CN114182480B - Defoaming method for washing device, storage medium and electronic device - Google Patents
Defoaming method for washing device, storage medium and electronic device Download PDFInfo
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- CN114182480B CN114182480B CN202111594671.1A CN202111594671A CN114182480B CN 114182480 B CN114182480 B CN 114182480B CN 202111594671 A CN202111594671 A CN 202111594671A CN 114182480 B CN114182480 B CN 114182480B
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- 238000005406 washing Methods 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 71
- 238000003860 storage Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 230000008569 process Effects 0.000 claims abstract description 32
- 238000005507 spraying Methods 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 20
- 208000005156 Dehydration Diseases 0.000 claims description 28
- 230000018044 dehydration Effects 0.000 claims description 28
- 238000006297 dehydration reaction Methods 0.000 claims description 28
- 238000004590 computer program Methods 0.000 claims description 4
- 239000006260 foam Substances 0.000 description 20
- 239000003599 detergent Substances 0.000 description 17
- 239000007788 liquid Substances 0.000 description 6
- 238000007865 diluting Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004061 bleaching Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000008237 rinsing water Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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Classifications
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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
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/20—Washing liquid condition, e.g. turbidity
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/26—Imbalance; Noise level
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/44—Current or voltage
- D06F2103/46—Current or voltage of the motor driving the drum
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/08—Draining of washing liquids
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
- D06F2105/48—Drum speed
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention provides a defoaming method of a washing device, the washing device, a storage medium and an electronic device. Wherein, the defoaming method of the washing device is performed after the main washing or rinsing reaches a predetermined stage, and the defoaming method of the washing device comprises the following steps: acquiring a defoaming instruction, and entering a defoaming stage, wherein the defoaming stage comprises: controlling the starting of the drainage assembly; the spraying assembly is controlled to spray water to a washing cavity of the washing device, the motor is controlled to drive the barrel to rotate, and the barrel drives clothes in the barrel to stick to the inner wall of the barrel to rotate synchronously so as to defoam the clothes in the barrel; in the operation process of defoaming stage, the defoaming condition of the clothes in the barrel body is detected by the detection device, and the washing device continues to perform main washing or rinsing until the detected defoaming condition meets the defoaming requirement. The invention solves the problem of low defoaming efficiency of the washing machine in the prior art.
Description
Technical Field
The invention relates to the field of household electrical appliance equipment, in particular to a defoaming method of a washing device, the washing device, a storage medium and an electronic device.
Background
With the improvement of living standard of people, the requirements of user groups on the washing machine not only meet basic cleaning and convenience, but also pay more attention to the energy consumption of water and electricity consumption of the washing machine. In the daily washing process, the influence of the detergent input amount on the washing of clothes is large, the detergent input amount is too small, the clothes are difficult to clean, the detergent input amount is too large, a defoaming program is easy to trigger, and the clothes are difficult to rinse cleanly.
At present conventional defoaming procedure, mostly through the rinsing of intaking many times, cooperate high-speed dehydration or fire fighting equipment, make the foam break, because this mode is not only the water level lower when the rinsing, and the laundry detergent dissolves in time to be discharged in the rinsing aquatic in addition, stay in the bucket again, detergent concentration does not reduce, interior bucket rotates the back and generates the foam again, cause defoaming process inefficiency, and consuming time longer, can cause a large amount of water consumptions power consumptive moreover, cause very big trouble for the user.
Disclosure of Invention
The invention mainly aims to provide a defoaming method of a washing device, the washing device, a storage medium and an electronic device, so as to solve the problem of low defoaming efficiency of a washing machine in the prior art.
In order to achieve the above object, according to an aspect of the present invention, there is provided a defoaming method for a washing apparatus, the defoaming method for the washing apparatus being performed after main washing or rinsing reaches a predetermined stage, the defoaming method for the washing apparatus comprising: acquiring a defoaming instruction, and entering a defoaming stage, wherein the defoaming stage comprises: controlling the starting of the drainage assembly; the spraying assembly is controlled to spray water to a washing cavity of the washing device, the motor is controlled to drive the barrel to rotate, and the barrel drives clothes in the barrel to stick to the inner wall of the barrel to rotate synchronously so as to defoam the clothes in the barrel; in the operation process of defoaming stage, the defoaming condition of the clothes in the barrel body is detected by the detection device, and the washing device continues to perform main washing or rinsing until the detected defoaming condition meets the defoaming requirement.
The defoaming method further comprises a pre-dehydration stage and a pre-rinsing stage which are executed after the defoaming instruction is obtained and before the defoaming stage is executed, wherein the pre-dehydration stage is executed before the pre-rinsing stage, and in the operation process of the pre-dehydration stage, the drainage assembly and the motor are controlled to be started, and the spraying assembly is controlled to be closed; and in the operation process of the pre-rinsing stage, the drainage assembly is controlled to be closed, and the motor and the spraying assembly are controlled to be opened.
Further, the rotating speed V3 of the motor in the pre-dehydration stage, the rotating speed V1 of the motor in the pre-rinsing stage and the rotating speed V2 of the motor in the defoaming stage meet the following conditions: v1< V2< V3.
Further, the rotating speed V1 of the motor in the pre-rinsing stage is 0-100rpm; and/or the rotating speed V2 of the motor in the defoaming stage is 100-1400rpm; and/or the rotational speed V3 of the motor in the pre-dewatering stage is 500-1600rpm.
Furthermore, the defoaming method also comprises a water drainage stage which is executed after the defoaming instruction is obtained and before the pre-dehydration stage is executed, and in the operation process of the water drainage stage, the water drainage component is controlled to be started, and the motor and the spraying component are controlled to be closed.
Further, the defoaming method further comprises a laundry leveling and eccentricity detection stage performed after the water draining stage and before the pre-dewatering stage.
According to another aspect of the invention, a washing device is provided, which runs the above defoaming method.
Further, the washing device comprises a complete machine and a washing device arranged inside the complete machine respectively: a barrel having a washing chamber; the spraying component is communicated with the washing cavity and sprays water into the washing cavity; the water inlet assembly is connected with the spraying assembly; the water drainage component is communicated with the washing cavity; the conductivity sensor is arranged in the cylinder body; the eccentricity detection device is arranged in the barrel, the barrel comprises an inner barrel and an outer barrel, the inner barrel is rotatably arranged in the outer barrel, and the conductivity sensor is arranged at the bottom of the outer barrel in the height direction and is positioned outside the inner barrel.
According to another aspect of the present invention, there is provided a computer-readable storage medium including a stored program, wherein the program is executed to perform the above-mentioned defoaming method for a washing apparatus.
According to another aspect of the present invention, there is provided an electronic device comprising a memory and a processor, the memory having a computer program stored therein, the processor being configured to execute the above-mentioned defoaming method of the washing apparatus by the computer program.
By applying the technical scheme of the invention, defoaming is carried out when sudden change of the motor current is detected to be overlarge in the main washing or rinsing process, a spraying defoaming mode is adopted during defoaming, specifically, in a defoaming stage, the drainage component is started to dewater, and meanwhile, the spraying component sprays water to clothes in the washing cavity, so that defoaming is carried out. The traditional mode is only through the mode of rinsing defoaming many times, and not only the water level is lower during the rinsing, and the laundry detergent dissolves in rinsing aquatic in time and can not discharge, stays in the bucket again, and the detergent concentration does not reduce, and the barrel generates the foam again after rotating, causes defoaming process efficiency too low. And the mode of this embodiment is on one side dehydrated and is sprayed when the defoaming, outside the direct discharge bucket of foam water after diluting and dissolving the foam to make the defoaming more high-efficient thoroughly, accomplish the defoaming process with time less and energy consumption. When defoaming, the motor drives the cylinder to rotate at a high speed, and because the cylinder is in a high-speed dehydration process, clothes are subjected to violent extrusion and centrifugal force, and foam breakage can be accelerated by matching with the impact of spray water; meanwhile, the spray water flow is used for diluting and dissolving foam and then is thrown out of the cylinder body through centrifugal force, so that the concentration of the detergent is greatly reduced, and the defoaming efficiency is greatly improved. In addition, in the mode, a complex device is not required to be added, the defoaming effect can be achieved only through simple adjustment of program control, and the assembling process and the production cost are greatly optimized. When carrying out the defoaming, still detect the defoaming condition of clothing through detection device, when the defoaming condition that detects satisfies the defoaming requirement, explain the defoaming and accomplish to main wash or rinsing can continue, and when the defoaming condition that detects does not satisfy the defoaming requirement, explain the foam and not eliminated predetermined degree, need continue to carry out the defoaming stage, further guarantee defoaming efficiency like this when the defoaming, shorten defoaming time, avoid appearing the condition of defoaming time overlength.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 shows a flow diagram of a defoaming method of a washing apparatus of the present invention;
FIG. 2 shows a flow diagram of a specific embodiment of a defoaming method of the washing apparatus of FIG. 1;
FIG. 3 is a schematic view showing the structure of a washing apparatus according to the present invention;
fig. 4 shows a cross-sectional view of the washing device of fig. 3.
Wherein the figures include the following reference numerals:
10. a cylinder body; 20. a spray assembly; 30. a drainage assembly; 40. a conductivity sensor; 50. a door body; 60. and (5) a complete machine.
Detailed Description
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to inner and outer relative to the profile of the components themselves, but the above directional terms are not intended to limit the invention.
In order to solve the problem of low defoaming efficiency of a washing machine in the prior art, the invention provides a defoaming method of a washing device, the washing device, a storage medium and an electronic device.
A defoaming method of a washing apparatus as shown in fig. 1, which is performed after main washing or rinsing reaches a predetermined stage, the defoaming method of a washing apparatus comprising: acquiring a defoaming instruction, and entering a defoaming stage, wherein the defoaming stage comprises: controlling the drain assembly 30 to start; the spraying assembly 20 is controlled to spray water to a washing cavity of the washing device, the motor is controlled to drive the cylinder 10 to rotate, and the cylinder 10 drives clothes in the cylinder 10 to stick to the inner wall of the cylinder 10 to rotate synchronously so as to defoam the clothes in the cylinder 10; in the operation process of the defoaming stage, the defoaming condition of the clothes in the cylinder 10 is detected by the detection device, and the washing device continues to perform main washing or rinsing until the detected defoaming condition meets the defoaming requirement.
This embodiment is through at the in-process of main wash or rinsing, carries out the defoaming when detecting motor current sudden change too big, adopts the mode that sprays the defoaming during the defoaming, specifically speaking, at the defoaming stage, drainage component 30 starts to dewater, and spray component 20 simultaneously to the clothing water spray of washing intracavity to carry out the defoaming. The traditional mode is only through the mode of rinsing defoaming many times, and not only the water level is lower during the rinsing, and the laundry detergent dissolves in rinsing aquatic in time and can not discharge, stays in the bucket again, and the detergent concentration does not reduce, and the barrel generates the foam again after rotating, causes defoaming process efficiency too low. And the mode of this embodiment is on one side dehydrated and is sprayed when the defoaming, outside the direct discharge bucket of foam water after diluting and dissolving the foam to make the defoaming more high-efficient thoroughly, accomplish the defoaming process with time less and energy consumption. When defoaming, the motor drives the cylinder 10 to rotate at a high speed, and because the cylinder 10 is in a high-speed dehydration process, clothes are subjected to violent extrusion and centrifugal force, and foam breakage can be accelerated by matching with the impact of spray water; meanwhile, the sprayed water flow is used for diluting and dissolving foam and then is thrown out of the cylinder body 10 through centrifugal force, so that the concentration of the detergent is greatly reduced, and the defoaming efficiency is greatly improved. In addition, in the mode, a complex device is not required to be added, the defoaming effect can be achieved only through simple adjustment of program control, and the assembling process and the production cost are greatly optimized. When carrying out the defoaming, still detect the defoaming condition of clothing through detection device, when the defoaming condition that detects satisfies the defoaming requirement, explain the defoaming and accomplish to main wash or rinsing can continue, and when the defoaming condition that detects does not satisfy the defoaming requirement, explain the foam and not eliminated predetermined degree, need continue to carry out the defoaming stage, further guarantee defoaming efficiency when the defoaming like this, shorten the defoaming time, avoid appearing the condition of defoaming time overlength.
As shown in fig. 2, in the present embodiment, the defoaming method further includes a pre-dehydration stage and a pre-rinsing stage, which are executed after the defoaming instruction is obtained and before the defoaming stage is executed, wherein the pre-dehydration stage is executed before the pre-rinsing stage. The pre-dehydration stage is mainly used for dehydrating water in clothes in the washing cavity, and in the operation process of the pre-dehydration stage, the drainage assembly 30 and the motor are controlled to be started, and the spraying assembly 20 is controlled to be closed, so that dehydration is carried out. The pre-rinsing stage is mainly used for rinsing clothes in the barrel 10 before the defoaming stage, preparation is carried out for follow-up defoaming, in the pre-rinsing stage operation process, the control drainage component 30 is closed, the control motor and the spraying component 20 are opened, thereby rinsing is carried out, particularly, the control drainage component 30 is closed, the control spraying component 20 is opened, when water enters a preset water level, the control water inlet component and the spraying component 20 are closed, at the moment, water inlet and outlet are closed, water is stored in the barrel 10, the control motor is opened, and the motor drives the barrel 10 to rotate for pre-rinsing.
Wherein, satisfy between the rotational speed V3 of motor in the dehydration stage in advance, the rotational speed V1 of motor in the rinsing stage in advance, the rotational speed V2 of motor in the defoaming stage: v1< V2< V3. That is to say, when executing the defoaming method, the motor speed in the pre-dehydration stage is the highest and drives the cylinder 10 to rotate at a high speed, while the motor speed in the pre-rinsing stage is the lowest and drives the cylinder 10 to rotate at a low speed, and the motor speed in the defoaming stage is centered and drives the cylinder 10 to rotate at a medium speed. The pre-dehydration stage can dehydrate the washing water with excessive detergent concentration in the clothes, and simultaneously, the continuous high-speed dehydration process can throw foam on the surface of the clothes. The pre-rinsing stage can fully dissolve and dilute the detergent remained in the clothes, and the rinsing water is discharged out of the washing machine after rinsing for a period of time. The dehydration stage in advance and the washing stage in advance all are in order to carry out preliminary rinsing with remaining detergent and foam on the clothing before carrying out the defoaming, reduce the follow-up defoaming pressure that carries out the defoaming stage, improve the defoaming effect in defoaming stage, reduce the defoaming stage defoaming to the required time of predetermined degree, improve holistic defoaming efficiency, the while water-saving power saving.
In this embodiment, the speed V1 of the motor in the pre-rinse phase is between 0 and 100rpm, preferably between 30 and 60rpm; and/or the rotational speed V2 of the motor in the defoaming stage is 100-1400rpm, preferably 400-800rpm; and/or the rotational speed V3 of the motor in the pre-dewatering stage is 500-1600rpm, preferably 800-1200rpm. Of course, the specific parameters may be set according to actual situations.
In this embodiment, the detection device is a conductivity detection device, and the conductivity detection device may detect the conductivity of the residual liquid that has escaped from the cylinder 10 by using the conductivity sensor 40, and accordingly, the defoaming requirement is the preset conductivity, and when the detected conductivity value of the residual liquid is not higher than the preset conductivity, it indicates that the defoaming is completed, so that the main washing or rinsing may be continued, and when the detected conductivity value of the residual liquid is higher than the preset conductivity, it indicates that the foam is not eliminated to a predetermined degree, and it is necessary to continue the defoaming stage. Of course, the detection device may be other types of detection devices as long as the defoaming condition of the clothes can be represented.
In this embodiment, the defoaming method further includes a water draining stage performed after the defoaming instruction is obtained and before the pre-dewatering stage is performed, the water draining stage is mainly used for draining water in the washing chamber, and during the operation of the water draining stage, the water draining assembly 30 is controlled to be turned on, and the motor and the spraying assembly 20 are controlled to be turned off. Similar to the pre-dewatering stage, the water discharging stage is also used for discharging water in the washing cavity, and the difference between the pre-dewatering stage and the water discharging stage is that only the water is discharged, the motor does not act, the barrel 10 does not rotate, and therefore the residual water on the clothes is not treated; in the pre-dehydration stage, the motor and the drum body 10 rotate while draining water, so that residual water in the clothes is thrown out, dehydration of the clothes and elimination of large foams are realized, and therefore, the functions of the drainage stage and the pre-dehydration stage are not completely the same.
In this embodiment, the defoaming method further includes a laundry leveling and eccentricity detection stage performed after the draining stage and before the pre-dewatering stage. The clothes leveling and eccentricity detection stage mainly corrects and detects the eccentricity of clothes, in the clothes leveling and eccentricity detection stage, the drum body 10 swings to level the clothes, then the eccentricity detection is carried out, and the pre-dehydration stage is carried out after the clothes are leveled, so that the balance of the clothes in the drum body 10 is ensured.
As shown in fig. 3 and 4, the present embodiment further provides a washing apparatus, and the washing apparatus operates the above defoaming method. In the present embodiment, the washing device is exemplified as a drum washing machine, but of course, the washing device may be other types of washing machines or other washing devices.
The washing device of the embodiment includes a whole machine 60 and: the device comprises a cylinder body 10, a spraying assembly 20, a water inlet assembly, a water discharging assembly 30, a conductivity sensor 40 and an eccentricity detection device.
Specifically, the door 50 is disposed in front of the whole washing machine 60 of the washing device, and the inner cylinder 10 includes an outer cylinder and an inner cylinder, wherein the inner cylinder is rotatably disposed in the outer cylinder, the inner cylinder has a washing cavity for accommodating the washed clothes, and the outer cylinder is connected with the door opening portion of the whole washing machine 60 through a door seal. The upper part of the door seal is provided with a spraying component 20, one end of the spraying component 20 is communicated with the washing cavity and sprays water into the washing cavity, the other end of the spraying component 20 is connected with a water inlet pipeline of the water inlet component, one end of the water inlet pipeline, which is far away from the spraying component 20, is connected with an external water source, and the water inlet pipeline can be provided with parts such as a water inlet valve and the like so as to form the water inlet component. Set up the opening in the bottom of urceolus, the opening part is connected with water drainage pipeline, water drainage pipeline's one end and washing chamber intercommunication, and the other end is connected with outside drainage channel, thereby can set up parts such as drain valve, drain pump on the water drainage pipeline and form drainage component 30, spray component 20 and the cooperation of drainage component 30 and realize spraying the defoaming, spray while dehydrating promptly. The conductivity sensor 40 is disposed inside the cylinder 10, and in order to ensure the accuracy of the conductivity sensor 40 in detecting the residual liquid, the conductivity sensor 40 of the present embodiment is disposed at the bottom of the outer cylinder in the height direction and outside the inner cylinder. When the dewatering device is used, the water level in the outer barrel should exceed the detection probe of the conductivity sensor 40 and not exceed the bottom of the inner barrel, and no water exists in the inner barrel, so that the situation that water is brought up by the inner barrel during dewatering, dewatering eccentricity is caused, and vibration is too large is prevented. The eccentricity detection device is also arranged in the cylinder 10 and is used for detecting the eccentricity of the inner cylinder.
Combining the specific structure of the defoaming method and the washing device, the defoaming process comprises the following steps: after a washing program is started, the washing machine begins to weigh and feed water, the clothes begin to be washed or rinsed, when the sudden change of the motor current is detected to be overlarge, a defoaming stage is carried out on the clothes, and if not, the main washing or rinsing process is continued. After entering the defoaming stage, the drainage valve is opened first to drain water, and the washing machine begins to drain water. Then entering the stage of leveling and eccentricity detection of the clothes, after leveling is finished, enabling the inner cylinder to be accelerated to V3, closing the water inlet valve, and opening the water discharge valve to perform the stage of pre-dehydration. And then closing the drain valve, opening the water inlet valve, re-feeding water, fully dissolving and diluting the residual detergent in the clothes in a pre-rinsing stage of the inner barrel at the rotating speed of V1, and discharging rinsing water out of the washing machine after rinsing for a period of time. Then entering a defoaming stage, wherein the drain valve is in a normally open state at the moment. The rotating speed is increased to V2, and the clothes are sprayed while being dehydrated, so that the clothes are defoamed. In the defoaming stage, the water inlet valve is opened, clean water is sprayed onto the clothes in the inner drum through the water inlet pipeline via the spray head of the spray assembly 20, and the sprayed water dissolves and dilutes the residual foam on the clothes and is discharged out of the washing machine via the water discharge valve. Then, the detected value of the conductivity of the water in the outer tub is detected by the conductivity sensor 40 and compared with the preset conductivity. When the conductivity detection value of the residual liquid is not higher than the preset conductivity, the foam in the clothes is basically removed, namely, the main washing or rinsing process is continued until the main washing or rinsing is finished. When the detected value of the conductivity is higher than the preset conductivity, the concentration of the detergent in the residual liquid is still higher, and defoaming treatment is still needed, and then spraying, bleaching and defoaming are repeatedly carried out until the detected value of the conductivity meets the requirement.
Certainly, the pre-dewatering stage and the pre-bleaching process stage at the early stage of the defoaming stage can be omitted as required, and the pre-dewatering stage and the pre-bleaching process stage directly enter the spraying and bleaching for defoaming. After the defoaming stage is finished, the original rinsing process may be continued again, or other rinsing processes may be used instead, such as rinsing the laundry by spray rinsing.
It should be noted that, a plurality in the above embodiments means at least two.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
1. the problem of low defoaming efficiency of the washing machine in the prior art is solved;
2. defoaming is more efficient and thorough, and the defoaming process is completed in less time and energy consumption;
3. the concentration of the detergent is greatly reduced, and the defoaming efficiency is greatly improved;
4. the defoaming effect can be achieved only through simple adjustment of program control without adding a complex device, and the assembling process and the production cost are greatly optimized.
It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A defoaming method for a washing device, the defoaming method for the washing device is performed after main washing or rinsing reaches a predetermined stage, and the defoaming method for the washing device comprises the following steps: acquiring a defoaming instruction, and entering a defoaming stage, wherein the defoaming stage comprises:
controlling the drainage assembly (30) to start;
controlling a spraying assembly (20) to spray water to a washing cavity of the washing device, controlling a motor to drive a cylinder body (10) to rotate, and driving clothes in the cylinder body (10) to be attached to the inner wall of the cylinder body (10) to rotate synchronously by the cylinder body (10) so as to defoam the clothes in the cylinder body (10);
in the operation process of the defoaming stage, the defoaming condition of the clothes in the cylinder (10) is detected by a detection device, and the washing device continues to carry out main washing or rinsing until the detected defoaming condition meets the defoaming requirement;
the defoaming method further includes a pre-dehydration stage and a pre-rinsing stage that are executed after the defoaming instruction is acquired and before the defoaming stage is executed, the pre-dehydration stage being executed before the pre-rinsing stage,
in the operation process of the pre-dehydration stage, the drainage assembly (30) and the motor are controlled to be started, and the spraying assembly (20) is controlled to be closed;
in the running process of the pre-rinsing stage, the drainage assembly (30) is controlled to be closed, and the motor and the spraying assembly (20) are controlled to be opened;
the rotating speed V3 of the motor in the pre-dehydration stage, the rotating speed V1 of the motor in the pre-rinsing stage and the rotating speed V2 of the motor in the defoaming stage meet the following conditions: v1< V2< V3.
2. The defoaming method according to claim 1,
the rotating speed V1 of the motor in the pre-rinsing stage is 0-100rpm; and/or
The rotating speed V2 of the motor in the defoaming stage is 100-1400rpm; and/or
The rotating speed V3 of the motor in the pre-dehydration stage is 500-1600rpm.
3. The defoaming method according to claim 1, further comprising a draining stage performed after the defoaming instruction is obtained and before the pre-dewatering stage is performed,
and in the operation process of the drainage stage, the drainage assembly (30) is controlled to be opened, and the motor and the spraying assembly (20) are controlled to be closed.
4. The method of claim 3, further comprising a laundry leveling and eccentricity detection stage performed after the draining stage and before the pre-dewatering stage.
5. A washing apparatus, characterized in that it operates the defoaming method according to any one of claims 1 to 4.
6. Washing device according to claim 5, characterized in that it comprises a complete machine (60) and, respectively arranged inside said complete machine (60):
a barrel (10), said barrel (10) having a washing chamber;
the spraying assembly (20), the said spraying assembly (20) communicates with said washing chamber and sprays water into the said washing chamber;
the water inlet assembly is connected with the spraying assembly (20);
a drain assembly (30), said drain assembly (30) in communication with said wash chamber;
a conductivity sensor (40), the conductivity sensor (40) disposed within the barrel (10);
the eccentricity detection device is arranged in the barrel body (10), the barrel body (10) comprises an inner barrel and an outer barrel, the inner barrel is rotatably arranged in the outer barrel, and the conductivity sensor (40) is arranged at the bottom of the outer barrel in the height direction and is positioned outside the inner barrel.
7. A computer-readable storage medium, comprising a stored program, wherein the program when executed performs a method of defoaming a washing apparatus of any one of claims 1 to 4.
8. An electronic device comprising a memory and a processor, characterized in that the memory has stored therein a computer program, the processor being arranged to execute the method of defoaming for washing devices according to any one of claims 1 to 4 by means of the computer program.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005118462A (en) * | 2003-10-20 | 2005-05-12 | Shin Sangyo Souzou Kenkyu Kiko | Cleaning apparatus |
| CN105671857A (en) * | 2014-11-20 | 2016-06-15 | 无锡小天鹅股份有限公司 | Washing machine and washing control method thereof |
| CN108374268A (en) * | 2018-04-20 | 2018-08-07 | 青岛海尔洗衣机有限公司 | A kind of control method and automatic washing machine of automatic washing machine |
| CN109440400A (en) * | 2018-11-28 | 2019-03-08 | 佛山市顺德海尔电器有限公司 | Washing machine foam processing method |
| CN112127098A (en) * | 2020-08-07 | 2020-12-25 | 珠海格力电器股份有限公司 | Control method for eliminating washing foam of washing machine and washing machine |
| CN112522907A (en) * | 2020-12-01 | 2021-03-19 | 珠海格力电器股份有限公司 | Control method for detecting foam in washing bucket and washing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013091288A1 (en) * | 2011-12-19 | 2013-06-27 | 海尔集团公司 | Device and method for cleaning observation window and window spacer sealing ring, and washing machine applying the same |
| CN206122246U (en) * | 2016-08-31 | 2017-04-26 | 西双版纳曼列橡胶有限公司 | Can effectively eliminate natural rubber belt cleaning device of foam |
-
2021
- 2021-12-23 CN CN202111594671.1A patent/CN114182480B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005118462A (en) * | 2003-10-20 | 2005-05-12 | Shin Sangyo Souzou Kenkyu Kiko | Cleaning apparatus |
| CN105671857A (en) * | 2014-11-20 | 2016-06-15 | 无锡小天鹅股份有限公司 | Washing machine and washing control method thereof |
| CN108374268A (en) * | 2018-04-20 | 2018-08-07 | 青岛海尔洗衣机有限公司 | A kind of control method and automatic washing machine of automatic washing machine |
| CN109440400A (en) * | 2018-11-28 | 2019-03-08 | 佛山市顺德海尔电器有限公司 | Washing machine foam processing method |
| CN112127098A (en) * | 2020-08-07 | 2020-12-25 | 珠海格力电器股份有限公司 | Control method for eliminating washing foam of washing machine and washing machine |
| CN112522907A (en) * | 2020-12-01 | 2021-03-19 | 珠海格力电器股份有限公司 | Control method for detecting foam in washing bucket and washing machine |
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