CN108425213A - Balance modification method for washing facility - Google Patents
Balance modification method for washing facility Download PDFInfo
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- CN108425213A CN108425213A CN201810330882.6A CN201810330882A CN108425213A CN 108425213 A CN108425213 A CN 108425213A CN 201810330882 A CN201810330882 A CN 201810330882A CN 108425213 A CN108425213 A CN 108425213A
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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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Abstract
The present invention relates to washing facility technical fields, specifically provide a kind of balance modification method for washing facility, it is intended to solve the problems, such as that the balance correction effect of existing washing facility is undesirable.For this purpose, the washing facility of the present invention includes washing tube and control-rod, which includes the following steps：During washing facility executes spin-drying operation, whether detection washing tube collides with control-rod；In the case where washing tube and control-rod collide, selectively controls washing facility and execute water flood operations；After washing facility completes water flood operations, control washing facility executes drain operation；During washing facility executes drain operation, control washing facility executes draining balancing run.The present invention adjusts the balance revision program of washing facility according to specific operating mode, by driving the water in drainage procedure in washing tube to rotate so that the clothing in washing tube can be distributed more uniform under the action of flowing water stream.
Description
Technical field
The present invention relates to washing facility technical fields, specifically provide a kind of balance modification method for washing facility.
Background technology
With the progress of science and technology, the automatization level of human lives is higher and higher, and daily housework is from manpower
Gradually replaced by machine.Washing facility is brought greatly as common household electrical appliance in daily life to people’s lives
Facility.Washing facility is classified according to mode of washing, can be roughly divided into rotary drum washing machine and roller washing machine.The prior art
In, since the mode of washing of rotary drum washing machine is to drive impeller rotation to drive clothing to overturn by driving device, the washing
Mode can cause clothing to be unevenly distributed in washing tube, when washing machine runs spin-drying operation, clothing meeting unevenly distributed
Asymmetric centrifugal force is generated to washing tube so that washing tube generates violent shaking because of discontinuity, so as to cause washing
Bucket collides with control-rod, generates noise, causes rotary drum washing machine to be unable to operate normally, greatly affected the use of user
Experience.
To solve the above-mentioned problems, washing machine is equipped with balance revision program, when the collision frequency of washing tube and control-rod reaches
When to preset times, washing machine enters balance revision program, that is, control washing tube shut down and into washing tube water filling in advance
If water level, to balance current washing flow, washed, draining is back to former dehydration.But existing balance revision program
There is no in view of the problem of laundry balancing, during balancing modified, being drained if do not accounted in drainage procedure
Clothing is balanced in the process, clothing is possible to that a certain position for dropping to washing bottom of the barrel can be concentrated with flow, causes
Clothing is unevenly distributed in washing tube, and when washing machine runs spin-drying operation, clothing unevenly distributed can produce washing tube
Raw asymmetric centrifugal force so that washing tube generates violent shaking because of discontinuity, so as to cause washing tube and control-rod
It collides, generates noise, cause rotary drum washing machine to be unable to operate normally, greatly affected the usage experience of user.Also
It is to say, at present when being balanced amendment to washing machine, it is undesirable balances modified effect.
Therefore, this field needs a kind of new solve the above problems for the balance modification method of washing facility.
Invention content
In order to solve the above problem in the prior art, the balance correction effect in order to solve existing washing facility is paid no attention to
The problem of thinking, the present invention provides a kind of balance modification methods for washing facility, which includes washing tube and control
Bar processed, balance modification method include the following steps：During washing facility executes spin-drying operation, detection washing tube and control
Whether bar collides；In the case where washing tube and control-rod collide, selectively controls washing facility and execute water filling
Operation；After washing facility completes water flood operations, control washing facility executes drain operation；Draining behaviour is executed in washing facility
During work, control washing facility executes draining balancing run.
In the optimal technical scheme of above-mentioned balance modification method, " during washing facility executes drain operation, control
The step of washing facility execution draining balancing run processed ", specifically includes：During washing facility executes drain operation, detection
Discharge level in washing tube；The discharge level detected is compared with default discharge level threshold value；According to what is detected
The comparison result of discharge level and default discharge level threshold value selectively controls washing facility and executes draining balancing run.
In the optimal technical scheme of above-mentioned balance modification method, it includes the first default water drain to preset discharge level threshold value
Position threshold value；" according to the comparison result of the discharge level and default discharge level threshold value that detect, selectively control washing facility
The step of execution draining balancing run ", specifically includes：When the discharge level detected is more than the first default discharge level threshold value,
It then controls washing facility and maintains current drain operation；When the discharge level detected is less than or equal to the first default discharge level threshold
When value, then by making washing tube to execute draining balance less than the normal speed continuous rotation for drying rotating speed or intermittent rotary
Operation.
In the optimal technical scheme of above-mentioned balance modification method, default discharge level threshold value further includes being less than first to preset
Second default discharge level threshold value of discharge level threshold value；" according to the discharge level detected and default discharge level threshold value
Comparison result, selectively control washing facility execute draining balancing run " the step of further include：When the discharge level detected
When less than or equal to the second default discharge level threshold value, then washing tube is controlled normally to dry rotating speed and executes spin-drying operation.
In the optimal technical scheme of above-mentioned balance modification method, " in the case where washing tube and control-rod collide,
The step of selectively control washing facility execution water flood operations ", specifically includes：In the feelings that washing tube and control-rod collide
Under condition, the number that washing tube collides with control-rod is counted；The collision frequency counted and preset times threshold value are compared
Compared with；According to the comparison result of the collision frequency and preset times threshold value that count, selectively controls washing facility and execute water filling
Operation.
In the optimal technical scheme of above-mentioned balance modification method, " according to the collision frequency counted and preset times threshold
The comparison result of value, selectively control washing facility execute water flood operations " the step of specifically include：If the collision counted
Number is less than preset times threshold value, then controls washing facility and execute water flood operations.
In the optimal technical scheme of above-mentioned balance modification method, " according to the collision frequency counted and preset times threshold
The comparison result of value, selectively control washing facility execute water flood operations " the step of further include：If the collision time counted
Number is greater than or equal to preset times threshold value, then controls washing facility and enter alarm mode.
In the optimal technical scheme of above-mentioned balance modification method, balance modification method further includes：It is executed in washing facility
During water flood operations or later, by making washing tube with the speed continuous rotation or interval turn less than normal drying rotating speed
It moves to execute water filling balancing run.
In the optimal technical scheme of above-mentioned balance modification method, " washing facility execute water flood operations during or
Later, by making washing tube to execute water filling balance behaviour less than the normal speed continuous rotation for drying rotating speed or intermittent rotary
The step of work ", specifically includes：During washing facility executes water flood operations, the fill level in washing tube is detected；Work as inspection
When the fill level measured is greater than or equal to default fill level threshold value, then water filling balancing run is executed.
In the optimal technical scheme of above-mentioned balance modification method, " after washing facility completes water flood operations, control is washed
Wash equipment execute drain operation " the step of specifically include：Count the execution time of water filling balancing run；When water filling balancing run
When executing the time more than or equal to preset time threshold, then controls washing facility and execute drain operation.
It will be appreciated to those of skill in the art that in the optimal technical scheme of the balance modification method of the present invention,
During washing facility executes spin-drying operation, whether detection washing tube collides with control-rod；In washing tube and control-rod
In the case of colliding, selectively controls washing facility and execute water flood operations；After washing facility completes water flood operations,
It controls washing facility and executes drain operation；During washing facility executes drain operation, control washing facility executes draining
Balancing run, with existing control washing tube shut down directly by the drained technical solution of the water in washing tube compared with, this hair
It is bright during judging whether to need to execute draining balancing run, be balanced by detecting the discharge level in washing tube
The adjustment of revision program, if the discharge level detected is more than the first default discharge level threshold value, it is believed that in washing tube
Water it is more, clothing can float in water, during draining, clothing can with flow to the bottom of washing tube drop
It falls, amendment need not be balanced, then control rotary drum washing machine and maintain current drain operation；If the water drain detected
Position is less than or equal to the first default discharge level threshold value, it is believed that the water at this time in washing tube is less, and clothing is possible to can be with
The a certain position that washing bottom of the barrel is dropped in dampening adfluxion, causes clothing to be unevenly distributed in washing tube, is produced to washing tube
Raw asymmetric centrifugal force so that washing tube generates violent shaking because of discontinuity, so as to cause washing tube and control-rod
It collides, in order to avoid washing tube and control-rod collide, then controls washing tube with the speed less than normal drying rotating speed
Continuous rotation or intermittent rotary, to drive the water in washing tube to rotate so that the clothing in washing tube is in flowing water stream
Under the action of can be distributed more uniform, improve rotary drum washing machine and balance modified effect, and then improve making for user
With experience.
Further, during controlling rotary drum washing machine and starting water flood operations or later, control washing tube is to be less than
Speed continuous rotation or the intermittent rotary of rotating speed are normally dried to execute water filling balancing run, in order to in injection washing tube
Water carry out pre-equilibration processing so that injection washing tube in water can quickly and uniformly be distributed in washing tube, washing tube
Interior clothing also can rapidly be evenly distributed under the action of flowing water stream, the behaviour such as then be drained, is dehydrated, dried again
Make, shorten rotary drum washing machine and balance the modified time, improves rotary drum washing machine and balance modified effect, and then improve use
The usage experience at family.
Description of the drawings
With reference to the accompanying drawings and in conjunction with rotary drum washing machine come describe the present invention balance modification method.In attached drawing：
Fig. 1 is the flow chart of the balance modification method of the present invention；
Fig. 2 is a kind of flow chart of the balance modification method of embodiment of the present invention.
Specific implementation mode
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 the technical principle of the present invention, it is not intended that limit the scope of the invention.For example, although
The application combination rotary drum washing machine describes, and still, technical scheme of the present invention is not limited thereto, the balance amendment side
Method obviously can also be applied to other washing facilitys such as roller washing machine, and this change is without departing from the principle of the present invention and model
It encloses.
The technical issues of based on being proposed in background technology, the present invention provides a kind of balance amendments for rotary drum washing machine
Method, it is intended to which during washing facility executes drain operation, control washing facility executes draining balancing run, drives washing
Water rotation in bucket so that the clothing in washing tube can be distributed more uniform under the action of flowing water stream, improve
Rotary drum washing machine balances modified effect, and then improves the usage experience of user.
Referring to Fig. 1 and Fig. 2, Fig. 1 is the flow chart of the balance modification method of the present invention；Fig. 2 is a kind of implementation of the present invention
The flow chart of the balance modification method of example.As shown in Figure 1, the balance modification method of the present invention includes the following steps：
S1, rotary drum washing machine execute spin-drying operation during, detection washing tube whether collide with control-rod；
S2, in the case where washing tube and control-rod collide, selectively control rotary drum washing machine execute water filling behaviour
Make；
S3, rotary drum washing machine complete water flood operations after, control rotary drum washing machine execute drain operation；
S4, rotary drum washing machine execute drain operation during, control rotary drum washing machine execute draining balancing run.
It should be noted that drain operation be not limited to the example above collide it in washing tube and control-rod
Afterwards, and rotary drum washing machine completes water flood operations and balances the drain operation after washing operation, and drain operation can also be
Drain operation after washing operation, drain operation can also be the drain operation etc. after rising operation, people in the art
Member can neatly adjust the drain operation that drain operation is referred in actual application, as long as can by the drain operation
Realize the requirement of balance clothing.
On the other hand, the present invention also provides a kind of rotary drum washing machines, although not shown in the drawings, the rotary drum washing machine packet
Include shell, outer barrel, interior bucket, impeller, control-rod, collision detecting device, water-level detecting device and control device, wherein washing tube
Setting inside the shell, is used for accommodating laundry；Impeller is arranged in the bottom of washing tube, for the water and clothing in agitator treating bucket；
Control-rod is arranged between washing tube and shell, and control-rod inhibits the vibration of washing tube by the damping effect of itself；Collision
Detection device is arranged on the shell, for detecting whether washing tube collides with control-rod；Water-level detecting device setting is being washed
It washs in bucket, for detecting discharge level and fill level in washing tube；Control device is arranged on the shell, can be based on detection
The testing result of device executes above-mentioned control method.Certainly, collision detecting device, water-level detecting device and control device are set
Actual installation position is not limited to the installation site of the example above, and those skilled in the art can neatly set in actual application
The actual installation position of collision detecting device, water-level detecting device and control device is set, as long as passing through collision detecting device, water level
The balance revision program of the mutual cooperation adjustment rotary drum washing machine of detection device and control device.
Preferably, washing tube includes outer barrel and the interior bucket that is contained in outer barrel, and impeller is arranged in the bottom of interior bucket.
Preferably, it can also be other kinds of sensor that collision detecting device, which is infrared spectrum sensor, as radio frequency passes
Sensor etc., in order to detect whether washing tube collides with control-rod, it should be noted that whether washing tube is sent out with control-rod
The detection method of raw collision should not limit the invention.
Preferably, it can also be other kinds of sensor that water-level detecting device, which is infrared spectrum sensor, as radio frequency passes
Sensor etc., in order to detect the discharge level and fill level in washing tube, it should be noted that the inspection of the water level in washing tube
Survey method should not limit the invention.
Preferably, the testing result for the water level that control device can be in the washing tube that detects of identification and detection device, according to
The water level detected and the comparison result of default discharge level threshold value judge whether the balance revision program of rotary drum washing machine needs
Adjustment.Control module can be the control device of rotary drum washing machine itself, can also be additional control device or other shiftings
Dynamic terminal, details are not described herein.
In a kind of preferable embodiment, in above-mentioned steps S4, " process of drain operation is executed in rotary drum washing machine
In, control rotary drum washing machine execute draining balancing run " the step of specifically include：
S41, rotary drum washing machine execute drain operation during, detect washing tube in discharge level；
S42, the discharge level detected is compared with default discharge level threshold value；
The comparison result for the discharge level and default discharge level threshold value that S43, basis detect, selectively controls impeller
Washing machine executes draining balancing run.
Preferably, it includes the first default discharge level threshold value and the second default discharge level threshold to preset discharge level threshold value
Value, the second default discharge level threshold value are less than the first default discharge level threshold value；In above-mentioned steps S43, " according to the row detected
The comparison result of water water level and default discharge level threshold value selectively controls rotary drum washing machine and executes draining balancing run "
Step specifically includes：
Whether the discharge level that S431, judgement detect is less than or equal to the first default discharge level threshold value；
S432, when the discharge level detected be more than the first default discharge level threshold value when, then control rotary drum washing machine dimension
Hold current drain operation；
S433, when the discharge level detected be less than or equal to the first default discharge level threshold value when, then by making washing
Bucket less than the normal speed continuous rotation for drying rotating speed or intermittent rotary to execute draining balancing run.
Specifically, if the discharge level detected is more than the first default discharge level threshold value, it is believed that washing tube
Interior water is more, and clothing can float in water, during draining, clothing can with flow to the bottom of washing tube drop
It falls, amendment need not be balanced, then control rotary drum washing machine and maintain current drain operation；If the water drain detected
Position is less than or equal to the first default discharge level threshold value, it is believed that the water at this time in washing tube is less, and clothing is possible to can be with
The a certain position that washing bottom of the barrel is dropped in dampening adfluxion, causes clothing to be unevenly distributed in washing tube, is produced to washing tube
Raw asymmetric centrifugal force so that washing tube generates violent shaking because of discontinuity, so as to cause washing tube and control-rod
It collides, in order to avoid washing tube and control-rod collide, then controls washing tube with the speed less than normal drying rotating speed
Continuous rotation, to drive the water in washing tube to rotate so that the clothing in washing tube can under the action of flowing water stream
It is distributed more uniform, improves rotary drum washing machine and balance modified effect, and then improve the usage experience of user.Certainly,
In step S303, when the discharge level detected is less than or equal to the first default discharge level threshold value, it can also control and wash
Bucket is washed with the speed intermittent rotary less than normal drying rotating speed, which kind of rotating manner no matter taken, is washed dynamic as long as disclosure satisfy that
The water washed in bucket is rotated to improve the requirement that rotary drum washing machine balances modified effect.
In the above process, by the setting of the first default discharge level threshold value, can further provide rotary drum washing machine is
The conclusion of the balance revision program of no adjustment rotary drum washing machine so that rotary drum washing machine can use optimal in varied situations
Balance revision program so that the clothing in washing tube can be uniformly distributed in washing tube.Wherein, the first default discharge level threshold
Value can be the lowest water level that rotary drum washing machine can slightly float clothing.Certainly, the first above-mentioned default discharge level threshold
Value is not limited to the lowest water level that rotary drum washing machine can slightly float clothing, can also be other water levels, such as this field skill
Art personnel under specific operation according to the experiment water level that obtains of experiment, or the experience water level that rule of thumb obtains, as long as meeting
The separation of the adjustment equilibrium code determined by the first default discharge level threshold value disclosure satisfy that the modified requirement of balance.
It should be further noted that when the discharge level detected is less than or equal to the first default discharge level threshold value
When, then washing tube is controlled with the speed continuous rotation less than normal drying rotating speed, and the speed less than normal drying rotating speed is ability
The experiment velocity of rotation that field technique personnel obtain under specific operation according to experiment, or the experience rotation rule of thumb obtained are fast
Degree, disclosure satisfy that the modified requirement of active balance under the rotating speed.By inventor's repetition test, observation, analyzes and compare, it is excellent
Selection of land, the speed less than normal drying rotating speed is 85 turns/min.
Further, balance modification method further includes：
Whether the discharge level that S434, judgement detect is less than or equal to the second default discharge level threshold value；
S435, when the discharge level detected be less than or equal to the second default discharge level threshold value when, then control washing tube
Spin-drying operation is executed normally to dry rotating speed；
S436, when the discharge level detected be more than the second default discharge level threshold value when, then control washing tube continue with
Draining balancing run is executed less than the normal speed continuous rotation for drying rotating speed or intermittent rotary.
Specifically, when the discharge level detected again is less than or equal to the second default discharge level threshold value, it can be with
It is very low to think that the discharge level in washing tube at this time has already decreased to, needs not continue to carry out drain operation, it is flat in order to shorten
It weighs the modified time, then controls rotary drum washing machine and execute spin-drying operation.
In the above process, by the setting of the second default discharge level threshold value, can further provide rotary drum washing machine is
The no conclusion for executing spin-drying operation.Wherein, the second default discharge level threshold value can be the lowest water level of rotary drum washing machine.When
So, the first above-mentioned default discharge level threshold value is not limited to the lowest water level of rotary drum washing machine, can also be other water levels, such as
Those skilled in the art under specific operation according to the experiment water level that obtains of experiment, or the experience water level that rule of thumb obtains,
As long as the separation for meeting the execution spin-drying operation determined by the second default discharge level threshold value disclosure satisfy that balance is modified and want
It asks.
It should be further noted that spin-drying operation can accelerate spin-drying operation, can also be at the uniform velocity spin-drying operation,
Can be first accelerate, after the spin-drying operation slowed down at the uniform velocity, again, naturally it is also possible to be other kinds of spin-drying operation, no matter take
As long as the spin-drying operation of which kind of mode meets the requirement for drying clothing.
In a kind of preferable embodiment, in above-mentioned steps S1, " process of spin-drying operation is executed in rotary drum washing machine
In, detection washing tube whether collide with control-rod " the step of specifically include：
S11, rotary drum washing machine execute spin-drying operation during, detection washing tube whether collide with control-rod；
If S12, washing tube is not detected and control-rod collides, controls rotary drum washing machine and maintain current drying behaviour
Make；
If detecting that washing tube collides with control-rod, S2 is entered step, rotary drum washing machine is selectively controlled
Execute water flood operations.
Specifically, colliding with control-rod if washing tube is not detected, it is believed that clothing divides in washing tube
Cloth is uniform, will not generate asymmetric centrifugal force to washing tube, need not be balanced amendment, then control rotary drum washing machine maintenance
Current spin-drying operation；If washing tube collides with control-rod, need further to judge that washing tube is sent out with control-rod
Whether the number of raw collision reaches preset times threshold value, and whether reaches pre- according to washing tube and the number that control-rod collides
If the judging result of frequency threshold value adjusts the balance revision program of rotary drum washing machine so that rotary drum washing machine can not sympathize with
Optimal balance revision program is used under condition so that the clothing in washing tube can be uniformly distributed in washing tube.
Further, it in above-mentioned steps S2, " in the case where washing tube and control-rod collide, selectively controls
The step of rotary drum washing machine execution water flood operations ", specifically includes：
S21, in the case where washing tube and control-rod collide, time that statistics washing tube and control-rod collide
Number；
S22, the collision frequency counted is compared with preset times threshold value；
The comparison result for the collision frequency and preset times threshold value that S23, basis count selectively controls impeller laundry
Machine executes water flood operations.
Specifically, if washing tube collides with control-rod, need further to judge that washing tube is sent out with control-rod
Whether the number of raw collision reaches preset times threshold value, and whether reaches pre- according to washing tube and the number that control-rod collides
If the judging result of frequency threshold value adjusts the balance revision program of rotary drum washing machine so that rotary drum washing machine can not sympathize with
Optimal balance revision program is used under condition so that the clothing in washing tube can be uniformly distributed in washing tube.
Preferably, in above-mentioned steps S13, " according to the comparison result of the collision frequency and preset times threshold value that count,
The step of selectively control rotary drum washing machine execution water flood operations ", specifically includes：
Whether the collision frequency that S231, judgement count reaches preset times threshold value；
If S232, the collision frequency counted are less than preset times threshold value, control rotary drum washing machine and execute water filling behaviour
Make；
If S233, the collision frequency counted are greater than or equal to preset times threshold value, rotary drum washing machine entrance is controlled
Alarm mode.
Specifically, when the collision frequency counted reaches preset times threshold value, it is believed that repeatedly repeatedly, appoint
The clothing in washing tube can not be so evenly distributed, in order to ensure the safe to use of rotary drum washing machine, then control impeller laundry
Machine enters alarm mode, to prompt the clothing in user's washing tube to be unevenly distributed；When the collision frequency counted is not up to pre-
If when frequency threshold value, it is believed that water flood operations can be executed, so that the clothing in washing tube is evenly distributed, then impeller is controlled and wash
Clothing machine starts water flood operations.
In the above process, by the setting of preset times threshold value, it can further provide whether rotary drum washing machine starts note
The conclusion of water operation so that washing machine can use optimal balance revision program in varied situations so that in washing tube
Clothing can be uniformly distributed in washing tube.Wherein, the setting of preset times threshold value can neatly be adjusted according to practical situation
Whole and setting, such as preset times threshold value are 3 times~5 times, enter alarm mode by what preset times threshold value determined as long as meeting
Separation disclosure satisfy that the modified requirement of balance.
When preferably, into alarm mode, rotary drum washing machine can be in the form of voice, word, picture, light etc. to user
Warning message is sent, to prompt the clothing in user's washing tube to be unevenly distributed.
Preferably, washing tube can be controlled while controlling rotary drum washing machine and starting water flood operations to be less than normal drying
The speed continuous rotation of rotating speed or intermittent rotary execute water filling balancing run, can also start note in control rotary drum washing machine
Control washing tube is flat to execute water filling less than the normal speed continuous rotation for drying rotating speed or intermittent rotary before water operation
Weighing apparatus operation can also control washing tube with the speed less than normal drying rotating speed after control rotary drum washing machine starts water flood operations
Continuous rotation or intermittent rotary are spent to execute water filling balancing run so that the clothing in washing tube can be in the washing tube of rotation
It is quickly evenly distributed under the collective effect of the water of injection, shortens rotary drum washing machine and balance the modified time, improve impeller
The modified effect of washing machine balancing, and then improve the usage experience of user.
In a kind of preferable embodiment, balance modification method further includes：
S24, rotary drum washing machine execute water flood operations during or later, by making washing tube to be less than normal drying
The speed continuous rotation of rotating speed or intermittent rotary execute water filling balancing run；
S25, rotary drum washing machine execute water flood operations during, detect washing tube in fill level；
S26, when the fill level detected is greater than or equal to default fill level threshold value, then execute water filling balance behaviour
Make.
Specifically, when the fill level detected is greater than or equal to default fill level threshold value, it is believed that at this time
Water level in washing tube has reached default fill level threshold value, needs not continue to the water filling into washing tube, in order to improve balance
Modified effect then controls rotary drum washing machine and enters balancing run, and washing tube is rotated further, to drive in injection washing tube
Water rotates so that the clothing in washing tube can be distributed more uniform under the action of flowing water stream.
In the above process, by preset fill level threshold value setting, can further provide rotary drum washing machine whether into
Enter the conclusion of balancing run so that rotary drum washing machine can use optimal balance revision program in varied situations so that wash
Washing the clothing in bucket can be uniformly distributed in washing tube.Wherein, presetting fill level threshold value can be for rotary drum washing machine most
High water level, i.e., the peak level that the washing tube of rotary drum washing machine can contain；Default fill level threshold value may be that impeller is washed
The setting water level of clothing machine, that is, watermark threshold set by user when starting rotary drum washing machine.Certainly, above-mentioned default fill level threshold
Value is not limited to the peak level of rotary drum washing machine and watermark threshold set by user, can also be other water levels, such as this field
Technical staff under specific operation according to the experiment water level that obtains of experiment, or the experience water level that rule of thumb obtains, as long as full
Foot disclosure satisfy that the modified requirement of balance by presetting the separation switched into balancing run that fill level threshold value determines.
In order to improve the modified effect of balance, in water flood operations at least once, it is highest water to preset fill level threshold value
Position, under the action of peak level, clothing floats the contact for reducing clothing in water with impeller, avoids and is balancing
Abrasion of the impeller to clothing during modified, additionally it is possible to make impeller preferably stir flow and open the clothing of winding so that
Clothing is uniformly distributed in washing tube；Moreover, because clothing floats in water, in draining, clothing can be fallen with flow
To the center of impeller, avoids and asymmetric centrifugal force is generated to washing tube, avoid washing tube and generated because of discontinuity
It acutely shakes, collides so as to avoid washing tube and control-rod, realize the balance amendment to rotary drum washing machine, Jin Erti
The high usage experience of user.
Preferably, in each water flood operations, preset water level threshold value is peak level threshold value.
Preferably, in adjacent water flood operations twice, preset water level threshold value is different, wherein preset water level threshold value one
Secondary is peak level threshold value, and preset water level threshold value is another secondary for setting watermark threshold.
Preferably, in last time water flood operations, preset water level threshold value is peak level threshold value, remaining starts water flood operations
When, preset water level threshold value is setting watermark threshold.
In a kind of preferable embodiment, in above-mentioned steps S3, " after rotary drum washing machine completes water flood operations, control
The step of rotary drum washing machine execution drain operation processed ", specifically includes：
S31, the execution time for counting water filling balancing run；
S32, when the execution time of water filling balancing run be greater than or equal to preset time threshold when, then control rotary drum washing machine
Execute drain operation.
Specifically, when the execution time of water filling balancing run being greater than or equal to preset time threshold, it is believed that this
When washing tube in clothing be evenly distributed under the action of flowing water stream, need not continue to operation balancing run, then control
Rotary drum washing machine processed restarts spin-drying operation.
In the above process, by the setting of preset time threshold, it can further provide whether rotary drum washing machine starts row
The conclusion of water operation so that rotary drum washing machine can use optimal balance revision program in varied situations so that washing tube
Interior clothing can be uniformly distributed in washing tube.Wherein, preset time threshold can be that the clothing in washing tube can be uniform
The shortest time of distribution, such as preset time threshold are 40s, when avoiding the clothing in washing tube and being evenly distributed, washing
Bucket is also in balancing run, to improve the working efficiency of rotary drum washing machine.Certainly, above-mentioned preset time threshold is not limited to wash
Clothing in bucket can the equally distributed shortest time, can also be other times, such as those skilled in the art are in specific work
According to the experimental period that obtains of experiment under condition, or the executeaaafunction that rule of thumb obtains, as long as meeting by preset water level threshold value
The determining separation switched into balancing run disclosure satisfy that the modified requirement of balance.
It is a kind of flow chart of the balance modification method of embodiment of the present invention referring to Fig. 2, Fig. 2.
As shown in Fig. 2, in a kind of possible embodiment, rotary drum washing machine of the invention balances the complete of modification method
Rectification journey can be：
S11, rotary drum washing machine execute spin-drying operation during, detection washing tube whether collide with control-rod；
If S12, washing tube is not detected and control-rod collides, controls rotary drum washing machine and maintain current drying behaviour
Make；
S21, in the case where washing tube and control-rod collide, time that statistics washing tube and control-rod collide
Number；
S22, the collision frequency counted is compared with preset times threshold value；
Whether the collision frequency that S231, judgement count reaches preset times threshold value；
If S232, the collision frequency counted are less than preset times threshold value, control rotary drum washing machine and execute water filling behaviour
Make；
If S233, the collision frequency counted are greater than or equal to preset times threshold value, rotary drum washing machine entrance is controlled
Alarm mode；
S24, rotary drum washing machine execute water flood operations during or later, by making washing tube to be less than normal drying
The speed continuous rotation of rotating speed or intermittent rotary execute water filling balancing run；
S25, rotary drum washing machine execute water flood operations during, detect washing tube in fill level；
S26, when the fill level detected is greater than or equal to default fill level threshold value, then execute water filling balance behaviour
Make；
S31, the execution time for counting water filling balancing run；
S32, when the execution time of water filling balancing run be greater than or equal to preset time threshold when, then control rotary drum washing machine
Execute drain operation；
S41, rotary drum washing machine execute drain operation during, detect washing tube in discharge level；
S42, the discharge level detected is compared with the first default discharge level threshold value；
Whether the discharge level that S431, judgement detect is less than or equal to the first default discharge level threshold value；
S432, when the discharge level detected be more than the first default discharge level threshold value when, then control rotary drum washing machine dimension
Hold current drain operation；
S433, when the discharge level detected be less than or equal to the first default discharge level threshold value when, then by making washing
Bucket less than the normal speed continuous rotation for drying rotating speed or intermittent rotary to execute draining balancing run；
Whether the discharge level that S434, judgement detect is less than or equal to the second default discharge level threshold value；
S435, when the discharge level detected be less than or equal to the second default discharge level threshold value when, then control washing tube
Spin-drying operation is executed normally to dry rotating speed；
S436, when the discharge level detected be more than the second default discharge level threshold value when, then control washing tube continue with
Draining balancing run is executed less than the normal speed continuous rotation for drying rotating speed or intermittent rotary.
It should be noted that above-described embodiment be the present invention a kind of preferable embodiment in, be only used for illustrating this
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 scheme 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 implementation modes.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make the relevant technologies feature equivalent change or replacement, these
Technical solution after change or replacement is fallen within protection scope of the present invention.
Claims (10)
1. a kind of balance modification method for washing facility, the washing facility includes washing tube and control-rod, and feature exists
In the balance modification method includes the following steps：
During the washing facility executes spin-drying operation, detect whether the washing tube touches with the control-rod
It hits；
In the case where the washing tube and the control-rod collide, selectively controls the washing facility and execute water filling
Operation；
After the washing facility completes water flood operations, controls the washing facility and execute drain operation；
During the washing facility executes drain operation, controls the washing facility and execute draining balancing run.
2. balance modification method according to claim 1, which is characterized in that " execute drain operation in the washing facility
During, control the washing facility and execute draining balancing run " the step of specifically include：
During the washing facility executes drain operation, the discharge level in the washing tube is detected；
The discharge level detected is compared with default discharge level threshold value；
According to the comparison result of the discharge level and the default discharge level threshold value that detect, the washing is selectively controlled
Equipment executes draining balancing run.
3. balance modification method according to claim 2, which is characterized in that the default discharge level threshold value includes first
Default discharge level threshold value；
It " according to the comparison result of the discharge level and the default discharge level threshold value that detect, is selectively washed described in control
Wash equipment execute draining balancing run " the step of specifically include：
When the discharge level detected is more than the described first default discharge level threshold value, then controls the washing facility maintenance and work as
Preceding drain operation；
When the discharge level detected is less than or equal to the described first default discharge level threshold value, then by making the washing tube
To execute draining balancing run less than the normal speed continuous rotation for drying rotating speed or intermittent rotary.
4. balance modification method according to claim 3, which is characterized in that the default discharge level threshold value further includes small
In the second default discharge level threshold value of the described first default discharge level threshold value；
It " according to the comparison result of the discharge level and the default discharge level threshold value that detect, is selectively washed described in control
Wash equipment execute draining balancing run " the step of further include：
When the discharge level detected be less than or equal to the described second default discharge level threshold value when, then control the washing tube with
Normal drying rotating speed executes spin-drying operation.
5. balance modification method according to claim 1, which is characterized in that " sent out in the washing tube and the control-rod
In the case of raw collision, selectively control the washing facility and execute water flood operations " the step of specifically include：
In the case where the washing tube and the control-rod collide, counts the washing tube and touched with the control-rod
The number hit；
The collision frequency counted is compared with preset times threshold value；
According to the comparison result of the collision frequency and preset times threshold value that count, selectively controls the washing facility and execute
Water flood operations.
6. balance modification method according to claim 5, which is characterized in that " according to the collision frequency counted and preset
The comparison result of frequency threshold value selectively controls the washing facility and executes water flood operations " the step of specifically include：
If the collision frequency counted is less than the preset times threshold value, controls the washing facility and execute water flood operations.
7. balance modification method according to claim 6, which is characterized in that " according to the collision frequency counted and preset
The comparison result of frequency threshold value selectively controls the washing facility and executes water flood operations " the step of further include：
If the collision frequency counted is greater than or equal to the preset times threshold value, controls the washing facility and enter alarm
Pattern.
8. balance modification method according to any one of claim 1 to 7, which is characterized in that the balance modification method
Further include：
During the washing facility executes water flood operations or later, turned with being less than normal drying by making the washing tube
The speed continuous rotation or intermittent rotary of speed execute water filling balancing run.
9. balance modification method according to claim 8, which is characterized in that " execute water flood operations in the washing facility
During or later, by make the washing tube with less than normal drying rotating speed speed continuous rotation or intermittent rotary come
The step of execution water filling balancing run ", specifically includes：
During the washing facility executes water flood operations, the fill level in the washing tube is detected；
When the fill level detected is greater than or equal to default fill level threshold value, then the water filling balancing run is executed.
10. balance modification method according to claim 8, which is characterized in that " complete water flood operations in the washing facility
Later, control the washing facility and execute drain operation " the step of specifically include：
Count the execution time of the water filling balancing run；
When the execution time of the water filling balancing run being greater than or equal to preset time threshold, then controls the washing facility and hold
Row drain operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810330882.6A CN108425213A (en) | 2018-04-13 | 2018-04-13 | Balance modification method for washing facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810330882.6A CN108425213A (en) | 2018-04-13 | 2018-04-13 | Balance modification method for washing facility |
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| Publication Number | Publication Date |
|---|---|
| CN108425213A true CN108425213A (en) | 2018-08-21 |
Family
ID=63160897
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810330882.6A Pending CN108425213A (en) | 2018-04-13 | 2018-04-13 | Balance modification method for washing facility |
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| Country | Link |
|---|---|
| CN (1) | CN108425213A (en) |
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| CN109208241A (en) * | 2018-10-29 | 2019-01-15 | 青岛海尔洗衣机有限公司 | Draining abnormality detection control method and washing facility for washing facility |
| CN111519391A (en) * | 2019-02-01 | 2020-08-11 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
| CN111850951A (en) * | 2019-04-23 | 2020-10-30 | 青岛海尔洗衣机有限公司 | Control method of washing machine and washing machine |
| CN111850947A (en) * | 2019-04-08 | 2020-10-30 | 青岛海尔洗衣机有限公司 | Control method of washing equipment with dewatering function and washing equipment |
| CN111996742A (en) * | 2019-05-09 | 2020-11-27 | 青岛海尔洗衣机有限公司 | Run time correction method for washing equipment |
| CN112095287A (en) * | 2019-05-31 | 2020-12-18 | 青岛海尔洗衣机有限公司 | Washing machine dehydration control method and washing machine |
| WO2021017159A1 (en) * | 2019-07-29 | 2021-02-04 | 无锡小天鹅电器有限公司 | Washing machine water removal control method and device, washing machine and storage medium |
| CN113756045A (en) * | 2020-06-04 | 2021-12-07 | 青岛海尔洗衣机有限公司 | Control method for washing equipment |
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