CN114197153A - Washing method of washing device and washing device - Google Patents
Washing method of washing device and washing device Download PDFInfo
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- CN114197153A CN114197153A CN202111595713.3A CN202111595713A CN114197153A CN 114197153 A CN114197153 A CN 114197153A CN 202111595713 A CN202111595713 A CN 202111595713A CN 114197153 A CN114197153 A CN 114197153A
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- 238000005406 washing Methods 0.000 title claims abstract description 200
- 238000000034 method Methods 0.000 title claims abstract description 89
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 122
- 238000005303 weighing Methods 0.000 claims abstract description 89
- 238000005507 spraying Methods 0.000 claims abstract description 66
- 230000018044 dehydration Effects 0.000 claims abstract description 59
- 238000001514 detection method Methods 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 208000005156 Dehydration Diseases 0.000 claims description 118
- 239000007921 spray Substances 0.000 claims description 60
- 238000005265 energy consumption Methods 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 description 12
- 238000004364 calculation method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000002791 soaking Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 4
- 239000003599 detergent Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 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
- D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
-
- 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
- D06F33/38—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of rinsing
-
- 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
- D06F33/40—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of centrifugal separation of water from 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
- 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
- D06F33/44—Control of the operating time, e.g. reduction of overall operating time
-
- 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
- D06F33/46—Control of the energy or water consumption
-
- 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
- D06F2103/02—Characteristics of laundry or load
- D06F2103/04—Quantity, e.g. weight or variation of weight
-
- 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—Unbalance; 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
- 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
Abstract
The invention provides a washing method and a washing device of a washing device, wherein the washing method comprises a main washing program and a dewatering rinsing program which are sequentially executed, a main washing instruction is obtained, the main washing instruction enters the main washing program, and clothes in a barrel of the washing device are weighed once in the main washing program; acquiring a dewatering rinsing instruction, and entering a dewatering rinsing program, wherein in the dewatering rinsing program, the clothes in the barrel are weighed for the second time, and the eccentricity of the barrel is detected; in the dehydration rinsing program, according to the obtained result of the primary weighing and/or eccentricity detection, executing a corresponding sub-dehydration rinsing mode; and if the result of one-time weighing is only used for determining one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode, the result of the eccentricity detection is used for determining the other one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode. The invention solves the problems of high washing energy consumption and high water consumption of the washing machine in the prior art.
Description
Technical Field
The invention relates to the technical field of household electrical appliances, in particular to a washing method of a washing device and the washing 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 the washing machine. Especially, in the present day when green energy saving is advocated, the energy consumption of the washing machine is too large, which is a little burden for users. Meanwhile, in the era of fast pace and high efficiency, although the washing modes of the existing washing machines are various, the time spent on washing clothes once is very short, so that the reduction of the washing time and the washing energy consumption are urgent requirements of users in the washing process.
The current washing machine needs to go through a plurality of stages of washing, rinsing, dewatering and the like in the washing process, and each process not only takes a great deal of time, but also consumes a great deal of water and electricity. In the prior art, part of washing machines replace the original rinsing stage by using spray rinsing in the process of the dehydration stage, but the existing spray rinsing control program is single, so that the washing machine has high energy consumption and water consumption.
Disclosure of Invention
The invention mainly aims to provide a washing method and a washing device of a washing device, and aims to solve the problems that in the prior art, the washing energy consumption of a washing machine is high and the water consumption is high.
In order to achieve the above object, according to one aspect of the present invention, there is provided a washing method of a washing device, the washing method of the washing device including a main wash program and a spin rinse program sequentially executed, acquiring a main wash instruction, and entering the main wash program, in which laundry in a drum of the washing device is once weighed; acquiring a dewatering rinsing instruction, and entering a dewatering rinsing program, wherein in the dewatering rinsing program, the clothes in the barrel are weighed for the second time, and the eccentricity of the barrel is detected; in the dehydration rinsing program, according to the obtained result of the primary weighing and/or eccentricity detection, executing a corresponding sub-dehydration rinsing mode; and if the one-time weighing result is only used for determining one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode, the eccentric detection result is used for determining the other one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode.
Further, the main washing process further comprises opening the water inlet valve after once weighing the laundry in the drum; the dehydration rinsing program further comprises a pre-dehydration stage, the pre-dehydration stage is executed after the clothes in the cylinder are weighed for the second time and the cylinder is subjected to eccentric detection, and the corresponding sub-dehydration rinsing mode is executed according to the obtained result of the weighing and/or the eccentric detection after the pre-dehydration stage is executed.
Further, in the process of executing the corresponding sub-dewatering rinsing mode according to the obtained result of the primary weighing and/or the eccentric detection, the larger the result of the primary weighing is, the smaller the rotating speed of the corresponding motor in the selected sub-dewatering rinsing mode is; and/or, the larger the result of one weighing, the longer the corresponding spraying time period in the selected sub-dewatering rinsing mode.
Further, during the execution of the sub-dehydration rinsing mode, the drain assembly is opened; the spraying component sprays water into a washing cavity of the washing device, and drives the cylinder body to rotate through the motor so as to dehydrate clothes in the cylinder body.
According to another aspect of the present invention, there is provided a washing method of a washing apparatus, the washing method of the washing apparatus including a main wash program and a spin rinse program which are sequentially executed, acquiring a main wash instruction, and entering the main wash program; acquiring a dewatering rinsing instruction, and entering a dewatering rinsing program, wherein in the dewatering rinsing program, clothes in the barrel are weighed, and the eccentricity of the barrel is detected; in the dehydration rinsing program, executing a corresponding sub-dehydration rinsing mode according to the obtained weighing result; wherein, the rotating speed and the spraying time length of the motor in different sub-dehydration rinsing modes are not completely equal, and the weighing result is used for determining the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode.
Further, the main wash program further comprises opening the water inlet valve after the main wash program is initiated; the dehydration rinsing program further comprises a pre-dehydration stage, the pre-dehydration stage is executed after the clothes in the cylinder are weighed and the cylinder is subjected to eccentric detection, and the corresponding sub-dehydration rinsing mode is executed according to the obtained weighing result after the pre-dehydration stage is executed.
Further, in the process of executing the corresponding sub-dewatering and rinsing mode according to the obtained weighing result, the larger the weighing result is, the smaller the rotating speed of the corresponding motor in the selected sub-dewatering and rinsing mode is; and/or, the greater the weighing result, the longer the corresponding spraying time period within the selected sub-dehydration rinsing mode.
Further, during the execution of the sub-dehydration rinsing mode, the drain assembly is opened; the spraying component sprays water into a washing cavity of the washing device, and drives the cylinder body to rotate through the motor so as to dehydrate clothes in the cylinder body.
According to another aspect of the present invention, there is provided a washing apparatus for performing a washing method of the above washing apparatus, the washing apparatus comprising a complete machine, and a barrel, an outer barrel, a spray assembly, a drain assembly, a conductivity detection device, a weighing device, an eccentricity detection device, and a control memory, which are respectively disposed inside the complete machine, wherein the barrel has a washing chamber; the barrel is rotatably arranged in the outer barrel, and the outer barrel is communicated with the washing cavity; the spraying component is communicated with the washing cavity and sprays water into the washing cavity; the drainage component is communicated with the outer barrel; the conductivity detection device is respectively communicated with the washing cavity and the drainage assembly; the weighing device is used for weighing clothes in the barrel; the eccentric detection device is used for carrying out eccentric detection on the cylinder; the control memory is used for storing a weighed weight value and an eccentricity detection value detected by eccentricity, determining the spraying time length of the spraying assembly in the rinsing stage in the execution process of the dewatering rinsing program through a prestored calculation program, and determining the dewatering rotating speed in the rinsing stage in the execution process of the dewatering rinsing program.
By applying the technical scheme, the washing method of the washing device comprises a main washing program and a dewatering rinsing program which are sequentially executed, a main washing instruction is obtained and enters the main washing program, and clothes in a barrel of the washing device are weighed once in the main washing program; acquiring a dewatering rinsing instruction, and entering a dewatering rinsing program, wherein in the dewatering rinsing program, the clothes in the barrel are weighed for the second time, and the eccentricity of the barrel is detected; in the dehydration rinsing program, according to the obtained result of the primary weighing and/or eccentricity detection, executing a corresponding sub-dehydration rinsing mode; and if the one-time weighing result is only used for determining one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode, the eccentric detection result is used for determining the other one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode.
In addition, the washing method of the washing device in the present application is characterized in that the washing method of the washing device includes a main washing program and a spin rinsing program which are sequentially executed, the main washing instruction is obtained, and the main washing program is entered; acquiring a dewatering rinsing instruction, and entering a dewatering rinsing program, wherein in the dewatering rinsing program, clothes in the barrel are weighed, and the eccentricity of the barrel is detected; in the dehydration rinsing program, executing a corresponding sub-dehydration rinsing mode according to the obtained weighing result; wherein, the rotating speed and the spraying time length of the motor in different sub-dehydration rinsing modes are not completely equal, and the weighing result is used for determining the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode.
When the washing method of the washing device is used, the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode are determined by weighing or combining an eccentric detection result, the rinsing and dehydrating effects can be guaranteed, time consumption and energy consumption caused by a conventional rinsing process can be saved, and abrasion and deformation of clothes caused by soaking and beating or friction in a rinsing stage are reduced.
In addition, among the dehydration rinsing procedure in this application, adopt and spray and float and go and float clothing, the clothing is gone to the mode of the clothing water spray of washing intracavity of washing device through spray assembly in the dehydration process promptly and floats clothing, dewater while rinsing, can float clothing, can realize the dehydration of clothing through the mode that spray assembly stops spraying water until spray assembly's the water spray of the water spray volume of unit interval that reduces spray assembly again in the dehydration rinsing procedure, owing to got rid of the many times rinsing in original procedure, can save time, simultaneously can also the water and power saving.
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 is a schematic flow chart illustrating a washing method of a washing apparatus according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating an internal flow of a control memory corresponding to a washing method of the washing apparatus of FIG. 1;
FIG. 3 is a schematic flow chart showing a washing method of the washing apparatus according to the second embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating an internal flow of a control memory corresponding to a washing method of the washing apparatus of FIG. 3;
fig. 5 is a schematic flow chart showing a washing method of the washing apparatus according to the third embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating an internal flow of a control memory corresponding to a washing method of the washing apparatus of FIG. 5;
FIG. 7 shows a schematic structural diagram of a washing apparatus according to an alternative embodiment of the present invention;
fig. 8 is a schematic view showing an internal structure of the washing apparatus of fig. 7.
Wherein the figures include the following reference numerals:
10. a whole machine; 20. a barrel; 21. a washing chamber; 30. a spray assembly; 40. a drainage assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.
The invention provides a washing method and a washing device of a washing device, aiming at solving the problems that the washing energy consumption and the water consumption of a washing machine in the prior art are high.
It should be noted that in the following embodiments of the present application, the washing device is generally referred to as a drum washing machine, and of course, the washing method of the washing device in the present application may also be referred to as a washing method of a pulsator washing machine.
The washing method of the washing device comprises a main washing program and a dewatering rinsing program which are sequentially executed, wherein a main washing instruction is obtained and enters the main washing program, and in the main washing program, clothes in a barrel of the washing device are weighed once; acquiring a dewatering rinsing instruction, and entering a dewatering rinsing program, wherein in the dewatering rinsing program, the clothes in the barrel are weighed for the second time, and the eccentricity of the barrel is detected; in the dehydration rinsing program, according to the obtained result of the primary weighing and/or eccentricity detection, executing a corresponding sub-dehydration rinsing mode; and if the one-time weighing result is only used for determining one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode, the eccentric detection result is used for determining the other one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode.
When the washing method of the washing device is used, the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode are determined by weighing or combining an eccentric detection result, the rinsing and dehydrating effects can be guaranteed, time consumption and energy consumption caused by a conventional rinsing process can be saved, and abrasion and deformation of clothes caused by soaking and beating or friction in a rinsing stage are reduced.
In addition, among the dehydration rinsing procedure in this application, adopt and spray and float and go and float clothing, the clothing is gone to the mode of the clothing water spray of washing intracavity of washing device through spray assembly in the dehydration process promptly and floats clothing, dewater while rinsing, can float clothing, can realize the dehydration of clothing through the mode that spray assembly stops spraying water until spray assembly's the water spray of the water spray volume of unit interval that reduces spray assembly again in the dehydration rinsing procedure, owing to got rid of the many times rinsing in original procedure, can save time, simultaneously can also the water and power saving.
Example one
As shown in fig. 1, the washing method of the washing device includes a main washing process and a spin rinsing process, which are sequentially performed, acquiring a main washing command, and entering the main washing process, in which laundry in a drum of the washing device is weighed once; acquiring a dewatering rinsing instruction, and entering a dewatering rinsing program, wherein in the dewatering rinsing program, the clothes in the barrel are weighed for the second time, and the eccentricity of the barrel is detected; in the dehydration rinsing program, according to the obtained result of the primary weighing and/or eccentricity detection, executing a corresponding sub-dehydration rinsing mode; the rotating speed and the spraying time length of the motor in different sub-dehydration rinsing modes are not completely equal, and the result of one-time weighing is used for determining the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode.
It should be noted that, in the present application, the main washing process further includes opening the water inlet valve after weighing the laundry in the drum once.
As shown in fig. 1, the spin-dry rinsing process further includes a pre-spin phase, wherein the pre-spin phase is executed after the laundry in the drum is weighed twice and the drum is detected for eccentricity, and the corresponding sub-spin-dry rinsing mode is executed according to the obtained result of the weighing and/or the detection for eccentricity after the pre-spin phase is executed.
As shown in fig. 1, in the process of executing the corresponding sub-dehydration rinsing mode according to the obtained result of the primary weighing, the larger the result of the primary weighing is, the smaller the rotation speed of the corresponding motor in the selected sub-dehydration rinsing mode is; and/or, the larger the result of one weighing, the longer the corresponding spraying time period in the selected sub-dewatering rinsing mode.
As shown in fig. 1, during the execution of the sub-dehydration rinsing mode, the drain assembly is opened; the spraying component sprays water into a washing cavity of the washing device, and drives the cylinder body to rotate through the motor so as to dehydrate clothes in the cylinder body.
As shown in fig. 1, the washing method of the washing apparatus further includes a conductivity detection process, a supplementary dehydration rinsing process, and a final dehydration process, and after the dehydration rinsing process is finished, the conductivity detection process is performed, and includes: detecting the conductivity of the residual liquid removed from the cylinder by a conductivity detection device; when the conductivity of the residual liquid in the cylinder is less than or equal to a preset value, executing a final dehydration program; and when the conductivity of the residual liquid extracted from the cylinder is greater than a preset value, executing a supplementary dewatering rinsing program and a conductivity detection program until the conductivity of the residual liquid extracted from the cylinder is less than or equal to the preset value, and executing a final dewatering program.
Specifically, as shown in fig. 1, after the washing device starts a main washing program, the washing device performs a weighing operation, and a weighing value G obtained after the weighing operation is performed for one time is transmitted to the control memory for storage and calculation; and carrying out main washing water inlet after the primary weighing is finished, starting the washing device to enter a main washing stage, starting a drainage pump of the drainage assembly and carrying out main washing drainage after the main washing is finished, and entering a dewatering rinsing program after the drainage is finished. The dehydration rinsing program comprises the following steps: firstly, carrying out eccentricity detection and secondary weighing, leveling clothes, carrying out balance finding, increasing the rotating speed when the rotating speed meets the condition, increasing the rotating speed to V2 for dehydration for T2 time, and firstly, partially removing residual main washing water with high detergent content on the clothes; after the rotating speed V2 dehydration T2 stage (namely the pre-dehydration stage) is completed, the control memory calculates according to the previously received and stored weighing value G obtained by one-time weighing, and selects and feeds back a sub-dehydration rinsing mode of the rotating speed V1 and the spraying time length T1 of the corresponding motor pre-stored in the control memory according to the calculation result; and (3) continuing to work, starting the spraying pipeline, spraying the clothes in the cylinder 20 for T1 time at the rotating speed V1 of the motor, and diluting or flushing away residues such as detergent on the clothes. After the sub-dehydration rinsing mode is completed, the conductivity value I of the water in the tub is detected by a conductivity detecting means (i.e., a conductivity sensor), and the detected value is compared with a preset value I1 of the conductivity. The detection probe of the conductivity sensor can be arranged at the bottom of the outer cylinder. If the measured conductivity value I satisfies I ≦ I1, the operation is switched to a rotating speed V3 for final spin-drying (i.e. final dehydration program) in T3 time, and then the clothes are shaken up and stopped, and the whole washing operation is finished. And if I & gt is I1, entering a supplementary rinsing program, specifically, switching the rotating speed to the rotating speed V1 of the motor for spraying T4 time, and continuously detecting the conductivity value I until the measured conductivity value I meets the requirement (I is less than or equal to I1) or the supplementary rinsing times n (the initial value is 0) reach the preset maximum times K.
As shown in fig. 2, corresponding to the internal work flow diagram of the control memory in fig. 1, after a weighing value G measured by one-time weighing is sent into the control memory, the weighing value G is compared with a preset limit value y1, and if G is less than y1, a sub-dehydration rinsing mode in which the rotation speed V11 of the motor sprays T11 to perform spray rinsing is selected; if G ≧ y1, carrying out next judgment, and if y1 ≦ G2, selecting a sub-dehydration rinsing mode in which the rotation speed V12 of the motor sprays T12 to carry out spray rinsing; if y1 < G < y2 is not satisfied, continuing to perform the next judgment, and if y2 < G < y3, selecting the rotating speed V13 of the motor and the spray T13 to perform a spray rinsing son dehydration rinsing mode; when none of the three previous judgments are satisfied, namely G ≧ y3, a sub-dehydration rinsing mode in which the rotation speed V14 of the motor sprays T14 for rinsing is selected.
In the present embodiment, the values should satisfy: y1 < y2 < y 3; t11 < T12 < T13 < T14, wherein T11 can range from 2 minutes to 6 minutes, preferably 4 minutes, and T12, T13 and T14 can be selectively increased by 15 seconds to 60 seconds in sequence, preferably 30 seconds in sequence, namely in the case that T11 is preferably 4 minutes, T12 can be preferably 4 minutes and 30 seconds, T13 can be preferably 5 minutes, and T14 can be preferably 5 minutes and 30 seconds; v11 > V12 > V13 > V14, where V11 may optionally range from 200-. Wherein the weight limit values y1, y2, y3 divide the load weight into four grades, which are respectively few, little, medium and high, and the few, little, medium and high loads can preferably correspond to the values: g < y1 corresponds to little load: 0-1kg, y1 ≦ G ≦ y2 for low load: 1-3kg, and y2 < G < y3 corresponding to medium load: 3-6kg, G ≧ y3 for high load: 6kg or more (such as 6-10kg), the spraying rotating speed is correspondingly reduced along with the increase of the load weight, and the spraying time is correspondingly prolonged, so that the problem that the spraying penetration is more difficult due to the increase of the load weight caused by overhigh power or overlarge vibration of the motor when the load weight is increased is solved, and the proper increase of the spraying time is favorable for ensuring the rinsing effect.
Example two
It should be noted that the difference between the present embodiment and the first embodiment is that, as shown in fig. 3, the washing method of the washing device includes a main washing program and a spin rinsing program which are sequentially executed, a main washing command is obtained, and the main washing program is entered, in which the laundry in the drum of the washing device is weighed once; acquiring a dewatering rinsing instruction, and entering a dewatering rinsing program, wherein in the dewatering rinsing program, the clothes in the barrel are weighed for the second time, and the eccentricity of the barrel is detected; in the dehydration rinsing program, according to the obtained result of the primary weighing and/or eccentricity detection, executing a corresponding sub-dehydration rinsing mode; the rotating speed and the spraying time length of the motor in different sub-dehydration rinsing modes are not completely equal, the one-time weighing result is used for determining the spraying time length in the sub-dehydration rinsing mode, and the eccentricity detection result is used for determining the rotating speed of the motor in the sub-dehydration rinsing mode.
As shown in fig. 3, in the process of executing the corresponding sub-dehydration rinsing mode according to the obtained results of the primary weighing and the eccentricity detection, the larger the result of the primary weighing is, the smaller the rotation speed of the corresponding motor in the selected sub-dehydration rinsing mode is; and/or, the larger the result of one weighing, the longer the corresponding spraying time period in the selected sub-dewatering rinsing mode.
As shown in fig. 3, during the execution of the sub-dehydration rinsing mode, the drain assembly is opened; the spraying component sprays water into a washing cavity of the washing device, and drives the cylinder body to rotate through the motor so as to dehydrate clothes in the cylinder body.
As shown in fig. 3, the washing method of the washing apparatus further includes a conductivity detection process, a supplementary dehydration rinsing process, and a final dehydration process, and after the dehydration rinsing process is finished, the conductivity detection process is performed, and includes: detecting the conductivity of the residual liquid removed from the cylinder by a conductivity detection device; when the conductivity of the residual liquid in the cylinder is less than or equal to a preset value, executing a final dehydration program; and when the conductivity of the residual liquid extracted from the cylinder is greater than a preset value, executing a supplementary dewatering rinsing program and a conductivity detection program until the conductivity of the residual liquid extracted from the cylinder is less than or equal to the preset value, and executing a final dewatering program.
Specifically, as shown in fig. 3 and 4, in the present embodiment, not only the weighing value G1 after the first weighing needs to be stored in the control memory, but also the eccentricity value B and the weighing value G2 obtained by the eccentricity detection and the second weighing need to be stored in the control memory, and the following two calculations need to be performed in the control memory:
firstly, the weighing value G1 after one weighing is compared with a preset limit value, and the calculation process is the same as that of the first embodiment, but it should be noted that the result obtained by the calculation process is only used as the selection condition of the spraying time length T1, but not used as the selection condition of the rotating speed V1 of the motor, that is: if G1 is less than y1, selecting spray T11 as the spray duration of spray rinsing; if G1 ≧ y1, performing next judgment, and if y1 ≦ G1 ≦ y2, selecting spray T12 as the spray duration of spray rinsing; if y1 ≦ G1 ≦ y2 is not satisfied, continuing to perform the next determination, and if y2 ≦ G1 ≦ y3, selecting spray T13 as the spray duration of spray rinsing; if none of the three previous determinations are satisfied, i.e., G1 ≧ y3, spray T14 is selected as the spray duration for spray rinsing (see the internal work flow diagram of the control memory shown in fig. 4).
Secondly, calculating an eccentricity value B and a weighing value G2 of the final energy upper rotating speed obtained by eccentricity detection and secondary weighing, specifically (see the internal work flow chart of the control memory shown in FIG. 4): finding out a weighing value G2 and eccentric variable limit values x1 (low), x2 (medium) and x3 (limit) corresponding to the set maximum dewatering rotating speed from a pre-stored database, comparing a measured eccentric value B with each eccentric variable limit value, and selecting a rotating speed V11 of a motor for spray rinsing if B is less than x 1; if x1 < B < x2, selecting the rotation speed V12 of the motor to carry out spray rinsing; and if x2 < B < x3, selecting the rotation speed V13 of the selection motor to perform spray rinsing. Therefore, the final washing device carries out spray rinsing according to the rotating speed V1 of the motor and the spray time length T1 which are fed back from the control memory. The x1, the x2 and the x3 respectively represent limit values of low, middle and limit eccentric center variables, and satisfy the condition that x1 is less than x2 is less than x 3. The rotation speed V11 of the motor can be selected in the range of 200-1000 rpm, preferably 500 rpm, and V12 and V13 can be reduced by 20-100 rpm, preferably by 100 rpm, respectively, i.e., V11 can be preferably 500 rpm, V12 can be preferably 400 rpm, and V13 can be preferably 300 rpm.
EXAMPLE III
It should be noted that the difference between the present embodiment and the first embodiment is that, as shown in fig. 5 and fig. 6, the washing method of the washing apparatus includes a main washing program and a spin rinsing program which are sequentially executed, a main washing command is obtained, and the main washing program is entered; acquiring a dewatering rinsing instruction, and entering a dewatering rinsing program, wherein in the dewatering rinsing program, clothes in the barrel are weighed, and the eccentricity of the barrel is detected; in the dehydration rinsing program, executing a corresponding sub-dehydration rinsing mode according to the obtained weighing result; wherein, the rotating speed and the spraying time length of the motor in different sub-dehydration rinsing modes are not completely equal, and the weighing result is used for determining the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode.
Optionally, the main wash sequence further comprises opening the water inlet valve after initiating the main wash sequence.
As shown in fig. 5, the spin-dry rinsing process further includes a pre-spin phase, which is performed after the laundry in the drum is weighed and the drum is detected for eccentricity, and the corresponding sub-spin-dry rinsing mode is performed according to the weighing result after the pre-spin phase is performed.
As shown in fig. 5, in the process of executing the corresponding sub-dehydration rinsing mode according to the obtained weighing result, the greater the weighing result, the smaller the rotation speed of the corresponding motor in the selected sub-dehydration rinsing mode; and/or, the greater the weighing result, the longer the corresponding spraying time period within the selected sub-dehydration rinsing mode.
As shown in fig. 5, during the execution of the sub-dehydration rinsing mode, the drain assembly is turned on; the spraying component sprays water into a washing cavity of the washing device, and drives the cylinder body to rotate through the motor so as to dehydrate clothes in the cylinder body.
As shown in fig. 5, the washing method of the washing apparatus further includes a conductivity detection program, a supplementary dehydration rinsing program, and a final dehydration program, and the conductivity detection program is executed after the dehydration rinsing program is finished, and includes: detecting the conductivity of the residual liquid removed from the cylinder by a conductivity detection device; when the conductivity of the residual liquid in the cylinder is less than or equal to a preset value, executing a final dehydration program; and when the conductivity of the residual liquid extracted from the cylinder is greater than a preset value, executing a supplementary dewatering rinsing program and a conductivity detection program until the conductivity of the residual liquid extracted from the cylinder is less than or equal to the preset value, and executing a final dewatering program.
Specifically, as shown in fig. 5 and 6, the third embodiment is suitable for a washing program in which the main washing program does not have a primary weighing, the washing device directly enters the main washing water inlet stage after being started, and enters the dewatering rinsing program after the main washing and the main washing water discharge stage are completed, and the dewatering rinsing program specifically includes (see fig. 5): firstly, carrying out eccentricity detection and secondary weighing, sending the measured weighing value G into a control memory, calculating the weighing value G by adopting the calculation method described in the first embodiment, feeding back the calculation result, namely selecting a sub-dehydration rinsing mode corresponding to the rotating speed V1 of the motor and the spraying time length T1 required by spraying dehydration, and then continuing to finish the washing work according to the subsequent flow described in the first embodiment, which is not described again here.
Optionally, the weighing stage may be identified by image capture, specifically, processed according to the image capture result, to obtain an approximate weight value.
Of course, the weighing stage can be manually set by the user, specifically, a weight setting option is set on the operation interface for the user to manually set.
As shown in fig. 7 and 8, there is provided a washing apparatus which performs a washing method of the above and below washing apparatus, the washing apparatus including a complete machine 10, and a drum 20, an outer tub, a shower assembly 30, a drain assembly 40, a conductivity detection device, a weighing device, an eccentricity detection device, and a control memory which are respectively provided inside the complete machine 10, wherein the drum 20 has a washing chamber 21; the cylinder 20 is rotatably arranged in the outer cylinder, and the outer cylinder is communicated with the washing cavity 21; the spraying assembly 30 is communicated with the washing cavity 21 and sprays water into the washing cavity 21; the drainage component 40 is communicated with the outer barrel; the conductivity detection device is respectively communicated with the washing cavity 21 and the drainage assembly; the weighing device is used for weighing clothes in the drum body 20; the eccentricity detection device is used for carrying out eccentricity detection on the barrel 20; the control memory is used for storing the weighed weight value and the eccentricity detection value of the eccentricity detection, determining the spraying time length of the spraying assembly 30 in the rinsing stage in the execution process of the dewatering rinsing program and determining the dewatering rotating speed in the rinsing stage in the execution process of the dewatering rinsing program through a prestored calculation program.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the application provides a washing method and a washing device of a washing device, which can ensure the rinsing effect of clothes, reduce the clothes washing time consumption and energy consumption, and reduce the problems of clothes abrasion, deformation and the like caused by rinsing and the like to a certain extent by adopting the spray rinsing in the dehydration stage and providing a spray control method.
1. Compared with the existing washing machine needing soaking and rinsing, the invention adopts a spray rinsing mode by opening the spray pipeline during dehydration, and does not need conventional soaking and rinsing, thereby not only ensuring the rinsing effect of clothes, but also reducing the time consumption brought by the rinsing process.
2. Compared with the existing washing machine which needs soaking rinsing and multiple times of dewatering, the invention only needs to carry out once leveling and rotating speed increasing after the main washing stage is finished until the spraying rinsing and dewatering are finished, thus reducing the time for rinsing, dewatering and leveling and the like, reducing the time consumption, simultaneously reducing the energy consumption such as power consumption and the like.
3. Compared with a washing machine adopting soaking beating or friction rinsing, the washing machine adopts a spray rinsing mode, beating or friction is not needed in rinsing, and abrasion or deformation of clothes can be reduced; in addition, the dewatering rotating speed and the spraying time during spraying are determined and controlled according to the weighing or eccentric detection result, so that the required rinsing effect can be achieved, and the condition of overhigh power or overlarge vibration in the spraying rinsing process can be avoided.
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 example 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.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
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 example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
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 (9)
1. A washing method of a washing apparatus, comprising a main washing process and a spin rinsing process which are sequentially performed,
acquiring a main washing instruction, and entering a main washing program, wherein the clothes in a barrel (20) of the washing device are weighed once in the main washing program;
acquiring a dewatering and rinsing instruction, and entering a dewatering and rinsing program, wherein in the dewatering and rinsing program, the clothes in the barrel (20) are weighed for the second time, and the eccentric detection is carried out on the barrel (20);
in the dewatering and rinsing program, executing a corresponding sub-dewatering and rinsing mode according to the obtained result of the primary weighing and/or the eccentricity detection;
the method comprises the steps that the rotating speed and the spraying time length of a motor in different sub-dehydration rinsing modes are not completely equal, the one-time weighing result is used for determining at least one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode, and if the one-time weighing result is only used for determining one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode, the eccentricity detection result is used for determining the other one of the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode.
2. The washing method of a washing apparatus as claimed in claim 1,
the main washing program further comprises opening a water inlet valve after once weighing the laundry in the drum (20);
the dehydration rinsing program further comprises a pre-dehydration stage, the pre-dehydration stage is executed after the clothes in the barrel body (20) are weighed for the second time and the eccentric detection is carried out on the barrel body (20), and the corresponding sub-dehydration rinsing mode is executed according to the obtained result of the weighing for the first time and/or the eccentric detection after the pre-dehydration stage is executed.
3. The washing method of a washing device according to claim 1, wherein, in the course of performing the corresponding sub-dehydration rinsing mode according to the obtained result of the one-time weighing and/or the eccentricity detection,
the larger the one-time weighing result is, the smaller the rotating speed of the corresponding motor in the sub-dehydration rinsing mode is selected; and/or the presence of a gas in the gas,
the larger the one-time weighing result is, the longer the corresponding spraying time length in the sub-dehydration rinsing mode is selected.
4. The washing method of a washing device as claimed in claim 1, wherein, in performing the sub-dehydration rinsing mode,
opening the drainage assembly;
the spraying assembly (30) sprays water into a washing cavity (21) of the washing device, and the barrel body (20) is driven to rotate through the motor so as to dehydrate clothes in the barrel body (20).
5. A washing method of a washing apparatus, comprising a main washing process and a spin rinsing process which are sequentially performed,
acquiring a main washing instruction and entering a main washing program;
acquiring a dehydration rinsing instruction, and entering a dehydration rinsing program, wherein in the dehydration rinsing program, clothes in a barrel (20) of a washing device are weighed, and the barrel (20) is subjected to eccentricity detection;
in the dehydration rinsing program, executing a corresponding sub-dehydration rinsing mode according to the obtained weighing result;
wherein the rotating speed and the spraying time length of the motor in different sub-dehydration rinsing modes are not completely equal, and the weighing result is used for determining the rotating speed and the spraying time length of the motor in the sub-dehydration rinsing mode.
6. The washing method of a washing apparatus as claimed in claim 5,
the main wash sequence further comprises opening a water inlet valve after the main wash sequence is initiated;
the dehydration rinsing program further comprises a pre-dehydration stage, the pre-dehydration stage is executed after the clothes in the barrel body (20) are weighed and the barrel body (20) is subjected to eccentric detection, and the corresponding sub-dehydration rinsing mode is executed according to the obtained weighing result after the pre-dehydration stage is executed.
7. The washing method of a washing device according to claim 5, wherein, in performing the corresponding sub-dehydration rinsing mode according to the obtained result of the weighing,
the larger the weighing result is, the smaller the rotating speed of the corresponding motor in the sub-dehydration rinsing mode is selected; and/or the presence of a gas in the gas,
the larger the weighing result is, the longer the corresponding spraying time length in the sub-dehydration rinsing mode is selected.
8. The washing method of a washing device according to claim 5, wherein, in performing the sub-dehydration rinsing mode,
opening the drainage assembly;
the spraying assembly (30) sprays water into a washing cavity (21) of the washing device, and drives the cylinder body (20) to rotate through the motor so as to dehydrate clothes in the cylinder body (20).
9. A washing device, characterized in that it carries out the washing method of the washing device according to any one of claims 1 to 8, comprising a complete machine (10) and, respectively arranged inside the complete machine (10):
a barrel (20), the barrel (20) having a washing chamber (21);
the barrel (20) is rotatably arranged in the outer barrel, and the outer barrel is communicated with the washing cavity (21);
a spray assembly (30), said spray assembly (30) being in communication with said washing chamber (21) and spraying water into said washing chamber (21);
a drain assembly (40), the drain assembly (40) being in communication with the outer tub;
-conductivity detection means communicating with said washing chamber (21) and with said draining assembly (40), respectively;
a weighing device for weighing the laundry inside the drum (20);
the eccentricity detection device is used for carrying out eccentricity detection on the barrel (20);
and the control memory is used for storing a weighed weight value and an eccentricity detection value detected by eccentricity, determining the spraying time length of the spraying assembly (30) in the rinsing stage in the execution process of the dewatering rinsing program through a prestored calculation program, and determining the dewatering rotating speed of the rinsing stage in the execution process of the dewatering rinsing program.
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