CN1389620A - Washing machine and washing-drying machine - Google Patents

Abstract

A washing machine and a washing-drying machine are provided. Detergent is dissolved with a small quantity of city water to generate high-concentration detergent liquid having detergent concentration of 200-fold to 300-fold. While the high-concentration detergent liquid is diluted to the detergent concentration of 5 to 30-fold, it percolates into the wet wash and sinks therein so that chemical washing force is applied to dirt adhering to the wash to heighten the washing efficiency. After that, in the case of supplying the quantity of water required for washing and washing the wash, mechanical force applied to the wash is reduced to lessen damage and entanglement of the wash.

Description

Washing machine and washing dryer

Technical field

The present invention relates to washing machine and washing dryer.

Technical background

The formation of automatic washing machine makes it carry out following operation: the amount that drops into the washing clothes in the washing and dewatering tube is detected, the washing agent of the amount respective amount of input and washings (washing clothes), after in washing procedure, supplying with the running water of measuring accordingly with the amount of washing clothes (washings), make agitator do positive and negative rotation, or make the washing and dewatering tube make folk prescription to rotation, or positive and negative rotation, make the washing procedure of mechanical force in washing clothes, then, supply with running water (washings) and similarly make the rinsing process of mechanical force on washing clothes, then, by making the rotation of washing and dewatering tube carry out and to be contained in the dehydration procedure of the washings centrifugal dehydration in the washing clothes.In the washing dryer that proceeds to the washing clothes drying, also be blown into the heated-air drying operation that hot blast makes the washing clothes drying thereafter.

In such automatic washing machine and washing dryer, in washing procedure, be dissolved in the amount of the synthetic detergent of washings, be generally about 20g/30L (detergent amount/washing water yield), the detergent concentration of washings is about 0.07%.

The washing agent that utilizes so low detergent concentration is in order to remove the washing that is attached to the dirt on the washing clothes, and with regard to necessary revolving force by enhancing agitator or the double water drum of washing, or the prolongation wash time is come the mechanical force of humidification on washing clothes.Its result, present situation be, the shortcoming that exists the winding of the damage aggravation of the washing clothes that causes because of mechanical force or washing clothes to increase.

And, when the winding of washing clothes increases, wash irregularly increase, the taking-up of washing clothes becomes difficulty.And, in washing dryer, the heated-air drying in the washing and dewatering tube is owing to the generation of drying mark etc. the difficulty that becomes, and just need reduce to act on mechanical force on the washing clothes in order to carry out heated-air drying, must reduce and twine cloth, its result produces the come off shortcoming of variation of dirt.

In washing procedure in order to alleviate the mechanical force that acts on the washing clothes, for example in Japanese patent laid-open 7-80182 communique, disclosed a kind of before washing procedure by appending the automatic washing machine that the preimpregnation operation of washing clothes preimpregnation high concentration detergent liquid is used the chemical cleaning strength that produces by high concentration detergent.In Japanese patent laid-open 8-47594 communique, disclosed a kind of immersion of the high washings of detergent concentration or washing machine of washing of utilizing again.

Be preferably, constituting of washing machine and washing dryer can will be used to be washed, dewatered and dry device is accommodated in the casing (horizontal wide, depth, highly) of limited form.Especially, the device that is used to generate the washing agent liquid of high concentration and soaks into washings for the chemical cleaning strength of bringing into play washing agent effectively, be be appended in the past washing machine and the new device in the washing dryer, realize that for these devices reasonably are arranged in the casing practical washing machine and washing dryer just must work hard.Though in Japanese patent laid-open 7-80182 communique, done with the water-soluble washing agent at double of the weight of washings and generated the example of high concentration detergent liquid, but this for example works as with the high concentration detergent liquid phase of 8L in the washing of the washings of 4kg, it is difficult for the high concentration detergent liquid that generates such volume accumulation device being set, and is unpractical.

Summary of the invention

1 purpose of the present invention is: provide a kind of by using washing agent also to bring into play the chemical cleaning strength of this washing agent effectively, can alleviate the washing machine of the practicality that acts on the mechanical force on the washings (washing clothes) significantly in washing procedure.

Another object of the present invention is to: make in the washing and dewatering tube washings after the dehydration at this washing and dewatering tube inner drying by being blown into hot blast, in described washing dryer, by in washing procedure, alleviating the mechanical force that acts on the washings, alleviate the winding of the washings in the washing and dewatering tube, improve drying efficiency, reduce drying mark, and can not make the dirt variation that comes off.

Another purpose of the present invention is: prevent because of making the high concentration detergent liquid that falls to investing on the washings after dissolving of powder synthetic detergent and the dilution make the washings variable color.

The present invention is by generating high concentration detergent liquid than the detergent concentration higher concentration of washings with detergent dissolution in a spot of detergent dissolution water, and this high concentration detergent liquid is diluted on one side, make on one side its fall attached, soak in washings, utilization improves clean efficient with the chemical cleaning strength of the washing agent that works attached to the dirt on the washings, just can alleviate the mechanical force that acts on the washings in washing thereafter.

The simple declaration of accompanying drawing

Fig. 1 is the ideograph in the washing dryer vertical section of expression the present invention one example.

Fig. 2 is the vertical profile side view of the concrete structure of expression washing dryer shown in Figure 1.

Fig. 3 is the block diagram of the electrical structure of expression washing dryer illustrated in figures 1 and 2.

Fig. 4 is the flow chart that the control of each operation of carrying out of the microcomputer in the control module of washing dryer illustrated in figures 1 and 2 is handled.

Fig. 5 is the performance plot of relation of the amount of hardness of water and the detergent concentration of expression dissolving detergent, effective surfactant.

Fig. 6 is that expression is soaked in the washing agent liquid concentration and the chemical beaker test feature figure that cleans the relation of rate in the washings.

Fig. 7 is that expression makes powder synthetic detergent dissolving and the relation characteristic figure of the detergent concentration of the washing agent liquid that generates and degree of subtracting.

Fig. 8 is illustrated in the beaker test feature figure that hardness (PH) and chemistry in the washings of 1 times of detergent concentration cleaned the relation of rate.

Fig. 9 is the detergent concentration of expression washing agent liquid and the beaker test feature figure of the relation of the chemical cleaning strength of utilizing enzyme.

Figure 10 is the performance plot of expression wash time and wash degree relation.

Figure 11 is expression wash time and the performance plot that twines cloth rate relation.

Figure 12 is the ideograph that expression constitutes an example of washing dryer of the present invention.

Figure 13 is the block diagram of the electrical system of expression washing dryer shown in Figure 12.

Figure 14 is the vertical profile side view that expression constitutes the concrete structure of washing dryer of the present invention.

Figure 15 is that the rear side with washing dryer outer container shown in Figure 14 dissects and represents the rearview of circulation air path portion.

Figure 16 is the upward view shown in the part of washing dryer shown in Figure 14 is dissectd.

Figure 17 is a vertical view of the top cover removal of washing dryer shown in Figure 14 being represented urceolus and circulation air path portion.

Figure 18 is the vertical profile side view of the Soft flocks collection portion among Figure 17.

Figure 19 is the outer container of expression washing dryer shown in Figure 14 and the vertical view of urceolus relation.

Figure 20 is the exploded view of the urceolus loam cake of washing dryer shown in Figure 14.

Figure 21 is with forming the stereogram that mould is represented with the integrally formed urceolus of washing dryer shown in Figure 14 and each passage.

Figure 22 dissects a part with the integrally formed urceolus of washing dryer shown in Figure 14 and each passage with shaping dies and the rearview represented.

Figure 23 is the detergent dissolution container of expression washing dryer shown in Figure 14 and the vertical profile side view that washing agent stirs the motor relation.

Figure 24 is the stereogram of further concrete expression detergent dissolution container shown in Figure 23.

Figure 25 is the front view of detergent dissolution device shown in Figure 24.

Figure 26 is the vertical view of detergent dissolution container shown in Figure 24.

Figure 27 is the left side view of detergent dissolution container shown in Figure 24.

Figure 28 is the right side view of detergent dissolution container shown in Figure 24.

Figure 29 is a stereogram of opening the top cover of detergent dissolution container that expression behind the backplate installed washing dryer shown in Figure 14 and main water-suppling electromagnetic valve and auxiliary feedwater electromagnetic valve.

Figure 30 is that the washing agent that will be equipped on the detergent dissolution container of washing dryer shown in Figure 14 drops into the vertical profile side view that container pushes the back state.

Figure 31 is that the washing agent that will be equipped on the detergent dissolution container of washing dryer shown in Figure 14 drops into the vertical profile side view that container is pulled out the back state a little.

Figure 32 is that the washing agent that will be equipped on the detergent dissolution container of washing dryer shown in Figure 14 drops into the vertical profile side view that container is pulled out the back state again.

Figure 33 is that the washing agent that will be equipped on the detergent dissolution container of washing dryer shown in Figure 14 drops into the vertical profile side view that container is further pulled out the back state.

Figure 34 opens the enclosing cover of washing dryer shown in Figure 14 and represents to pull out the stereogram that washing agent drops into the top cover of state behind the container.

Figure 35 opens the enclosing cover of washing dryer shown in Figure 14 and represents to push the stereogram that washing agent drops into the top cover of state behind the container.

The specific embodiment

By with a spot of detergent dissolution water-soluble powder synthetic detergent, generate high concentration detergent liquid, this high concentration detergent liquid is soaked into washings, thus, because the effect of the chemical cleaning strength of high concentration detergent liquid, the dirt that is attached on the washings is produced the effect of cleaning, thereby, the mechanical force that in washing thereafter, acts on the washings can be alleviated.Chemistry is cleaned the influence that the concentration of the high concentration detergent in washings is soaked in effect.

The amount of end, Fen synthetic detergent that is used to wash owing to can adjust according to the amount of washings, therefore, in order to generate the suitable high concentration detergent liquid that produces desirable chemical cleaning strength, is preferably adjusted confluent according to the amount of this washing agent.Specifically, the detergent concentration that soaks into the hope of the high concentration detergent liquid in washings be washings the standard wash agent concentration 5-30 doubly.Desirable detergent concentration is about 10 times.For example, the high concentration detergent liquid of 10 times detergent concentration, in general washing machine and washing dryer, in the washing of the washings that use 60L, because work as with the washing agent liquid phase that is obtained by the water-soluble synthetic powder washing agent with 6L, using so big volume detergent dissolution container is unfavorable from the viewpoint that the place is set of this detergent dissolution container.Therefore, the high concentration detergent liquid that generates with running water dissolved powders synthetic detergent, its structure is, by being used for the necessary few amount of dissolved powders synthetic detergent, for example, generate than the higher CONCENTRATION STATE of high concentration detergent liquid of soaking in washings by the running water of 200-300mL, for example, be generated as the 200-300 concentration doubly of the detergent concentration of washings, on one side it is diluted to desirable detergent concentration, make its whereabouts on one side, soak in washings.

Again, when making the washings variable color because of high concentration detergent liquid, described variable color is having high concentration detergent liquid that soaking into of washings become remarkable when irregular.Therefore, be preferably, high concentration detergent liquid by water with washings moistening after, while falling, it is soaked into equably as low speed rotation.

The present invention relates to a kind of washing machine and washing dryer that uses the chemical cleaning strength of high concentration detergent liquid effectively, but because the form of laundry function after with the drier that omits washing dryer implemented, thus below the example of washing dryer is described.

Washing dryer in this example carries out following operation: the amount that detects washings decides the amount (water level) of washings, and the detection operation of the amount of the powder synthetic detergent of decision institute palpus; Water dissolved powders synthetic detergent and the high concentration detergent liquid that generates high concentration detergent liquid generates operation; Water is contained in carries out moistening moistening operation in the washings; The high concentration detergent liquid that dilution is on one side generated by the dissolved powders synthetic detergent makes its time fall within moistening washings on one side, makes the operation of soaking into that it soaks into; What will soak into that the washings of high concentration detergent liquid shelves shelves operation (can omit according to necessity); Washing procedure; Rinsing process; Dehydration procedure; And heated-air drying operation.

Fig. 1 is the ideograph in vertical section of the washing dryer of expression the present invention one example.

The 1st, the casing of formation shell.The 2nd, the washing and dewatering tube, the aperture 2a that on its perisporium, has water flowing and ventilation usefulness, edge portion has fluid balancer 3 thereon, and rotation is provided with agitator 4 freely on its bottom inside.Agitator 4 has the aperture 4a of water flowing and ventilation usefulness.The 5th, the urceolus of the described washing and dewatering tube 2 of interior bag, the mounting base 7 of the steel plate system of utilization is installed in drive unit 6 in the outside of bottom, utilization is limited to 4 vibration damping support apparatus 8 in the four corner portions of outer container 1 upper end, by urceolus 5 is hung the state that is supported to the central part that overhangs outer container 1 under the four directions.

Drive unit 6, built-in drive motor, electric operating clutch configuration and planetary gear reducing mechanism.Drive unit 6 selectively has following driving function: make agitator 4 rotations (stir mode) under the static state of washing and dewatering tube 2, make the rotation (washing mode) round about respectively of washing and dewatering tube 2 and agitator 4, make washing and dewatering tube 2 and agitator 4 integratedly to equidirectional rotation (dehydrating pattern) making.

Form the upper cover 9 that clothing drops into opening 9a and embed these opening ora terminalis, covering the upper opening of casing 1, front panel 10 and rear board 11 1 are reinstated mounting screw be installed on the casing 1.

Cover in the above 9 and front panel 10 between in the formed front panel case 12, level sensor 15, the control module 16 of the corresponding water level signal of water level in built-in guidance panel 14, generation and the urceolus 5 with power switch 13 and input switch group and display element group.These constitute control device.

In the rear board case 17 that is formed between upper cover 9 and the rear board 10, be arranged to keep in the horizontally-arranged ground washing waterworks and high concentration detergent liquid and generate feedway.

The washings waterworks have water inlet side are connected with hose connector 18, and the main water-suppling electromagnetic valve 20 that water outlet side is connected with water filling port 19.

High concentration detergent liquid generating apparatus is supplied with a spot of detergent dissolution water from auxiliary feedwater electromagnetic valve 22 to detergent dissolution container 21, and by the agitator of motorized motions formula, on one side the powder synthetic detergent that drops in this detergent dissolution container 21 is stirred, in described detergent dissolution water dissolve and generation high concentration detergent liquid on one side.Detergent dissolution container 21 has the spilling water portion (diagram is omitted) that links to each other with admission port 19, and increment is supplied with from described spilling water portion's spilling water and to water filling port 19 by utilizing further feedwater (dilution feedwater) to make the high concentration detergent liquid dilution of generation.

Water filling port 19 connects the rear portion of the urceolus loam cake 28 of the bottom of top covers 9 and urceolus 5, and to the upper opening inner opening of washing and dewatering tube 2.This inlet 19 accompanies flexible pipe 19a (with reference to Figure 14) between the end of top cover 9 and urceolus loam cake 28.

The detergent dissolution water that is used to generate high concentration detergent is set for not from a spot of degree of the spilling water portion spilling water of detergent dissolution container 21, when the dilution feedwater, in order to be diluted to the desirable detergent concentration that is used to soak into washings, get such formation: make main water-suppling electromagnetic valve 20 open and with the dilution water that appends to water filling port 19 condition of supplying.The size of detergent dissolution container 21, for being arranged in the rear board case 17, it is desirable to about 400cc (400mL), when the desired quantity of the high concentration detergent liquid that the dissolved powders synthetic detergent is generated is made as 200-300mL, when then the standard volume of washings being made as 60L, the detergent concentration of the high concentration detergent liquid that generates with detergent dissolution water-soluble synthetic powder washing agent just become washings detergent concentration 200-300 doubly.This high concentration detergent is diluted to 5-30 doubly (being preferably about 10 times) when soaking into falling to washings.

In the detergent dissolution container 21 of this high concentration detergent liquid generating apparatus, when setting up the feeding device of washing assisant (finishing agent and bleaching agent etc.), further be provided for the auxiliary feedwater electromagnetic valve 22a of this finishing agent feeding device.

The heat-wind circulate drying device has: the suction outlet 5a near the sidewall the bottom that is formed at urceolus 5 is along the outside wall surface of the rear side of this urceolus 5, form with plumbness, and the water-cooled of the washings block that will enter from described suction outlet 5a is removed wet channel 23 with extending upward; Be positioned at that this water-cooled is removed the top of wet channel 23 and with cooling water to cooling watering portion 24 that this passage is supplied with; Be arranged in the decline air channel passage 25 that vertically extends to the downside of this urceolus 5 along the outside wall surface of this urceolus 5 than on the higher position of the water level of the urceolus 5 of washing procedure, with turning back; Be configured in the space of urceolus 5 downsides, and generate the circulating fan 26 of circulating air from described decline air channel passage 25 suction air; Outside wall surface from the outlet of this circulating fan 26 along urceolus 5 is the rising air channel passage 27 that extends of plumbness ground upward; Be arranged on the urceolus loam cake 28, and the heater (ptc heater) 29 that will heat from the circulating air that described rising air channel passage 27 is sent into; The blow-off outlet 30 that the circulating air that utilizes heater 29 heating is blown in washing and dewatering tube 2.

Again, as shown in figure 12, the described water-cooled that constitutes circulation air path is removed wet channel 23, decline air channel passage 25 and rising air channel passage 27, on the outside wall surface of the rear side of urceolus 5, be arranged in the circumferencial direction of this urceolus 5, and with its part and these urceolus 5 installation formation one, the inboard lid 1a that covers their outsides constitutes the shape that bloats laterally, and fastening with screw.

As shown in figure 12, humidity sensor 40 and the 1st temperature sensor 41 are set in decline air channel passage 25, in the air channel between the downstream of the heater 29 that is blown into mouth 30 the 2nd temperature sensor 42 are set.In order to detect the humidity and the temperature of the circulating air that in water-cooled is removed wet channel 23, is dehumidified accurately, can make to be mixed well to become to make with described humidity sensor 40 after even to contact with the 1st worker's sensor 41 by the circulating air after the water-cooled dehumidifying by water-cooled.Therefore, humidity sensor 40 and the 1st temperature sensor 41 are arranged on away from water-cooled and remove on the mask for inhalation 26c of the bottom of decline air channel passage 25 of wet channel 23 or circulating fan 26.In addition, humidity sensor 40 and the 1st temperature sensor 41 for the convenience of maintenance activity, make be the position that is provided with of exposing when the inboard lid of removal 1a.

Again, illustrate, have raw-silk waste collector described later except that wet channel 23 to the part of turning back of decline air channel passage 25 from water-cooled though here omit.

And, this heat-wind circulate drying device, after washing, the washings of urceolus 5 are discharged, after washing and dewatering tube 2 is run up and dewatering, low speed revolution on one side makes the circulating fan running on one side, by this, from suction outlet 5a sucking-off, and make the cooling water that utilizes in the process that in water-cooled is removed wet channel 23, rises from the supply in this water-cooled is removed wet channel 23 of cooling watering portion 24 cool off, dehumidify the wet air in urceolus 5 and the washing and dewatering tube 2.Then, air behind the cooling and dehumidifying descends in decline air channel passage 25 and is recycled fan 26 and sucks, send into to blow-off outlet 30 by rising air channel passage 27 and heater 29 from this circulating fan 26, utilize that the direction of rotation of relative this washing and dewatering tube 2 is blown into inversely near heater 29 heating and the internal face to washing and dewatering tube 2 in.Like this, the circulating air after washing and dewatering tube 2 is blown into contacts with the washings of washing and dewatering tube 2, and makes the washings drying.

Be formed at the outside clothes inlet 9a on the top cover 9, be bent into 2 enclosing covers 31 that are installed on the top cover 9 with hinge 31a (being converted into chevron) and opened and closed covering freely, be formed at the inboard clothes inlet 28a on the urceolus loam cake 28 of the upper end that is installed in urceolus 5, opened and closed covering freely by the inner cap 32 of use hinge 32a to be installed on the urceolus loam cake 28.

Be formed at the water discharge outlet 56 of urceolus at 5 ends, be connected with scupper hose 34 by drain solenoid valve 33.Air suction hood 5c is connected with described level sensor 15 by air hose 35.On the following ora terminalis of casing 1, its four jiaos bases 37 with forming synthetic resin that pin 36 has been installed are installed.

Again, reference marks 38 is the washings that drop in the washing and dewatering tube 2.

Fig. 2 is the vertical profile side view of the aforementioned washing dryer concrete structure of expression.The declaratives that repeat with the explanation of Fig. 1 omit.

Drive unit 6 has: drive motor 61, electric operating clutch mechanism 62, planetary gear reducing mechanism 63, center output shaft 64, outside output shaft 65.Described drive unit be assembled in integratedly steel plate system mounting base 7 below, by these mounting base 7 screws are fastening, be installed on the beneath face of urceolus 5.

Drive motor 61 uses multistage or infinite variable speed reversible rotary-type motor.

In this example, constitute the state that following each rotary speed can be controlled in ideal value: the rotary speed that makes agitator 4 rotations during detection, when moistening feedwater, make the rotary speed of washing and dewatering tube 2 and mixing drum 4 rotations, make high concentration detergent liquid when washings falls and soaks into, make the rotary speed of washing and dewatering tube 2 and/or agitator 4 rotations, when washing, make the rotary speed of the central gear rotation of planetary gear reducing mechanism, when dehydration, make the rotary speed of washing and dewatering tube 2 and the rotation of agitator 4 one, when wet wind is dry, make the rotation of washing and dewatering tube one, and the rotary speed that agitator 4 is rotated separately.

Planetary gear reducing mechanism 63 is to make the support of planetary gear bearing be connected, make internal gear and outside output shaft 65 to be connected, to make the direct structure that is connected with drive motor 61 of central gear with center output shaft 64.

And electric operating clutch mechanism 62 is by utilizing electric operating machine 62a operating operation bar 62b to set stir mode, washing mode selectively for, dehydrate pattern.In stir mode, engage with static component by the internal gear that makes planetary gear reducing mechanism 63, and act in static force under the state of washing and dewatering tube 2, the revolving force of drive motor 61 is passed to agitator 4 by planetary gear reducing mechanism 63 and center output shaft 64, make this agitator 4 rotations, carry out detection of cloth amount and cloth quality inspection survey according to the load that acts on this agitator.In washing mode, make under the internal gear rotation state freely of planetary gear reducing mechanism 63, utilize drive motor 61 to make the central gear rotation, by this, the revolving force that makes this drive motor 61 towards with the two opposite direction transmission of center output shaft 64 and outside output shaft 65, make washing dehydration tube 2 and agitator 4 repeat round about positive and negatively to wash rotatably.In addition, in the pattern of dehydrating, be to make such formation; Make the internal gear and the drive motor 61 of planetary gear reducing mechanism 62 be in connection status, utilize this drive motor 61 that central gear and the rotation of internal tooth crop rotation one are driven; Center output shaft 64 and outside output shaft 65 are rotated to same direction; Simultaneously, make washing and dewatering tube 2 and agitator 4 make low speed rotation, then prepare feedwater to same direction; Make described washing and dewatering tube 2 and agitator 4 do rotation at a high speed and then carry out centrifugal dehydration; Make described washing and dewatering tube 2 and agitator 4 make low speed rotation, then carry out heated-air drying.

Fig. 3 is the block diagram of the electrical structure of this washing dryer of expression.

Control module 16 by power switch 13 energisings, with microcomputer 16a is that the center constitutes, comprise: power circuit 16b has the drive circuit 16c that is used to control to semiconductor AC switch element (FLS) group of drive unit 6, main water-suppling electromagnetic valve 20, auxiliary feedwater electromagnetic valve 22, wash agitation motor 39, drain solenoid valve 33, circulating fan 26, heater 29 and cooling watering electromagnetic valve 24a power supply.

The drive motor 61 of described drive unit 6 has stator coil 61a and turn-sensitive device 61b, and electric operating clutch mechanism 62 has electric operating machine 62a and detects the position sensor 62c of operating position.

And described drive circuit 16c relates to the power supply control to the stator coil 61a of the described drive motor 61 in drive unit 6, has 2 semiconductor AC switch elements (FLS) 16c1, the 16c2 of positive and negative rotation control usefulness.FLS16c1 is the thyristor of positive rotation power supply control usefulness, and FLS16c2 is the thyristor of despining power supply control usefulness.In this example, the rotary speed control of drive motor 61, carry out phase controlling by the power supply that utilizes FLS16c1,16c2 subtend stator coil 61a and carry out, but in the structure of the brushless motor that uses phase inverter to drive, can constitute and utilize PWM to control and PAM controls and carries out.Again, described drive circuit 16c has the FLS16c3 that is used for controlling in the electric operating machine 62a power supply of the electric operating clutch mechanism 62 of drive unit 6.

Again, drive circuit 16c also has motor 39, drain solenoid valve 33, circulating fan 26, heater 29, cooling watering electromagnetic valve 24a power supply are stirred in control to main water-suppling electromagnetic valve 20, auxiliary feedwater electromagnetic valve 22, washing agent FLS16c4-FLS16c10.And this drive circuit 16c by controlling the conducting state of FLS16c1-FLS16c10 from the indication of microcomputer 16a, and carries out power supply control to the load of subordinate.

Microcomputer 16a also is connected with the position sensor 62c of the turn-sensitive device of described drive motor 61, electric operating clutch mechanism 62, the level sensor 15, the guidance panel 14 that detect the water level in the urceolus 5.By carrying out the control degree of treatment of packing in advance, be taken into signal from input switch group 14a, level sensor 15, turn-sensitive device 61b and the position sensor 62c of guidance panel 14, by control drive circuit 16c detect, the soaking into of moistening, the high concentration detergent liquid of the generation of high depth washing agent liquid, washings, shelve, each operation of washing, rinsing, dehydration and heated-air drying, the display element group 14 by control operation panel 14 shows that it carries out situation.

The input switch group 14a of guidance panel 14, as required, be provided with cloth matter configuration switch and washings kind (shape and color) configuration switch, mode of washing configuration switch etc., described cloth matter is set to open to set and is made high concentration detergent liquid soak into washings 38, and produce the information that chemical cleaning strength is used effectively.And, in the mode of washing configuration switch, also be provided with and can omit the mode of washing switch that high concentration detergent liquid is soaked into the operation in washings 38.

Below, with regard to aforementioned each operation, chemical cleaning strength is washed by high concentration detergent liquid being soaked into produce effectively in washings, describe to dehydration and dry situation illustration.

Fig. 4 is the flow chart of aforementioned each operation of carrying out of the microcomputer 16a in the control module 16.

When the washing start button switch among the connection input switch group 14a, microcomputer 16a carries out following control to be handled.

＜step 401 〉

Drop into the input switch group 14a of washing clothes 38, operating operation panel 14 in washing and dewatering tube 2, carry out initial setting and push washing start button switch, then the automatic running control of each operation is handled and is started.

In described initial setting, set and to be used for avoiding owing to soak into high concentration detergent liquid in washings 38 and shelve the various information of the variable color of generation.Specifically, set the information of the cloth matter of washings 38, the kind of washings (shape and colour mixture), mode of washing etc. as required.

＜step 402 〉

Carrying out the detection control of the cloth amount of washings 38 handles.This cloth amount detects carries out as follows: under the dried cloth state before feedwater, the electric operating clutch mechanism 62 of drive unit 6 is controlled to stir mode or washing mode, drive motor 61 is carried out short time energising rotation, drive agitator 4, detect the arrival rotary speed in driving.According to this testing result (the cloth amount of washings) computing decision washing water yield be used to generate the detergent amount of the washings of desirable detergent concentration, utilize display element group 14b to show this detergent amount and drop into the powder synthetic detergent of the amount suitable with detergent dissolution container 21.

＜step 403 〉

The electric operating clutch mechanism 62 of drive unit 6 is controlled to be the pattern of dehydrating.Make drive motor 61 make low-speed running on one side, make washing and dewatering tube 2 and rotating while of agitator 4 low speed, open main water-suppling electromagnetic valve 20 on one side, running water is directly supplied with to water filling port 19, and this running water is spilt on the washings 38 of cloth in washing and dewatering tube 2.Adsorbed the running water that scatters and washings 38 after moistening, it highly reduces, high concentration detergent liquid is evenly soaked into easily well.The dispersion volume of running water at this moment, according to being controlled by the amount that detects the detected washings 38 of operation, the amount along with washings 38 of being controlled to reduces and reduces, increases and increase with its amount.Being dispersed in the water yield from the beginning on the washings 38, is about 4L in the amount of washings 38 during less than 4kg for example, is 10L when 4kg-8kg.The feedwater of this amount utilizes the duration of valve opening of main water-suppling electromagnetic valve 20 to control.

Have again, running water is fully soaked in washings 38, as required, under moisture state, shelve official hour.This time of shelving is controlled according to the amount of washings 38 and the water yield from the beginning of distribution.Fully soaking into for the running water that makes distribution during the shelving of washings 38, both can make the state that washing and dewatering tube 2 is stopped, in order to soak into washing and dewatering tube 2 is rotated with low velocity with accelerating.

＜step 404 〉

Open auxiliary feedwater electromagnetic valve 22 and supply with not a spot of running water of spilling water degree (detergent dissolution water) to detergent dissolution container 21, in order to generate the washings of desirable detergent concentration,, the powder synthetic detergent in the detergent dissolution container 21 that drops into generates high concentration detergent liquid by being stirred the ground dissolving with agitator.The amount of detergent dissolution water, the powder synthetic detergent of the amount of setting the capacity (size) of detergent dissolution container 21 for and will being used for washing utilizes agitator while stirring uniform high-efficiency ground dissolving and can in fact stoping the zeolite (water softener) that is contained in washing agent because of detergent dissolution hardness of water composition generates amount, for example 200-300mL of metallic soap, generates the high concentration detergent liquid of 200-300 high concentration doubly of the detergent concentration of washings.

＜step 405 〉

The electric operating clutch mechanism 62 of drive unit 6 is controlled to the pattern of dehydrating, make drive motor 61 low-speed runnings on one side, when making washing and dewatering tube 2 and agitator 4 do the low velocity rotation, open auxiliary feedwater electromagnetic valve 22 on one side, dilute feedwater to detergent dissolution container 21, make high concentration detergent liquid dilution back by spilling water portion spilling water.Thus,, open main water-suppling electromagnetic valve 20,, high concentration detergent liquid is diluted to desirable high concentration detergent liquid, and fall on the washings 38 in the washing and dewatering tube 2 and soak into this washings 38 to water filling port 19 feedwater when inlet 19 is sent into.Desirable detergent concentration about at this moment high concentration detergent liquid will give aftermentioned.

Because the washings 38 in the washing and dewatering tube 2 is with these washing and dewatering tube 2 rotations, therefore, the high concentration cleaning solution that falls from inlet 19 falls to soaking in washings 38 equably.The rotation of washings 38 also can be rotated agitator 4 to stir making to utilize under the static state of washing and dewatering tube 2.

Drop on the high concentration detergent liquid on the washings 38 down, promptly soak into, make detergent ingredients and work attached to the dirt on the washings 38 to the inside of washings 38.

＜step 406 〉

To fall and adhere to the washings 38 that soaks into behind the high concentration detergent liquid and shelve the stipulated time.This is shelved is to be used for further promoting soaking into and for time of the effect of the chemical cleaning strength of the washing agent of dirt, but also can omit according to necessity for the high concentration detergent liquid of washings 38.

Here, an explanation is done in the raising of the wash degree of high concentration detergent liquid.

The powder synthetic detergent contains as detergent ingredients: be used to remove the surfactant of dirt, and the alkaline agent of auxiliary activity agent, zeolite, enzyme adheres to the builder that prevents agent etc. again, and the additive of firefly brightener etc.Zeolite can be used for removing the above metal ion (hardness components) of divalent that is contained in the running water to be made soft waterization and suppresses to generate metallic soap, by this, has the function of the minimizing that suppresses the active surface active dose in the washings.But as in the washings that generate in that the powder synthetic detergent is dissolved in the volume running water, the quantity not sufficient of zeolite will cause the active surface activating agent to reduce significantly.

Yet, the high concentration detergent liquid that generates with a spot of running water (detergent dissolution water) dissolved powders synthetic detergent (for example, 10 times detergent concentration of the detergent concentration of washings), because the amount of the metal ion on 2 is few, so zeolite fully works and the minimizing of active surface activating agent can be suppressed to minute quantity (about 2% degree).Therefore, owing to fall the washing agent liquid of such high concentration attached and be soaked in the washings, so cleaning solution with high speed (for example, Nippon Standard JISC 9606 pollutes about 4 times speed of cloth washings for wet cloth) soak into washings (clothes of pollution) and very fast arrival dirt, surfactant promotes the emulsification of dirt, anti-loosing, alkaline agent promotes swelling, the alkalization of greasy dirt, and enzyme is brought into play effectively and reduced fat and the cleaning strength of the dirt of protein.

Fig. 5 is that expression is dissolved the powder synthetic detergent with washings, the amount (chemical cleaning strength) of the amount (chemical cleaning strength) of the effective surfactant when immersing washings 38, the active surface activating agent of high concentration cleaning solution (5 times, 10 times of detergent concentrations) when soaking into washings that the powder synthetic detergent is generated with a small amount of detergent dissolution water-soluble and the graph of a relation of the use water hardness.

The amount (chemical cleaning strength) that the powder synthetic detergent is dissolved in the effective surfactant of the washing agent liquid that is generated is subjected to being contained in the amount of hardness of water composition, promptly is subjected to the influence of hardness of water as previously mentioned.Therefore, effective amount of surfactant, in the detergent concentration (1 times) of washings, though also reduce 10% during as 100ppm when the hardness of water of using, and in 5-10 high concentration detergent liquid doubly, can stop in minimizing 2%, keep high cleaning strength.

Fig. 6 is that expression is soaked in the performance plot of beaker test that washing agent liquid concentration and chemistry in the washings cleaned the relation of rate.This experimental observation the detergent concentration of the washing agent liquid that the dissolving of powder synthetic detergent generated with the detergent dissolution water of hardness 100ppm and the relation of clean rate.Clean rate in the detergent concentration (1 times) of washings is about 3% as can be known, and can obtain 12% clean rate in 5 times detergent concentration, can obtain 15% clean rate in 10 times detergent concentration.

Fig. 7 is the performance plot of the relation of the detergent concentration of expression washing agent liquid and basicity (pH value).Hardness increases with detergent concentration and rises, and the basicity (pH value) in the detergent concentration of washings is about 10 relatively, and the basicity in 10 times high detergent concentration is about 11, and chemical cleaning strength is increased.

Fig. 8 is illustrated in the performance plot of beaker test that basicity (PH) and chemistry in the washings of 1 times of detergent concentration cleaned the relation of rate.This experimental observation the variation of the clean rate when in the washing agent liquid (washings) of 1 times of the detergent concentration that the dissolving of powder synthetic detergent is generated with the detergent dissolution water of hardness Oppm, adding alkaline agent and making the basicity variation.Clean rate in basicity 10 (washings that are equivalent to 1 times of detergent concentration) is about 6% as can be known, and basicity 11 (with the washing agent liquid phase of 10 times detergent concentration when) in increase into about the cleaning strength that is 8%.

Fig. 9 is the detergent concentration of expression washing agent liquid and the beaker test feature figure of the relation of the chemical cleaning strength of utilizing enzyme.This experimental observation will cooperate the powder synthetic detergent of enzyme to cooperate with no enzyme the concentration of the washing agent that generates with the detergent dissolution water-soluble of hardness Oppm of powder synthetic detergent and the relation of clean rate.The washing agent liquid that has dissolved the powder synthetic detergent that cooperates enzyme as can be known increases along with detergent concentration and the rate of cleaning increases significantly.

＜step 407 〉

Open main water-suppling electromagnetic valve 20 and auxiliary feedwater electromagnetic valve 22, the feedwater of beginning running water (washings).The feedwater of these washings proceeds in step 402 water yield of decision, but for the cloth amount (wet cloth value) that detects washings 38 and cloth matter interruption is arranged midway in feedwater.This interruption water level is the predefined suitable water level that wet cloth cloth amount and cloth matter are detected in microcomputer 16a.Again, auxiliary feedwater electromagnetic valve 22 is opened in order to clean detergent dissolution container 21.

＜step 408 〉

Wet cloth cloth amount and cloth matter are detected, and decision is revised the washings confluent and is carried out washing procedure (washing procedure and rinsing process).The detection of this cloth matter is interrupted feedwater and the electric operating clutch mechanism 62 of drive unit 6 is controlled at stir mode or washing mode on the low water level of regulation, drive motor 61 is carried out the short time energising, rotation drives agitator 4, detects the 1st characteristic (wet cloth cloth amount) that arrives rotary speed in driving.Then, open feedwater again, interrupt feedwater after washings being replenished to the high water level of regulation, to the drive motor 61 logical times energisings of drive unit 6, rotation drives agitator 4, detects the 2nd characteristic of the arrival rotary speed in driving.Poor according to the 1st characteristic and the 2nd characteristic detects the cloth matter of washings 38.The control that this cloth quality inspection is surveyed, the occasion that need not to utilize in setting is in the early stage then omitted.In addition, according to cloth matter, time and current (churned mechanically intensity) in decision washing and the rinsing process.

＜step 409 〉

Running water is fed water to the water yield (water level) by step 402 decision.Utilize this feedwater,, washings are become for the desirable detergent concentration (1 times) of washing the dilution of high concentration detergent liquid.Thus, washings 38 becomes the state in the washings of the detergent concentration (1 times) that is immersed in regulation in washing and dewatering tube 2.

In the feedwater of step 407-409, though high concentration detergent liquid is by the running water dilution with high rigidity, but since be detergent ingredients be under the high concentration state, soak in washings with dirt digestion after, so utilize this feedwater can not hinder the clean effect of detergent ingredients.

＜step 410 〉

Drive unit 6 is controlled at the washing current set in carry out step 408 and the washing procedure of wash time.In this washing procedure, drive unit 6 is controlled to washing mode with electric operating clutch mechanism 62, makes washing and dewatering tube 2 and agitator 4 repeat positive and negative rotation round about by making drive motor repeat positive and negative running.

Here, wash time in washing procedure and the relation of cleaning with twining the cloth rate are described.

Figure 10 represents the relation of wash time and wash degree.In washing procedure, come off in order to make the dirt that is attached on the washings 38, make washing and dewatering tube 2 and agitator 4 repeat positive and negative rotation round about, make mechanical force in washings 38.And, the chemical cleaning strength of washing agent for the dirt digestion of washings 38.

Characteristic curve 1001 is that high concentration detergent liquid is soaked in the operation of washings 38, but the characteristic curve when carrying out that detergent use washed water-soluble washing procedure.That is, be expression when carrying out washing procedure with in the past washing methods wash time and the characteristic curve of wash degree relation.Washing methods in the past is to drop into washing agent with the ratio of the 20g/30L that washs necessary detergent amount washings is washed.

Described washing is owing to remove this dirt with the double effects to the mechanical force of the chemical force of the washing agent of the dirt of washings and washing machine from washings, so according to the relation raising wash degree of wash time shown in Figure 10 and wash degree index.Wash time in the past was generally about about 8-10 minute, and wash degree index at this moment is about 50.

Characteristic curve 1002 is the characteristic curves when high concentration detergent liquid being soaked into wash (stirring) operation behind washings 38.In this example, owing to behind washings 38, carry out washing procedure in that high concentration detergent liquid is soaked into,, therefore, utilize the wash degree that can obtain necessity with little mechanical force than time of weak point so can obtain wash degree according to characteristic curve 1002.

Like this, after soaking into high concentration detergent liquid, shift to washing procedure and can realize reaching 90 wash degree by about about 8 minutes stirring.

Thus, the clean mode that makes high concentration detergent liquid fall to investing on the washings 38 and soak into by employing, even wash time was made as in 5 minutes, also can be more in the past than the dirt of the washings 38 that came off preferably.Therefore, even the high concentration that can provide the mechanical force that lowers washing machine also can improve cleaning strength is cleaned mode.

Here, the open and close time limit of the positive and negative rotation by adjusting washing and dewatering tube 2 and agitator 4, or adjust rotating speed, or adjust washing (stirring) time, can control mechanical force.

Figure 11 represents wash time and the relation that twines the cloth rate.Characteristic curve 1101 is the characteristic curves when carrying out washing procedure with little mechanical force, and characteristic curve 1102 is the characteristic curves when carrying out washing procedure with big mechanical force.Mechanical force in the washing procedure, owing to be directly proportional with the size of the mixing power (positive and reverse return gyration) of washing and dewatering tube 2 and agitator 4, in order to produce big mechanical force, the anglec of rotation of washing and dewatering tube 2 and agitator 4 becomes big and twines the cloth rate and also just become big.In this example,,, can realize the cloth rate that twines below 10% so can carry out washing procedure with the bullet cloth rate of characteristic curve 1101 owing to can obtain necessary cleaning strength with little mechanical force.

That is to say, clean mode by adopting high concentration, because the dirt of washings 38 that can come off better in less mechanical force ratio clean mode in the past, so can reduce the mechanical force of washing machine, thereby, the damage and the winding of washings 38 reduced.

＜step 411 〉

Opening drain solenoid valve 33 discharges washings outside machine.

＜step 412 〉

Open main water-suppling electromagnetic valve 20 and auxiliary feedwater electromagnetic valve 22, washings (running water) are fed water to setting the water yield.At this moment when being used for the feedwater of final rinsing (when carrying out repeatedly rinsing) also opens auxiliary feedwater electromagnetic valve 22a as required and drops into finishing agent.

＜step 413 〉

Accessory drive 6 carries out rinsing process.In the washing procedure that utilizes the clean mode of high concentration, because inhibition makes the generation to the metallic soap of the absorption increase of the surfactant of washings 38, so can improve rinsing performance (about 1.3 times), and the rinsing that can stipulate with less washing force (mechanical force).

＜step 4414 〉

Open drain solenoid valve 33, outside machine, discharge washings.

＜step 415 〉

Stay open the state of drain solenoid valve 33, drive unit 6 electric operating clutch mechanisms 62 are controlled to the pattern of dehydrating, by drive motor 61 is run up make washing and dewatering tube 2 and agitator 4 integratedly at a high speed rotation the moisture of washings 38 is carried out centrifugal dehydration.Under the state that this centrifugal dehydration finishes, washings 38 is the state that is attached on washing and dewatering tube 2 sidewalls.

＜step 416 〉

The electric operating clutch mechanism 62 of drive unit 6 is controlled to the pattern of dehydrating, make drive motor 61 carry out low-speed running on one side, thereby when making washing and dewatering tube 2 and agitator 4 carry out low speed rotation, make on one side pressure fan 26 runnings, with the air in the urceolus 5 from suction outlet 5a sucking-off.By the cooling water of in this water-cooled is removed wet channel 23, supplying with from cooling watering portion 24, carry out cooling and dehumidifying in the process that in water-cooled is removed wet channel 23, rises, suck to circulating fan 26 by decline air channel passage 25, send into to blow-off outlet 30 by rising air channel passage 27 and heater 29 from this circulating fan 26, heat by heater 29, near the internal face of generation in the washing and dewatering tube 2, the reverse circulating air that is blown into of the direction of rotation of this washing and dewatering tube 2 relatively, make the washings drying in the washing and dewatering tube 2.

When to through centrifugal dehydration and when keeping being attached to washings 38 under the state on washing and dewatering tube 2 sidewalls and carrying out heated-air drying, owing on this washings 38, produce fold, so in drying time, will make agitator 4 carry out positive and negative rotation termly, make washings 38 move drying down.

If twine the cloth rate below 10%, then after final dewatering finishes, even resemble keep aforementioned state carry out heated-air drying, also can prevent the generation of drying mark and fold.

In this example, be used for making water to be contained in the moistening feedwater flow that washings carries out moistening moistening operation, be used for the dissolved powders synthetic detergent and generate the detergent dissolution feedwater flow of high concentration detergent liquid and be used for the dilution feedwater flow of diluting high-concentration washing agent liquid and water yield system sets according to the main water-suppling electromagnetic valve 20 that they are fed water and the water flowing flow (water flowing flow path area) and the feedwater time of auxiliary feedwater electromagnetic valve 22, and actual feedwater flow changes according to the hydraulic pressure of water source (running water pipe).Therefore, the water flowing flow of main water-suppling electromagnetic valve 20 and auxiliary feedwater electromagnetic valve 22 is that benchmark is set with the water flowing flow in the minimum hydraulic pressure that seeks out in advance.Monitor level sensor 15, the feedwater time of the reality when instrumentation feeds water to predetermined water level, utilization is tried to achieve the hydraulic pressure at water source according to the calculation process of the feedwater time of instrumentation and is stored.When aforesaid moistening feedwater, detergent dissolution feedwater, dilution feedwater, by opening and closing main water-suppling electromagnetic valve 20 and auxiliary feedwater electromagnetic valve 22 intermittently, carry out the feedwater at intermittence, carry out flow-control thus, make its mean value reach the regulation flow.

Above-described example is for full automatic washing dryer, and in the occasion of the washing machine that does not have functions/drying, handles by the heat-wind circulate drying device and the control thereof of omitting in the aforesaid example, similarly can implement.That is to say, in aforesaid example, omit the heat-wind circulate drying device, and, can realize not having the automatic washing machine of functions/drying by the drying control treatment step 416 that the control module 16 that is omitted in the control device is carried out.

Again, washing machine of the present invention and washing dryer also can distinguished in different ways aspect washing and rinsing.

In aforesaid example, though illustration vertical washing and dewatering tube 2, also can make horizontal washing and dewatering tube, as the washing and dewatering tube of so-called drum type washing machine.

Again, be positioned at the central portion of washing and dewatering tube, to the agitator 4 that washings carries out positive and negative stirring, can use on disk with the agitator that is called passive type of blade and make big blade make the agitator that is called stirring-type that positive and negative rotation is washed with interior at 360 degree.Also can adopt the waveform agitator of the washings that will be used to promote the washing and dewatering tube bottom and the structure that the washing and dewatering tube is made integrated setting again.

Again, the powder synthetic detergent of use also can be transformed into the liquid synthetic detergent of same detergent ingredients.

Now narrate other embodiment of the present invention.

Figure 13 is the block diagram of the electrical system of this washing dryer of expression.

By the control module 16 of power switch 13 energisings, be that the center constitutes with microcomputer 16a, have: power circuit 16b; Have and be used to control the drive circuit 16c that stirs semiconductor AC switch element (FLS) group of motor 39, drain solenoid valve 33, circulating fan 26, heater 29, cooling watering electromagnetic valve 24a power supply to drive unit 6, main water-suppling electromagnetic valve 20, auxiliary feedwater electromagnetic valve 22,22a, washing agent.

The drive motor 61 of described drive unit 6 has stator coil 61a and turn-sensitive device 61b, and electric operating clutch mechanism 62 has electric operating machine 62 and detects the position sensor 62c of operating position.

And described drive circuit 16c has 2 semiconductor AC switch elements (FLS) 16c1, the 16c2 that are used for positive and negative rotation control in the power supply control of the stator coil 61a of the described drive motor 61 in drive unit 6.FLS16c1 is the thyristor of positive rotation power supply control usefulness, and FLS16c2 is the semiconductor AC switch element of despining power supply control usefulness.In this example, the control of the rotary speed of drive motor 61 constitutes to be carried out phase controlling by the power supply that utilizes FLS16c1,16c2 subtend stator coil 61a and carries out, and in the structure of the brushless motor that uses phase inverter to drive, formation is controlled by PWM control and PAM and is carried out.Again, described example has the FLS16c3 that is used for controlling to the electric operating machine 62a power supply of the electric operating clutch mechanism 62 of drive unit 6.

Again, drive circuit 16C has motor 39, drain solenoid valve 33, circulating fan 26, heater 29, cooling watering electromagnetic valve 24a power supply are stirred in control to main water-suppling electromagnetic valve 20, auxiliary feedwater electromagnetic valve 22,22a, washing agent FLS16c4-16c11.And this drive circuit 16c is according to the power supply control of carrying out from the conducting state of the indication of microcomputer 16a control FLS16c1-FLS16c11 to the load of subordinate.

Microcomputer 16a also passes through the turn-sensitive device 61b of described drive motor 61, the position sensor 62c of electric operating clutch mechanism 62, detect the level sensor 15 of urceolus 5 washed water positions, humidity sensor 40, the 1st, the 2nd temperature sensor 41,42, uneven detecting sensor 43, carry out and be connected with guidance panel 14, the control handling procedure of packing in advance, be taken into input switch group 14a from guidance panel 14, level sensor 15, turn-sensitive device 61b, position sensor 62c, humidity sensor 39, the 1st, the 2nd temperature sensor 41,42, the signal of uneven detecting sensor 43, by control drive circuit 16c, detect, the high concentration cleaning solution generates, washings moistening, high concentration detergent liquid generates supplies with (soaking into), washing, rinsing, each operation of dehydration and heated-air drying.Display element group 14b by control operation panel 14 shows that it carries out situation.Here, uneven detecting sensor 43 is that whether the vibration that detects this washing and dewatering tube 2 (urceolus 5) is greater than the sensor more than the setting according to the imbalance of the distribution of the washings 38 in this washing and dewatering tube 2 when making 2 rotations of washing and dewatering tube.

At this washing dryer, connect power switch 13, open enclosing cover 31 and inner cap 32, and with in the washings 38 input washing and dewatering tubes 2, after closing enclosing cover 31 and inner cap 32 again, the washing of making operation panel 14 begins switch, then control module 16 driver 6 runnings, and make agitator 4 rotations under the static state of washing and dewatering tube 2 making, thus, detect cloth amount, the decision washing water yield and corresponding washing dosage, for described detection being shown the display element group 14b of control operation panel 14.

In addition, opening enclosing cover 31, with the powder synthetic detergent of a great deal of and finishing agent to detergent dissolution container 21 drop into, when closing enclosing cover 31 again, the running water (detergent dissolution water) that open auxiliary feedwater electromagnetic valve 22, will be used for dissolving in right amount described powder synthetic detergent is supplied to detergent dissolution container 21, make washing agent stir motor 39 runnings again, and the powder synthetic detergent is dissolved while stirring, generate high concentration detergent liquid.

During this time, accessory drive 6 rotates washing and dewatering tube 2 and agitator 4 slowly, under the state that makes washings 38 rotations, opens main water-suppling electromagnetic valve 20 and feeds water, and thus, running water is not had the ground of omission fall to investing to make on the washings 38 this washings 38 moistening.At this moment the water yield is controlled at and can makes till the moistening equably degree of washings 38.

Secondly, open auxiliary feedwater electromagnetic valve 22,, high concentration detergent hydrorrheas in this detergent dissolution container 21 are gone out and be supplied to water filling port 19, simultaneously, open the main water power valve 20 of giving, supply with to water filling port 19 by appending feedwater to detergent dissolution container 21.Thus, high concentration detergent liquid is diluted to desired detergent concentration (5-30 scope doubly), and is controlled to the state that falls to investing on the washings 38.At this moment, high concentration detergent liquid does not have the ground of omission and falls to investing on the washings 38, and soak into equably to this washings 38, by making the rotation slowly integratedly of washing and dewatering tube 2 and agitator 4, or make agitator 4 rotations under the static state of washing and dewatering tube 2 making, and drive unit 6 is controlled to the state that makes washings 38 rotations or stir.

So, water dissolved powders synthetic detergent, the high concentration detergent liquid that further will generate 5-30 times of concentration of dilution soaks into washings 38, and then the chemical cleaning strength of detergent ingredients more effectively improves cleaning strength with the dirt digestion of washings 38.After high concentration detergent liquid is soaked into washings 38, drive valve and control main water-suppling electromagnetic valve 20 and auxiliary feedwater electromagnetic valve 22, make the water level of washings feedwater to regulation.Then, drive unit 6 is controlled at make washing hold concurrently water drum 2 and the positive and negative round about rotation of agitator 4, make the washing procedure of mechanical force in washings 38.

After washing procedure finishes, drain solenoid valve 33 is driven valve be controlled at the state that washings are discharged to machine outside, with drive unit 6 be controlled at make washing and dewatering tube 2 and agitator 4 integratedly at a high speed rotation go forward side by side and be about to the middle of washings centrifugal dehydration and dewater.After this centre dehydration finishes, close valve control drain solenoid valve 33, main water-suppling electromagnetic valve 20 is driven valve be controlled at the rinsing water level of feedwater, again drive unit 6 is controlled at and makes washing and dewatering tube 2 and the positive and negative round about rotation of agitator 4 and make the rinsing process of mechanical force on washings 38 to regulation.This rinsing process can carry out repeatedly as required, when last rinsing feedwater, opens auxiliary feedwater electromagnetic valve 22a, supplies with finishing agent.After rinsing process finishes, drain solenoid valve 33 is driven valve be controlled at the outside machine of washings is discharged, after draining, drive unit 6 is controlled at and makes washing and dewatering tube 2 and agitator 4 rotate, make the final dewatering of washings centrifugal dehydration integratedly at a high speed.

So, accessory drive 6 rotates washing and dewatering tube 2 and agitator 4 integratedly or round about, so that the washings 38 after washing and the centrifugal dehydration is at washing and dewatering tube 2 inner dryings.And circulating fan 26 running is controlled at the wet air in urceolus 5 and the washing and dewatering tube 3 from suction outlet 5a sucking-off, and generate from being blown into mouthful 30 circulating airs that in washing and dewatering tube 2, are blown into, the watering electromagnetic valve 24a of cooling watering portion 24 is controlled at makes this circulating air in water-cooled is removed wet channel 23, carry out water-cooled, go forward side by side and be about to heater 29 and be controlled at the heated-air drying operation that the air that are blown in the washing and dewatering tube 2 are heated.The control of described heated-air drying operation ties up to the detection signal that the limit monitors humidity sensor the 40, the 1st temperature sensor the 41, the 2nd temperature sensor 42, and carry out on the limit, and the moment after obtaining required aridity finishes.

Figure 14-Figure 19 is the concrete structure figure of the aforementioned washing dryer of expression, Figure 14 is the vertical profile side view of washing dryer, Figure 15 is the rear side that dissects outer container, the rearview of the washing dryer of expression circulation air path portion, Figure 16 is the upward view that dissects an expression washing dryer part, Figure 17 is a vertical view of representing the washing dryer of urceolus and circulation air path portion behind the removal loam cake, Figure 18 is the vertical profile side view of the portion of Soft flocks collection portion among Figure 17, Figure 19 is the vertical view of the relation of expression outer container and urceolus, and Figure 20 is the exploded view of urceolus loam cake.Omit with the part that the explanation of Figure 12 repeats.

Rotating driving device 6 has center output shaft 64 and the outside output shaft 65 that is connected washing and dewatering tube 2 that connects reversible drive motor 61, electric operating clutch mechanism 62, central gear reducing gear 63, agitator 4.Central gear reducing gear 63 have with drive motor 61 direct-connected central gears, with outside output shaft 65 direct-connected internal gears, planetary gear bearing and with center output shaft 64 direct-connected supports.And, by electric operating clutch mechanism 62 is controlled at stir mode, under the static state of the internal gear that makes central gear reducing gear 63 (outside output shaft 65 is connected with washing and dewatering tube 2), pass through central gear, planetary gear and support, slow down, the revolving force of drive motor 61 is passed to center output shaft 64, make agitator 4 carry out positive and negative rotation thus, simultaneously, make the reaction force that acts on internal gear be passed to outside output shaft 65, make washing and dewatering bucket 2 and agitator 4 carry out positive and negative rotation, electric operating clutch mechanism 62 is controlled at dehydration, drying mode.Thus, the central gear of central gear reducing gear 63 directly is connected with drive motor 61 with internal gear, and the revolving force of this drive motor 61 is passed to washing and dewatering tube 2 and agitator 4 by center output shaft 64 and outside output shaft 65, they are rotated integratedly.

Water-cooled in the circulation air path is removed the vertical component of wet channel 23 and along urceolus 2, and from the periphery of the suction outlet 5a of these urceolus 2 sidewalls continuously, with the integrally formed formation of this sidewall.With the last position that is located at urceolus 5 cylindraceous, promptly be positioned at the immediate position of lid 1a, inboard with outer container 1.This water-cooled is removed wet channel 23 and is suitable for being configured in the narrow space between urceolus 2 and the rear side cover 1a, and the formation depth is narrow and small, the rectangular duct cross-section shape of horizontal wide expansion.The water-cooled of the roughly rectangular duct cross-section shape that width is big is removed wet channel 23 like this, increases the circulating air cooling wall owing to wall broadens, so be suitable for the cooling and dehumidifying of circulating air.

The vertical component of decline air channel passage 25 is by on the integrally formed sidewall that is formed on urceolus 5, so that it removes the horizontal adjacent place of wet channel 23 at described water, removes wet channel 23 with this water-cooled and constitutes common sidewall.This position is owing to leave inboard lid 1a according to the bending of urceolus 5, and the roughly square shape that width becomes so the duct cross-section shape makes the depth expansion by formation constitutes the horizontal wide state that suppresses circulation air path.

The vertical component of rising air channel passage 27 is by on the integrally formed sidewall that is formed on urceolus 5, so that it removes the horizontal adjacent place of the opposition side of wet channel 23 in described water-cooled, removes wet channel 23 with this water-cooled and constitutes common sidewall.This position is owing to leave inboard lid 1a according to the bending of urceolus 5, and the roughly square shape of width stenosis constitutes the horizontal wide state that suppresses circulation air path so the duct cross-section shape makes the depth expansion by formation.

Like this, relative and put with the interval of regulation along the lateral surface of each integrally formed passage 23,25,27 of urceolus 5 rear side sidewalls and this sidewall with the inboard of the convex camber of the inboard lid 1a that constitutes outer container 1 rear side sidewall, form roughly rectilinear form.And, this urceolus 5 utilize card end with reinforcement 1b that four corner portion of the upper end of outer container 1 combine on 4 vibration damping support apparatus 8, by urceolus is hung down equably from the four directions, be supported on the central part of this outer container 1 with dangling.

The top that the vertical component that makes water-cooled remove wet channel 23 is communicated with the upper end of decline air channel passage 25 member 44 of turning back, stretch out at rear portion above the urceolus loam cake 28 that is installed on urceolus 5 upper ends, and take in the lint filter 45 that constitutes the Soft flocks collector obliquely dismantledly from the upside of inner cap 32.

Again, mouthfuls 30 the rear portions above described urceolus loam cake 28 that are blown into that are communicated with the upper end of the vertical component of the air channel passage 27 that rises are stretched out, built-in heater 29, and perforation urceolus loam cake 28, the opening of facing this washing and dewatering tube 2 carries out opening, is blown in this washing and dewatering tube 2 with the opposite direction of the circulating air after will heating to the direction of rotation of relative washing and dewatering tube 2.Heater 29 adopts ptc heater, also reduces the height that is blown into mouth 30 by being arranged to ventilating duct obliquely at the state that above-below direction tilts, and can suppress the increase of body height.

Urceolus loam cake 28 is double-deckers that the ester moulding member 28b with downside overlaps with metallic plate (corrosion resistant plate) 28c of upside.As required, make described be blown into mouthfuls 30 and a turn back part and the ester moulding member 28b of member 44 of top integrally formed.Make metallic plate 28c have the function of conduct enhancing and heat-resistant component.

Circulating fan 26 has centrifugal impeller 26a, makes suction inlet case 26c and the blow-off outlet case 26b of the drive motor 26b encirclement centrifugal impeller 26a of this centrifugal impeller 26a rotation.Be configured in the space that is formed at urceolus 5 downsides in the outer container 1 by being installed in urceolus 5 bottom downsides, making, and with described drive unit 6 side by side and be positioned at its rear side.Suction inlet case 26c has draining outlet 26e, is connected in the bottom of decline air channel passage 25.Blow-off outlet case 26d is connected in the bottom of rising air channel passage 27.

The circulating fan 26 of Gou Chenging like this, because urceolus 5 is positioned at the top of centrifugal impeller 26a and drive motor 26b, drive unit 6 is positioned at the place ahead, case 26c, 26d and air channel pipeline 25,27 are positioned at the rear, therefore, the sound dispersion that betides centrifugal impeller 26a and drive motor 26b is blocked (being suppressed) by them, so the noise in drying process diminishes.

Figure 21 and Figure 22 are the figure that is used to illustrate the integrally formed method of aforementioned urceolus 5 and each passage 23,25,27, Figure 21 is the integrally formed urceolus of expression 5 and each passage 23,25,27 and the stereogram of representing shaping dies simultaneously, and Figure 22 represents that integrally formed urceolus 5 and each passage 23,25,27 and shaping dies dissect the rearview of a part.

The vertical component of urceolus 5 and each passage 23,25,27 utilizes synthetic resin integrally formed.The shaping dies that forms urceolus 5 is: the columned tube internal mold 46b with fuse 45a that advances and retreat of the forming face of the inner peripheral surface that forms urceolus 5 and end inner face and suction outlet 5a, form the lateral surface of the lateral surface of urceolus 5 and passage 23,25,27, in a circumferential direction by the 4 tube periphery mould 47a-47d of cutting apart, form the tube bed die 47e of outside, the end and each passage 23,25,27 bottom of urceolus 5, form 3 passage internal mold 48a, 48b, the 48c of the inner peripheral surface of each passage 23,25,27.

Injection machine is a benchmark with tube bed die 47e, and (somatotype) shaping dies is assembled, decomposed in tube internal mold 46b, tube periphery mould 47a-47d, passage internal mold 48a-48c combination.Tube internal mold 46b makes the vertical direction advance and retreat from last direction, and to making the horizontal direction advance and retreat, passage internal mold 48a-48c makes the vertical direction advance and retreat from last direction to tube periphery mould 47a-47d from the four directions.Passage 25,27 is owing to the upper and lower side opening, so the lower end of passage internal mold 48b, 48c is positioned and the chimeric position of recess 47e2,47e3 of bed die 47e.Passage 23 is because formation makes the bottom integrally formed continuously from the circumference of the suction outlet 5a of urceolus 5, so make the projection 48a1 that is located at passage internal mold 48a be positioned the chimeric position of recess 47e1 with tube bed die 47, so that little pushing away on the bottom wall portion that nib 23a is formed at passage 23.That utilizes that this projection 48a1 is shaped pushes away nib 23a, stops up with stopper then and envelope is ended into the watertight state.

Utilize the injection moulding of such structure mold, adopt injection machine on a small scale just can make urceolus 5 and passage 23,25,27 integrally formed.

Then, illustrate that high concentration detergent liquid generates feedway.Figure 23 is the vertical profile side view that expression detergent dissolution container 21 and washing agent stir the relation of motor 39.This high concentration detergent liquid generates feedway, detergent dissolution container 21 and washing agent is stirred motor 39 be arranged to state to the horizontal direction line on metal base plate 49.

The agitator driving shaft 51 that is connected with washing agent agitator 50 on the bottom that is provided in detergent dissolution container 21, connect the bottom wall portion 21a and the metal base plate 49 of washing container 21 in vertical state, and draw to the downside of metal base plate 49, synchronous belt driven pulley 52 and extension is chimeric.Washing agent stirs motor 39, makes rotating output shaft 39a plumbness ground connect metal base plate 49, and is installed on this metal base plate 49 to the downside of this metal base plate 49 with drawing, and synchronous belt driving pulley 53 and extension is chimeric.And driven pulley 52 and driving pulley 53 utilize synchronous belt 54 to carry out interlock.

Metal base plate 49 is established the 49a of bearing cartridge portion of the bearing 55 of the described agitator driving shaft 51 of chimeric supporting to evagination, and the detergent dissolution container fitting projection 49b that dashes forward to the side concentric within it and establish ring-type.On the diapire 21a of detergent dissolution container 21, erect to the inside being embedded in cylindrical portion 21b described detergent dissolution container fitting projection 49b, on the periphery, and be arranged to slip into state in washing agent agitator 50 downside recesses.Under the state of the chimeric periphery that is positioned detergent dissolution container fitting projection 49b, utilize trip bolt 56 to be fixed on the metal base plate 49 cylindrical portion 21b.With the agitator driving shaft 51 of described bearing 55 supportings, connect described cylindrical portion 21b and draw to the inboard of detergent dissolution container 21, make washing agent agitator 51 and extension chimeric.Between the inboard and agitator driving shaft 51 of cylindrical portion 21b, take in sealing member 57.Washing agent agitator 50, its radially midway along the periphery of described cylindrical portion 21b, extend downwards relatively with this outer peripheral face to ground, by this, form the recess 50b that constitutes the tubular internal face 50a that surrounds described cylindrical portion 21b at the downside of washing agent agitator 50.Between the internal face 50a of described cylindrical portion 21b and tubular, accompany the washing agent containment member 58 chimeric with the periphery of cylindrical portion 21b.

Metal base plate 49 also has the chimeric embedded hole 49c of periphery of the bearing cartridge 39b that makes wash agitation motor 39, stir at washing agent on the bearing cartridge 39b of motor 39 under the chimeric state that vibrationproof member 59 arranged, be positioned among the embedded hole 49c this bearing cartridge 39b is chimeric, and vibrationproof member 70 is embedded in washing agent stirs among the bearing cartridge 39c of opposition side of motor 39, with motor cover 71 cover into encirclement around it state and by being fixed on the metal base plate 49 with trip bolt 72, washing agent is stirred motor 39 is mounted to usefulness vibrationproof member 59, the state of 70 clampings.

Like this, detergent dissolution container 21 and washing agent are stirred the structure that drive motor 39 is arranged to line, the height of backplate box 717 is reduced, suppress the function that the body height increases and have.Again, agitator driving shaft 51 and washing agent stir the rotating output shaft 39a of motor 39, owing to utilize 49a of bearing cartridge portion and the embedded hole 49c be formed on the metal base plate 49 correctly to be located, so with become slyness and can make quiet running of the transmission of the rotary driving force of synchronous belt 54.Again, the cylindrical portion 21b ground that surrounds detergent dissolution container 21 is formed in the internal face 50a of tubular the recess 50b of washing agent agitator 50 downsides, owing to form the air trapping portion of being separated by washing agent containment member 58, invade so have the high concentration detergent liquid that can prevent the dissolved powders synthetic detergent and generate, and the function that sealing member 57 and bearing 55 are damaged.

With reference to Figure 24-Figure 35, just comprise that washing agent drops into more specifically structure container, detergent dissolution container 21 and describes.Figure 24 is the stereogram of detergent dissolution container, Figure 25 is its front view, Figure 26 is main vertical view, Figure 27 is its left side view, Figure 28 is its right side view, Figure 29 is a stereogram of opening the top cover of expression detergent dissolution container and main water-suppling electromagnetic valve and auxiliary feedwater electromagnetic valve behind the backplate, Figure 30-Figure 33 is the vertical profile side view that the mounting washing agent drops into the detergent dissolution container of container, Figure 34 opens enclosing cover and represents to pull out the stereogram that washing agent drops into the top cover of state behind the container, and Figure 35 is that expression pushes the stereogram that this washing agent drops into the top cover of state behind container.

Detergent dissolution container 21 is that the top is open, and can ground free to advance or retreat the mounting washing agent drop into the container of the roughly square shape of container 73, comprising: the spilling water stream 21f that detergent dissolution chamber 21c, the finishing agent of described washing agent agitator 50 drop into chamber 21d, washings feedwater stream 21e, link to each other with described washings feedwater stream 21e is set.

Detergent dissolution chamber 21c has: accept to be subjected to mouth of a river 21g from the feedwater of auxiliary feedwater electromagnetic valve 22, will utilize washing agent agitator 50 make the powder synthetic detergent while stirring the high concentration detergent liquid that is dissolved in water and generates by further feedwater dilution, behind the increment to the spilling water edge 21h of spilling water stream 21f spilling water, when stirring, suppress the fin 21i that detergent dissolution water (high concentration detergent liquid) rotates, the siphon water flowing 21j of mechanism that the high concentration detergent liquid that makes dilution flowed out to washings feedwater stream 21e from the end of detergent dissolution chamber 21c, washing agent described later is dropped into the fixed gear 21m of advance and retreat the guide rail 21k that leads and the bottom rotation that makes washing agent input container 73 of container 73.

Washing agent is separated the volume of chamber 21c, consider to be arranged in the backplate box 717, utilization is used for the minimum necessary amounts of dissolved powders synthetic detergent, the running water of for example 200-300cc, is suitable for being generated as for example size of the 200-300 concentration doubly of the detergent concentration of washings so set for.

Finishing agent drops into chamber 21d to have: the spilling water edge 21n that links to each other with spilling water stream 21f, feed water the siphon water flowing 21p of mechanism that stream 21e links to each other with washings, the feedwater of accepting auxiliary feedwater electromagnetic valve 22a be subjected to the mouth of a river 21.Make indoor finishing agent (liquid) dilution from the feedwater that is subjected to the mouth of a river 21 washing machines and increment by using, make its from spilling water edge 21n to spilling water stream 21f spilling water, and flow out to washings feedwater stream 21e from the siphon water flowing 21p of mechanism.

Washings feedwater stream 21e forms: be subjected to being subjected to 21r the mouth of a river, making the high concentration detergent liquid that flows out from described spilling water stream 21f and the siphon water flowing 21j of mechanism and collaborate of water from main water-suppling electromagnetic valve 20 from the finishing agent that spilling water stream 21n and the siphon water flowing 21p of mechanism flow out, and the stream that flows out to inflow entrance 19 from flow export 21s.

Washing agent drops into container 73, be the flat square shape of described detergent dissolution container 21 upper edge guide rail 21k advance and retreat and above open box-shaped body, have washing agent and go into the 73a of portion, finishing agent throw-in part 73b and handle portion 73c.

Washing agent throw-in part 73a can be positioned at the top of the detergent dissolution chamber 21c of detergent dissolution container 21 with advancing and retreat, has to make inboard half regional end open and close the base plate 73d of ground rotation.This base plate 73d utilizes the fulcrum that gear 73e is located on the axle head rotatably mounted, and engage with gear 21m at the state lower gear 73e that pushes to the inside, and below half zone, front side, state with upset, rotate to level, and half regional end, inboard of washing agent throw-in part 73a, all opened, rotate floppily to downside going out in the process to the front layback.Then, by the opening edge of top cover 9 or the edge portion of detergent dissolution container 21 are pushed open, and be rotated into end closing state.Yet, even this bottom 73d under being rotated into end closing state, also is the short plate of size that the inner end part of washing agent throw-in part 73a is opened to the top position of detergent dissolution chamber 21c.

Finishing agent throw-in part 73b, the finishing agent that can be positioned at detergent dissolution container 21 drops into the top of chamber 21d with advancing and retreat, and makes the inboard end that is positioned on the finishing agent input chamber 21d open under the state after pulling out.

Handle portion 73c is positioned at the part that washing agent drops into container 73 front sides, and is exposed on the inboard wall of the outside clothes inlet 9a that is formed on the top cover 9, and has the function of the grip portion of operating as being used to advance and retreat.

High concentration detergent according to formation like this generates feedway, catches handle portion 73c that washing agent is dropped into container 73 and is drawn out in the clothing class input port 9a of the outside.Be in the washing agent of pulling out the back state and drop into container 73, the front side part that makes washing agent throw-in part 73a opening upward in the clothes inlet 9a of the outside, close base plate 73d, and make the top opening of inner end part to the detergent dissolution chamber of detergent dissolution container 21 21c.Thus, when with the powder synthetic detergent of ormal weight when washing agent throw-in part 73c drops into, its part falls to detergent dissolution chamber 21c from the opening of inner end part, a part is left on base plate 73d.Again, when with finishing agent when finishing agent throw-in part 73d drops into, this finishing agent drops into chamber 21d to finishing agent and flows down.Then, when washing agent being dropped into container 73 and push, the base plate 73d of washing agent throw-in part 73a leaves the edge portion of detergent dissolution container 21 and is sagging, and left powder synthetic detergent is fallen in the 21c of detergent dissolution chamber.Further push inwards, then gear 73e engages with gear 21m, and turning over to rotate to below half zone, front side is the level of state.Under this state, open auxiliary feedwater electromagnetic valve 22, do not make and overflow from spilling water edge 21h, and the detergent dissolution water of the amount (200-300cc) of the degree of also not water flowing of the siphon water flowing 21j of mechanism (conducting) is supplied to detergent dissolution chamber 21c, utilize washing agent to stir motor 39 and make 50 rotations of washing agent agitator, make the dissolving of powder synthetic detergent, generate the washing agent liquid of high concentration (200-300 of the detergent concentration of washings doubly).

Then, open auxiliary feedwater electromagnetic valve 22, append feedwater, dilute, make increment after the dilution from spilling water edge 21h spilling water, and make the siphon water flowing 21j of mechanism begin water flowing (conducting), described spilling water is flowed out to washings feedwater stream 21e.Meanwhile, feed water by opening main water-suppling electromagnetic valve 20, and by feeding water and further diluting high-concentration washing agent liquid to washings feedwater stream 21e, be paired in and make washings soak into suitable detergent concentration (5-30 of the detergent concentration of washings doubly), and flow out to water filling port 19 from flow export 21s.

Again, the feedwater of washings after this, by opening main water-suppling electromagnetic valve 20, auxiliary feedwater electromagnetic valve 22 to the water level of stipulating, thus, the limit is cleaned detergent dissolution container 21 limits and is fed water.

The washing dryer of Gou Chenging forms because formation makes water-cooled remove wet channel 23 and air channel passage 25,27 and urceolus 5, in one piece so can reasonably form circulation air path like this.

Again, water-cooled is removed wet channel 23, owing to make from the circumference of the suction outlet 5a of the bottom of urceolus 5 continuously integratedly, and forms and makes the upper end upward opening, so can easily make watertight structure.

Again, by circulating fan 26 being configured in the space of the downside of urceolus 5, so can reduce the increase of washing machine drier height.

Again, in the backplate box 17 of the top cover 9 by water-suppling electromagnetic valve 20,22,22a and detergent dissolution container 21 being arranged on the upper end that is installed on outer container 1, with circulation air path be blown into mouthfuls 30 and Soft flocks collect filter 45 and be arranged on the urceolus loam cake 28 of the upper end that is installed on urceolus 5, and owing to enable in the clothes inlet 9a of the outside, described Soft flocks collection filter 45 and washing agent input container 73 to be operated by opening enclosing cover 31, so can make maneuverable washing machine drier.

Again, owing to make water-cooled remove wet channel 23 and air channel passage 25,27 forms in one piece at rear side and this urceolus 5 of urceolus 5, and make the structure of the rear side cover 1a covering that bloats by the outside to outer container 1, so can suppress the maximization of outer container 1.And urceolus 5 is owing to four turnings that make from outer container 1 upper end are hung the structure of supporting for 8 times by vibration damping support apparatus, so can balance support well.

Again, relatively fall attached and soak into for being dissolved in the bigger concentration of the high concentration detergent liquid of washings 38, detergent dissolution container 21 can form small-sized (little volume), and the high concentration detergent liquid limit that formation will generate is diluted to for the detergent concentration that soaks into for appropriateness, on one side fall to investing the state on the washings 38, so dissolving detergent well.And, just be easy to described container is arranged in the backplate box 71 that is formed on the top cover 9.Again, the 21j of siphon water flowing mechanism can make the nearly all washing agent liquid in the detergent dissolution container 21 flow out.

Again, the washing agent that makes the washing agent agitator 50 of agitator treating agent be rotated driving stirs motor 39, because of its relative detergent dissolution container 21 is arranged to the horizontally-arranged state, so it is highly reduced.And detergent dissolution container 21 and washing agent stir motor 39, owing to be positioned on the metal base plate 49, undisturbedly drive so can connect by correct belt.

Again, drive the bearing 55 and the sealing member 57 of the agitator driving shaft 51 of washing agent agitator 50, can be by cylindrical portion 21b on the diapire 21a that is erected in detergent dissolution container 21 and the recess 50b that is formed at washing agent agitator 50 downsides, form air trapping portion and stop entering of high concentration detergent liquid, thereby, can alleviate the damage that causes by the additive (especially zeolite) that is contained in the powder synthetic detergent.

Again, the input of washing agent drops into owing to can drop into container 73 by the washing agent that can be positioned on the detergent dissolution container and be drawn out to clothes inlet 9a, so the input of washing agent is easy with advancing and retreat.

Utilize the structure of the foregoing description, can realize generating feedway for high concentration detergent liquid suitable in the incorporating section, rear portion that is arranged on the top cover of being located at washing machine.

Again,, can realize to generate the high concentration detergent liquid of excellent dissolution washing agent, and make its high concentration detergent liquid attached, that soak in washings that falls generate feedway according to the present invention.

According to the present invention, can realize that the high concentration detergent liquid that can alleviate the damage that is caused by the additive (especially zeolite) that is contained in the powder synthetic detergent generates feedway again.

Have again,, can realize that the input of washing agent is easy to high concentration detergent liquid generation feedway according to the present invention.

The invention effect

The present invention in a small amount of detergent dissolution water, generates high concentration detergent liquid (example with detergent dissolution 200-300 concentration doubly such as the detergent concentration of washings), Yi Bian because by diluting this high concentration Washing agent liquid, Yi Bian make its fall attached, soak in moistening washings, thereby make the chemistry of washing agent wash and Effectively performance is so can effectively alleviate the mechanical force that acts on the washing agent in washing procedure.

Again, the present invention is by being blown into hot blast in the washing and dewatering tube, makes in this washing and dewatering tube The washings of dehydration carries out in the dry washing dryer, can reduce drying by the winding that reduces washings Irregular.

Again, the present invention system sets the minimum dissolving water consumption of washing agent according to the detection limit of washings, and dissolving is given birth to Become high concentration detergent liquid, while and it is diluted attached soaking in washings, so can effectively make Use the washing agent for the washing appropriate amount, can utilize small-sized detergent dissolution container to generate for soaking into and be reason The washings of the high concentration detergent liquid of thinking and desirable detergent concentration.

Claims (13)

1. washing dryer, described washing dryer is the washing dryer that the washings in the washing and dewatering tube is in turn carried out washing, using with washings each operation of washings rinsing, centrifugal dehydration and heated-air drying, it is characterized in that, in described washing dryer, carry out following operation:

In the washing and dewatering tube, feed water, and make the interior moistening operation of washings of this washing and dewatering tube,

With detergent dissolution water-soluble washing agent, generate high concentration detergent liquid generation operation than the high concentration detergent liquid of the detergent concentration higher concentration that is dissolved in the washings in the washing procedure,

Dilute described high concentration detergent liquid on one side, Yi Bian make the operation of soaking in its attached described washings that soaks in the washing and dewatering tube that falls,

After soaking into operation, feed water, in the washings that generate with the washing procedure of mechanical force on washings,

Each operation of rinsing and dehydration, and

In the washing and dewatering tube, supply with hot blast and the washings after the dehydration is carried out dry drying process.

2. washing dryer as claimed in claim 1 is characterized in that, on one side diluting high-concentration washing agent liquid soak on one side in the concentration of the described washing agent of washings, for the 5-30 of the detergent concentration of washings in the washing procedure doubly.

3. washing dryer as claimed in claim 1 or 2 is characterized in that, the amount of described washings and washing agent is set according to the amount of washings.

4. as each described washing dryer of claim 1-3, it is characterized in that described washing agent is the powder synthetic detergent.

5. washing dryer as claimed in claim 4 is characterized in that, the powder synthetic detergent is dissolved in detergent dissolution water and the detergent concentration of the high concentration detergent liquid that generates, for the 200-300 of the detergent concentration of washings doubly.

6. as claim 4 or 5 described washing dryers, it is characterized in that, soak into operation while washings rotated or stir.

7. washing machine, described washing machine is the washing machine that the washings in the washing and dewatering tube is in turn carried out washing, using with washings each operation of washings rinsing, centrifugal dehydration and heated-air drying, it is characterized in that, in described washing machine, carry out following operation:

In the washing and dewatering tube, feed water, and make the interior moistening operation of washings of this washing and dewatering tube,

With detergent dissolution water-soluble washing agent, generate high concentration detergent liquid generation operation than the high concentration detergent liquid of the detergent concentration higher concentration that is dissolved in the washings in the washing procedure,

On one side described high concentration detergent liquid is diluted to the washings in the relative washing procedure detergent concentration 5-30 doubly, Yi Bian make its attached operation of soaking into of soaking in washings that falls,

After soaking into operation, carry out the feedwater of necessary amount, in the washings that generate with the washing procedure of mechanical force on washings.

8. washing machine, described washing machine cording have with agitator be provided on the bottom the washing and dewatering tube and with the fall washing machine of generation feedway of the attached high concentration detergent liquid that soaks into the washings in this washing and dewatering tube of high concentration detergent liquid, it is characterized in that, in described washing machine

Described high concentration detergent liquid generates feedway and comprises: washing agent drops into container, detergent dissolution container, be provided in washing agent agitator on the bottom of described detergent dissolution container, drive the stirring motor of described washing agent agitator, to the water-suppling electromagnetic valve of described detergent dissolution container feedwater;

Described washing agent agitator is chimeric with the driving shaft of the diapire that connects described detergent dissolution container;

Described detergent dissolution container and stir motor and be arranged on the metal base plate with side by side state in the horizontal direction, described driving shaft is connected with the electronic leather machine belting of stirring.

9. washing machine, described washing machine cording have with agitator be provided on the bottom the washing and dewatering tube and with the fall washing machine of generation feedway of the attached high concentration detergent liquid that soaks into the washings in this washing and dewatering tube of high concentration detergent liquid, it is characterized in that, in described washing machine

Described high concentration detergent liquid generates feedway and comprises: to the water-suppling electromagnetic valve of detergent dissolution container and the feedwater of described washing dissolution vessel;

Described detergent dissolution container has the spilling water edge that makes detergent dissolution hydrorrhea water and with the siphon water flowing mechanism and the washings feedwater stream of the water level conducting lower than described spilling water edge;

With the lower water level of conducting water level than described siphon water flowing mechanism, make the feedwater of appending by the high concentration detergent liquid that the dissolved powders washing agent is generated, by described spilling water edge and siphon, flow out and mix with washings and fall to investing structure on the washings to described washings feedwater stream.

10. washing machine, described washing machine cording have with agitator be provided on the bottom the washing and dewatering tube and with the fall washing machine of generation feedway of the attached high concentration detergent liquid that soaks into the washings in this washing and dewatering tube of high concentration detergent liquid, it is characterized in that, in described washing machine

Described high concentration detergent liquid generates feedway and comprises: to the detergent dissolution container, with the chimeric washing agent agitator of the driving shaft of the bottom that connects described detergent dissolution container, drive the drive motor of described driving shaft, to the water-suppling electromagnetic valve of described detergent dissolution container feedwater;

Described detergent dissolution container has the cylindrical portion of standing up to the inside around the driving shaft breakthrough part of bottom;

Described washing agent agitator has the recess that forms the internal face of the tubular that relatively extends along the periphery of described cylindrical portion downwards at its downside.

11. washing machine as claimed in claim 10 is characterized in that, disposes containment member between the tubular internal face of the periphery of described cylindrical portion and washing agent agitator.

12. washing machine, described washing machine cording have with agitator be provided on the bottom the washing and dewatering tube and with the fall washing machine of generation feedway of the attached high concentration detergent liquid that soaks into the washings in this washing and dewatering tube of high concentration detergent liquid, it is characterized in that, in described washing machine

Described high concentration detergent liquid generates feedway and comprises: washing agent drops into container, detergent dissolution container, be provided in washing agent agitator on the bottom of described detergent dissolution container, drive the stirring motor of described washing agent agitator, to the water-suppling electromagnetic valve of described detergent dissolution container feedwater;

Described washing agent drops into container, is arranged to slide, also can be drawn out to clothes inlet from the top of this detergent dissolution container along the rising wood of described detergent dissolution container, and closes, pushing the base plate of opening under the state under the bottom has the state of pulling out.

13. washing dryer as claimed in claim 12 is characterized in that, described base plate will be positioned at the position excision on the top of detergent dissolution container under the state of pulling out the detergent dissolution container.

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