CN109468808A - Debubbling method and clothes treatment device for clothes treatment device - Google Patents
Debubbling method and clothes treatment device for clothes treatment device Download PDFInfo
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- CN109468808A CN109468808A CN201710807687.3A CN201710807687A CN109468808A CN 109468808 A CN109468808 A CN 109468808A CN 201710807687 A CN201710807687 A CN 201710807687A CN 109468808 A CN109468808 A CN 109468808A
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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
- D06F39/06—Arrangements for preventing or destroying scum
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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
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D06F2202/02—
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- D06F2204/06—
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- D06F2204/084—
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- D06F2204/086—
Abstract
The present invention relates to clothes treatment device technical fields, specifically provide a kind of debubbling method and clothes treatment device for clothes treatment device, it is intended to solve the problems, such as that existing clothes treatment device can not accurately determine when to need to carry out defoaming treatment.For this purpose, clothes treatment device of the invention includes washing tube, which detects the bubble amt in washing tube the following steps are included: in the case of clothes treatment device is in drying mode；Bubble amt is compared with default froth threshold；According to the comparison result of bubble amt and default froth threshold, the drying mode of clothes treatment device is selectively adjusted.Clothes treatment device of the invention includes control device, and control device is for executing above-mentioned debubbling method.The present invention selectively adjusts the drying mode of clothes treatment device according to specific operating condition, and the foam in washing tube is quickly eliminated, and improves the defoaming effect of washing machine, avoids and foam overflow phenomena occurs.
Description
Technical field
The present invention relates to clothes treatment device technical fields, specifically provide a kind of debubbling method for clothes treatment device
And clothes treatment device.
Background technique
With the progress of science and technology, people's lives level is higher and higher, and daily housework is gradual from manpower
Replaced machine.Clothes treatment device is brought greatly as household electrical appliance common in daily life to people's lives
Convenience.Clothes treatment device is classified according to mode of washing, can be roughly divided into rotary drum washing machine and roller washing machine.It is existing
In technology, washing machine in the process of running, when detergent is excessive or using super suds, detergent stirred with
And the effect of water impact, it is easy to produce a large amount of foam, if foam would be possible to that overflow occurs not in time by the removal of foam
In phenomenon, such as overflow to circuit board, other electric appliances by circuit board short circuit or overflow to floor or washing machine are caused
On, it can make troubles to the life of user.Moreover, needing to consume a large amount of water to clean up a large amount of foam, can lead
It causes the power consumption of washing machine to increase, greatly affected the satisfaction of user.
Wherein, the patent of invention of Publication No. CN105671857A has opened " control method of washing machine and washing machine " altogether.
Specifically, the control method of above-mentioned patent is to judge whether the operating current of motor is less than default electricity in washing machine operation
Threshold value is flowed, if operating current is greater than predetermined current threshold, preset time is stopped so that washing machine disappears by control motor
Bubble processing；Stop preset time by control motor so that washing machine progress defoaming treatment is controlled after motor stops preset time
Washing machine processed re-starts dehydration；While re-starting rinsing by controlling washing machine control spray equipment in steel ladle into
Row spray, so that washing machine carries out defoaming treatment.But do not consider how in defoaming process will be to washing for the patent
The water that injects in bucket and the uniformly mixed problem of existing water in bucket is washed, in defoaming process, if will not infuse in washing tube
The water entered is uniformly mixed with existing water in bucket is washed, then will affect the effect of defoaming, to affect the usage experience of user.?
That is defoaming effect is undesirable at present when defoaming to washing machine.
The technical issues of based on above-mentioned status, how improving the defoaming effect of clothes treatment device, just becoming urgent need to resolve.
In consideration of it, the present invention is specifically proposed.
Summary of the invention
In order to solve the above problem in the prior art, pay no attention in order to solve existing clothes treatment device defoaming effect
The problem of thinking, the present invention provides a kind of debubbling method for clothes treatment device, clothes treatment device includes washing tube, should
Debubbling method detects the foam number in washing tube the following steps are included: in the case of clothes treatment device is in drying mode
Amount；Bubble amt is compared with default froth threshold；According to the comparison result of bubble amt and default froth threshold, selection
Adjust to property the drying mode of clothes treatment device.
In the optimal technical scheme of above-mentioned debubbling method, " according to the comparison result of bubble amt and default froth threshold,
The step of selectively drying mode of adjustment clothes treatment device ", further comprises: if bubble amt is less than default foam
Threshold value then controls clothes treatment device and maintains current drying mode.
In the optimal technical scheme of above-mentioned debubbling method, " according to the comparison result of bubble amt and default froth threshold,
Selectively adjust the drying mode of clothes treatment device " the step of further include: if bubble amt is greater than or equal to default bubble
Foam threshold value controls washing tube then with the speed rotation lower than normal drying revolving speed.
In the optimal technical scheme of above-mentioned debubbling method, debubbling method further include: in control washing tube lower than normal
Dry revolving speed speed rotation while, before or after, control clothes treatment device start water-injection mode.
In the optimal technical scheme of above-mentioned debubbling method, debubbling method further include: in control clothes treatment device starting
While water-injection mode, before or after, control clothes treatment device start discharging mode.
In the optimal technical scheme of above-mentioned debubbling method, debubbling method further include: under water-injection mode, lasting detection is washed
Wash the bubble amt in bucket；Judge whether the bubble amt detected again is less than default froth threshold；If detected again
Bubble amt be less than default froth threshold, then control clothes treatment device and return to normal drying mode；If detected again
Bubble amt be greater than or equal to default froth threshold, then clothes treatment device is further adjusted according to the time of water flood operations
Drying mode.
In the optimal technical scheme of above-mentioned debubbling method, " if the bubble amt detected again is greater than or equal in advance
If froth threshold, then the drying mode of clothes treatment device is further adjusted according to the time of water flood operations " the step of it is specific
If include: water flood operations time less than the first preset time threshold, control the clothes treatment device and low speed maintained to get rid of
Dry model and water-injection mode；If the time of water flood operations is greater than or equal to the first preset time threshold, controls washing tube and stop
Only operate.
In the optimal technical scheme of above-mentioned debubbling method, debubbling method further include: shut down it in control washing tube
Afterwards, the time that detection washing tube shuts down；While detecting the time that washing tube shuts down, continue to test in washing tube
Bubble amt；If the bubble amt in the second preset time threshold that washing tube shuts down in washing tube becomes smaller than
Default froth threshold, then control clothes treatment device and return to normal drying mode.
In the optimal technical scheme of above-mentioned debubbling method, debubbling method further include: if shut down in washing tube
Bubble amt in second preset time threshold in washing tube is still greater than or is equal to default froth threshold, then controls clothing processing
Equipment enters rinsing mode.
In addition, the clothes treatment device further includes control device the present invention also provides a kind of clothes treatment device, the control
Device processed is for executing above-mentioned debubbling method.
It will be appreciated to those of skill in the art that in the optimal technical scheme of debubbling method of the invention, in clothing
Processing equipment is in the case of drying mode, detects the bubble amt in washing tube；By bubble amt and default froth threshold
It is compared；According to the comparison result of bubble amt and default froth threshold, the drying of clothes treatment device is selectively adjusted
Mode.With it is existing by control motor stop preset time so that washing machine carry out defoaming treatment technical solution compared with, this
Invention is defoamed during judging whether to execute defoaming by judging whether bubble amt is less than default froth threshold
Processing illustrates the quantity of foam in the range that washing machine is preset if bubble amt is less than default froth threshold, does not need pair
Washing machine carries out defoaming treatment, then controls clothes treatment device and maintain current drying mode；If bubble amt be greater than or
Equal to default froth threshold, illustrate that the quantity of foam has been over the preset range of washing machine, extra foam will occur
Overflow phenomena causes other electric appliances by circuit board damage or overflow to floor or washing machine in overflow to circuit board
On, it makes troubles to the life of user, in order to avoid above situation generation, then controls washing tube lower than normal drying revolving speed
Speed rotation, on the one hand can reduce the rotation speed of the washing water in washing tube, to reduce detergent by washing tube
The impact forces of stirring and washing water avoid and generate more foams, but also can make the foam generated certainly
It is dynamic to eliminate, on the other hand, if necessary to when being filled the water into washing tube, additionally it is possible to by the water newly injected in washing tube and and wash in bucket
Existing water is uniformly mixed, by the concentration dilution of the detergent in washing tube, to reduce the foam number of detergent generation
Amount, and the foam generated can be made to eliminate automatically, by above-mentioned debubbling method, the defoaming effect of washing machine is improved,
Foam in washing tube is quickly eliminated, avoids and foam overflow phenomena occurs, reduce detergent in cleaned material
On residual quantity, reduce the energy consumption of washing machine, and then improve the satisfaction of user.
Further, in the optimal technical scheme of debubbling method of the invention, under water-injection mode, lasting detection washing
Bubble amt in bucket；Judge whether the bubble amt detected again is less than default froth threshold；If detected again
Bubble amt is less than default froth threshold, illustrates the quantity of foam in the range that washing machine is preset, do not need to washing machine into
Row defoaming treatment then controls clothes treatment device and returns to normal drying mode；If the bubble amt detected again be greater than or
Equal to default froth threshold, illustrate that the quantity of foam has still been more than the preset range of washing machine, extra foam will occur
Overflow phenomena causes other electric appliances by circuit board damage or overflow to floor or washing machine in overflow to circuit board
On, it makes troubles to the life of user, in order to avoid above situation generation, is then further adjusted according to the time of water flood operations
The drying mode of clothes treatment device, by above-mentioned debubbling method, improves washing machine to reduce the bubble amt in washing tube
Defoaming effect, the foam in washing tube is quickly eliminated, avoid occur foam overflow phenomena, reduce detergent
Residual quantity in cleaned material, reduces the energy consumption of washing machine, and then improves the satisfaction of user.
Further, in the optimal technical scheme of debubbling method of the invention, if the time of water flood operations is greater than
Or it is equal to the first preset time threshold, control washing tube shuts down.The present invention is during defoaming, by stopping washing tube
It only operates, the washing water in washing tube gradually tends to be static, and detergent will not stirring by washing tube and washing water
Percussion so as to avoid more foams are generated, but also can be such that the foam generated eliminates automatically, by above-mentioned
Debubbling method improves the defoaming effect of washing machine, and the foam in washing tube is quickly eliminated, and avoids generation foam
Overflow phenomena reduces residual quantity of the detergent in cleaned material, reduces the energy consumption of washing machine, and then improves user's
Satisfaction.
Detailed description of the invention
Debubbling method of the invention described with reference to the accompanying drawings and in conjunction with washing machine, in attached drawing:
Fig. 1 is the flow chart of debubbling method of the invention；
Fig. 2 is a kind of flow chart of the debubbling method of embodiment of the invention；
Fig. 3 is the framework schematic diagram of washing machine of the invention.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.For example, although
The application is described in conjunction with washing machine, and still, technical solution of the present invention is not limited thereto, the debubbling method is obviously
It can be applied to other clothes treatment devices, this change is without departing from the principle and scope of the present invention.
It should be noted that in the description of the present invention, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
Based on the undesirable problem of the existing clothes treatment device defoaming effect proposed in background technique, the present invention is provided
A kind of debubbling method and clothes treatment device for clothes treatment device, it is intended to be set by selectively adjusting clothing processing
Standby drying mode carries out defoaming treatment, improves the defoaming effect of washing machine, the foam in washing tube is quickly disappeared
It removes, avoids foam and overflow phenomena occurs, reduce residual quantity of the detergent in cleaned material, reduce the energy of washing machine
Consumption, and then improve the satisfaction of user.
It is the flow chart of debubbling method of the invention referring to Fig. 1 to Fig. 3, Fig. 1；Fig. 2 is a kind of embodiment of the invention
The flow chart of debubbling method；Fig. 3 is the framework schematic diagram of washing machine of the invention.As shown in Figure 1, debubbling method packet of the invention
Include following steps: S1, bubble amt in the case of washing machine is in drying mode, in detection washing tube；S2, by foam number
Amount is compared with default froth threshold；S3, according to the comparison result of bubble amt and default froth threshold, selectively adjust
The drying mode of washing machine.
On the other hand, the present invention also provides a kind of washing machines, as shown in figure 3, the washing machine includes washing tube, use
In receiving cleaned material；Driving device is used to that washing tube to be driven to rotate；Foam detecting device is used to detect in washing tube
Bubble amt；Control device is used to execute above-mentioned debubbling method.Wherein, foam detecting device is infrared spectroscopy sensor,
It is arranged in washing tube or at the overflow port of washing tube, foam detecting device is in washing machine operational process, always in inspection
Survey state can detect the bubble amt in washing tube at any time.During detecting foam, detection washing machine can be passed through
Water level detects foam, can also detect foam by the stagefrequency detected, it should be noted that foam detecting method
It should not limit the invention.When control device, which receives infrared spectroscopy sensor, detects foam signal, by foam number
Amount is compared with default froth threshold, according to comparison result, by the drying mould of control device control washing machine adjustment washing machine
Formula, the operating for perhaps controlling washing tube perhaps starts discharging mode or starting water-injection mode carries out defoaming treatment；Control dress
It sets the time that can also obtain the water flood operations detected, and the time of water flood operations and the first preset time threshold is compared
Compared with then according to the drying mode of comparison result adjustment washing machine；Control device can also obtain shutting down of detecting
Time, and the time to shut down and the second preset time threshold are compared, then washed according to comparison result control control
Clothing machine returns to normal drying mode.Specifically, control device can be the control device of washing machine itself, be also possible to additional
Control device or other mobile terminals；Driving device can be driving motor or other equipment for being capable of providing power source,
Details are not described herein.
In a kind of preferable embodiment, in above-mentioned steps S3, " according to bubble amt compared with default froth threshold
As a result, selectively adjusting the drying mode of washing machine " the step of further comprise: if S31, bubble amt are less than default bubble
Foam threshold value then controls washing machine and maintains current drying mode；If S32, bubble amt are greater than or equal to default froth threshold,
Washing tube is controlled with the speed rotation lower than normal drying revolving speed.Specifically, when bubble amt is less than default froth threshold,
It is considered that the quantity of foam can either meet the requirement of cleaning cleaned material in the range that washing machine is preset at this time, and not
Overflow phenomena can occur, do not need to carry out defoaming treatment to washing machine, maintain the current drying mode of washing machine.Work as foam
Quantity is greater than or equal to default froth threshold, it is believed that the quantity of foam is excessive at this time, and it is preset to have had exceeded washing machine
Range, overflow phenomena will occur for extra foam, in overflow to circuit board, cause circuit board damage or overflow to ground
It on other electric appliances by plate or washing machine, makes troubles to the life of user, in order to avoid above situation generation, will make to wash
Bucket can reduce the rotation speed of the washing water in washing tube, washed to reduce with the speed rotation lower than normal drying revolving speed
It washs agent to be avoided by the stirring of washing tube and the impact forces of washing water and generate more foams, but also can make
The foam generated is eliminated automatically, by above-mentioned debubbling method, the defoaming effect of washing machine is improved, so that in washing tube
Foam can be eliminated quickly, avoid and foam overflow phenomena occurs, reduce residual quantity of the detergent in cleaned material, reduce
The energy consumption of washing machine, and then improve the satisfaction of user.
In the above process, by presetting the setting of froth threshold, it can tentatively provide washing machine and maintain current drying mode
Or control washing tube enables washing machine to adopt in varied situations with the conclusion of the speed rotation lower than normal drying revolving speed
With optimal defoaming mode, the foam in washing tube is eliminated in time, avoids in foam overflow to circuit board, cause
Circuit board short circuit, reduces residual quantity of the detergent in cleaned material, reduces the energy consumption of washing machine.Wherein, foam is preset
The setting of threshold value neatly can be adjusted and be set according to practical situation, as long as meeting the closing determined by presetting froth threshold
The separation of the heating mode switching of washing machine can satisfy the requirement of defoaming.
It should be further noted that controlling washing tube when bubble amt is greater than or equal to default froth threshold with low
In the speed rotation of normally drying revolving speed, when being that those skilled in the art defoam under specific operation according to the experiment that experiment obtains
Between, or the experience foam time rule of thumb obtained, it can satisfy the requirement effectively defoamed under the revolving speed.By inventor
Repetition test, observation are analyzed and are compared, it is preferable that the speed lower than normal drying revolving speed is 93 turns/min.
In a kind of preferable embodiment, washing tube S33, is being controlled with the speed rotation lower than normal drying revolving speed
Simultaneously, before or after, control washing machine starts water-injection mode.Specifically, when the bubble amt detected is greater than or equal to
When default froth threshold, in order to improve the defoaming effectiveness of the foam in washing tube, then washing machine starting water-injection mode is controlled, to washing
It washs and injects water in bucket, since washing tube is with the speed rotation lower than normal drying revolving speed, the water that will can be newly injected in washing tube
With with wash existing water in bucket and be uniformly mixed, by the concentration dilution of the detergent in washing tube, to reduce detergent production
Raw bubble amt, and the foam generated can be made to eliminate automatically, the purpose of effectively control bubble amt is realized, is kept away
Generation foam overflow phenomena is exempted from, has reduced residual quantity of the detergent in cleaned material, reduce the energy consumption of washing machine, in turn
Improve the satisfaction of user.
That is, mould can be filled the water to be lower than starting before the speed of normal drying revolving speed rotates in control washing tube
Formula can also start water-injection mode after control washing tube is with the speed rotation lower than normal drying revolving speed, can also be
Control washing tube with the speed rotation lower than normal drying revolving speed while start water-injection mode, foam is being lower than
It is quickly eliminated under the speed of normal drying revolving speed and the collective effect of water filling, improves the elimination factor of foam, shorten elimination bubble
The time of foam, the time for shortening stopping drying mode reduce the energy consumption of washing machine to improve the efficiency of washing machine.
Preferably, in above process, debubbling method further include: S34, under water-injection mode is persistently detected in washing tube
Bubble amt；Whether the bubble amt that S35, judgement detect again is less than default froth threshold；If S36, detected again
The bubble amt arrived is less than default froth threshold, then controls washing machine and return to normal drying mode；If S37, detected again
Bubble amt be greater than or equal to default froth threshold, then the drying of washing machine is further adjusted according to the time of water flood operations
Mode.Specifically, when the bubble amt detected again is less than default froth threshold, it is believed that the quantity of foam at this time
In the range that washing machine is preset, the requirement of cleaning cleaned material can either be met, and overflow phenomena will not occur, do not needed pair
Washing machine carries out defoaming treatment, and control washing machine returns to normal drying mode.When the bubble amt detected again is greater than
Or when being equal to default froth threshold, it is believed that the quantity of foam or excessive at this time, by above-mentioned defoaming treatment, in washing tube
Bubble amt again without being reduced in default range, in this case it is still possible to overflow phenomena can occur, in order to avoid overflow is existing
The generation of elephant needs to continue defoaming treatment, and the bubble amt in washing tube is reduced in preset range, in order to realize
The purpose for continuing defoaming, then further adjust the drying mode of washing machine according to the time of water flood operations.
Preferably, in above-mentioned steps S37, " if the bubble amt detected again is greater than or equal to default froth threshold,
The drying mode of washing machine is then further adjusted according to the time of water flood operations " the step of specifically include: if S371, water filling
The time of operation less than the first preset time threshold, then controls the clothes treatment device and maintains low speed drying mode and water filling mould
Formula；If the time of S372, water flood operations is greater than or equal to the first preset time threshold, controls washing tube and shut down.Tool
For body, when the time of water flood operations is less than the first preset time threshold, and the bubble amt detected again is greater than or waits
When default froth threshold, it is believed that the bubble amt in washing tube is not yet reduced in preset range and not up to the at this time
One preset time threshold then controls washing machine and maintains low speed drying mode and water-injection mode.Be greater than when the time of water flood operations or
When equal to the first preset time threshold, it is believed that the maximum water injection time of washing machine has been had reached, no matter in washing tube
Whether bubble amt has already decreased in preset range, will all washing tube be made to shut down.Wherein, the first preset time threshold can
Think that the foam in washing tube can be eliminated and has avoided foam in washing tube to the shortest time in default froth threshold
When eliminating to default froth threshold, washing tube is also in the state to shut down, to improve the working efficiency of washing machine.When
So, the first above-mentioned preset time threshold be not limited to the foam in washing tube can eliminate to default froth threshold most in short-term
Between, can also be other times, such as those skilled in the art under specific operation according to the experiment foam time that obtains of experiment,
Or the experience foam time rule of thumb obtained, normal drying mould is returned to by what the first preset time threshold determined as long as meeting
The separation of formula switching can satisfy the requirement of defoaming.
In the actual operation process, in order to improve defoaming effectiveness, the first preset time threshold can be divided into N number of time
Section, N is positive integer, it is preferable that the duration of each period is all the same, for example, the first preset time threshold is divided into 3 times
Section, the when a length of 5min of each period.The time of water flood operations often reaches a period, and control washing tube shuts down one
It is secondary, that is, stopping the number of water flood operations is n times.
Specifically, when the time that the number for stopping water flood operations reaching n times or water flood operations is greater than or equal to first
When preset time threshold, illustrate that the additive amount of the detergent in washing tube is too many, by repeatedly or for a long time filling the water, still not
Bubble amt can be controlled within a preset range, in order to improve defoaming effect, then control washing tube and shut down and further disappear
Bubble.When the number for stopping water flood operations not reaching the time of n times or water flood operations less than the first preset time threshold, and
When the bubble amt detected again is less than default froth threshold, it is believed that the bubble amt at this time in washing tube is decreased
In to preset range and not up to the first preset time threshold, washing machine continue to execute drying mode.
Preferably, in above process, debubbling method further include: S373, control washing tube shut down after, detection
The time that washing tube shuts down；S374, detect washing tube shut down time while, continue to test in washing tube
Bubble amt；If S375, the bubble amt in the second preset time threshold that washing tube shuts down in washing tube become
Less than default froth threshold, then controls washing machine and return to normal drying mode；If S376, second to shut down in washing tube
Bubble amt in preset time threshold in washing tube is still greater than or is equal to default froth threshold, then controls washing machine and enter drift
Mold cleaning formula.Specifically, when the bubble amt in the second preset time threshold that washing tube shuts down in washing tube becomes
Less than default froth threshold, it is believed that the foam in washing tube has been eliminated to default froth threshold at this time, no
Overflow phenomena can occur, do not need to continue defoaming treatment to washing machine, in order to improve the drying effect of washing machine, control is washed
Clothing machine returns to normal drying mode.When the bubble amt in the second preset time threshold that washing tube shuts down in washing tube
It is still greater than or is equal to default froth threshold, it is believed that still can not will be in washing tube by way of stopping washing tube
Bubble amt be reduced in preset range, then control washing machine and enter rinsing mode, to reduce the bubble amt in washing tube.
In the above process, by the setting of the second preset time threshold, it can further provide washing machine and return to and normally get rid of
Dry model still enters the conclusion of rinsing mode, and washing machine using optimal defoaming mode, is made in varied situations
The foam obtained in washing tube can be eliminated in time, avoid and foam overflow phenomena occurs.Above-mentioned second preset time threshold can be with
It neatly adjusts and sets according to practical situation, as long as meeting returns to washing machine just by what the second preset time threshold determined
Often the separation of drying pattern switching can satisfy the requirement of defoaming.Wherein, above-mentioned second preset time threshold and first
Preset time threshold can be identical numerical value, or different numerical value, and practical value can be by art technology
Personnel obtain according to experiment or experience.
In the actual operation process, in order to improve defoaming effectiveness, the second preset time threshold can be divided into M time
Section, M is positive integer, it is preferable that the duration of each period is all the same, for example, the second preset time threshold is divided into 3 times
Section, the when a length of 5min of each period.The time that washing tube shuts down often reaches a period, and during this period of time
Bubble amt in washing tube becomes smaller than default froth threshold, then controls the clothes treatment device and return to normal drying mode
Once, that is, the number that shuts down of washing tube is M times.
Specifically, the time that the number to shut down when washing tube reaches M times or washing tube shuts down be greater than or
When equal to the second preset time threshold, illustrate that the additive amount of the detergent in washing tube is too many, by repeatedly or for a long time stopping
Only, it is still not able to control bubble amt within a preset range, in order to improve defoaming effect, then controls washing machine and enter rinsing
Mode further defoams.When the time that the number that washing tube shuts down is not up to M times or washing tube shuts down is less than
When two preset time thresholds, and when the bubble amt detected again is less than default froth threshold, it is believed that washing tube at this time
Interior bubble amt has already decreased in preset range and not up to the second preset time threshold, washing machine continue to execute drying mould
Formula.
In a kind of preferable mode, debubbling method further include: S38, control washing machine starting water-injection mode while,
Before or after, control washing machine starts discharging mode.Specifically, the bubble amt that ought be detected again is greater than or equal in advance
If when froth threshold, in order to improve defoaming effect, washing machine is discharged by the cleaning solution in washing tube, to reduce in washing tube
The content of detergent realizes the purpose of effectively control bubble amt, avoids hair to reduce the bubble content in washing tube
Raw foam overflow phenomena, reduces residual quantity of the detergent in cleaned material, reduces the energy consumption of washing machine, and then improve
The satisfaction of user.
That is, discharging mode can be started before starting water-injection mode, it can also be after starting water-injection mode
Start discharging mode, discharging mode can also started while start water-injection mode, can also will starting water-injection mode with
Start discharging mode alternately, foam is quickly eliminated under the collective effect for draining and filling the water, improves foam
Elimination factor, shorten eliminate foam time, shorten stop drying mode time, to improve the effect of washing machine
Rate reduces the energy consumption of washing machine.
In the actual operation process, above-mentioned according to the bubble amt detected again and the difference selection of default froth threshold
Water filling or discharging mode, when the difference of the bubble amt that detects again and default froth threshold be less than or equal to it is default poor
When being worth threshold value, illustrate that remaining bubble amt is less, it is only necessary to carry out draining defoaming or water filling defoaming, then control laundry
Machine enters discharging mode or starting water-injection mode；When the bubble amt detected again and the difference of default froth threshold are greater than
When preset difference value threshold value, illustrate that remaining bubble amt is less, then needs to control washing machine and enter discharging mode and start water filling
Mode, it is preferable that while starting discharging mode and water-injection mode, to improve defoaming effectiveness.
It is a kind of flow chart of the debubbling method of embodiment of the invention referring to Fig. 2, Fig. 2.
As shown in Fig. 2, in a preferred embodiment, the entire flow of the debubbling method of washing machine of the invention can
To be:
In the case of washing machine is in drying mode, detect washing tube in bubble amt → whether judge bubble amt
Less than default froth threshold, → control washing tube is rotated with the speed lower than normal drying revolving speed → starts discharging mode → starting
Water-injection mode → persistently detect whether the bubble amt that bubble amt → judgement in washing tube detects again is less than default bubble
Whether foam threshold value → times of detection water flood operations → judges the time of water flood operations less than the first preset time threshold → make to wash
It washs bucket to shut down → detecting the time that washing tube shuts down → and continues to test the bubble amt in washing tube → when washing
When bubble amt in the second preset time threshold that bucket shuts down in washing tube becomes smaller than default froth threshold, then control
Washing machine returns to normal drying mode.
It will be appreciated to those of skill in the art that although only in conjunction with washing machine to defoaming of the invention in the present embodiment
Method is described, but this elaboration is only exemplary, it will be appreciated to those of skill in the art that the debubbling method
Also other clothes treatment devices such as shoe washing machine, washing-drying integral machine be can be applied to, can be improved its defoaming effect, so that washing
Washing the foam in bucket can quickly eliminate, and avoid and foam overflow phenomena occurs, and then improve the satisfaction of user.
It should be noted that above-described embodiment is only to be used to illustrate this in a kind of preferable embodiment of the invention
The principle of inventive method, it is not intended that limit the scope of the invention, in practical applications, those skilled in the art can root
Above-mentioned function distribution is completed by different steps according to needs, i.e., is decomposed the step in the embodiment of the present invention or group again
It closes.For example, the step of above-described embodiment can be merged into a step, multiple sub-steps can also be further split into, with complete
At all or part of function described above.For the title of the step of involved in the embodiment of the present invention, it is used for the purpose of
Each step is distinguished, limitation of the present invention is not intended as.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (10)
1. a kind of debubbling method for clothes treatment device, the clothes treatment device include washing tube, which is characterized in that institute
State debubbling method the following steps are included:
In the case of the clothes treatment device is in drying mode, the bubble amt in the washing tube is detected；
The bubble amt is compared with default froth threshold；
According to the comparison result of the bubble amt and the default froth threshold, the clothes treatment device is selectively adjusted
Drying mode.
2. debubbling method according to claim 1, which is characterized in that " according to the bubble amt and the default foam
The comparison result of threshold value selectively adjusts the drying mode of the clothes treatment device " the step of further comprise:
If the bubble amt is less than the default froth threshold, controls the clothes treatment device and maintain current drying mould
Formula.
3. debubbling method according to claim 1 or 2, which is characterized in that " according to the bubble amt and the default bubble
The comparison result of foam threshold value selectively adjusts the drying mode of the clothes treatment device " the step of further include:
If the bubble amt is greater than or equal to the default froth threshold, the washing tube is controlled lower than normal drying
The speed of revolving speed rotates.
4. debubbling method according to claim 3, which is characterized in that the debubbling method further include:
While controlling the washing tube with lower than the speed rotation of normal drying revolving speed, before or after, control the clothing
Object processing equipment starts water-injection mode.
5. debubbling method according to claim 4, which is characterized in that the debubbling method further include:
While controlling clothes treatment device starting water-injection mode, before or after, control the clothes treatment device
Start discharging mode.
6. debubbling method according to claim 4, which is characterized in that the debubbling method further include:
Under water-injection mode, the bubble amt in the washing tube is persistently detected；
Judge whether the bubble amt detected again is less than the default froth threshold；
If the bubble amt detected again is less than the default froth threshold, controls the clothes treatment device and return to just
Often drying mode；
If the bubble amt detected again be greater than or equal to the default froth threshold, according to the time of water flood operations come
Further adjust the drying mode of the clothes treatment device.
7. debubbling method according to claim 6, which is characterized in that " if the bubble amt detected again be greater than or
Equal to the default froth threshold, then the drying mould of the clothes treatment device is further adjusted according to the time of water flood operations
The step of formula ", specifically includes:
If the time of water flood operations less than the first preset time threshold, controls the clothes treatment device and maintains low speed drying
Mode and water-injection mode；
If the time of water flood operations is greater than or equal to first preset time threshold, controls the washing tube and stop fortune
Turn.
8. debubbling method according to claim 7, which is characterized in that the debubbling method further include:
After controlling the washing tube and shutting down, the time that the washing tube shuts down is detected；
While detecting the time that the washing tube shuts down, the bubble amt in the washing tube is continued to test；
If the bubble amt in the second preset time threshold that the washing tube shuts down in the washing tube becomes small
In the default froth threshold, then controls the clothes treatment device and return to normal drying mode.
9. debubbling method according to claim 8, which is characterized in that the debubbling method further include: if washed described
The bubble amt in the second preset time threshold that bucket shuts down in the washing tube is washed to be still greater than or be equal to described default
Froth threshold then controls the clothes treatment device and enters rinsing mode.
10. a kind of clothes treatment device, which is characterized in that the clothes treatment device includes control device, the control device
For debubbling method described in any one of perform claim requirement 1 to 9.
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| CN201710807687.3A CN109468808A (en) | 2017-09-08 | 2017-09-08 | Debubbling method and clothes treatment device for clothes treatment device |
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| CN201710807687.3A CN109468808A (en) | 2017-09-08 | 2017-09-08 | Debubbling method and clothes treatment device for clothes treatment device |
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Application publication date: 20190315 |