,當循環流量較少時,則完成將其吹附至洗滌物為止所需花費的時間較長。相反地,當為了縮短運轉時間,而增多循環流量時,當洗劑液與風接觸時會難以噴霧化。在此,於洗衣烘乾機S中,形成為包含下述循環步驟的構造:藉由第1高濃度洗劑液供給手段53將高濃度洗劑液供給至旋轉滾筒3內 的第1循環步驟(S150)、以及一邊從送風單元51朝向吹出口52供給高速的風一邊藉由第2高濃度洗劑液供給手段54將高濃度洗劑液供給至吹出口52的上游側之第2循環步驟(S160)。由於藉由第2高濃度洗劑液供給手段能夠使高濃度洗劑液浸透至洗滌物整體,所以能夠提高洗淨力,並且藉由併用第1高濃度洗劑液供給手段與第2高濃度洗劑液供給手段能夠達成縮短運轉時間。 However, in the washing and drying machine provided with only the first high-concentration lotion liquid supply means 53 (for spraying and dispersing the high-concentration lotion liquid), in order to improve the cleaning power, the washing machine moves from the first circulation pump 53a to the rotating drum 3 The path up to this point is relatively thick, and it is not possible to spread the high-concentration lotion liquid for a long time, which will cause the high-concentration lotion liquid to not penetrate into the entire laundry. In addition, since a high-concentration lotion liquid remains on the path from the first circulation pump 53a to the spray outlet (nozzle 53c), it is not possible to use all of the generated high-concentration lotion liquid. In addition, in a washer-dryer equipped with only the second high-concentration lotion liquid supply means 54 (a person spraying the high-concentration lotion liquid is sprayed), when the circulation flow rate is small, the blow-drying is completed until the laundry It takes longer. In contrast, when the circulation flow rate is increased in order to shorten the operation time, it becomes difficult to spray the lotion liquid when it comes into contact with the wind. Here, the washing and drying machine S has a structure including a circulation step in which a high-concentration lotion liquid is supplied into the rotary drum 3 by the first high-concentration lotion liquid supply means 53. The first cycle step (S150), and while supplying high-speed air from the air supply unit 51 to the air outlet 52, the second high-concentration liquid detergent supply means 54 supplies the high-concentration liquid detergent to the upstream side of the air outlet 52 The second cycle step (S160). Since the second high-concentration lotion liquid supply means can permeate the high-concentration lotion liquid throughout the laundry, the cleaning power can be improved, and the first high-concentration lotion liquid supply means and the second high-concentration lotion can be used together. The lotion liquid supply means can shorten the running time.

另外,在洗衣烘乾機S中,控制裝置60會進行控制使得在第2循環步驟之前會執行第1循環步驟。藉此,能夠進一步地縮短運轉時間。亦即,當先執行第2循環步驟時,由於執行第1循環步驟時貯留在外槽2的底之高濃度洗劑液的量相較於先執行第1循環步驟的情況會變少,所以為了進行第1循環泵53a的上抽所需的量會增加,而造成洗劑液的散布會花費較多時間。 In the washing and drying machine S, the control device 60 performs control so that the first cycle step is executed before the second cycle step. This can further shorten the operation time. That is, when the second cycle step is performed first, the amount of the high-concentration lotion solution stored in the bottom of the outer tank 2 when the first cycle step is performed is smaller than that in the case where the first cycle step is performed first, The amount of pumping up of the first circulation pump 53a increases, and it takes more time to spread the lotion liquid.

另外,在洗衣烘乾機S中,第1循環步驟構成為:相較於第2循環步驟,每單位時間的前述高濃度洗劑液的供給量會變得更多。藉此,在第1循環步驟之後執行第2循環步驟的情況時,能夠上抽在第1循環步驟無法上抽的高濃度洗劑液,而能夠利用更少的量之高濃度洗劑液浸透至洗滌物整體。 In addition, in the washing and drying machine S, the first circulation step is configured such that the supply amount of the high-concentration lotion liquid per unit time becomes larger than that of the second circulation step. Therefore, when the second cycle step is performed after the first cycle step, a high-concentration lotion liquid that cannot be pumped in the first cycle step can be pumped up, and a smaller amount of high-concentration lotion liquid can be used for penetration. To the entire laundry.

第14圖係表示本發明所揭示之洗衣烘乾機的其他動作之流程圖。另外,關於和第13圖的流程圖相同的處理是賦予其相同步驟符號並省略重覆之說明。 Fig. 14 is a flowchart showing other operations of the washing and drying machine disclosed in the present invention. It should be noted that the same processes as those in the flowchart of FIG. 13 are given the same step numbers and repeated explanations are omitted.

如第14圖所示,控制裝置60在開始利用第1 循環步驟(S150)進行高濃度洗劑液之散布處理後,會朝步驟S151前進,來判定外槽2的水位是否在第1預定水位以下。亦即,即使旋轉第1循環泵53a,還是會殘留第1循環泵53a至噴嘴53c為止的配管量之高濃度洗劑液,當硬將其中的洗劑液抽出至旋轉滾筒3內時,會使得空氣與洗劑液混合而造成氣鎖形成發泡的原因。第1預定水位係設定成用以防止上述氣鎖的水位。 As shown in FIG. 14, the control device 60 starts using the first After the circulation step (S150) performs the dispersion process of the high-concentration lotion liquid, it proceeds to step S151 to determine whether the water level of the outer tank 2 is below the first predetermined water level. That is, even if the first circulation pump 53a is rotated, the high-concentration lotion liquid in the piping amount from the first circulation pump 53a to the nozzle 53c will remain. When the lotion liquid is hardly drawn out into the rotary drum 3, Causes air and lotion liquid to mix and cause air locks to form foam. The first predetermined water level is set to a water level for preventing the air lock.

在步驟S151中,控制裝置60會判定外槽2的水位是否在第1預定水位以下,當判定不是在第1預定水位以下時(No),會重覆步驟S151的處理,當判定在第1預定水位以下時(Yes),會朝步驟S160前進,來執行高濃度洗劑的噴霧散布。 In step S151, the control device 60 determines whether the water level of the outer tank 2 is below the first predetermined water level, and when it is determined that it is not below the first predetermined water level (No), it repeats the processing of step S151, and when it is determined that it is at the first level When the water level is below the predetermined level (Yes), the process proceeds to step S160 to perform spray distribution of the high-concentration lotion.

在步驟S161中,控制裝置60會判定外槽2的水位是否在第2預定水位以上。另外,第2預定水位係設定成比第1預定水位更高,並且設定成比高濃度洗劑液生成步驟的水位(洗劑溶解時的水位)更低。在步驟S161中,當控制裝置60判定外槽2的水位未在第2預定水位以上時(No),會朝步驟S162前進,當判定在第2預定水位以上時(Yes),則會朝步驟S163前進。 In step S161, the control device 60 determines whether the water level of the outer tank 2 is above the second predetermined water level. The second predetermined water level is set higher than the first predetermined water level, and is set lower than the water level (water level when the lotion is dissolved) in the high-concentration lotion liquid generation step. In step S161, when the control device 60 determines that the water level of the outer tank 2 is not above the second predetermined water level (No), it proceeds to step S162, and when it is determined that it is above the second predetermined water level (Yes), it proceeds to step S163 proceeds.

在步驟S162中,控制裝置60會判定是否經過預定時間,當判定已經過預定時間時(Yes),會朝步驟S170前進,當判定未經過預定時間時(No),則會返回步驟S161。另外,預定時間係依據事前的試驗等來進行設定。 In step S162, the control device 60 determines whether a predetermined time has elapsed. When it is determined that the predetermined time has elapsed (Yes), it proceeds to step S170, and when it is determined that the predetermined time has not elapsed (No), it returns to step S161. The predetermined time is set based on a previous test or the like.

例如,在第2循環步驟中重覆高濃度洗劑液之循環時,藉由使洗劑液從洗滌物浸出會發生慢慢地使水位上升的現象。若是人造纖維,則會因為含水量較少,所以不易產生上述般的現象,但浴巾等的纖維會浸出水,且有浸出比第2循環泵54a所吐出的水更多之情事。 For example, when the circulation of the high-concentration lotion liquid is repeated in the second cycle step, the phenomenon that the water level slowly rises by leaching the lotion liquid from the laundry occurs. In the case of artificial fibers, the above-mentioned phenomenon is unlikely to occur due to the low water content. However, fibers such as bath towels may leach water and may leach more than the water discharged from the second circulation pump 54a.

在步驟S163中,控制裝置60會執行高濃度洗劑的噴灑散布。(第1循環步驟)。 In step S163, the control device 60 performs spraying and dispersing of the high-concentration lotion. (First cycle step).

在步驟S164中,控制裝置60會判定高濃度洗劑的噴灑散布是否經過預定時間。另外,預定時間係依據事前的試驗等來決定。當控制裝置60判定未經過預定時間時(S160,No),會重覆步驟S163的處理,當判定已經過預定時間時(S164,Yes),則會朝步驟S170前進。 In step S164, the control device 60 determines whether the spray dispersion of the high-concentration lotion has passed a predetermined time. In addition, the predetermined time is determined based on prior experiments and the like. When the control device 60 determines that the predetermined time has not elapsed (S160, No), it repeats the processing of step S163, and when it is determined that the predetermined time has elapsed (S164, Yes), it proceeds to step S170.

在上述般的洗衣烘乾機S中,控制裝置60會進行控制使得在執行第1循環步驟(S150)中,當判定外槽2的水位比第1預定水位更低時(S151,Yes),會轉移至第2循環步驟(S160)。藉此,如上所述,會防止空氣鎖定,而能夠防止高濃度洗劑液產生發泡之情事。 In the above-mentioned washing and drying machine S, the control device 60 performs control so that when the water level in the outer tub 2 is determined to be lower than the first predetermined water level in the first cycle step (S150) (S151, Yes), The process proceeds to the second cycle step (S160). Thereby, as described above, air lock is prevented, and foaming of a high-concentration lotion liquid can be prevented.

又,在洗衣烘乾機S中,控制裝置60會進行控制使得在執行第2循環步驟(S160)中,當判定外槽2的水位是比第1預定水位更高的第2預定水位時,會轉移至第1循環步驟(S163)。藉此,在清洗步驟前,能夠充分地將高濃度洗劑液噴灑在洗滌物,而能夠提高洗滌物的洗淨力。 Further, in the washing and drying machine S, the control device 60 performs control such that when the water level of the outer tub 2 is determined to be a second predetermined water level higher than the first predetermined water level in the second cycle step (S160), The process proceeds to the first loop step (S163). Thereby, before the washing step, a high-concentration lotion liquid can be sufficiently sprayed on the laundry, and the detergency of the laundry can be improved.

第15圖係表示本發明所揭示之洗衣烘乾機的 另外之其他動作的流程圖。 Fig. 15 is a view showing a washing and drying machine disclosed in the present invention; Flow chart of other actions.

第15圖所示的實施方式係下述構造:以步驟S155取代第13圖的實施方式之步驟S150及S160。 The embodiment shown in FIG. 15 has a structure in which steps S155 and S160 are replaced by step S155.

在步驟S155中,控制裝置60會同時地執行高濃度洗劑的噴灑散布(第1循環步驟)、以及高濃度洗劑的噴霧散布(第2循環步驟)。亦即,控制裝置60會藉由同時地驅動第1循環泵53a與第2循環泵54a,從噴嘴53c將噴灑狀的高濃度洗劑液散布至洗滌物,並且從吹出口52將噴霧狀的高濃度洗劑液散布至洗滌物。 In step S155, the control device 60 simultaneously performs spraying and dispersing of the high-concentration lotion (first cycle step) and spraying and dispersing of the high-concentration lotion (second cycle step). That is, the control device 60 drives the first circulation pump 53a and the second circulation pump 54a at the same time, disperses the spray-shaped high-concentration lotion liquid to the laundry from the nozzle 53c, and sprays the spray-shaped The high-concentration lotion is spread to the laundry.

如上所述,在洗衣烘乾機S中,藉由同時地進行第1循環步驟與第2循環步驟,相較於在第2循環步驟之前進行第1循環步驟的情況,能夠縮短運轉時間。 As described above, by performing the first cycle step and the second cycle step at the same time in the washing and drying machine S, the operation time can be shortened compared with the case where the first cycle step is performed before the second cycle step.

再者,本發明並未限定於前述的實施方式,只要在未脫離本發明的意旨的範圍內,能夠適當地進行變更。例如,雖然在前述的實施方式中,係以滾筒式的洗衣烘乾機S為例進行說明,但也能夠適用於縱型的洗衣烘乾機。並且,雖然以具備烘乾機能的洗衣烘乾機進行說明,但也能夠適用於不具有烘乾機能的滾筒式洗衣機。 In addition, this invention is not limited to the said embodiment, As long as it is a range which does not deviate from the meaning of this invention, it can change suitably. For example, although the drum-type washer-dryer S is described as an example in the foregoing embodiment, the present invention can also be applied to a vertical washer-dryer. In addition, although a washing and drying machine having a drying function is described, it can also be applied to a drum type washing machine having no drying function.

另外,雖然作為高濃度洗劑液生成手段係以在外槽2的底對自來水與洗劑進行攪拌來生成的情況進行說明,但並不限定於上述構造,亦可是在洗劑承盤7中生成高濃度洗劑液的構造,能夠適當地進行變更。 In addition, although a description is given of a case where the high-concentration lotion liquid generating means is made by stirring the tap water and the lotion at the bottom of the outer tank 2, it is not limited to the above structure, and may be generated in the lotion pan 7. The structure of the high-concentration lotion liquid can be appropriately changed.

又,在執行高濃度洗劑液的噴霧散布(S160)時,亦可藉由自來水供給手段55同時地供給自來水。藉 此,能夠進行高濃度洗劑液的濃度調整,並且會使洗劑液的濃度變淡而能夠縮短浸入至洗滌物的時間。 In addition, when the spray distribution of the high-concentration lotion liquid is performed (S160), the tap water may be simultaneously supplied by the tap water supply means 55. borrow This makes it possible to adjust the concentration of the high-concentration lotion liquid, to make the concentration of the lotion liquid lighter, and to shorten the time of immersion into the laundry.

Claims (10)

一種洗衣烘乾機,其特徵為,具備:框體、防振支撐在前述框體內的外槽、可自由旋轉地支承在前述外槽內的旋轉滾筒、使前述旋轉滾筒旋轉驅動的馬達、用以生成高濃度洗劑液的高濃度洗劑液生成手段、具有風扇葉輪及驅動用風扇馬達的送風單元、將在前述送風單元所產生的風吹出至前述旋轉滾筒內的吹出口、將前述高濃度洗劑液供給至前述吹出口的上游側之高濃度洗劑液供給手段、以及將自來水供給至前述吹出口的上游側之自來水供給手段。A washing and drying machine, comprising: a frame body, an outer groove supported in the frame in a vibration-proof manner, a rotary drum rotatably supported in the outer groove, a motor for driving the rotary drum to rotate, and A high-concentration lotion liquid generating means for generating a high-concentration lotion liquid, a blower unit having a fan impeller and a driving fan motor, blowing out the wind generated by the blower unit to a blow-out port in the rotary drum, A high-concentration lotion liquid supply means for supplying a concentrated lotion liquid to the upstream side of the air outlet, and a water supply means for supplying tap water to the upstream side of the air outlet. 如申請專利範圍第1項所記載之洗衣烘乾機,其中,前述自來水供給手段的供給口係位在前述高濃度洗劑液供給水段的供給口之前述風的流動之上游側。The laundry dryer according to item 1 of the patent application scope, wherein the supply port of the tap water supply means is located upstream of the flow of the wind in the supply port of the high-concentration lotion liquid supply water section. 如申請專利範圍第1項所記載之洗衣烘乾機,其中,前述高濃度洗劑液供給手段的供給口與前述自來水供給手段的供給口係具有共通的噴嘴。The washing and drying machine as described in claim 1, wherein the supply port of the high-concentration lotion liquid supply means and the supply port of the tap water supply means have a common nozzle. 如申請專利範圍第2項或第3項所記載之洗衣烘乾機,其中,前述自來水供給手段的供給口及前述高濃度洗劑液供給手段的供給口係固定在前述框體的側邊。The laundry dryer according to item 2 or item 3 of the patent application scope, wherein the supply port of the tap water supply means and the supply port of the high-concentration lotion liquid supply means are fixed to the side of the frame. 如申請專利範圍第1項或第2項所記載之洗衣烘乾機,其中,具備:控制裝置,用以控制前述旋轉滾筒、前述馬達、前述風扇馬達、前述高濃度洗劑液生成手段、前述高濃度洗劑液供給手段、及前述自來水供給手段,前述控制裝置係控制前述馬達使前述旋轉滾筒繞前述旋轉中心軸旋轉並且將前述高濃度洗劑液供給至前述吹出口的上游側,再藉由前述送風單元所產生的風從前述高濃度洗劑液供給手段對收容在前述旋轉滾筒內的洗滌物噴灑前述高濃度洗劑液,之後再從前述自來水供給手段供給自來水。The washing and drying machine described in item 1 or 2 of the scope of patent application, further comprising: a control device for controlling the rotating drum, the motor, the fan motor, the high-concentration lotion liquid generating means, and the aforementioned The high-concentration lotion liquid supply means and the tap water supply means, the control device controls the motor to rotate the rotary drum about the rotation center axis, and supplies the high-concentration lotion liquid to the upstream side of the blow-out port, and then borrows The wind generated by the air supply unit sprays the high-concentration lotion liquid on the laundry stored in the rotating drum from the high-concentration lotion liquid supply means, and then supplies tap water from the tap water supply means. 一種洗衣烘乾機,其特徵為,具備:框體、防振支撐在前述框體內的外槽、可自由旋轉地支承在前述外槽內的旋轉滾筒、使前述旋轉滾筒旋轉驅動的馬達、用以生成高濃度洗劑液的高濃度洗劑液生成手段、具備將前述高濃度洗劑液供給至前述旋轉滾筒內的第1循環泵之第1高濃度洗劑液供給手段、具有風扇葉輪及驅動用風扇馬達的送風單元、將在前述送風單元所產生的風吹出至前述旋轉滾筒內的吹出口、具備將前述高濃度洗劑液供給至前述吹出口的上游側的第2循環泵之第2高濃度洗劑液供給手段、以及用以控制前述旋轉滾筒、前述馬達、前述風扇馬達、前述第1循環泵及前述第2循環泵的控制裝置,前述控制裝置會執行下述循環步驟:藉由第1高濃度洗劑液供給手段將前述高濃度洗劑液供給至前述旋轉滾筒內的第1循環步驟、以及一邊從前述送風單元將風供給至前述吹出口一邊藉由前述第2高濃度洗劑液供給手段將前述高濃度洗劑液供給至前述吹出口的上游側之第2循環步驟,還具備用以檢測前述外槽內的水位之水位感測器,前述控制裝置在執行前述第1循環步驟中,當判定前述水位比第1預定水位更低時,會轉移至前述第2循環步驟。A washing and drying machine, comprising: a frame body, an outer groove supported in the frame in a vibration-proof manner, a rotary drum rotatably supported in the outer groove, a motor for driving the rotary drum to rotate, and A high-concentration lotion liquid generating means for generating a high-concentration lotion liquid, a first high-concentration lotion liquid supply means including a first circulation pump for supplying the high-concentration lotion liquid to the rotary drum, a fan impeller, and A fan unit for driving a fan motor, a fan outlet for blowing the wind generated by the fan unit into the rotary drum, and a second circulation pump provided with a second circulation pump for supplying the high-concentration lotion liquid to an upstream side of the fan outlet. 2 High-concentration lotion liquid supply means, and a control device for controlling the rotating drum, the motor, the fan motor, the first circulation pump, and the second circulation pump. The control device performs the following circulation steps: A first circulation step of supplying the high-concentration lotion liquid into the rotating drum by a first high-concentration lotion liquid supply means, and blowing air from the air supply unit while The second circulation step of supplying the high-concentration lotion liquid to the upstream side of the blow-out port by the second high-concentration lotion liquid supply means to the blow-out port is further provided for detecting a water level in the outer tank. In the water level sensor, when the control device executes the first cycle step, when it is determined that the water level is lower than the first predetermined water level, the control device moves to the second cycle step. 如申請專利範圍第6項所記載之洗衣烘乾機,其中,前述控制裝置會在前述第2循環步驟之前執行前述第1循環步驟。The laundry dryer according to item 6 of the scope of patent application, wherein the control device executes the first cycle step before the second cycle step. 如申請專利範圍第6項所記載之洗衣烘乾機,其中,前述控制裝置在執行前述第2循環步驟中,當判定前述水位是比前述第1預定水位更高的第2預定水位時,會轉移至前述第1循環步驟。The washing and drying machine as described in item 6 of the scope of patent application, wherein the control device executes the second cycle step and determines that the water level is a second predetermined water level higher than the first predetermined water level. The process proceeds to the first cycle step. 如申請專利範圍第6項所記載之洗衣烘乾機,其中,前述控制裝置會同時地執行前述第1循環步驟與前述第2循環步驟。According to the washing and drying machine described in item 6 of the scope of patent application, the control device executes the first cycle step and the second cycle step simultaneously. 如申請專利範圍第6項至第9項任一項所記載之洗衣烘乾機,其中,前述第1循環步驟相較於前述第2循環步驟,每單位時間的前述高濃度洗劑液之供給量更多。The laundry dryer according to any one of claims 6 to 9 in the scope of the patent application, wherein the supply of the high-concentration lotion liquid per unit time of the first cycle step is greater than the second cycle step. A lot more.
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