CN114197157A - Clothes material based dehydration rinsing method and washing device - Google Patents
Clothes material based dehydration rinsing method and washing device Download PDFInfo
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- CN114197157A CN114197157A CN202111595662.4A CN202111595662A CN114197157A CN 114197157 A CN114197157 A CN 114197157A CN 202111595662 A CN202111595662 A CN 202111595662A CN 114197157 A CN114197157 A CN 114197157A
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- 238000005406 washing Methods 0.000 title claims abstract description 97
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 85
- 230000018044 dehydration Effects 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 68
- 239000000463 material Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000005507 spraying Methods 0.000 claims abstract description 43
- 208000005156 Dehydration Diseases 0.000 claims description 80
- 238000001514 detection method Methods 0.000 claims description 41
- 239000007921 spray Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 14
- 238000004061 bleaching Methods 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 6
- 229920000297 Rayon Polymers 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 10
- 239000003599 detergent Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- -1 silk Polymers 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002699 waste material 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
- D06F33/38—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
- D06F33/46—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
- D06F2103/06—Type or material
-
- 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
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention provides a dehydration rinsing method and a washing device based on clothes materials, wherein the dehydration rinsing method is carried out after main washing is finished, and comprises the following steps: selecting a dehydration rinsing program matched with the clothes material according to the clothes material; acquiring a dewatering and rinsing instruction and entering a dewatering and rinsing program, wherein the dewatering and rinsing program comprises a plurality of sub-dewatering and rinsing programs, and the plurality of sub-dewatering and rinsing programs correspond to various clothes materials one to one; the set values of the rotating speed V of the motor, the dewatering time T and the water spraying quantity Q in unit time in different sub-dewatering rinsing programs are not completely equal. The dehydration rinsing method solves the problems that the washing mode of the washing machine in the prior art is not favorable for saving water resources and the washing effect is poor.
Description
Technical Field
The invention relates to the field of household electrical appliances, in particular to a clothes material-based dewatering and rinsing method and a 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 existing washing machine needs to go through a plurality of processes such as washing, rinsing, dewatering and the like in the washing process, for some clothes made of materials, if the set washing time or dewatering time is longer, the clothes made of the materials can be damaged, and the clothes made of the materials can be cleaned without needing to be washed for a long time; for some clothes made of materials difficult to clean, the existing time is possibly insufficient, residual laundry detergent contained in clean clothes cannot be removed, and especially for a drum washing machine, the rinsing water level is low, and the clothes are difficult to rinse, so that the washing mode of the existing washing machine is not favorable for saving water resources, and the washing effect is also poor. The washing mode is not favorable for saving water resources,
disclosure of Invention
The invention mainly aims to provide a dewatering and rinsing method and a washing device based on clothes materials, and aims to solve the problems that a washing mode of a washing machine in the prior art is not favorable for saving water resources and the washing effect is poor.
In order to achieve the above object, according to one aspect of the present invention, there is provided a method for spin-rinsing based on a texture of laundry, the method for spin-rinsing performed after main washing is completed, the method comprising: selecting a dehydration rinsing program matched with the clothes material according to the clothes material; acquiring a dewatering and rinsing instruction and entering a dewatering and rinsing program, wherein the dewatering and rinsing program comprises a plurality of sub-dewatering and rinsing programs, and the plurality of sub-dewatering and rinsing programs correspond to various clothes materials one to one; the set values of the rotating speed V of the motor, the dewatering time T and the water spraying quantity Q in unit time in different sub-dewatering rinsing programs are not completely equal.
Further, each of the sub-dehydration rinsing programs includes: controlling the starting of the drainage assembly; controlling the spraying component to spray water to a washing cavity of the washing device according to the preset water spraying quantity Q in unit time; the motor is controlled to drive the barrel to rotate at a preset rotating speed V and a preset dehydration time T so as to dehydrate clothes in the barrel.
Further, each sub-dehydration rinsing program comprises a bleaching stage and a dehydration-only stage which are sequentially executed, wherein in the operation process of the bleaching stage, the drainage assembly, the spraying assembly and the motor operate simultaneously; during the dewatering stage only operation, the drain assembly and motor are simultaneously operated and the spray assembly is turned off.
Further, each of the sub-dehydration rinsing procedures includes a pre-dehydration stage performed before the rinsing stage, wherein during the pre-dehydration stage operation, the drainage assembly and the motor are operated simultaneously and the spraying assembly is closed, the rotation speed of the motor in the pre-dehydration stage is V11, and the rotation speed of the motor in the rinsing stage is V12, wherein V11 is greater than V12.
Further, the rotating speed of the motor in the operation process of the dehydration stage is V2, wherein V12 is more than V11 and less than or equal to V2.
Further, the rotation speed V12 is greater than or equal to 100rpm and less than or equal to 1000 rpm; and/or the rotating speed V2 is more than or equal to 600rpm and less than or equal to 1600 rpm.
Further, the dehydration time of the motor in the pre-dehydration stage is T11, the dehydration time of the motor in the bleaching stage is T12, wherein T11 is more than or equal to 0min and is less than or equal to 10min, and T12 is more than or equal to 0min and is less than or equal to 10 min.
Furthermore, each sub-dewatering rinsing program also comprises a conductivity detection stage, wherein the conductivity detection stage is executed after the rinsing stage is executed and before only the dewatering stage is not executed, and the conductivity of the residual liquid removed from the barrel is detected by controlling the conductivity detection device in the process of executing the conductivity detection stage; when the conductivity of the residual liquid removed from the cylinder is less than or equal to a preset value, directly executing a dewatering-only stage; and when the conductivity of the residual liquid removed from the cylinder is greater than the preset value, executing the pre-dehydration stage and the bleaching stage again until the conductivity of the residual liquid removed from the cylinder is less than or equal to the preset value, and executing the dehydration-only stage.
Furthermore, each sub-dewatering and rinsing program also comprises a clothes shaking-off stage after the dewatering stage is finished, and the motor stops after alternately rotating forward and backward for a preset time in the process of the clothes shaking-off stage.
Further, the multi-seed spin rinsing process includes at least one of a cotton spin rinsing process, a viscose spin rinsing process, a chemical fiber spin rinsing process, and a silk spin rinsing process.
According to another aspect of the present invention, there is provided a washing apparatus operating the above-mentioned spin rinsing method, the washing apparatus comprising a complete machine and, respectively disposed inside the complete machine: a barrel having a washing chamber; the spraying component is communicated with the washing cavity and sprays water into the washing cavity; the water drainage component is communicated with the washing cavity; the clothes detection device is arranged on the whole machine or the barrel body.
Further, the clothes detection device comprises at least one of an infrared detection identification module, a camera scanning identification module and a clothes water absorption detection module.
Further, the washing device further comprises a conductivity detection device for detecting the conductivity of the residual liquid in the washing chamber and/or the drainage assembly.
The method for dewatering and rinsing by applying the technical scheme of the invention comprises the steps of firstly starting a washing program to enter main washing, wherein the main washing process is that clothes rotate in a washing cavity of an inner drum under the drive of water, and after the main washing is finished, a controller selects a dewatering and rinsing program matched with the clothes according to the identification and judgment of the clothes, wherein a plurality of sub-dewatering and rinsing programs matched with the clothes are preset in the dewatering and rinsing program, when the clothes have a plurality of materials, the controller selects the sub-dewatering and rinsing program of the clothes which are most difficult to clean to execute, and executes the corresponding sub-dewatering and rinsing program to rinse and dewater the clothes after acquiring a dewatering and rinsing instruction The dewatering time and the water spraying amount can be correspondingly increased, and correspondingly, if the clothes are made of materials which are easier to clean, such as silk, the motor rotating speed, the dewatering time and the water spraying amount in the sub-dewatering rinsing procedure can be correspondingly reduced, so that the washing efficiency is improved on the basis of ensuring that the clothes are cleaned up, and meanwhile, the water saving effect is achieved.
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 program diagram of a first embodiment of a spin rinse method according to the present invention;
FIG. 2 shows a program diagram of a second embodiment of the dehydration rinsing method of the present invention;
FIG. 3 shows a machine-wide view of an embodiment of the washing apparatus of the present invention;
fig. 4 shows a cross-sectional view of an embodiment of the washing device of the invention.
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; 50. conductivity detection device.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to solve the problems that the washing mode of a washing machine in the prior art is not beneficial to saving water resources and the washing effect is poor, the invention provides a dehydration rinsing method and a washing device based on clothes materials.
Referring to fig. 1 to 4, a method for spin rinsing based on the texture of clothes is performed after main washing is completed, and the method for spin rinsing includes: selecting a dehydration rinsing program matched with the clothes material according to the clothes material; acquiring a dewatering and rinsing instruction and entering a dewatering and rinsing program, wherein the dewatering and rinsing program comprises a plurality of sub-dewatering and rinsing programs, and the plurality of sub-dewatering and rinsing programs correspond to various clothes materials one to one; the set values of the rotating speed V of the motor, the dewatering time T and the water spraying quantity Q in unit time in different sub-dewatering rinsing programs are not completely equal.
The invention provides a method for selecting specific dehydration rinsing according to the material of clothes, which comprises the steps of firstly starting a washing program to enter main washing, wherein the main washing process is that the clothes rotate in a washing cavity 21 of an inner drum under the drive of water, and after the main washing is finished, a controller selects a dehydration rinsing program matched with the clothes according to the identification and judgment of the clothes, wherein a plurality of sub-dehydration rinsing programs matched with the material of the clothes are preset in the dehydration rinsing program, the controller selects the sub-dehydration rinsing program of the clothes which is most difficult to clean to execute when the clothes have a plurality of materials, and the controller correspondingly performs the sub-dehydration rinsing program to rinse and dehydrate the clothes after acquiring a dehydration rinsing instruction The dewatering time and the water spraying amount can be correspondingly increased, and correspondingly, if the clothes are made of materials which are easier to clean, such as silk, the motor rotating speed, the dewatering time and the water spraying amount in the sub-dewatering rinsing procedure can be correspondingly reduced, so that the washing efficiency is improved on the basis of ensuring that the clothes are cleaned up, and meanwhile, the water saving effect is achieved.
Each sub-dewatering rinsing program comprises: controlling the drain assembly 40 to start; controlling the spraying component 30 to spray water to the washing cavity 21 of the washing device according to the preset water spraying amount Q in unit time; the motor is controlled to drive the barrel to rotate at a preset rotating speed V and a preset dehydration time T so as to dehydrate clothes in the barrel.
Although the preset parameters of the sub-dehydration rinsing program are different among the steps of the sub-dehydration rinsing program, the steps of the sub-dehydration rinsing program have commonality, specifically, the water discharging component 40, the motor and the spraying component 30 are simultaneously started when the sub-dehydration rinsing program is executed, so that the clothes are ensured to be rotated and discharged while being sprayed, the spraying component 30 sprays water to the clothes from the upper part of the clothes in the rinsing process, and then the rinsed water is discharged from the water discharging component 40 below the clothes, and the mode of discharging while spraying can prevent the rinsed clothes from being rinsed again by the rinsed water, so that the problem of secondary pollution is caused, and the sprayed water can rinse the residual detergent on the clothes more cleanly.
Each sub-dehydration rinsing program comprises a bleaching stage and a dehydration-only stage which are sequentially executed, wherein in the operation process of the bleaching stage, the drainage assembly 40, the spraying assembly 30 and the motor operate simultaneously; during the dehydration-only phase operation, the drain assembly 40 and motor are simultaneously operated and the spray assembly 30 is turned off.
In the non-embodiment, the sub-dehydration rinsing process is divided into two stages, in which the rinsing stage is performed first, and after the rinsing stage is completed, only the dehydration stage is performed, and it is set that the spray assembly 30 is in an open state during the rinsing stage and the spray is turned off during the only dehydration stage to dry the moisture absorbed in the laundry.
Each of the sub-dehydration rinsing procedures includes a pre-dehydration stage performed before the rinsing stage, wherein, during the pre-dehydration stage operation, the drainage assembly 40 and the motor are operated simultaneously and the spraying assembly 30 is closed, the rotation speed of the motor of the pre-dehydration stage is V11, and the rotation speed of the motor of the rinsing stage is V12, wherein V11 > V12. The rotating speed of the motor in the operation process of the dehydration stage is V2, wherein V12 is more than V11 and less than or equal to V2. The rotating speed V12 is more than or equal to 100rpm and less than or equal to 1000 rpm; and/or the rotating speed V2 is more than or equal to 600rpm and less than or equal to 1600 rpm. The dehydration time of the motor in the pre-dehydration stage is T11, the dehydration time of the motor in the bleaching stage is T12, wherein T11 is more than or equal to 0min and is less than or equal to 10min, and T12 is more than or equal to 0min and is less than or equal to 10 min.
The invention also sets a pre-dewatering stage between the main washing and the rinsing to remove the residual water in the clothes after the main washing, in the pre-dewatering stage, the spraying component 30 is in a closed state, the drainage component 40 and the motor run, in order to make the whole washing process more reasonable, the motor rotating speed and the running time of each stage are set in the embodiment, the basis is that the motor rotation in the rinsing stage is to make the clothes at different positions receive and spray uniformly and discharge the residual detergent in the clothes, at this time, the purpose of the motor is not to dry the water in the clothes, therefore, the higher motor rotating speed is not needed, only the purpose of the dewatering stage is to dry the clothes, the higher motor rotating speed is needed to ensure the drying effect, for the pre-dewatering stage, the purpose is to spin the dirty water and the detergent in the main washing as much as possible, since the spraying stage is needed in the later stage, the clothes do not need to be dried, and the requirement of the motor speed is not too high, so that in view of the different purposes of the stages, V12 < V11 < V2 is set in the embodiment from the viewpoint of energy saving.
Preferably, 300rpm V12 800 rpm;
preferably, 800 rpm.ltoreq.V 11.ltoreq.V 2.ltoreq.1200 rpm;
preferably, T12 is more than or equal to 3min and less than or equal to 8min, and T11 is more than or equal to 3min and less than or equal to 8 min.
Each sub-dehydration rinsing procedure further comprises a conductivity detection stage, which is executed after the completion of the rinsing stage and before the dehydration-only stage is not executed, wherein in the process of executing the conductivity detection stage, the conductivity detection device 50 is controlled to detect the conductivity of the residual liquid removed from the cylinder; when the conductivity of the residual liquid removed from the cylinder is less than or equal to a preset value, directly executing a dewatering-only stage; and when the conductivity of the residual liquid removed from the cylinder is greater than the preset value, executing the pre-dehydration stage and the bleaching stage again until the conductivity of the residual liquid removed from the cylinder is less than or equal to the preset value, and executing the dehydration-only stage.
In this embodiment, an intelligent feedback step is further added to ensure that the clothes are washed cleanly, specifically, after the rinsing stage is finished, the conductivity sensor detects the conductivity value of the water between the drum body 20 and the outer drum, the controller receives the detection result and compares the result with a preset value, when the detection value is smaller than the preset value, the controller enters the only-dewatering stage, when the detection value is larger than the preset value, the controller controls to return to the pre-dewatering stage or return to the rinsing stage to circularly treat the clothes, and after the conductivity detection value is smaller than or equal to the preset value, the only-dewatering stage is executed.
When detecting the conductivity, the water level in the barrel should exceed the detection probe of the sensor and not exceed the barrel bottom of the barrel 20, and water can not be seen in the barrel 20, so that the phenomenon that the water is brought up by the inner barrel during dehydration to cause dehydration eccentricity and overlarge vibration is prevented.
Preferably, a sensor is arranged on the inner wall of the outer cylinder, and the sensor judges the dirt degree of the water in the outer cylinder by detecting the conductivity of the water, so as to determine whether the clothes are rinsed cleanly, and the conductivity value is smaller when the clothes are rinsed cleanly.
Each sub-dehydration rinsing program also comprises a clothes shaking-off stage after the dehydration stage is finished, and the motor stops after alternately rotating forward and backward for preset time in the process of the clothes shaking-off stage.
After the washing device performs the dewatering stage, the laundry will cling to the drum wall, and for the convenience of picking up, the laundry shaking step is further provided at the end of each sub-dewatering rinsing process in this embodiment, and the principle is that the laundry is separated from the drum wall when the drum 20 is driven by the motor to rotate forward and backward alternately.
The multi-seed dehydration rinsing program includes at least one of a cotton ramie dehydration rinsing program, a viscose fiber dehydration rinsing program, a chemical fiber dehydration rinsing program, and a silk dehydration rinsing program.
In this embodiment, a special sub-dewatering rinsing procedure is provided for some common clothing materials, such as cotton, silk, polyester, etc. The database of the controller of the present invention is not limited to the above-described program.
A washing device, the washing device operates the above-mentioned dehydration rinsing method, the washing device includes the complete machine 10 and sets up the cylinder 20, spray assembly 30, drainage assembly 40 and clothes detection device in the complete machine 10 inside separately, the cylinder has washing cavities 21; the spraying assembly 30 is communicated with the washing cavity 21 and sprays water into the washing cavity 21; the drain assembly 40 communicates with the washing chamber 21; the clothes detection device is arranged on the whole machine 10 or the barrel body. The clothes detection device comprises at least one of an infrared detection identification module, a camera scanning identification module and a clothes water absorption detection module. The washing apparatus further includes a conductivity detection device 50, and the conductivity detection device 50 is used to detect the conductivity of the residual liquid in the washing chamber 21 and/or the drain assembly 40.
The invention also provides a washing device for operating the method, which is provided with a barrel body 20, an outer barrel, a spraying assembly 30, a drainage assembly 40, a clothes detection device and a conductivity detection device 50, wherein the clothes detection device is divided into a plurality of types, such as judging the material of clothes through the water absorption of the clothes, identifying the material of the clothes through infrared identification and the like by any mode in the prior art, in addition, the conductivity detection device 50 adopts a conductivity sensor for detection, and specifically, the conductivity sensor is arranged between the barrel bottom of the barrel body 20 and the outer barrel, and the barrel body is the barrel body of the inner barrel.
The washing device of the invention adopts the dehydration rinsing method when washing clothes, and specifically comprises the following steps:
as shown in fig. 2, after the washing program is started, the material of the clothes to be washed is identified and judged according to the clothes detection unit, and then the material is compared with the cloud database to determine the rotating speed and the duration time of dehydration and spraying in the spraying and rinsing process. After the clothes are mainly washed, a pre-dehydration stage is carried out at a determined rotating speed V11 to remove a large amount of washing water contained in the clothes from the machine body, and then the clothes are decelerated to a determined rotating speed V12 to be sprayed and rinsed. When rinsing and spraying, the drain valve in the drain assembly 40 is opened, clean water is sprayed to the clothes at the bottom of the cylinder 20 through the spray head from the water inlet valve, the sprayed water dissolves and dilutes the residual detergent on the clothes, and the detergent is discharged out of the washing machine through the drain valve, so that the process of only the dewatering stage is carried out. In the sub-dehydration rinsing procedure, the clothes are dehydrated for a period of time at a high rotating speed, the residual water in the clothes is dehydrated, then the clothes are dehydrated and sprayed to rinse while being reduced to a low rotating speed, meanwhile, the drain valve is opened, the sprayed and rinsed residual water is directly discharged out of the barrel, secondary pollution is prevented, multiple times of rinsing in the original procedure is removed, the washing operation time is greatly reduced, and meanwhile, water and electricity are saved.
The database is mainly a data storage area for providing a selected spraying scheme for the identified clothes material; for example, the clothes detection unit identifies and judges that the clothes to be washed are made of silk, the rotating speed and the duration of spray dehydration corresponding to the silk material are selected in the database, and the corresponding data of the database need to obtain reasonable setting parameters through early-stage testing; when the detected clothes material is a mixture of multiple materials, the material compatible with the clothes with the highest washing requirement is selected, if the detected clothes material is the mixed-washing of cotton, hemp and silk, the corresponding parameter of the silk material is selected, and the related spraying parameter is adjusted, so that the clothes can not be damaged.
In addition, considering that the water absorption rate of some clothes is high, more laundry detergent is absorbed in the primary washing process, and in order to ensure that the clothes can be quickly rinsed and completely rinsed in the rinsing process, the water spraying amount of the spraying assembly in a unit time can be properly increased when parameters are set, and more water is matched with the rotating speed of the cylinder body to achieve the purpose of cleaning the laundry detergent remained in the clothes as soon as possible.
| Material of clothes | Dewatering speed V11 | Dehydration time T11 | Spraying rotating speed V12 | Spray time T12 |
| Cotton flax | 1200-1400rpm | 3-5min | 600-800rpm | 3-5min |
| Viscose fiber | 1000-1200rpm | 4-6min | 500-600rpm | 3-5min |
| Chemical fiber | 800-1000rpm | 3-5min | 300-500rpm | 6-10min |
| Silk cloth | 600-800rpm | 1-3min | 100-300rpm | 5-8min |
Watch 1
The table I is a preferable table of the dewatering and spraying rotating speed/time of different clothes materials, and the table is based on the water absorption and water loss characteristics of different materials, and the optimal rotating speed and duration value of the dewatering and spraying process is set by referring to the washing requirements of different materials. In the first table, cotton, viscose, chemical fiber and silk are taken as examples, and a reasonable spraying and bleaching scheme is formulated according to the material characteristics. For example, the cotton and linen clothes have strong water absorption, are easy to absorb water, are difficult to dehydrate and are wear-resistant, so that the dehydration rotating speed is high, and the dehydration process is accelerated; the silk clothes are soft and easy to wear, so the dewatering and spraying rotating speed is not too high; the chemical fiber clothes have poor water absorption, are easy to dehydrate and are easy to wear, so the dehydration rotating speed is preferably medium, and the spraying time is correspondingly longer due to the poor water absorption.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
according to the dehydration rinsing method, the materials of different clothes are identified according to the water absorption of the clothes, then different rinsing schemes are formulated according to the materials of the different clothes, the rotating speed and the duration time of dehydration and spraying in the different rinsing schemes are determined based on the water absorption and the water loss of the different materials, and a reasonable spraying mode is formulated. Therefore, the clothes can be completely rinsed, excessive waste of spraying water flow can not be caused, water and electricity can be saved, the rinsing process is more efficient and faster, and the energy consumption in the washing process is greatly reduced. And the excessive abrasion and deformation of the clothes in the washing process can not be caused by too long spraying time and too high spinning speed of the dewatering.
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. Also, it should be understood that the dimensions of the various parts shown in the drawings are not drawn to scale in practice for ease 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.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
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 should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
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 (13)
1. A dehydration rinsing method based on clothes materials is characterized in that the dehydration rinsing method is carried out after main washing is finished, and the dehydration rinsing method comprises the following steps:
selecting a dehydration rinsing program matched with the clothes material according to the clothes material;
acquiring a dewatering and rinsing instruction and entering a dewatering and rinsing program, wherein the dewatering and rinsing program comprises a plurality of sub-dewatering and rinsing programs, and the plurality of sub-dewatering and rinsing programs correspond to the plurality of clothes materials one to one;
the set values of the rotating speed V of the motor, the dewatering time T and the water spraying quantity Q in unit time in different sub-dewatering rinsing programs are not completely equal.
2. The spin rinse method of claim 1, wherein each of the sub spin rinse programs comprises:
controlling the drainage assembly (40) to start;
controlling the spray component (30) to spray water to a washing cavity (21) of the washing device according to the preset water spraying amount Q in the unit time;
and controlling the motor to drive the drum body (20) to rotate at a preset rotating speed V and a preset dehydration time T so as to dehydrate the clothes in the drum body (20).
3. The spin-rinsing method of claim 2, wherein each of the sub-spin-rinsing courses includes a rinsing stage and a spin-only stage, which are sequentially performed, wherein,
during the operation of the bleaching stage, the drainage assembly (40), the spray assembly (30) and the motor operate simultaneously;
during the dehydration-only stage operation, the drain assembly (40) and the motor are simultaneously operated and the spray assembly (30) is turned off.
4. The spin rinse method of claim 3, wherein each of the sub-spin rinse programs includes a pre-spin phase performed before the rinse phase, wherein,
during the operation of the pre-dehydration stage, the drainage assembly (40) and the motor are simultaneously operated and the spray assembly (30) is closed, the rotating speed of the motor of the pre-dehydration stage is V11, and the rotating speed of the motor of the bleaching stage is V12, wherein V11 is more than V12.
5. The spin rinse method of claim 4, wherein the motor speed during the spin only phase of operation is V2, wherein V12 < V11 ≦ V2.
6. The spin rinse method of claim 5,
the rotating speed V12 is more than or equal to 100rpm and less than or equal to 1000 rpm; and/or the rotating speed V2 is more than or equal to 600rpm and less than or equal to 1600 rpm.
7. The spin rinsing method of claim 5, wherein the motor has a spin-drying time period T11 in the pre-spin stage and T12 in the rinse stage, wherein T11 is 0min and T12 is 10 min.
8. The spin rinse method of claim 4, wherein each of the sub-spin rinse programs further comprises a conductivity detection phase performed after the rinse phase is completed and before the spin-only phase is not performed, wherein, during the performance of the conductivity detection phase,
controlling a conductivity detection device (50) to detect the conductivity of the residual liquid removed from the cylinder (20);
when the conductivity of the residual liquid removed from the cylinder (20) is less than or equal to a preset value, the only-dewatering stage is directly executed;
and when the conductivity of the residual liquid removed from the cylinder (20) is greater than a preset value, executing the pre-dehydration stage and the bleaching stage again until the conductivity of the residual liquid removed from the cylinder (20) is less than or equal to the preset value, and then executing the dehydration-only stage.
9. The spin-rinsing method of claim 4, wherein each of the sub spin-rinsing courses further includes a laundry shaking-out phase after the end of the only spin-drying phase, and during the laundry shaking-out phase, the motor is stopped after alternately operating forward and backward for a preset time.
10. The spin rinse method of any of claims 1-9, wherein the plurality of sub-spin rinse programs comprises at least one of a cotton spin rinse program, a viscose spin rinse program, a chemical spin rinse program, and a silk spin rinse program.
11. A washing apparatus, characterized in that it operates the spin rinse method of any of claims 1 to 10, comprising a complete machine (10) and, respectively, arranged inside the complete machine (10):
a barrel (20), the barrel (20) having a washing chamber (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), said drain assembly (40) being in communication with said wash chamber (21);
the clothes detection device is arranged on the whole machine (10) or the barrel (20).
12. A washing device according to claim 11, wherein the laundry detection device comprises at least one of an infrared detection and identification module, a camera scanning and identification module, and a laundry absorbency detection module.
13. A washing apparatus according to claim 11, further comprising conductivity detection means (50), said conductivity detection means (50) being adapted to detect the conductivity of the raffinate in the washing chamber (21) and/or the drain assembly (40).
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| CN202111595662.4A CN114197157A (en) | 2021-12-23 | 2021-12-23 | Clothes material based dehydration rinsing method and washing device |
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| CN202111595662.4A CN114197157A (en) | 2021-12-23 | 2021-12-23 | Clothes material based dehydration rinsing method and washing device |
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Application publication date: 20220318 |