CN1464927A - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN1464927A CN1464927A CN02802218A CN02802218A CN1464927A CN 1464927 A CN1464927 A CN 1464927A CN 02802218 A CN02802218 A CN 02802218A CN 02802218 A CN02802218 A CN 02802218A CN 1464927 A CN1464927 A CN 1464927A
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- washing
- washings
- detergent
- high concentration
- water
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
Abstract
The object of the present invention is to provide a washing machine capable of reducing a mechanical force acting on washed matter in a washing process, wherein high density detergent liquid is produced by diluting detergent with a small amount of city water of 80 to 300 times the volume of the detergent, and sprayed and penetrated into the pre-wetted washed matter while diluting the high density detergent liquid to a detergent density of 5 to 20 times to act the chemical washing force of the detergent acting on the contamination adhered to the washed matter so as to increase a washing efficiency, whereby, since a mechanical force acting on the washed matter when washing by feeding the amount of water necessary for the washing is reduced, the possibility of the damage and entanglement of the washed matter can be reduced.
Description
Technical field
The present invention relates to washing machine and washing dryer.
Background technology
The fully-automatic washing machine testing is put into the amount of the washings of washing and dewatering cylinder, drop into washing agent with washing clothes (washing clothes) amount respective amount, in washing procedure, behind the running water (washings) of the amount respective amount of supply and washing clothes, make the positive and negative revolution of paddle, or make washing and dewatering cylinder towards unidirectional or both forward and reverse directions revolution, enforcement is to the washing procedure of washings action mechanical power, after this, supply with running water (washings), simultaneously, enforcement is to the rinsing process of washings same purpose mechanical force, after this, make the washing and dewatering cylinder revolution, implement the dehydration procedure that the washings that are contained in the washing clothes are carried out centrifugal dehydration.In the washing dryer of the drying that proceeds to washing clothes, after this further be blown into hot blast and make its dry heated-air drying operation.
In such automatic washing machine or washing dryer, the amount that is dissolved into the synthetic detergent in the washings in the washing procedure is generally about 20g/30L (detergent amount/washing water yield), and the detergent concentration of washings is about 0.07%.
The occasion of washing at washings by such detergent concentration, the chemical cleaning strength of washing agent is not too big, so, in order to remove the dirt that is attached to washing clothes, must increase the turning power of the paddle or the double dehydration of the laundry cylinder of washing machine, or the prolongation wash time, thereby increase the mechanical force that acts on washings.Like this, exist mechanical force to the wearing and tearing of washings increase the weight of, the winding of washings increases shortcoming.
When the winding of washings increased, the washing inequality increased, and it is difficult that the taking-up of washing clothes becomes.In addition, in washing dryer, the heated-air drying in the washing and dewatering cylinder is because the generation of uneven drying etc. becomes difficult, or washings becomes and is full of wrinkle.In order to carry out heated-air drying, need reduce to act on the mechanical force of washing clothes, reduce the winding of cloth, like this, the shortcoming of dirt-removing power variation takes place.
In order in washing procedure, to alleviate the mechanical force that acts on washing clothes, in Japanese kokai publication hei 7-80182 communique a kind of automatic washing machine is disclosed for example, this automatic washing machine is immersed in preimpregnation operation in the high concentration detergent liquid by appending with washings before washing, make full use of the chemical cleaning strength of high concentration detergent.
Washing machine or washing dryer preferably can be used to implement to wash, dewater, and the dry device casing (width, the degree of depth, highly) that is contained in the form that is restricted constitute interiorly.Particularly for the cleaning strength of the chemistry of bringing into play washing agent effectively, it is to be appended to the washing machine in the past or the new equipment of washing dryer that the washing agent liquid of generation high concentration makes its device that is penetrated into washings, these devices reasonably need be set in the casing to realize the practical washing machine or the design of washing dryer.In Japanese kokai publication hei 7-80182 communique, example illustrates the example that is generated high concentration detergent liquid by the water-soluble washing agent that doubles of washing weight, but in this occasion, the high concentration detergent liquid that for example needs 8L for the washing of the washings of 4kg, for the device that a large amount of like this high concentration detergent liquid of generation is set and stores, need big casing.
Summary of the invention
Thereby 1 purpose of the present invention is to provide a kind of chemical cleaning strength of using washing agent to bring into play this washing agent effectively can alleviate the washing machine of the practicality of the mechanical force that acts on washings (washing clothes) significantly in washing procedure.
Another object of the present invention is to provide a kind of by making hot blast be blown into the washing machine that washing and dewatering cylinder makes the washings drying after the dehydration in washing and dewatering cylinder, thereby this washing machine is by alleviating the winding that the mechanical force that acts on washings in washing procedure does not make dirt-removing power alleviate the washings in the washing and dewatering cylinder with worsening, improve drying efficiency, alleviate uneven drying.
Another purpose more of the present invention is dissolving and dilution powder synthetic detergent, prevents to produce color spot by the high concentration detergent liquid that is spread across washings at washings.
In order to achieve the above object, the present invention with detergent dissolution in a spot of detergent dissolution water, the high concentration detergent liquid that generation is higher than the detergent concentration of washings, dilute this high concentration detergent liquid on one side, being sprayed onto washings makes its infiltration on one side, utilization improves and cleans efficient in the chemical cleaning strength of the washing agent that is attached to generation effect on the dirt of washings, alleviates the mechanical force that acts on washings in washing after this.
In addition, being sprayed onto washings makes the concentration of the washing agent of its infiltration control to such degree by dissolved and diluted the powder synthetic detergent by running water, in this degree, can the amount of effective interfacial agent be reduced by the hardness components that the function that is contained in the water-softener in the washing agent suppresses to be contained in this running water effectively.
The present invention with detergent dissolution in a spot of detergent dissolution water, generate high concentration detergent liquid (for example the 80-500 of the detergent concentration of washings doubly), be spread across washings while the washing agent liquid that dilutes this high concentration (for example the 5-20 of the detergent concentration of washings doubly) and make its infiltration, thereby can bring into play the chemical cleaning strength of washing agent effectively, can alleviate the mechanical force that in washing procedure, acts on washings effectively.
In addition, the present invention by alleviating the winding of washings, can alleviate uneven drying by hot blast being blown in the washing machine that makes the washings drying of dewatering in this washing and dewatering cylinder in washing and dewatering cylinder.
In addition, the present invention is by the washing agent of a spot of detergent dissolution water-soluble corresponding to the amount of the detection limit setting of washings, generate high concentration detergent liquid, on one side with its dilution, trickle down on one side and to washings, make its infiltration, so, but efficient use well washing the washing agent of suitable amount, generate the washings of the high concentration detergent liquid that helps permeating and desirable detergent concentration by small-sized detergent dissolution container.
In addition, the present invention makes paddle carry out relative motion by relative washing and dewatering cylinder, makes washings revolution or it is stirred, and simultaneously high concentration detergent liquid is sprayed onto washings, thereby high concentration detergent liquid can be spread across washings equably.
The simple declaration of accompanying drawing
Fig. 1 is for illustrating the schematic diagram of the washing dryer of a form of implementation of the present invention with vertical section.
Fig. 2 is the vertical disconnected side view that the concrete formation of washing dryer shown in Figure 1 is shown.
Fig. 3 is the block diagram that the electric formation of washing dryer illustrated in figures 1 and 2 is shown.
Fig. 4 is the control process chart of each operation of implementing of the microcomputer of the control device of washing dryer illustrated in figures 1 and 2.
Fig. 5 illustrates the performance plot of beaker test that the washing agent liquid concentration that is penetrated into washings and chemistry are cleaned the relation of rate.
Fig. 6 illustrates the performance plot of washing agent liquid phase to the relation of the seepage velocity of washings and washing agent liquid concentration.
Fig. 7 illustrates the hardness of water of dissolving detergent and detergent concentration and the effective performance plot of the relation of interfacial activity dosage.
Fig. 8 is the performance plot that the relation of the detergent concentration of the washing agent liquid that the dissolved powders synthetic detergent generates and basicity is shown.
Fig. 9 is the performance plot of the beaker test of basicity (PH) and chemistry that the washings of 1 times of detergent concentration the are shown relation of cleaning rate.
Figure 10 is the performance plot of beaker test of the relation of the cleaning strength when the having or not of the detergent concentration of washing agent liquid and enzyme is shown.
Figure 11 is the performance plot that the relation of wash time and wash degree is shown.
Figure 12 is the performance plot that the relation of wash time and cloth winding rate is shown.
The optimised form that carries out an invention
By by a spot of detergent dissolution water-soluble powder synthetic detergent, generate high concentration detergent liquid, this high concentration detergent liquid is impregnated in the washings, chemical cleaning strength to the dirt digestion high concentration detergent liquid that is attached to washings, produce the effect of cleaning, so, in washing after this, can alleviate the mechanical force that is used in washings.Chemistry is cleaned the influence of concentration that effect is subjected to being penetrated into the high concentration detergent liquid of washings.
The amount of the powder synthetic detergent that is used to wash is adjusted corresponding to the amount of washings, so, in order to generate suitable high concentration detergent liquid, preferably supply with the water yield corresponding to the amount adjustment of washing agent with desirable chemical cleaning strength.Specifically, the desirable detergent concentration that is penetrated into the high concentration detergent liquid of washings be washings standard detergent concentration 5-20 doubly, desirable detergent concentration is about 10 times.For example, the high concentration detergent liquid of 10 times detergent concentration is for the washing of using the washings of 60L in general washing machine and washing dryer, work as with the washing agent liquid phase that obtains by the water-soluble powder synthetic detergent of 6L, for this reason, use the detergent dissolution container of so big volume unsatisfactory from the viewpoint that the place is set of this detergent dissolution container, so, the high concentration detergent liquid that is generated by running water dissolved powders synthetic detergent obtains like this, promptly, generate than the high concentration detergent liquid higher concentration state that is penetrated into washings 200-300 times concentration of the detergent concentration of washings for example by the running water of the needed a small amount of for example 200-300mL of dissolved powders synthetic detergent, it is diluted to desirable detergent concentration, makes it fall on the washings and infiltration simultaneously.
In addition, during by the washings of the natural material of powder synthetic detergent washing true qualities gauze that comprises fluorescent whitening agent or light color, variable color (color spot) takes place.Fluorescent whitening agent is attached to flaxen cloth, and livid purple light (centre wavelength 440nm) produces whitening effect when being added to reverberation, looks that color bleaches.Color spot exists high concentration detergent liquid that the infiltration of washings is become remarkable when uneven.Therefore, be preferably in before high concentration detergent liquid sprays, in advance a spot of water be spread across washings, with it moistening after, washings low speed is turned round sprays the high concentration cleaning solution, thereby it is permeated equably.
The present invention relates to effectively utilize the washing machine and the washing dryer of the chemical cleaning strength of high concentration detergent liquid, but since washing machine can implement by the form of the drier that omits washing dryer, so, the following form of implementation of explanation washing dryer.
The detection operation that the washing dryer of this form of implementation is implemented to detect the amount of washings and determined the amount (water level) of washings, the high concentration detergent liquid that water dissolved powders synthetic detergent generates the high concentration cleaning solution generates operation, water is contained in makes its moistening pre-water supply operation in the washings, the high concentration detergent liquid that the dissolved powders synthetic detergent is generated dilutes on one side it is sprayed onto the infiltration operation that moistening washings makes its infiltration on one side, and make that the washings that permeated high concentration detergent liquid leaves standstill leave standstill operation (omitting as required), washing procedure, rinsing process, dehydration procedure, and heated-air drying operation.
Fig. 1 is for illustrating the schematic diagram of the washing dryer of a form of implementation of the present invention with vertical section.
Symbol 1 is for constituting the framework of gabarit.Symbol 2 is a washing and dewatering cylinder, has limbers 2a at its perisporium, and edge portion has fluid balancer 3 thereon, in the inboard of bottom paddle 4 can be set freely to rotate.Paddle 4 has limbers 4a.Symbol 5 is wrapped the outer shell of stating washing and dewatering cylinder 2 in being, the mounting seat 7 in the outside of bottom by steel plate system is provided with drive unit 6.Washing and dewatering cylinder 2 is supported by vibration proof supporting arrangement 8 from four jiaos of the upper end of framework 1 with dangling.
Dress drive motors, electric operating clutch, planetary gear reducing mechanisms in the drive unit 6, have make make paddle 4 revolutions (stir mode) under the static state of washing and dewatering cylinder 2 or make washing and dewatering cylinder 2 and paddle 4 respectively revolution (washing mode) in the opposite direction or make washing and dewatering cylinder 2 and paddle 4 integratedly in the same direction the such selection of revolution (dehydrating pattern) drive function.
The upper opening ground that forms the last face shield 9 covering frameworks 1 of clothing input opening 9a is embedded into this opening ora terminalis, is installed to framework 1 with header board 10 and back plate 11 by mounting screw.
The washings water supply installation has influent side is connected to hose connector 18, water outlet side is connected to the main water supply electromagnetic valve 20 of water filling port 19.
The high concentration detergent generating apparatus is supplied with detergent dissolution container 21 from auxiliary water supply electromagnetic valve 22 with a spot of detergent dissolution water, by the paddle of motorized motions formula to when putting into powder synthetic detergent in this detergent dissolution container 21 and stir by above-mentioned detergent dissolution water-soluble, generate high concentration detergent liquid.Detergent dissolution container 21 has the spilling water portion that links to each other with water filling port 19 (omitting diagram), by further water supply (dilution is supplied water) the high concentration detergent liquid that generates is diluted and increment, thereby from above-mentioned spilling water portion spilling water, supplies to water filling port 19.
The detergent dissolution water that is used to generate high concentration detergent liquid is set at spilling water degree a small amount of not from the spilling water portion of detergent dissolution container 21, dilute when supplying water in order to be diluted to the detergent concentration that is suitable for being penetrated into washings, make main water supply electromagnetic valve 20 also open, the dilution water that appends is supplied with water filling port 19.
The size of detergent dissolution container 21 is preferably about 400-500mL in order to be set in the back plate case 17.Generate in the process of high concentration detergent liquid at the dissolved powders synthetic detergent, for not from above-mentioned spilling water portion spilling water, the amount that makes detergent dissolution water is 150-300mL.The amount of detergent dissolution water exists difference to be because the kind (brand) of powder synthetic detergent makes the air in the detergent dissolution process be involved in the foamed state difference that causes.Washing agent more than the foaming is easy to increase apparent volume and spilling water in course of dissolution, so needs reduce the amount of detergent dissolution water.In fact, the kind and the foamed state of washing agent are varied, in order to prevent spilling water, preferably the detergent dissolution water yield are set at about 150-200mL.
The washing water yield of the washing dryer of washing capacity 8kg is about 24-68L, the detergent concentration of the high concentration detergent liquid that generates by detergent dissolution water-soluble powder synthetic detergent be washings detergent concentration 80-500 doubly.This high concentration detergent liquid is sprayed onto washings and makes its when infiltration, is diluted to 5-20 doubly (preferably being about 10 times).
When the detergent dissolution container 21 of this high concentration detergent liquid generating apparatus is set up the finishing agent feeding device, also be provided with the auxiliary water supply electromagnetic valve 22a that is used for this finishing agent feeding device.
The heat-wind circulate drying device has water-cooled dehumidification pipe 23, cooling watering portion 24, decline wind path pipe 25, circulating fan 26, rising wind path pipe 27, heater (ptc heater) 29, reaches blow-off outlet 30; The outside wall surface of this water-cooled dehumidification pipe 23 from the suction outlet 5a that is formed near the sidewall outer shell 5 bottoms along these outer shell 5 rear sides is formed extended at both sides up with plumbness, stops the washings that immerse from above-mentioned suction outlet 5a; This cooling watering portion 24 is positioned at the top of this water-cooled dehumidification pipe 23, and cooling water is supplied in this pipe; This decline wind path pipe 25 vertically extends towards outer shell 5 downsides along the outside wall surface of this outer shell 5 after turning back in the position higher than the water level of the outer shell in the washing procedure 5; This circulating fan 26 is configured to the space of the downside of outer shell 5, sucks air from above-mentioned decline wind path pipe 25, generates circulating air; This rising wind path pipe 27 extends with plumbness towards the top along the outside wall surface of outer shell 5 from the outlet of this circulating fan 26; This heater 29 is set on the outer shell and covers on 28, and the circulating air of sending into from above-mentioned rising wind path pipe 27 is heated; This blow-off outlet 30 is blown into by the circulating air after heater 29 heating in washing and dewatering cylinder 2.
Above-mentioned water-cooled dehumidification pipe 23, decline wind path pipe 25, and rising wind path pipe 27 along the circumferential array of outer shell 5 be installed on the outside wall surface of the rear side of this outer shell 5.
This heat-wind circulate drying device is discharged the washings in the outer shell 5 after washing, make washing and dewatering cylinder 2 high speed rotaries and dewater, afterwards, the low speed revolution, move circulating fan 26 simultaneously, wet air in suction outlet 5a sucking-off outer shell 5 and the washing and dewatering cylinder 2 is along in the process that rises water-cooled dehumidification pipe 23 in, by supplying to the interior water quench of this water-cooled dehumidification pipe 23 from cooling watering portion 24 and dehumidifying.After this, the air that has carried out cooling and dehumidifying descends in decline wind path pipe 25, be drawn into circulating fan 26, be sent to blow-off outlet 30 from this circulating fan 26 by rising wind path pipe 27 and heater 29, by heater 29 heating, near the internal face in the washing and dewatering cylinder 2 relatively the gyratory directions of this washing and dewatering cylinder 2 oppositely be blown into.The circulating air that is blown into washing and dewatering cylinder 2 like this touches the washings in the washing and dewatering cylinder 2, and this washings is carried out drying.
But the clothing that is formed at face shield 9 drops into opening 9a and is covered by enclosing cover 31 freely openable ground, covers 28 opening 28a on the outer shell and is covered by inner cap 32 freely openable ground but be formed at.
The water discharge outlet 5b that is formed at outer shell 5 bottoms is connected to scupper hose 34 by drain solenoid valve 33.Choke box 5c is connected to above-mentioned level sensor 15 by air hose 35.The base 37 by forming synthetic resin that pin 36 is installed on four jiaos is installed at the following ora terminalis of framework 1.
Fig. 2 is the vertical disconnected side view that the concrete formation of above-mentioned washing dryer is shown.Omit a part with the explanation that the explanation of Fig. 1 repeats.
But drive motor 61 uses the motor of multistage or infinite variable speed counter-rotative type.In this form of implementation, make paddle 4 rotating speeds of gyration in the time of the cloth amount can being detected, make washing and dewatering cylinder 2 and paddle 4 rotating speeds of gyration during pre-water supply, high concentration detergent liquid is sprayed onto washings makes its infiltration the time make washing and dewatering cylinder 2 and/or paddle 4 rotating speeds of gyration, make the rotating speed of gyration of central gear of planetary gear reducing mechanism during washing, make washing and dewatering cylinder 2 and the rotating speed of gyration of paddle 4 one during dehydration, make the revolution of washing and dewatering cylinder 2 and paddle 4 one during heated-air drying, make paddle 4 independent rotating speeds of gyration be controlled to be desirable value.
Planetary gear reducing mechanism 63 will join center output shaft 64 to the carriage that planetary gear supports to, join internal gear to outside output shaft 65, directly join central gear to drive motor 61.
Fig. 3 is the block diagram that the electric formation of this washing dryer is shown.
The control device 16 of accepting the electric power supply by power switch 13 is that the center constitutes with microcomputer 16a, have power circuit 16b and drive circuit 16c, this drive circuit 16c has semiconductor AC switch element (FLS) group of the power supply that is used for accessory drive 6, main water supply electromagnetic valve 20, auxiliary water supply electromagnetic valve 22, washing agent stirring motor 39, drain solenoid valve 33, circulating fan 26, heater 29, cooling watering electromagnetic valve 24a.
The drive motor 61 of above-mentioned drive unit 6 has stator winding 61a and rotary sensor 61b, and electric operating clutch 62 has electric operating machine 62a and detects the position sensor 62c of operating position.
Above-mentioned drive circuit 16c has 2 semiconductor AC switch elements (FSL) 16c1, the 16c2 that is used for positive and negative revolution control for the power supply control to the stator winding 61a of the above-mentioned drive motor 61 of drive unit 6.FLS16c1 is the thyristor that is used for positive and negative revolution power supply control usefulness, and FLS16c2 is the semiconductor AC switch element that power supply control usefulness is changeed in backspace.In this form of implementation, the speed of gyration control of drive motor 61 is undertaken by carrying out phase controlling by the power supply of FLS16c1,16c2 subtend stator winding 61a, but in the formation of the brushless motor that uses frequency conversion drive, can be undertaken by PWM control or PAM control.In addition, has the FLS16c3 that the power supply of the electric operating machine 62a of the electric operating clutch 62 that is used for subtend drive unit 6 is controlled.
In addition, drive circuit 16c has subtend master water supply electromagnetic valve 20, water supply electromagnetic valve 22, washing agent and stirs the FLS16c4-16c10 that the power supply of motor 39, drain solenoid valve 33, circulating fan 26, heater 29, cooling watering electromagnetic valve 24a is controlled.This drive circuit 16c is according to the indication from microcomputer 16a, and the conducting state of control FLS16c1-FLS16c10 is carried out the power supply control to the load of subordinate.
The input switch group 14a of operation panel 14 have setting wash conditions (standard, brute force, soft, dry type, manual fabric, quilt etc.) switch, set drying condition (standard, shirt, arrangement, dry type etc.) switch, set wash conditions such as wash time or dewatering time, the water yield, rinsing number of times switch, set continuously the switch etc. that proceeds to the drying condition (standard, shirt, woollen blanket etc.) of dry occasion from washing.
Below, dry occasion is washed, dewaters, reached to the chemical cleaning strength that washing agent takes place effectively so that high concentration detergent liquid is penetrated into washings is above-mentioned each operation of example explanation.
Below, the action of each operation of the washing dryer that constitutes like this is described.Fig. 4 is the flow chart of above-mentioned each operation of the microcomputer 16a enforcement in the control device 16.
Such control was handled below microcomputer 16a implemented when dropping into the washing start button switch of input switch group 14a.
Step 401
The user puts into washing and dewatering cylinder 2 with washings 38, and the input switch group 14a of operation panel 14 is operated, and implements initial setting, and when pressing the washing start button, microcomputer 16a begins the automatic operation control of each operation to be handled.
In above-mentioned initial setting, set the wash conditions corresponding with washings, set wash time or dewatering time, the water yield, rinsing number of times etc. as required.In addition, after washing, proceed to dry occasion, set the washing drying condition.
Step 402
The cloth amount of carrying out washings 38 detects control and handles.Under the dried cloth state of this cloth amount detection before water supply, the electric operating clutch 62 of drive unit 6 is controlled to be stir mode, short time is to drive motor 61 energisings, drive paddle 4 revolutions, accelerating performance during according to the revolution speedup or the deceleration characteristic that stops the inertia turning when drive motor 61 energisings detect.Calculate the washing water yield and the required detergent amount of washings that is used to generate desirable detergent concentration according to this testing result (the cloth amount of washings), show this detergent amount by display element group 14b.The user serves as with reference to drop into the powder synthetic detergent in detergent dissolution container 21 with the detergent amount that shows.
Step 403
Carry out the generation of high concentration detergent liquid.When detecting the powder synthetic detergent and put into detergent dissolution container 21, open auxiliary water supply electromagnetic valve 22, supply with not a spot of running water of the degree of spilling water (detergent dissolution water) to detergent dissolution container 21 by washing agent sensor 40.Make washing agent stir motor 39 energisings, drive the paddle revolution, the powder synthetic detergent in the agitator treating agent dissolution vessel 21 makes its dissolving, thereby generates high concentration detergent liquid.
The amount of detergent dissolution water be detergent dissolution container 21 capacity (size) or can by paddle to the powder synthetic detergent of the amount that is used for washing stir make its evenly, the foaming of the washing agent of dissolving and the whipping process water yield that do not cause spilling water to take place expeditiously.For example, be that the occasion of 500mL (capacity to spilling water portion is 400mL) is set at 150-200mL with the amount of detergent dissolution water at the capacity of detergent dissolution container 21.Detergent dissolution water is according to the duration of valve opening control of auxiliary water supply electromagnetic valve 22.The concentration of the high concentration detergent liquid that generates is according to the detergent amount of putting into detergent dissolution container 21 (amount of washings, the washing water yield) and different.For example, the amount of the washings of the washing dryer of washing capacity 8kg is about 24-68L, high concentration detergent liquid be washings detergent concentration 80-500 doubly.
Dissolution time need be 2-3 minute.This be because, though dissolution time with the difference of the kind of powder synthetic detergent difference, even not diffluent washing agent also reaches 95-100%, the most washing agent of solubilized at 2-3 minute dissolution rate.
Step 404
The electric operating clutch 62 of drive unit 6 is controlled to be the pattern of dehydrating, make drive motor 61 low cruises, make the revolution of washing and dewatering cylinder 2 and paddle 4 low speed, open main water supply electromagnetic valve 20 simultaneously running water is directly supplied to water filling port 19, carry out this running water is sprayed onto pre-water supply on the washings 38 in the washing and dewatering cylinder 2.Pre-output is the amount of moistening part to several cloth degree from the top of washings at least.
The fluorescent whitening agent that is contained in the powder synthetic detergent of reason that becomes the color spot of the dress material of being made by the natural material of true qualities gauze or light color is a kind of of dyestuff, adsorbs immediately when contacting with washings.For this reason, the easiest absorption fluorescent whitening agent of washings topmost that directly touches of high concentration detergent liquid.Therefore, when the washings in drying sprays high concentration detergent liquid, the part that more high concentration detergent liquid flows in the process of osmosis of high concentration detergent liquid and be not that the adsorbance of fluorescent whitening agent of the part of such situation creates a difference, so, the generation color spot.On the other hand, when when the washings topmost leaves to a certain degree, the fluorescent whitening agent in the high concentration detergent liquid of infiltration does not have basically, is not vulnerable to the influence of fluorescent whitening agent.By pre-water supply, moistening washings, high concentration detergent liquid is easier to infiltration, so high concentration detergent liquid is diffused in the washings equably, for this reason, can make fluorescent whitening agent be adsorbed onto washings equably, prevents color spot.But according to sensory testing to variable color (color spot), adopting the pre-occasion that supplies water, the scope that the influence of fluorescent whitening agent allows be high concentration detergent liquid concentration below 20 times (as becoming insignificant basically level with next at 10 times, more satisfactory), under the concentration more than this, even the variable color of supplying water in advance also becomes the level that must note slightly.Like this, for variable color (color spot), the concentration of high concentration detergent liquid need be suppressed to below 20 times.
In addition, pre-output is preferably controlled according to the amount that is detected the detected washings 38 of operation by the cloth amount, when the amount of washings 38 reduce more after a little while, along with it increases and controls increasedly.When washings was moistening, high concentration detergent liquid was easier to infiltration, so it is all to make high concentration detergent liquid be penetrated into washings equably.Pre-output is controlled according to the duration of valve opening of main water supply electromagnetic valve 20.For example, pre-output is about 4L in the amount of washings 38 less than the occasion of 4kg, is about 10L in the occasion of 4-8kg.
The high concentration detergent liquid of this pre-water supply operation and step 403 generates operation to carry out simultaneously.This is because as described above, detergent dissolution needs 2-3 minute, by the operation that supplies water in advance during this period, can shorten wash time.In addition, owing to the time to the detergent dissolution end after finishing from pre-water supply is time of repose, so, running water fully is penetrated in the washings 38.For example, when the water supply flow from main water supply electromagnetic valve 20 made pre-output be 10L by per minute 15L, pre-water supply finished at 40 seconds.When the detergent dissolution time was 2 minutes, time of repose was 1 minute and 20 seconds.
Step 405
The electric operating clutch 62 of drive unit 6 is controlled to be the pattern of dehydrating, low cruise drive motor 61, washing and dewatering cylinder 2 and paddle 4 are turned round with low speed, simultaneously, open auxiliary water supply magnet-valve 22, supply with thinned water, high concentration detergent liquid is diluted to detergent dissolution container 21, from spilling water portion spilling water, be sent to water filling port 19.Simultaneously, open main water supply electromagnetic valve 20, supply water, high concentration detergent liquid is diluted to desirable high concentration detergent liquid, be sprayed onto the washings 38 in the washing and dewatering cylinder 2, make it be penetrated into this washings 38 to water filling port 19.Desired detergent concentration for high concentration detergent liquid at this moment will be explained below.Washings 38 in the washing and dewatering cylinder 2 are because with these washing and dewatering cylinder 2 revolutions, so the high concentration detergent liquid that falls from water filling port 19 drops to washings 38 equably and permeates.The revolution of washings 38 also can be by making paddle 4 revolutions making under the static state of washing and dewatering cylinder 2, thereby stir.Particularly paddle 4 is turned round relatively, in washing and dewatering cylinder 2, washings is moved, replace the position by relative washing and dewatering cylinder 2, so, can be at the washings 38 high concentration detergent liquid that distributes more equably.
The high concentration detergent liquid of falling washings 38 promptly is penetrated into the inside of washings 38, makes the dirt digestion detergent ingredients that is attached to washings 38.
Step 406
The washings 38 that falls high concentration detergent and permeate leaves standstill at the appointed time.This leaves standstill the time for infiltration with the effect of the chemical cleaning strength of the relative dirt of washing agent that is used for further promoting the relative washings 38 of high concentration detergent, can omit as required.
The following describes the raising of the wash degree of high concentration detergent liquid.
The powder synthetic detergent comprises the interfacial agent of decontamination and the alkaline agent that activating agent is assisted, zeolite, enzyme, adheres to additives such as synergist such as preventing agent, fluorescent whitening agent again as detergent ingredients.The composition that the occasion as high concentration detergent liquid in these compositions plays the cleaning strength effect is mainly interfacial agent, zeolite, alkaline agent, enzyme.
Interfacial agent is adsorbed onto dirt towards its lipophilic group of surface aggregation of dirt, is seeped into dirt and washings by osmosis, by emulsification greasy dirt is dissolved in the water, plays by peptizaiton and makes the effect that the lipophile solids are mixed with water of being easy to.By applying the mechanism of washing machine, dirt draws back from washings, moves in the washings.
Fig. 5 is the result of beaker test that the relation of the washing agent liquid concentration that is penetrated into washings and clean rate is shown.In this test, by the detergent dissolution water-soluble powder synthetic detergent of hardness 100ppm, in the washing agent liquid that generates, make artificial contamination's cloth permeate 5 minutes (not adding mechanical force), observe the detergent concentration of this occasion and the relation of clean rate.The clean rate of the detergent concentration of washings (1 times) is about 3%, but the rate of cleaning under 5 times detergent concentration sharply rises 12%, becomes 15% clean rate in the time of 10 times, becomes 17% clean rate in the time of 20 times, at 10 times to 20 times, there is tendency in the rising of cleaning rate.According to this result as can be known, the concentration of high concentration detergent liquid more than 5 times better, the highest can be about 20 times.Like this, strengthened the effect of interfacial agent by high concentration detergent liquid, so the effect of decontamination increases substantially.The preliminary treatment washing agent of selling on the market has utilized the effect of Fig. 5 for directly be applied to the liquid detergent of the high concentration of dirtier parts such as collar and sleeve before washing.The washing agent liquid that the cleaning strength of preliminary treatment washing agent and detergent concentration are 10 times is equal.By making the high concentration detergent of being made by common powder synthetic detergent be penetrated into washings, the pre-treatment of not carrying out trouble can obtain the effect of pretreating agent.
In addition, when the concentration of interfacial agent uprised, the washing agent liquid phase improved the seepage velocity of washings.Fig. 6 is for measuring the result of washing agent liquid phase to the relation of the seepage velocity of artificial contamination's cloth and washing agent liquid concentration.Seepage velocity is represented by the ratio of relative running water.Seepage velocity is than proportional with detergent concentration substantially.In detergent concentration 1 times the occasion identical with washings, the seepage velocity ratio is about 1.1, does not have difference basically with running water, but be about 3 times when detergent concentration is 5 times, is about 4 times when being 10 times, is about 8 times when being 20 times.Like this, when the high concentration cleaning solution was sprayed onto washings, because seepage velocity is big, so the cleaning solution high-speed osmotic promptly arrives dirt to washings, the detergent ingredients of high concentration acted on dirt powerfully, improved cleaning strength.In addition, because washing agent liquid arrives washings with high-speed osmotic, so the washing agent liquid of sprinkling flows out to washing tank bottom (outer shell) with can being penetrated into washings, so, can make the high concentration cleaning solution be penetrated into washings effectively.
Zeolite is removed (soft waterization) by the metal ion (hardness components) that will be contained in the running water, combines the generation metallic soap with hardness components thereby can suppress interfacial agent.That is, work to the minimizing of the amount of the effective interfacial agent in the inhibition washings.Yet, be the degree of 20g/30L (detergent amount/washing water yield) in the general use amount of powder synthetic detergent, the quantity not sufficient of zeolite, effectively interfacial agent reduces significantly.
Yet, the high concentration detergent liquid (for example 10 of the detergent concentration of washings times detergent concentration) that is generated by a spot of running water (detergent dissolution water) dissolved powders synthetic detergent is because the amount of metal ion is less, so, zeolite can work fully, and the minimizing of effective interfacial agent is suppressed to minute quantity (about about 2%).
Fig. 7 is the detergent dissolution hardness of water of the occasion of using the powder synthetic detergent contain zeolite and the effective relation of interfacial activity dosage (can act on the interfacial activity dosage of dirt).Effectively interfacial activity dosage is by representing with respect to the ratio of the interfacial activity dosage that drops into.For example, the interfacial agent that 100% expression drops into is all effective, and ratio is more little represents that then hardness components combines with interfacial agent, the metal saponification, and interfacial activity dosage reduces.
Hardness is high more, and then effectively interfacial activity dosage reduces.The ratio of effective interfacial agent of hardness 100ppm is 90% when detergent concentration is 1 times, and effectively interfacial activity dosage reduces 10%, and in the occasion of concentration 5-10 high concentration detergent liquid doubly, is 98%, and effectively the minimizing of interfacial activity dosage only is 2%.
Like this, in high concentration detergent liquid, the relative detergent dissolution water yield, because the amount of zeolite is more, so, remove metal ion (soft waterization) from detergent dissolution water, guarantee the effect of effective interfacial agent, can obtain high cleaning strength.Like this, zeolite is as the water-softener that makes the high water of hardness (hard water) soft waterization.
Alkaline agent has the basicity (PH) of adjusting washing agent liquid and makes the free fatty saponification in the sebum dirt, the feasible effect that is easy to decontamination.Fig. 8 is the performance plot that the relation of the detergent concentration of washing agent liquid and basicity (PH) is shown.Basicity sharply rose from detergent concentration (1 times of detergent concentration) time that running water (PH7.3) becomes washings, became PH about 10.After this, along with detergent concentration increases, gently rise, PH is about 11 under 10 times high detergent concentration.
Fig. 9 is the performance plot of the beaker test of basicity (PH) and the chemistry of the washings when 1 times of detergent concentration the is shown relation of cleaning rate.From this test as can be known,, in the washing agent liquid (washings) of 1 times of the detergent concentration that generates, add alkaline agent, observe the variation of the clean rate when changing basicity by the detergent dissolution water-soluble powder synthetic detergent of hardness 0ppm.The clean rate of basicity 10 (suitable with the washings of 1 times of detergent concentration) is about 6%, and basicity 11 (with the washing agent liquid phase of 10 times detergent concentration when) time, become about 8% clean rate, basicity improves can increase cleaning strength.
Enzyme has the protein that decomposes in the dirt and the effect of lipid, makes to be easy to by the interfacial agent decontamination.Figure 10 is the performance plot of beaker test of the relation of the detergent concentration of the washing agent liquid when the having or not of enzyme is shown and clean rate.In this test, by the detergent dissolution water-soluble of hardness 0ppm only enzyme cooperate have or not different powder synthetic detergents, observe the concentration of the washing agent that generates and the relation of clean rate.Cooperated the powder synthetic detergent of enzyme to increase the rate of cleaning significantly, the decomposition of having advanced protein dirt and lipid dirt by the high concentration enzymatic along with the detergent concentration increase.
As described above, high concentration detergent liquid sprayed be penetrated in the washings, increase substantially cleaning strength by the effect of the interfacial agent of high concentration, zeolite, alkaline agent, enzyme.
Step 407
Open main water supply electromagnetic valve 20 and auxiliary water supply magnet-valve 22, the water supply of beginning running water (washings).The water supply of these washings proceeds in step 402 water yield of decision, but interrupts for the cloth amount (wet cloth value) that detects washings 38, cloth matter in the way of supplying water.This interruption water level is the water level that is suitable for wet cloth cloth amount and cloth quality inspection survey that is pre-set in microcomputer 16a.Auxiliary water supply electromagnetic valve 22 is opened in order to clean detergent dissolution container 21.Washing and dewatering cylinder 2 and paddle 4 are by the low velocity revolution same with step 405.When supplying with running water, the washing agent liquid that is penetrated into about 10 times of concentration of washings 38 dilutes lentamente, but by making washing and dewatering cylinder 2 revolutions, making washings 38 revolutions and water supply simultaneously, the washing agent liquid in the washings is diluted equably, can reduce the deviation of decontamination.When interrupting water level when supplying water to, the concentration of washing agent liquid becomes about 2 times, after this, while do not need to make washing and dewatering cylinder 2 revolutions to supply water.
Step 408
Detect wet cloth cloth amount and cloth matter and carry out the correction of washings output and the decision of washing procedure (washing procedure and rinsing process).This cloth quality inspection is surveyed in the low water level of regulation and is interrupted supplying water, the electric operating clutch 62 of drive unit 6 is controlled to be stir mode, short time is given energy to drive motor 61, drive paddle 4 revolutions, the 1st deceleration characteristic of the inertia turning when detection stops to give energy (wet cloth cloth amount), then, water supply start again, the supply washings are up to the height water level of regulation, then, interrupt supplying water, short time is given energy to the drive motor 61 of drive unit 6, drives paddle 4 revolutions, detects the 2nd deceleration characteristic of the inertia turning when stopping to give energy, poor according to the 1st attenuation characteristic and the 2nd attenuation characteristic detects the cloth matter of washings 38.This cloth quality inspection observing and controlling is built in according to initial setting when not required, with its omission.In addition, corresponding to cloth matter, the time and the current (churned mechanically intensity) of decision washing and rinsing process.
Step 409
Supply with running water up to the water yield (water level) by step 402 decision.By this water supply, diluting high-concentration washing agent liquid makes washing become the detergent concentration (1 times) that is suitable for washing.Like this, washings 38 becomes the state of the washings of the detergent concentration (1 times) that is immersed in regulation in washing and dewatering cylinder 2.
In the water supply of step 407-409, high concentration detergent liquid is by the dilution of the running water of high rigidity, but detergent ingredients be penetrated into the high concentration state act on dirt in the washings after, so these supply water can not hinder the clean effect of detergent ingredients.
Step 410
Carry out the washing current of setting in step 408 and the washing procedure ground accessory drive 6 of wash time.In this washing procedure, drive unit 6 is controlled to be washing mode with electric operating clutch 62, by carrying out the positive and negative operation of drive motor 61 repeatedly, makes washing and dewatering cylinder 2 and paddle 4 carry out positive and negative revolution repeatedly in the opposite direction.
Wash time in the washing procedure, wash degree, and the relation of cloth winding rate are described here.
Figure 11 illustrates the relation of wash time and wash degree.In washing procedure,, make the positive and negative repeatedly in the opposite direction revolution of washing and dewatering cylinder 2 and paddle 4, in washings 38 action mechanical power in order to remove the dirt that is attached to washings 38.In addition, in the chemical cleaning strength of the dirt digestion washing agent of washings 38.
Characteristic curve 1001 illustrates the occasion of not carrying out making high concentration detergent liquid be penetrated into the operation of washings 38 but being implemented washing procedure by the washings dissolving detergent.That is, the wash time and the wash degree of the occasion of washing procedure implemented in expression by existing washing methods.The washing methods in past is the ratio input washing agent of 20g/30L in the needed detergent amount of washing, and washings is washed.
Washing is because the Overlay of the mechanical force of the chemical force of the dirt by the relative washings of washing agent and washing machine is removed this dirt from washings, so, make the wash degree raising according to the relation of wash time shown in Figure 11 and wash degree index.The wash time in past generally was about about 8-10 minute, and the wash degree index of this moment becomes about 50.
Characteristic curve 1002 is illustrated in the occasion when making high concentration detergent liquid be penetrated into washings 38 back enforcement washing (stirring) operations.In this form of implementation, high concentration detergent liquid is penetrated into washings 38 after, implement washing procedure, so, can obtain wash degree according to characteristic curve 1002, therefore, can obtain necessary wash degree by the less mechanical force in the shorter wash time.
Like this, make high concentration detergent liquid infiltration after, transfer to washing procedure, carry out about about 8 minutes stirring, thereby can realize 90 wash degree.
So, make high concentration detergent liquid fall the clean mode that washings 38 makes its infiltration by employing, though wash time in 5 minutes, the dirt of washings 38 was also removed better than the past.For this reason, even mode is cleaned in the high concentration detergent liquid infiltration that can provide the mechanical force that reduces washing machine also can improve cleaning strength.
Here, positive and negative rotating on-off time limit that mechanical force can be by adjusting washing and dewatering cylinder 2 and paddle 4 or adjust rotating speed or adjust washing (stirring) time and controlled.
Figure 12 illustrates the relation of wash time and cloth winding rate.Characteristic curve 1101 illustrates the occasion of being implemented washing procedure by less mechanical force, and characteristic curve 1102 illustrates the occasion of being implemented washing procedure by bigger mechanical force.Being in proportion of the mixing power of the mechanical force of washing procedure and washing and dewatering cylinder 2 and paddle 4 (positive and negative angle of revolution and speed of gyration), so, in order to produce big mechanical force, the angle of revolution of washing and dewatering cylinder 2 and paddle 4 increases, and cloth winding rate increases.In this form of implementation, can obtain necessary cleaning strength by less mechanical force, so, can implement washing procedure by the cloth winding rate of characteristic curve 1101, can realize the cloth winding rate below 10%.That is, clean mode, remove the dirt of washings 38 better by the clean mode of less mechanical force also comparable past by adopting the infiltration of high concentration detergent liquid, so, can reduce the mechanical force of washing machine, reduce the wearing and tearing and the winding of washings 38.
Step 411
Open drain solenoid valve 33, washings are discharged to outside the machine.
Step 412
Open main water supply electromagnetic valve 20 and auxiliary water supply electromagnetic valve 22, supply with washings (running water) up to setting the water yield.(when the occasion of carrying out repeatedly rinsing supplies water for final rinsing) at this moment, as required, 22a also opens the input soft finishing agent with the auxiliary water supply electromagnetic valve.
Step 413
Step 414
Open drain solenoid valve 33, washings are discharged to outside the machine.
Step 415
Under the state of opening drain solenoid valve 33, the electric operating clutch 62 of drive unit 6 is controlled to the pattern of dehydrating, make drive motor 61 high-speed cruisings, at full speed make 4 revolutions of washing and dewatering cylinder 2 and paddle, the moisture content of washings 38 is carried out centrifugal dehydration.Under the state that this centrifugal dehydration finishes, washings 38 is in the sidewall that is pushed to washing and dewatering cylinder 2 and the state that adheres to.
Step 416
The electric operating clutch 62 of drive unit 6 is controlled to be the pattern of dehydrating, make drive motor 61 carry out low cruise, make washing and dewatering cylinder 2 and paddle 4 revolutions with low velocity, simultaneously, operation pressure fan 26, from suction outlet 5a with the air sucking-off in the outer shell 5, along in the process that rises in the water-cooled dehumidification pipe 23, by the water quench dehumidifying that supplies to from cooling watering portion 24 in this water-cooled dehumidification pipe 23, be drawn into circulating fan 26 by decline wind path pipe 25, be sent to blow-off outlet 30 from this circulating fan 26 by rising wind path pipe 27 and heater 29, by heater 29 heating, generates near the internal face in the washing and dewatering cylinder 2 and blow to and the rightabout circulating air of the gyratory directions of this washing and dewatering cylinder 2, the washings that dry washing and dewatering cylinder 2 is interior.
When the washings 38 to the state that is attached to washing and dewatering cylinder 2 sidewalls after carrying out centrifugal dehydration carries out heated-air drying, produce wrinkle at washings 38, so, make paddle 4 positive and negative revolutions between dry period termly, on one side mobile washings 38 make its drying on one side.
Cloth winding rate then after final dewatering finishes, even carry out heated-air drying as described above, also can prevent the generation of uneven drying or wrinkle as below 10%.
In this form of implementation, be used for making moisture detergent dissolution water supply flow, the dilution water supply flow that is used for diluting high-concentration washing agent liquid and the water yield that makes moistening water supply flow in its moistening moistening operation or dissolved powders synthetic detergent generate high concentration detergent liquid of washings to set, but actual water supply flow produce and change according to the hydraulic pressure of water source (water channel) according to the water flowing flow (water flowing flow path area) and the water supply time of the main water supply electromagnetic valve 20 of implementing these water supply and auxiliary water supply electromagnetic valve 22.Therefore, the water flowing flow of main water supply electromagnetic valve 20 and auxiliary water supply electromagnetic valve 22 is that benchmark is set with the water flowing flow of the minimum hydraulic pressure that can be contemplated to, monitor level sensor 15, measure the actual water supply time that supplies water when reaching predetermined water level, by the hydraulic pressure of obtaining the water source based on the calculation process of the water supply time of measuring, store, supply water, intermittently open and close when dilution is supplied water main water supply electromagnetic valve 20 and auxiliary water supply electromagnetic valve 22 at above-mentioned moistening water supply, detergent dissolution, supply water off and on, thereby make its mean value become the flow-control of the flow of regulation.
Above-described form of implementation is full automatic washing dryer, but in the occasion of implementing as the washing machine that does not have functions/drying, handles by hot-air drying device and its control of omitting above-mentioned form of implementation, can implement equally.That is, in above-mentioned form of implementation,, omit the drying control treatment step 416 of control device 16 enforcements of control appliance, can implement not have the automatic washing machine of functions/drying by omitting the heat-wind circulate drying device.
In addition, washing machine of the present invention and washing dryer also can be distinguished in different ways for washing and rinsing.
In above-mentioned form of implementation, example illustrates vertical washing and dewatering cylinder 2, but also can be the washing and dewatering cylinder that horizontal washing and dewatering cylinder promptly is commonly referred to as drum-type.
In addition, be positioned at the paddle 4 that the central portion of washing and dewatering cylinder makes washings carry out positive and negative stirring and can use paddle that is called pulse piping that blade is installed or the paddle that is called stirring-type that washs to make big blade carry out positive and negative revolution at 360 degree on disk.In addition, also paddle and this washing and dewatering cylinder of pulsator shape that washings is moved in the bottom of washing and dewatering cylinder can be provided with integratedly.
In addition, the powder synthetic detergent of use also can change over the liquid synthetic detergent of same detergent ingredients.
Claims (5)
1. a washing machine is implemented the operation that supplies water and wash by behind the washings in the moistening washing and dewatering cylinder of high concentration detergent liquid;
It is characterized in that: have control device, this control device generates operation, dilutes above-mentioned high concentration detergent liquid it is sprayed onto infiltration operation that washings makes its infiltration, and in the water of the amount of the needs of supplying with washing after the infiltration operation and the washings that generating the washing procedure enforcement of washings action mechanical power is controlled the high concentration detergent liquid that is generated high concentration detergent liquid by detergent dissolution water-soluble washing agent on one side.
2. washing machine according to claim 1, it is characterized in that: have in washing and dewatering cylinder the device of supplying with hot blast, and have to be implemented in and carry out each operation of rinsing and dehydration behind the above-mentioned washing procedure and in washing and dewatering cylinder, supply with the control device that washings that hot blast finishes dehydration carries out dry drying process.
3. washing machine according to claim 1 and 2, it is characterized in that: above-mentioned control device is controlled, make by will above-mentioned high concentration detergent liquid generate the high concentration detergent liquid of making by the powder synthetic detergent that generate in the operation be diluted to the washings in the washing procedure detergent concentration 5-20 doubly, be spread across washings simultaneously, generate the detergent dissolution water that is mixed in operation and the above-mentioned infiltration operation in powder synthetic detergent and the above-mentioned high concentration detergent liquid at above-mentioned high concentration detergent liquid and improving under the state of soft degree of hydration and be penetrated into washings by being contained in zeolite in the powder synthetic detergent thereby make.
4. washing machine according to claim 1 and 2, it is characterized in that: above-mentioned control device is controlled, make the washing high concentration detergent liquid that generates the 80-500 detergent concentration doubly of the detergent concentration that in the operation powder synthetic detergent is formed washings at above-mentioned high concentration detergent liquid, above-mentioned high concentration detergent liquid is diluted to the washings in the washing procedure detergent concentration 5-20 doubly, be spread across washings simultaneously, thereby improving under the state of the soft degree of hydration be mixed into the detergent dissolution water in above-mentioned powder synthetic detergent and the above-mentioned high concentration detergent liquid and make it be penetrated into washings by being contained in water-softener in the powder synthetic detergent.
5. a washing machine is implemented the operation that supplies water and wash by behind the washings in the moistening washing and dewatering cylinder of high concentration detergent liquid;
It is characterized in that:
Has in washing and dewatering cylinder paddle to washings action mechanical power;
Also have control device, this control device generates operation, above-mentioned high concentration detergent liquid is sprayed onto infiltration operation that washings makes its infiltration, and in the water of supplying with the needed amount of washing after the infiltration operation and the washings that generating the washing procedure of washings action mechanical power is implemented control the high concentration detergent liquid that is generated high concentration detergent liquid by detergent dissolution water-soluble washing agent;
Above-mentioned control device makes above-mentioned paddle relative motion by above-mentioned relatively washing and dewatering cylinder in above-mentioned infiltration operation, thereby when making washings revolution or it is stirred above-mentioned high concentration detergent liquid is sprayed onto washings.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP167562/01 | 2001-06-04 | ||
| JP2001167562A JP3680766B2 (en) | 2001-06-04 | 2001-06-04 | Washing machine |
| JP167562/2001 | 2001-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1464927A true CN1464927A (en) | 2003-12-31 |
| CN1298911C CN1298911C (en) | 2007-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028022181A Expired - Fee Related CN1298911C (en) | 2001-06-04 | 2002-06-04 | Washing machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3680766B2 (en) |
| KR (1) | KR100544247B1 (en) |
| CN (1) | CN1298911C (en) |
| WO (1) | WO2002099178A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328657B (en) * | 2004-02-06 | 2012-06-27 | 日立家用电器公司 | Washer |
| CN105019184A (en) * | 2014-04-21 | 2015-11-04 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
| WO2015188665A1 (en) * | 2014-06-09 | 2015-12-17 | 无锡小天鹅股份有限公司 | Pulsating washing machine and washing control method thereof |
| CN105369552A (en) * | 2014-08-19 | 2016-03-02 | Lg电子株式会社 | Washing machine and method of controlling the same |
| CN114717794A (en) * | 2022-04-11 | 2022-07-08 | 无锡小天鹅电器有限公司 | Water inlet control method and device for detergent box and clothes treatment equipment |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100468470B1 (en) * | 2002-07-18 | 2005-01-27 | 삼성전자주식회사 | Washing machine and control method thereof |
| JP6259995B2 (en) * | 2013-11-18 | 2018-01-17 | パナソニックＩｐマネジメント株式会社 | Drum washing machine |
| EP3889339B1 (en) | 2020-04-03 | 2023-08-09 | The Procter & Gamble Company | A method for laundering fabric |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0724177A (en) * | 1993-07-15 | 1995-01-27 | Matsushita Electric Ind Co Ltd | Full automatic washing machine |
| JP3588807B2 (en) * | 1993-09-09 | 2004-11-17 | 松下電器産業株式会社 | Fully automatic washing machine |
| JP3659836B2 (en) * | 1999-05-19 | 2005-06-15 | シャープ株式会社 | Drum washing machine |
| JP4103245B2 (en) * | 1999-05-24 | 2008-06-18 | 松下電器産業株式会社 | Washing machine |
| JP3423256B2 (en) * | 1999-06-04 | 2003-07-07 | 三洋電機株式会社 | Washing machine |
-
2001
- 2001-06-04 JP JP2001167562A patent/JP3680766B2/en not_active Expired - Fee Related
-
2002
- 2002-06-04 KR KR1020037002846A patent/KR100544247B1/en not_active IP Right Cessation
- 2002-06-04 CN CNB028022181A patent/CN1298911C/en not_active Expired - Fee Related
- 2002-06-04 WO PCT/JP2002/005466 patent/WO2002099178A1/en active IP Right Grant
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328657B (en) * | 2004-02-06 | 2012-06-27 | 日立家用电器公司 | Washer |
| CN105019184A (en) * | 2014-04-21 | 2015-11-04 | 青岛海尔洗衣机有限公司 | Washing machine control method and washing machine |
| WO2015188665A1 (en) * | 2014-06-09 | 2015-12-17 | 无锡小天鹅股份有限公司 | Pulsating washing machine and washing control method thereof |
| CN105369552A (en) * | 2014-08-19 | 2016-03-02 | Lg电子株式会社 | Washing machine and method of controlling the same |
| CN105369552B (en) * | 2014-08-19 | 2018-03-02 | Lg电子株式会社 | Washing machine and its control method |
| US9982381B2 (en) | 2014-08-19 | 2018-05-29 | Lg Electronics Inc. | Washing machine and method of controlling the same |
| CN114717794A (en) * | 2022-04-11 | 2022-07-08 | 无锡小天鹅电器有限公司 | Water inlet control method and device for detergent box and clothes treatment equipment |
| CN114717794B (en) * | 2022-04-11 | 2023-11-03 | 无锡小天鹅电器有限公司 | Method and device for controlling water inlet of detergent box and clothes treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100544247B1 (en) | 2006-01-23 |
| KR20030094208A (en) | 2003-12-11 |
| JP3680766B2 (en) | 2005-08-10 |
| WO2002099178A1 (en) | 2002-12-12 |
| CN1298911C (en) | 2007-02-07 |
| JP2002355489A (en) | 2002-12-10 |
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